JP4062238B2 - Security System - Google Patents

Security System Download PDF

Info

Publication number
JP4062238B2
JP4062238B2 JP2003379111A JP2003379111A JP4062238B2 JP 4062238 B2 JP4062238 B2 JP 4062238B2 JP 2003379111 A JP2003379111 A JP 2003379111A JP 2003379111 A JP2003379111 A JP 2003379111A JP 4062238 B2 JP4062238 B2 JP 4062238B2
Authority
JP
Japan
Prior art keywords
unit
security system
detection
detection unit
feed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003379111A
Other languages
Japanese (ja)
Other versions
JP2005141594A (en
Inventor
達司 大野
大樹 松崎
敏裕 田中
真治 足立
信諭 門脇
Original Assignee
松下電工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP2003379111A priority Critical patent/JP4062238B2/en
Publication of JP2005141594A publication Critical patent/JP2005141594A/en
Application granted granted Critical
Publication of JP4062238B2 publication Critical patent/JP4062238B2/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Images

Description

本発明は、防犯スペース内への侵入を検出する防犯システムに関するものである。 The present invention relates to a security system for detecting intrusion into a security space.

従来から、建物の外構フェンスなどの防犯スペースの外縁にめぐらせる防犯システムは、防犯スペースの外縁に沿わせて輻射線(たとえば赤外線)を投光する投光ユニットと投光ユニットからの赤外線を受光する受光ユニットとを防犯スペースの外縁に沿って順に並べて配置し、投光ユニットからの赤外線の受光ユニットでの受光状態に基いて隣接する投光ユニットと受光ユニットとの間を通って防犯スペースに侵入しようとする侵入物の有無を判定し、侵入物が有ることを判定した際には警報などの報知装置を作動させたりして、侵入物を威嚇、撃退するようにしたものが知られている(たとえば特許文献1参照)。 Conventionally, a security system Meguraseru the outer edge of the security space, such as Exterior fence building, receiving infrared rays from the light projecting unit and a light projecting unit for projecting radiation (e.g. infrared) are placed along the outer edge of the security space a light receiving unit are arranged side by side in this order along the outer edge of the security space, the security space passes between the light projecting unit adjacent on the basis of the light receiving state of the infrared light receiving unit from the light projecting unit and a light receiving unit for determines the presence of the intruder to be intrusion is when it is determined that the intruder there was or activates the informing device such as an alarm, the intruder threat, is known that so as to repel are (for example, see Patent Document 1). しかし、上記防犯システムの設置作業は別体である受光ユニット及び投光ユニットを所定位置にそれぞれ配置していかねばならず、ユニットの配置数の多さによって防犯システムの設置作業は煩雑なものとなっていた。 However, the installation work of the security system is not must Ika arranged respectively receiving unit and the light projecting units are separate at a predetermined position, the installation work of the security system by a multi of the number of arranged unit and cumbersome it is had.

しかして、あらかじめ赤外線を発する投光部と投光部が発した赤外線を受光する受光部とを1つの検知ユニット内に収め、この検知ユニットを防犯スペースの外縁にそって順に並べて配置して防犯システムを構成することで、投光ユニットと受光ユニットとが別体の先の防犯システムに比べてユニットの配置数を低減しようとするものが考えられている。 Thus, security in advance the light projecting unit and the light projecting portion that emits infrared radiation is emitted and a light receiving portion for receiving infrared rays contained in one detection unit, and arranged in this order along the sensing unit to the outer edge of the security space by configuring the system, it has been considered that the light projecting unit and the light receiving unit is to reduce the number of arranged unit compared to separate earlier security systems.

この防犯システムにあっては、投光部と受光部とを有する検知ユニットを防犯スペースの外周に亙るように環状に順に並べて配置した場合には、各検知ユニットの投光部から投光された赤外線を隣接する検知ユニットの受光部に受信させるように配列させることができるのであるが、必要な防犯スペースの形状などから検知ユニットをたとえば直線的など、環状に配置させない場合には、防犯システムの端部に位置する検知ユニットが存在することになる。 In the this security system, when placed side by side sensing unit having a light projecting portion and a light receiving portion in order to ring as over the outer periphery of the security space was projected from the light projecting portion of the detection unit than it can be arranged so as to receive the infrared light receiving portion of the adjacent sensing unit, but such a detection unit for example linearly, such as the shape of the security space required, when not disposed annularly, the security system so that the detection unit situated at the end there. この防犯システムの端部に位置する検知ユニットの受光部が防犯システムの端部方向を向いている場合には、防犯システムの端部方向には他の検知ユニットが無いことから、この検知ユニットの受光部は当然に投光部からの赤外線を受光できるものではないのであるが、この受光部が投光部からの赤外線を受光しないという事実に基いて赤外線を遮った侵入物が有るという誤った判定をしてしまうものであった。 When the light receiving portion of the detection unit located at the end of the security system is facing endwise of the security system, since there is no other sensing unit endwise of the security system, the sensing unit light receiving section is not intended to be naturally received infrared rays from the light projecting unit, but erroneously intruder that blocks the infrared light-receiving unit is based on the fact that receives infrared rays from the light projecting unit is present It was those resulting in the decision. しかして現状では、この防犯システムにあっては、侵入物有無に係る上記の誤った判定を回避するべく、あらかじめ各検知ユニットには受光部の機能停止を行わせる手動スイッチが設けられ、防犯システムの端部に位置した検知ユニットの手動スイッチを施工現場で適宜オフ操作することが行われているが、検知ユニットに手動スイッチを付設することはコスト高を招くものであり、また施工現場での手動スイッチのオフ操作は煩雑で且つ施工ミス発生の恐れもあるのであった。 Thus at present, in the the security system, in order to avoid the determination of erroneous above according to the intruder presence, a manual switch is provided to perform the function stop of the light receiving unit in each sensing unit in advance, Security System of it is possible to properly off the manual switch of the detection unit located at the end at a construction site has been performed, to attaching a manual switch to the sensing unit is intended increases the cost, also in a construction site off operation of the manual switch also was there the fear of cumbersome and construction mistakes occur.
特開2002−15380号公報 JP 2002-15380 JP

本発明は上記の従来の問題点に鑑みて発明したものであって、防犯システムの端部に位置した検知ユニットの受光部での誤まった判定を確実に無くするようにでき、加えて、検知ユニット配設の施工ミスも無くするようにできる防犯システムを提供することを課題とするものである。 The present invention was invented in view of the conventional problems described above, can be as eliminate ensuring erroneous determination on the light receiving portion of the detection unit located at the end of the security system, in addition, it is an object of the invention to provide a security system capable to without construction mistakes sensing unit arranged.

上記課題を解決するために本発明の請求項1に係る防犯システムは、投光部1及び受光部2と入力側端子3及び送り側端子4とを備えた検知ユニット5を防犯スペースの外縁に沿って複数個間隔をあけて配置し、電源部6からの給電線7を任意の検知ユニット5の入力側端子3に接続し、この検知ユニット5の送り側端子4から送り配線8を隣接する検知ユニット5の入力側端子3に順に接続するようにして各検知ユニット5に給電し、給電された各検知ユニット5の投光部1から輻射線を投光して隣接する検知ユニット5の受光部2でこの輻射線を受光可能にし、投光部1からの輻射線の受光部2での受光状態の検知に基いて隣接する検知ユニット5間を通って防犯スペースに侵入する侵入物の有無を判定するようにした防犯システムにお Security system according to claim 1 of the present invention in order to solve the above problems, a detection unit 5 having a light projecting portion 1 and the light receiving section 2 and the input terminal 3 and the feed-side terminal 4 to the outer edge of the security space and spaced plurality intervals along the feed line 7 from the power supply unit 6 is connected to the input terminal 3 of an arbitrary detection unit 5, an adjacent wiring 8 feed from the feed terminal 4 of the detection unit 5 so as to connect in sequence to the input terminal 3 of the detection unit 5 supplies power to the detection unit 5, the light receiving detection unit 5 adjacent to projecting radiation from the light projecting unit 1 of the detection unit 5, which is powered the radiation allows received in part 2, the presence of the intruder entering the security space by passing between the sensing unit 5 adjacent based on the detection of the light receiving state of the receiving section 2 of the radiation from the light projecting unit 1 All the security system which is adapted to determine the て、各検知ユニット5に入力側端子3及び送り側端子4への給電線7または送り配線8の接続の有無を検知する接続検知部9を設け、防犯システムの施工後の初動時における接続検知部9の検知結果と受光部2の検知結果に基いて検知ユニット5の配設位置及び検知ユニット5の配設状態の適否を判定する判定部10を設け、接続検知部9にて送り側端子4への送り配線8の接続のみを検知すると共に受光部2にて投光部1からの輻射線の受光が無いことを検知したことに基いて判定部10で検知ユニット5が防犯システムの端部位置にあり且つ検知ユニット5の配設状態が正常であることを判定したときに検知ユニット5の受光部2を機能停止させる制御部11を設けたことを特徴とする。 Te, the connection detection unit 9 for detecting the presence or absence of connection of the feed line 7 or the feed line 8 to the input terminal 3 and the feed-side terminal 4 in each detection unit 5 is provided, the connection detecting during initial motion after construction of the security system the detection result and the arrangement positions and the determination unit 10 the appropriateness of positional states of the detection unit 5 of the detection unit 5 based on a detection result receiving unit 2 parts 9 provided, the feed-side terminal at a connection detecting section 9 end of the detection unit 5 by the determination unit 10 based on the fact it is detected that there is no reception of radiation from the light projecting unit 1 security system by the light receiving unit 2 as well as detect only feed connection wiring 8 to 4 characterized in that the control unit 11 to function stops receiving portion 2 of the sensing unit 5 when it is determined provided that the positional states of there and sensing unit 5 to the part position is normal.

これによると、検知ユニット5を防犯スペースの外縁に沿って順に配置させると共に各検知ユニット5に給電線7や送り配線8を適宜接続させた防犯システムの施工後において、試運転時など初めて防犯システムに給電させた際に、接続検知部9にて送り側端子4への送り配線8の接続のみを検知すると共に受光部2にて投光部1からの輻射線(たとえば赤外線13)の受光が無いことを検知した検知ユニット5は、判定部10によってこの検知ユニット5が防犯システムの端部位置にあり且つ配設状態は正常であることが判定され、この判定部10の判定を受けて制御部11によってこの検知ユニット5の受光部2の機能を自動的に停止させるのであり、その後の防犯システムの使用状態で端部に位置した検知ユニット5の受光部2での侵 According to this, the detection unit 5 after installation of the security system that appropriately connected so feed line 7 and the feed wire 8 to the sensing unit 5 causes sequentially disposed along the outer edge of the security space, such as during commissioning first crime prevention system when allowed to feed, there is no reception of radiation from the light projecting unit 1 (e.g., IR 13) by the light receiving unit 2 as well as detect only connection of the feed line 8 to the feeding terminal 4 at connection detection unit 9 detection unit 5 detects that the and disposed state has the detection unit 5 to the end position of the security system by the determination unit 10 is determined to be normal, the control unit receives a determination of the determination unit 10 11 by it than to stop the function of the light receiving portion 2 of the sensing unit 5 automatically, invasion of the light receiving portion 2 of the sensing unit 5 located at the end in a state of use of subsequent security system 物有無にかかる誤った判定を確実に無くするようにできる。 Possible to eliminate ensures determination incorrect according to the object presence.

また、請求項2に係る防犯システムは、請求項1において、防犯システムの施工後の初動時に、接続検知部9にて送り側端子4への送り配線8の接続のみを検知すると共に受光部2にて投光部1からの輻射線の受光が有ることを検知したことに基いて判定部10で検知ユニット5が防犯システムの端部位置にあり且つ検知ユニット5の配設状態が異常であることを判定したときに検知ユニット5の配設状態の異常を報知する報知部12を設けたことを特徴とする。 Also, a security system according to claim 2, in claim 1, the light receiving section 2 together with the time of initial motion after construction of the security system, for detecting the connection of the feed line 8 to the feeding terminal 4 at connection detection unit 9 only is abnormal positional states of there and detection unit 5 detects the unit 5 by the determination unit 10 to the end position of the security system based on that it is detected that the reception of radiation from the light projecting unit 1 there is at characterized in that a notification unit 12 for notifying the abnormality of the positional states of the detection unit 5 when it is determined that the.

これによると、検知ユニット5を防犯スペースの外縁に沿って順に配置させると共に各検知ユニット5に給電線7や送り配線8を適宜接続させた防犯システムの施工後において、試運転時など初めて防犯システムに給電させた際に、接続検知部9にて送り側端子4への送り配線8の接続のみを検知すると共に受光部2にて投光部1からの輻射線(たとえば赤外線13)の受光が有ることを検知した検知ユニット5は、判定部10によって防犯システムの端部位置にあり且つ検知ユニット5の配設状態が異常である(施工ミスが有る)ことが判定され、この判定部10の判定を受けて報知部12によって検知ユニット5の配設に施工ミスがあることが施工者に報知されるのであり、施工者に防犯システムの中の施工ミスの存在を認識させること According to this, the detection unit 5 after installation of the security system that appropriately connected so feed line 7 and the feed wire 8 to the sensing unit 5 causes sequentially disposed along the outer edge of the security space, such as during commissioning first crime prevention system when allowed to feed, receiving the radiation from the light projecting unit 1 (e.g., IR 13) exists at the light receiving unit 2 as well as detect only feed connection wiring 8 of the feeding-side terminal 4 at connection detection unit 9 the detection unit 5 detects the disposition state of there and the sensing unit 5 by the determining unit 10 to the end position of the security system is abnormal (construction miss there) it is determined, the determination of the determination unit 10 that there is disposed in the construction errors of the sensing unit 5 by informing unit 12 receives it than is reported to the builders, it is aware of the existence of the construction errors in the security system builder でき、施工ミスを認識した施工者によって早期の検知ユニット5の再配設施工を促すことができる。 Can, it is possible to prompt a re-arrangement and construction of early detection unit 5 by construction who recognize the construction mistakes.

また、請求項3に係る防犯システムは、請求項1または請求項2において、防犯システムの施工後の初動時に、接続検知部9にて入力側端子3及び送り側端子4の両方に送り配線8または給電線7が接続されたことを検知すると共に受光部2にて投光部1からの輻射線の受光が無いことを検知したことに基いて判定部10で検知ユニット5が防犯システムの中央位置にあり且つ配設状態が異常であることを判定したときに検知ユニット5の配設状態の異常を報知する報知部12を設けたことを特徴とする。 Also, a security system according to claim 3, feed in claim 1 or claim 2, during the initial motion after installation of the security system, on both the input-side terminal 3 and the feed-side terminal 4 at the connection detection unit 9 lines 8 or central detection unit 5 is security system determination unit 10 based on the fact it is detected that there is no reception of radiation from the light projecting unit 1 by the light receiving section 2 together detects that the feed line 7 is connected and disposed state is in position, characterized in that a notification unit 12 for notifying the abnormality of the positional states of the detection unit 5 when it is determined that it is abnormal.

これによると、検知ユニット5を防犯スペースの外縁に沿って順に配置させると共に各検知ユニット5に給電線7や送り配線8を適宜接続させた防犯システムの施工後において、試運転時などの初めて各検知ユニット5に給電させた際に、接続検知部9にて入力側端子3及び送り側端子4の両方に送り配線8または給電線7が接続されたことを検知すると共に受光部2にて投光部1からの輻射線(たとえは赤外線13)の受光が無いことを検知した検知ユニット5は、判定部10によって防犯システムの中央位置にあり且つ検知ユニット5の配設状態が異常である(施工ミスが有る)ことが判定され、この判定部10の判定を受けて報知部12によって検知ユニット5の配設状態に施工ミスがあることが施工者に報知されるのであり、施工者 According to this, the first time the detection of the detection unit 5 after installation of the security system that appropriately connected so feed line 7 and the feed wire 8 to the sensing unit 5 causes sequentially disposed along the outer edge of the security space, such as during commissioning when allowed to power the unit 5, light emitting by the light receiving section 2 together with the input-side terminal 3 and the feed-side wiring 8 or the feed line 7 both the feed terminal 4 detects that it has been connected by the connection detection section 9 radiation from part 1 (the example infrared 13) is sensing unit 5 which detects the light receiving no of positional states of there and the detection unit 5 in the middle position of the security system by the determination unit 10 is abnormal (construction miss there) it is determined, and than that by the notification unit 12 receives the determination of the determination unit 10 is disposed state construction miss detection unit 5 is informed to the builders, builder 防犯システムの中の施工ミスの存在を認識させることができ、施工ミスを認識した施工者によって早期の検知ユニット5の再配設施工を促すことができる。 It is possible to recognize the presence of construction errors in the security system may prompt re arrangement construction of early detection unit 5 by the builders that recognized construction mistakes.

本発明の防犯システムは、投光部及び受光部を備えた検知ユニットがその受光部を防犯システムの端部方向に向けて防犯システムの端部位置に配置された場合には、防犯システムの施工後の初動時に、接続検知部にて送り側端子への送り配線の接続のみが検知されると共に受光部にて投光部からの輻射線の受光の無いことが検知され、この接続検知部及び受光部の検知結果を受けて判定部にてこの検知ユニットが防犯システムの端部位置にあり且つ配設状態が正常であることが判定され、この判定部の判定結果を受けて制御部によってこの検知ユニットの受光部の機能を自動的に停止させることができるのであり、その後の防犯システムの使用状態では、防犯システムの端部に位置した検知ユニットの受光部の侵入物有無にかかる誤った判定 Security system of the present invention, when the sensing unit having a light projecting portion and a light receiving portion is disposed at the end position of the security system toward the light receiving portion in the end direction of the security system, construction of the security system during initial after, only the connection of the feed line to the feeding terminal at a connection detection portion is detected that no reception of radiation from the light projecting portion by the light receiving portion while being detected, the connection detection unit and the detection unit in the determination unit receives the detection result of the light receiving portion is determined it is located and arranged state on the end position of the security system is normal, this by the control unit receives a determination result of the determination section and than the function of the light receiving portion of the detection unit can be automatically stopped, determined later in the state of use of the security system, incorrect according to the intruder presence of the light-receiving portion of the detection unit located at the end of the security system 確実に無くするようにでき、したがって防犯システムの侵入物検知にかかる確実性を向上させ得るといった利点を有している。 Reliably it is so eliminated, thus have the advantage of certainty according to intruder detection security system can be improved. 更に言うと、従来のように検知ユニットに手動スイッチを設ける必要はなく、手動スイッチ付設に係る検知ユニットのコスト増や手動スイッチの操作に係る施工作業の煩雑化をも回避できる利点も有している。 More say, it is not necessary to provide a manual switch sensing unit as in the prior art, it has the advantage of avoiding also the complexity of the construction work for the operation of the cost increase and the manual switch of the detection unit according to the manual switch attached there.

以下、本発明を添付図面に示す実施形態に基いて説明する。 Hereinafter, it will be described with reference to the embodiment shown the present invention in the accompanying drawings. 本例の防犯システムは、図1(a)に示すように、投光部1及び受光部2とを備えた検知ユニット5を防犯スペースの外縁に沿って複数個間隔をあけて配置し、投光部1から輻射線(たとえば赤外線13)を投光して隣接する検知ユニット5の受光部2でこの赤外線13を受光可能にし、投光部1からの赤外線13の受光部2での受光状態の検知に基いて隣接する検知ユニット5間を通って防犯スペースに侵入する侵入物の有無を判定するようにした従来の防犯システムを踏襲する防犯システムあるが、検知ユニット5を環状に配置させないことで防犯システムの端部に位置した検知ユニット5においてその受光部2が赤外線13を受光しないという当然の事実によって誤って侵入物有りの判定をしてしまうといった従来の防犯システムの問 Security system of the present embodiment, as shown in FIG. 1 (a), spaced plurality intervals along the sensing unit 5 that includes a light projecting unit 1 and the light receiving portion 2 to the outer edge of the security space, projection and projecting radiation (e.g. infrared 13) from the optical unit 1 to enable receiving the infrared 13 by the light receiving portion 2 of the adjacent sensing unit 5, the light receiving state of the light receiving portion 2 of the infrared 13 from the light projecting unit 1 Although security systems that follow the conventional security system adapted to determine the presence or absence of the intruder entering the security space by passing between the sensing unit 5 adjacent based on the detection, the detection unit 5 that does not arranged annularly question in a conventional security system, such that the light receiving section 2 in the detection unit 5 located at the end of the security system resulting in the determination of the presence accidentally intruder by natural fact that receives infrared rays 13 点を解消できたことに大きな特徴を有したものである。 Those having a major feature that could eliminate the point. 以下、詳述する。 It will be described in detail below.

本例の防犯システムは同構造の複数の検知ユニット5にて構成されている。 Security system of the present embodiment is built up of a plurality of detection units 5 of the same structure. 検知ユニット5には赤外線13を照射する投光部1及び赤外線13を受光する受光部2がその対向面に配設されている。 The sensing unit 5 receiving section 2 for receiving the light projecting unit 1 and infrared 13 is irradiated with infrared rays 13 are disposed on opposing faces thereof. 詳しくは、検知ユニット5の外面における一側面に投光部1が配設され、この一側面に対向する他側面に受光部2が配設されている。 Specifically, projecting unit 1 is disposed on one side of the outer surface of the detection unit 5, the light receiving portion 2 is disposed on the other side surface opposite to the one side. また、検知ユニット5には入力側端子3と送り側端子4とが備えられている。 Also, and the feed terminal 4 and the input terminal 3 is provided in the detection unit 5. 防犯システムを構築すべく複数個の検知ユニット5を間隔をあけて並設した際には、電源部6から延出された給電線7を任意の検知ユニット5の入力側端子3に接続し、この検知ユニット5の送り側端子4に送り配線8を接続し、この送り配線8を隣接する検知ユニット5の入力側端子3に接続し、この検知ユニット5の送り側端子4に更に送り配線8を接続し、この送り配線8を更に隣接する検知ユニット5の入力側端子3に接続させる、といったことを繰り返して各検知ユニット5に送り配線8を接続していき、各検知ユニット5に給電できるようにしている。 A plurality of detection units 5 in order to build a security system when juxtaposed at intervals, connect the feed line 7 which extends from the power supply unit 6 to the input terminal 3 of an arbitrary detection unit 5, this connects the feed terminal 4 to the feed line 8 of the detection unit 5, connects the feed line 8 to the input terminal 3 of the adjacent detecting units 5, further feed lines to the feed terminal 4 of the detection unit 5 8 connect, the feed line 8 further connected to the input terminal 3 of the adjacent sensing unit 5, will connect the wire 8 feed to each of the detection unit 5 repeats what such, can be supplied to the sensing unit 5 It is way. 検知ユニット5はこの給電によって各機能部(投光部1や受光部2や後述する各部)の作動が確保されている。 Sensing unit 5 is operated for each functional unit (each unit and the light projecting unit 1 and the light receiving section 2 below) is secured by the feeding. ここで、図1(a)の防犯システムでは、電源部6を防犯システムの一端部に配置し、電源部6のある防犯システムの一端部に位置した検知ユニット5の入力側端子3に給電線7を接続し、この検知ユニット5の送り側端子4から送り配線8を防犯システムの他端方向に隣接する検知ユニット5の入力側端子3に接続し、更にこの検知ユニット5の送り側端子4から送り配線8を更に他端方向に隣接する検知ユニット5の入力側端子3に接続するようにしてある。 Here, the security system of FIG. 1 (a), the feed line power unit 6 arranged at one end of the security system, the input-side terminal 3 of the detection unit 5 located at one end of the security system with a power supply section 6 7 connect to connect the wire 8 feed from the feed terminal 4 of the sensing unit 5 to the input terminal 3 of the detection unit 5 adjacent the other end direction of the security system, further feeding terminal 4 of the detection unit 5 Furthermore the feed wire 8 are to be connected to the input terminal 3 of the detection unit 5 adjacent the other end direction. この防犯システムの他端部に位置した検知ユニット5にあっては、その入力側端子3には防犯システムの一端方向に隣接する検知ユニット5の送り側端子4から延出された送り配線8が接続されているものの、防犯システムの他端部の検知ユニット5よりも防犯システムの他端方向には検知ユニット5は配設されていないので、当然、その送り側端子4には送り配線8は接続されていない。 In the detection unit 5 located at the other end of the security system, the feed wire 8 extending from the feed terminal 4 of the sensing unit 5 to the input terminal 3 which is adjacent to one end direction of the security system although being connected, the sensing unit 5 to the other end direction of the security system than the detection unit 5 of the other end of the security system has not been provided, of course, the feed line 8 to the feeding terminal 4 not connected. このような入力側端子3にのみに送り配線8が接続された検知ユニット5を防犯システムの端部に位置する検知ユニット5といい、入力側端子3及び送り側端子4の両方に送り配線8または給電線7が接続された検知ユニット5を防犯システムの中央位置に位置する検知ユニット5というものとする。 Called detection unit 5 located such a sensing unit 5 that only the feed line 8 is connected to the input terminal 3 to the end of the security system, sent to both the input terminals 3 and the feed-side terminal 4 wire 8 or assumed that the detection unit 5 positioned a sensing unit 5 that the feed line 7 is connected to the central position of the security system. なお、図1(a)では検知ユニット5は直線的に配置されていて投光部1と隣接する検知ユニット5の受光部2とは対向する位置に配置されているが、投光部1は赤外線13の照射角度を自在に設定可能にされており、必ずしも投光部1と隣接する検知ユニット5の受光部2とを対向位置に配置させないでも、投光部1からの赤外線13の照射角度を適宜角度に設定することで、投光部1からの赤外線13を隣接する検知ユニット5の受光部2にて受光させることができるようになっている。 Although FIGS. 1 (a) in the detection unit 5 is disposed at a position opposite to the light receiving portion 2 of the sensing unit 5 and the adjacent light projecting unit 1 have been arranged linearly, light projecting unit 1 infrared 13 are freely settable irradiation angle, even without necessarily disposed and a light receiving portion 2 of the sensing unit 5 and the adjacent light projecting unit 1 to the opposite position, the irradiation angle of infrared rays 13 from the light projecting unit 1 by setting appropriately angle, so that it can be received by the light receiving portion 2 of the sensing unit 5 adjacent the infrared 13 from the light projecting unit 1.

ところで、本例の防犯システムを構成する検知ユニット5には、入力側端子3及び送り側端子4への給電線7または送り配線8の接続の有無を検知する接続検知部9が設けられている。 Meanwhile, the sensing unit 5 constituting the security system of the present embodiment, the connection detection unit 9 is provided for detecting the presence or absence of connection of the input-side terminal 3 and the feed-side feed line 7 or the feed line 8 to the terminal 4 . この接続検知部9は、入力側端子3への給電線7または送り配線8の接続状態を検知する入力側接続検知部9aと、送り側端子4への送り配線8の接続状態を検知する送り側接続検知部9bとを有しており、たとえば図3に示す電気回路で構成される。 Feed The connection detection unit 9 for detecting an input connection detecting unit 9a for detecting the connection state of the power line 7 or the feed line 8 to the input terminal 3, the connection state of the feed line 8 to the feeding terminal 4 It has a side connection detection section 9b, formed in the electric circuit shown in FIG. 3, for example. 具体的に、入力側接続検知部9aは、入力側端子3から送り側端子4を繋ぐ検知ユニット5内の電気回路における入力側端子3近傍の部位に電流検出用の抵抗R を配設し、抵抗R の前後の電圧差を差動増幅器14で検出するように構成されている。 Specifically, the input-side connection sensing unit 9a disposed a resistor R 2 for current detection portion of the input-side terminal 3 near the electrical circuit within the detection unit 5 from the input terminal 3 connects the feed terminal 4 and a voltage differential across the resistor R 2 is configured to detect a differential amplifier 14. また、送り側接続検知部9bは、入力側端子3から送り側端子4を繋ぐ検知ユニット5内の電気回路における送り側端子4近傍の部位に電流検出用の抵抗R を配設し、抵抗R の前後の電圧差を差動増幅器14で検出するように構成されている。 The feed-side connection sensing portion 9b is disposed a resistor R 3 for current detection to the site of feeding side terminals 4 near the electrical circuit within the detection unit 5 from the input terminal 3 connects the feed terminal 4, resistors voltage differential across the R 3 a is configured to detect a differential amplifier 14. 図3のR は電気を使用する検知ユニット5の各機能部(投光部1や報知部12など)の抵抗を示しており、入力側接続検知部9aの抵抗R は検知ユニット5内の電気回路のうち抵抗R に給電を行う回路内に配設されているのに対し、送り側接続検知部9bの抵抗R は検知ユニット5内の電気回路のうち抵抗R に給電を行う回路外に配設されている。 R 1 is the functional unit of the sensing unit 5 that use electricity Figure 3 shows the resistance (such as the light projecting unit 1 and the notification unit 12), the resistance R 2 of the input-side connection sensing unit 9a detects unit 5 the contrast is disposed to the resistor R 1 in the circuit for supplying power of the electrical circuit, the power supply to the resistance R 1 of the electrical circuit of a resistor R 3 is in the detection unit 5 of the feeding-side connection detection unit 9b It is arranged outside the circuit to perform. つまり、入力側接続検知部9aの抵抗R には入力側端子3に電源部6に接続された給電線7や送り配線8が接続されれば電流が流れるのであって、入力側接続検知部9aは抵抗R に流れる電流の有無を検知し、入力側端子3への給電線7または送り配線8の接続の有無を検知するのであり、また、送り側接続検知部9bの抵抗R には送り側端子4に送り配線8を接続してこの送り配線8が隣接する検知ユニット5に接続されねば電流が流れないのであって、送り側接続検知部9bは抵抗R に流れる電流の有無を検知し、送り側端子4への送り配線8の接続の有無を検知するのである。 That is, the resistance R 2 of the input-side connection sensing unit 9a comprising than when it is connected to the input terminal 3 the power supply unit 6 feed line 7 and the feed wire 8 connected to the electric current flows, the input-side connection detection unit 9a detects the presence or absence of a current flowing through the resistor R 2, and is to detect the presence or absence of connection of the feed line 7 or the feed line 8 to the input terminal 3, also the resistance R 3 of the feed-side connection detection unit 9b a is no current if have to be connected to the sensing unit 5 to the feed wire 8 connects the wiring 8 feed to the feed terminal 4 is adjacent flow, the presence or absence of current feed-side connection detection unit 9b flowing through the resistor R 3 senses, is to detect the presence or absence of the connection of the feed line 8 to the feeding terminal 4. そして、この入力側接続検知部9a及び送り側接続検知部9bの各差動増幅器14はそれぞれA/D変換器15(アナログデジタル変換器)を介してマイコンが構成する判定部10に接続され、判定部10に接続検知部9の検知結果が入力されるようになっている。 The microcomputer through each of the differential amplifiers 14 of the input-side connection sensing portion 9a and the feed-side connection sensing portion 9b is an A / D converter 15 (analog-to-digital converter) is connected to the determination unit 10 which constitutes, detection result of the connection detection unit 9 are input to the determination unit 10.

図1(b)には検知ユニット5の制御系ブロック図を示すが、このように判定部10には上記接続検知部9に加えて受光部2が接続されており、受光部2での送信部からの赤外線13の検知結果が入力されるようになっている。 Although in FIG. 1 (b) shows a control system block diagram of the detection unit 5, thus the determination section 10 is connected to the light receiving section 2 in addition to the connection detection unit 9, the transmission of the light receiving portion 2 detection results of the infrared 13 from part is adapted to be input. また、判定部10は報知部12及び制御部11を接続させており、判定部10の判定結果を受けて報知部12及び制御部11が適宜作動可能になっている。 The determination unit 10 is to connect the notification unit 12 and the control unit 11, the notification unit 12 and the control unit 11 receives the determination result of the determining unit 10 is operational as appropriate. 更に言うと、この制御部11は受光部2を接続させており、制御部11で受光部2の制御をできるようになっている。 More say, the control unit 11 is to connect the light receiving portion 2, so that the possible control of the light receiving section 2 by the control unit 11.

ここで、この判定部10は、防犯システムの施工後の初動時(防犯システムの施工後における試運転時など初めて各検知ユニット5に給電させた際)において、接続検知部9の検知結果と受光部2の検知結果に基いて検知ユニット5の配設位置及び検知ユニット5の配設状態の適否を判定する機能を有する部位である。 Here, the determination unit 10, at the time of initial motion after construction of the security system (when was fed to the sensing unit 5 first such test operation after installation of the security system), the detection result and the light receiving portion of the connection detection unit 9 a portion having a function of determining the appropriateness of positional states of the installation position and the detection unit 5 of the detection unit 5 based on the second detection results. 具体的に判定部10は接続検知部9の検知結果と受光部2の検知結果に基いて図2に示すような判定を行うのである。 Specifically, in the determination unit 10 it is to carry out the determination as shown in FIG. 2 on the basis of the detection result and the detection result receiving unit 2 of the connection detection unit 9. つまり、防犯システムの施工後の初動時に、「入力側端子3のみに給電線7または送り配線8が接続されている」との接続検知部9の検知結果が判定部10に入力されると、判定部10では「この判定部10や接続検知部9を内装した検知ユニット5は防犯システムの端部位置に位置している」(判定1または2)と判定するのであり、一方、「入力側端子3及び送り側端子4の両方に給電線7または送り配線8が接続されている」との接続検知部9の検知結果が判定部10に入力されると、判定部10は「この検知ユニット5は防犯システムの中央位置に位置している」(判定3または4)と判定するのである。 That is, when the initial motion after installation of the security system, when the connection detection unit 9 of the detection result of the "input-side terminal 3 only to the feed line 7 or the feed line 8 is connected" is input to the determination unit 10, the decision unit 10 is of being judged as "sensing unit and furnished the determination unit 10 and the connection detection unit 9 5 located at the end position of the security system" (determination 1 or 2), while the "input side When the detection result of the connection detection unit 9 of the "terminal 3 and the feed feed line to both side terminals 4 7 or the feed line 8 is connected is input to the determination unit 10, the determination unit 10 is" the detection unit 5 is to determined to be located in a central position of the security system "(decision 3 or 4). また同時に、判定部10は受光部2での隣接する検知ユニット5の送信部からの赤外線13の受光の有無にかかる検知結果も入力されるのであり、「受光部2には上記赤外線13の受光が無い」との受光部2の検知結果が判定部10に入力されると、上記接続検知部9の検知結果に基く判定部10の判定が判定1または2であった場合には「この検知ユニット5は防犯システムの端部位置に位置し且つ正常に配設されている」との「判定1」の判定が下されるのであり、一方、上記接続検知部9の検知結果に基く判定部10の判定が判定3または4であった場合には「この検知ユニット5は防犯システムの中央位置に位置し且つ配設に不備有り」との「判定3」の判定が下される。 At the same time, the determination unit 10 is of being inputted consuming detection result of the presence or absence of light reception of infrared rays 13 from the transmitting portion of the sensing unit 5 adjacent the receiving section 2, the "light receiving part 2 receiving the infrared 13 when the detection result receiving unit 2 is input to the determination unit 10 of that there is no ", if the determination of the determination unit 10 based on the detection result of the connection detection unit 9 were determined 1 or 2" this detection unit 5 are the determination of the "determination 1" with "is disposed to and properly located in the end position of the security system is made, whereas the determination unit based on the detection result of the connection detection unit 9 If the determination of 10 was determined 3 or 4 a determination is made of the "determination 3" with "present and incomplete arranged located in a central position of the sensing unit 5 is security system." また、「受光部2には上記赤外線13の受光が有る」との受光部2の検知結果が判定部10に入力されると、上記接続検知部9の検知結果に基く判定部10の判定が判定1または2であった場合には「この検知ユニット5は防犯システムの端部位置に位置し且つ配設に不備有り」との「判定2」の判定が下されるのであり、一方、上記接続検知部9の検知結果に基く判定部10の判定が判定3または4であった場合には「この検知ユニット5は防犯システムの中央位置に位置し且つ正常に配設されている」との「判定4」の判定が下される。 Further, when the detection result receiving unit 2 of the "reception of the infrared 13 is present on the light receiving section 2" is input to the determination unit 10, the determination of the determination unit 10 based on the detection result of the connection detection unit 9 If was determined 1 or 2 are the a determination is made of the "determination 2" in the "present deficiencies in the detection unit 5 and arranged on the edge portion position of the security system", whereas, the the connection detection unit 9 detects if the determination of the determination section 10 that results based was determined 3 or 4 that "the detection unit 5 is disposed with and properly positioned in the center position of the security system." the determination of the "determination 4" is made.

このとき、判定部10で「この検知ユニット5は防犯システムの端部位置に位置し且つ正常に配設されている」(判定1)と判定された検知ユニット5は、図1(a)のAで示す検知ユニット5である。 At this time, the detection unit 5 is determined as "the detection unit 5 is disposed with and properly positioned in the end position of the Security System" (decision 1) the determination unit 10, FIG. 1 (a) a detecting unit 5 shown in a. この検知ユニット5は、防犯システムの端部位置に位置すると共に防犯システムの端部方向に受光部2を向けて配設されているのであり、防犯システムの端部方向には他の検知ユニット5が無いことから、この検知ユニット5の受光部2は当然に投光部1からの赤外線13を受光できるものではない。 The detection unit 5 is what is disposed toward the light receiving portion 2 endwise of the security system with located at the end position of the security system, the other sensing unit endwise of the security system 5 since there is no, not capable of receiving the infrared rays 13 from the naturally projecting unit 1 includes a light receiving portion 2 of the detection unit 5. ところで、従来の防犯システムでは、防犯システムの端部位置に配設された検知ユニット5の防犯システムの端部方向に向く受光部2が投光部1からの赤外線13を受光しないという事実に基いて赤外線13を遮った侵入物が有るという誤まった判定をしてしまうのであったが、本例の防犯システムでは下記のように上記誤まった判定の回避が図られている。 Incidentally, in the conventional security system, based on the fact that the light receiving portion 2 facing endwise of the security system of the detection unit 5 disposed in the end position of the security system does not receive the infrared rays 13 from the light projecting unit 1 Although intruder that blocks the infrared ray 13 was from being a determination waited erroneously that there you are, in security system of the present embodiment avoids the determination that the erroneous is achieved as follows.

つまり、本例の防犯システムでは、上記判定部10が「この検知ユニット5は防犯システムの端部位置に位置し且つ正常に配設されている」(判定1)と判定したときには、この判定を受けた制御部11によって検知ユニット5の受光部2の機能を停止させる制御が自動的に施されるようになっている。 That is, in the security system of this embodiment, when it is determined the determination unit 10 is "the detection unit 5 is disposed with and properly positioned at the end position of the Security System" (the judgment 1), this determination control by the control unit 11 which receives and stops the function of the light receiving portion 2 of the sensing unit 5 is adapted to be automatically performed. なお、この制御部11による受光部2の機能停止は防犯システムの施工後の初動時の時点から以後継続して為されるのである。 Note that failure of the light receiving section 2 by the control unit 11 is to be made continuously thereafter from the time when the initial motion after installation of the security system. このように、本例の防犯システムにあっては、各検知ユニット5の判定部10の判定によって必要に応じて制御部11で自動的に受光部2の機能停止が行われるようにされているので、従来の防犯システムの問題であった防犯システムの端部に位置した検知ユニット5の受光部2が赤外線13を受光しないという事実によって誤って侵入物有りの判定をしてしまうといったことを確実に無くするようにされているのであり、更に言うと、従来のように検知ユニット5に手動スイッチを設ける必要はなく、手動スイッチ付設に係る検知ユニット5のコスト増や手動スイッチの操作に係る施工作業の煩雑化をも回避されているのである。 Thus, in the security system of the present embodiment is to automatically outage of the light receiving portion 2 by the controller 11 as required by the determination of the determination unit 10 of the detection unit 5 is performed since, ensures that such results in the determination of the presence intruder by mistake by the fact that the light receiving portion 2 of the sensing unit 5 located at the end of the security system was a problem conventional security system does not receive the infrared rays 13 to have than been to eliminate, further speaking, it is not necessary to provide a manual switch sensing unit 5 as in the prior art construction according to the cost increase and the operation of the manual switch of the detection unit 5 in accordance with the manual switch attached it's been around even the complication of the work.

なお、この図1(a)は正常に施工された防犯システムの全体図であるが、Eで示す検知ユニット5の判定部10では「この検知ユニット5は防犯システムの中央位置に位置し且つ正常に配設されている」(判定4)という判定がされている。 Although FIG. 1 (a) is an overall view of the successful construction has been security system, the determination unit 10 of the detection unit 5 shown in E "the detection unit 5 is located in a central position of the security system and normal It is a determination that is disposed "(decision 4).

また、判定部10で「この検知ユニット5は防犯システムの端部位置に位置し且つ配設に不備有り」(判定2)と判定された検知ユニット5には、たとえば図4のBで示す検知ユニット5などがある。 Further, the "the detection unit 5 there deficiencies position to and in disposed at an end position of the Security System" (decision 2) and determined to be the detection unit 5 in the determination unit 10, for example, detection indicated by B in FIG. 4 unit 5, and the like. なお、この図4に示す防犯システムは、図1の正常に施工された防犯システムに比べて検知ユニット5の投光部1及び受光部2を逆向きにする施工ミスが犯されている状態のものである。 Incidentally, security system shown in Figure 4, those of state construction errors to reverse the light projecting unit 1 and the light receiving portion 2 of the sensing unit 5 in comparison with the normal construction has been security system of Figure 1 is violated it is. また、判定部10で「この検知ユニット5は防犯システムの中央位置に位置し且つ配設に不備有り」(判定3)と判定された検知ユニット5には、たとえば図4のCで示す検知ユニット5や図5のDで示す検知ユニット5などがある。 Further, "there deficiencies and to arranged located in a central position of the sensing unit 5 is security system" in the determination section 10 (determination 3) judged to be in the detection unit 5, for example, detection unit shown in C of FIG. 4 and the like 5 and detection unit 5 shown in D in FIG. この図5に示す防犯システムは、図4同様に施工ミスが犯されている状態のものであり、具体的には、ある検知ユニット5の投光部1の赤外線13の照射方向が隣接する検知ユニット5の受信部の方向に向いていないといった施工ミスが犯されている状態のものである。 Security system shown in FIG. 5 is of state 4 likewise construction errors are committed, specifically, the detection unit irradiation direction of the light projecting unit 1 of the infrared 13 of a detection unit 5 is adjacent construction miss such not facing in the direction of the receiving unit 5 is of the state is committed. このように検知ユニット5の判定部10で判定2,3の判定がされると、少なくともこの検知ユニット5の近辺で何らかの施工ミスが有ることが判定されるものである。 In this way the determination of the determination 2,3 in the determination unit 10 of the detection unit 5, which at least in some construction mistakes in the vicinity of the detection unit 5 that there is determined. そして、本例の検知ユニット5では、判定2,3にあるように判定部10で「検知ユニット5の配設に不備有り」という判定がされると報知部12にて施工ミスが有ることが施工者に報知されるようになっている。 Then, the detection unit 5 of the present example, that construction errors in informing unit 12 to be a determination of "Yes incomplete arrangement of the detection unit 5" in the determination section 10 as in the determination 2,3 there It is adapted to be notified to the builders. ここで、報知部12にはたとえば警報や音声、発光など施工者に異常を認識させる適宜の手段が用いられる。 Here, for example an alarm or voice notification unit 12, appropriate means to recognize the abnormality in the light emitting such builder is used. このように本例の防犯システムにあっては、判定部10及び報知部12によって防犯システムのなかで施工ミスのある場所を即座に施工者に認識させて検知ユニット5の再配設施工を促すことができるのであり、防犯システムの施工後の初動時という早期にすばやく検知ユニット5の再配設施工を行わせて検知ユニット5の配設の施工ミスを解消させることも図られているのである。 Thus In the security system of the present embodiment, urging re arrangement construction of the detection unit 5 immediately be recognized by the builder of the places of construction errors among the security system by determining unit 10 and the notification section 12 it is than it is, is what is also achieved thereby eliminating the arrangement construction errors of the sensing unit 5 to perform the re-arrangement and construction of quickly detecting unit 5 as early as when the initial motion after installation of the security system .

なお、図2では特に図示はしないが、接続検知部9にて入力側端子3及び送り側端子4のいすれにも給電線7または送り配線が接続されていないことを検知した際には、給電線7または送り配線8が断線しているなどの理由が考えられ、つまり当然に検知ユニット5の配設に不備を有しているので、判定部10は「配設に不備有り」という判定を下し、報知部12にて施工ミスが有ることが施工者に報知されるようになっているのは言うまでもない。 Note that when is not particularly is shown in Figure 2, it is detected that the input-side terminal 3 and the feed line 7 or the feed lines to Isure the sending terminal 4 at connection detection unit 9 is not connected, feed line 7 or the feed line 8 is considered the reason for such is disconnected, that since they have incomplete arrangement of naturally detection unit 5, the determination unit 10 determines that "there is incomplete arrangement" the beat, of course construction mistakes in the notification section 12 is that there has to be notified to the builders.

本発明の実施の形態の例の防犯システムであり、(a)は防犯システム全体の概略構成図であり、(b)は検知ユニットの制御系のブロック図である。 A security system of the embodiment of the present invention, (a) is a schematic view of the overall security system, a block diagram of a control system of (b) the detection unit. 同上の判定部による各種判定を説明する説明図である。 Id is an explanatory view for explaining various determinations by the determination of the. 同上の接続検知部の回路図である。 It is a circuit diagram of the connection detection unit of the same. 防犯システムの施工ミスの例を説明する概略構成図である。 It is a schematic diagram illustrating an example of a construction errors of the security system. 防犯システムの施工ミスの他例を説明する概略構成図である。 It is a schematic diagram for explaining another example of construction errors of the security system.

符号の説明 DESCRIPTION OF SYMBOLS

1 投光部 2 受光部 3 入力側端子 4 送り側端子 5 検知ユニット 6 電源部 7 給電線 8 送り配線 9 接続検知部 10 判定部 11 制御部 12 報知部 13 赤外線 1 light projecting unit 2 receiving section 3 input terminals 4 sending terminal 5 the detection unit 6 power unit 7 feeding line 8 feed lines 9 connection detection unit 10 determination unit 11 control unit 12 notification unit 13 infrared

Claims (3)

  1. 投光部及び受光部と入力側端子及び送り側端子とを備えた検知ユニットを防犯スペースの外縁に沿って複数個間隔をあけて配置し、電源部からの給電線を任意の検知ユニットの入力側端子に接続し、この検知ユニットの送り側端子から送り配線を隣接する検知ユニットの入力側端子に順に接続するようにして各検知ユニットに給電し、給電された各検知ユニットの投光部から輻射線を投光して隣接する検知ユニットの受光部でこの輻射線を受光可能にし、投光部からの輻射線の受光部での受光状態の検知に基いて隣接する検知ユニット間を通って防犯スペースに侵入する侵入物の有無を判定するようにした防犯システムにおいて、各検知ユニットに入力側端子及び送り側端子への給電線または送り配線の接続の有無を検知する接続検知部を設 A detection unit with a light emitting portion and the light receiving portion and the input terminals and the feeding terminal along the outer edge of the security space is arranged at a plurality interval, the input of any sensing unit feed line from the power supply unit connected to the negative terminal, from the light projecting portion of the sensing unit to feed wire from the feed-side terminal to be connected in order to the input terminal of the adjacent sensing unit and supplies power to the sensing unit, which is feeding the detection unit and projecting radiation to allow receiving the radiation by the light receiving portion of the adjacent sensing unit, through the adjacent sensing unit based on the detection of the light receiving state of the light receiving portion of the radiation from the light projecting portion in security system adapted to determine the presence or absence of the intruder entering the security space, setting the connection detection unit for detecting the presence or absence of connection of the feed line or feed lines to the input side terminal and the sending terminal to the sensing unit 、防犯システムの施工後の初動時における接続検知部の検知結果と受光部の検知結果に基いて検知ユニットの配設位置及び検知ユニットの配設状態の適否を判定する判定部を設け、接続検知部にて送り側端子への送り配線の接続のみを検知すると共に受光部にて投光部からの輻射線の受光が無いことを検知したことに基いて判定部で検知ユニットが防犯システムの端部位置にあり且つ検知ユニットの配設状態が正常であることを判定したときに検知ユニットの受光部を機能停止させる制御部を設けたことを特徴とする防犯システム。 The determination unit determines the appropriateness of positional states of the installation position and the detection unit of the detection unit based on a detection result of the detection result and the light receiving portion of the connection detecting portion during initial motion after construction of the security system provided, the connection detection end of the detection unit security system in the determination unit based on the fact it is detected that receiving is not the radiation from the light projecting portion by the light receiving unit with only detect connection of the feed line to the feeding side terminals in parts security system characterized in that a control unit to function stop receiving portion of the detection unit when it is determined that the positional states of there and sensing unit section position is normal.
  2. 防犯システムの施工後の初動時に、接続検知部にて送り側端子への送り配線の接続のみを検知すると共に受光部にて投光部からの輻射線の受光が有ることを検知したことに基いて判定部で検知ユニットが防犯システムの端部位置にあり且つ検知ユニットの配設状態が異常であることを判定したときに検知ユニットの配設状態の異常を報知する報知部を設けたことを特徴とする請求項1記載の防犯システム。 During initial motion after construction of the security system, radiation groups to the detection that the received light is present in the light emitting unit by the light receiving unit with sensing connections only feed wiring to the feed-side terminal at a connection detecting unit that have been detected by the determination section unit is provided with a notifying unit for positional states of there and the detection unit at the end position reports the abnormality of the positional states of the detection unit when it is determined that the abnormality of the security system security system according to claim 1, wherein.
  3. 防犯システムの施工後の初動時に、接続検知部にて入力側端子及び送り側端子の両方に送り配線または給電線が接続されたことを検知すると共に受光部にて投光部からの輻射線の受光が無いことを検知したことに基いて判定部で検知ユニットが防犯システムの中央位置にあり且つ配設状態が異常であることを判定したときに検知ユニットの配設状態の異常を報知する報知部を設けたことを特徴とする請求項1または2記載の防犯システム。 The initial time after installation of the security system, the radiation from the light projecting portion by the light receiving unit with both the feed line or power supply line of the input-side terminals and the feed-side terminal detects that it has been connected by the connection detection unit informing the receiving the detection unit in the determination unit based on the fact it is detected that there is no reports the abnormality of the positional states of the detection unit when it is determined that the there and arranged state in a central position of the security system is abnormal claim 1 or 2 security system according to characterized in that a part.
JP2003379111A 2003-11-07 2003-11-07 Security System Expired - Fee Related JP4062238B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003379111A JP4062238B2 (en) 2003-11-07 2003-11-07 Security System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003379111A JP4062238B2 (en) 2003-11-07 2003-11-07 Security System

Publications (2)

Publication Number Publication Date
JP2005141594A JP2005141594A (en) 2005-06-02
JP4062238B2 true JP4062238B2 (en) 2008-03-19

Family

ID=34689290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003379111A Expired - Fee Related JP4062238B2 (en) 2003-11-07 2003-11-07 Security System

Country Status (1)

Country Link
JP (1) JP4062238B2 (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
USD624156S1 (en) 2008-04-30 2010-09-21 Water Pik, Inc. Pivot ball attachment
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
US8020788B2 (en) 2002-12-10 2011-09-20 Water Pik, Inc. Showerhead with enhanced pause mode
US8028935B2 (en) 2007-05-04 2011-10-04 Water Pik, Inc. Low flow showerhead and method of making same
USD673649S1 (en) 2012-01-27 2013-01-01 Water Pik, Inc. Ring-shaped wall mount showerhead
US8348181B2 (en) 2008-09-15 2013-01-08 Water Pik, Inc. Shower assembly with radial mode changer
USD674050S1 (en) 2012-01-27 2013-01-08 Water Pik, Inc. Ring-shaped handheld showerhead
US8366024B2 (en) 2006-12-28 2013-02-05 Water Pik, Inc. Low speed pulsating showerhead
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
US8733675B2 (en) 2006-04-20 2014-05-27 Water Pik, Inc. Converging spray showerhead
US8794543B2 (en) 2006-12-28 2014-08-05 Water Pik, Inc. Low-speed pulsating showerhead
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount showerhead
USD744065S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744611S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744612S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744614S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Wall mount showerhead
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
US9404243B2 (en) 2013-06-13 2016-08-02 Water Pik, Inc. Showerhead with turbine driven shutter
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
US10226777B2 (en) 2012-06-22 2019-03-12 Water Pik, Inc. Showerhead bracket
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9795975B2 (en) 2002-12-10 2017-10-24 Water Pik, Inc. Dual turbine showerhead
US8020788B2 (en) 2002-12-10 2011-09-20 Water Pik, Inc. Showerhead with enhanced pause mode
US8905332B2 (en) 2002-12-10 2014-12-09 Water Pik, Inc. Dual turbine showerhead
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
US8292200B2 (en) 2004-09-01 2012-10-23 Water Pik, Inc. Drenching showerhead
US8733675B2 (en) 2006-04-20 2014-05-27 Water Pik, Inc. Converging spray showerhead
US8109450B2 (en) 2006-11-29 2012-02-07 Water Pik, Inc. Connection structure for handheld showerhead
US8132745B2 (en) 2006-11-29 2012-03-13 Water Pik, Inc. Showerhead with tube connectors
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US8794543B2 (en) 2006-12-28 2014-08-05 Water Pik, Inc. Low-speed pulsating showerhead
US8366024B2 (en) 2006-12-28 2013-02-05 Water Pik, Inc. Low speed pulsating showerhead
US9636694B2 (en) 2006-12-29 2017-05-02 Water Pik, Inc. Showerhead with movable control valve
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
US9623425B2 (en) 2006-12-29 2017-04-18 Water Pik, Inc. Showerhead with rotatable control valve
US8584972B2 (en) 2006-12-29 2013-11-19 Water Pik, Inc. Handheld showerhead with fluid passageways
US9623424B2 (en) 2006-12-29 2017-04-18 Water Pik, Inc. Handheld showerhead with mode selector in handle
US8967497B2 (en) 2006-12-29 2015-03-03 Water Pik, Inc. Handheld showerhead with mode selector in handle
US8146838B2 (en) 2006-12-29 2012-04-03 Water Pik, Inc. Handheld showerhead with mode control in handle
US9127794B2 (en) 2007-05-04 2015-09-08 Water Pik, Inc. Pivot attachment for showerheads
US8371618B2 (en) 2007-05-04 2013-02-12 Water Pik, Inc. Hidden pivot attachment for showers and method of making same
US8028935B2 (en) 2007-05-04 2011-10-04 Water Pik, Inc. Low flow showerhead and method of making same
USD624156S1 (en) 2008-04-30 2010-09-21 Water Pik, Inc. Pivot ball attachment
US8348181B2 (en) 2008-09-15 2013-01-08 Water Pik, Inc. Shower assembly with radial mode changer
US8757517B2 (en) 2008-09-15 2014-06-24 Water Pik, Inc. Showerhead with flow directing plates and radial mode changer
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
USD641831S1 (en) 2009-10-05 2011-07-19 Water Pik, Inc. Showerhead
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
USD678467S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped handheld showerhead
USD678463S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped wall mount showerhead
USD673649S1 (en) 2012-01-27 2013-01-01 Water Pik, Inc. Ring-shaped wall mount showerhead
USD674050S1 (en) 2012-01-27 2013-01-08 Water Pik, Inc. Ring-shaped handheld showerhead
US10226777B2 (en) 2012-06-22 2019-03-12 Water Pik, Inc. Showerhead bracket
US9404243B2 (en) 2013-06-13 2016-08-02 Water Pik, Inc. Showerhead with turbine driven shutter
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
USD744614S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Wall mount showerhead
USD744611S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744065S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount showerhead
USD744612S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle

Also Published As

Publication number Publication date
JP2005141594A (en) 2005-06-02

Similar Documents

Publication Publication Date Title
KR950006629B1 (en) Electric field detector for a heatable windshield
US5051601A (en) Electronic apparatus with light communication
JP4835842B2 (en) Building block type io units in safety controller
WO2000051929A1 (en) Electronic safety system for elevators
US20140320282A1 (en) Building evacuation system with positive acknowledgment
CA1333942C (en) Data setting system for terminal units in remote supervisory and controlling system employing multiplex data transmission
JP2008040566A (en) Alarm device system
US7485841B2 (en) Multi-optical axis photoelectric sensor
US8947526B2 (en) Video surveillance system having communication acknowledgement nod
US7081713B2 (en) Light grid for detecting objects in a monitoring region
ES2361858T3 (en) Detection system and detection method.
JPH11113274A (en) Emergency stop device of motor
JP2008035423A (en) Alarm reporting apparatus
US7385517B2 (en) Gateway device to interconnect system including life safety devices
JPH06266989A (en) Disaster prevention monitor
WO1997001773A1 (en) Mat sensor
JP2013235505A (en) Movement system using led tube, movement method and led tube
CA2487470C (en) Elevator installation and monitoring system for an elevator installation
JP2000059465A (en) Fault monitor management system
JP2558296B2 (en) Light sensor and device using the same having a self-diagnosis function
EP1036995B1 (en) Indoor-outdoor communication device for use in an air conditioner
JP5210147B2 (en) Water supply equipment
US6459370B1 (en) Method and apparatus for determining proper installation of alarm devices
JP5480379B2 (en) How to determine the functionality of the door system that automatically closes, automatic door system and the elevator system
JP4876041B2 (en) Image forming apparatus

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060825

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071127

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20071204

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071217

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110111

Year of fee payment: 3

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110111

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120111

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees