TW202526B - Position locating system for moving object - Google Patents

Position locating system for moving object Download PDF

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Publication number
TW202526B
TW202526B TW81107064A TW81107064A TW202526B TW 202526 B TW202526 B TW 202526B TW 81107064 A TW81107064 A TW 81107064A TW 81107064 A TW81107064 A TW 81107064A TW 202526 B TW202526 B TW 202526B
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Taiwan
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radio
radio wave
wireless device
wireless
portable wireless
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TW81107064A
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Chinese (zh)
Inventor
Susumu Sakuma
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Susumu Sakuma
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Abstract

This is a position locating system for moving object by radio wave. It consists of portable radio transceiver which can send a specific frequency signal including identification symbol, more than 3stationary bureaus which can receive the above signal with a radio wave azimuth detecting component, and central bureau which communicate with each stationary one. By the computer in the central bureau it can locate the position of the portable radio transceiver. It features that the portable radio transceiver is outfitted an emergency switch and radio pager which can be used to enable the operation of the transceiver. It automatically stops sending the radio wave when it receives other signal of same frequency from another transceivers.

Description

^02536 A6 B6 五、發明説明() 本發明係關於,利用藉電話回線及無線電,呼叫特定 人物之小型收信機之所謂無線霣呼叫器(Radio Pager)經 由電波之送收倍,檢出移動體(人或物)之位置之使用電波 之移動體位置確認条統。 Μ往之監視人之糸統,有一種本申請人提出之日本國 特許申請案1-114127號公報記載之經由無線電信號之發 信及收信,所進行之移動體之監視方法,對象者可從送信 機送出無線電信號,而Μ配設方向性天線之多數收信条统 接收此倍號,利用三角測量法之原理,Μ檢知送倍機之位 置。 然而,上述方法之問題在於,欲令送倍機動作時,必 須由本人接下開關,或使用別的電波使上述送信機動作, 雖然用一個頻率也有可能,但基本上需要呼叫及送倍之兩 種霣波。 除此Μ外,若同時使用多數攞帶用無線機,送信電波 會相互干擾*由備有轉動之方向性天線Μ檢出電波送來方 向之固定局之檢知方向,很難檢出特定之攜帶用無線機之 位置。 經濟部中央標準扃貝工消费合作社印製 (請先閱讀背面之注意事項再塡窝本頁) 另一方面,近年來廣泛普及一種,通過電話線路,撥 叫特定之電話號碼,藉此從電波發信局發出具有谦別符號 之電波,而使攜帶之小型無線機發出鈴音及/或信號光之 無線電呼叫器。 但這種無線電呼叫器係用以作單方向連络用者,不可 能特定撝帶該無線電呼叫器之人之位置。 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 3 81.9.25,000 025¾¾ A6 B6 經濟部中央標準局R工消費合作社印製 五、發明説明() 本發明係有鑑於上述情況而完成者,其目的在提供, 利用自Μ往即被使用之無線«呼叫器,而在無干擾之情況 下,檢出裝置無線電呼叫器之物體,或播帶無線霄呼叫器 之人之位置,一種使用電波之移動體位置確認糸統。 依上述目的之申請專利範圍第1項所述之使用電波之 移動涯位置確認条統,備有可送出含_萄151枉號特定頻率/ 之霣波信號之攜帶用無線機,及電波方位檢知構件,設有| 可Μ接收從上述攜帶用無線機發出之電波信號之3個以上 之固定局,及與該等固定局連繫之中央局,而由各固定局 接收上述攜帶用無線機送出之電波信號,由各傾上述電波 方位檢知構件檢出電波發出方向,藉上述中央局之電腦, 檢索發出電波信號之上述攥帶用無線機之位置。 係在上述鶼帶用無線機,配設有操作後可使該鑛帶用 無線機動作之緊急開關,同時裝設,可利用霄話線路之選 局指示,而由特定之無線局向該攘帶用無線機送出罨波, 使其呼叫構件動作之無線電呼叫器,利用該無線霉呼叫器 之上述呼叫構件之信號,或操作上述緊急開關,使該攮帶\ 用無線機動作。 而且,在上述攜帶用無線機備有可接收其他撝帶用無 線機送出之同一頻率之電波信號之牧倍部,當該收倍部接 收到其他攏帶用無線機之電波信號時,可令該攜帶用無線 機停止送出同一頻率之電波信號,僅在該收信部未收到其 他攏帶用無線機之電波信號時,從該攘帶用無線機送出同 一頻率之電波信號。 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 4 81.9.25,000 (請先閲讀背面之注意事項再填寫本頁) -裝· 訂- —在· 經濟部中央櫺準局员工消費合作社印製 L02〇Sb A6 __B6 五、發明説明() •上述電波方位檢知構件,除了備有旋轉编碼器之電動 馬達驅動而轉動之軍一方向性天線(例如八木天線〉Μ外, 也可Μ用不直接使方向性天線轉動,便能夠檢知電波之發 射方向之任何天線,例如使用在方向探知機之將多數配置 成圓狀之垂直天線,及配置在該圓中心之垂直補肋天線構 成之杜卜勒式方位測定裝置,也可Μ應用在本發明。 同時,上述無線.霄呼叫器之呼叫構件,包括有發光二 極體等之發光構件,蛛鳴器等之發聲構件,產生震動等之 震動產生構件等。 再者,本發明也可應用在,將上述中央局兼用作上述 固定局中之一値固定而之情況。 在申請專利範園第1項所述之使用電波之移動體之位 置確認条统,係Κ預先將一定之無線電呼叫器安裝在攜帶 用無線機之狀態,令人或物攜帶之,而經由電話線路之選 局指示,藉上述無線11呼叫器之光,音或震動等,令告知 特定者之呼叫之呼叫構件動作,於是,撝帶用無線機便對 該無線電呼叫器之呼叫構件產生反應而動作。 同時,由人擁帶該摘帶用無線機時,若逋遇到強盗等 緊急事故時,可操作緊急開關,使設撕帶用無線機動作。 而在攜帶用無線機内備有可接收其他攜帶用無線機之 電波倍號之收信部,該收信部接收到其他播帶用無線機發 出之同一頻率之電波信號時,可停止該撝帶用無線機之同 一頻率之電波信號之送信,因此,不會由同一收信範圍內 之多數攜帶用無線機同時發射霣波。因之,使用同一頻率 (請先閲讀背面之注意事碲再填窝本頁) 裝· 訂· -泉· 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 5 81.9.25,000 A6 B6 五、發明説明() 之多數播帶用無線機之罨波倍號不會相互干擾,可S定地 檢出其位置。 茲參照附圖,說明將本發明具體化之實施例如下。 如第1圖所示,本發明一實施例之使用電波之移動體 位置確認糸統備有,攜帶用無線機10,安裝在該攜帶用無 線機10之無線電呼叫器11,接收上述播帶用無線機10之電 波之3掴Μ上之固定局12〜14, Μ及,經由有線電路與該 等固定局12〜14連繫之中央局15。玆詳述如下。 如第2圖所示,上述撝帶用無線機10係由,介由切換 開關17連接在突出外部之無方向性天線16之送信部18與收 倍部19,控制該送信部18,收倍部19之徹電腦(CPU)20, 接在該撤霄腦20之指示燈類及開鬮類,此等之電源21,以 及,收纳此等之外殼22,所構成。 上述送信部18係由FM送倍機構成,藉撤電腦20之指示 ,以控制信號調變部24調變預先記載在ROM 23之識別符號 ,而由上述天線16進行一定時間(通常0.1〜5分鐘)之送 倍0 經濟部中央標準局员工消費合作社印製 (請先W讀背面之注意事項再塡窝本頁) 上逑收信部19條由可接收與上述送信部18之送倍頻率 同一頻率之FM接收機所構成,該收信部19有可以测定其電 場強度之電場強度測定部25,而將接收之信號之位準(變 換成數位信號)傳送至上述微電腦20。 在上述撤電腦20連接有,在該撤電腦20之特定步驟時 動作之發光二極體構成之動作燈26,警示燈27,同時介由 未圖示之介面連接有緊急開關之一種之緊急按鈕28。同時 衣紙張尺度適用中囷國家標準(CNS)甲4規格(210 X 297公釐) 6 81.9.25,000 經濟部中央標準局具工消費合作杜印製 02你 A6 _._B6_ 五、發明説明() 在該撤電腦20連接有,暫時記憶必要之資訊之RAM 29,接 受無線電呼叫器11之光信號之光電元件30, Μ及,接續在 該光電元件30之倍號變換部31。 另一方面,上述固定局12〜14備有無方向性天線33, 電波方位檢知構件之一個例子之旋轉式方向性天線32,能 夠以上述無方向性天線33及方向性天線32接收上述攜帶用 無線機10之電波信號,Μ未圖示之收信機分折其信號及信 號強度。 因此,在該固定局12〜14若接收攜帶用無線機10之信 號,分析該識別符號及收信噩敏度,而識別信號正確,有 一定以上之茧敏度時,立即轉動八木天線構成之方向性天 線32,以撿索電波之傳播方向。而由下部之旋轉编碼器檢 出之最大收信靈敏度方向之電波傳播方向被A/D變換,通 過有線電路,傳至中央局15。 再者,34表示用以連繫各固定局12〜15之未圖示之電 腦或信號傳送機器,及中央局15之電腦35之介面,該電腦 35可將其輸出資訊變換成文字,從傳真機36送資訊給其他 傳真機37。 同時,38係無線局,從電話機39撥叫特定之電話號碼 ,發出含有識別符號之電波,使上述無線電呼叫器11之呼 叫構件之例如發光體之燈號,發音體之電鈐等動作。 接著,上述撝帶用無線機10便依記載於上述ROM 23之 程式而動作,Η參照第5圖說明其動作如下。首先確認未 接下緊急按鈕28(步騄100),判斷有無從無線電呼叫器11 {請先閲讀背面之注意事項再填窝本頁) 裝_ 訂. 本紙張尺度適用中國國家櫺準(CNS)甲4規格(210 X 297公釐) 7 81.9.25,000 L02dS8 A6 B6 經濟部中央標準局S工消費合作社印製 五、發明説明(, 送出之信號(步驟101),若有倍號,則将送收倍用之天線 切換至收倍方向(步«丨02),點亮動作煊26,同時令收信 部動作(步驟103),測定接收到之電波之電場強度(步驟 104)。 確認電場強度在一定值以下(步驟105),將上述天線 切換至送信方向(步驟106>,起動送佶部18,送出含有一 定識別符號之電波一定時間(步雄107),結束後復置整傾 電路(步驟108)。 另一方面,在步驟105時,若霄埸強度不在一定值以 下時,表示是其他攜帶用無線機在使用中,因而Μ計時器 計算一定時間(1〜5秒)後(步驟109),計箄上述計時器 計算之次數Ν (步驟110),若Ν未超過一定值時(步驟111) ,再回到步驟104,測定霉場強度。 若上述計時器計算之次數Ν超過一定次數(例如5次) 時,點亮警示燈27 —定時間(例如10秒〜5分鏟)(步驟 112),愎置整痼電路(步驟108)。 再參照第6圖,說明固定局12〜14及中央局15之動作 滾程。由各固定局12〜14接收上述攘帶用無線機10發出之 電波佶號(步驟130),判斷含在電波内之識別符號是否正 確(步驟131),如果正確,則Μ各固定局12〜14之無方向 性天線33測定天線之電場強度(步驟132)。亦可同時進行 識別符號之判斷與電場強度之測定,而,僅在識別符號正 確時,由固定局記憶其_出值。再就各固定局12〜14接收 到之電場強度較一定值大之固定局,轉動方向性天線32 -----------------^ . J-----裝------訂----ί~-'^-7 (請先閲讀背面之注意事項再填窝本頁) 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 8 81.9.25,000 經濟部中央標準居R工消費合作社印製 A6 B6 五、發明説明() (步驟133),檢出電波最大之方向。造是因爲實際上有10 Μ上多數固定局,因此不必令所有固定局之方向性天線32 全部動作,僅使攮帶用無線機10附近之最少3痼固定局之 方向性天線32動作,便可以測定攜帶用無線機10之位置。 以上述固定局12〜14檢知電波之最大收信®敏度方向 後,將其送給中央局15 (步嫌135)。 中央局15將依據上述固定局12〜14之資料,用之角測 量法之原理蓮算發倍位置(步驟136),算出其位置*連同 地圖資料一起顯示在顯示器上(步驟137)。從預先記載之 資料,確定攜帶用無線機10之所在位置之地址(步想138) 。而利用傳真機及/或電話,将該資訊通知顧客(步驟139) 。再者*使用霄話通知時,也可Μ利用語音合成裝置,令 其朗讀其地址,或使用預先錄好之轚音, 經過Μ上之過程記下處理資訊(步騄140),確認無終 了倍號,再回到步《130。 擬再參照第2圔〜第4圈,使無線電呼叫器11與攜帶 用無線機10間之關係更爲明確,即,市售之無線電呼叫器 11呈卡片型,内部備有天線,霄池,無線機,需要時另備 有CPU,記憶應等必要之構件。而在其一端設有發光二極 體構成之呼叫楕件之一種之顳示燈號41,經II話線路之呼 叫而閃爍。同時在内部也設有未圖示之蜂鳴器(¾鈴〉,可 在呼叫時發出聲音。 而在攜帶用無線機這一方,則有可安裝上述卡片型之 無線18呼叫器11之收納部42,並設有將呼叫器11收纳於此 (請先閲讀背面之注意事項再填寫本頁) 丨裝· 訂· 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 9 81.9.25,000^ 02536 A6 B6 V. Description of the invention () The present invention relates to the use of the so-called radio pager (Radio Pager), which uses a telephone line and radio to call a small receiver of a specific person, to send and receive times through radio waves, and to detect movement. The position of the body (person or thing) using the radio wave to confirm the position of the moving body. For the monitoring system of the past, there is a monitoring method of the mobile body by the sending and receiving of radio signals described in the Japanese Patent Application No. 1-114127 filed by the applicant. The radio signal is sent from the transmitter, and most receiving strips equipped with directional antennas receive this multiple number. Using the principle of triangulation, M detects the position of the transmitter. However, the problem with the above method is that when you want to make the transmitter work, you must turn on the switch yourself, or use another radio wave to make the transmitter work. Although it is possible to use one frequency, basically you need to call and send the multiplier. Two types of waves. In addition to this M, if most of the wireless machines with belts are used at the same time, the transmission radio waves will interfere with each other. * The detection direction of the fixed office that detects the direction of the radio wave transmission from the rotating directional antenna M is difficult to detect specific The location of the portable wireless device. Printed by the Ministry of Economic Affairs, Central Standard Shellfish Consumer Cooperative (please read the precautions on the back before reading this page) On the other hand, in recent years, it has been widely popularized to dial a specific phone number through a telephone line to take advantage of radio waves A radio pager that emits radio waves with a humility symbol and causes a small wireless device that carries it to emit ringtones and / or signal lights. However, this radio pager is used for one-way contact. It is not possible to specify the location of the person who carried the radio pager. This paper scale is applicable to the Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 3 81.9.25,000 025¾¾ A6 B6 Printed by the R and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention () This invention is based on the above If the situation is completed, the purpose is to provide, using the wireless «pager that has been used from the moment, and without interference, detect the object of the device radio caller, or the person who broadcasts the wireless pager Position, a type of position confirmation system that uses radio waves. According to the above-mentioned purpose, the mobile terminal location confirmation system using radio waves described in item 1 of the scope of the patent application is equipped with a portable wireless device that can send a pebble signal containing a specific frequency / number _ vine 151, and radio wave azimuth detection Known components, equipped with | 3 fixed stations that can receive the radio wave signals sent from the above-mentioned portable wireless machines, and a central office connected to these fixed offices, and each fixed office receives the above-mentioned portable wireless machines The transmitted radio wave signal is detected by each of the radio wave azimuth detection means, and the computer of the central office is used to retrieve the position of the radio belt machine for transmitting the radio wave signal. It is equipped with the above-mentioned wireless device for the belt, equipped with an emergency switch that can operate the wireless machine for the mining belt after operation. A radio pager that sends a wave with a wireless device to make its calling member operate, and uses the signal of the calling member of the wireless mild pager, or operates the emergency switch to make the wireless device operate. In addition, the portable wireless device is provided with a grazing unit that can receive the radio signal of the same frequency sent by the other wireless device for the belt. When the receiving unit receives the radio signal of the other wireless device for the belt, it can be made The portable wireless device stops sending radio wave signals of the same frequency, and only when the receiving unit does not receive the radio wave signals of other band-wound radio devices, sends radio wave signals of the same frequency from the radio band machine. The size of this paper is in accordance with Chinese National Standard (CNS) Grade 4 (210 X 297 mm) 4 81.9.25,000 (please read the precautions on the back and then fill out this page)-Binding · Order--In · Central Ministry of Economic Affairs Printed by the Bureau ’s Consumer Cooperative Society L02〇Sb A6 __B6 V. Description of the invention () • The above-mentioned radio wave azimuth detection component, except for the military unidirectional antenna (such as Yagi antenna) which is driven by an electric motor equipped with a rotary encoder and rotated In addition, any antenna that can detect the radiation direction of the radio wave without directly rotating the directional antenna can also be used. For example, a vertical antenna that is mostly arranged in a circular shape using a direction detector and arranged in the center of the circle The Doppler-type azimuth measuring device composed of vertical ribbed antennas can also be used in the present invention. At the same time, the calling member of the above-mentioned wireless pager includes a light-emitting member such as a light-emitting diode, a spider, etc. Sound-generating member, vibration-generating member that generates vibration, etc. Furthermore, the present invention can also be applied to the case where the central office is also used as one of the fixed offices. The position confirmation system of the mobile body using radio waves described in Item 1 of Lee Fan Garden is a state in which a certain radio pager is installed in a portable wireless device in advance, which is convenient for people or things to carry, and is selected through a telephone line The bureau instructs to use the light, sound, or vibration of the wireless 11 pager to activate the calling member that informs the specific person of the call. Therefore, the wireless device will respond to the calling member of the wireless pager and act. When the wireless device for picking up is taken by a person, if you encounter an emergency such as a robber, you can operate the emergency switch to operate the wireless device for tearing the tape. The portable wireless device is equipped to accept other portable devices. The receiving part of the radio wave number of the wireless machine, when the receiving part receives the radio wave signal of the same frequency from the other radio machine for broadcasting, it can stop the transmission of the radio wave signal of the same frequency of the wireless machine with the radio, so , Will not be transmitted by the majority of portable wireless devices in the same receiving range at the same time. Therefore, use the same frequency (please read the precautions on the back before filling the nest page). ·-泉 · This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 5 81.9.25,000 A6 B6 V. Description of invention () Most of the wireless radios used for broadcasting will not have a wave number Mutual interference can detect its position in a fixed manner. The following is a description of an embodiment of the embodiment of the present invention with reference to the drawings. As shown in FIG. 1, the position confirmation system of a mobile body using radio waves according to an embodiment of the present invention A portable wireless device 10, a radio pager 11 installed in the portable wireless device 10, a fixed office 12-14, Μ, and a fixed station 12 to 14, which receives the radio wave of the above-mentioned wireless device 10 for broadcasting, via wired The circuit is connected to the central office 15 of the fixed offices 12-14. The details are as follows. As shown in Figure 2, the above-mentioned wireless device 10 for the belt is connected by a switch 17 connected to the outside of the protruding direction The transmitting part 18 and the receiving and doubling part 19 of the sex antenna 16 control the transmitting part 18 and the computer 20 of the receiving and doubling part 19, and connect the indicator lights and open switches of the withdrawing brain 20, etc. The power source 21, and the housing 22 that houses these are composed. The transmission unit 18 is composed of an FM multiplier. With the instruction of the computer 20, the control signal modulation unit 24 modulates the identification symbol recorded in the ROM 23 in advance, and the antenna 16 performs a certain time (usually 0.1 ~ 5) Minutes) delivery times 0 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back and then this page). The FM receiver is composed of the same frequency. The receiving unit 19 has an electric field strength measuring unit 25 capable of measuring the electric field strength, and transmits the received signal level (converted to a digital signal) to the microcomputer 20. The above-mentioned computer removal 20 is connected with an action lamp 26, a warning light 27, and an emergency button connected to an emergency switch via an interface not shown in the figure 28. At the same time, the size of the paper is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm). 6 81.9.25,000 The Central Standards Bureau of the Ministry of Economic Affairs Co-operation and Consumer Cooperation Du Printed 02 You A6 _._ B6_ V. Description of the invention () A RAM 29 that temporarily stores necessary information is connected to the withdrawal computer 20, and the photoelectric elements 30 and M that receive the optical signal of the radio pager 11 are connected to the multiple conversion unit 31 of the photoelectric element 30. On the other hand, the fixed stations 12 to 14 are equipped with a non-directional antenna 33, a rotary directional antenna 32 as an example of a radio wave azimuth detection member, and can receive the portable device with the non-directional antenna 33 and the directional antenna 32 For the radio signal of the wireless device 10, the receiver (not shown) of M does not divide its signal and signal strength. Therefore, if the fixed office 12 to 14 receives the signal of the portable wireless device 10, analyzes the identification symbol and the reception sensitivity, and the identification signal is correct. If there is more than a certain cocoon sensitivity, immediately rotate the Yagi antenna The directional antenna 32 is used to pick up the propagation direction of the radio wave. The direction of radio wave propagation in the direction of the maximum receiving sensitivity detected by the rotary encoder at the bottom is A / D converted and transmitted to the central office 15 through a wired circuit. Furthermore, 34 denotes an interface of a computer or a signal transmission machine not shown to connect each fixed office 12 to 15 and the computer 35 of the central office 15, the computer 35 can convert its output information into text, from fax Machine 36 sends information to other fax machines 37. At the same time, the 38th wireless office dials a specific telephone number from the telephone 39 and emits a radio wave containing an identification symbol to make the calling member of the radio pager 11 such as the light of a luminous body and the electric ring of a sounding body act. Next, the above-mentioned wireless device 10 for the belt will operate according to the program described in the ROM 23, and the operation will be described as follows with reference to FIG. First, confirm that the emergency button 28 (step 100) is not connected, and determine whether there is a radio caller 11 (please read the precautions on the back before filling the nest page). _ Order. This paper size is applicable to China National Standards (CNS) A 4 specifications (210 X 297 mm) 7 81.9.25,000 L02dS8 A6 B6 Printed by the Central Standards Bureau of the Ministry of Economy, Industry and Consumer Cooperatives V. Invention description (, the signal sent (step 101), if there is a multiple, it will be sent The antenna for doubling is switched to the doubling direction (step «丨 02), the action Xuan 26 is turned on, and the receiving part is operated (step 103), and the electric field strength of the received radio wave is measured (step 104). Confirm the electric field strength Below a certain value (step 105), the above antenna is switched to the transmission direction (step 106>, the transmission unit 18 is activated, a radio wave containing a certain identification symbol is sent for a certain time (step male 107), and the tilting circuit is reset after completion ( Step 108). On the other hand, in step 105, if the field intensity is not below a certain value, it means that another portable wireless device is in use, so after the M timer calculates a certain time (1 ~ 5 seconds) (step 109), the above plan The number of times N is calculated by the timer (step 110), if N does not exceed a certain value (step 111), then return to step 104 to measure the mold field strength. If the number of times N calculated by the above timer exceeds a certain number of times (eg 5 times) At this time, the warning lamp 27 is turned on for a fixed time (for example, 10 seconds to 5 minutes shovel) (step 112), and the recuperation circuit is placed (step 108). Referring again to FIG. 6, the fixed office 12 to 14 and the central office 15 are explained The action rolls. Each fixed office 12 ~ 14 receives the radio wave number sent by the above-mentioned wireless device 10 (step 130), judges whether the identification symbol contained in the radio wave is correct (step 131), if it is correct, then M The non-directional antennas 33 of each fixed office 12 to 14 measure the electric field strength of the antenna (step 132). The determination of the identification symbol and the measurement of the electric field strength can also be performed at the same time, and only when the identification symbol is correct, the fixed office memorizes it _Out value. Then for the fixed office where the electric field strength received by each fixed office 12 ~ 14 is greater than a certain value, turn the directional antenna 32 ----------------- ^. J ----- install ------ order ---- ί ~-'^-7 (Please read the precautions on the back before filling in this page) This paper ruler Applicable to China National Standard (CNS) Grade A 4 (210 X 297 mm) 8 81.9.25,000 Printed A6 B6 by the Central Standard Residence of the Ministry of Economic Affairs, R, R, and Consumer Cooperatives V. Description of invention () (step 133), detected the largest radio wave The direction is because there are actually a large number of fixed stations at 10 Μ, so it is not necessary to make all the directional antennas 32 of all fixed stations operate, only the minimum of 3 fixed directional antennas 32 in the vicinity of the wireless device 10. , The position of the portable wireless device 10 can be determined. After detecting the direction of the maximum reception sensitivity of radio waves with the above-mentioned fixed offices 12-14, it is sent to the central office 15 (step 135). The central office 15 will use the angle measurement method based on the data of the fixed offices 12 to 14 to calculate the double position (step 136), calculate its position * and display it on the display together with the map data (step 137). From the pre-recorded data, the address of the location of the portable wireless device 10 is determined (step 138). Using a fax machine and / or telephone, the customer is notified of this information (step 139). In addition, when using Xiaohua notification, you can also use a voice synthesis device to make it read its address aloud, or use the pre-recorded speech to record the processing information through the process of M (step 140) to confirm that there is no end Double the number, and then return to step "130. It is planned to refer to the second circle to the fourth circle again to make the relationship between the radio pager 11 and the portable wireless device 10 more clear, that is, the commercially available radio pager 11 is of a card type, with an antenna and a small pool inside, The wireless machine is equipped with a CPU when necessary, and the necessary components such as memory should be provided. At one end, a temporal indicator light 41, which is a kind of call clip made of light-emitting diodes, is flashed by the call of the II line. At the same time, there is also a buzzer (¾ ringer) not shown inside, which can make a sound when calling. On the side of the portable wireless device, there is a storage section where the above-mentioned wireless 18 caller 11 of the card type can be installed 42, and there is a place to store the pager 11 here (please read the precautions on the back and then fill out this page) 丨 Installation · Ordering · The paper standard is applicable to China National Standard (CNS) A 4 specifications (210 X 297 mm) 9 81.9.25,000

Ki 經濟部中央標準局K工消费合作社印製 A6 B6 五、發明説明() 時能接收上述顯示燈41之光線之光電元件(CDS,光感二極 體,光霄晶體)30,可接收無線電呼叫器11發出之光信號 ,介由信號變換部31,變換成數位信號,送至CPU,當作 起動信號。 若將上述無線霄呼叫器11安裝在攜帶用無線機10,不 僅可充分密封* Μ免有光線從其他部位進入光電元件30, 同時將無線霄呼叫器11之前端,兩俩均密接覆蓋之,使無 線轚呼叫器11不會輕易從撝帶用無線機10之收纳部42脫 落° 再者,除了上述光信號以外》亦可感知呼叫構件之一 種之特有蜂鳴器音(鈐音)或震動,將其當作起動信號使攜 帶用無線機10動作。 上述實施例係在搞帶用無線機10設收納部42,將無線 電呼叫器11收納在該收纳部42,但也可Μ將該無線電呼叫 器11裝配在擄帶用無線機10之内部。造時,呼叫器之呼叫 信號就不必是光、音等,也可以是與此等一起直接使播帶 用無線機動作之開關。 同時,在上述實施例,設在攥帶用無線機之天線係分 別由該擄帶用無線機突出,但亦可使用習知之小型天線 (例如瓖形天線,縮短型桿形天線)*將其收藏在内。同 時,本發明之撝帶用無線機亦可適合使用稍帶方向性之天 線。 而且,在上述使用電波之移動體位置確認糸統之外, 當然也可以,例如藉備有方向性天線(即電波探測機)之人 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 81.9.25,000 -------------11--1( .1·-----裝------訂----f (請先聞讀背面之注意事項再填窝本頁) ,025 訪 «濟部中央標準局R工消费合作社印製 Α6 Β6 五、發明説明() 或汽車,追蹤探索發出電波之鏞帶用無線機之位置,這時 ,若纗帶用無線機之電波停止發射,則可再度進行規定之 電話呼叫,叫出無線電呼叫,從鶼帶用無線機發射電 波,藉此確實找出攜帶用無之人或物體之位置。 本發明之使用電波之移動臛位置確認条统,係令人播 帶或在物體安裝撝帶用無線機,可藉此由外部經由電話線 路使無線霣呼叫器動作,以檢知其位置。 而因有效利用傅統之無線11呼叫器,因此當然可發揮 無線電呼叫器之功能,又可Μ檢知帶有該無線電呼叫器之 人或物件之位置,因此可促進電波之有效利用,同時也可 簡化機器設備。 而且,因為在該攜帶用無線機設有可接收其他攜帶用 無線機之電波倍號之收信部,侔在其他癱帶用無線機在使 用中時》可停止其動作,因此,若令緊急開關及/或無線 霄呼叫器等動作,多數播帶用無線機欲同時發出電波信號 時先發出霣波之攜帶用無線機會優先動作,各攜帶用無線 機之電波信號不會互相干掻,可確實有效利用電波。 圖式之簡單說明: 第1圖係本發明一實施例之使用霄波之移動體位置確 認糸統之概略架構圖。 第2圖係撝帶用無線機之概略方塊圔。 第3圖係同上之透視圖。 第4圖係同上之平面圖。 第5圖係同上之流程圖。 第6圖係中央局之電腦之動作流程圖。 本紙張尺度適用中國國家標準(CNS)甲4規格(210 X 297公釐) 81.9.25,000 -------------^ — d i.-----裝------訂----Ί「^τ (請先閲讀背面之注意事項再填寫本頁)Ki A6 B6 printed by K Industry and Consumer Cooperatives, Central Bureau of Standards, Ministry of Economic Affairs V. Description of invention () Photoelectric element (CDS, photodiode, light crystal) 30 that can receive the light of the above display lamp 41, can receive radio The optical signal emitted by the pager 11 is converted into a digital signal by the signal conversion unit 31, and sent to the CPU as a start signal. If the above-mentioned wireless caller 11 is installed on the portable wireless device 10, it can not only be fully sealed *, so that no light enters the photoelectric element 30 from other parts, and at the same time, the two front ends of the wireless caller 11 are closely covered, The wireless caller 11 will not easily fall out of the storage portion 42 of the wireless device 10 for belting. Furthermore, in addition to the above-mentioned optical signals, it can also sense a unique buzzer sound (vibration sound) or vibration of one of the calling members , Which is used as an activation signal to operate the portable wireless device 10. In the above-mentioned embodiment, the storage unit 42 is provided for the wireless device 10 for belts, and the radio pager 11 is stored in the storage unit 42. However, the radio pager 11 may be installed inside the wireless device 10 for captive belts. At the time of construction, the calling signal of the pager does not need to be light, sound, etc., but can also be a switch that directly operates the wireless device for broadcasting together with these. At the same time, in the above embodiments, the antennas provided in the wireless machine for carrying straps are respectively protruded from the wireless machine for carrying straps, but conventional small-sized antennas (for example, chubby antennas, shortened rod antennas) can also be used Including. At the same time, the wireless device for the belt of the present invention can also be suitably used with a slightly directional antenna. Moreover, in addition to the above-mentioned confirmation of the position of the mobile body using radio waves, of course, it is also possible, for example, to use a directional antenna (ie, radio wave detection machine) for human-made paper scales to comply with China National Standards (CNS) A4 specifications (210 X 297 mm) 81.9.25,000 ------------- 11--1 (.1 · ----- installed ------ ordered ---- f (please first Read the precautions on the back and fill in this page), 025 Interview with «Jibu Central Bureau of Standards R Industrial Consumer Cooperative Printed Α6 Β6 V. Invention description () or car, track and explore the location of the wireless machine used to send radio waves , At this time, if the radio wave of the wireless belt machine stops transmitting, you can make the specified telephone call again, call out the radio call, and transmit the radio wave from the wireless belt machine, so as to indeed find out the person or object carrying the useless The position confirmation system using radio waves of the present invention is to make a wireless device for broadcasting or installing a belt in an object, which can be used to activate the wireless caller from the outside through a telephone line to detect its position Because of the effective use of Fu Tongzhi's wireless 11 pager, it can of course play radio calls The function can also detect the position of the person or object with the radio pager, so it can promote the effective use of radio waves, and can also simplify the equipment. Moreover, because the portable wireless device is provided with The receiving department of the radio wave number of the portable wireless machine can stop its operation when other wireless machines for paralyzed belts are in use. Therefore, if the emergency switch and / or wireless pager are operated, most of the broadcast When a wireless device wants to send a radio wave signal at the same time, the portable wireless opportunity that first emits a wave will have priority. The radio wave signals of each portable wireless machine will not interfere with each other, and the radio wave can be used effectively and effectively. Brief description of the drawings: Figure 1 It is a schematic architecture diagram of a mobile body position confirmation system using Xiaobo according to an embodiment of the present invention. FIG. 2 is a schematic block diagram of a wireless device with a belt. FIG. 3 is a perspective view as above. FIG. 4 is as above. Figure 5 is the same flow chart as above. Figure 6 is the flow chart of the central office's computer operation. This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 81. 9.25,000 ------------- ^ — d i .----- installed ------ ordered ---- Ί 「^ τ (Please read the notes on the back first (Fill in this page again)

Claims (1)

A7 ^025^6 I 、. — -1 M- |^—..... Β7 C7 D7 六'中诂專利範® 第81107064號申請案申請專利範圍修正本 ' 修正日期:82年2月 把-树部十央肽工i/ifr合作社印«. 1. 一棰使用電波之移動體位置確認糸統*其具有可送出 含雄別符號之特定頻率之電波信號的攜帶用無線機、 備有電波方位檢知構件而能接牧上述攜帶用無線機發 出之電波信號之3座以上之固定局、以及與該等固定 局連繫之中央局,其藉由各固定局接收上述擄帶用無 線機送出之電波倍號而以各別之上述電波方位檢知構 件檢出電波發信方向,並藉由上述中央局所設電腦* 撿索出發出電波倍號之上述攜帶用無線機之位置,其 特擞爲:在上述攜帶用無線機,配設操作後可使該攜 帶用無線機動作之緊急開關,同時裝設,可利用電話 回線之選局指示,而由特定之無線局向該攮帶用無線 機送出電波,使其呼叫梢件動作之無線電呼叫器,利 用該無線電呼叫器之上述呼叫構件之信猇,或捺作上 述緊急開關,使該攜帶用無線機動作; 而且,在上述擄帶用無線機備有可接收其他掮帶用無 線機送出之同一頻率之電波信號之收佶部,當該收信 部接收到其他攜帶用無線機之電波信號時*可令該撝 帶用無線機停止送出同一頻率之電波信號*僅在該收 信部未收到其他槲帶用無線機之笛波倍號時,從該撫 帶用無線機送出同一頻率之電波信號。 (¾先蚓-背面之注意事頊再填鸡本玎) k. 本纸强尺度適用中家详半(CNS)TN規格(2丨0x297公*) 12A7 ^ 025 ^ 6 I,. — -1 M- | ^ —..... Β7 C7 D7 Six 'Zhongguo Patent Fan ® Application No. 81107064 Amendment to the Scope of Patent Application' Amendment date: February 82 -Imported by Kashibe Shinobu Igong Co., Ltd. «. 1. Position confirmation system of a mobile body using radio waves * It has a portable wireless device that can send radio signals of a specific frequency including a male symbol, equipped with Three or more fixed offices capable of receiving the radio wave signals sent by the portable wireless machine and the central office connected to these fixed offices through the radio wave azimuth detection means, which receive the above-mentioned wireless for captivity by each fixed office The radio wave number sent by the machine is used to detect the radio wave transmission direction with the above-mentioned radio wave direction detection means, and the location of the portable wireless machine that emits the radio wave number is retrieved by the computer set by the central office * The special features are: in the above-mentioned portable wireless machine, an emergency switch that can operate the portable wireless machine after the operation is installed, and at the same time, it can be instructed by the office selection of the telephone return line, and the specific wireless office will take the Send a radio wave with a wireless machine to make a call A radio caller that operates, using the message of the call member of the radio caller, or operating the emergency switch, to operate the portable wireless device; The receiver of the radio signal of the same frequency sent by the wireless device, when the receiver receives the radio signal of other portable wireless devices *, it can stop the wireless device of the portable device from sending the radio signal of the same frequency * only When the receiving department has not received the whistle wave number of the other wireless machine for misting belt, it sends out the radio wave signal of the same frequency from the wireless machine for caressing belt. (¾ first worms-the back of the note before filling the chicken) k. The strength of this paper is applicable to the CNS TN specification (2 丨 0x297cm *) 12
TW81107064A 1992-08-31 1992-09-07 Position locating system for moving object TW202526B (en)

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JP2000261848A (en) * 1999-03-10 2000-09-22 Nec Corp Mobile communication system and method for retrieving positional information of mobile terminal in the system
KR20000036543A (en) * 2000-03-20 2000-07-05 이헌 Identifying and calling apparatus for mobile stations with shared interest
KR100406003B1 (en) * 2001-09-19 2003-11-17 최연석 A portable individual digital assistant having a location aware function

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