JP4406981B2 - Security telephone, mobile phone with monitoring function, abnormality monitoring method and abnormality monitoring apparatus - Google Patents

Description

【００５８】
図７ないし図２２は、上記のように回路構成されたセキュリティ電話機１に最大限の機能を持たせるためのプログラムのフローチャートを示す。又、図７乃至図２２の示すフローチャートは、かなりの実用設計レベルに近い詳細なフローチャートであり、機能にあらゆる融通性を持たせて構成してある。
これらのプログラムはＲＯＭ３２に格納されていて、制御回路１７が行なう作業命令である。ＲＯＭ３２は、ＥＥＰＲＯＭやフラッシュメモリやＤＶＤメモリであっても良い。
以下、プログラムのフローチャートを参照して、セキュリティ電話機１の機能を説明する。
【００５９】
図７のメインプログラムのフローチャートを中心に説明する。メイン電源をオンにすると、イニシャライズ−プログラム検証−と進んでから、チェック項目を一つ一つ入力の有無をチェックしていく。
本願発明は、チェック項目の順序を図７のフローチャートに限定するものではない。
第三ステップは、セキュリティ電話機１の操作部２９のスイッチ２９ａを押されないかチェックし、スイッチ２９ａを押すと、図８のサブルーチンプログラムＡにジャンプしてＲＡＭ３１に設定するフラグをチェックして異常通報機能が設定されていなければ設定し、又、異常通報機能が解除されていなければ解除する。
第四ステップは、監視カメラの映像を画像処理する画像処理部４１が異常を検出して信号を入力しないかチェックし、信号が入力すると、図９のサブルーチンプログラムＢにジャンプしてフラグをチェックして異常通報機能が設定されている場合に予め登録された電話番号をオートダイヤルして接続したら「異常発生！異常発生！ボタンをどれか一つ押して下さい！異常発生！異常発生！ボタンをどれか一つ押して下さい！」のメッセージを伝え、外部の電話からのＰＢ信号による指示に従って、映像を送信する。
第五ステップは、電波発射機７のボタン７ａを押すことより発射される異常通報機能を設定する電波を受信しないかチェックし、電波を受信したときは、図１０のサブルーチンプログラムＣにジャンプして異常通報機能が設定されていなければ設定する。
第六ステップは、電波発射機７のボタン７ｆを押すことより発射される異常通報機能を解除する電波を受信しないかチェックし、電波を受信したときは、図１１のサブルーチンプログラムＤにジャンプしてフラグをチェックして異常通報機能が解除されていなければ解除する。
第七ステップは、監視建物Ｈの出入口に図１のタグ８を所持した建物関係者が来ないかチェックし、来たときは、図１２のサブルーチンプログラムＥにジャンプしてフラグをチェックして異常通報機能が設定されていないときに異常通報機能を設定するように促す警告信号を出し、電波発射機７で異常通報機能を設定する電波、又は、異常通報機能を解除する電波を発射するまで警告信号を三回出力する。
第八ステップは、施錠状態から解除状態になるときをチェックしていて、なったときは、図１３のサブルーチンプログラムＦにジャンプしてフラグをチェックして異常通報機能が設定されているときに解除が行なわれると、異常通報を回避するために、出入口の扉を開ける前に異常通報機能を解除するように促す警告信号を出す。
第九ステップは、セキュリティ電話機１から電話をかけるときの処理であり、ハンドセット１４を持ち上げると、フックスイッチ１２がオンになるのを検知してサブルーチンプログラムＧにジャンプするように構成されている。
第十ステップは、外部の電話機からセキュリティ電話機１に電話をかけてきたときの処理である。図１５のサブルーチンプログラムＨにジャンプし、留守番モードの機能が確保され、留守番モードを設定しているときにはその機能を損なわないようにして、留守番モードを設定しているか、又は解除しているどちらのときであっても、図１６に示すように外部の電話機からＰＢ信号の暗号を送信すると、暗号解読して、異常通報機能を設定する暗号のときは図１８のサブルーチンプログラムＭにジャンプして異常通報機能を設定していなければ設定して「設定完了！設定完了！」の音声を出力し、異常通報機能を解除する暗号のときは図１９のサブルーチンプログラムＮにジャンプして異常通報機能を解除していなければ解除して「解除完了！解除完了！」の音声を出力し、留守番モードを設定する暗号のときは図２０のサブルーチンプログラムＰにジャンプして留守番モードを設定していなければ設定して「設定完了！設定完了！」の音声を出力し、留守番モードを解除する暗号のときは図２１のサブルーチンプログラムＱにジャンプして留守番モードを解除していなければ解除して「解除完了！解除完了！」の音声を出力し、さらに、監視建物内の映像を要求する暗号のときは図２２のサブルーチンプログラムＲにジャンプしてＰＢ信号の指示信号にしたがって映像を送信するようになっている。図２２のサブルーチンプログラムＲは、一つの監視カメラの映像をいつまでも送信でき、かつ、異なる監視カメラの映像も選択でき、同一の監視カメラの映像をスクロールすることもできる。
上記のフローチャートは、応答メッセージと高周波音を聞き、メッセージ記録時間（一般的には約２０秒間）を過ぎてからＰＢ信号（暗号及び指示信号）を受け付けることになっている。しかし、２０秒も待っていられないという人もいるかもしれない。そこで、ベル音の奏鳴後にすぐにＰＢ信号（暗号及び指示信号）を受け付けるようにした方が良い。
すなわち、留守番モードを解除した状態においては、ベル音の鳴る回数が留守番モードを設定した状態のベル音の鳴る回数（たとえば４回）よりも多く鳴る（たとえば１５回位鳴る）ように構成し、ベル音が鳴るのが停止してからフックスイッチ１２に対して並列接続して設けられた切り換えスイッチ１５をオンにして電話回線を接続し、この時点以降の一定時間内に暗号入力を受け付けるように構成する。１５回位鳴るようにするのは、監視建物内に人がいればベル音が鳴りやまないうちに電話に出るであろうし、電話に出なければ電話をかけてきた人は受話器を置くであろうし、監視建物の関係者が電話回線を介して異常通報機能の設定又は解除や留守番モードの設定又は解除や映像送信を行ないたければベル音が鳴りやむまで待てるであろう。もって通常の電話機能を確保できてしかもＰＢ信号を送信してアクセスできるからである。
問題は、留守番モードを設定した状態におけるＰＢ信号によるアクセスに対する取り扱いである。留守番モードを設定した状態においては、ベル音を数回（たとえば４回）鳴らしてから、切り換えスイッチ１５をオンにして電話回線を接続し、この時点以降すぐにＰＢ信号（暗号及び指示信号）を受け付けるようにして、ＰＢ信号が入ったら異常通報機能の設定又は解除や留守番モードの解除や映像送信を行ない、ＰＢ信号が入ってこなかったら、留守番モードのまま対応するように構成する。
第十一ステップは、操作部２９のスイッチ２９ｃが押されないかチェックしていて、押されると、図１７のサブルーチンプログラムＩにジャンプしてフラグをチェックして留守番モードが設定されていなければ設定し、又は、留守番モードが解除されていなければ解除する。
第十二ステップは、操作部２９の「＃」ボタン＋画面呼び出しボタン２９ｅが押されないかチェックしていて、押されると、図示しないサブルーチンプログラムＪにジャンプして、表示部３０に秘密の電話番号と暗号等を入力する「電話番号／暗号の設定・変更画面」３０ａが表示され、さらに「映像再生制御画面」３０ｂが表示されるようになっている。ジャンプした後のサブルーチンプログラムｊのフローチャートは図示していない。
第十三ステップは、操作部２９の「＃」ボタン＋管理画面呼び出しボタン２９ｆが押されないかチェックしていて、押されると、図示しないサブルーチンプログラムｋにジャンプして、表示部３０に電話帳機能、スケジュール管理機能、インターネット機能、名刺管理機能等の他の全ての機能項目を選択する図示しない管理画面表示されるようになっている。ジャンプした後のサブルーチンプログラムＫのフローチャートは図示していない。
第十四ステップは、図１の緊急通報スイッチ３ｃが押されないかチェックしていて、押されると、図示しないサブルーチンプログラムＬにジャンプして、警報出力やカメラ撮影を行ない、１１０番通報して助けを求める音声通報と映像送信を行なう。ジャンプした後のサブルーチンプログラムＬのフローチャートは図示していない。
【００６０】
図１に示す監視機能付き携帯電話機５については、セキュリテイ電話機１のような詳細なブロック回路を示していない。
図１に示す監視機能付き携帯電話機５は、図２のタグ検出信号入力端子３３と警告信号出力端子３４と施錠信号入力端子３９と警告信号出力端子４０と電波発射機暗号書込み機４５と画像処理部４１と画像圧縮部４２と映像メモリ４３ａ，４３ｂとモデム４４と選択スイッチ４８と接続モジュール５５と有線／無線選択スイッチ５６と緊急通報入力端子６０，６２と信頼スイッチ６３を備えていない。イヤホンは使用できる構成である。
電波発射機暗号書込み機４５を設けないで電波発射機７に暗号書込み機能を備えても良い。
他方、監視機能付き携帯電話機５は、ＧＰＳシステムを利用した自己位置決定手段を備えていて、通り魔に教われたときなどに、操作部の専用のボタンを押すと、１１０番通報して自己位置と時間と映像を送信するように構成されている（図示しない）。
【００６１】
監視機能付き携帯電話機５は、リムーバブルなメモリ書込み読出し装置５ｂを有し、前記送信される映像を受信してメモリ書込み読出し装置５ｂにセットしたメモリ５ｃに圧縮記憶し、かつ受信した映像をディスプレイ５ａに映すように構成されている。メモリ５ｃは外装がステックタイプのケースであるフラッシュメモリを採用するのが好ましい。メモリ書込み読出し装置５ｂは、図２のダビング用映像入出力端子５７に接続される外部記憶装置に該当する。
【００６２】
監視機能付き携帯電話機５は、操作部の「＃」のボタンを押してから暗号をキー入力すると、ディスプレイ５ａに図５に示す「電話番号／暗号の設定／変更画面」５１が表示され、又、「＃」のボタンを押さないで暗号をキー入力すると、図６に示す、暗号及び電話番号が除かれた短縮番号の説明が表示された「短縮ボタン機能一覧表示画面」５３が表示されるように構成されている。この暗号を忘れたときのことを考慮して、図３に示すように、セキュリティ電話機１の表示部３０に「電話番号／暗号の設定・変更画面」３０ａを表示してその中に記憶させておくのがよい。
暗号及び電話番号の入力は、図５に示す「電話番号／暗号の設定／変更画面」５１において行うことができ、この画面で予め電話番号と暗号を設定しておかないと、図６の短縮番号は使用できないようになっている。
【００６３】
建物関係者は、セキュリティ電話機１について図３及び図４に示す画面を表示して電話番号と暗号を設定するときに、監視機能付き携帯電話機５について図５に示す画面を表示して電話番号と暗号を設定して、電話番号及び暗号の不一致を回避するようにする。
【００６４】
監視建物Ｈにおいて異常が発生しセキュリティ電話機１から監視機能付き携帯電話機５へ異常通報があって回線を接続すると（電話に出ると）、「異常発生！ボタンをどれか一つ押してください！・・・」の音声が流れるので、携帯電話機５の操作部の「１」〜「９」、「０」、「＃」、「＊」のいずれかのボタンを一回だけ押してＰＢ信号をセキュリティ電話機１へ送信してやれば、セキュリティ電話機１から最初に撮影した異常（不法侵入者）が映っている映像を送信してきて、該携帯電話機５のディスプレイ５ａに映る。
そこで、建物関係者が「＃」のボタンを押さないで暗号をキー入力すると、図６の「短縮ボタン機能一覧表示画面」５３が表示される。この画面５３の表示に従って所望のボタンを押せば、所望の一部又は全ての映像５２を見ることができる。不法侵入者が声を出すときは、回線が接続しているので聴こえてくる。侵入者が身内の者、社員であることが分かったときは、声をかければ聞こえるので、セキュリティ電話機１をテレビ電話として通話することができる。
【００６５】
平常時に、ディスプレイ付き電話機５からセキュリティ電話機１に電話をかけて監視建物Ｈの内部を見たいときは、「＃」のボタンを押さないで暗号を入力すると、図６の「短縮ボタン機能一覧表示画面」５３が表示されるので、この画面５３を見てキー操作を理解し、「＃」＋「５」とボタンを押して映像を要求し、ディスプレイ５ａに映像５２が映ってから、寸時映像が途切れる度に、「短縮ボタン機能一覧表示画面」５３に示されるボタン機能の表示に従って所望のボタン操作を押せば、セキュリティ電話機１がボタン操作以後に映像メモリ４３ａに記憶する映像を送信してくるので、所望の一部又は全部の映像をディスプレイ５ａで見ることができる。
なお、平常時とは、画像処理部４１から制御回路１７に対して異常信号を出力しているときである。フローチャートにおいて「平常か」とはこの異常信号の入力がないかと言うことである。
平常時に、ディスプレイ付き電話機５からセキュリティ電話機１に電話をかけて監視建物Ｈの内部を見ることを行うと、アクセスのやり方が理解できて、異常時に対応すべきキー操作につまづくことがない。
又、出入口に関して不法侵入の異常通報機能が確保できて、しかも、外部から監視建物Ｈの内部を見られるので、この機能を利用することで、施錠して、子供が一人で居るときや寝たきりの要介護老人の監視が必要なとき、或いは夜間はペットだけにして管理する必要があって、しかも、ときどきその状況を遠隔地で見たいときに利用できる。このとき、ボタン２９ｊを押すと、テレビ電話になる。このような目的で使用する監視カメラ２ｂ₁ ，２ｂ₂ は、カメラの撮影方向を垂直揺動と水平揺動できるブラケット装置に装着して、外部から映像を見るときにブラケット装置を無段階に望みの方向に遠隔駆動できる構成とし、さらに、カメラのレンズを高級かつ焦点距離が変化する遠隔駆動できる構成とするのが好ましい。さらに、老人ホーム等で使用する場合には、部屋数に応じて数十台のカメラを接続できる構成とする。
【００６６】
特殊な利用方法として、他人のペットをその他人が旅行する等の不在時に食事をさせたりトイレの世話をする委託業務において、頼まれて世話をする人がその他人の家に行ってペットの世話をする場合に、依頼者が、電話をかけてきて本当に世話をしてくれているか覗き見することが考えられる。外部から監視建物Ｈの内部を見られるという機能は、このような利用の仕方をすると、信頼関係が損なわれる。そこで、当事者の了解の下に、信頼スイッチ６３を切ることにより、全ての監視カメラの映像が入力しないようにする。この信頼スイッチ６３は、例えば、回路状はモデム４４と通話回路１３との間に介設すれば良い。信頼スイッチ６３を使うことは少ないと考えられるので、設ける位置は電話機筐体の側面にすると良い。スイッチ６３をオフにしたときは、上記の世話をする人が帰宅する際に必ずスイッチ６３をオンにすることを行なわないと、その後のセキュリテイが確保できなくなる。
【００６７】
平常時に、ディスプレイ付き電話機５からセキュリティ電話機１に電話をかけて異常通報機能の設定又は解除を行うときは、留守番モードでないときは、回線が接続した時点より２０秒以内に「＃」＋「１」又は「＃」＋「２」とボタンを押すことにより、又、留守番モードのときは、回線が接続し応答メッセージの後のメッセージの記録時間帯になった２０秒以内に「＃」＋「１」又は「＃」＋「２」とボタンを押すことにより、セキュリティ電話機１の解読機２８が解読して異常通報機能の設定又は解除を行う。
【００６８】
不法侵入者が泥棒であると確信したときは、「＃」＋「１」＋「０」と短縮ボタンを押せば、監視建物Ｈの管轄警察署に電話して異常を通報でき、図６の画面５３で「映像転送」を指示する「＃」＋「５」＋「３」とボタンを押せば、制御回路１７がそのボタンのＰＢ信号を検出してＲＡＭ３１に予め記憶してある建物関係者の当該携帯電話機５の電話番号、氏名、又は名称及び氏名、年齢、監視建物Ｈの所在地、建物名、階層、部屋番号、監視建物の付近の地図を最初に送信し、次に建物関係者の携帯電話機５で受信した異常（不法侵入者）が映っている映像を送信するように構成されている。
同様に、異常が火災の発生であることを確信したときは、「＃」＋「１」＋「９」と短縮ボタンを押せば、監視建物Ｈの管轄消防署に電話して異常を通報でき、又、図６の画面５３で「映像転送」を指示する「＃」＋「５」＋「３」とボタンを押せば、前記と同様の送信が行なわれる。
【００６９】
特に、有効な方法として、監視機能付き携帯電話機５について、電話局より三者通話サービスを受けるようにしておく。その効果は、上記のように、建物関係者が受信した映像から不法侵入又は火事であると確信したら、フックスイッチ１２を素早く一回オフにしてオン状態にすると、セキュリティ電話機１との接続が電話局に保留になり、しかる後に、管轄警察署又は管轄消防署に電話して異常を通報し、かつ、氏名等の個人データと異常が映っている映像を送信した後、引続き手短かに説明してから、再びフックスイッチ１２を素早く一回オフにしてオン状態にすると、セキュリティ電話機１と監視機能付き携帯電話機５と管轄警察署の電話機９Ａ又は管轄消防署の電話機９Ｂが三すくみで接続状態になるから、建物関係者が、図６の画面に示すボタン操作の一覧を見ながらボタン操作すれば、その都度、ＰＢ信号がセキュリティ電話機１に受信され、その後に生じている生の映像をセキュリティ電話機１が監視機能付き携帯電話機５と管轄警察署の電話機９Ａ又は管轄消防署の電話機９Ｂに対して送信することになり、従って、建物関係者及び警察官若しくは消防官が同時に所望の一部又は全ての生の映像を見ることができる。その後、「＃」＋「９」＋「９」とボタンを押せば、セキュリティ電話機１との接続を断つＰＢ信号が流れて、セキュリティ電話機１との接続を断つことができる。引続き、セキュリティ電話機１と管轄警察署の電話機９Ａ又は管轄消防署の電話機９Ｂの回線接続が確保される。従って、異常について話し合い、出動の要、不要を決めることができる。
建物関係者は直ちに駆けつけ、警察官又は消防官も監視建物Ｈに緊急に駆けつければ、不法侵入者の逮捕の確率が高くなり、又は火事を初期の段階で迅速な消防活動ができ、もって、効果的な防犯防火が期待できる。
そして、管轄警察署の電話機９Ａ又は管轄消防署の電話機９Ｂの映像メモリに異常が映っている映像が証拠として残される。
【００７０】
ｃｄｍａ２０００方式及びＷ−ＣＤＭＡ方式が実現すると、２メガビット／秒のデータ電送量が可能になるので、動画を圧縮して異常通報すること、及び、インターネットを利用することが防犯、防火等において効果的である。
【００７１】
もしも、このような防犯防火通報システムを受ける公的な保安センターが各地区に設置されるならば、管轄警察署や管轄消防署に替わって一次的に受けて建物関係者と話し合い、管轄警察署や管轄消防署の出動要請は保安センターから行なってもらえば良い。
監視建物の加入と警察署及び消防署への登録を促進できて、防犯・防火システムを官民一体で構築でき、警備会社への委託が必要でなくなる。
以上の通信において、暗号は管轄警察署、管轄消防署、又は保安センターに決して知られることはないので、プライバシーは守られる。
【００７２】
監視機能付き携帯電話機５の所持者が他と電話中のときはセキュリティ電話機１からの電話が通じないと異常を通報できないことになる。これを回避するために、監視機能付き携帯電話機５は、電話局よりキャッチホンサービスを受けるようにする必要がある。
キャッチホンサービスとは、電話局が行なっているサービスであり、具体的には、今、Ａが電話会社からキャッチホンサービスを受けているものとして、ＡとＢとの電話中にＣからＡに電話がかかると、Ａに対してＢ以外のものから電話が掛かってきたことを例えばチッ、チッ、・・・・という割り込み音で電話交換機からＡに対してＡとＢとの会話音に重なって流すことによりＡに知らせることができ、Ａが受話器を置いてすぐに持ち上げるとＣと電話が繋がり、Ｂとの電話は電話交換機で保留状態になり、Ａが受話器を置いてすぐに持ち上げると今度はＢと電話が繋がるシステムである。
【００７３】
監視機能付き携帯電話機５について、キャッチホンサービスを受けていれば、他との電話中に、自宅或いは自分の会社のセキュリティ電話機１からの異常を知らせる電話が入ったときは、上述した三者通話と同様に、フックスイッチ１２を素早く一回オフにしてオン状態にすると、セキュリティ電話機１に回線が接続される。「異常発生！異常発生！ボタンをどれか一つ押して下さい！異常発生！異常発生！ボタンをどれか一つ押して下さい！」の音声が流れるので、再びフックスイッチ１２を素早く一回オフにしてオン状態に保ち今まで話していた電話機に接続し、「異常通報があったので電話を切ります。後で電話します。」と言って、三たびフックスイッチ１２を素早く一回オフにしてオン状態に保ち、セキュリティ電話機１に回線を接続する。
そして、上述したように、携帯電話機５の操作部の「１」、〜「９」、「０」、「＃」、「＊」のいずれかのボタンを押してＰＢ信号をセキュリティ電話機１へ送信してやれば、セキュリティ電話機１から最初に撮影した異常（不法侵入者或いは出火状態）が映っている映像を送信してきて、該携帯電話機５のディスプレイ５ａに映る。
そこで、建物関係者が「＃」のボタンを押さないで暗号をキー入力すると、図６の「短縮ボタン機能一覧表示画面」５３が表示される。他の映像が見たければ、この画面５３のボタン機能の表示にしたがって所望のボタンを押せば、映像メモリ４３ａに記憶された所望の一部又は全ての映像を見ることができる。
【００７４】
監視機能付き携帯電話機５は、電話局よりキャッチホンサービスではなくキャッチホンサービスIIを受けることもできる。キャッチホンサービスIIは、キャッチホンサービスのような割り込み音が入らない。通話が終わると、直ちに、誰から電話があったか伝えてくれるサービスである。従って、監視機能付き携帯電話機５を使って長時間話していると、異常通報を異常が発生した時点でキャッチできない。しかし、キャッチホンサービスIIを受けていると、異常通報の受信時に割り込み音が入らないので、異常が映っている映像が割り込み音で乱れるということはない。但し、不法侵入者が大声を出せば、その声がマイクロホン２５に拾われて異常が映っている映像に混ざってくることがあるが、割り込み音が長く入っているよりは映像を乱れさせることは少ないと考えられる。
従って、現在において、キャッチホンサービスとキャッチホンサービスIIは択一的に受けられるサービスであるが、電話交換機の技術改善が進めば、キャッチホンサービスとキャッチホンサービスIIの両方を受けておいて、通常時はキャッチホンサービスを受けるようになっていて、キャッチホンサービスで回線が繋がった電話機については、その通話中は自動的にキャッチホンサービスIIになるサービスを受けるようにする。
【００７５】
本願発明の防犯・防火システムは、不法侵入や火災が生じたことを検知して外出先の建物関係者のディスプレイ付き携帯電話機で異常時の映像を受信でき、確認した後に警察や消防等に異常時の映像を送信して通報できるシステムであり、警察署又は消防署に通報して警察官又は消防官の出動を促し監視建物Ｈへの立入りを伴い、又、通報が誤報であってはならないことから、相互信頼の醸成が必要となるものと考えられる。
【００７６】
そこで、監視機能付き携帯電話機５からの通報は登録制にするのが良い。具体的には、本願発明の防犯・防火システムを装備している監視建物Ｈであることを警察署及び消防署に登録しておき、監視機能付き携帯電話機５とのディスプレイ付き電話機９Ａの間で、及び監視機能付き携帯電話機５とのディスプレイ付き電話機９Ｂとの間で、異常時映像送信のテストを行なって機器相互間の相性の確認、短縮ボタンを押すことにより管轄警察署、管轄消防署、又は上述した公的な保安センターへの通報が正しくオートダイヤルできることの確認、映像転送のボタンを押すことによりディスプレイ付き電話機９Ａ又は９Ｂのディスプレイ９Ａ₁ 又は９Ｂ₁ に映る映像とディスプレイ５ａに映る映像とが同一であることの確認、等の各テストを行なって全てが正常であるディスプレイ付き電話機５に対して、監視建物Ｈとディスプレイ付き電話機５を関連させて個人情報（全ての暗号を除く）とともに登録する制度を構築するのが好ましい。
個人の秘密に関するＰＢ信号の暗号の設定は、警察署及び消防署に知らせる必要がなく、知らせないことでシステムが損なうものではない。
なお、誤報を皆無とするために、上記のテストの後は、「警察署へ通報」と「消防署へ通報」と「映像転送」の選択確定は、「異常時映像送信」の選択確定を行なっているときでないと機能しないようにロックがかかる構成にしておくのが良い。
監視機能付き携帯電話機５とディスプレイ付き電話機９Ａ、９Ｂとの回線接続が構築されるまでは、監視機能付き携帯電話機５から警察署又は消防署への映像の送信はファクシミリやパーソナルコンピュータを用いれば良い。すなわち、ファックスで先に映像を送り、次いで、電話して不法侵入又は火事が発生したことを通報する。この場合、警察署及び消防署のファクシミリ番号及び電話番号を予め調べて登録しておき、警察署及び消防署にも本願発明の防犯・防火システムについて了解を求めておく。
【００７７】
上記のセキュリティ電話機１の機能・効果（全てではない）を表２に示す。
【表２】

【００７８】
以上説明してきたように、本願発明は、上記の実施の形態に限定されるものではない。上記の実施の形態は、不法侵入と火事のいずれか一方が発生しても対応する構成であるが、不法侵入だけに対応する構成と、火事だけに対応する構成、ガレージの車両の盗難だけに対応する構成も本願発明に含まれる。
なお、セキュリティ電話機１は、監視カメラが撮影した映像を画像処理して不法侵入者の検知及び火災の発生を検知できる画像処理機能に依らないで、不法侵入者が監視建物Ｈの出入口のドアの錠前を開けるか、或いは壊してドアを開けて侵入しようとするときはドアの内側に設けられドアが開くと接触して作動するドアセンサが不法侵入を検知し、又、不法侵入者がガラス窓のガラスを割って鍵を開けガラス戸を開けて侵入しようとするときはガラスを割ったことを検知するガラスセンサが不法侵入を検知し、又、前記二つのセンサによるセンシングの有無に係わらず、不法侵入者が監視建物内の部屋或いは通路の特定位置に来たとき、人体から発する赤外線を検知する赤外線センサが不法侵入を検知するように構成し、又、厨房のガス機具又は電気器具からの失火、コンセントからの失火、ＴＶ等からの失火、アイロンの電源スイッチの切り忘れによる失火、隣接の監視建物火災の類焼等により、監視建物Ｈ内に煙が発生し、火炎が出て紫外線が発生すると、各部屋の天井面に設けた煙センサ及び／又は紫外線検知センサが検知するように構成して、センサ信号がコントローラ２に入力した時点より、コントローラ２がセンサに対応して備えられている監視カメラの映像をメモリに記憶するように構成されていても良い。ガレージの車両の移動についてはフラックスゲートセンサ（地磁気センサ）を用いるのが良い。
又、実際の回路構成において、図示の回路と相違しても差し支えない。
上記の実施の形態は、ＰＢ信号をＰＢ信号検出機２７で変調して解読機２８で解読する構成としているが、ＰＢ信号ではなくても、「異常通報機能設定」、「異常通報機能解除」、「通常時映像送信」、「異常時映像送信」にそれぞれ対応する予め決められた信号音であることを正しく判別できる回路であれば足りる。必ずしもＰＢ信号でなくても良い。
映像を表示できず文字を表示できるディスプレイ付き携帯電話機を第二の異常通報先に選んで登録しておくと、異常通報の電話がかかってくるときは、「異常発生！異常発生！ボタンをどれか一つ押して下さい！異常発生！異常発生！ボタンをどれか一つ押して下さい！」の音声を聴くことができる。
監視機能付き携帯電話機５は、日本国において区別される携帯電話機とＰＨＳのいずれも含む他、イリジウム衛星等の将来において確立される可能性がある衛星回線を利用する無線電話機も含む。
本願発明のセキュリティ電話機は、夜間に門扉を閉じた状態から開扉した信号を入力し、次に、一定時間内に玄関の少し手前に備える赤外線検知器が出力する検知信号を入力したときは、セキュリティ電話機１のスピーカ２０を鳴らし、次いで、玄関外に備える監視カメラで撮影した映像を表示部３０に表示するように構成を付加しても良い。こうした考えは、本願発明は、考えられる全ての安全保障を網羅するセキュリティ電話機を安価で、使いやすくて、全ての家庭や職場に配備して異常通報、遠隔監視ができて不法侵入、火災、盗難の発生を予防し、又、インフォームドコンセント等に役立つセキュリティ電話機及び異常監視機能付き携帯電話機及び異常監視装置を提供することを目的としているからである。
本願発明のセキュリティ電話機及び監視機能付き携帯電話機は、上掲の表１及び表２に示すように、普通に使える電話機であるので、文字通信機能、電話帳機能、漢字入力機能、テレビ電話機能を備えていることが好ましく、発信者の電話機がディスプレイ付き電話機と自宅の電話機と電話帳に載せてある電話機と公衆電話機の何れであるかを判別して別々の着信音と応答メッセージを出力する機能を備えていることが好ましい。
【００７９】
【発明の効果】
以上説明してきた本願発明のセキュリティ電話機及び監視機能付き携帯電話機及び異常監視装置の、特開平０９−０５４８８７号公報に開示されている発明、並びに、特開平１１−２２４３８３号公報に開示されている発明に比べて優れている特有の効果を以下に既述する。
【００８０】
本願第一の発明のセキュリティ電話機によれば、
（１）異常が発生したとき通報を行なう異常通報機能の設定又は解除する暗号が操作部の操作により登録することができて、異常通報機能の設定又は解除が、電話機の操作部の操作により行なえるほかに、外部の電話機若しくはパーソナルコンピュータ等の情報端末による暗号送信により、又は、セキュリティ電話機の設置場所から離れている監視建物の出入口付近から発射する微弱な暗号電波を受信することにより行なえる構成なので、
建物所有者が所持するディスプレイ付き携帯電話機が単一であっても、電波発射機を必要な個数容易すれば複数人の利用の利便が図れる。電波発射機を紛失してしまった場合も、公衆電話機等、外部の電話機から異常通報機能を設定する暗号、又は異常通報機能を解除する暗号を入力すれば、急場を凌げる。又、暗号が分からなくても、セキュリティ電話機に予め登録されている監視機能付き携帯電話機へ電話をかけて説明し、同電話機からセキュリティ電話機に電話をかけて暗号送信すれば異常通報機能の設定又は解除が行なえて急場を凌げる。セキュリティ電話機に予め登録されている異常通報先のディスプレイ付き携帯電話機に異常通報機能の設定又は解除を行なう二つの暗号に短縮ボタンを設定しておけば、暗号を忘れてしまって異常通報機能の設定又は解除ができなくなるという支障が生じない。又、監視建物の出入口付近から発射する暗号電波による異常通報機能の設定又は解除の場合も、暗号入力して暗号電波を発射するものではないので、暗号を忘れてしまって暗号電波を発射することできなくなるという支障が生じない。電波発射機を紛失してしまった場合も、鍵と同様に、氏名・住所を付記していなければ悪用される惧れがない。
従来の特開平１１−２２４３８３号の発明では、異常が発生したとき通報を行なう異常通報機能の設定又は解除が、明記されておらず、普通に考えると、電話機の操作部の操作により行なえる構成であると考えられ、従って、複数人の利用の利便が図れていない。
又、特開平９−０５４８８７号の発明では、外出先から帰ってきて入室しようとしてテンキーパネルに入力する暗号をど忘れしてしまうと、異常通報機能を解除できなくなるから、扉を開けると異常通報が行なわれてしまい、自分の電話機に異常が通報され、無駄に一通話が消費されることになる。又、テンキーパネルを悪戯されて異常通報機能が解除される惧れがある。
（２）異常通報機能を解除した状態では異常通報を行なわない。
従って、監視建物内に人がいるときは異常通報機能を解除しておけば、人の動きを検知して異常発生の認識することがなく、全員が不在になるときに異常通報機能を設定すれば良い。
（３）異常通報機能を設定しかつ留守番モードを解除した状態において異常が発生したときにはすぐに、又、異常通報機能を設定しかつ留守番モードを設定した状態において異常が発生したときには、留守番モードで応答中であっても途中で通話を断ってすぐに、セキュリティ電話機に予め登録された異常通報先の電話番号をオートダイヤルするように構成されているので、
留守番モードを利用できかつ留守番モードが異常通報機能に悪い条件を与えることがない。
（４）セキュリティ電話機に予め登録された監視機能付き携帯電話機の電話番号をオートダイヤルして回線が接続したら、異常を知らせる通報又は映像の送信許可を求める信号を送信してから、前記ディスプレイ付き電話機からの映像送信を要求する信号を送信してくるのを待って、信号を送信してくると、監視カメラが撮影した異常が映っている映像を送信できる構成なので、
監視機能付き携帯電話機の所有者が電話を出たら、ディスプレイに異常が映っている映像がいきなり流れることはなく、異常を知らせる通報又は映像の送信許可を求める信号をきくことにより、異常通報に対してその後の受信準備ができる。
異常通報に対してその後の受信準備ができることは、監視機能付き携帯電話機についてキャッシュホンサービスを受けていると非常に効果が大きい。具体的には、前記所有者がディスプレイ付き電話機で他の電話機との間で通話していて、セキュリティ電話機から異常通報の電話がかかってくる場合、プップッ、プップッ、・・・という割り込み音が聞こえてくるので、フックスイッチを一回だけ素早くオフ・オンすると、セキュリティ電話機からの異常通報又は映像の送信許可を求める信号が聞こえる。そこで、フックスイッチを一回だけ素早くオフ・オンして、今まで話していた電話先の相手に電話を切ることを断ってから、暗号をボタン入力して、ディスプレイの片隅にこれから送信されてくる映像をコントロールする「短縮ボタン機能一覧画面」を呼び出してから、再び、フックスイッチを一回だけ素早くオフ・オンすると、セキュリティ電話機からの異常通報又は映像の送信許可を求める信号が継続して聞こえるので、この時点で、映像送信を要求する信号を送ってやれば、セキュリティ電話機から異常が映っている映像を送ってくるので、「短縮ボタン機能一覧画面」による映像の制御ができるゆとりができる。
従って、異常通報の電話がかかってくる前の相手が重要な商談中とかの場合であっても、丁重に断りを入れてから、セキュリティ電話機からの異常通報に対処できるので、セキュリティ電話機からの異常通報が商談を破断にするようなことには到らないで済む。
従来の特開平１１−２２４３８３号の発明では、同様のキャッチホンサービスを受けたとしても、相手に通話を中断する断りを入れている間に、異常が映っている映像が見えなくなってしまうことがある。
又、特開平９−０５４８８７号の発明では、異常が映っている映像を送信できない。
（５）外部の電話機やパーソナルコンピュータ等の情報端末よりセキュリティ電話機に電話をかけて映像送信を要求する暗号を入力すると、
留守番モードを解除した状態においては、ベル音の鳴る回数が留守番モードを設定した状態のときよりも所定回数多く鳴るように構成されていて、ベル音が鳴るのを停止してから電話回線を接続し、この時点以降の一定時間内に、前記の情報端末による暗号送信を受信して監視建物内又はガレージを撮影した映像を取り込んで画像圧縮をかけて映像メモリに記憶してある映像を送信するように構成されているので、
セキュリティ電話機に予め登録された監視機能付き携帯電話機の所有者以外の者、及び該所有者がセキュリティ電話機に普通の通話を行なうために電話をかけてきたときには、監視建物内に人がいれば、ベル音が鳴り終わらないうちに電話にでることができれば普通に通話できる。
そして、監視建物内の映像を見ようとして、監視機能付き携帯電話機の所有者がセキュリティ電話機に電話をかけてきたときには、監視建物内に人がいない場合には、ベル音が鳴り終わってから監視建物内の映像を見ることができ、監視建物内に人がいれば、ベル音が鳴り終わらないうちに電話にでると普通に通話できる。
（６）外部の電話機やパーソナルコンピュータ等の情報端末よりセキュリティ電話機に電話をかけて映像送信を要求する暗号を入力すると、
留守番モードを設定した状態においては、ベル音を数回鳴らして電話回線を接続し、この時点以降の一定時間内に、前記の情報端末による暗号送信を受信すると監視建物内又はガレージを撮影した映像を取り込んで画像圧縮をかけて映像メモリに記憶してある映像を送信するように構成されているので、
留守番モードが設定されていても映像送信ができ、情報端末のディスプレイで映像を見ることができる。
（７）映像の変更は、映像の変更を要求するＰＢ信号の入力に基づいて行なうように構成されているので、異常発生時に送信してくる映像と、平常時に外部からの暗号入力により送信してくる映像のいずれの場合も、複数の監視カメラの映像を選択して望みのままに見ることができる。異常発生時には、不法侵入者が誰であるのか、監視カメラを変更することにより多点ポイントで多面的に確認することでき、又、火災の発生についても何処で発生したか、何処まで類焼しているのか確認できる。従って、充分に異常の発生について誤認を防ぐことができるので、警察署又は消防署への異常通報の誤報を回避できる。
従来の特開平１１−２２４３８３号の発明では、玄関に向けた監視カメラ一台しかなく、多点ポイントで多面的に確認することできず、無断侵入した不審者の映像を瞬間的なものであると、同様のキャッチホンサービスを受けたとしても、相手に通話を中断する断りを入れている間に、異常が映っている映像が見えなくなってしまうことがあり、又、送信してくる映像は一方的なものであって、異常通報を受けた側から映像の選択、監視カメラの選択ができないから、無断侵入した瞬間を数秒間はっきり撮影できないときには、無断侵入した不審者が誰であるのか充分に確認できないので、異常通報機能の設定又は解除が電話機の操作部で行なえる構成と絡んで、複数人使用の場合に家族への訪問客を不法侵入者と誤認する場合があり、警察署又は消防署への誤報も起こりうる。
又、特開平９−０５４８８７号の発明では、異常が映っている映像を送信できない。
【００８１】
本願第二の発明のセキュリティ電話機によれば、
上述した本願第一の発明のセキュリティ電話機の効果を備えていることに加えて、以下の効果がある。
（８）画像処理部と画像圧縮部を、異常検知して異常通報先に映像を送信する場合と、平常時に外部の情報端末から送信されてくる映像要求信号に対して映像を送信する場合の両方に適用できる。又、センサによって異常を検出しそれに基づいて監視カメラの映像を取り込む場合に比べて、画像処理部と監視カメラを繋ぐ配線工事が容易になる。
又、異常が発生して最初に送信する映像には異常が映っているように構成されているので、監視機能付き携帯電話機の所有者が映像の変更を要求するＰＢ信号を送らなければ、いつまでも、異常が映っている最初の映像をじっくりと見ることができ、その後にＰＢ信号を送信して映像の変更して他の異常が映っている映像を探すことができる。
【００８２】
本願第三の発明のセキュリティ電話機によれば、
上述した本願第一の発明又は第二の発明のセキュリティ電話機の効果を備えていることに加えて、以下の効果がある。
（９）出入口を監視する監視カメラと厨房を監視する監視カメラの異常通報機能を確保し、他の監視カメラを異常検知対象から外せば、出入口から不法侵入があれば異常通報を行ない、厨房等で万一火災が起これば異常通報を行なうことができて、そのように異常通報機能が確保された状況で監視建物内に所在する自分では移動できない病人、高齢者、檻に入れられたペットを遠隔監視できる。従って、高齢者福祉施設における夜間の遠隔監視装置用のセキュリティ電話機として適用でき、又、ペットホテルやペット病院における遠隔監視装置用のセキュリティ電話機として適用できる。
【００８３】
本願第四の発明のセキュリティ電話機によれば、
上述した本願第一の発明乃至第三の発明のセキュリティ電話機の効果を備えていることに加えて、以下の効果がある。
（１０）異常通報機能を解除した状態で建物関係者が外出しようして出入口までくると、異常通報機能を設定するように促す警告信号が出力する構成なので、
出入口の位置で電波発射機より異常通報機能を設定する微弱電波を発射すれば異常通報機能を設定することができ、建物関係者がセキュリティ電話機の所まで戻って異常通報機能を設定／解除するボタンを押す面倒を回避できる。
又、建物関係者が異常通報機能を設定し施錠して外出した後、同じ建物関係者又は異なる建物関係者が解錠するか、又はタグを所持した関係者が監視建物の出入口の扉の前に立つと、異常通報機能を解除するように促す警告信号が出力する構成なので、
電波発射機より微弱電波を発射して異常通報機能を解除することができ、建物関係者が異常通報機能を解除することをうっかり忘れて扉を開いてしまい監視建物内で扉方向に向けた監視カメラで異常の発生を検知されて異常通報されてしまうことを回避できる。
又、不法侵入者にあっては、解錠して侵入しようとすると、警告信号を発するので、不法侵入を躊躇うことにつながる。
【００８４】
本願第五の発明のセキュリティ電話機によれば、
上述した本願第一の発明乃至第四の発明のセキュリティ電話機の効果を備えていることに加えて、以下の効果がある。
（１１）電話機本体内に電波発射機暗号入力機を備えているので、電波発射機に暗号の書込み・変更ができる。電波発射機を紛失した場合も新たに電波発射機を用意して暗号の書込みができる。電波発射機に暗号の書込み装置を備えると、電波発射機が大型化して重く厚く、必要数の電波発射機を備える必要があるので全体としてコストが高くなり携帯性がなくなる。又、電話機において電波発射機に書き込む暗号の登録を行なえば、セキュリティ電話機の回路を構成している解読機に登録する暗号と不一致になることはない。
【００８５】
本願第六の発明のセキュリティ電話機によれば、
上述した本願第一の発明乃至第五の発明のセキュリティ電話機の効果を備えていることに加えて、以下の効果がある。
（１２）通常時には有線電話回線による通話が確保され、犯罪者が電話線と送電線を切って不法侵入を行なうと、継続して蓄電池による電源が確保できてかつ自動的に無線電話に切り替わって継続して異常通報機能を確保し建物関係者の監視機能付き携帯電話機へオートダイヤルして異常通報を行い映像を送信する。
又、大地震或いは大火事等の天災により電話線と送電線が切れても、電源が確保できてかつ自動的に無線電話に切り替わるから、継続して異常通報機能を確保できる。
【００８６】
本願第七の発明の監視機能付き携帯電話機によれば、
（１３）第三者との通話中に、セキュリティ電話機から異常通報があったときに確実に異常通報を受け付けることができ、そして、自分で異常の発生を充分にチェックして誤報にならないように管轄警察署又は管轄消防署又は公的な保安センターへ異常通報できてかつ映像を転送することができ、しかも、管轄警察署等の異常通報受付電話機に応対した管理官とともに、セキュリティ電話機から送信されてくる異常が映っている全く同一の映像をそれぞれのディスプレイで見ることができて、建物関係者と管理官との間で話が現に送信されている異常が映っている映像についで、説明や質疑応答がリアルタイムで行なえる。
【００８７】
本願第八の発明の監視機能付き携帯電話機によれば、
（１４）本願発明のセキュリティ電話機において使用する数種類の暗号及び短縮符号を間違いなく設定できて、異常通報機能の設定又は解除、及び監視建物に備えた監視カメラで撮影した映像を受信するためのアクセスである暗号入力を短縮ボタン機能を使用してセキュリティ電話機に対して確実に行なえて、さらに、セキュリティ電話機から送信されてくる映像のコントロールを短縮ボタン機能を使用して行なうことができ、さらに又、異常が確認されたときは短縮ボタン機能を使用して監視建物の管轄警察署又は管轄消防署のディスプレイ付き電話番号を間違いなくきわめて簡単にオートダイヤルできる。
【００８８】
本願第九の発明の監視機能付き携帯電話機によれば、
本願第八の発明の監視機能付き携帯電話機の効果に加え以下の効果を有する。
（１５）セキュリティ電話機から送信されディスプレイに表示される映像を自由にコントロールできる。
【００８９】
本願第十の発明の監視機能付き携帯電話機によれば、
本願第一の発明のセキュリティ電話機の効果に加え以下の効果を有する。
（１６）監視建物の管轄警察署又は管轄消防署の異常通報受付電話機のディスプレイに対して、ディスプレイ付き携帯電話機の所有者、すなわち管轄警察署又は管轄消防署へ電話通報した人と異常が生じている建物の所在地を確実に管轄警察署又は管轄消防署へ伝えることができて、しかも映像を転送できるから、管轄警察署又は管轄消防署の異常通報受付電話機に応対した管理官に状況を一目で分かるように伝えられ、誤報か否かは直ちに確認でき、出動が迅速にできて現場への到着時間が短縮される。
【００９０】
本願第十一の発明の異常監視装置によれば、
（１７）上述したいずれかの本願発明のセキュリティ電話機が備えている全ての効果を備えた異常監視機能を有する。
【００９１】
本願第十二の発明の異常監視装置によれば、
本願第十一の発明の異常監視装置が備えている効果に加えて、以下の効果がある。
（１８）異常通報機能を解除した状態で建物関係者が外出しようして出入口までくると、異常通報機能を設定するように促す警告信号が出力する構成なので、出入口の位置で電波発射機より異常通報機能を設定する微弱電波を発射すれば異常通報機能を設定することができ、建物関係者がセキュリティ電話機の所まで戻って異常通報機能を設定／解除するボタンを押す面倒を回避できる。
又、建物関係者が異常通報機能を設定し施錠して外出した後、同じ建物関係者又は異なる建物関係者が解錠するか、又はタグを所持した関係者が監視建物の出入口の扉の前に立つと、異常通報機能を解除するように促す警告信号が出力する構成なので、
電波発射機より微弱電波を発射して異常通報機能を解除することができ、建物関係者が異常通報機能を解除することをうっかり忘れて扉を開いてしまい監視建物内で扉方向に向けた監視カメラで異常の発生を検知されて異常通報されてしまうことを回避できる。
又、不法侵入者にあっては、解錠して侵入しようとすると、警告信号を発するので、不法侵入をためらうことにつながる。
本願発明のセキュリティ電話機と監視機能付き携帯電話機を中核に備えた本願発明の異常監視装置によれば、建物関係者が外出先でディスプレイの映像を確認した後に警察署や消防署へ通報でき誤報を回避できて警備会社への委託が必要でなくなる。市町村単位の行政地域で公的な防犯・防火の通報を受け付ける組織ができて、警察署や消防署へ通報するシステムを構築できることに繋がるから、社会基盤整備としても好ましい。
【図面の簡単な説明】
【図１】本願発明のセキュリティ電話機と監視機能付き携帯電話機を中核に備えた本願発明の異常監視装置の実施の形態を示す概略説明図。
【図２】本願発明のセキュリティ電話機の実施の形態を示すブロック図。
【図３】本願発明のセキュリティ電話機の表示部に表示される第一の画面。
【図４】本願発明のセキュリティ電話機の表示部に表示される第二の画面。
【図５】本願発明のセキュリティ電話機の異常通報先の、本願発明の異常監視装置用のディスプレイ付き携帯電話機の表示部に表示される第一の画面。
【図６】本願発明のセキュリティ電話機の異常通報先の、本願発明の異常監視装置用のディスプレイ付き携帯電話機の表示部に表示される第二の画面。
【図７】メインプログラムのフローチャートを示す。
【図８】メインプログラムのフローチャートに示すサブプログラムＡのフローチャートを示す。
【図９】メインプログラムのフローチャートに示すサブプログラムＢのフローチャートを示す。
【図１０】メインプログラムのフローチャートに示すサブプログラムＣのフローチャートを示す。
【図１１】メインプログラムのフローチャートに示すサブプログラムＤのフローチャートを示す。
【図１２】メインプログラムのフローチャートに示すサブプログラムＥのフローチャートを示す。
【図１３】メインプログラムのフローチャートに示すサブプログラムＦのフローチャートを示す。
【図１４】メインプログラムのフローチャートに示すサブプログラムＧのフローチャートを示す。
【図１５】メインプログラムのフローチャートに示すサブプログラムＨのフローチャートの前半を示す。
【図１６】メインプログラムのフローチャートに示すサブプログラムＨのフローチャートの後半を示す。
【図１７】メインプログラムのフローチャートに示すサブプログラムＩのフローチャートを示す。
【図１８】サブプログラムＨのフローチャートに示すサブプログラムＭのフローチャートを示す。
【図１９】サブプログラムＨのフローチャートに示すサブプログラムＮのフローチャートを示す。
【図２０】サブプログラムＨのフローチャートに示すサブプログラムＰのフローチャートを示す。
【図２１】サブプログラムＨのフローチャートに示すサブプログラムＱのフローチャートを示す。
【図２２】サブプログラムＨのフローチャートに示すサブプログラムＲのフローチャートを示す。
【符号の説明】
Ｈ・・・監視建物、１・・・セキュリティ電話機、
２ａ，２ｂ₁ ，２ｂ₂ ，２ｃ₁ ，２ｃ₂ ，２ｄ・・・監視カメラ、
２ｃ₁₁・・・ゲルマニウムフィルタ、３ａ・・・タグ検知装置、
３ｂ・・・センサ、３ｃ・・・緊急通報センサ、３ｃ・・・緊急通報センサ、
４ａ，４ｂ・・・警告手段、５・・・監視機能付き携帯電話機、
５ａ・・・ディスプレイ、５ｂ・・・リムーバブルなメモリ書込み読出し装置、
５ｃ・・・メモリ、６・・・鍵、７・・・電波発射機、７ａ・・・青色ボタン、
７ｂ・・・コーダ、７ｃ・・・送受信アンテナ、７ｄ・・・受信機、
７ｅ・・・青色ボタン、７ｆ・・・赤色ボタン、７ｇ・・・赤色ランプ、
８・・・タグ、９Ａ・・・異常通報受付電話機、
９Ａ₁ ・・・ディスプレイ、９Ｂ・・・消防署のディスプレイ付き電話、
９Ｂ₁ ・・・ディスプレイ、１０・・・送受信アンテナ、
１１・・・回線インターフェース、１２・・・フックスイッチ、
１３・・・通話回路、１４・・・ハンドセット、１５・・・切り替えスイッチ、
１６・・・リレー、１７・・・制御回路、１８・・・着信／終話検出回路、
１９・・・着信音発生回路、２０・・・スピーカー、
２１・・・発信者電話番号受信部、２２・・・応答メッセージ出力部、
２２ａ・・・メッセージ選択部、２２ｂ・・・メッセージ記録部、
２２ｃ・・・音声信号入出力変換部、２３・・・高周波出力部、
２４・・・メッセージ記録／再生部、２５・・・マイクロホン、
２６・・・ＰＢ信号発生回路、２７・・・ＰＢ信号検出器、２８・・・解読器、
２９・・・操作部、２９ａ・・・スイッチ、２９ｂ・・・ランプ、
２９ｃ・・・スイッチ、２９ｄ・・・ランプ、
２９ｅ・・・画面呼び出しボタン、２９ｆ・・・画面呼び出しボタン、
２９ｇ・・・マイクボタン、２９ｈ・・・録音再生ボタン、
２９ｉ・・・応答メッセージ入力ボタン、２９ｊ・・・映像送信ボタン、
２９ｋ・・・ファインダーボタン、
３０・・・表示部、３０ａ・・・電話番号／暗号の設定・変更画面、
３０ｂ・・・異常映像再生制御画面、３１・・・ＲＡＭ、３２・・・ＲＯＭ、
３３・・・タグ検出信号入力端子、３４・・・警告信号出力端子、
３５・・・送受信アンテナ、３６・・・受信機、３７・・・解読機、
３８・・・送信機、３９・・・施錠信号入力スイッチ、
４０・・・警告信号出力端子、４１・・・画像処理部、４２・・・画像圧縮部、
４３ａ，４３ｂ・・・映像メモリ、４４・・・モデム、
４５・・・暗号書込み装置、４６・・・画像送信ケーブル、
４７・・・コーダ、４８・・・選択スイッチ、４９・・・カメラ、
５０・・・画像圧縮部、５１・・・電話番号／暗号の設定・変更画面、
５２・・・映像、５３・・・短縮ボタン機能一覧表示画面、
５４・・・フラッシュメモリ、５５・・・接続モジュール、
５６・・・有線／無線選択スイッチ、５７・・・ダビング用映像入出力端子、
５８・・・デュアルポートメモリ、５９・・・モデム、
６０・・・緊急通報信号入力端子、６１・・・切り換えスイッチ、
６２・・・緊急通報信号入力端子、６３・・・信頼スイッチ、[0001]
BACKGROUND OF THE INVENTION
The present invention detects abnormalities inside and outside the monitored building, specifically detecting when a trespass or fire has occurred, or detecting that a vehicle in the garage has moved due to theft at night, and monitoring A security telephone and a security telephone that notify an abnormality to a telephone destination registered in advance for video captured by the camera and transmit the video, and receive a cipher for requesting an external video during normal times and transmit the video If you check the video that shows the abnormality by receiving the video from the mobile phone with the monitoring function that can transfer the video to the telephone of the jurisdiction police station or the jurisdiction fire station, and the usability centered on the security phone and the mobile phone with the monitoring function The present invention relates to a good abnormality monitoring method and abnormality monitoring apparatus.
[0002]
[Prior art]
The invention disclosed in Japanese Patent Application Laid-Open No. 09-054887 is a state in which an abnormality notification function is set, and if there is an illegal intrusion into a building, an intruder is detected by a door sensor or an infrared sensor, and a fire occurs in the building. This is detected by a smoke sensor or an ultraviolet sensor. Then, when a controller (transmitter) having a telephone function inputs a sensor signal in the abnormality report function setting state, a telephone number set in advance is automatically dialed and communication can be secured. Play on the telephone line with the sound that a vacant nest has entered or the sound of a fire. The manager of the autodial destination building can recognize the illegal intrusion and the occurrence of fire by listening to the voice of the mobile phone, so that the police station or the fire station can be notified, and the consignment to the security company becomes unnecessary.
There is a numeric keypad on the outer wall of the entrance of the building, and you can set and cancel the anomaly reporting function by entering the code, so it can be used when multiple people enter and exit.
[0003]
In the invention disclosed in Japanese Patent Application Laid-Open No. 11-224383, the door sensor detects an illegal intruder when there is an illegal intrusion into a building in the setting state of the abnormality notification function. When the controller receives the sensor signal, the controller records an illegal intruder image taken by the surveillance camera. Then, the controller automatically dials a telephone number set in advance in the mobile phone or PHS in the building, ensures communication with the mobile phone or PHS of the building manager, and transmits video. Therefore, the building manager can confirm the illegal intrusion and fire occurrence by watching the video displayed on the mobile phone or PHS display, and notify the police or fire department when the intrusion or fire has occurred. The video of the evidence remains, and it is no longer necessary to entrust the security company.
[0004]
[Problems to be solved by the invention]
The invention of Japanese Patent Laid-Open No. 09-054887 is characterized in that when there is an illegal intrusion or a fire, a voice report can be made that can distinguish the illegal intrusion from the fire. However, since illegal intruders and fires cannot be confirmed on video, misinformation cannot be avoided. For example, it cannot be said that there is a false alarm caused by a sensor or controller failure or an abnormality detection due to failure to cancel the abnormality notification function. There are problems such as rushing on your own, or visiting relatives or acquaintances in your neighborhood for confirmation. Also, if you forget to set up the abnormality notification function when you go out, it will not function as an abnormality monitoring device. If you forget the code that you enter on the numeric keypad when entering the room, you will not be able to cancel the abnormality notification function, and the sensor will operate and detect the abnormality.
[0005]
The invention of Japanese Patent Laid-Open No. 11-224383 does not serve as an abnormality monitoring device if the user forgets to set the abnormality notification function when going out. Since the error notification function cannot be set or canceled at the entrance of the building, it is inconvenient to set or cancel the error notification function when multiple people use it. There is no problem with single-person entry / exit, but there is a problem with multiple people entering / leaving the person who has a mobile phone or the like leaving the room last and entering the room first. The video can be transmitted when an abnormality occurs, and the video is not transmitted except when an abnormality occurs. However, it cannot be detected in the early stages of cigarette fire or fire. Therefore, when a person concerned in the building forgets to put out the cigarette after leaving the house and remembers that he has left the house, he cannot confirm it.
[0006]
The present invention detects abnormalities inside and outside the monitored building, specifically detecting when a trespass or fire has occurred, or detecting that a vehicle in the garage has moved due to theft at night, and monitoring A security telephone and a security telephone that notify an abnormality to a telephone destination registered in advance for video captured by the camera and transmit the video, and receive a cipher for requesting an external video during normal times and transmit the video If you check the video that shows the abnormality by receiving the video from the mobile phone with the monitoring function that can transfer the video to the telephone of the jurisdiction police station or the jurisdiction fire station, and the usability centered on the security phone and the mobile phone with the monitoring function The purpose is to provide a good abnormality monitoring device.
In addition, the invention of the present application can be used when a person involved in a building wants to check whether an illegal intrusion or fire has occurred in the building on the go, or when a couple is working together at home and an elementary school child is returning home from school or is alone. When you want to watch the situation where children and elderly people need care are on the go when you need to monitor the elderly in need of care, or when you need to manage only with pets and want to watch from other places For example, if a video transmission request is received by using a mobile phone with a monitoring function at a remote location, the surveillance camera can take a picture of the inside of the building, receive the video, and transmit the video to the mobile phone. Yes.
In addition, the present invention prompts the user to set up an abnormality notification function when the person concerned in the building tries to go out without setting up the abnormality notification function. In response to this, the alarm reporting function can be set, and if the person concerned in the building tries to enter the monitored building with the alarm reporting function set, the cancellation of the alarm reporting function can be prompted. Can receive the radio wave set by the abnormal report function that is launched by the radio wave emitter, and can cancel the abnormal report function, or receive a signal to request the setting or release of the abnormal report function from an external phone It is intended to be able to set or cancel the abnormality reporting function, so that the convenience of setting and canceling the abnormality reporting function when used by a plurality of persons is intended.
In addition, the present invention is a security telephone and a mobile phone with a monitoring function, in which a person concerned in a building can report to the police or fire department after confirming the display image on the go, avoid false alarms, and need not be entrusted to a security company And it aims at providing an abnormality monitoring device.
[0007]
[Means for Solving the Problems]
The first invention of the present application is provided in connection with the monitoring camera provided in the monitoring building, and transmits the encryption requesting the setting or canceling of the abnormality reporting function and the video captured by the monitoring camera in the monitoring building or garage. Is configured so that it can be registered by operating the operation unit.
Setting or canceling of an abnormality notification function for reporting when an abnormality occurs is fired from the operation part of the telephone, by encrypted transmission by an information terminal such as an external telephone or personal computer, and from the vicinity of the entrance / exit of the monitored building It is configured to be able to do this by receiving encrypted radio waves,
When the error report function is canceled, the error report is not performed, but when the error report function is set and the answering machine mode is canceled, an error occurs immediately, and the error report function is set and the answering machine mode is set. If an abnormal condition occurs, even if you are answering in answering machine mode, immediately disconnect the call in the middle and immediately dial the telephone number of the mobile phone with a monitoring function registered in advance to connect the line. It is configured to transmit a notification message or a signal requesting permission to transmit a video, and then when a signal requesting video transmission from an external telephone is received, a video showing an abnormality photographed by the surveillance camera is transmitted. Configured,
In addition, setting or canceling the anomaly reporting function performed by inputting the encryption transmitted from the information terminal, and video transmission to the information terminal,
In the state where the answering machine mode is released, it is configured so that the number of ringing of the bell is larger than the number of times when the answering machine mode is set. When the answering switch is set to ON, the telephone line is connected by turning on the changeover switch provided in parallel and the telephone line is connected. It is configured to make a sound several times and stop, turn on the changeover switch, connect the telephone line, and enter the code within a certain time after this point,
It is an object of the present invention to provide a security telephone characterized in that the video change is performed based on an input of a signal requesting the video change.
[0008]
In the second invention of the present application, when video is transmitted to the mobile phone with the monitoring function, the video imaged by a plurality of surveillance cameras is processed to detect an abnormality that has occurred first and the video is changed. An abnormality detection signal including an identification signal of the monitoring camera is output to the control circuit, and the video signals of all the monitoring cameras are compressed and stored in the video memory by the instruction signal output from the control circuit based on the abnormality detection signal, and the video is stored. Read the compressed video signal from the memory, output it to the call circuit via the modem, and send it to the mobile phone with a monitoring function that reports the abnormality. The video of the monitoring camera showing the first abnormality that occurred at that time Is configured to change the video based on the input of the signal requesting the video change,
In addition, when transmitting video to the information terminal,
The video signal of the surveillance camera designated by the information terminal is compressed and stored in the video memory, and the compressed video signal is read from the video memory and output from the modem to the call circuit and transmitted to the information terminal, It is an object of the present invention to provide a security telephone characterized in that the video change is performed based on an input of a PB signal requesting a video change output from the information terminal.
[0009]
The third invention of the present application is configured such that an arbitrary monitoring camera can be designated in advance from the operation unit of the telephone as being out of the abnormality report function,
It is an object of the present invention to provide a security telephone characterized in that the video captured by the designated surveillance camera is excluded from an abnormality detection target by image processing and is transmitted to the outside.
[0010]
According to the fourth aspect of the present invention, the tag detector provided in the vicinity of the entrance / exit is a building-related person when the building-related person tries to go out while the abnormality reporting function is released. It is configured to output a warning signal that prompts the user to set an abnormality notification function by inputting a signal that detects a tag possessed by the building, and is weak to set an abnormality notification function that is emitted from a radio wave emitter owned by a building official. When receiving the radio wave, it is configured to set the abnormality report function and output a signal to confirm the setting completion,
In addition, in the state where the abnormality notification function is set and locked, a signal for unlocking the door lock device of the doorway is input, or a tag detector provided near the doorway detects a tag possessed by a person concerned in the building Is configured to output a warning signal that prompts the user to cancel the abnormality notification function.When a weak radio wave is released that cancels the abnormality notification function emitted from the radio wave transmitter owned by the building personnel, the abnormality notification function is received. It is an object of the present invention to provide a security telephone that is configured to output a signal for confirming the completion of the release.
[0011]
The fifth invention of the present application includes a radio wave emitter encryption input device in the telephone body, and is configured to be able to write / change encryption by connecting the radio wave emitter so that data can be input. It is to provide a security phone that is characterized.
[0012]
The sixth invention of the present application is such that a transmission / reception antenna connected to a wireless telephone line and a connection module connected to a wired telephone line are connected to the line interface via a wired / wireless switch, The electrical connection status is configured so that calls can be made over wired telephone lines.
When it is detected that the telephone current does not flow between the connection module and the wired / wireless selector switch, the wired / wireless selector switch is switched to perform a call over the wireless telephone line.
It is another object of the present invention to provide a security telephone characterized in that power is normally supplied from a power line and power is supplied from a storage battery when power is interrupted.
[0013]
The seventh invention of the present application inputs a cipher and calls up the “telephone number / cipher setting / change screen” on the display, and uses a surveillance camera to shoot the cipher that requires setting or canceling the anomaly reporting function and the inside of the monitoring building. It is configured so that it can be registered in association with the shortened button operation for the encryption requesting the transmission of video, and the telephone number of the alarm report reception telephone of the jurisdiction police station or fire department having jurisdiction over the monitoring building. When you enter the code, you can call up the “short button function list display screen” that lists the shortcut button operations in one corner of the display, and the video is displayed with the short button function list display screen displayed in one corner of the display. An object of the present invention is to provide a mobile phone with a monitoring function, characterized in that it is configured to be able to do so.
[0014]
The eighth invention of the present application displays a shortened button function for changing to a video of a different monitoring camera and a shortened button function for changing to a different video of the same monitoring camera in the “shortened button function list display screen”. It is an object of the present invention to provide a mobile phone with a monitoring function, which is configured to execute a function and change an image transmitted from a security telephone and reflected on a display.
[0015]
The ninth invention of the present application can automatically connect to the information terminal such as a police station, a fire station or a public security center registered in advance by an abbreviated button operation or an information terminal such as a personal computer or a facsimile. After the line connection, the personal key registered in advance, such as the name of the owner of the mobile phone with the monitoring function, and the abnormality received from the security phone are shown by the key operation. An object of the present invention is to provide a mobile phone with a monitoring function, characterized in that the video can be transmitted to the information terminal of a responsible police station or a responsible fire station.
[0016]
The tenth invention of the present application is an abnormality notification function for automatically dialing an abnormality notification and transmitting a video to the inside of a monitoring building, and by operating a control unit of a telephone or by decrypting a code transmitted by an automatic reception or by radio waves. A security telephone having a function of setting or canceling the abnormality reporting function by decoding of an encrypted radio wave emitted by a launcher, and a function of decoding a video transmitted by automatic incoming call and transmitting a video, The outside is photographed with a surveillance camera, the video signal is input to the security phone, and the telephone number of the mobile phone with a monitoring function is registered in advance in the security phone. And a three-party telephone service, and a mobile phone with a monitoring function Fire department or jurisdiction fire department or public security center - of abnormality notification in advance registered in the telephone number of the reception telephone,
If an abnormality occurs inside or outside the monitoring building with the security phone abnormality notification function set, the security telephone will auto-dial to the mobile phone with monitoring function, and when the line is connected, the video showing the abnormality will be sent and monitored If the owner of the mobile phone with the function can confirm the abnormality from the video on the display, transfer the video to the above-mentioned abnormality report reception phone with the mobile phone with the monitoring function,
Also, in normal times, the security telephone decrypts the encryption transmitted by the monitoring function mobile phone, the security telephone sets or cancels the abnormality notification function, and the security telephone transmits the encryption transmitted by the monitoring function mobile telephone. It is an object of the present invention to provide an abnormality monitoring method characterized in that the security telephone transmits the video to the mobile phone with a monitoring function after decoding.
[0017]
The eleventh invention of the present application includes a security telephone according to any one of the above inventions, a monitoring camera that captures an abnormality in a building with the abnormality notification function set and outputs a video signal to the security telephone, and a security telephone in advance. If an abnormality occurs while receiving a video from the security telephone, if the abnormality is confirmed, the video transmitted from the security telephone is registered in advance. The jurisdiction police station, the jurisdiction fire station, the jurisdiction fire station, or a public security center Another object of the present invention is to provide an abnormality monitoring device including a mobile phone with a monitoring function capable of transferring video to an abnormality notification receiving telephone.
[0018]
The twelfth invention of the present application is a tag detection device provided in the vicinity of the entrance / exit of the monitoring building, and an abnormality notification function setting by a signal from the security telephone when the tag detection device provided in the vicinity of the entrance / exit of the monitoring building detects the tag. Warning means that outputs warnings that prompt the user to complete the setting and warnings that prompt the user to complete the setting, or an encrypted radio wave that prompts the security phone to set up the alarm reporting function or an encrypted radio wave that prompts the user to cancel the alarm reporting function from the vicinity of the entrance to the monitoring building An object of the present invention is to provide an abnormality monitoring apparatus including a radio wave emitter.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 shows an embodiment of an abnormality monitoring apparatus having a security telephone and a mobile phone with a monitoring function according to the present invention as the core.
As shown in FIG.
It is provided on the wall of the monitoring building H or in the corner of the room, and when a trespass or fire occurs, or when a passenger car or the like moves in the garage at night, those events are detected and automatically registered in advance. The security telephone 1 configured to automatically dial to send an abnormality report and transmit a video, and to transmit a video when there is a video transmission request by telephone from a remote place, and in the surveillance building H Surveillance cameras 2a and 2b that are provided on the wall or ceiling and detect illegal intrusions to capture illegal intruders and output video signals to the security telephone 1. ₁ 2b ₂ And a germanium filter 2c provided on the wall surface or ceiling in the monitoring building H ₁₁ A camera 2c for detecting fire that captures an image of ultraviolet rays emitted from a flame and outputs a video signal to the security telephone 1 ₁ And the surveillance camera 2c ₁ Surveillance camera 2c, which is provided by tying the camera and photographs the situation of illegal intrusion or fire ₂ And a monitoring camera 2d that captures the movement of a vehicle parked in a garage provided on the outer wall of the monitoring building H and outputs a video signal to the security telephone 1, and a wall or ceiling near the entrance / exit in the monitoring building H Tag detection device 3a, a sensor 3b that is provided in the door frame of the entrance / exit of the monitoring building H, and a robbery provided on a wall surface near the entrance / exit in the monitoring building H that detects when the lock lock device changes from the locked state to the unlocked state. An emergency call sensor 3c for making an emergency call when the door enters, a warning means 4a such as a buzzer provided on the wall surface or ceiling near the entrance / exit in the monitoring building H to prompt the setting of an abnormality notification function, and the entrance / exit of the monitoring building H A warning means 4b such as a buzzer which is provided on the outer wall surface in the vicinity and prompts the user to cancel the abnormality reporting function, and a monitoring function possessed by a building official registered in the security telephone 1 in advance. Registered in advance in the band phone 5, the radio wave emitter 7 and the tag 8 that are held so as not to be separated from the key 6 of the lock device of the doorway of the monitoring building owned by the person concerned with the building, and the monitoring function mobile phone 5 The abnormality notification reception telephone 9A of the jurisdiction police station and the abnormality notification reception telephone 9B of the jurisdiction fire station registered in advance in the mobile phone 5 with a monitoring function.
[0020]
FIG. 2 shows the security telephone 1 of the present invention.
A transmission / reception antenna 10 including a wired telephone connection module 55 or a transceiver, which is alternatively connected to the communication line, and a line connected to the connection module 55 and the transmission / reception antenna 10 via a wired / wireless selection switch 56. An interface 11, a hook switch 12, a call circuit 13, and a handset 14 are connected in series.
[0021]
When a telephone line is secured by connecting an ISDN telephone line to the connection module 55 and the telephone line is disconnected outdoors, no current flows through the telephone line between the connection module 55 and the wired / wireless selection switch 56. Upon detection of this, the control circuit (preferably constituted by a CPU or a microcomputer) 17 can be configured to switch the wired / wireless selection switch 56 to ensure a call via the transmission / reception antenna 10. Therefore, when the handset 14 is lifted, the hook switch 12 is turned on, usually by wire, and for crime purposes, or when the telephone line is disconnected due to a major earthquake or fire, the telephone is sent from the transmitting / receiving antenna 10. Can do. When the hook switch 12 is turned off, the talk ends.
[0022]
Furthermore, this security telephone 1 is normally configured to receive power supply from an outlet in order to ensure a continuous supply of power even when the power line is cut off due to a crime or a major earthquake, In addition, it is configured to receive power from the built-in battery when a power failure occurs. (Not shown)
Furthermore, when a program runaway or failure occurs with respect to the control circuit 17, this is detected by a watchdog timer, and the changeover switch 61 is switched, and “1”, “2”. When a call is made by pressing one of the ten buttons “0”, the signal flows directly from the changeover switch 61 to the PB signal generation circuit 26, and the communication line is connected via the communication circuit 13, the hook switch 12, and the line interface 11. Are connected and a minimum number of calls are secured.
[0023]
An operation unit 29, a display unit 30, a RAM 31, and a ROM 32 are connected to the control circuit 17, and the control circuit 17 processes information according to a program stored in the ROM 32. The control circuit 17 is adapted when the line interface 11 is a PB signal (DTMF sound) when the line interface 11 is turned on when the selection switch 48 (the position to be provided is a part of the telephone housing or the operation unit) is turned on. Further, when the selection switch 48 is turned off, the line interface 11 outputs a necessary switching signal to the line interface 11 so that the call signal at the time of the incoming call is adapted to the DP signal (dial pulse signal).
[0024]
When one of the buttons “1” to “9”, “0”, “#”, “*” on the operation unit 29 is pressed, the control circuit 17 sends a signal specific to each button to the PB signal generation circuit 26. Output. The PB signal generation circuit 26 inputs a signal output from the control circuit 17 and outputs a PB signal (DTMF sound) specific to each button to the call circuit 13.
The transmission of the PB signal is used as a signal for automatic dialing, and is used for switching the video image displayed on the display unit 30 in the security telephone 1 of the present invention.
[0025]
When the microphone button 29g of the operation unit 29 is pressed, a signal is sent from the control circuit 17 to the relay 16, the hook switch 12 is turned from on to off by the action of the relay 16, and the changeover switch 15 is turned from off to on. The interface 11 is connected to the call circuit 13 via the changeover switch 15. At this time, the handset 14 is turned off with respect to the call circuit 13, the microphone 25 is turned on, and a call can be made with the microphone 25. When the microphone button 29g is pressed again, the changeover switch 15 is turned off, and the hook switch 12 is turned on so that the handset 14 can talk. Putting the handset 14 is the end story. Even if the handset 14 is not placed, if the hook switch 12 is turned off when the changeover switch 15 is on, this is detected by the control circuit 17 and the changeover switch 15 is turned off to end the conversation.
Note that the microphone 25 and an earphone (not shown) may be used instead of the handset 14 to make a call.
[0026]
The security telephone 1 of the present invention includes a camera 49, an image compression unit 50, a dual port memory 58, and a modem 59 in a serial connection state with respect to the call circuit 13 in order to provide a function as a video phone, and an operation unit 29. When the video transmission button 29j is pressed, the video signal captured and output by the camera 49 is image-compressed by the image compression unit 50 according to the control signal of the control circuit 17 and stored in the dual port memory 58. At the same time, it is modulated into a voice signal by the modem 59 and transmitted through the call circuit 13, and at the same time, an image from the call destination can be displayed on the display unit 30 to function as a videophone capable of making a call.
When the display unit 30 is always bright, the security telephone 1 of the present invention consumes a large amount of power and is uneconomical. If a trespasser enters, the presence and operation of the security telephone 1 is easy. In general, the screen is always darkened with the video transmission button 29j turned on, and when the hook switch 12 is turned on, it is configured to function as a videophone. Even when the display unit 30 is folded, the abnormality report function is ensured.
When the finder button 29k of the operation unit 29 is pressed, the video signal photographed and output by the camera 49 is compressed by the image compression unit 50 according to the control signal of the control circuit 17 and stored in the dual port memory 58. The video signal is read from the memory 58 and the video taken by the camera 49 is displayed on the display unit 30. At this time, if a cut photograph operation is performed by performing a required button operation on the operation unit 29, the video displayed on the display unit 30 is stored in the flash memory 54. After that, it is used for software for phone book functions and business card management functions.
[0027]
If the external caller's phone is a display phone that transmits a specific PB signal to notify that it is a display-equipped telephone (video phone) that displays video, the PB signal detector 27 detects the PB signal. Detecting and decoding by the decoder 28, it is determined that the telephone of the outside caller is a telephone with a display (video phone), and a specific signal is output from the control circuit 17 to the ring tone generation circuit 19 The speaker 20 is configured to output a specific sound that can be very easily discriminated to a person who responds with the security telephone 1 that the caller's telephone is a display telephone in which an image is displayed. This function is not shown in the program flowchart. The decoder 28 may be configured as a part of the control circuit 17.
[0028]
When a call is received from the outside, the incoming / end call detection circuit 18 detects a call signal reaching the line interface 11, and the incoming / end call detection circuit 18 outputs a signal to the control circuit 17. To do.
[0029]
The control circuit 17 inputs a signal from the incoming / end call detection circuit 18 and outputs a signal to the ring tone generation circuit 19 to check whether the answering machine mode is set. When the answering machine mode is set, the control circuit 17 outputs a bell sound four times. After the ringing, the switch 15 is turned on for the relay 16 to connect the line, and when answering mode is canceled, the bell is sounded 15 times and then the switch 15 is turned on for the relay 16. To connect the lines.
If the handset 14 is picked up while the bell is ringing for the fourth or fifteenth time, the same normal line is secured for making a call to the outside, and the caller telephone number receiving unit 21 receives it. The caller telephone number is input and stored in the RAM 31 and displayed on the display unit 30 for a while. When the handset 14 is placed or the caller hangs up, the call ends.
[0030]
When the answering machine mode is set, the control circuit 17 inputs the caller telephone number received by the caller telephone number receiving unit 21 and stores it in the RAM 31 and displays it on the temporary display unit 30. During this time, an abnormality has occurred. A signal input from the image processing unit 41 is watched, and then a message selection signal and an output command signal are output to the response message output unit 22 and recorded in the first recording unit of the response message output unit 22 The message “I am away now. Please give me a message when I hear a beep.” Is output to the communication circuit 13, and then a signal is output to the high frequency output unit 23 from the high frequency output unit 23. High-frequency sound is output to the call circuit 13, and then a storage command signal is output to the message recording / reproducing unit 24 to reach the call circuit 13. Is stored in the message recording / reproducing unit 24, and when the call ends, a signal from the incoming / end call detecting circuit 18 is input to turn off the switch 15 or to activate the message recording / reproducing unit 24. Stop.
[0031]
When the answering machine mode is set, the control circuit 17 is set for twenty seconds after the message recording time has elapsed, and when the answering machine mode is canceled, the control circuit 17 is set for twenty seconds after the bell sounds fifteen times. When a PB signal is transmitted, the PB signal detector 27 detects it, and the decoder 28 decodes and waits for the input of a predetermined signal output according to the type of the PB signal, and when there is no signal Is the end story.
When a signal is input to the control circuit 17 from the decryptor 28, the control circuit 17 uses the code for setting the abnormality report function, the code for canceling the abnormality report function, the code for setting the answering mode, and the answering machine. Jump to the subroutine program corresponding to the encryption for canceling the mode and the encryption for requesting the video in the monitoring building H, and perform the corresponding information processing.
[0032]
The response message output unit 22 includes, for example, a message selection unit 22a, a response message recording unit 22b having a plurality of recording units made of semiconductor memory, and an audio signal input / output conversion unit 22c.
When the response message input button 29i of the operation unit 29 is pressed, the control circuit 17 detects the signal and turns on the call circuit 13 and the microphone 25. Therefore, when the button “#” + * ”+“ 1 ”is pressed, the decoder 28 decodes the PB signal and outputs a necessary signal to the control circuit 17. Then, the message selection unit 22a receives the voice input command signal and the recording unit selection signal from the control circuit 17, selects the first recording unit of the response message recording unit 22b, and selects the response message input from the microphone 25. The audio signal is recorded in the first recording unit via the audio signal input / output conversion unit 22c. Similarly, when you press the button “#” + * ”+“ 2 ”, it is recorded in the second recording section, and when you press the button“ # ”+ *” + “3”, it is recorded in the third recording section. When you press the button “#” + * ”+“ 4 ”, it will be recorded in the fourth recording part. When you press the button“ # ”+ *” + “5”, it will be recorded in the fifth recording part. It is to be recorded.
So, for example, the first recording part is “I am away now. Please give me a message when I hear a beep.” The second recording part is “Setting complete! Setting complete!” Press “Release complete! Release complete!” For the part, and press “Abnormal! Abnormal! Abnormal! Press one of the buttons! Abnormal! Abnormal! Press any one of the buttons. "The fifth recording part is" Robbery! Help! Robbery! Help! Robbery! Help! "And the sixth recording part is" Send video! Send video! Sharp ( "#") Button! Please input the voice "Please press the sharp ("#")button" in advance.
These recordings are performed, for example, by pressing the management screen calling switch 29e of the operation unit 29, displaying a management screen (not shown) on the display unit 30, and designating the first to fifth recording units.
When a call is received from outside, the control circuit 17 outputs a voice input command signal and a recording unit selection signal to the response message output unit 22. The message selection unit 22a selects the recording unit of the response message recording unit 22b, reads the response message recorded there, and outputs the response message to the call circuit 13 via the voice signal input / output conversion unit 22c.
[0033]
When the recording / playback button 29h of the operation unit 29 is pressed, the control circuit 17 sends a signal to the message recording / playback unit (sound recording / playback apparatus employing a flash memory or ultra-small tape recorder) 24, and the message recording / playback unit 29h. The message stored in the reproduction unit 24 can be heard from the speaker 20.
[0034]
When the security telephone 1 sequentially presses the “#” button + screen call button 29e of the operation unit 29, the “phone number / encryption setting / change screen” 30a shown in FIG. It has become. On this screen 30a, an input point is indicated by using a pointer moving means (not shown) such as a trackball provided in the operation unit 29, an encryption for setting an abnormality notification function, a cipher for canceling the abnormality notification function, an answering machine mode Enter the encryption code for canceling the answering machine mode, the encryption for the video request of the surveillance camera, and pressing the execute button, the input of the encryption is confirmed, and all the ciphers and instructions in the program are given to the decryptor 28. The number to be registered is stored as a cipher on the registration side for collation and decryption, and the cipher for setting the abnormality report function and the cipher for canceling the abnormality report function are collated and decrypted in the decryptor 37 and the cipher writing device 45 It is memorized as the encryption of the registration side.
Therefore, when the encryption is known to others, or sometimes, it can be changed to a desired encryption.
[0035]
3 is called on the display unit 30 and the execution button for reproducing the video using a pointer moving means (not shown) such as a trackball provided in the operation unit 29 is clicked. Then, the screen 30a disappears, and instead, a “video playback control screen” 30b appears at one corner of the display unit 30, as shown in FIG. When the delete box on this screen 30b is pressed with a pointer, the “telephone number / encryption setting / change screen” 30a shown in FIG. 3 appears, and when the delete box is pressed with a pointer, this screen 30a is also deleted.
[0036]
In order to collate and decode the signal output from the PB signal detector 27, the decryptor 28 stores the following ciphers and codes as ciphers on the registration side.
There are twelve buttons “1”, “2”... “9”, “0”, “#”, “*” that can be used for encryption.
(1) Five ciphers in “Telephone number / encryption setting / change screen” in Fig. 3 (changeable)
Encryption (four digits) to set the error notification function .... Pressing the abbreviated number “#” + “1” outputs a four-digit encryption PB signal, and so on.
Cryptography (four digits) to cancel the error report function: The abbreviated number is "#" + "2"
Encryption code to set answering machine mode (four digits) ... The abbreviated number is "#" + "3"
Cryptography to cancel answering machine mode (4 digits) ... The abbreviated number is "#" + "4"
Encrypted video request for surveillance camera (4 digits) ... The abbreviated number is "#" + "5"
(2) Instruction number in the screen shown in FIG. 4 and FIG.
“# 21”, “# 22”, “# 23”, “# 24”, “# 25”,
“# 26”, “# 31”, “# 42”, “# 53”, “# 99”... Instruction number not predetermined but a predetermined number
(4) Video transmission request signal that responds to the voice of “Abnormal! Abnormal! Please press any button!
“1”,... “9”, “0”, “#”, “*”
(5) A signal for selecting the first recording unit to the fifth recording unit of the response message output unit 22
“## 1”, “## 2”, “## 3”, “## 4”, “## 5”
[0037]
If a PB signal is transmitted from the outside line within the time when the message recording / reproducing unit 24 stores (records), the PB signal reaches the PB signal detector 27 via the call circuit 13, The PB signal detector 27 converts it into a digital signal corresponding to one of the buttons “1” to “9”, “0”, “#”, “*”, and inputs it to the decryptor 28 as a cipher. Is done.
[0038]
The PB signal detector 27 converts the digital signal corresponding to one of the buttons “1” to “9”, “0”, “#”, “*” and inputs the signal to the decoder 28 as described above. As described above, a required signal that can be identified to the control circuit 17 is output by comparing with some ciphers registered in advance in the decryptor 28, determining that the cipher is a specific cipher.
The decryptor 28 performs decryption and outputs a 5-bit signal that the control circuit 17 can identify as 32 types of signals. When configured to output a 5-bit signal, 16 ciphers can be used, and up to eight surveillance cameras can be attached and used.
[0039]
The security telephone 1 is connected to terminals for exchanging data by inserting the radio wave emitter 7 that emits the encrypted radio wave shown in FIG. 1 into the encryption writing device 45, and the “phone number / encryption code” shown in FIG. When the "set / change screen" 30a is displayed and the execution button for performing the encryption writing is pressed after confirming the above-described encryption input, the radio wave corresponding to the encryption for setting the abnormality reporting function in the radio wave emitter 7; The radio wave corresponding to the encryption that cancels the abnormality report function can be written.
[0040]
When the blue button 7a is pressed, the radio wave emitter 7 of FIG. 1 generates a weak radio wave corresponding to a cipher that inputs a signal and sets the abnormality notification function when the blue button 7a is input, and emits it from the transmission / reception antenna 7c. When the is pressed, the coder 7b is configured to generate a weak radio wave corresponding to a cipher that cancels the abnormality notification function by inputting a signal and emits it from the transmitting / receiving antenna 7c.
This weak radio wave uses the maximum radio wave that does not violate the Radio Law over a distance of about 30 m.
[0041]
The security telephone 1 receives the weak radio wave emitted by pressing the button 7 a of the radio wave emitter 7 of FIG. 1 by the receiver 36 via the transmission / reception antenna 35. Then, the decryptor 37 performs decryption and outputs a 4-bit signal to the control circuit 17 that can identify whether the control circuit 17 is a setting signal for the abnormality notification function or a cancellation signal for the abnormality notification function. In response to this, the control circuit 17 recognizes the 2-bit signal, sends a necessary response signal to the coder 47, and emits the response signal generated by the coder 47 from the transmission / reception antenna 35 via the transmitter 38. It is configured.
The decoder 37 may be configured as a part of the control circuit 17.
[0042]
The radio wave emitter 7 shown in FIG. 1 receives a weak radio wave emitted from the transmission / reception antenna 35 by the receiver 7d via the transmission / reception antenna 7c, and the received weak radio wave is a radio wave for setting the abnormality notification function. Turns on the blue lamp 7e corresponding to the blue button 7a for 2 to 3 seconds, and turns on the red lamp 7g corresponding to the red button 7f for 2 to 3 seconds when the radio wave is canceled. Is configured to do.
Therefore, when the radio wave launcher 7 emits a radio wave for setting or canceling the abnormality notification function, whether or not the abnormality notification function is actually set or canceled is determined by whether the blue lamp 7e or the red lamp 7g is lit. It can be determined by checking.
[0043]
A tag detection signal input terminal 33, a warning signal output terminal 34, a locking signal input switch 39, and a warning signal output terminal 40 are provided on the outer surface of the telephone casing, and these are connected to the control circuit 17. Yes. 1 is connected to the tag detection signal input terminal 33, the warning means 4 a of FIG. 1 is connected to the warning signal output terminal 34, and the sensor 3 b of FIG. 1 is connected to the locking signal input switch 39. 1 is connected to the warning signal output terminal 40. FIG.
When the person concerned in the building presses the abnormality notification function setting / cancellation button 29a of the security telephone 1 to set the abnormality notification function, the confirmation lamp 29b is turned on. When the abnormality notification function is canceled, the confirmation lamp 29b is turned off. When the person in charge of the building presses the answering mode setting / cancel button 29c of the security telephone 1 to set the answering mode, the confirmation lamp 29d is turned on, and when the answering mode is released, the confirmation lamp 29d is turned off.
In this case, the setting or canceling of the anomaly reporting function and the answering mode setting / cancellation by button operation on the security telephone 1 are performed by first pressing the screen call button 29e of the operation unit 29 and encryption input to the display unit 30 and pressing the execution button. It is configured so that it can only be done after pressing to confirm the encryption. This is because the decryption devices 28 and 37 cannot verify the cipher, so that the decryption cannot be performed. If the abnormality notification function can be set or canceled by the button operation on the security telephone 1 and the answering mode can be set / cancelled. This is because the error notification function cannot be set or canceled and the answering mode setting / cancellation cannot be performed.
Then, when a person concerned in the building presses the abnormality notification function setting / cancel button 29a of the security telephone 1 and neglects to set the abnormality notification function and comes near the entrance / exit, the tag detection device 3a in FIG. 1 is detected and a detection signal is output to the control circuit 17. In response to this, the control circuit 17 outputs a signal to the warning means 4a of FIG. 1 via the warning signal output terminal 34, thereby prompting the warning means 4a to emit a warning sound and set the abnormality notification function. .
At this time, if the person is not going out at the end, the warning sound may be ignored.
Further, when a person concerned in the building sets out an abnormality notification function of the monitored building H, goes out, and returns to unlock the building to enter the monitored building H, the sensor 3b in FIG. 1 outputs a signal to the control circuit 17. In response to this, the control circuit 17 outputs a signal to the warning means 4b of FIG. This prompts the warning means 4b to emit a warning sound and cancel the abnormality notification function. Accordingly, it can be avoided that the failure notification function is neglected, the entrance door is opened, and the surveillance camera 2a in FIG.
When the tag detection range of the tag detection device 3a extends to the outside of the entrance and exits from the entrance and exit of the monitored building H from the outside in the setting state of the abnormality notification function, the tag detection device is provided before the lock is unlocked. The tag 8 is detected at 3a and a signal is output to the warning signal output terminal 40, and a warning sound is generated to urge the warning means 4b of FIG. 1 to cancel the abnormality notification function.
It should be noted that the lock signal when going out with the abnormality notification function set does not sound a warning sound even if the lock is neglected regardless of the setting of the abnormality notification function. However, once the entrance / exit door is closed after the abnormality notification function has been set, if the entrance / exit door is opened, the surveillance camera 2a in FIG. Configured to detect. (Refer to the flowchart)
The key 6 is made by molding an electronic chip, and the code is written. The lock device (not shown) is provided with a code reader, and the code is verified simply by bringing the key 6 close to the lock device. From the aspect of crime prevention, it is preferable to use a keyless entry system that automatically unlocks when the two match.
The tag detection device 3a may be any of a magnetic detection type, a pulse detection type, or a communication type. The tag 8 is a magnetic body, a pulse generation member, or a tag with a built-in communication circuit, corresponding to the configuration of the tag detection device 3a.
The warning means 4a and 4b may not be a buzzer. A light emitting diode may be provided where it is difficult for an outsider to notice and can be confirmed by a person concerned in the building, or may be lit for a while, or a vibrator attached to the tag 8 or the radio wave emitter 7 by skipping radio waves may be provided. You may comprise so that it may vibrate or sound a buzzer.
The key 6, the radio wave emitter 7 and the tag 8 may be provided integrally.
[0044]
The security telephone 1 includes an image processing unit 41, an image compression unit 42, video memories 43a and 43b, and a modem 44. Six monitoring cameras 2a and 2b are connected to the interface of the image processing unit 41. ₁ 2b ₂ 2c ₁ 2c ₂ 2d are connected by the image transmission cable 46, and the surveillance camera 2c ₂ The image processing unit 41 always performs image processing on the video images of the five monitoring cameras except for the monitoring camera 2c. ₁ The video signals of the five surveillance cameras excluding the video are compressed by the image compression unit 42, stored in the video memory 43a for storing abnormal video in the event of an abnormality, and compressed according to the command signal of the control circuit 17 The signal is converted into a voice signal by the modem 44 and output to the call circuit 13 and transmitted from the transmission / reception antenna 10 to the mobile phone 6 having a previously registered telephone number via the changeover switch 15 and the line interface 10. The video signal compressed by the compression unit 42 is stored in the video memory 43b for normal video storage, and the video signal compressed according to the command signal of the control circuit 17 is converted into an audio signal by the modem 44 and output to the call circuit 13. Is configured to do.
6 surveillance cameras 2a, 2b ₁ 2b ₂ 2c ₁ 2c ₂ For 2d, a CCD camera or a CMOS camera that encodes video and outputs it as video data can be used. In particular, a configuration in which the stop and the focal length can be changed by the PB signal is preferable. When the operator performs a required operation on the operation unit 29 of the security telephone 1 and calls the attending doctor, the attending doctor presses the buttons “1” to “8” of the telephone and the direction of the surveillance camera closest to the security telephone 1 Can be adjusted in the vertical and horizontal directions, and the diaphragm and focal length can be adjusted, informed consent by telephone can be made. In this case, an image codec and a modem are separately included in the monitoring camera. On the other hand, the relationship between the monitoring camera and the buttons “2” to “9” is not decoded by the decoder 28, The PB signal transmitted by pressing the buttons “1” to “8” is input to a modem in the surveillance camera, and the surveillance camera is controlled. In this way, a call can be secured.
Note that the modems 44 and 59 may have a shared circuit configuration.
[0045]
Surveillance camera 2c ₁ Is a germanium filter 2c that transmits ultraviolet light. ₁₁ It captures the ultraviolet rays emitted from the flame and outputs an ultraviolet image. Therefore, the surveillance camera 2c ₁ Can see only the flame, not the actual image. Surveillance camera 2c ₁ Are processed by the image processing unit 41, but are not compressed and stored in the video memory.
Therefore, as shown in FIG. ₁ Surveillance camera 2c ₂ Are tying together. Surveillance camera 2c ₂ The image signal is compressed by the image compression unit 42 without being subjected to image processing and stored in the video memory 43a or 43b.
In addition, in order to detect a fire in any room, each room has a monitoring camera 2c. ₁ 2c ₂ May be provided together.
[0046]
Which of the two video memories 43a and 43b stores the video signal compressed by the image compression unit 42 is determined by the control circuit 17 that inputs an abnormality detection signal of the image processing unit 41 to the video memory 43a and 43b. Depends on sending.
[0047]
The image processing in the image processing unit 41 is, for example, the monitoring cameras 2a and 2b. ₁ 2b ₂ 2c ₁ 2d, in a predetermined order and every 0.2 seconds, a still image for one frame is filtered to be converted into a black and white image and then taken into the shift memory. The video captured later is divided into screens, and the number of white or black pixels in the corresponding split screen is calculated. If one or more split screens whose deviation exceeds the threshold value occur, the video Therefore, it is possible to identify a surveillance camera whose image has changed with respect to the control circuit 17 by judging that an intruder has appeared, that a fire has been detected, or that a car in the garage has moved. An abnormal signal is output as a 4-bit signal.
When images from five surveillance cameras are image-processed, the time difference between when the previous image is image-processed and when the subsequent image is image-processed is one second, and illegal intrusion must occur within one second. There is no time interval to monitor. In the above image processing, if the intruder is not moving at all, the deviation of the number of white or black pixels in the split screen is smaller than the threshold value, so that it is not detected as an abnormality. Recorded in the memory 43b. When the illegal intruder moves thereafter, the video at that time is recorded in the video memory 43a. Therefore, if there is an illegal intrusion, it is distributed and recorded in the video memory 43a and the video memory 43b.
The video memories 43a and 43b are preferably flash memories. Since the storage capacity of the video memory 43b does not need to be saved, the video memory 43b may be smaller than the video memory 43a and should be stored endlessly. If a large-capacity memory such as a DVD memory is used, it is sufficient to prepare one video memory.
The flowchart is an image stored in the image memory 43a as an object of an image that can be viewed from the outside. The video stored in the video memory 43b may be viewed from the outside.
[0048]
The image compression unit 42 is connected to the surveillance cameras 2a and 2b. ₁ 2b ₂ 2c ₂ As described above, the color image input from 2d to the image processing unit 41 is compressed by inputting a video signal for one frame of a still image or a certain amount of moving images every 0.2 seconds (in the case of a still image) Compress to JPEG, or MPEG for movies).
When the cdma2000 method and the W-CDMA method are realized, a data transmission amount of 2 megabits / second becomes possible. Therefore, it is effective in crime prevention, fire prevention, etc. from the aspect of event recognition ability to compress an animation and report an abnormality. .
In this connection, we want the surveillance camera to be of a quality that can produce a sufficiently clear image.
[0049]
When an abnormal signal is input from the image processing unit 41 as a 4-bit signal specifying a monitoring camera whose video has changed, the control circuit 17 outputs a signal to the image processing unit 41 to change the video (in the monochrome filter). (Color video before passing) is output from the image processing unit 41 to the image compression unit 42, and the video signal compressed by the image compression unit 42 is stored in the video memory 43a for abnormal video storage for each camera and in time series, The transmission of the first video to the outside is performed by calling the video that has been taken first when an abnormality has occurred and transmitting it to the outside, and thereafter in the order of the camera determined by the PB signal transmitted from the external telephone and A video showing an abnormality in the stored order is transmitted, or a video showing an abnormality in the order designated from the outside is transmitted.
[0050]
Since the security telephone 1 can display the “video playback control screen” 30b in one corner of the display unit 30, the video memory 43a stores the button by pressing the button of the operation unit 29 in accordance with the description of the button function of this screen 30b. Part or all of the video can be displayed on the display unit 30.
Furthermore, with the “video playback control screen” 30b appearing in one corner, an external storage device (not shown) (preferably a flash memory using a stick-like case) is connected to the video input / output terminal 57 for dubbing, and “video playback” is displayed. An image displayed in the control circuit 17 from the image memory 43a or 43b by pressing an execute button for dubbing an image displayed in the "control screen" 30b using an unillustrated pointer moving means. The signal is taken in and output to the external storage device (not shown), or the control circuit 17 outputs a necessary control signal to the video memory 43a or 43b, and the video signal reflected from the video memory 43a or 43b is shown in the figure. Output to an external storage device, so that dubbing is possible.
[0051]
As described above, the security telephone 1 includes the surveillance cameras 2a and 2b. ₁ 2b ₂ 2c ₁ Each image captured by 2d is image-processed by the image processing unit 41, so that an illegal intrusion into the monitored building H occurs, a fire occurs in the kitchen or the like in the monitored building H, or at night or Detects that the car in the garage has moved in the absence of surveillance cameras 2a, 2b ₁ 2b ₂ 2c ₂ The video captured by 2d is compressed and stored in the video memory 43a, and an abnormal notification is sent to the mobile phone 6 with the telephone number registered in advance by auto-dial, and the abnormality stored in the video memory 43a It is configured to send video that shows.
In addition, this security telephone 1 can be used to check the situation of any desired room in which the surveillance camera in the surveillance building H is installed, regardless of whether the abnormality notification function is set or released. If the mobile phone with a monitoring function 5 sends the encryption requesting the video, the surveillance cameras 2a and 2b ₁ 2b ₂ 2c ₂ 2d is picked up, and the video is captured and transmitted.
Further, the security telephone 1 can partially cancel the abnormality report function. That is, the function for detecting an abnormality is stopped for the video of a specific monitoring camera. Specifically, the “#” button + screen call button 29e of the operation unit 26 is pressed to call the “telephone number / encryption setting / change screen” 30a of FIG. 3 on the display unit 30. A monitoring camera is selected so that an abnormal signal is not sent from the image processing unit 41 to the control circuit 17 even if it is detected. For example, on the screen 30a, the three surveillance cameras 2b in FIG. ₁ 2b ₂ 2c ₁ Select, and enter the “Re” point in the square box to set the error report function. The selected camera is memorized by the control circuit 17 so that it does not respond when there is no abnormality or when the bit output to the 4-bit terminal is read and corresponding. . Therefore, even if it is determined that an abnormality has occurred by detecting a moving image by processing the video of the selected camera, an abnormality signal is not sent from the image processing unit 41 to the control circuit 17, so that an abnormality is reported. However, transmission of video to the outside is not limited.
In the above case, the monitoring camera 2a, 2d has not canceled the abnormality reporting function, so when the moving camera is detected by processing the video of the monitoring camera 2a or 2b, it is determined that an abnormality has occurred. Will output an abnormal signal from the image processing unit 41 to the control circuit 17 and can report the abnormality as described above.
Therefore, it is necessary to lock and manage when the child is alone or needs to monitor the bedridden elderly, or at night only with pets, and sometimes I want to see the situation remotely. When the user wants to see the car in the garage, the security telephone 1 can monitor the cameras 2a, 2b, 2c by sending the encryption requesting the video using the mobile phone 5 with a monitoring function at a remote place. ₂ 2d can be captured, and the image can be captured and transmitted, and an abnormality notification function for detecting an intrusion from the entrance and reporting an abnormality can be secured.
If you want to view the video inside the building from the outside, you can specify the phone number / encryption setting / change screen 30a in FIG. An abnormality report is made only to the abnormality monitoring mobile phone 5 of the person concerned, and no abnormality is reported to the telephone of the second telephone number.
As can be seen from the flowcharts of FIGS. 18, 19, 20, and 21,
The setting and canceling of the abnormality report function and the canceling of the answering machine mode by telephone are not limited to the mobile phone 5 with a monitoring function, but can be performed from a public telephone as long as encryption is input.
[0052]
If there are multiple persons involved in the building and go in and out at different times, make sure that the required number of keys 6 and radio wave emitters 7 and tags 8 of the lock device of the entrance door of the monitored building are aligned and not separated by a key holder or the like. Each person can set and cancel the abnormality report function.
Accordingly, even when the child leaves the house at the end, there is a warning that prompts the user to set the abnormality notification function, so that the setting of the abnormality notification function and forgetting to lock can be solved. If you are still worried about your parents, you can make a call from outside as described above to check whether the abnormality notification function is set or cancelled.
[0053]
Furthermore, when this security telephone 1 is opened at the entrance door of the monitoring building H when a visitor arrives at night to cancel the anomaly reporting function, when it is turned into a burglar and pushed into the wall, etc. When the emergency call switch 3 c to be provided is pressed, the signal of the switch 3 c is detected by the control device 17 via the emergency call input terminal 60. Regardless of whether the abnormality notification function is set or not, the control device 17 sends a signal to the warning signal output terminal 40 to continuously sound a warning sound from the warning means 4b of FIG. ₁ 2d, all surveillance cameras except 2d ₁ 2b ₂ 2c ₂ The image compression unit 42 compresses the image captured by the image compression unit 42 and stores it in the image memory 43a. Then, when the line 110 is automatically dialed and a line with the abnormality report receiving telephone is connected, a signal is sent to the response message output unit 22. Is sent to the voice storage unit of the response message output unit 22 after the voice screaming “Robbery! Help! Robbery! Help! Robbery! Help!” The name and address that have been input in advance are repeated twice, then a signal is sent to the response message output unit 22 again and the message “Send the video! A sharp (“#”) button! When the PB signal generated by pressing the “#” button is input to the PB signal detector 27 and decoded by the decoder 28, the video memory 43a is output. The video 9M is transmitted to the display 9A of the police station telephone 9A. ₁ It is configured so that the image is projected on the screen. The emergency call switch 3c is not pressed in the fourteenth step of FIG. 7 or is always watched, and the flowchart of the subroutine program L of the jump destination when it is pressed is not shown.
The surveillance camera may be able to swing up and down and left and right by a PB signal.
[0054]
The security telephone 1 includes a spare emergency call input terminal 62. This terminal 62 is connected to a terminal for inputting a 4-bit abnormality signal of the image processing unit 41 to the control circuit 17. As a method of use, it is used for the function of reporting abnormalities of elderly people who need to be in need of care or bedridden patients with heart disease. Specifically, an emergency call switch is connected to the emergency call input terminal 62 via an extension cable, and the switch is provided at a position that can be reached by an elderly person requiring nursing care or a sick person. When the switch is pressed, the control circuit 17 detects an abnormality and jumps to the subroutine program B even though the image processing unit 41 does not detect any abnormality in the video. In this case, if the error notification function is not set, error notification is not performed. An abnormality notification function is set only for the entrance monitoring camera 2a. It can also be used to input a signal when the safe is moved or when the door of the safe is opened.
Furthermore, when a spare emergency call input terminal 62 is pressed, self-position determination means using a GPS system is provided, and the location where the abnormality has occurred is used as location information for car navigation, and an abnormality notification reception telephone 9A of the police station or fire department. Or it is preferable that it is the structure which outputs a signal so that it may blink on the display of 9B.
Since the portable security telephone 1 is also a portable telephone, it is not intended to be provided exclusively for the surveillance building H, and is securely detached from the surveillance camera cable 46 and brought to a trip or the like. Also good.
[0055]
When the security telephone 1 presses the “#” button + management screen call button 29 f of the operation unit 29, a management screen (not shown) is displayed on the display unit 30. On this screen, select buttons such as phone book function, schedule management function, Internet function, business card management function, scrapbook function, calendar function, calculator function, clock function, memo pad function, etc. When clicked, the program for each function is activated. (Not shown)
[0056]
If the surveillance building H is a residence, set the alarm reporting function for the entrance surveillance camera and the garage surveillance camera at night, and cancel the function for the other surveillance cameras, then robbery, fire or car theft Can be effectively dealt with.
[0057]
Table 1 shows the general functions (not all) of the security telephone 1 according to the embodiment of the present invention.
[Table 1]

[0058]
7 to 22 show a flowchart of a program for giving the maximum function to the security telephone 1 having the circuit configuration as described above. Also, the flowcharts shown in FIGS. 7 to 22 are detailed flowcharts close to a practical design level, and are configured with various flexibility in functions.
These programs are stored in the ROM 32 and are work instructions executed by the control circuit 17. The ROM 32 may be an EEPROM, a flash memory, or a DVD memory.
The function of the security telephone 1 will be described below with reference to the program flowchart.
[0059]
Description will be made mainly with reference to the flowchart of the main program in FIG. When the main power is turned on, the process proceeds with initialization-program verification-and checks whether or not each check item is input.
The present invention does not limit the order of check items to the flowchart of FIG.
The third step is to check whether or not the switch 29a of the operation unit 29 of the security telephone 1 is pressed. When the switch 29a is pressed, the subroutine jumps to the subroutine program A in FIG. If it is not set, set it. If the error notification function is not released, release it.
The fourth step is to check whether the image processing unit 41 that performs image processing on the video of the surveillance camera detects an abnormality and does not input a signal, and when a signal is input, jumps to the subroutine program B in FIG. 9 to check the flag. If an error notification function has been set, auto-dial a pre-registered phone number and connect to it. Press “Abnormal! Anomaly! Press any one button! Anomaly! Anomaly! "Please press one!" Message is transmitted, and the video is transmitted according to the instruction by the PB signal from the external telephone.
The fifth step is to check whether or not to receive the radio wave that sets the abnormality notification function that is emitted by pressing the button 7a of the radio wave emitter 7, and when receiving the radio wave, jump to the subroutine program C of FIG. Set the error report function if it is not set.
In the sixth step, it is checked whether or not the radio wave for releasing the abnormality notification function that is emitted by pressing the button 7f of the radio wave emitter 7 is received. When the radio wave is received, the process jumps to the subroutine program D of FIG. Check the flag and cancel the error notification function if it is not cancelled.
The seventh step is to check whether there is a building official who has the tag 8 of FIG. 1 at the entrance of the monitored building H, and when it comes, jump to the subroutine program E of FIG. When the notification function is not set, a warning signal is issued to prompt the user to set the abnormality notification function, and a warning is issued until a radio wave that sets the abnormality notification function with the radio wave emitter 7 or a radio wave that releases the abnormality notification function is emitted. Output the signal three times.
The eighth step is to check when the lock state is changed to the release state, and when it is, the jump is made to the subroutine program F of FIG. 13 to check the flag and release when the abnormality notification function is set. In order to avoid abnormality notification, a warning signal is issued to prompt the user to cancel the abnormality notification function before opening the door.
The ninth step is a process for making a call from the security telephone 1, and is configured to detect that the hook switch 12 is turned on when the handset 14 is lifted and to jump to the subroutine program G.
The tenth step is processing when a call is made to the security telephone 1 from an external telephone. Jumping to the subroutine program H of FIG. 15, the function of the answering machine mode is secured, and when the answering machine mode is set, the answering machine mode is set or released so as not to impair the function. Even if the encryption of the PB signal is transmitted from an external telephone as shown in FIG. 16, the decryption is performed, and in the case of the encryption for setting the abnormality notification function, the program jumps to the subroutine program M of FIG. If the notification function is not set, set it and output the sound “Setting complete! Setting complete!”. If the encryption is to cancel the error notification function, jump to subroutine program N in FIG. 19 to cancel the error notification function. If it is not, release it and output the voice “Release complete! Release complete!”. For encryption that sets the answering machine mode, the subroutine program of FIG. If the answering mode is not set by jumping to the ram P, the setting is output and the voice of “setting completed! Setting completed!” Is output. If the encryption is to cancel the answering mode, the process jumps to the subroutine program Q of FIG. If the answering machine mode has not been canceled, it will be released and the sound "Release complete! Release complete!" Will be output. Furthermore, if it is a cipher requesting a video in the monitored building, the program jumps to the subroutine program R in FIG. The video is transmitted according to the signal instruction signal. The subroutine program R in FIG. 22 can transmit the video of one surveillance camera indefinitely, can select the video of different surveillance cameras, and can scroll the video of the same surveillance camera.
In the above flowchart, a response message and high frequency sound are heard, and a PB signal (encryption and instruction signal) is accepted after a message recording time (generally about 20 seconds) has passed. However, some people may not be able to wait for 20 seconds. Therefore, it is better to accept the PB signal (encryption and instruction signal) immediately after the bell sound is played.
That is, in the state where the answering machine mode is released, the number of ringing sounds is configured to ring more than the number of ringing sounds (for example, 4 times) in the state where the answering mode is set (for example, 15 times), After the ringing of the bell is stopped, the changeover switch 15 connected in parallel to the hook switch 12 is turned on to connect the telephone line, and the cipher input is accepted within a certain time after this point. Constitute. The reason for ringing around 15 times is that if there is a person in the monitoring building, the bell will ring and the telephone will be answered before it stops, and if it does not answer, the person who makes the call will place the handset However, if the person concerned in the monitored building wants to set or cancel the abnormality report function, set or cancel the answering machine mode, or transmit the video via the telephone line, it will wait until the bell sound stops. This is because a normal telephone function can be secured and a PB signal can be transmitted for access.
The problem is how to handle access by the PB signal when the answering machine mode is set. In the state where the answering machine mode is set, the bell is sounded several times (for example, four times), the switch 15 is turned on, the telephone line is connected, and immediately after this point, the PB signal (encryption and instruction signal) is sent. If the PB signal is received, the abnormality notification function is set or canceled, the answering machine mode is canceled, or the video transmission is performed. If no PB signal is received, the answering mode is set.
The eleventh step checks whether or not the switch 29c of the operation unit 29 is pressed, and if it is pressed, jumps to the subroutine program I of FIG. 17 to check the flag and sets if the answering mode is not set. Or, cancel the answering machine mode if it is not cancelled.
In the twelfth step, whether or not the “#” button + screen call button 29e of the operation unit 29 is pressed is checked, and if it is pressed, a jump is made to a subroutine program J (not shown) and a secret telephone number is displayed on the display unit 30. The “telephone number / encryption setting / change screen” 30a is displayed, and the “video playback control screen” 30b is further displayed. The flowchart of the subroutine program j after the jump is not shown.
The thirteenth step checks whether or not the “#” button + management screen call button 29f of the operation unit 29 is pressed, and if it is pressed, jumps to a subroutine program k (not shown) and displays the phone book function on the display unit 30. In addition, a management screen (not shown) for selecting all other function items such as a schedule management function, an Internet function, a business card management function is displayed. The flowchart of the subroutine program K after the jump is not shown.
In the fourteenth step, whether or not the emergency call switch 3c in FIG. 1 is pressed is checked, and if it is pressed, the program jumps to a subroutine program L (not shown) to perform alarm output and camera shooting, and report 110 to help. Send voice report and video transmission. The flowchart of the subroutine program L after the jump is not shown.
[0060]
The mobile phone 5 with a monitoring function shown in FIG. 1 does not show a detailed block circuit like the security phone 1.
1 includes a tag detection signal input terminal 33, a warning signal output terminal 34, a lock signal input terminal 39, a warning signal output terminal 40, a radio wave emitter cipher writer 45, and image processing. The unit 41, the image compression unit 42, the video memories 43a and 43b, the modem 44, the selection switch 48, the connection module 55, the wired / wireless selection switch 56, the emergency call input terminals 60 and 62, and the reliability switch 63 are not provided. The earphone can be used.
The radio wave emitter 7 may be provided with an encryption writing function without providing the radio wave emitter cryptographic writer 45.
On the other hand, the monitor-equipped mobile phone 5 has a self-position determining means using a GPS system. When a dedicated button on the operation unit is pressed, for example, when it is taught by a devil, And time and video are transmitted (not shown).
[0061]
The monitor-equipped mobile phone 5 has a removable memory writing / reading device 5b, receives the transmitted video, compresses and stores it in the memory 5c set in the memory writing / reading device 5b, and displays the received video on the display 5a. It is configured to be reflected in. The memory 5c is preferably a flash memory whose exterior is a stick type case. The memory writing / reading device 5b corresponds to an external storage device connected to the dubbing video input / output terminal 57 of FIG.
[0062]
When the cellular phone 5 with a monitoring function is key-in entered after pressing the “#” button on the operation unit, the “phone number / encryption setting / change screen” 51 shown in FIG. 5 is displayed on the display 5a. When the cipher key is input without pressing the “#” button, the “abbreviated button function list display screen” 53 showing the explanation of the abbreviated number excluding the cipher and the telephone number shown in FIG. 6 is displayed. It is configured. In consideration of the case of forgetting this encryption, as shown in FIG. 3, a “telephone number / encryption setting / change screen” 30a is displayed on the display unit 30 of the security telephone 1 and stored therein. It is good to leave.
The encryption and telephone number can be input on the “telephone number / encryption setting / change screen” 51 shown in FIG. 5. If the telephone number and the encryption are not set in advance on this screen, the shortening of FIG. The number cannot be used.
[0063]
When the person concerned in the building displays the screen shown in FIGS. 3 and 4 for the security telephone 1 and sets the telephone number and the encryption, the person shown in FIG. Set encryption to avoid phone number and encryption mismatch.
[0064]
When an abnormality occurs in the monitoring building H and an error is reported from the security telephone 1 to the mobile phone 5 with monitoring function and a line is connected (when you answer the telephone), "Press any one of the buttons! "" Flows, so any one of the buttons "1" to "9", "0", "#", "*" on the operation unit of the mobile phone 5 is pressed once to send the PB signal to the security telephone 1 If the message is transmitted to the mobile phone 5, an image showing the first photographed anomaly (illegal intruder) is transmitted from the security telephone 1 and displayed on the display 5 a of the mobile phone 5.
Therefore, when the person concerned in the building inputs the encryption key without pressing the “#” button, the “shortened button function list display screen” 53 of FIG. 6 is displayed. If a desired button is pressed in accordance with the display on the screen 53, a desired part or all of the image 52 can be viewed. When a trespasser speaks, it hears because the line is connected. When it is found that the intruder is a relative or employee, it can be heard by speaking, so the security telephone 1 can be used as a videophone call.
[0065]
If you want to call the security phone 1 from the display-equipped phone 5 and look inside the monitored building H during normal times, enter the cipher without pressing the “#” button. “Screen” 53 is displayed, so that the user can understand the key operation by viewing this screen 53, press the “#” + “5” button to request the image, and the image 52 appears on the display 5a. When a desired button operation is pressed according to the display of the button function shown in the “abbreviated button function list display screen” 53 each time the security phone 1 is interrupted, the security telephone 1 transmits the image stored in the image memory 43a after the button operation. Therefore, a desired part or all of the video can be viewed on the display 5a.
Note that the normal time is when an abnormal signal is output from the image processing unit 41 to the control circuit 17. In the flowchart, “normal” means that there is no input of this abnormal signal.
When the telephone 5 with a display is called to the security telephone 1 and the inside of the monitoring building H is viewed in normal times, the access method can be understood and the key operation that should be dealt with in the event of an abnormality will not be tripped.
In addition, it is possible to ensure the function of reporting abnormalities of illegal intrusions at the entrance and exit, and the inside of the monitoring building H can be seen from the outside. By using this function, it is locked and the child is alone or bedridden. It can be used when it is necessary to monitor elderly people requiring care, or when it is necessary to manage only by pets at night, and sometimes it is desired to see the situation remotely. At this time, pressing the button 29j makes a videophone call. Surveillance camera 2b used for this purpose ₁ , 2b ₂ Is mounted on a bracket device that can swing the camera's shooting direction vertically and horizontally, so that when viewing images from outside, the bracket device can be remotely driven steplessly in the desired direction, and the camera lens It is preferable to adopt a configuration that can be remotely driven with a high-grade and a changing focal length. Furthermore, when using it in a nursing home, etc., it is set as the structure which can connect several dozen cameras according to the number of rooms.
[0066]
As a special usage method, in the commissioned work of eating other people's pets in the absence of other people such as traveling or taking care of the toilet, the person who takes care of them goes to the other person's house and takes care of the pet It is possible that the client makes a phone call to see if he / she really takes care of them. The function of being able to see the inside of the monitoring building H from the outside will impair the trust relationship if such a method is used. Therefore, with the consent of the parties, the trust switch 63 is turned off to prevent all surveillance camera images from being input. For example, the reliability switch 63 may be interposed between the modem 44 and the call circuit 13 in a circuit form. Since it is considered that the reliability switch 63 is rarely used, the position to be provided is preferably on the side surface of the telephone casing. When the switch 63 is turned off, it is not possible to ensure the subsequent security unless the switch 63 is turned on when the caregiver returns home.
[0067]
In normal times, when calling the security telephone 1 from the display-equipped telephone 5 to set or cancel the abnormality notification function, when not in the answering machine mode, “#” + “1” within 20 seconds from the time the line is connected ”Or“ # ”+“ 2 ”, and in the answering machine mode,“ # ”+“ within 20 seconds when the line is connected and the message recording time zone after the response message is reached. By pressing the button “1” or “#” + “2”, the decoder 28 of the security telephone 1 decodes and sets or cancels the abnormality notification function.
[0068]
If you are convinced that a trespasser is a thief, you can press the “#” + “1” + “0” shortened button to call the police station in charge of the monitored building H and report the abnormality. If the user presses the button “#” + “5” + “3” instructing “video transfer” on the screen 53, the control circuit 17 detects the PB signal of the button and stores it in the RAM 31 in advance. Phone number, name, or name and name, age, location of the monitored building H, building name, hierarchy, room number, and map of the vicinity of the monitored building are transmitted first, and An image showing an abnormality (illegal intruder) received by the mobile phone 5 is transmitted.
Similarly, if you are convinced that the anomaly is a fire, you can press the “#” + “1” + “9” abbreviated buttons to call the fire department in charge of the monitored building H and report the anomaly. In addition, if the “#” + “5” + “3” button for instructing “video transfer” is pressed on the screen 53 of FIG. 6, transmission similar to the above is performed.
[0069]
In particular, as an effective method, the mobile phone 5 with a monitoring function receives a three-way call service from a telephone station. As described above, when the person concerned in the building is convinced that it is illegal intrusion or fire from the image received as described above, the hook switch 12 is quickly turned off once and turned on. After being put on hold at the station, and then calling the responsible police station or the responsible fire department to report the abnormality, and sending a video showing the personal data such as name and the abnormality, continue to briefly explain Then, when the hook switch 12 is quickly turned off once again and turned on again, the security telephone 1, the monitoring-equipped mobile phone 5, and the telephone station 9A of the jurisdiction police station or the telephone 9B of the jurisdiction fire station are connected in three ways. When a person concerned with the building performs a button operation while looking at the list of button operations shown in the screen of FIG. 6, a PB signal is received by the security telephone 1 each time. The security telephone 1 transmits the live video generated in the telephone to the mobile phone 5 with a monitoring function and the telephone 9A of the jurisdiction police station or the telephone 9B of the jurisdiction fire station. The officer can simultaneously view some or all of the desired live video. Thereafter, if the buttons “#” + “9” + “9” are pressed, a PB signal for disconnecting the connection with the security telephone 1 flows and the connection with the security telephone 1 can be disconnected. Subsequently, the line connection between the security telephone 1 and the telephone 9A of the responsible police station or the telephone 9B of the responsible fire station is secured. Therefore, it is possible to discuss abnormalities and decide whether or not to dispatch.
If the person concerned in the building rushes immediately and the police officer or firefighter rushes to the surveillance building H urgently, the probability of arrest of illegal intruders will increase, or fire can be fired quickly at the early stage, You can expect effective crime prevention.
Then, a video showing an abnormality is left as evidence in the video memory of the telephone 9A of the responsible police station or the telephone 9B of the responsible fire station.
[0070]
When the cdma2000 method and the W-CDMA method are realized, the data transmission amount of 2 megabits / second becomes possible, so it is effective in crime prevention, fire prevention, etc. by compressing moving images and reporting abnormalities and using the Internet. It is.
[0071]
If a public security center that receives such a crime prevention and fire reporting system is established in each district, it will be temporarily received instead of the responsible police station or the responsible fire department, and will be discussed with the building officials. Requests for dispatch of the responsible fire department may be made from the security center.
It is possible to promote the participation of surveillance buildings and registration with the police station and the fire station, and the crime prevention / fire prevention system can be built together with the public and private sectors.
In the above communication, the privacy is protected because the encryption is never known to the responsible police station, the responsible fire station, or the security center.
[0072]
When the owner of the monitoring function-equipped mobile phone 5 is on the phone with another person, an abnormality cannot be reported unless the phone from the security phone 1 is connected. In order to avoid this, the monitoring function mobile phone 5 needs to receive a call waiting service from a telephone station.
The call waiting service is a service provided by the telephone office. Specifically, it is assumed that A is currently receiving a call waiting service from a telephone company, and a call is made from C to A during a call between A and B. When this happens, a call from A person other than B is sent to A with an interrupt sound such as a ticking, ticking,... If A picks up the phone and immediately lifts it, C will be connected to the phone, B's phone will be put on hold at the telephone switchboard, and A will pick up the phone and pick up immediately. This is a system where B and the phone are connected.
[0073]
If the mobile phone 5 with a monitoring function receives a call waiting service, when a phone call is received from the security phone 1 at home or at your company during a call with another phone, Similarly, when the hook switch 12 is quickly turned off once and turned on, a line is connected to the security telephone 1. The message “Abnormality! Abnormality! Press any button! Abnormality! Abnormality! Press any button!” Is heard, so turn the hook switch 12 off once again and turn it on again. Connect to the phone that you were talking to and keep it in the state, say "I'll hang up because there was an anomaly report. I'll call you later", and turn the hook switch 12 off once and turn it on again. The line is connected to the security telephone 1.
Then, as described above, any one of the buttons “1” to “9”, “0”, “#”, “*” on the operation unit of the mobile phone 5 is pressed to transmit the PB signal to the security telephone 1. For example, an image showing an abnormality (illegal intruder or fire) captured first from the security telephone 1 is transmitted and displayed on the display 5 a of the mobile telephone 5.
Therefore, when the person concerned in the building inputs the encryption key without pressing the “#” button, the “shortened button function list display screen” 53 of FIG. 6 is displayed. If you want to see another video, you can see a desired part or all of the video stored in the video memory 43a by pressing the desired button according to the button function display on this screen 53.
[0074]
The mobile phone 5 with a monitoring function can receive the call waiting service II from the telephone office instead of the call waiting service. Call waiting service II does not receive an interrupt sound like call waiting service. It is a service that will tell you who called you as soon as the call ends. Therefore, if the mobile phone 5 with a monitoring function is used for a long time, an abnormality report cannot be caught when an abnormality occurs. However, when receiving Call Waiting Service II, an interrupt sound is not received when an abnormality report is received, so that an image showing an abnormality is not disturbed by the interrupt sound. However, if a trespasser makes a loud voice, the voice may be picked up by the microphone 25 and mixed with the video showing the abnormality, but it will disturb the video rather than interrupting sound for a long time. It is thought that there are few.
Therefore, the Call Waiting Service and the Call Waiting Service II are alternative services at present, but if the technology of the telephone exchange is improved, both the Call Waiting Service and the Call Waiting Service II will be received. For a telephone set that receives a service and is connected to the line by the call waiting service, the telephone automatically receives the service that becomes the call waiting service II during the call.
[0075]
The crime prevention / fire prevention system of the present invention can detect an illegal intrusion or a fire and receive a video at the time of abnormality with a mobile phone with a display of a building official on the go. It is a system that can send a video of the time and report it, report it to the police station or the fire department, urge the police officer or fire officer to go out, enter the monitoring building H, and the report must not be misinformation Therefore, it is considered necessary to foster mutual trust.
[0076]
Therefore, it is preferable to use a registration system for reports from the monitoring function mobile phone 5. Specifically, it is registered in the police station and the fire department that it is a surveillance building H equipped with the crime prevention / fire prevention system of the present invention, and between the monitor-equipped mobile phone 5 and the display-equipped phone 9A, And the monitor-equipped mobile phone 5 and the display-equipped telephone 9B perform a video transmission test at the time of abnormality to confirm the compatibility between the devices, and press the shorten button to have the jurisdiction police station, the jurisdiction fire station, or the above-mentioned Confirm that the call to the public security center can be automatically dialed, and press the video transfer button 9A or 9B display 9A ₁ Or 9B ₁ The monitoring building H and the display-equipped telephone 5 are related to the display-equipped telephone 5 that is normally tested by performing tests such as confirming that the video reflected on the display 5a and the video reflected on the display 5a are the same. It is preferable to establish a system for registration with personal information (excluding all encryption).
It is not necessary to inform the police station and the fire department of the setting of the PB signal encryption related to the personal secret, and the system will not be damaged by not notifying it.
In order to eliminate false alarms, after the above test, the selection of “Report to Police Station”, “Report to Fire Station” and “Transfer Video” is confirmed by selecting “Send Video at Abnormal”. It is better to have a configuration that locks so that it will not function unless it is.
Until a line connection is established between the monitoring function mobile phone 5 and the display-equipped telephones 9A and 9B, a facsimile or a personal computer may be used to transmit video from the monitoring function mobile phone 5 to the police station or the fire station. That is, the video is sent first by fax, and then a telephone call is made to notify that an illegal intrusion or fire has occurred. In this case, the facsimile number and telephone number of the police station and the fire station are checked and registered in advance, and the police station and the fire station are requested to understand the crime prevention / fire prevention system of the present invention.
[0077]
Table 2 shows the functions and effects (not all) of the security telephone 1 described above.
[Table 2]

[0078]
As described above, the present invention is not limited to the above embodiment. The above embodiment is a configuration that can cope with either illegal intrusion or fire, but only for illegal intrusion, configuration that supports only fire, and garage vehicle theft only Corresponding configurations are also included in the present invention.
The security telephone 1 does not rely on an image processing function that can detect an illegal intruder and detect the occurrence of a fire by processing an image taken by the surveillance camera. When opening the door by opening the lock or breaking it and opening the door, the door sensor that is provided inside the door and operates when the door is opened detects the trespass, and the trespasser When a glass is broken, a key is opened, a glass door is opened and an attempt is made to enter, a glass sensor that detects that the glass has been broken detects an illegal intrusion, and it is illegal regardless of the presence or absence of sensing by the two sensors. When an intruder arrives at a specific location in a room or passage in a monitored building, an infrared sensor that detects infrared rays emitted from the human body is configured to detect illegal intrusion, and a gas machine in the kitchen Or a fire from an electrical appliance, a fire from a power outlet, a misfire from a TV, a misfire due to forgetting to turn off the power switch of an iron, a fire in an adjacent monitoring building fire, etc., smoke is generated in the monitoring building H and a flame is generated. When the ultraviolet ray is generated, the smoke sensor and / or the ultraviolet ray detection sensor provided on the ceiling surface of each room is detected, and the controller 2 corresponds to the sensor from the time when the sensor signal is input to the controller 2. You may be comprised so that the image | video of the provided surveillance camera may be memorize | stored in memory. For movement of the garage vehicle, a fluxgate sensor (geomagnetic sensor) may be used.
Also, the actual circuit configuration may be different from the illustrated circuit.
In the above embodiment, the PB signal is modulated by the PB signal detector 27 and decoded by the decoder 28. However, even if it is not the PB signal, “abnormality notification function setting”, “abnormality notification function release” Any circuit that can correctly determine whether the signal sound is a predetermined signal corresponding to each of “normal video transmission” and “abnormal video transmission” is sufficient. The PB signal is not necessarily required.
If you select and register a mobile phone with a display that cannot display video and display text as the second error report destination, and you receive a call for an error report, you can select the “Abnormal! You can hear the sound "Please press one! Anomaly! Anomaly! Press any one button!"
The mobile phone 5 with a monitoring function includes both a mobile phone and a PHS that are distinguished in Japan, and also includes a wireless phone that uses a satellite line that may be established in the future, such as an iridium satellite.
The security telephone of the present invention inputs a signal that is opened from the state where the gate is closed at night, and then when a detection signal output by an infrared detector provided slightly in front of the entrance is input within a certain time, A configuration may be added in which the speaker 20 of the security telephone 1 is sounded, and then the video captured by the monitoring camera provided outside the entrance is displayed on the display unit 30. These ideas are based on the fact that the present invention is inexpensive, easy to use, and can be used in all homes and workplaces to report anomalies and remote monitoring, making illegal intrusions, fires and thefts. This is because it is intended to provide a security telephone, a mobile phone with an abnormality monitoring function, and an abnormality monitoring device that are useful for informed consent and the like.
Since the security telephone and the mobile phone with a monitoring function of the present invention are normally usable telephones as shown in Table 1 and Table 2 above, they have a character communication function, a telephone directory function, a Chinese character input function, and a videophone function. A function for determining whether the caller's phone is a display phone, a home phone, a phone set in the phone book, or a public phone and outputting a separate ring tone and response message It is preferable to provide.
[0079]
【The invention's effect】
The invention disclosed in Japanese Patent Laid-Open No. 09-054887 and the invention disclosed in Japanese Patent Laid-Open No. 11-224383 of the security telephone, the mobile phone with a monitoring function, and the abnormality monitoring device of the present invention described above. Specific effects that are superior to those described above are described below.
[0080]
According to the security telephone of the first invention of the present application,
(1) The code for setting or canceling the error notification function for reporting when an error occurs can be registered by operating the operation unit, and the error notification function can be set or canceled by operating the operation unit of the telephone. In addition, a configuration that can be performed by encrypted transmission by an information terminal such as an external telephone or personal computer, or by receiving weak encrypted radio waves emitted from the vicinity of the entrance / exit of a monitoring building far from the place where the security telephone is installed. So,
Even if the building owner has a single mobile phone with a display, it is convenient for multiple users if the necessary number of radio wave emitters is facilitated. Even if the radio wave emitter is lost, it is possible to surpass the urgent situation by inputting the encryption for setting the abnormality notification function or the encryption for canceling the abnormality notification function from an external telephone such as a public telephone. Even if you don't know the encryption, you can call a mobile phone with a monitoring function that is registered in advance in the security phone, and if you make a phone call from the phone to the security phone, It can be lifted and surpasses the emergency. If you set a shortened button for two ciphers that set or cancel the error notification function on the mobile phone with a display that is registered in advance on the security phone, you can forget the encryption and set the error notification function. Or the trouble that it becomes impossible to cancel does not occur. In addition, when setting or canceling the abnormal notification function using the encrypted radio waves emitted from the vicinity of the entrance / exit of the monitored building, the encrypted radio waves are not emitted by inputting the encryption, so forget the encryption and emit the encrypted radio waves. There will be no hindrance that you will not be able to. If you lose your radio launcher, you can't misuse it if you don't include your name and address, just like a key.
In the conventional invention disclosed in Japanese Patent Application Laid-Open No. 11-224383, the setting or canceling of an abnormality notification function for reporting when an abnormality occurs is not specified, and when considered normally, a configuration that can be performed by operating the operation unit of the telephone Therefore, the convenience of use by multiple people is not achieved.
Also, in the invention of Japanese Patent Laid-Open No. 9-054887, if you forget the encryption code entered in the numeric keypad when you come back from the place you are going to enter the room, you will not be able to cancel the error notification function. Will be reported to your telephone, and one call will be wasted. Also, there is a risk that the malfunction reporting function may be canceled due to mischief of the numeric keypad panel.
(2) Anomaly reporting is not performed when the anomaly reporting function is disabled.
Therefore, if the abnormality notification function is canceled when there is a person in the monitored building, the abnormality notification function can be set when everyone is absent without detecting the movement and detecting the abnormality. It ’s fine.
(3) Immediately when an error occurs when the alarm report function is set and the answering machine mode is released, or when an error occurs when the error report function is set and the answering machine mode is set, Even if you are answering, it is configured to auto-dial the telephone number of the abnormality report destination registered in advance in the security phone as soon as you cut the call in the middle,
The answering machine mode can be used, and the answering machine mode does not give bad conditions to the abnormality reporting function.
(4) When the telephone number of the mobile phone with a monitoring function registered in advance in the security telephone is auto-dialed and the line is connected, a notification for abnormality or a signal requesting permission to transmit video is transmitted, and then the display-equipped telephone Wait until you send a signal requesting video transmission from, and when you send a signal, you can send a video showing the abnormality taken by the surveillance camera,
When the owner of a mobile phone with a monitoring function answers the alarm, the video showing the abnormality does not flow suddenly. Ready to receive afterwards.
The ability to prepare for subsequent reception of an abnormality report is very effective when receiving a cashphone service for a mobile phone with a monitoring function. Specifically, when the owner is talking to another phone with a display phone and a security call is received from the security phone, an interrupting sound is heard. Therefore, if the hook switch is quickly turned off and on only once, a warning message from the security telephone or a request for permission to transmit video can be heard. So, turn the hook switch off and on quickly, refuse to hang up the phone you were talking to, and then enter the encryption button and it will be sent to the corner of the display. If you call the “short button function list screen” that controls the video and then turn the hook switch off and on quickly once again, you will continue to hear an error report from the security phone or a request for video transmission permission. At this point, if a video transmission request signal is sent, a video showing an abnormality is sent from the security telephone, so that the video can be controlled using the “shortened button function list screen”.
Therefore, even if the other party is not in the middle of an important business call, you can deal with the error message from the security phone after politely refusing it. It is not necessary for the report to break the negotiation.
In the conventional invention of Japanese Patent Laid-Open No. 11-224383, even if the same call waiting service is received, an image showing an abnormality may not be visible while the other party refuses to interrupt the call. .
In addition, in the invention of Japanese Patent Laid-Open No. 9-054887, an image showing an abnormality cannot be transmitted.
(5) Calling a security telephone from an information terminal such as an external telephone or a personal computer and entering a code requesting video transmission,
In the state where the answering machine mode is canceled, it is configured so that the number of ringing of the bell is larger than the number of times when the answering machine mode is set, and the telephone line is connected after the ringing of the bell is stopped. Then, within a certain period of time after this point, the encrypted transmission by the information terminal is received, the image taken in the monitored building or garage is taken in, the image is compressed, and the image stored in the image memory is transmitted. Because it is configured as
When a person other than the owner of the mobile phone with a monitoring function registered in advance in the security telephone and the owner calls to make a normal call to the security telephone, if there is a person in the monitoring building, If you can answer the call before the bell rings, you can talk normally.
Then, when the owner of the mobile phone with a monitoring function calls the security phone to see the video in the monitoring building, if there is no person in the monitoring building, the monitoring building If there is a person in the surveillance building, you can talk normally by answering the phone before the bell rings.
(6) Calling a security telephone from an information terminal such as an external telephone or a personal computer and entering a code requesting video transmission,
In the state where the answering machine mode is set, a bell is sounded several times to connect the telephone line, and within a certain time after this point, when an encrypted transmission by the information terminal is received, an image of the inside of the surveillance building or garage Is configured to send the video stored in the video memory after image compression and image compression,
Even if the answering machine mode is set, video transmission is possible and video can be viewed on the display of the information terminal.
(7) Since the video is changed based on the input of the PB signal requesting the video change, the video is transmitted when an abnormality occurs, and is normally transmitted by an external cryptographic input. In any of the incoming images, you can select the images from multiple surveillance cameras and watch them as you wish. When an abnormality occurs, it is possible to confirm who is the illegal intruder from various points by changing the surveillance camera, and where the fire has occurred, where it is You can check if Therefore, it is possible to sufficiently prevent misidentification of the occurrence of an abnormality, so that it is possible to avoid misreporting the abnormality report to the police station or the fire department.
In the conventional invention of Japanese Patent Laid-Open No. 11-224383, there is only one surveillance camera directed to the entrance, and it is impossible to confirm multifacetedly at multiple points, and the image of a suspicious person who has entered without permission is instantaneous. Even if you receive the same call waiting service, you may not be able to see the video that shows the anomaly while the other party refuses to interrupt the call. Since it is not possible to select images or surveillance cameras from the side receiving the anomaly report, it is sufficient to know who is the suspicious person who entered without permission when the moment of intrusion could not be clearly photographed for several seconds. Because it is not possible to confirm, there is a case where a visitor to the family is misidentified as a trespasser in the case of using more than one person due to the configuration in which the abnormality report function can be set or canceled at the operation unit of the telephone. Or misinformation to the fire department may also occur.
In addition, in the invention of Japanese Patent Laid-Open No. 9-054887, an image showing an abnormality cannot be transmitted.
[0081]
According to the security telephone of the second invention of the present application,
In addition to the effects of the security telephone of the first invention of the present application described above, the following effects are obtained.
(8) When the image processing unit and the image compression unit detect an abnormality and transmit a video to an abnormality report destination, and when a video is transmitted in response to a video request signal transmitted from an external information terminal in normal times Applicable to both. In addition, the wiring work for connecting the image processing unit and the monitoring camera becomes easier as compared with the case where the abnormality is detected by the sensor and the video of the monitoring camera is captured based on the abnormality.
In addition, since an abnormality occurs in the first video to be transmitted after the abnormality occurs, if the owner of the monitoring function mobile phone does not send a PB signal requesting the change of the image, it will be forever. The first video showing the abnormality can be viewed carefully, and then the PB signal can be transmitted to change the video and search for the video showing the other abnormality.
[0082]
According to the security telephone of the third invention of the present application,
In addition to the effects of the security telephone of the first invention or the second invention described above, the following effects can be obtained.
(9) Ensure the abnormality reporting function of the monitoring camera that monitors the entrance and the monitoring camera that monitors the kitchen, and if other surveillance cameras are removed from the abnormality detection target, if there is an illegal entry from the entrance, an abnormality notification is made. In the unlikely event that a fire breaks out, you can report an abnormality, and in such a situation where the abnormality notification function is secured, the sick person who is located in the monitoring building, the elderly, a pet in a cage Can be monitored remotely. Therefore, it can be applied as a security telephone for a remote monitoring device at night in a welfare facility for the elderly, and can also be applied as a security telephone for a remote monitoring device in a pet hotel or pet hospital.
[0083]
According to the security telephone of the fourth invention of the present application,
In addition to the effects of the security telephone of the first invention to the third invention described above, the following effects can be obtained.
(10) When a person concerned in the building tries to go out to the entrance with the abnormality notification function canceled, a warning signal that prompts the user to set the abnormality notification function is output.
Set the alarm reporting function from the radio wave emitter at the entrance / exit position. When the weak radio wave is emitted, you can set the alarm reporting function, and the person concerned in the building returns to the place of the security phone to set / cancel the alarm reporting function. The trouble of pressing can be avoided.
In addition, after a person concerned with a building sets up an abnormality report function, locks and goes out, the person concerned with the same building or a person concerned with a different building unlocks, or the person who owns the tag is in front of the entrance door of the monitored building. Is a configuration that outputs a warning signal prompting you to cancel the abnormality report function,
The weak alarm function can be released by emitting a weak radio wave from the radio wave emitter, and the person concerned in the building inadvertently forgets to release the abnormal report function and opens the door. It is possible to avoid the occurrence of an abnormality being detected by the camera.
In addition, if an illegal intruder tries to enter after unlocking, a warning signal is issued, which leads to an illegal intrusion.
[0084]
According to the security telephone of the fifth invention of the present application,
In addition to having the effects of the security telephone of the first invention to the fourth invention described above, the following effects are obtained.
(11) Since the radio wave emitter encryption input device is provided in the telephone body, the cipher can be written and changed in the radio wave emitter. Even if the radio wave emitter is lost, a new radio wave emitter can be prepared and the encryption can be written. If the radio wave emitter is provided with a cipher writing device, the radio wave emitter becomes large and heavy, and it is necessary to provide the necessary number of radio wave emitters, so that the cost increases as a whole and portability is lost. Also, if the encryption to be written in the radio wave emitter is registered in the telephone, there will be no mismatch with the encryption registered in the decryptor constituting the security telephone circuit.
[0085]
According to the security telephone of the sixth invention of the present application,
In addition to the effects of the security telephone of the first invention to the fifth invention described above, the following effects can be obtained.
(12) Normally, a telephone call is secured through a wired telephone line, and if a criminal cuts off the telephone line and the power transmission line and makes an illegal intrusion, the power supply by the storage battery can be secured continuously and the wireless telephone is automatically switched to. Continue to secure an abnormality reporting function, auto-dial to a mobile phone with a monitoring function for building personnel, report the abnormality, and send a video.
In addition, even if the telephone line and the power transmission line are cut off due to a natural disaster such as a large earthquake or a big fire, the power supply can be secured and the wireless telephone is automatically switched, so that the abnormality reporting function can be secured continuously.
[0086]
According to the mobile phone with a monitoring function of the seventh invention of the present application,
(13) During a call with a third party, when there is an abnormality report from a security phone, you can be sure to accept the abnormality report, and check the occurrence of the abnormality yourself to avoid false alarms. It is possible to report anomaly to the responsible police station, the competent fire department or the public security center and transfer the video, and it is sent from the security telephone together with the administrator who has responded to the anomaly notification reception telephone of the competent police station etc. You can see the exact same video showing the coming anomalies on each display, and the explanation and questions about the video showing the anomalies that are actually being transmitted between the building officials and the administrator Response can be done in real time.
[0087]
According to the mobile phone with a monitoring function of the eighth invention of the present application,
(14) Several types of encryption and abbreviated codes used in the security telephone of the present invention can be definitely set, and an abnormality notification function is set or canceled, and access for receiving video taken by a monitoring camera provided in a monitoring building It is possible to reliably input the encryption input to the security telephone using the short button function, and to control the video transmitted from the security telephone using the short button function. When an abnormality is confirmed, it is definitely easy to automatically dial the telephone number with a display of the police station or fire department in charge of the monitored building using the short button function.
[0088]
According to the mobile phone with a monitoring function of the ninth invention of the present application,
In addition to the effects of the mobile phone with a monitoring function of the eighth invention of the present application, the following effects are obtained.
(15) The video transmitted from the security telephone and displayed on the display can be freely controlled.
[0089]
According to the mobile phone with a monitoring function of the tenth invention of the present application,
In addition to the effects of the security telephone of the first invention of the present application, the following effects are obtained.
(16) The building of the mobile phone with a display, that is, the person who made the phone call to the police station or the fire station having jurisdiction over the display of the alarm report reception phone of the police station or the fire station having jurisdiction over the monitored building The location of the site can be reliably communicated to the responsible police station or the responsible fire department, and the video can be transferred, so that the administrator who has responded to the abnormal report reception telephone of the responsible police station or the responsible fire department can tell the situation at a glance. It is possible to immediately confirm whether or not it is a false alarm, and the dispatch can be made quickly and the arrival time at the site is shortened.
[0090]
According to the abnormality monitoring device of the eleventh invention of the present application,
(17) It has an abnormality monitoring function having all the effects provided in any of the security telephones of the present invention described above.
[0091]
According to the abnormality monitoring device of the twelfth invention of the present application,
In addition to the effects provided by the abnormality monitoring device of the eleventh invention of the present application, the following effects are obtained.
(18) A warning signal that prompts the user to set up the abnormality notification function is output when a person concerned in the building tries to go out to the entrance with the abnormality notification function turned off. Setting up a notification function When a weak radio wave is emitted, an abnormality notification function can be set, and it is possible to avoid the trouble of a person involved in the building returning to the security telephone and pressing a button for setting / releasing the abnormality notification function.
In addition, after a person concerned with a building sets up an abnormality report function, locks and goes out, the person concerned with the same building or a person concerned with a different building unlocks, or the person who owns the tag is in front of the entrance door of the monitored building. Is a configuration that outputs a warning signal prompting you to cancel the abnormality report function,
The weak alarm function can be released by emitting a weak radio wave from the radio wave emitter, and the person concerned in the building inadvertently forgets to release the abnormal report function and opens the door. It is possible to avoid the occurrence of an abnormality being detected by the camera.
In addition, if an illegal intruder attempts to enter after unlocking, a warning signal is issued, leading to hesitation of illegal intrusion.
According to the abnormality monitoring device of the present invention having the security telephone of the present invention and the mobile phone with a monitoring function as the core, the building official can confirm the display image on the go and then report to the police station or the fire department to avoid false reports Can be outsourced to a security company. An organization that accepts public crime and fire prevention reports in administrative areas in units of municipalities can be established and a system for reporting to police stations and fire stations can be established.
[Brief description of the drawings]
FIG. 1 is a schematic explanatory diagram showing an embodiment of an abnormality monitoring apparatus according to the present invention having a security telephone according to the present invention and a mobile phone with a monitoring function as a core;
FIG. 2 is a block diagram showing an embodiment of a security telephone according to the present invention.
FIG. 3 shows a first screen displayed on the display unit of the security telephone according to the present invention.
FIG. 4 shows a second screen displayed on the display unit of the security telephone according to the present invention.
FIG. 5 is a first screen displayed on a display unit of a mobile phone with a display for an abnormality monitoring device of the present invention, which is an abnormality report destination of the security telephone of the present invention;
FIG. 6 shows a second screen displayed on the display unit of the mobile phone with a display for the abnormality monitoring device of the present invention, to which the abnormality notification of the security telephone of the present invention is applied.
FIG. 7 shows a flowchart of the main program.
FIG. 8 shows a flowchart of a subprogram A shown in the flowchart of the main program.
FIG. 9 shows a flowchart of subprogram B shown in the flowchart of the main program.
FIG. 10 shows a flowchart of a subprogram C shown in the flowchart of the main program.
FIG. 11 shows a flowchart of a subprogram D shown in the flowchart of the main program.
FIG. 12 shows a flowchart of a subprogram E shown in the flowchart of the main program.
FIG. 13 shows a flowchart of a subprogram F shown in the flowchart of the main program.
FIG. 14 shows a flowchart of a subprogram G shown in the flowchart of the main program.
FIG. 15 shows the first half of the flowchart of the subprogram H shown in the flowchart of the main program.
FIG. 16 shows the second half of the flowchart of the subprogram H shown in the flowchart of the main program.
FIG. 17 shows a flowchart of a subprogram I shown in the flowchart of the main program.
FIG. 18 shows a flowchart of a subprogram M shown in a flowchart of a subprogram H.
FIG. 19 shows a flowchart of subprogram N shown in the flowchart of subprogram H;
FIG. 20 shows a flowchart of a subprogram P shown in a flowchart of a subprogram H.
FIG. 21 shows a flowchart of subprogram Q shown in the flowchart of subprogram H;
22 shows a flowchart of a subprogram R shown in a flowchart of a subprogram H. FIG.
[Explanation of symbols]
H ... surveillance building, 1 ... security phone,
2a, 2b ₁ , 2b ₂ , 2c ₁ , 2c ₂ , 2d ... surveillance camera,
2c ₁₁ ... germanium filter, 3a ... tag detection device,
3b ... sensor, 3c ... emergency call sensor, 3c ... emergency call sensor,
4a, 4b ... warning means, 5 ... mobile phone with monitoring function,
5a ... display, 5b ... removable memory writing / reading device,
5c ... memory, 6 ... key, 7 ... radio wave emitter, 7a ... blue button,
7b ... coder, 7c ... transmit / receive antenna, 7d ... receiver,
7e ... blue button, 7f ... red button, 7g ... red lamp,
8 ... Tag, 9A ... Abnormality report reception telephone,
9A ₁ ... Display, 9B ... Telephone with display of fire department,
9B ₁ ... Display, 10 ... Transceiver antenna,
11 ... Line interface, 12 ... Hook switch,
13 ... Call circuit, 14 ... Handset, 15 ... Changeover switch,
16 ... relay, 17 ... control circuit, 18 ... incoming / end call detection circuit,
19 ... ring tone generation circuit, 20 ... speaker,
21 ... Caller telephone number receiving unit, 22 ... Response message output unit,
22a ... Message selection unit, 22b ... Message recording unit,
22c ... audio signal input / output conversion unit, 23 ... high frequency output unit,
24: Message recording / playback unit, 25: Microphone,
26... PB signal generation circuit, 27... PB signal detector, 28.
29 ... operation unit, 29a ... switch, 29b ... lamp,
29c ... switch, 29d ... lamp,
29e: Screen call button, 29f: Screen call button,
29g: Microphone button, 29h: Recording / playback button,
29i ... Response message input button, 29j ... Video transmission button,
29k finder button,
30 ... Display section, 30a ... Phone number / encryption setting / change screen,
30b ... abnormal video reproduction control screen, 31 ... RAM, 32 ... ROM,
33 ... Tag detection signal input terminal, 34 ... Warning signal output terminal,
35 ... Transmitting / receiving antenna, 36 ... Receiver, 37 ... Decoding device,
38 ... Transmitter, 39 ... Locking signal input switch,
40 ... warning signal output terminal, 41 ... image processing unit, 42 ... image compression unit,
43a, 43b ... Video memory, 44 ... Modem,
45 ... Encryption writing device, 46 ... Image transmission cable,
47 ... coder, 48 ... selection switch, 49 ... camera,
50: Image compression unit, 51: Phone number / encryption setting / change screen,
52 ... Video, 53 ... Abbreviated button function list display screen,
54 ... Flash memory, 55 ... Connection module,
56 ... Wired / wireless selection switch, 57 ... Video input / output terminal for dubbing,
58 ... dual port memory, 59 ... modem,
60 ... Emergency call signal input terminal, 61 ... Changeover switch,
62 ... Emergency call signal input terminal, 63 ... Reliable switch,

Claims (12)

Operate the encryption that is connected to the surveillance camera in the surveillance building and requests to set or cancel the abnormality notification function, and the encryption that requires the surveillance camera or video in the garage to be transmitted. It is configured to be registered by the operation of the department,
Setting or canceling of an abnormality notification function for reporting when an abnormality occurs is fired from the operation part of the telephone, by encrypted transmission by an information terminal such as an external telephone or personal computer, and from the vicinity of the entrance / exit of the monitored building It is configured to be able to do this by receiving encrypted radio waves,
When the error report function is canceled, the error report is not performed, but when the error report function is set and the answering machine mode is canceled, an error occurs immediately, and the error report function is set and the answering machine mode is set. If an abnormal condition occurs, even if you are answering in answering machine mode, immediately disconnect the call in the middle and immediately dial the telephone number of the mobile phone with a monitoring function registered in advance to connect the line. It is configured to transmit a notification message or a signal requesting permission to transmit a video, and then when a signal requesting video transmission from an external telephone is received, a video showing an abnormality photographed by the surveillance camera is transmitted. Configured,
In addition, setting or canceling the anomaly reporting function performed by inputting the encryption transmitted from the information terminal, and video transmission to the information terminal,
In the state where the answering machine mode is released, it is configured so that the number of ringing of the bell is larger than the number of times when the answering machine mode is set. When the answering switch is set to ON, the telephone line is connected by turning on the changeover switch provided in parallel and the telephone line is connected. It is configured to make a sound several times and stop, turn on the changeover switch, connect the telephone line, and enter the code within a certain time after this point,
A security telephone configured to change video based on input of a signal requesting video change. When transmitting a video to the mobile phone with the monitoring function, the video that has been taken by a plurality of monitoring cameras is subjected to image processing, a change in the video is detected, and an abnormality first generated is detected, and an identification signal of the monitoring camera is included. An abnormality detection signal is output to the control circuit, and based on the instruction signal output from the control circuit based on the abnormality detection signal, the video signals of all the monitoring cameras are compressed and stored in the video memory, and the compressed video signal is output from the video memory. Read and output to the call circuit via the modem, and send it to the telephone with a display to which the abnormality is reported. At that time, the video of the surveillance camera showing the abnormality that occurred first is transmitted. Based on the input of the signal requesting the change, it is configured to change the video,
In addition, when transmitting video to the information terminal,
The video signal of the surveillance camera specified by the information terminal is compressed and stored in the video memory, and the compressed video signal is read from the video memory, output from the modem to the call circuit, and transmitted to the information terminal. The security telephone according to claim 1, wherein the video is changed based on an input of a PB signal for requesting a change of the video output from the information terminal. It is configured so that any monitoring camera can be designated in advance from the operation unit of the telephone as not being subject to the abnormality reporting function,
The video captured by the designated surveillance camera is excluded from an abnormality detection target by image processing, and video transmission to the outside is performed. (Claim 1) or (Claim) 2]. Setting or canceling the abnormality report function by the radio wave emitter mentioned above,
A warning that prompts the tag detector installed near the entrance to enter the signal that detects the tag held by the building personnel and set the abnormality reporting function if the building personnel try to go out with the abnormality reporting function canceled It is configured to output a signal, and when a weak radio wave is set to set up an abnormality notification function that is emitted from a radio wave emitter possessed by a building official, it will output a signal that sets the abnormality notification function and confirms the completion of the setting Composed of
In addition, in the state where the abnormality notification function is set and locked, a signal for unlocking the door lock device of the doorway is input, or a tag detector provided near the doorway detects a tag possessed by a person concerned in the building Is configured to output a warning signal that prompts the user to cancel the abnormality notification function.When a weak radio wave is released that cancels the abnormality notification function emitted from the radio wave transmitter owned by the building personnel, the abnormality notification function is received. The security telephone according to any one of claims 1 to 3, wherein the security telephone is configured to output a signal for confirming completion of the release. A radio wave emitter encryption input device is provided in the telephone body, and the radio wave emitter is connected so that data can be input, and the cipher can be written / changed. ] The security telephone according to any one of claims 4 to 4. The transmission / reception antenna connected to the wireless telephone line and the connection module connected to the wired telephone line are connected to the line interface via the wired / wireless switch, and the normal electrical connection state of the wired / wireless switch is wired. It is configured to make phone calls,
When it is detected that the telephone current does not flow between the connection module and the wired / wireless selector switch, the wired / wireless selector switch is switched to perform a call over the wireless telephone line.
In addition, according to any one of claims 1 to 5, the power is normally supplied from a power line and is supplied by a storage battery when a power interruption occurs. The listed security phone. Enter the cipher and call the “phone number / cipher setting / change screen” on the display, request the cipher that requests to set or cancel the alarm reporting function, and send the video by shooting the surveillance building with the surveillance camera It is configured to be able to register in association with the shortened button operation for the phone number of the alarm report reception telephone of the police station or the fire department having jurisdiction over which the monitoring building is located,
When you enter another code, you can call up the “shortened button function list display screen” that lists the shortcut button operations in one corner of the display, and the short button function list display screen is displayed in one corner of the display. A mobile phone with a monitoring function, which is configured to display In the “Short Button Function List Display Screen”, a shortened button function to change to a video of a different surveillance camera and a shortened button function to change to a different video of the same surveillance camera are displayed. The mobile phone with a monitoring function according to claim 7, wherein the mobile phone is configured to change an image transmitted from the mobile phone and reflected on a display. It is configured so that it can be automatically dialed and connected to an information terminal such as an abnormal notification reception telephone or personal computer or facsimile of a jurisdiction police station or jurisdiction fire station or public security center registered by abbreviated button operation, After the line connection, the personal data registered in advance, such as the name of the owner of the mobile phone with the monitoring function, and the video showing the abnormality received from the security phone can be displayed by operating the shortcut key. The mobile phone with a monitoring function according to any one of [7] or [8], wherein the mobile phone is configured to be able to transmit to the information terminal of a responsible fire department. An alarm reporting function that automatically dials to report anomalies and transmits images inside the monitored building, and an encrypted radio wave emitted by a radio wave launcher by operating the telephone's operation unit or by decrypting the ciphers sent and received automatically A security phone having a function for setting or canceling the abnormality reporting function by decrypting the image and a function for decrypting the code transmitted upon automatic incoming call and transmitting the video, and photographing the inside or outside of the surveillance building with a surveillance camera The video signal is input to the security telephone, and the telephone number of the monitoring function mobile phone is registered in advance in the security telephone. In addition, the mobile phone with a monitoring function can Signed or public security center - the phone number of the abnormal call receiving phone registered in advance,
If an abnormality occurs inside or outside the monitoring building with the security phone abnormality notification function set, the security telephone will auto-dial to the mobile phone with monitoring function, and when the line is connected, the video showing the abnormality will be sent and monitored If the owner of the mobile phone with the function can confirm the abnormality from the video on the display, transfer the video to the above-mentioned abnormality report reception phone with the mobile phone with the monitoring function,
Also, in normal times, the security telephone decrypts the encryption transmitted by the monitoring function mobile phone, the security telephone sets or cancels the abnormality notification function, and the security telephone transmits the encryption transmitted by the monitoring function mobile telephone. An abnormality monitoring method characterized in that the security telephone transmits the video to the mobile phone with a monitoring function after decoding. [Claim 1] to [Claim 6] The security telephone of the invention according to any one of claims 1 to 6, and a surveillance camera for photographing an abnormality in the building and outputting a video signal to the security telephone in a state where the abnormality notification function is set If an abnormality occurs that has been registered in advance in the security telephone, and the video is received from the security telephone and the abnormality can be confirmed, the video transmitted from the security telephone is registered in advance. What is claimed is: 1. An abnormality monitoring apparatus comprising a mobile phone with a monitoring function capable of transferring an image to an abnormality notification receiving telephone of a public security center. A tag detection device provided near the entrance of the monitored building, and a warning from the security telephone that prompts the user to set the anomaly reporting function when the tag detection device provided near the entrance of the monitored building detects a tag and prompts the completion of the setting. Warning means for outputting a warning, or a radio wave emitter that emits an encrypted radio wave that prompts the security telephone to set the abnormality notification function from the vicinity of the entrance of the monitored building or an encryption radio wave that prompts the cancellation of the abnormality notification function The abnormality monitoring device according to claim 10 or claim 11 characterized by the above.

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