TW535087B - Instructions supporting system, instructions peripheral device and instructions central device - Google Patents

Instructions supporting system, instructions peripheral device and instructions central device Download PDF

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Publication number
TW535087B
TW535087B TW090125877A TW90125877A TW535087B TW 535087 B TW535087 B TW 535087B TW 090125877 A TW090125877 A TW 090125877A TW 90125877 A TW90125877 A TW 90125877A TW 535087 B TW535087 B TW 535087B
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Taiwan
Prior art keywords
peripheral device
command
information
instruction
person
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TW090125877A
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Chinese (zh)
Inventor
Shohachi Matsuzawa
Takashi Yonemitsu
Ken Kamiyama
Koichi Takahashi
Kenichi Matsumoto
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Secom Co Ltd
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Publication of TW535087B publication Critical patent/TW535087B/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/202—Dispatching vehicles on the basis of a location, e.g. taxi dispatching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

The present invention is to support appropriate instructions of an instructions supporting system. An instructions peripheral devices 5 sends information of operational status of people who are in charge and present position to a position information processing device 1 and instructions device 2. When the instructions are sent, then the instructions device 2 will select and display, according to the present position of each instructions peripheral devices 5 and to operational status of people who are in charge, the instructions peripheral devices 5 that belongs to an article to be selected, of sending instruction. People who are in charge of instructions decide, according to the display, the instructions of the sending instructions.

Description

535087 五、發明説明（1 ) 〔技術領域〕 本發明有關於對保全負責者等移動中之負責者發訊作業 指令之指令支援系統，指令周邊裝置及指令中心裝置，特 別有關於適用在用以指令成爲移動體之搜索對象之搜索之 系統之指令支援系統，指令周邊裝置和指令中心裝置。 〔背景技術〕 從保全公司等之所屬事業所外出和移動，在雇有以其移 動對象進行作業之作業負責者之企業中，在中心側利用攜 帶式電話等之裝置，可以把握各個作業負責者之移動狀態（ 現在位置和作業狀況），例如依照來自訂有保全契約之顧客 側之要求，選擇負責者，對該被選擇之負責者施加指示。 在此種情況，中心側之指令負責者，根據各個作業負責 者所報告之現在位置之資訊和其作業狀況之報告。考慮多 個條件，用來選擇作業負責者。 特別是在近年來對於徘徊症之患者或小孩，車輛被盜等 ，對於移動體之搜索保護之服務之需要變高，所以有需要 開發由該作業負責者（亦進行移動）進行搜索對象之搜索指 令之適當系統。 但是，在習知之指令方法中，指令負責者之作業太複雜 ，將來隨著保全契約之數目（亦即顧客數目）之增大，當作 業負責者增加時，要適當之指令變爲困難爲其問題。 另外，在與1個指令有關之作業負責者爲多人之情況 時’或是後來支援之作業負責者受到指示之情況時，將攜 帶式周邊裝置貸給各個作業負責者，最好是從該攜帶或周 535087 五、發明説明（2 ) 邊裝置可以很容易的存取在中心側管理之作業內容。但 是’當可以自由存取時，於該攜帶式周邊裝置被盜之情況 等，會有作業內容之安全性降低之問題。 另外，在搜索成爲搜索對象之移動體之情況時，需要正 確的把握搜索對象之現在位置，依照其移動狀況進行適當 之搜索指令。但是習知技術是使用移動衛星之GPS(Global Position System)或利用小規模胞之胞狀電話網（PHS ; Personal Handy-Phone Eystem)等，用來測定位置，在此 種系統中，例如在GPS於屋內之情況，變成不能收訊來自 GPS衛星之信號，不能進行正確之測定。另外在PHS於高 速移動之情況時，不能適當的轉移造成不能檢測位置資 訊。 本發明針對上述之問題，其目的是提供可以支援指令負 責者之適當指令之指令支援系統，和另一目的是提供當進 行移動體之搜索時，可以正確把握搜索對象和作業負責者 雙方之位置，依照各個之動態進行適當之指令之指令支援 系統。 另外，本發明之另一目的是提供可以提高作業內容之安 全性之指令支援系統。 〔發明之揭示〕 用以解決上述之習知例之本發明是一種指令支援系統， 包含有：指令中心裝置，被配置在中心側，用來對負責者 發送指令；和指令周邊裝置，由各個負責者持有；其特徵 是：該指令周邊裝置包含有：取得裝置，用來取得其現在 -4- 535087 五、發明説明（3 ) 位置之資訊；管理裝置，用來管理負責者之現在作業狀態 之資訊；和發訊裝置，用來將該現在位置和該作業狀態之 資訊發訊到該指令中心裝置；和該指令中心裝置包含有： 管理裝置，用來管理收訊自各個負責者之指令周邊裝置之 各個指令周邊裝置之現在位置和負責者之作業狀態之資訊 ;和選擇裝置，當發出指令時，參考該各個周邊裝置之現 在位置和負責者之作業狀態之資訊，選擇成爲待選的指令 發訊對象之指令周邊裝置。 利用此種方式，在指令負責者有各個指令周邊裝置之現 在位置或其報告之時刻，持有指令周邊裝置之負責者之現 在作業狀態等之資訊，被儲存在指令中心裝置側，根據此 種方式，可以將依照指定條件選擇之成爲待選的指令之發 訊對象之指令周邊裝置，以提供給指令負責者，而可以支 援適當之指令。 另外，用以解決上述之習知例之問題之本發明是一種指 令周邊裝置，由負責者攜帶，其特徵是包含有：取得裝置 ，用來取得現在位置之資訊；管理裝置，用來管理該負責 者之作業狀態之資訊；發訊裝置，用來對指令中心裝置發 訊該現在位置之資訊和負責者之作業狀態之資訊；和取得 裝置，用來收訊來自該指令中心裝置之指令，藉以從指令 中心裝置取得該指令之內容。 另外，用以解決上述之習知例之問題之本發明，其特徵 是包含有：取得裝置，用來從各個負責者所攜帶之指令周 邊裝置取得其現在位置和負責者之作業狀態之資訊；和選 535087 五、發明説明（4 ) 擇裝置，當發出指令時，根據該取得之現在位置和作業狀 態之資訊，以選擇成爲待選的指令發訊對象之指令周邊裝 置。 另外，用以選擇的待選的該指令周邊裝置之裝置最好包 含有：預備選擇裝置，根據與指令有關之位置之資訊和該 取得之指令周邊裝置之現在位置，用來選擇與指令有關之 位置近傍之指定範圍內之指令周邊裝置；和正式選擇裝置 ，參照該負責者之作業狀況之資訊，從該預備選擇裝置所 選擇之指令周邊裝置中，選擇成爲發訊指令之對象之指令 周邊裝置。 用以解決上述之習知例之問題之本發明是一種指令支援 系統，包含有：指令中心裝置，被配置在中心側，用來對 負責者發送指令；和指令周邊裝置，由各個負責者持有； 其特徵是：該指令周邊裝置用來管理事前被設定之固有之 周邊裝置識別號，包含有：取得裝置，用來取得其現在位 置之資訊；記錄裝置，用來記錄該現在位置之取得時刻； 管理裝置，用來管理負責者之現在之作業狀態之資訊；發 訊裝置，用來將該周邊裝置識別號，現在位置和該作業狀 態之資訊發訊到該指令中心裝置；和取得裝置，用來接受 來自該指令中心裝置之指令之報知，藉以取得該指令有關 之作業內容；該指令中心側裝置包含有：管理裝置，用來 收訊和管理來自指令周邊裝置之周邊裝置識別號，現在位 置，和負責者之作業狀態之資訊；選擇裝置，當發出指令 時，參考該各個周邊裝置之現在位置和負責者之作業狀態 -6- 535087 五'發明説明（5 ) 之資訊，選擇成爲待選的指令發訊對象之指令周邊裝置； 登錄裝置，用來登錄由中心側之負責者從該指令周邊裝置 之候補選出之成爲指令發訊對象之指令周邊裝置之周邊裝 置識別號，和與發出指令有關之作業內容之資訊，使其具 有相關性；和發訊裝置，當有來自指令周邊裝置側之作業 內容之要求時，於該指令周邊裝置之周邊裝置識別號與該 作業內容之資訊具有相關性之情況，將該作業內容之資訊 發訊到指令周邊裝置。利用此種方式，對於作業內容之資 訊，可以提高安全性。 另外，用以解決上述之習知例之問題之本發明是一種指 令支援系統，當從移動中之多個負責者中，選拔負責者使 其進行成爲搜索對象之移動體之搜索時，用來支援其選拔 ;其特徵包含有：對象側周邊裝置，由搜索對象攜帶；指 令周邊裝置，由各個負責者持有；和指令中心裝置，被配 置在中心側，用來對負責者發送指令；該指令中心裝置， 對該被選拔之欲指令搜索之負責者所持有之指令周邊裝置 ，發送搜索指令，具有：取得裝置，用來從該對象側周邊 裝置中，取得現在位置資訊；管理裝置，用來從各個指令 周邊裝置中取得各個負責者之現在位置資訊和作業狀態， 作爲各個負責者之動態資訊；預備選擇裝置，參考各個負 責者之動能資訊，用來選擇在搜索對象所攜帶之對象側周 邊裝置之現在位置近傍之指定範圍內之負責者；和正式選 擇裝置，參考負責者之作業狀態之資訊，從該預備選擇裝 置所選擇之負責者之動態資訊中，選拔欲指令搜索之負責 535087 五、發明説明（6 ) 者。 另外，在利用近年來之CDMA(Code Division Multiple Access)方式之攜帶式電話機等之中，爲著減輕多路徑衰 落，所以確立與多個基地台之通信，進行所謂之RAKE收 訊，另外，爲著解決遠近問題，在來自各個基地台之信 號’發訊與來自攜帶式電話機之上升信號之放射強度有關 之指示。另外，根據來自各個基地台之與放射強度有關之 指示，可以取得槪略之位置資訊等，利用構成CDMA方式 之攜帶式電話網之基地台之有關資訊，可以取得位置資 訊。要利用該CDMA攜帶式電話網取得位置資訊時，即使 在精確度一般之GPS會較劣之屋內，亦可以取得位置資訊 爲其優點。 另外，本發明之該對象側周邊裝置和指令周邊裝置之至 少一方之周邊裝置，爲著檢測其現在位置，所以具有：收 訊裝置，用來收訊來自GPS衛星之GPS信號；取得裝置， 用來取得構成胞狀網之基地台中之與本身近傍之多個基地 台有關之資訊；和發訊裝置，用來將該GPS信號和與基地 台有關之資訊發訊到該位置計算中心裝置；該周邊裝置之 位置資訊之演算根據收訊到之PGS信號和與基地台有關之 資訊之至少一方。利用此種方式使來自GPS衛星之信號和 攜帶式電話網之資訊適當的合成，在某種情況，以利用攜 帶式電話網所獲得之位置資訊，用來補充完成利用GPS信 號所獲得之位置資訊，可以提高成爲搜索對象之移動體之 位置檢測精確度，可以把握更正確之位置，可以有助於搜 535087 五、發明説明（7 ) 索指令。 另外，合成之態樣是使該對象側周邊裝置和指令周邊裝 置之至少一方之周邊裝置，收訊來自在衛星軌道旋轉之多 個GPS衛星之GPS信號中之所有可收訊之GPS信號；和具 備有控制裝置，當該可收訊之GPS信號之數目超過指定個 數時，控制成不取得與基地台有關之資訊；該周邊裝置之 位置資訊之演算最好是根據該多個GPS信號。 另外，另一合成之態樣是使該對象側周邊裝置和指令周 邊裝置之至少一方之周邊裝置，收訊來自在衛星軌道旋轉 之多個GPS衛星之GPS信號中之所有可收訊之GPS信號； 和具備有控制裝置，當該可收訊之GPS信號之數目爲1以 上指定個數以下時，控制成取得與該個數對應之數目之基 地台之有關資訊；該周邊裝置之位置資訊之演算最好是根 據收訊到之GPS信號和基地台有關之資訊。 更另一之合成之態樣是使該對象側周邊裝置和指令周邊 裝置和指令周邊裝置之至少一方之周邊裝置，收訊來自在 衛星軌道旋轉之多個GPS衛星之GPS信號中所有可收訊之 GPS信號；和具備有控制裝置，當沒有可收訊之GPS信號 之情況時，控制成取得與該可取得之多個基地台有關之資 訊；該周邊裝置之位置資訊之演算最好是根據與基地台有 關之資訊。 另外，在本發明中該中心側裝置在收訊到來自對象側周 邊裝置和指令周邊裝置之至少一方之周邊裝置之位置資訊 時，產生與發訊有可在該位置收訊之GPS信號之GPS衛星 -9- 535087 五、發明説明（8 ) 有關之資訊，將該產生之資訊發訊到該周邊裝置。利用此 種方式，在周邊裝置側其GPS衛星之捕捉變爲容易。 另外，在本發明之一態樣中，使該對象側周邊裝置和指 令周邊裝置之至少一方之周邊裝置，收訊來自在衛星軌道 旋轉之多個GPS衛星之GPS信號中之所有可收訊之GPS信 號；和該中央側裝置取得周邊裝置所收訊到之GPS信號之 數目之資訊，根據該數目之資訊產生誤差資訊，該誤差資 訊用在位置資訊之提供或與搜索指令有關之處理。 另外，在搜索保護之現實之現場，如同車輛移動中之以 高速朝向未預期之方向移動之情況時，不能明確的指定作 業負責者所欲朝向之對象，因爲在各個測定時刻進行指令 ，所以作業負責者到達時，搜索對象之移動體已行走到別 的場所，會使作業負責者之作業內容產生混亂和障礙。因 此，在本發明之態樣中使該中心側裝置包含有：演算裝置 ，用來檢測該對象側周邊裝置之現在位置資訊之隨時間之 變化，藉以演算搜索對象之移動距離；和控制裝置，當搜 索對象在指定時間內移動超過指定之距離時，控制成保留 搜索指令之發訊。 但是，依照情況之不同，在現實有的情況是不以高速移 動，但是由於位置測定之誤差，看起來擬似進行高速移動 。因此，本發明之另一態樣是使該對象側周邊裝置收訊來 自在衛星軌道旋轉之多個GPS衛星之GPS信號中之所有可* 收訊之GPS信號；該中心側裝置包含有：產生裝置，取得 周邊裝置所收訊到之GPS信號之數目之資訊，根據該數目 -10- 535087 五、發明説明（9 ) 之資訊產生誤差資訊；演算裝置，用來檢測該對象側周邊 裝置之現在位置資訊之隨時間之變化，藉以演算搜索對象 之移動距離；判斷裝置，判斷該對象側周邊裝置之現在位 置之變化是否在該產生之誤差資訊所示之範圍內；和控制 裝置，當搜索對象在指定之時間內移動超過指定之距離， 而且該移動距離超過誤差資訊所示之範圍時，控制成保留 搜索指令之發訊。 〔圖式之簡單說明〕 第1圖是本發明之實施例指令支援系統之構造方塊圖。 第2圖是位置資訊處理裝置之構造方塊圖。 第3圖是指令裝置之構造方塊，第4圖是事業所周邊裝 置之構造方塊圖，第5圖是指令周邊裝置之構造方塊圖， 第6圖是發訊周邊裝置之構造方塊圖，第7圖是說明圖， 用來表示指令裝置之指令支援之顯示例，第8圖是說明 圖，用來表示指令周邊裝置之顯示畫面之實例，第9圖是 說明圖，用來表示本發明之位置檢測用之構造，第10圖是 流程圖，用來表示與搜索指令之保留有關之處理，第11圖 是說明圖，用來表示與位置資訊之取得有關之動作流程。 〔實施本發明之最佳實施例〕 (1)構造 下面將參照圖面用來說明本發明之實施例。本實施例之 指令支援系統如第1圖所示，基本上由利用網路互相連接 之位置資訊處理裝置1，指令裝置2,多個事業所周邊裝置 3，攜帶式電話基地台4，和多個指令終端裝置5構成。另 -11- 五、發明説明（1G ) 外，在以下之說明中，以保全公司中之搜索其搜索對象者 時之指令爲例進行說明。因此在本實施例中更包含有附帶 在搜索對象者之發訊周邊裝置6。 位置資訊處理裝置1如第2圖所示，包含有通信部11， 地圖伺服器1 2，運用伺服器1 3，位置監視伺服器1 4，和位 置計算中心15。另外，指令裝置2如第3圖所示，包含有 通信號21，管制控制台22，位置監視控制台23，遺失管理 伺服器24，和管理伺服器25。該等之位置資訊處理裝置1 和指令裝置2對應到本發明之中心側裝置。另外，位置計 算中心1 5，在網路上亦可以設置成與位置資訊處理裝置1 獨立。 事業所周邊裝置3如第4圖所示，由介面部3 1，控制部 32，操作部33，顯示部34，和記憶部35構成。指令周邊 裝置5如第5圖所示，其構成包含有無線部5 1(具備有接受 來自GPS衛星之位置資訊之功能和攜帶式電話之通信功 能），介面部52，操作部53，地磁感測器54，記憶部55， 報知部56，顯示部57，控制部58，和電源部59。另外， 發訊周邊裝置6如第6圖所示，具備有無線部61 (具有接受 來自GPS衛星7之位置資訊之GPS收訊功能，和攜帶式電 話之通信功能），操作部62(包含非常鈕（E))，報知部63， 和控制部64。其中，在指令周邊裝置5設定有用以識別各 個周邊裝置之周邊裝置識別號。另外，在發訊周邊裝置6 設定有搜索對象者所具有之契約識別號。 另外，攜帶式電話基地台4散布在各地，以有線方式連 -12- 535087 五、發明説明（11 ) 接到網路。在此處以例如CDMA方式之攜帶式電話網之基 地台，用來說明該攜帶式電話基地台4，但是，亦可以成爲 其他之胞狀方式攜帶式電話網（PHS或PDC)。 本實施例之指令支援系統成爲上述方式之構造，下面將 說明其各個部份之動作。 (2)位置資訊處理裝置 位置資訊處理裝置1之通信部11連接到網路，經由攜帶 式電話基地台4,接受來自各個指令周邊裝置5之表示其現 在位置和測定該位置之時刻之資訊，將其輸出到位置監視 伺服器14。另外，該通信部11亦接受來自發訊周邊裝置6 之現在位置之資訊，將其輸出到位置監視伺服器14。另 外，該通信號11將收訊自指令裝置2之指示輸出到運用伺 服器13，將從運用伺服器13提供之資訊發訊到指令裝置 2 ° 地圖伺服器12用來管理各個地域之地圖資料，依照要求 發訊該地圖資料。該地圖資料可以是圖像資訊，亦可以是 以向量資訊表示道路和鐵路網之資料。此種地圖資料可以 是例如卡那維克系統使用之地圖資料。 運用伺服器13依照來自指令裝置2之契約者識別號，接 受該契約者之現在位置之資訊之要求，取得被位置監視伺 服器14管理之該契約者之現在位置，將其發訊到指令裝置 2。另外，該運用伺服器13接受來自指令裝置2之周邊裝 置識別號，和該周邊裝置識別號所識別之指令周邊裝置5 之現在位置之要求，從位置監視伺服器14取得該指令周邊 -13- 535087 五、發明説明（12 )535087 V. Description of the Invention (1) [Technical Field] The present invention relates to an instruction support system, an instruction peripheral device, and an instruction center device for transmitting operation instructions to a person in charge who is in motion, such as a security person in charge. A command support system that commands a search system that is a search target of a mobile object, a command peripheral device, and a command center device. [Background Art] When a company that employs a person in charge of operations to move out from and move to a subsidiary company such as a security company, a mobile phone or the like can be used at the center to grasp each person in charge of the operation. The current movement status (current position and operation status), for example, in accordance with the requirements from the customer who has the security contract, select the person in charge, and give instructions to the selected person in charge. In this case, the person in charge of the instructions on the center side will report on the current position information and the status of their operations as reported by each person in charge of operations. Consider multiple conditions to select the person responsible for the job. Especially in recent years, for patients with wandering disorders, children, stolen vehicles, etc., the need for search and protection services for moving objects has increased. Therefore, it is necessary to develop a search for search targets by the person in charge of the operation (also moving). Appropriate system of instructions. However, in the conventional instruction method, the operation of the person in charge of the instruction is too complicated. As the number of security contracts (that is, the number of customers) increases in the future, when the number of person in charge of operations increases, it becomes difficult to make appropriate instructions. problem. In addition, in the case where there are multiple persons in charge of operations related to one instruction, or when the person in charge of operations supported later is instructed, the portable peripheral device is loaned to each person in charge of the operation. Carry or week 535087 V. Description of the invention (2) The side device can easily access the work content managed on the center side. However, when the portable peripheral device is freely accessible, there is a problem that the security of the work content is reduced in the case where the portable peripheral device is stolen. In addition, when searching for a moving object to be searched for, it is necessary to accurately grasp the current position of the searched object and perform appropriate search instructions in accordance with its movement status. However, the conventional technology uses GPS (Global Position System) of mobile satellites or small-scale cellular phone network (PHS; Personal Handy-Phone Eystem) to determine the position. In such systems, for example, GPS The situation inside the room becomes unable to receive the signal from the GPS satellite, and the correct measurement cannot be performed. In addition, when the PHS is moving at a high speed, the position information cannot be detected due to improper transfer. The present invention is directed to the above-mentioned problems. An object of the present invention is to provide an instruction support system capable of supporting an appropriate instruction of the person in charge of the instruction, and another object is to provide an accurate grasp of the positions of both the search target and the person in charge of the operation when searching for a moving body Instruction support system that performs appropriate instructions according to each dynamic. In addition, another object of the present invention is to provide a command support system capable of improving the safety of the operation content. [Disclosure of Invention] The present invention for solving the above-mentioned conventional examples is an instruction support system including: an instruction center device, which is arranged on the center side to send instructions to the person in charge; and instruction peripheral devices, which are composed of It is held by the person in charge; it is characterized in that the peripheral device of the instruction includes: an acquisition device for obtaining its present -4- 535087 V. Description of the invention (3) Location information; a management device for managing the current operation of the person in charge Status information; and a signaling device for sending information about the current location and the status of the operation to the command center device; and the command center device includes: a management device for managing information received from each responsible person Instruction peripheral device information of the current position of each instruction peripheral device and the operation status of the person in charge; and the selection device, when issuing an instruction, refer to the information of the current position of each peripheral device and the operation status of the person in charge, and choose to be selected The command peripheral of the command sending object. In this way, at the time when the person in charge of the instruction has the current position of each instruction peripheral device or its report, the information about the current operation status of the person in charge of the instruction peripheral device is stored on the instruction center device side. In the method, a command peripheral device which is selected according to a specified condition and becomes an object of sending a command to be selected can be provided to a command owner, and an appropriate command can be supported. In addition, the present invention for solving the problems of the above-mentioned conventional examples is a command peripheral device, which is carried by a person in charge, and is characterized by including: an acquisition device for acquiring information of a current position; a management device for managing the Information on the operation status of the person in charge; a sending device for sending information about the current location and information on the operation status of the person in charge to the command center device; and a device for receiving instructions from the command center device, The content of the instruction is obtained from the instruction center device. In addition, the present invention for solving the problems of the above-mentioned conventional examples is characterized by including: an acquisition device for acquiring information on its current position and operation status of the person in charge from the peripheral devices carried by each person in charge; And selection 535087 V. Description of the invention (4) When selecting an instruction, according to the obtained current position and operation status information, it can select the instruction peripheral device to be the object of the instruction to be selected. In addition, the device for selecting the command peripheral device to be selected preferably includes: a preselection device, which is used to select a command related device according to the position-related information of the command and the current position of the acquired command peripheral device. A command peripheral device within a designated range near the location; and a formal selection device, referring to the information on the operation status of the person in charge, from the command peripheral device selected by the preliminary selection device, select the command peripheral device to be the target of the sending command . The present invention for solving the problems of the above-mentioned conventional examples is an instruction support system including: an instruction center device, which is arranged on the center side to send instructions to those in charge; and instruction peripheral devices, which are held by each person in charge Yes; It is characterized in that the command peripheral device is used to manage the inherent peripheral device identification number that is set beforehand, including: the acquisition device is used to obtain the information of its current position; the recording device is used to record the acquisition of the current position Time; management device for managing information on the current operation status of the person in charge; sending device for sending information about the peripheral device identification number, current position and the status of the operation to the command center device; and obtaining device , Used to receive the report from the command center device to obtain the operation content related to the command; the command center side device includes: a management device for receiving and managing the peripheral device identification number from the command peripheral device, Information about the current position and the operation status of the person in charge; select the device, and refer to the The current position of each peripheral device and the operation status of the person in charge-6-535087 Information of the five 'invention description (5), select the command peripheral device to be selected as the target of the command sending; the registration device is used to register the center side Responsible person selects the peripheral device identification number of the peripheral device of the instruction that is the target of the instruction from the candidate of the instruction peripheral device, and the information related to the content of the operation related to the instruction to make it relevant; and the transmitting device, when there is When a request is made from the peripheral content of the command peripheral device, when the peripheral device identification number of the command peripheral device is related to the information of the operation content, the information of the operation content is sent to the command peripheral device. In this way, information on the content of the operation can be improved in security. In addition, the present invention for solving the problems of the above-mentioned conventional examples is an instruction support system, which is used when a person in charge is selected from a plurality of persons in charge to perform a search of a mobile object to be searched. Support its selection; its features include: peripheral devices on the object side, carried by the search object; command peripheral devices, held by each responsible person; and a command center device, which is configured on the center side to send instructions to the responsible person; the The command center device sends a search command to a command peripheral device held by the person in charge of the selected person who wants to search for the command, and includes: an acquisition device for acquiring current position information from the peripheral device on the target side; a management device, It is used to obtain the current position information and operation status of each person in charge from each command peripheral device, as dynamic information of each person in charge; prepare the selection device, refer to the kinetic energy information of each person in charge, and select the object to be carried in the search object. The person in charge within the specified range of the current position of the side peripheral device; and the officially selected device, see Dynamic Information job status information of the persons in charge, the selection means selected from the responsible of the preparation, selection of a search instruction to be responsible for 535,087 V. described invention (6) persons. In addition, in recent years, CDMA (Code Division Multiple Access) -based mobile phones have established communication with multiple base stations in order to reduce multipath fading, and perform so-called RAKE reception. In order to solve the near-far problem, the signal from each base station's signal is related to the radiation intensity of the rising signal from the portable telephone. In addition, according to the radiation intensity-related instructions from each base station, strategic location information can be obtained, and location information can be obtained using the relevant information of the base stations constituting the CDMA-type portable telephone network. When using the CDMA portable telephone network to obtain location information, it is possible to obtain location information even in a house where GPS accuracy is generally poor. In addition, the peripheral device of at least one of the object-side peripheral device and the command peripheral device according to the present invention has a receiving device for receiving GPS signals from a GPS satellite in order to detect its current position; To obtain information about the base stations constituting the cellular network, which are related to multiple nearby base stations; and a transmitting device for transmitting the GPS signal and the information related to the base stations to the location calculation center device; The calculation of the location information of the peripheral device is based on at least one of the received PGS signal and the information related to the base station. In this way, the signals from the GPS satellite and the information of the portable telephone network are appropriately synthesized. In some cases, the position information obtained by the portable telephone network is used to supplement the position information obtained by using the GPS signal. , Can improve the accuracy of the position detection of the moving object that is the search target, can grasp the more accurate position, and can help search 535087 5. Invention Description (7) Request instructions. In addition, the synthesized aspect is such that the peripheral device of at least one of the target-side peripheral device and the command peripheral device receives all receivable GPS signals from the GPS signals of the plurality of GPS satellites rotating in the satellite orbit; and Equipped with a control device, when the number of receivable GPS signals exceeds a specified number, it is controlled not to obtain information related to the base station; the calculation of the position information of the peripheral devices is preferably based on the multiple GPS signals. In addition, another aspect of the synthesis is that the peripheral device of at least one of the target side peripheral device and the command peripheral device receives all receivable GPS signals from GPS signals of a plurality of GPS satellites rotating in a satellite orbit. ; And equipped with a control device, when the number of receivable GPS signals is 1 or more and the specified number or less, control to obtain relevant information of the number of base stations corresponding to the number; position information of the peripheral device The calculation is best based on the received GPS signals and information about the base station. In another embodiment, the target peripheral device and the peripheral device of at least one of the command peripheral device and the command peripheral device receive all the GPS signals from the plurality of GPS satellites rotating in the satellite orbit. GPS signal; and equipped with a control device, when there is no GPS signal that can be received, it is controlled to obtain information related to the available multiple base stations; the calculation of the location information of the peripheral device is preferably based on Information related to the base station. In addition, in the present invention, when the center-side device receives position information from at least one of the peripheral device on the target side and the peripheral device that instructs the peripheral device, it generates and transmits a GPS that has a GPS signal that can be received at that position. Satellite-9-535087 V. Description of the invention (8) Relevant information, send the generated information to the peripheral device. In this way, it becomes easy to capture GPS satellites on the peripheral device side. In addition, in one aspect of the present invention, the peripheral device of at least one of the target-side peripheral device and the command peripheral device receives all receivable signals from GPS signals of a plurality of GPS satellites rotating in a satellite orbit. GPS signals; and the central device obtains information on the number of GPS signals received by peripheral devices, and generates error information based on the number of information, which is used in the provision of position information or processing related to search instructions. In addition, when searching for a realistic site of protection, such as when the vehicle is moving at a high speed toward an unexpected direction, the object to be directed by the person in charge of the operation cannot be clearly specified, because the operation is instructed at each measurement time, so the operation When the person in charge arrives, the mobile object of the search object has walked to another place, which will cause confusion and obstacles to the content of the person in charge of the operation. Therefore, in the aspect of the present invention, the center-side device includes: a calculation device for detecting a change in the current position information of the peripheral device on the object side with time to calculate a moving distance of the search object; and a control device, When the search object moves beyond the specified distance within the specified time, it is controlled to keep the sending of the search instruction. However, depending on the situation, in reality, it is not possible to move at high speed, but due to the error of position measurement, it seems that it is moving at high speed. Therefore, another aspect of the present invention is to make the peripheral device on the object side receive all of the GPS signals that can be received * from the GPS signals of the plurality of GPS satellites rotating in the satellite orbit; the center side device includes: Device to obtain the information of the number of GPS signals received by the peripheral device, and generate error information based on the number of -10- 535087 5. Information of the invention description (9); a calculation device used to detect the current of the peripheral device on the object side The change of the position information over time is used to calculate the moving distance of the search object; the judgment device determines whether the current position of the peripheral device on the object side is within the range indicated by the error information generated; and the control device, when the search object When the movement exceeds the specified distance within the specified time, and the movement distance exceeds the range indicated by the error information, the control is to keep the search command from being sent. [Brief Description of the Drawings] FIG. 1 is a block diagram showing a structure of an instruction support system according to an embodiment of the present invention. Fig. 2 is a block diagram showing the configuration of the position information processing device. Figure 3 is a block diagram of a command device, Figure 4 is a block diagram of a peripheral device in a business office, Figure 5 is a block diagram of a command peripheral device, and Figure 6 is a block diagram of a signal peripheral device. The figure is an explanatory diagram showing a display example of instruction support of the instruction device. FIG. 8 is an explanatory diagram showing an example of a display screen of the instruction peripheral device. FIG. 9 is an explanatory diagram showing the position of the present invention. For the structure of detection, Fig. 10 is a flowchart showing processing related to the retention of a search instruction, and Fig. 11 is an explanatory diagram showing a flow of operations related to obtaining position information. [Best Embodiment for Carrying Out the Invention] (1) Structure The embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the instruction support system of this embodiment is basically composed of a location information processing device 1, an instruction device 2, a plurality of business office peripheral devices 3, a mobile phone base station 4, and a plurality of mobile stations connected to each other through a network. Each command terminal device 5 is configured. In addition, the description of the invention (1G), in the following description, the instructions in the security company to search its search target as an example. Therefore, the present embodiment further includes a communication peripheral device 6 attached to the search target. As shown in FIG. 2, the position information processing device 1 includes a communication unit 11, a map server 12, an operation server 13, a position monitoring server 14, and a position calculation center 15. In addition, as shown in FIG. 3, the command device 2 includes a communication number 21, a control console 22, a position monitoring console 23, a loss management server 24, and a management server 25. The position information processing device 1 and the instruction device 2 correspond to the center-side device of the present invention. In addition, the position calculation center 15 can also be set on the network independently from the position information processing device 1. As shown in FIG. 4, the office peripheral device 3 is composed of an interface portion 31, a control portion 32, an operation portion 33, a display portion 34, and a memory portion 35. As shown in FIG. 5, the command peripheral device 5 includes a wireless unit 51 (having a function of receiving position information from a GPS satellite and a communication function of a mobile phone), an interface portion 52, an operation portion 53, and a geomagnetic sensor. The measuring unit 54, the memory unit 55, the notification unit 56, the display unit 57, the control unit 58, and the power source unit 59. In addition, as shown in FIG. 6, the transmitting peripheral device 6 is provided with a wireless section 61 (having a GPS receiving function for receiving position information from the GPS satellite 7 and a communication function for a portable telephone), and an operating section 62 (including Button (E)), the notification section 63, and the control section 64. Among them, a peripheral device identification number is set to instruct the peripheral device 5 to identify each peripheral device. A contract identification number possessed by the search target is set in the transmission peripheral device 6. In addition, the portable telephone base stations 4 are scattered in various places and connected in a wired manner -12-535087 V. Description of Invention (11) is connected to the network. Here, the base station of a portable telephone network such as a CDMA method is used to describe the portable telephone base station 4, but it can also be a cellular telephone network (PHS or PDC) of other cellular methods. The instruction support system of this embodiment becomes the structure of the above-mentioned manner, and the operation of each part thereof will be described below. (2) Position information processing device The communication unit 11 of the position information processing device 1 is connected to the network, and receives information from the peripheral device 5 indicating the current position of the peripheral device 5 and the time when the position was measured, via the mobile phone base station 4, This is output to the position monitoring server 14. In addition, the communication unit 11 also receives information from the current position of the transmitting peripheral device 6 and outputs it to the position monitoring server 14. In addition, the communication signal 11 outputs the instructions received from the command device 2 to the operation server 13 and sends information provided from the operation server 13 to the command device 2 ° The map server 12 is used to manage map data of each area , Send the map data as required. The map data can be image information or vector data representing roads and railway networks. Such map data may be, for example, map data used by the Carnavik system. The operation server 13 receives the contractor's identification number from the command device 2 and accepts the current position information request of the contractor, obtains the current position of the contractor managed by the position monitoring server 14, and sends it to the command device. 2. In addition, the operation server 13 receives a request from the peripheral device identification number of the command device 2 and the current position of the command peripheral device 5 identified by the peripheral device identification number, and obtains the command peripheral from the position monitoring server 14- 535087 V. Description of the invention (12)

裝置5之現在位置之資訊，將其發訊到指令裝置2。另外， 該運用伺服器1 3接受來自指令裝置2之指令識別號，指令 之內容，成爲該指令內容之發訊對象之指令周邊裝置5之 周邊裝置識別號，和與該指令有關之契約者之契約者識別 號，使該等具有相關性的進行管理。然後接受來自指令周 邊裝置5之指令識別號和指令內容之要求，用來取得該指 令周邊裝置5之周邊裝置識別號，檢查該周邊裝置識別號 是否與指令識別號具有相關性的被管理，只有在被管理 時，才將該指令之內容發訊到該指令周邊裝置5。同樣的， 當接受到來自指令周邊裝置5之有關於該指令之發訊周邊 裝置6之現在位置之要求時，只有在該指令周邊裝置5之 周邊裝置識別號和該指令之識別號具有相關性時，才對指 令周邊裝置5提供與該指令有關之發訊周邊裝置6之現在 位置。The current position information of the device 5 is transmitted to the command device 2. In addition, the application server 13 receives the command identification number from the command device 2, the content of the command, the peripheral device identification number of the command peripheral device 5 that becomes the object of the command content, and the contractor's Contractor identification number, so that these are managed with relevance. Then accept the instruction identification number and instruction content from the instruction peripheral device 5 to obtain the identification number of the peripheral device of the instruction peripheral device 5 and check whether the peripheral device identification number is managed with relevance to the instruction identification number. Only The content of the instruction is only transmitted to the peripheral device 5 of the instruction when it is managed. Similarly, when a request is received from the command peripheral device 5 regarding the current position of the command peripheral device 6, only the peripheral device identification number of the command peripheral device 5 and the command identification number are relevant. At this time, the current position of the signaling peripheral device 6 related to the command is provided to the command peripheral device 5.

位置監視伺服器（測定伺服器）14用來管理各個指令周邊 裝置5和發訊周邊裝置6之現在位置。實質上該位置監視 伺服器14經由通信部1 1接受周邊裝置識別號和其現在位 置之資訊，以及測定該現在位置之時刻之資訊之輸入，與 周邊裝置識別號具有相關性的，儲存該等之資訊。另外， 該位置監視伺服器14經由通信部11接受發訊周邊裝置6 之契約者識別號和其現在位置之資訊之輸入，與該契約者 識別號具有相關性的，記錄該現在位置之資訊。在此處該 位置監視伺服器14對於發訊周邊裝置6之現在位置之資 訊，追加的記錄在與該契約者識別號具有對應關係之已被 -14- 535087 五、發明説明（13 ) 記錄之資訊，最好作爲現在位置之履歷資訊的進行管理。 另外，位置監視伺服器14可以是1台，亦可以是設置多台 之位置監視伺服器1 4。在此種情況，可以使用廣泛習知之 資訊共用技術，使各個位置監視伺服器14所提供之位置資 訊成爲相同者。 位置計算中心1 5從指令周邊裝置或發訊周邊裝置6取得 該等所收訊到GPS信號或取得來自攜帶式電話網之信號 等，使該等之信號合成用來演算位置資訊，將其發訊到位 置監視伺服器14。該位置計算中心15之具體之處理，將在 後面說明周邊裝置側之位置資訊之演算時一起說明。 (3)指令裝置 指令裝置2之通信部2 1連接到網路，對位置資訊處理裝 置，發訊要求被管理之指令周邊裝置5之現在位置之資訊 和發訊周邊裝置6之現在位置之資訊（及其履歷之資訊），接 受該等之資訊，將其輸出到管理伺服器25。另外，該通信 部21將從管理伺服器25輸入之資訊或指示，發訊到指令 周邊裝置5。 控制控制台22和位置監視控制台23被設在每一個指令 負責者，均成爲指令負責者可以操作之方式。管制控制台 22依照指令負責者之操作，對管理伺服器25輸出與指令周 邊裝置5之周邊裝置識別號具有相關性之指示，用來報知 附加在搜索之指令識別號和指令，從管理伺服器25接受進 行具有相關性之信息之信號，將搜索之指令報知指令周邊 裝置5。另外，管制控制台22使該指令之指令識別號，成 -15- 535087 五、發明説明（14 ) 爲指令之發訊對象之指令周邊裝置5之周邊裝置識別號， 和該指令之契約者識別號具有相關性的將指示發訊到位置 資訊處理裝置1。另外，該管制控制台22在接受到搜索完 成等之報告時，解除指令識別號和周邊裝置識別號之相關 性，將指示輸出到管理伺服器25。 位置監視控制台23將各個指令周邊裝置5之現在位置和 攜帶其之作業負責者之現在之作業狀況之資訊等，顯示在 由地圖伺服器1 2取得之地圖上。另外，該位置監視控制台 23將成爲搜索指令之對象之契約者攜帶之發訊周邊裝置6 之現在位置，顯示在該地圖上。 該顯示實質上如第7圖所示，顯示成爲搜索對象之發訊 周邊裝置6之現在位置，和收訊到該現在位置之資訊之時 刻，以及其契約者識別號（X)，和顯示其周邊之指令周邊裝 置5之現在位置，和測定該現在位置之時刻，和周邊裝置 識別號，以及持用該指令周邊裝置5之作業負責者之作業 狀態（y)。以可以區別該等之方式，使搜索對象者成爲圓 形，作業負責者爲三角形等，使圖形不同或色彩等不同。 另外，作業負責者之作業狀態在此處以「P」或「T」等之 記號表示。在該等之狀態，當有成爲作業負責者之保全公 司之人員之巡迴中（P)之情況時，包含有接受指示，應付中 (T)之情況，和等待中（W)之情況。另外，在應付中和等待 中，亦包含有往應付或等待之現場之情況，爲著區別到達 現場應付或等待之情況，未到達現場以「>」等之記號表 示。實質上往現場應付之作業負責者之負責狀況在此等以 -16- 535087 五、發明説明（15 ) 「Τ>」表示。另外，在該等7圖中，與搜索指示具有相關 性之指令周邊裝置5以三角形表示，與該搜索指示有關之 搜索對象者之現在位置以圓形表示，當以線連結該三角形 和圓形時，在視覺上可以明確的顯示其對應關係。 另外，本實施例之特徵是對每一個指令負責者，以不重 複之方式分配有可發訊指令之指令周邊裝置5之周邊裝置 識別號。亦即，對指令負責者Α分配周邊裝置識別號a，b， 對指令負責者B分配周邊裝置識別號c，d，指令負責者A 對周邊裝置識別號c之指令周邊裝置5不能發訊指令。利 用此種方式，不會有互爭之指令傳達到各個作業負責者。 因此，在管制控制台22和位置監視控制台23，設定有至少 爲1個之周邊裝置識別號，只顯示與該被設定之周邊裝置 識別號所識別之指令周邊裝置5有關之資訊，和可以只對 該指令周邊裝置5進行指示之發訊。 遺失管理伺服器24,依照來自作業負責者之被盜等之原 因，在接受到指令周邊裝置5遺失之報告時，儲存該遺失 之指令周邊裝置5之周邊裝置識別號。 管理伺服器25具有用以管理發出搜索指令之契約者之發 訊周邊裝置6之現在位置之資料庫，和對於各個指令周邊 裝置5之周邊識別號，具有資料庫用來使現在位置和其測 定時刻及攜帶該指令周邊裝置5之作業負責者之作業狀況 之資訊具有相關性的進行管理。另外，該管理伺服器25在 接受到來自管理控制台22之用以報知指令識別號和指令之 與指令周邊裝置5之周邊裝置識別號具有相關性之指示之 -17- 535087 五、發明説明（16 ) 輸入時，依照指令識別號，取得指令之內容和與指令有關 之契約者之發訊周邊裝置6之契約者識別號’使搜索指令 之識別號，指令之內容，契約者識別號，和用以進行該指 令之作業之作業負責者側之指令周邊裝置5之周邊裝置識 別號具有相關性的進行儲存，將表示進行具有相關性之信 息之信號輸出到管制控制台22。 另外，管理伺服器25亦可以判斷是否可以受理搜索指令 ，只有在可以受理時，才進行使搜索指令之識別號和指令 周邊裝置5之周邊識別號等具有相關性，輸出進行具有相 關性之信息之信號。在此種情況，假如不可受理時，就將 保留該指令之信息之信號輸出到管制控制台22。對於是否 受理該搜索指令之判斷處理，在後面之保留之處理進行說 明。 (4)事業所周邊裝置 事業所周邊裝置3被配置在作業負責者所屬之每一個事 業所。作業負責者在開始時首先到訪該事業所，在該處接 受指令周邊裝置5之貸給，進行初期設定，然後攜帶該指 令周邊裝置5外出。然後在完成時，結束指令周邊裝置5 之設定，歸還該指令周邊裝置5。 事業所周邊裝置3之介面部31連接到指令周邊裝置5之 介面部52，在與指令周邊裝置5之間，互相通信有關於初 期設定之處理及結束設定之處理之資料。該介面部31實質 上是RS-232 C或USB等之串列介面。控制部32依照從操 作部33輸入之指示，用來進行經由介面部31連接之指令 •18- 535087 五、發明説明（17 ) 周邊裝置5之初期設定和結束設定。 亦即，當從操作部33輸入初期設定之操作時，控制部32 確認是否經由介面部3 1連接指令周邊裝置5，假如有連接 時，被從該指令周邊裝置5取得周邊裝置識別號，和對該 指令周邊裝置5輸出用以起動其計時器（圖中未顯示）之指 不。另外，該事業所周邊裝置3認證進行操作之作業負責 者，對指令裝置2發訊用以識別該作業負責者之資訊（負責 者識別號），和指令周邊裝置5之周邊裝置識別號之資訊。 另外，控制部32當接受到來自操作部33之結束設定之指 示之輸入時，就認證該作業負責者，和確認是否經由介面 部3 1連接指令周邊裝置5，假如有連接時，就從該指令周 邊裝置5取得周邊裝置識別號，抹除被收納在該記憶部35 之記憶內容，輸出使計時器（圖中未顯示）停止之指示，對指 令裝置2發訊負責者識別號和周邊裝置識別號，發送要求 該等解除具有相關性之信號。 顯示部34依照從控制部32輸入之指示，進行用以確認 初期設定或結束設定時之動作之顯示。記憶部35用來收納 控制部32所欲實行之程式。另外，該記億部35亦可以作 爲控制部32之工作記憶器。 (5)指令周邊裝置 指令周邊裝置5通常被配置在各個事業所，各個事業負 責者使用事業所周邊裝置3進行初期設定，將其攜帶。該 周邊裝置5之無線部51經由攜帶式電話基地台4，與 位置資訊處理裝置丨或指令裝置2之間，進行相互間之資 -19- 535087 五、發明説明（18 ) 料之發訊/收訊。另外，該無線部51接受來自GPS(Global Positioning System)衛星7之信號等，演算現在位置之資 訊’將其演算結果之現在位置之資訊輸出到控制部58。對 於該現在位置之演算將於後面進行詳細之說明。介面部52 用來與事業所周邊裝置3連接，在初期設定或結束設定之 處理時，用來進行與事業所周邊裝置3之間之資料之發訊 /收訊。 操作部53將作業負責者之操作之內容輸出到控制部58。 在該操作部53除了被設在筐體表面之鈕等之外，包含有重 疊在顯示部之觸摸面板等。地磁感測器54是用以檢測指令 周邊裝置5之方向之羅盤，對其方式資訊進行數位化，將 其輸出到控制部58。記憶部55作爲控制部58之工作記憶 器，和用來儲存在初期設定時所取得之資訊。報知部56依 照從控制部58輸入之報知之指示，使聲音鳴動，或使振動 器振動，用來促使作業負責者注意。顯示部57是點矩陣之 液晶顯示器等，根據從控制部58輸入之指示，顯示由地圖 伺服器1 2取得之地圖等之資訊。 控制部58經由無線部51接受指令之識別號，將指令之 內容之要求和該指令識別號一起經由無線部5 1發訊到位置 資訊處理裝置1。然後，在回應該要求時，取得指令之內容 和與該指令有關之發訊周邊裝置6之現在位置，將其儲存 在記億部55。另外，該發訊周邊裝置6之現在位置之取得 和收納是利用例如過去指定時間內之現在位置之履歷，或 指定移動範圍內之現在位置之履歷（例如1 0km以內之移動 -20- 535087 五、發明説明（19 ) 履歷等）。另外，本實施例之特徵是當收納該指令之內容 時，亦取得與該指令有關之其他指令周邊裝置5之現在位 置。利用此種方式，在由多個作業負責者共同進行搜索對 象者同一人之搜索之情況時，可以提高其作業效率。另 外，該控制部58當接受到從無線部5 1輸入之現在位置之 資訊時，就經由無線部51，將其時刻（測定時刻）之資訊和 周邊裝置識別號一起發訊到位置資訊處理裝置1。 控制部58更根據與指令內容有關之搜索對象者之現在位 置（該搜索對象者所攜帶之發訊周邊裝置6之現在位置），和 本身之現在位置之資訊，演算其距離，根據該演算結果之 距離，選擇所取得之地圖之比例尺，對位置資訊處理裝置1 要求該被選擇之比例尺之地圖資料，將其顯示在顯示部57 ，在其上重疊顯示搜索對象者之現在位置，和顯示本身之 現在位置。然後，描繪連結該等之直線。利用此種方式， 在地圖上可以明瞭搜索對象者和本身之相對位置關係，可 以提高搜索之效率。另外，最好在這時顯示成組合有地磁 感測器54所測定到本身面向之方向，合倂顯示先前演算出 搜索對象者知本身之距離。其，顯示結果變成如第8圖所 示。另外，要取得共同搜索之作業負責者之位置資訊時， 亦最好合倂顯示該資訊。另外，亦可以根據履歷資訊顯示 搜索對象者之移動軌跡。利用此種方式可以使搜索變爲更 容易。 本實施例之特徵是該控制部5 8當經由無線部5 1收訊到 來自位置資訊處理裝置1或指令裝置2之指示抹除記憶部 -21- 535087 五、發明説明（20 ) 55之記憶內容之信號時，就依照該指示抹除被記憶在記憶 部55之內容。另外，同樣的控制部58參照圖中未顯示之 計時器之計數時刻，於經過指定之時間（例如8小時後）’抹 除記憶部5 5之記憶內容。利用此種方式，即使指令周邊裝 置5被盜時，亦可以維持與指令內容有關之安全性。另 外，當抹除該記憶部55之内容時，可以將其全部抹除，亦 可以選擇性的只抹除預先設定之內容。電源部59用來對該 等之各個部份供給電源。 (6)發訊周邊裝置 發訊周邊裝置6之無線部61依照收訊自GPS衛星7等之 資訊，演算位置資訊，將其輸出到控制部64。有關於該位 置資訊之演算處理將於後面詳述。另外，根據從控制部64 輸入之指示，將位置資訊和事前設定之契約者識別號發訊 到位置資訊處理裝置1。 另外，該無線部61進行與攜帶式電話網之間之通信，經 由攜帶式電話網進行與網路上之位置資訊處理裝置1，指令 裝置2等之通信。實質上該無線部61根據從控制部64輸 入之指示，將表示按下非常鈕（E)之信號發訊到指令裝置 2 ° 操作部62由非常鈕（E)和各種鈕構成，將該等之操作內 容輸出到控制部64。報知部63依照從控制部64輸入之指 示’使聲音鳴動。控制部64根據無線部61等所收訊到之 信號，演算位置資訊，以事前設定之週期（例如5秒i次）定 期的將該位置資訊和契約者識別號發訊到位置資訊處理裝 -22- 535087 五、發明説明（21 ) 置1。另外，該週期最好是例如依照收訊自位置資訊處理裝 置1側之指示，成爲可變更之方式。依照此種方式，當成 爲搜索對象時，位置資訊處理裝置1以更短之週期發送指 示藉以連結位置資訊，依照該指示可以更頻繁的發訊現在 位置。 (7)位置資訊之演算 下面將說明指令周邊裝置5和發訊周邊裝置6(以下總稱 爲「周邊裝置」）之位置資訊之演算處理，和合倂說明位置 計算中心1 5之動作。 在本實施例中，以 GPS(Global Positioning System)和 與攜帶式電話網之基地台有關之資訊雙方進行周邊裝置之 位置演算。 首先，利用GPS之方法如第9圖所示，利用來自在地球 之衛星軌道上之多個基（24個基）旋轉之GPS衛星7(7-1， 7-2...)之信號，用來進行測位。在各個GPS衛星7附加固 有之號碼（識別號碼）。另外，爲著正確的得知其位置之地點 (基準點），所以配備有GPS基準收訊台8。該GPS基準收 訊台8可以經由網路從位置計算中心1 5存取。在利用GPS 之位置測定時，使用收訊自各個衛星之信號間之關係，在 進行嚴密之位置測定之情況時，要求來自4個以上之GPS 衛星之信號，但是一般假如利用來自3基之衛星之信號 時，可以以數米或數十米之精確度指定位置。特別是經由 倂用GPS基準收訊台8之信號，可以使精確度更高（此種技 術是習知之 Differential GPS)。 -23- 535087 五、發明説明（22 )The position monitoring server (measurement server) 14 is used to manage the current position of each command peripheral device 5 and the signal peripheral device 6. In essence, the position monitoring server 14 receives the input of the peripheral device identification number and its current position via the communication unit 11 and the input of the information at the time of measuring the current position. If there is a correlation with the peripheral device identification number, it stores these Information. In addition, the position monitoring server 14 accepts the input of the contractor identification number of the transmitting peripheral device 6 and the information of its current position via the communication unit 11, and if it has a correlation with the contractor identification number, it records the information of the current position. Here, the position monitoring server 14 records the information of the current position of the transmitting peripheral device 6 in an additional record that has a corresponding relationship with the contractor's identification number. -14-535087 V. Description of the invention (13) Information is best managed as history information for the current location. In addition, one position monitoring server 14 may be provided, or a plurality of position monitoring servers 14 may be provided. In this case, widely known information sharing technologies can be used to make the location information provided by each location monitoring server 14 the same. The position calculation center 15 obtains the GPS signals received from the command peripheral device or the transmitting peripheral device 6 or signals from the portable telephone network, etc., and synthesizes these signals to calculate the position information and send them. Signal to the position monitoring server 14. The specific processing of the position calculation center 15 will be described later when the calculation of the position information on the peripheral device side is described later. (3) Command device The communication unit 21 of the command device 2 is connected to the network, and sends a request to the position information processing device to manage the current position information of the commanded peripheral device 5 and the current position information of the peripheral device 6. (And its resume information), accept this information, and output it to the management server 25. In addition, the communication unit 21 sends information or instructions input from the management server 25 to the command peripheral device 5. The control console 22 and the position monitoring console 23 are provided at each commander, and each of them becomes a mode in which the commander can operate. According to the operation of the person in charge of the instruction, the control console 22 outputs to the management server 25 an instruction having a correlation with the peripheral device identification number of the instruction peripheral device 5 for reporting the instruction identification number and instruction added to the search from the management server. 25 Accepts a signal for performing relevant information, and reports the search command to the command peripheral device 5. In addition, the control console 22 sets the instruction identification number of the instruction to -15-535087. 5. Description of the Invention (14) The peripheral device identification number of the instruction peripheral device 5 that is the object of the instruction, and the contractor of the instruction. The relevant number will send an instruction to the position information processing device 1. In addition, the control console 22 releases the correlation between the command identification number and the peripheral device identification number when receiving a report such as completion of the search, and outputs an instruction to the management server 25. The position monitoring console 23 displays information such as the current position of each commanded peripheral device 5 and the current operation status of the person in charge carrying the operation on the map obtained by the map server 12. In addition, the position monitoring console 23 displays the current position of the transmitting peripheral device 6 carried by the contractor who is the target of the search instruction, on the map. This display is substantially the same as that shown in FIG. 7, and displays the current position of the transmitting peripheral device 6 as the search target, the time when the current position was received, and its contractor identification number (X), and the display. The current position of the surrounding command peripheral device 5, the time at which the current position is measured, the identification number of the peripheral device, and the operation status (y) of the person in charge of the operation holding the command peripheral device 5. In a way that can distinguish these, make the search target person a circle, the person in charge of the operation a triangle, etc., and make the graphics different or the color different. In addition, the operation status of the person in charge of operations is indicated by "P" or "T". In these states, when there is a case in the tour (P) of the personnel of the security company who is the person in charge of the operation, it includes the case where the instruction is accepted, the case is in process (T), and the case is in waiting (W). In addition, in the process of coping and waiting, it also includes the situation of going to the site of coping or waiting. In order to distinguish the situation of coping or waiting at the site of arrival, it is indicated by ">" and so on. In fact, the responsibility status of the person in charge of the operation that is to be paid to the site is indicated by -16-535087 V. Invention Description (15) "T >". In addition, in these 7 figures, the instruction peripheral device 5 having a correlation with the search instruction is represented by a triangle, and the current position of the search target person related to the search instruction is represented by a circle. When the triangle and the circle are connected by a line, , The corresponding relationship can be clearly displayed visually. In addition, the feature of this embodiment is that, for each command responsible person, the peripheral device identification number of the command peripheral device 5 that can send the command is repeatedly assigned. That is, the peripheral device identification numbers a and b are assigned to the person responsible for the instruction A, and the peripheral device identification numbers c and d are assigned to the person responsible for the instruction B. The instruction person A cannot instruct the peripheral device 5 to issue the instruction. . In this way, no competing instructions will be transmitted to those responsible for each operation. Therefore, at least one peripheral device identification number is set in the control console 22 and the position monitoring console 23, and only information related to the command peripheral device 5 identified by the set peripheral device identification number is displayed, and the Only the instruction of the instruction peripheral device 5 is issued. The loss management server 24 stores the identification number of the peripheral device 5 of the lost instruction peripheral device 5 upon receiving the report of the instruction peripheral device 5 being lost due to the theft from the person in charge of the operation. The management server 25 has a database for managing the current position of the sending peripheral device 6 of the contractor who issued the search command, and a peripheral identification number for each command peripheral device 5 with a database for making the current position and its measurement Information on the time and the operation status of the person in charge of the operation who carries the instruction peripheral device 5 is managed in a relevant manner. In addition, the management server 25 receives the instruction from the management console 22 for reporting the instruction identification number and the instruction having a correlation with the peripheral device identification number of the instruction peripheral device 5-17-535087 5. Description of the invention ( 16) When inputting, according to the instruction identification number, obtain the content of the instruction and the contractor identification number of the contractor's sending peripheral device 6 related to the instruction, so that the identification number of the instruction, the content of the instruction, the identification number of the contractor, and The peripheral device identification number of the command peripheral device 5 on the operation responsible side for carrying out the operation of the instruction is stored with relevance, and a signal indicating that the relevant information is performed is output to the control console 22. In addition, the management server 25 can also determine whether the search command can be accepted. Only when it is acceptable, the search command and the peripheral identification number of the command peripheral device 5 are correlated, and the relevant information is output. The signal. In this case, if it is inadmissible, a signal to retain the information of the instruction is output to the control console 22. The judgment processing of whether to accept the search instruction will be explained later. (4) Peripheral equipment of the business office The peripheral equipment 3 of the business office is arranged in each office to which the person in charge of the work belongs. The person in charge of the operation first visits the business office, receives a loan from the command peripheral device 5 there, performs initial settings, and then carries the command peripheral device 5 out. Then when finished, the setting of the command peripheral device 5 is ended, and the command peripheral device 5 is returned. The mesial surface 31 of the peripheral device 3 of the office is connected to the mesial surface 52 of the command peripheral device 5, and communicates with the command peripheral device 5 with data regarding the processing of the initial setting and the processing of ending the setting. The interface 31 is essentially a serial interface such as RS-232 C or USB. The control unit 32 is used to perform instructions for connection via the interface 31 according to the instructions input from the operation unit 33. 18-535087 V. Description of the invention (17) Initial setting and end setting of the peripheral device 5. That is, when the operation of the initial setting is input from the operation section 33, the control section 32 confirms whether the command peripheral device 5 is connected via the mesial surface 31, and if there is a connection, the peripheral device identification number is obtained from the command peripheral device 5, and In response to the instruction, the peripheral device 5 outputs a finger to start its timer (not shown). In addition, the person in charge of the operation that the peripheral device 3 of the office authenticates and operates sends information to the command device 2 to identify the person in charge of the operation (person identification number) and the information of the peripheral device identification number that instructs the peripheral device 5. . In addition, when the control unit 32 receives an input from the operation unit 33 to end the setting, it authenticates the person in charge of the operation and confirms whether the peripheral device 5 is connected to the command via the interface 31. The instruction peripheral device 5 obtains the identification number of the peripheral device, erases the memory content stored in the memory section 35, outputs an instruction to stop the timer (not shown in the figure), and sends the identification number of the person in charge and the peripheral device to the instruction device 2. Identification number, sending a signal requesting such disassociation. The display unit 34 displays an operation for confirming the initial setting or the end of the setting in accordance with an instruction input from the control unit 32. The memory section 35 is used to store programs to be executed by the control section 32. In addition, the billion-bit memory unit 35 can also be used as a working memory of the control unit 32. (5) Command peripheral device The command peripheral device 5 is usually arranged in each business office, and the person in charge of each business uses the office peripheral device 3 to perform initial setting and carry it. The wireless unit 51 of the peripheral device 5 communicates with the location information processing device 丨 or the command device 2 via the portable telephone base station 4-19-535087 V. Description of the invention (18) Receive. In addition, the wireless unit 51 receives signals from a GPS (Global Positioning System) satellite 7 and the like, calculates current position information ', and outputs information on the current position of the calculation result to the control unit 58. The calculation of the current position will be explained in detail later. The interface portion 52 is used to connect with the peripheral device 3 of the office, and is used to transmit / receive data to and from the peripheral device 3 of the office during the initial setting or the completion of the setting process. The operation unit 53 outputs the content of the operation by the person in charge of the work to the control unit 58. The operation section 53 includes a touch panel and the like superimposed on the display section in addition to buttons and the like provided on the surface of the casing. The geomagnetic sensor 54 is a compass for detecting the direction of the commanded peripheral device 5, digitizes its mode information, and outputs it to the control unit 58. The memory unit 55 functions as a working memory of the control unit 58 and is used to store information obtained during initial setting. The notification unit 56 sounds the sound or vibrates the vibrator according to the instruction of the notification input from the control unit 58 to draw attention of the person in charge of the operation. The display unit 57 is a dot matrix liquid crystal display or the like, and displays information such as maps obtained by the map server 12 based on an instruction input from the control unit 58. The control unit 58 receives the instruction identification number via the wireless unit 51, and sends a request for the content of the instruction together with the instruction identification number to the location information processing device 1 via the wireless unit 51. Then, in response to the request, the contents of the instruction and the current position of the transmitting peripheral device 6 related to the instruction are obtained and stored in the memory unit 55. In addition, the current position of the sending peripheral device 6 is obtained and stored by using, for example, a history of the current position within a specified time in the past, or a history of the current position within a specified movement range (for example, movement within 10km-20-535087). , Description of the invention (19) resume, etc.). In addition, the feature of this embodiment is that when the content of the instruction is stored, the current position of other instruction peripheral devices 5 related to the instruction is also obtained. In this way, when a search object is searched by a plurality of task persons in common, the operation efficiency can be improved. In addition, when the control unit 58 receives the information of the current position input from the wireless unit 51, it transmits the information of the time (measurement time) and the peripheral device identification number to the location information processing device via the wireless unit 51. 1. The control unit 58 calculates the distance based on the current position of the search target person (the current position of the communication peripheral device 6 carried by the search target person) and the current position of the search target person, and calculates the distance based on the calculation result. Distance, select the scale of the obtained map, and request the position information processing device 1 to display the selected scale map data on the display section 57, and display the current position of the search target on the display, and display itself Its current position. Then, the straight lines connecting these are drawn. In this way, the relative positional relationship between the person to be searched and itself can be known on the map, and the efficiency of the search can be improved. In addition, at this time, it is preferable to display the direction measured by the combination of the geomagnetic sensor 54 and the combined direction to display the distance previously calculated by the search target. The display result is as shown in FIG. 8. In addition, if you want to obtain the location information of the person in charge of the joint search, it is best to display the information together. In addition, you can also display the movement track of the searched person based on the history information. This makes searching easier. The feature of this embodiment is that when the control unit 58 receives the instruction from the position information processing device 1 or the command device 2 via the wireless unit 51, the memory portion is erased from 21 to 535087. 5. The memory of invention description (20) 55 When the content is signaled, the content stored in the memory unit 55 is erased in accordance with the instruction. In addition, the same control unit 58 erases the memory contents of the memory unit 5 5 by referring to the counting time of a timer not shown in the figure, after a specified time (for example, 8 hours) has elapsed. In this way, even when the command peripheral device 5 is stolen, the security related to the content of the command can be maintained. In addition, when the content of the memory portion 55 is erased, it may be completely erased, or only the preset content may be selectively erased. The power supply section 59 is used to supply power to each of these parts. (6) Transmitting peripheral device The wireless unit 61 of the transmitting peripheral device 6 calculates position information according to the information received from the GPS satellite 7 and the like, and outputs it to the control portion 64. The calculation processing of the position information will be detailed later. In addition, the location information and the contractor identification number set in advance are transmitted to the location information processing device 1 in accordance with an instruction input from the control unit 64. In addition, the wireless unit 61 communicates with the portable telephone network, and communicates with the location information processing device 1 and the command device 2 on the network via the portable telephone network. In essence, the wireless unit 61 sends a signal indicating that the extraordinary button (E) is pressed to the command device according to the instruction input from the control unit 64. The operating unit 62 is composed of the extraordinary button (E) and various buttons. The operation contents are output to the control section 64. The notification unit 63 sounds a sound in accordance with an instruction 'input from the control unit 64. The control unit 64 calculates the position information based on the signals received by the wireless unit 61 and the like, and periodically transmits the position information and the contractor identification number to the position information processing device at a period set in advance (for example, 5 seconds i times)- 22-535087 V. Description of Invention (21) Set to 1. In addition, it is preferable that this cycle be changed in accordance with an instruction from the position information processing device 1 on the reception side. In this way, when it becomes a search target, the location information processing device 1 sends instructions to link the location information at a shorter cycle, and the current location can be sent more frequently according to the instructions. (7) Calculation of position information Next, the calculation processing of the position information of the command peripheral device 5 and the transmitting peripheral device 6 (hereinafter collectively referred to as "peripheral device") will be described, and the operation of the position calculation center 15 will be explained together. In this embodiment, both the GPS (Global Positioning System) and the information related to the base station of the portable telephone network are used to perform the position calculation of the peripheral devices. First of all, the method of using GPS is shown in FIG. 9 by using signals from GPS satellites 7 (7-1, 7-2, ...) rotating on a plurality of bases (24 bases) in the satellite orbit of the earth, Used for positioning. Each GPS satellite 7 is assigned a unique number (identification number). In addition, in order to know the location (reference point) of its position accurately, a GPS reference receiving station 8 is provided. The GPS reference receiver 8 can be accessed from the position calculation center 15 via a network. When using GPS to determine the position, use the relationship between the signals received from each satellite. In the case of strict position measurement, signals from 4 or more GPS satellites are required. However, if a satellite from 3 bases is used, The signal can be specified with a precision of several meters or tens of meters. In particular, it is possible to make the accuracy higher by using the signal of the GPS reference receiver 8 (this technique is known as Differential GPS). -23- 535087 V. Description of the invention (22)

另外，使用與攜帶式電話基地台有關之信號之方法如下 所述，亦即，在近年來之攜帶式電話之服務中，將其提供 服務之區域分割成爲多個區域（胞），例如大多採用胞式方 式，對每一個胞交替的使用2個之頻帶，用來改善頻率之 利用效率。在胞式方式中，各個胞內之攜帶式電話機與涵 蓋該胞之基地台進行通信。其中，經由指定其基地台，可 以得知攜帶式電話機之所在之胞，因此可以得知攜帶式電 話機之持有是否在該胞之地域內。但是，因爲一般之胞較 廣，所以要以GPS之精確度指定位置會有困難。但是，例 如在PMS網，因爲胞之大小爲數百分米之程度，所以可以 進行某種程度之位置指定。另外，在CDMA方式之攜帶式 電話網，不僅是現在所屬之胞之基地台，而且涵蓋鄰接之 胞之基地台亦可進行通信，用來進行所謂之RAKE收訊。 亦即，來自基地台之信號由於建築物之反射等，分成多個 路徑到來，所以用來減輕多路徑衰落之影響，但是亦可以 參考來自各個基地台之信號強度，用來演算離開各個基地 台之距離。例如參考與近傍之3個基地台通信號信號強 度，利用3點測量之原理，以300米程度之精確度進行測 位。另外，在CDMA方式，特別是爲著要解決遠近問題。 當被通知與來自各個基地台之信號強度有關之資訊（與距離 有關之資訊）時，可以使用該資訊，同樣的根據來自近傍3 個基地台之通知，利用3點測量之原理，可以以300米程 度之精確度進行測位。 其中周邊裝置側和位置計算中心15以下面所述之方式發 -24- 535087 五、發明説明（23 ) 送/收受資訊和進行周邊裝置之測位。首先，周邊裝置側 ，將用以識別本身所通信之基地台之資訊，通知位置計算 中心1 5。位置計算中心1 5利用該被通知之資訊，用來求得 周邊裝置之槪略之位置，使用該槪略位置作爲該周邊裝置 之現在位置，將可收訊之GPS衛星7之識別號碼通知周邊 裝置側。 在周邊裝置側，根據被通知之GPS衛星7之識別號碼， 試圖收訊來自各個GPS衛星7之信號。然後，接受來自所 有可收訊之GPS之衛星之信號（GPS信號），檢查其數目。 假如其數目不是3以上（可以達成充分之精確度之數目）時， 就更進一步的檢查來自近傍之CDMA基地台之信號（以下爲 稱簡化，稱爲「CDMA信號」）。來自該CDMA基地台之信 號假如使用3點測量之原理時，需要3個基地台之信號， 但是在可以收訊來自2基之GPS衛星之信號，可以得知在 指定之直線上之位置，達成所希望之精確度之情況時，則1 個之CDMA信號即可，另外，在可以收訊來自1基之GPS 衛星之信號時，經由使用2個之CDMA信號，可以決定1 個之地理上之點。另外，在來自GPS衛星7之信號均未收 到時，使用3個之CDMA信號，用來進行與3點測量同樣 之處理。 亦即，在本實施例中，周邊裝置依照本身可收訊之GPS 信號之數目，決定所利用之CDMA信號之數目，將可收訊 之GPS信號和被決定之數目之CDMA信號，發訊到位置計 算中心1 5。另外，在此處是在周邊裝置側決定所利用之 -25- 535087 五、發明説明（24 ) CDMA信號之數目，但是亦可以在周邊裝置側，發訊可收 訊之所有之GPS信號和至少3個之CDMA信號，在位置計 算中心1 5側，與該周邊裝置之判斷同樣的，決定所利用之 CDMA信號之數目。 位置計算中心15依照收訊到之Gps信號和CDMA信號 之組合，用來決定地理上之1點。另外，位置計算中心1 5 經由GPS基準收訊台8和專用線路或網際網路，取得GPS 基準收訊台8之信號，經由與收訊自周邊裝置之GPS信號 組合，用來產生更高精確度之位置資訊。 以此方式演算出之位置資訊之誤差，與GPS信號之數目 對應，大致成爲如下表所示。 表 位置算出所使用之 GPS衛星之數目 精確度等級 有無搜索 3基以上 A 0〜10M 實施搜索 2基 B 10M〜30M 實施搜索應付員2人 1基 C 30M 〜100M 實施搜索應付員3人 0基 D 100M 〜300M 不可搜索 位置計算中心1 5，以被決定之地理上之點作爲其周邊裝 置之位置資訊的發訊到位置監視伺服器14。這時位置計算 中心1 5將位置資訊之演算所使用之GPS信號之數目，和 CDMA信號之數目，一起發訊到位置監視伺服器14。位置 監視伺服器14將該GPS信號之數目，CDMA信號之數目和 位置資訊一起作爲誤差資訊的進行記憶。該誤差資訊成爲 所記憶之位置資訊之誤差之基準，最好是例如將位置資訊 分成等級，由3個以上述之GPS信號所決定之位置資訊（精 -26- 535087 五、發明説明（25 ) 確度爲0〜10米）爲「等級A」，由2個之GPS信號所決定 之位置資訊（精確度爲10-30米）爲「等級B」，由1個之PGS 信號所決定之位置資訊（精確度爲30〜100米）爲「等級C」， 不使用GPS信號只由CDMA信號決定之位置資訊（精確度 爲100〜3 00米）爲「等級D」。此種方式之等級分類在位置 資訊之提供時一倂提示，或是使用在搜索之指令之指示。 實質上該誤差資訊除了用在後面所說明之指令之保留之 處理外，例如在指令裝置2，亦可以用來判斷派遣多少名之 搜索負責者。例如，在等級B或等級C時，指示指令負責 者增加派遣與搜索負責者，在等級D時，指示該指令負責 者保留搜索指令。 另外，該等級設定和誤差資訊之精確度，因爲隨著位置 資訊之演算方法而變動，所以最好成爲可以適當的設定。 例如在此處是使用CDMA方式之信號，但是在利用PHS之 情況時，設定不同之誤差，將來假如不能進行更高精確度 之位置指定時，需要變更設定。 (8)指令之保留之處理 下面將參考第10圖用來說明指令裝置2之管理伺服器25 之指令保留。管理伺服器25從位置資訊處理裝置1取得與 指令有關之契約者之位置資訊之履歷，利用圖中未顯示之 計數器，計數該履歷所含之位置資訊之數目（S 11)。然後， 檢查是否取得指定數目之位置資訊（S 12)，假如未取得時回 到處理S11，和再進行取得位置資訊之履歷。另外，在處理 S 12假如已取得指定數目之位置資訊時，演算契約者在指定 之時間內（例如1次5秒鐘，在收訊到位置資訊之情況時， -27- 535087 五、發明説明（26 ) 假如計數到60相當於5分鐘）移動之距離（亦即契約者之移 動速度）（S13)。另外，處理S12之指定數爲2以上之數，依 照移動體之性質或可以取得位置資訊之時間間隔等，進行 適當之選擇。另外，此處之情況之前提是在指定間隔以一 次之比例收訊位置資訊，但是在不定期取得之情況時，亦 可以使用位置資訊所含之收訊時刻之資訊等，用來檢查契 約者之移動之速度。在此種情況不一定要計數器。 然後管理伺服器25取得與位置資訊之誤差有關之資訊 (S1 4)，判斷在處理S13所演算出之距離是否在誤差範圍內 (S1 5)。然後，當判斷爲在誤差範圍內之情況時，就判斷爲 契約者未移動，進行使搜索識別號和與指令有關之指令周 邊裝置5之周邊裝置識別號等具有相關性之處理（S 16)，輸 出進行具有相關性之信息之信號（S 1 7)，然後結束處理。 另外一方面，在處理S15,當判斷爲不在誤差範圍內時， 就判斷爲契約者有進行移動，輸出欲保留搜索之信息之信 號（S 18)，然後結束處理。 亦即，依照此種方式，當契約者以超過指定速度之速度 進行移動時，往搜索之對象之指定會有困難，當該移動中 判斷爲不能搜索，反之判斷爲可搜索。 另外，在此處所說明之情況是根據誤差範圍判斷是否保 留搜索，但是亦可以設定預先指定之距離（例如4km)和指定 之時間（例如60次計數=5分鐘），在處理S 1 3演算距離之 後，判斷該距離是否超過該被設定之指定距離，在超過之 情況時就輸出保留搜索之信息之信號。 -28- 535087 五、發明説明（27 ) (9)動作 下面將說明本實施例之指令支援系統之動作。首先，在 平常時（搜索指令之發送前），各個收訊周邊裝置6將其現在 位置發訊到位置資訊處理裝置，該位置資訊處理裝置1管 理該現在位置之履歷。作業負責者使用各自所屬之事業所 之事業所周邊裝置3，對指令周邊裝置5進行初期設定和攜 帶。然後，對該指令周邊裝置輸入表示作業狀況之資訊。 該作業狀況之輸入之進行是例如選擇「巡迴（P)」，「前往 應付（T> )」，「應付中（T)」，「前往等待（W> )」，等待中 (W)」之其中之一。另外，該指令周邊裝置5將其現在位 置和其測定時刻及作業狀況之資訊，發訊到位置資訊處理 裝置1和指令裝置2,位置資訊處理裝置1儲存該等之資 訊。 各個周邊裝置5，6更將各個位置資訊之檢測所使用之 GPS信號和CDMA信號之數目之資訊，對位置資訊處理裝 置1報知，位置資訊處理裝置1根據成爲該等位置資訊之 檢測源之信號之資訊，演算和記億誤差資訊。 指令裝置2經由接受來自發訊周邊裝置6之表示非常鈕 被按下之信號，或是經由來自與契約者有關之人物之委 託，用來產生指令識別號，使其與該委託之有關之契約者 識別號具有相關性。然後，將契約者識別號和與其相關之 發訊周邊裝置6之現在位置之要求，發訊到位置資訊處理 裝置1。 另外，將被設定在用以進行指令之指令負責者之管制控 -29- 535087 五、發明説明（28 ) 制台22和位置監視控制台23之周邊裝置識別號，和依照 該周邊裝置識別號所識別之指令周邊裝置5之現在位置之 要求，發訊到位置資訊處理裝置1。 然後，位置資訊處理裝置1在回應該等之要求時，經由 網路將成爲搜索之對象之發訊周邊裝置6之現在位置之履 歷’各個指令周邊裝置5之現在位置之資訊，和持有該指 令周邊裝置5之作業負責者之作業狀況之資訊，發訊到指 令裝置2。 指令裝置2收訊該等之資訊，指定位於搜索對象之發訊 周邊裝置6之現在位置近傍之指令周邊裝置5,從其中選擇 性的強調等待中（W)，巡迴中（P)，和前往等待（W> )之任何 一個之作業狀態之指令周邊裝置，作爲指令對象之候補的 顯示在管制控制台22，使發訊周邊裝置6和指令周邊裝置 5之現在位置重疊在地圖之圖像，將其顯示在位置監視控制 台23。指令負責者經由觀看被強調顯示之指令周邊裝置 5，可以很容易判斷要對那一個指令周邊裝置5發出指令。 這時，指令裝置2從位置資訊處理裝置1 一倂取得成爲 搜索對象之發訊周邊裝置6之現在位置之資訊之誤差資訊 (最好爲等級之資訊），當該誤差資訊在指定等級以上之情況 時（例如該等級D之情況時），以保留搜索指令之方式顯示 在指令周邊裝置5。另外，當該誤差資訊爲等級B或等級C 之情況時，分別顯示欲發送指令之指令周邊裝置5之數 目。例如顯示成在等級B，對2個之指令周邊裝置5發出 指令，在等級C，對3個之指令周邊裝置5發出指令。 -30- 535087 五、發明説明（29 ) 然後，當指令負責者指定至少爲1個之欲發出指令之指 令周邊裝置5時，取得參考搜索對象之發訊周邊裝置6之 位置資訊之履歷，演算在指定之時間內，成爲搜索對象之 契約者所移動之距離，假如該距離在誤差資訊所示之範圍 內時，就使該被指定之指令周邊裝置5之周邊裝置識別號 與指令識別具有相關性，將指令識別號發訊到該周邊裝置 識別號之指令周邊裝置5。如此一來，對於指令識別號，使 成爲搜索之對象之契約者識別號，和負責搜索作業之負責 者之周邊裝置識別號具有相關性。將該具有相關性之指令 識別號，契約者識別號，和周邊裝置識別號之組合，發訊 到位置資訊處理裝置1。另外，演算出之距離假如在誤差資 訊所示之範圍外時，就將搜索保留。 另外一方面，指令周邊裝置5在接受到來自指令裝置2 之指令識別號和指令時，就報知攜帶其之作業負責者。然 後，作業負責者參考該指令識別號，對位置資訊處理裝置1 要求成爲搜索對象之發訊周邊裝置6之現在位置，和共同 搜索之作業負責者之現在位置。 位置資訊處理裝置接受和管理指令識別號，契約者識別 號和周邊裝置識別號之組合。然後，當收訊到來自指令周 邊裝置5之指令識別號和周邊裝置識別號之要求時，就檢 查進行該要求之指令周邊裝置5之周邊裝置識別號是否具 有相關性，只有當具有相關性時，才將與該契約者識別號 對應之發訊周邊裝置6之現在位置之資訊，和與該指令識 別號相關之周邊裝置識別號所識別之指令周邊裝置5之現 -31- 535087 五、發明説明（30 ) 在位置（共同搜索負責者之現在位置），發訊到要求源之指令 周邊裝置5。 指令周邊裝置5將該等之資訊儲存在記憶部55，根據其 相對位置之關係，判斷所取得之地圖資料之地域和比例 尺，根據該判斷對位置資訊處理裝置1要求地圖資料之發 訊。另外，在指令周邊裝置5取得成爲搜索對象之契約者 所攜帶之發訊周邊裝置6之位置資訊之誤差資訊，亦可以 用來顯示那一個有誤差。在此種情況，最好顯示成例如以 最大誤差爲半徑，描繪成爲圓形。 另外，指令周邊裝置5亦可以如第11圖所示，使用PPP (Point to Point Protocol)，利用 TCP/IP 協議，與位置資訊 處理裝置1進行通信，當要取得位置資訊時，取得位置資 訊處理裝置1之運用伺服器13(在第11圖中相當於IP =aaa 之測位伺服器）之IP位址，對運用伺服器1 3指示位置資訊 之取得（測位順序），其次取得位置監視伺服器14(在第11 圖中爲IP bbb之測位伺服器）之IP位址，進行從位置伺服 器14取得位置資訊。 位置資訊處理裝置1接受該地圖資料之要求，從地圖伺 服器12取得地圖資料，將其發訊到要求源之指令周邊裝置 5。然後，指令周邊裝置5顯示該地圖資料，與其重疊的顯 示搜索對象之現在位置或本身之現在位置。利用此種方式 可以明瞭搜索對象者和本身之現在位置之相對關係。然 後，作業負責者開始搜索作業，操作指令周邊裝置5，將作 業狀態變更成爲「前往應付（T> )」。該變更經由攜帶式電 -32- 535087 五、發明説明（31 ) 話基地台4，發信到位置資訊處理裝置1和指令裝置2。 因此，當作業負責者發現成爲搜索對象之契約者，完成 搜索時，作業負責者輸入和設定「應付中（T)」。該設定更 經由攜帶式電話基地台4，發訊到位置資訊處理裝置1和指 令裝置2。然後使搜索對象者到達委託各地方，同行至適當 之場所，當完成應付時，進行該信息之報告，對指令周邊 裝置5輸入「前往待用（W>1)」或「巡迴中（P)」等之作業 狀況。 在指令周邊裝置5有被盜之情況時，作業負責者將指令 周邊裝置5有遺失之事件連絡指令裝置2指令負責者。如 此一來，指令負責者將該指令周邊裝置5之周邊裝置識別 號登錄在遺失管理伺服器24,用來設定遺失。如此一來， 指令裝置2以指定之間隔，對具有該周邊裝置識別號之指 令周邊裝置5發訊指示，指示抹除被記憶在該記憶部55之 內容。另外，當該周邊裝置識別號與任何一個之指令識別 號具有相關性之情況時，指令裝置2就將其相關性解除， 和將解除之信息通知位置資訊處理裝置1。 在此種情況，位置資訊處理裝置1每次收訊到來自指令 周邊裝置5之要求時，就檢查與該要求有關之指令周邊裝 置5之周邊裝置識別號是否被登錄在遺失管理伺服器24， 當有被登錄時，最好是不依照其要求，發訊指示用來指示 抹除被記憶在記憶部55之內容。 盜取或拾得該指令周邊裝置之人物，依照被記憶在記憶 55之內容，要求與其指令識別號具有相關性之發訊周邊裝 -33- 535087 五、發明説明（32 ) 置6之現在位置時，位置資訊處理裝置1，因爲在指令識別 號與該遺失之指令周邊裝置5之周邊裝置識別號沒有相關 性，所以不提供現在位置之資訊。另外，在此時刻當位置 資訊處理裝置1發訊指示，指示抹除記憶部55時，就抹除 指令周邊裝置之記憶部53之內容，可以用來維持安全性。 另外，惡意盜取指令周邊裝置5者，當離開攜帶式電話 基地台4之電波可達區域時，指令周邊裝置5之電源就被 切斷，在未離開該攜帶式電話基地台4之電波可達區域之 前，指令周邊裝置5之電源被加入，可以盜用其內容，但 是在此種情況，利用指令周邊裝置5之內部處理，於經過 指定時間後抹除記憶部55之內容，所以可以防止由於被盜 而造成之安全性之降低。 另外，至目前之說明中，所說明之情況是使用發訊周邊 裝置6用來檢索成爲移動體之契約者本身，但是對於房屋 等之固定場所，發出應付指示之情況時，亦同樣的可以處 理。 (1)資訊之提供 另外，依照此方式，在供搜索利用之情況時，位置資訊 處理裝置1經由網路接受來自與契約者具有指定關係之人 物之存取，最好是對該人物提供契約者之位置資訊。 在此種情況，依照事前設定之通行碼等之資訊，認證該 人物，認證後提供有關之契約者之位置資訊。 〔產業上之利用可能性〕 如上所述，本發明之指令支援系統在進行搜索業務之指 -34- 535087 五、發明説明（33 ) 令等，和考慮到各個負責者之狀況之指令時，非常有用。 符號之說明 1.. ...位置資訊處理裝置 2.. ...指令裝置 3.. ...事業所周邊裝置 4.. ...攜帶式電話基地台 5.. ...指令周邊裝置 6.. ...發訊周邊裝置 1 1，2 1...通丨困部 12. …地圖伺服器 ~ 13. …運用伺服器 14——位置監視伺服器 15.. ..位置計算中心 22.…管制控制台 23.. ..位置監視控制台 24. …遺失管理伺服器 25. …管理伺服器 31，52.…介面 32.58.64.. ..控制部 33.53.62.. ..操作部 34.57.. ..顯示部 35,55·.·.記憶部 51，61..。.無線部 54.......地磁感測器 56,63.…報知部 5 9....電源部 -35-In addition, the method of using the signal related to the base station of the portable telephone is as follows. That is, in the service of the portable telephone in recent years, the area where the service is provided is divided into multiple areas (cells). The cellular method uses two frequency bands alternately for each cell to improve frequency utilization efficiency. In the cellular mode, a portable telephone in each cell communicates with a base station covering the cell. Among them, by designating its base station, it is possible to know the cell where the portable telephone is located, and therefore it is possible to know whether the possession of the portable telephone is within the region of the cell. However, it is difficult to specify a location with the accuracy of GPS because the general cell is relatively wide. However, for example, in the PMS network, since the size of the cells is about several hundred decimeters, the position can be specified to some extent. In addition, in the CDMA-type portable telephone network, not only the base station of the cell to which it currently belongs, but also the base station covering the neighboring cell can also communicate for the so-called RAKE reception. That is, the signal from the base station is divided into multiple paths due to the reflection of the building, etc., so it is used to reduce the impact of multipath fading, but it can also refer to the signal strength from each base station to calculate the departure from each base station. Distance. For example, refer to the signal strength of the three base stations and nearby signals, and use the principle of three-point measurement to perform positioning with an accuracy of 300 meters. In addition, in the CDMA method, it is especially to solve the problem of distance. When notified about the signal strength information (information related to distance) from each base station, the information can be used. Similarly, according to the notification from 3 nearby base stations, the principle of 3-point measurement can be used to 300. The accuracy is measured in meters. Among them, the peripheral device side and the position calculation center 15 are sent in the manner described below. -24-535087 V. Description of the invention (23) Send / receive information and perform positioning of the peripheral device. First, the peripheral device side will notify the location calculation center 15 of the information used to identify the base station it communicates with. The location calculation center 15 uses the notified information to obtain the approximate location of the peripheral device, uses the approximate location as the current location of the peripheral device, and notifies the surroundings of the GPS satellite 7 identification number that can be received Device side. At the peripheral device side, an attempt is made to receive a signal from each GPS satellite 7 based on the notified GPS satellite 7 identification number. Then, receive the signals (GPS signals) from all receivable GPS satellites and check their numbers. If the number is not more than 3 (a number that can achieve sufficient accuracy), the signals from the nearby CDMA base stations are further checked (hereinafter referred to as simplified and referred to as "CDMA signals"). If the signal from the CDMA base station uses the principle of 3-point measurement, the signals from 3 base stations are needed, but when the signals from the 2 base GPS satellites can be received, the position on the specified straight line can be obtained. In the case of the desired accuracy, only one CDMA signal is required. In addition, when a signal from a GPS satellite can be received, by using two CDMA signals, the geographic location of one can be determined. point. In addition, when no signal from GPS satellite 7 is received, three CDMA signals are used for the same processing as three-point measurement. That is, in this embodiment, the peripheral device determines the number of CDMA signals to be used according to the number of GPS signals that it can receive, and sends the GPS signals that can be received and the determined number of CDMA signals to Location calculation center 1 5. In addition, here is the -25-535087 used on the peripheral device side. V. Description of the Invention (24) The number of CDMA signals, but it can also send all GPS signals that can be received and at least the peripheral device side. The three CDMA signals on the 15th side of the position calculation center are the same as the judgment of the peripheral device, and the number of CDMA signals used is determined. The position calculation center 15 is used to determine a geographic point according to the combination of the received GPS signal and CDMA signal. In addition, the position calculation center 15 obtains the signal of the GPS reference receiving station 8 through the GPS reference receiving station 8 and a dedicated line or the Internet, and uses it to combine with the GPS signals received from peripheral devices to generate higher accuracy. Degrees of location information. The error of the position information calculated in this way corresponds to the number of GPS signals and is roughly as shown in the following table. Number of GPS satellites used in the calculation of table position. Accuracy level: 3 bases or more. A 0 ~ 10M. 2 bases. B 10M ~ 30M. 2 people. 1 base. C 30M. 100M. 3 people. 0 bases. D 100M ~ 300M The unsearchable location calculation center 15 sends the determined geographical point as the location information of its peripheral devices to the location monitoring server 14. At this time, the position calculation center 15 sends the number of GPS signals used for the calculation of the position information to the position monitoring server 14 together with the number of CDMA signals. The position monitoring server 14 memorizes the number of GPS signals, the number of CDMA signals, and position information as error information. The error information becomes the reference of the error of the memorized position information. For example, the position information is preferably divided into three levels, and the position information determined by the above GPS signals is 3 (fine-26-535087. V. Description of the invention (25) The accuracy is 0 ~ 10 meters) is "level A", the position information determined by two GPS signals (accuracy is 10-30 meters) is "level B", and the position information determined by one PGS signal (Accuracy is 30 to 100 meters) is "level C", and position information (accuracy is 100 to 300 meters) determined by CDMA signals without using GPS signals is "level D". The hierarchical classification in this way is prompt when the location information is provided, or it is indicated by the search command. In essence, the error information is used in the reserved processing of the instructions described later, for example, in the instruction device 2, and can also be used to judge how many searchers are dispatched. For example, at level B or level C, the person in charge of the instruction is instructed to increase the dispatch and search person, and at level D, the person in charge of the instruction is instructed to retain the search instruction. In addition, since the level setting and the accuracy of the error information vary depending on the calculation method of the position information, it is desirable that they can be appropriately set. For example, here is a signal using the CDMA method, but when using the PHS, a different error is set. If a higher-precision position cannot be specified in the future, the setting needs to be changed. (8) Processing of reservation of instructions The following describes the reservation of instructions of the management server 25 of the instruction device 2 with reference to FIG. 10. The management server 25 obtains a history of the position information of the contractor related to the instruction from the position information processing device 1, and uses a counter not shown in the figure to count the number of position information contained in the history (S 11). Then, it is checked whether or not a specified number of position information is acquired (S12), if not, it returns to the processing S11, and the history of acquiring the position information is performed again. In addition, when processing S 12 if a specified number of position information has been obtained, the contractor calculates the contract within a specified time (for example, 5 seconds once, when receiving the position information, -27-535087 V. Description of the invention (26) If counting to 60 is equivalent to 5 minutes, the distance traveled (that is, the contractor's moving speed) (S13). In addition, the designated number of processing S12 is a number of 2 or more, and appropriate selection is made according to the nature of the moving body or the time interval at which position information can be obtained. In addition, the previous situation mentioned here is to receive location information at a specified interval once, but in the case of irregular acquisition, you can also use the information of the receiving time included in the location information to check the contractor. The speed of movement. A counter is not necessary in this case. The management server 25 then obtains information related to the error of the position information (S1 4), and judges whether the distance calculated in the process S13 is within the error range (S1 5). Then, when it is judged that it is within the error range, it is judged that the contractor has not moved, and the search identification number and the peripheral device identification number of the instruction peripheral device 5 related to the instruction are correlated (S 16) , Output a signal with relevant information (S 1 7), and then end the processing. On the other hand, in step S15, when it is judged that it is not within the error range, it is judged that the contractor has moved, outputs a signal to keep the searched information (S18), and then ends the process. That is, according to this method, when the contractor moves at a speed exceeding the specified speed, it may be difficult to specify the object to be searched. When it is judged that it cannot be searched during the movement, it is judged that it is searchable. In addition, the situation described here is to determine whether to keep the search according to the error range, but it is also possible to set a predetermined distance (such as 4km) and a specified time (such as 60 counts = 5 minutes), and calculate the distance in processing S 1 3 After that, it is judged whether the distance exceeds the set specified distance, and if it exceeds, a signal for retaining the searched information is output. -28-535087 V. Description of the Invention (27) (9) Operation The operation of the instruction support system of this embodiment will be described below. First, at normal times (before the search command is sent), each receiving peripheral device 6 transmits its current position to a position information processing device, and the position information processing device 1 manages the history of the current position. The person in charge of the operation uses the office peripheral device 3 of the business office to which he or she belongs to initially set up and carry the command peripheral device 5. Then, information indicating the operation status is input to the command peripheral device. The input of the operation status is, for example, selecting the "tour (P)", "go to cope (T >)", "cope (T)", "go to wait (W >)", wait (W) " one of them. In addition, the command peripheral device 5 sends information on its current position, its measurement time, and operating conditions to the position information processing device 1 and the command device 2, and the position information processing device 1 stores such information. Each of the peripheral devices 5, 6 further reports the information of the number of GPS signals and CDMA signals used for the detection of each position information to the position information processing device 1, and the position information processing device 1 according to the signal that becomes the detection source of such position information Information, calculation and error information. The command device 2 is used to generate a command identification number by receiving a signal indicating that the emergency button from the sending peripheral device 6 has been pressed, or by a person from a person related to the contractor, so as to make the contract related to the order. The identification number is relevant. Then, the contractor identification number and the current position request of the related communication peripheral device 6 are transmitted to the position information processing device 1. In addition, it will be set in the control of the person in charge of the instruction to carry out the instruction-29-535087 V. Description of the invention (28) Peripheral device identification numbers of the control station 22 and the position monitoring console 23, and according to the peripheral device identification number The identified request for instructing the present position of the peripheral device 5 is transmitted to the position information processing device 1. Then, when the position information processing device 1 responds to such requests, the history of the current position of the peripheral device 6 that will be the target of the search via the network 'the current position information of each command peripheral device 5 and holds the information Information on the operation status of the person in charge of the operation of the command peripheral device 5 is transmitted to the command device 2. The command device 2 receives such information, and designates the command peripheral device 5 located near the current location of the search peripheral device 6 of the search target. From this, it selectively emphasizes waiting (W), traveling (P), and going to The command peripheral device waiting for the operation status of any one of (W >) is displayed on the control console 22 as a candidate for the command object, so that the current positions of the signal peripheral device 6 and the command peripheral device 5 are superimposed on the map image, This is displayed on the position monitoring console 23. The person in charge of the instruction can easily determine which instruction peripheral device 5 is to be issued by watching the instruction peripheral device 5 which is highlighted. At this time, the command device 2 obtains error information (preferably grade information) of the current position information of the transmitting peripheral device 6 that is the search target from the position information processing device 1. When the error information is above the specified level The time (for example, in the case of the level D) is displayed on the command peripheral device 5 so as to retain the search command. In addition, when the error information is a level B or a level C, the number of the command peripheral devices 5 to be sent a command is displayed respectively. For example, it is displayed that at level B, commands are issued to two command peripherals 5, and at level C, commands are issued to three command peripherals 5. -30- 535087 V. Description of the invention (29) Then, when the person in charge of the instruction designates at least one instruction peripheral device 5 to issue an instruction, obtain a history and calculation of the location information of the reference peripheral device 6 for the search object, and calculate Within a specified time, the distance moved by the contractor who is the object of search. If the distance is within the range indicated by the error information, the peripheral device identification number of the designated command peripheral device 5 is related to the command identification. The command identification number is sent to the command peripheral device 5 of the peripheral device identification number. In this way, the command identification number is related to the contractor identification number to be searched and the peripheral device identification number of the person responsible for the search operation. The combination of the relevant command identification number, contractor identification number, and peripheral device identification number is transmitted to the position information processing device 1. In addition, if the calculated distance is outside the range indicated by the error information, the search is retained. On the other hand, when the command peripheral device 5 receives the command identification number and command from the command device 2, it notifies the person in charge of the work carrying it. Then, the person in charge of the operation refers to the instruction identification number, and requests the position information processing device 1 to the current position of the transmitting peripheral device 6 to be searched, and the current position of the person in charge of the joint search. The location information processing device accepts and manages a combination of an instruction identification number, a contractor identification number, and a peripheral device identification number. Then, when a request is received from the command identification number of the peripheral device 5 and the identification number of the peripheral device, it is checked whether the peripheral device identification number of the command peripheral device 5 that performs the request is relevant, only when there is correlation. Only the information of the current position of the sending peripheral device 6 corresponding to the contractor identification number and the presence of the instruction peripheral device 5 identified by the peripheral device identification number related to the instruction identification number -31- 535087 V. Invention Explanation (30) At the position (the current position of the person in charge of the joint search), send a message to the requesting device's peripheral device 5. The peripheral device 5 is instructed to store the information in the memory unit 55, determine the area and scale of the obtained map data based on the relationship between the relative positions, and request the location information processing device 1 to send the map data based on the judgment. In addition, the error information of the location information of the transmitting peripheral device 6 carried by the contractor who is the subject of the search at the command peripheral device 5 can also be used to display which one has an error. In this case, it is preferable to display a circle with a maximum error as a radius. In addition, the command peripheral device 5 may also use the PPP (Point to Point Protocol) and TCP / IP protocol to communicate with the location information processing device 1 as shown in FIG. 11. When the location information is to be obtained, the location information is processed. The IP address of the operation server 13 of the device 1 (equivalent to the positioning server of IP = aaa in Figure 11) instructs the operation server 1 to obtain the position information (positioning sequence), and then acquires the position monitoring server The IP address of 14 (the positioning server of IP bbb in FIG. 11) is used to obtain the position information from the position server 14. The location information processing device 1 accepts the request for the map data, obtains the map data from the map server 12, and sends it to the command peripheral device 5 requesting the source. Then, the peripheral device 5 is instructed to display the map data, and display the current position of the search target or the current position of the search data superimposed thereon. In this way, the relative relationship between the person to be searched and its current position can be understood. Then, the person in charge of the operation starts searching for the operation, and instructs the peripheral device 5 to change the operation status to "T >". The change is via portable telephone -32-535087 V. Description of the invention (31) The base station 4 sends a message to the position information processing device 1 and the command device 2. Therefore, when the person in charge of the operation finds the contractor who is the target of the search and completes the search, the person in charge of the operation enters and sets "Taking (T)". This setting is transmitted to the position information processing device 1 and the command device 2 via the mobile phone base station 4. Then, make the search target person arrive at the entrusted place, and go to the appropriate place. When the payment is completed, report the information, and enter "Go to Standby (W > 1)" or "Pending (P)" to the command peripheral device 5. "And so on. When the command peripheral device 5 is stolen, the person in charge of the operation will contact the command device 2 to instruct the person responsible for the event that the command peripheral device 5 is lost. In this case, the person in charge of the instruction registers the peripheral device identification number of the instruction peripheral device 5 in the loss management server 24 to set the loss. In this way, the instruction device 2 sends an instruction to the instruction peripheral device 5 having the identification number of the peripheral device at a designated interval, instructing to erase the content stored in the storage unit 55. In addition, when the peripheral device identification number has a correlation with any of the command identification numbers, the command device 2 releases the correlation and notifies the position information processing device 1 of the released information. In this case, each time the location information processing device 1 receives a request from the command peripheral device 5, it checks whether the peripheral device identification number of the command peripheral device 5 related to the request is registered in the loss management server 24, When it is registered, it is preferable to send an instruction to instruct to erase the content stored in the memory section 55 in accordance with the request. The person who steals or picks up the peripheral device of the instruction, according to the content stored in the memory 55, requires a communication peripheral device related to its instruction identification number-33-535087 V. Description of the invention (32) Current position at 6 The position information processing device 1 does not provide information on the current position because the command identification number has no correlation with the peripheral device identification number of the lost command peripheral device 5. In addition, at this moment, when the position information processing device 1 sends a command instructing to erase the memory portion 55, the contents of the instruction memory portion 53 of the peripheral device is erased, which can be used to maintain security. In addition, when a person who steals the instruction peripheral device 5 maliciously leaves the radio wave reachable area of the portable telephone base station 4, the power supply to the instruction peripheral device 5 is cut off. Before reaching the area, the power of the command peripheral device 5 is added, and its content can be stolen. However, in this case, the internal processing of the command peripheral device 5 is used to erase the content of the memory unit 55 after a specified time, so it can prevent Reduced security due to theft. In addition, up to the present description, the case described is that the transmitting peripheral device 6 is used to retrieve the contractor who has become a mobile body. However, when a payable instruction is issued for a fixed place such as a house, the same can be handled. . (1) Provision of information In addition, according to this method, in the case of search and use, the position information processing device 1 accepts access from a person having a specified relationship with the contractor via the network, and it is preferable to provide a contract to the person Location information. In this case, the person is authenticated according to information such as a pass code set in advance, and the location information of the contractor is provided after authentication. [Industrial Application Possibility] As described above, when the instruction support system of the present invention conducts search operations, the instructions of 34-535087 V. Description of Invention (33), etc., and the instructions taking into consideration the situation of each person in charge, very useful. Explanation of Symbols 1 .... Location Information Processing Device 2 .... Command Device 3 .... Office Peripheral Device 4 .... Mobile Phone Base Station 5 .... Command Peripheral Device 6 ..... Sending peripheral devices 1 1, 2 1 ... Communication section 12.… Map server ~ 13.… Using server 14—Position monitoring server 15 ... Position calculation Center 22. Control console 23 .. Position monitoring console 24. Lost management server 25. Management server 31, 52. Interface 32.58.64 .. Control unit 33.53.62 .. .Operation section 34.57 ... Display section 35, 55 ... Memory section 51, 61 ... .Wireless department 54 ....... Geomagnetic sensor 56,63 .... Notification department 5 9 .... Power supply department -35-

Claims (1)

修正j t、申請專利範圍 指令週邊裝置及指令中 第90 1 25877號「指令支援系統 心裝置」專利案 (92年4月2日修正） 八申請專利範圍： 1 . 一種指令支援系統，包含有：指令中心裝置，被配置 在中心側，用來對負責者發送指令；和指令周邊裝 置，由各個負責者持有；其特徵是： 該指令周邊裝置包含有：取得裝置，用來取得其現 在位置之資訊；管理裝置，用來管理負責者之現在作 業狀態之資訊；和發訊裝置，用來將該現在位置和該 作業狀態之資訊發訊到該指令中心裝置；和 該指令中心裝置包含有：管理裝置，用來管理收訊 自各個負責者之指令周邊裝置之各個指令周邊裝置之 現在位置和負責者之作業狀態之資訊；和選擇裝置， 當發出指令時，參考該各個周邊裝置之現在位置和負 責者之作業狀態之資訊，選擇成爲待選的指令發訊對 象之指令周邊裝置。 2 . —種指令周邊裝置，由負責者攜帶，其特徵是包含 有： 取得裝置，用來取得現在位置之資訊； 管理裝置，用來管理該負責者之作業狀態之資訊； 發訊裝置，用來對指令中心裝置發訊該現在位置之 資訊和負責者之作業狀態之資訊；和 六、申請專利範圍 取得裝置，用來收訊來自該指令中心裝置之指令， 藉以從指令中心裝置取得該指令之內容。 3 . —種指令中心裝置，其特徵是包含有： 取得裝置，用來從各個負責者所攜帶之指令周邊裝 置取得其現在位置和負責者之作業狀態之資訊；和 選擇裝置，當發出指令時，根據該取得之現在位置 和作業狀態之資訊，選擇成爲待選的指令發訊對象之 指令周邊裝置。 4 .如申請專利範圍第3項之指令中心裝置，其中用以選 擇待選的該指令周邊裝置之裝置包含有： 預備選擇裝置，根據與指令有關之位置之資訊和該 取得之指令周邊裝置之現在位置，用來選擇與指令有 關之位置近傍之指定範圍內之指令周邊裝置；和 正式選擇裝置，參照該負責者之作業狀況之資訊， 從該預備選擇裝置所選擇之指令周邊裝置中，選擇成 爲發訊指令對象之指令周邊裝置。 5 . —種指令支援系統，包含有：指令中心裝置，被配置 在中心側，用來對負責者發送指令；和指令周邊裝 置，由各個負責者持有；其特徵是： 該指令周邊裝置用來管理事前被設定之固有之周邊 裝置識別號，包含有： 取得裝置，用來取得其現在位置之資訊； 管理裝置，用來管理負責者之現在之作業狀態之資 5350SI———、、Amended jt, patent application instructions for peripheral devices and instruction No. 90 1 25877 "Instruction Support System Core Device" patent case (Amended on April 2, 1992) Eight patent application scope: 1. An instruction support system, including: The instruction center device is configured on the center side to send instructions to the person in charge; and the instruction peripheral device is held by each person in charge; It is characterized in that the instruction peripheral device includes: an acquisition device for obtaining its current position Information; a management device for managing information on the current operation status of the person in charge; and a signaling device for sending information about the current position and the operation status to the command center device; and the command center device includes : Management device, used to manage the information about the current position of each instruction peripheral device and the operation status of the person in charge received from the instruction peripheral devices of each person in charge; and the selection device, when issuing the instruction, refer to the current status of each peripheral device Information about the location and operation status of the person in charge. Device. 2. A kind of instruction peripheral device, which is carried by the person in charge, and is characterized by including: an acquisition device for obtaining information on the current position; a management device for managing information on the operation status of the person in charge; To send information about the current location and the operation status of the person in charge to the command center device; and 6. apply for a patent range acquisition device to receive the command from the command center device, so as to obtain the command from the command center device Content. 3. A command center device, which includes: an acquisition device for acquiring information on its current position and operation status of the person in charge from the peripheral devices of the instruction carried by each person in charge; and a selection device when an instruction is issued According to the obtained current position and operation status information, a command peripheral device to be selected as the target of command sending is selected. 4. The command center device according to item 3 of the patent application scope, wherein the device used to select the peripheral device of the command to be selected includes: a preliminary selection device, according to the position-related information of the command and the acquired peripheral device of the command. The current position is used to select a command peripheral device within a specified range near the position related to the command; and a formal selection device, referring to the information on the operation status of the person in charge, selects from the command peripheral devices selected by the preliminary selection device A peripheral device that becomes the subject of a command. 5. A command support system, including: a command center device configured on the center side to send commands to those in charge; and command peripheral devices held by each person in charge; its characteristics are: To manage the inherent peripheral device identification number that was set beforehand, including: acquisition device, used to obtain information about its current position; management device, used to manage the current operating status of the person in charge 5350SI ———— ,,, /1 J 瓜丨 ， —補无j--- 々、申請專利範圍 訊； 發訊裝置，用來將該周邊裝置識別號，現在位置和 該作業狀態之資訊發訊到該指令中心裝置；和 取得裝置，用來接受來自該指令中心裝置之指令之 報知，藉以取得該指令有關之作業內容； 該指令中心側裝置包含有： 管理裝置，用來收訊和管理來自指令周邊裝置之周 邊裝置識別號，現在位置，和負責者之作業狀態之資 訊； 選擇裝置，當發出指令時，參考該各個周邊裝置之 現在位置和負責者之作業狀態之資訊，選擇成爲待選 的指令發訊對象之指令周邊裝置； 登錄裝置，用來登錄由中心側之負責者從待選的該 指令周邊裝置選出之成爲指令發訊對象的指令周邊裝 置之周邊裝置識別號，和與發出指令有關之作業內容 之資訊，使其具有相關性；和 發訊裝置，當有來自指令周邊裝置側之作業內容之 要求時，於該指令周邊裝置之周邊裝置識別號與該作 業內容之資訊具有相關性之情況，將該作業內容之資 訊發訊到指令周邊裝置。 6 . —種指令支援系統，當從移動中之多個負責者中，選 拔負責者使其進行成爲搜索對象之移動體之搜索時， 用來支援其選拔；其特徵包含有：對象側周邊裝置， 535087/ 1 J gua 丨, — supplement without j --- 々, patent application scope; a signaling device used to send information about the identification number of the peripheral device, the current position and the status of the operation to the command center device; and The obtaining device is used for receiving the instruction of the instruction center device to obtain the operation content related to the instruction. The instruction center side device includes: a management device for receiving and managing the identification of peripheral devices from the instruction peripheral device. No., current position, and information about the operation status of the person in charge; When selecting the device, refer to the information about the current position of each peripheral device and the operation status of the person in charge when selecting the instruction, and select the instruction to be the target of the selected instruction Peripheral device; Register device, used to register the peripheral device identification number of the command peripheral device selected by the responsible person on the center side from the command peripheral device to be selected, and the information about the operation content related to issuing the command To make it relevant; and the sending device, when there is a When requested, the peripheral device identification number of the command peripheral device and the information of the job content are related, and the information of the operation content is sent to the command peripheral device. 6. A command support system for selecting a person in charge from a plurality of persons in motion to perform a search of a mobile object to be searched for, and to support the selection thereof; its features include: peripheral devices on the object side , 535087 六、申請專利範圍 由搜索對象攜帶；指令周邊裝置，由各個負責者持 有；和指令中心裝置，被配置在中心側，用來對負責 者發送指令； 該指令中心裝置，對該被選拔之欲指令搜索之負責 者所持有之指令周邊裝置，發送搜索指令，具有： 取得裝置，用來從該對象側周邊裝置中，取得現在 位置資訊； 管理裝置，用來從各個指令周邊裝置中取得各個負 責者之現在位置資訊和作業狀態之資訊，作爲各個負 責者之動態資訊； 預備選擇裝置，參考各個負責者之動態資訊，用來 選擇在搜索對象所攜帶之對象側周邊裝置之現在位置 近傍之指定範圍內之負責者；和 正式選擇裝置，參考負責者之作業狀態之資訊，從 該預備選擇裝置所選擇之負責者之動態資訊中，選拔 欲指令搜索之負責者。 7 .如申請專利範圍第6項之指令支援系統，其中 該對象側周邊裝置和指令周邊裝置之至少一方之周 邊裝置，爲著檢測其現在位置，所以具有： 收訊裝置，用來收訊來自GPS衛星之GPS信號； 取得裝置，用來取得構成胞狀網之基地台中之與本 身近傍之多個基地台有關之資訊；和 發訊裝置，用來將該GPS信號和與基地台有關之資 ^條正丨Μ ^ yuj____六、申請專利範圍 訊發訊到該位置計算中心裝置； 該周邊裝置之位置資訊之演算係根據收訊到之PGS 信號和與基地台有關之資訊之至少一方。 8 ·如申請專利範圍第7項之指令支援系統，其中 該對象側周邊裝置和指令周邊裝置之至少一方之周 邊裝置，接收來自在衛星軌道旋轉之多個GPS衛星之 GPS信號中之所有可收訊之GPS信號；和 具備有控制裝置，當該可接收之GPS信號的數目超過 指定個數時，則控制成不取得與基地台有關之資訊； 該周邊裝置之位置資訊之演算是根據該多個GPS信 號。 9 ·如申請專利範圍第7項之指令支援系統，其中 該對象側周邊裝置和指令周邊裝置之至少一方之周 邊裝置，接收來自在衛星軌道旋轉之多個GPS衛星之 GPS信號中之所有可收訊之GPS信號；和 具備有控制裝置，當該可接收之GPS信號之數目爲1 以上指定個數以下時，則控制成取得與該個數對應之 數目之基地台之有關資訊； 該周邊裝置之位置資訊之演算是根據接收到之GPS 信號和基地台有關之資訊。 1 0 ·如申請專利範圍第7項之指令支援系統，其中 該對象側周邊裝置和指令周邊裝置之至少一方之周 邊裝置，接收來自在衛星軌道旋轉之多個GPS衛星之 5p50BTH 六、申請專利範圍 GPS信號中所有可接收之GPS信號；和 具備有控制裝置，當沒有可接收之GPS信號之情況 時，控制成取得與該可取得之多個基地台有關之資訊； 該周邊裝置之位置資訊之演算是根據與基地台有關 之資訊。 1 1 .如申請專利範圍第7至1 0項中任一項之指令支援系 統，其中該中心側裝置在接收到來自對象側周邊裝置 和指令周邊裝置之至少一方之周邊裝置之位置資訊 時，則產生有關對該位置可發出GPS接收信號之GPS 衛星資訊，將該產生之資訊發送到該周邊裝置。 1 2 .如申請專利範圍第7至1 0項中任一項之指令支援系 統，其中 該對象側周邊裝置和指令周邊裝置之至少一方之周 邊裝置，接收來自在衛星軌道旋轉之多個GPS衛星之 GPS信號中之所有可收訊之GPS信號；和 該中心側裝置取得周邊裝置所收訊到之GPS信號之 數目之資訊，根據該數目之資訊產生誤差資訊，該誤 差資訊用在位置資訊之提供或與搜索指令有關之處 理。 1 3 .如申請專利範圍第6至1 0項中任一項之指令支援系 統，其中該中心側裝置包含有： 演算裝置，用來檢測該對象側周邊裝置之現在位置 資訊之隨時間之變化，藉以演算搜索對象之移動距6. The scope of the patent application is carried by the search subject; the instruction peripheral device is held by each person in charge; and the instruction center device is configured on the center side to send instructions to the person in charge; the instruction center device is for the selected one The command peripheral device held by the person in charge who wants to command search sends a search command, and includes: an acquisition device for acquiring current position information from the peripheral device on the target side; a management device for acquiring from each command peripheral device The current location information and operation status information of each person in charge is used as the dynamic information of each person in charge. The preliminary selection device refers to the dynamic information of each person in charge to select the current location of the peripheral device on the object side carried by the search object. The responsible person within the specified range; and the formal selection device, referring to the information on the operation status of the responsible person, and selecting the responsible person to instruct the search from the dynamic information of the responsible person selected by the preliminary selection device. 7. If the command support system of item 6 of the patent application scope, wherein the peripheral device of at least one of the target-side peripheral device and the command peripheral device has the following position to detect its current position, it has: a receiving device for receiving information from GPS signals of GPS satellites; obtaining devices for obtaining information about the base stations in the vicinity of the base stations constituting the cellular network; and transmitting devices for using the GPS signals and information related to the base stations ^ 条 正 丨 M ^ yuj____ 6. The patent application scope is sent to the location calculation center device; the calculation of the location information of the peripheral device is based on at least one of the received PGS signal and the information related to the base station. 8 If the command support system of item 7 of the patent application scope, wherein at least one of the target-side peripheral device and the command peripheral device receives all receivable GPS signals from a plurality of GPS satellites rotating in a satellite orbit. GPS signal; and equipped with a control device, when the number of receivable GPS signals exceeds a specified number, it is controlled not to obtain information related to the base station; the calculation of the position information of the peripheral device is based on the GPS signals. 9 · The command support system of item 7 of the scope of patent application, wherein the peripheral device of at least one of the target side peripheral device and the command peripheral device receives all receivable GPS signals from a plurality of GPS satellites rotating in a satellite orbit. GPS signal; and equipped with a control device, when the number of receivable GPS signals is 1 or more than the specified number, it is controlled to obtain information about the number of base stations corresponding to the number; the peripheral device The calculation of the position information is based on the received GPS signals and information about the base station. 1 0 If the command support system of item 7 of the scope of patent application, the peripheral device of at least one of the target side peripheral device and the command peripheral device receives 5p50BTH from a plurality of GPS satellites rotating in satellite orbit 6. The scope of patent application All receivable GPS signals in the GPS signal; and equipped with a control device, when there is no receivable GPS signal, it is controlled to obtain information related to the available multiple base stations; the location information of the peripheral devices The calculation is based on information related to the base station. 1 1. The command support system according to any one of claims 7 to 10 in the scope of patent application, wherein when the center-side device receives position information from at least one of the target-side peripheral device and the command peripheral device, Then, GPS satellite information about the GPS receiving signal that can be sent to the location is generated, and the generated information is sent to the peripheral device. 12. The command support system according to any one of claims 7 to 10 in the scope of patent application, wherein the peripheral device of at least one of the target-side peripheral device and the command peripheral device receives a plurality of GPS satellites rotating in a satellite orbit. All receivable GPS signals in the GPS signal; and the center side device obtains information on the number of GPS signals received by the peripheral device, and generates error information based on the number of information, and the error information is used in the position information Provide or deal with search instructions. 13. The command support system according to any one of claims 6 to 10 in the scope of patent application, wherein the center-side device includes: a calculation device for detecting the change of the current position information of the peripheral device on the target side with time. To calculate the travel distance of the search object 六、申請專利範圍 離；和 控制裝置，當搜索對象在指定時間內移動超過指定 之距離時，控制成保留搜索指令之發訊。 1 4 ·如申請專利範圍第7至1 0項中任一項之指令支援系 統，其中 該對象側周邊裝置接收來自在衛星軌道旋轉之多個 GPS衛星之GPS信號中之所有可收訊之GPS信號； S亥中心側裝置包含有： 產生裝置，取得周邊裝置所收訊到之GPS信號之數 目之資訊，根據該數目之資訊產生誤差資訊； 演算裝置，用來檢測該對象側周邊裝置之現在位置 資訊之隨時間之變化，藉以演算搜索對象之移動距 離； 判斷裝置，判斷該對象側周邊裝置之現在位置之變 化是否在該產生之誤差資訊所示之範圍內；和 控制裝置，當搜索對象在指定之時間內移動超過指 定之距離，而且該移動距離超過誤差資訊所示之範圍 時， 控制成保留搜索指令之發訊。6. The scope of patent application is separated; and the control device, when the search object moves more than a specified distance within a specified time, controls to keep the search command issued. 1 4 · The command support system according to any one of claims 7 to 10 in the scope of patent application, wherein the object-side peripheral device receives all receivable GPS signals from GPS signals of a plurality of GPS satellites rotating in a satellite orbit. The signal; the center side device includes: a generating device that obtains information on the number of GPS signals received by the peripheral device, and generates error information based on the number of information; a calculation device that is used to detect the current status of the peripheral device on the target side The change of position information over time is used to calculate the moving distance of the search object; the judging device determines whether the current position of the peripheral device on the object side is within the range indicated by the error information generated; and the control device, when the search object When the movement exceeds the specified distance within the specified time, and the movement distance exceeds the range indicated by the error information, it is controlled to keep the search command transmission.
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