JPH11339170A - Automatic position information notification system - Google Patents
Automatic position information notification systemInfo
- Publication number
- JPH11339170A JPH11339170A JP14941298A JP14941298A JPH11339170A JP H11339170 A JPH11339170 A JP H11339170A JP 14941298 A JP14941298 A JP 14941298A JP 14941298 A JP14941298 A JP 14941298A JP H11339170 A JPH11339170 A JP H11339170A
- Authority
- JP
- Japan
- Prior art keywords
- position information
- center
- satellite
- notification system
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Telephonic Communication Services (AREA)
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は位置情報認識機能で
あるGPS受信機から受信した最新の位置情報と現在位
置情報とを比較しその比較データに変化があったときに
はセンターを呼び出すようにした自動位置情報通知シス
テムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic position information recognizing function which compares the latest position information received from a GPS receiver with the current position information and calls a center when the comparison data changes. It relates to a position information notification system.
【0002】[0002]
【従来の技術】従来の自動位置情報通知システムは特開
平8−180286号に開示されている。携帯端末装置
は複数のGPS衛星からそれぞれ人工衛星の位置情報及
び時刻情報を受信して受信地点の経度、緯度、高度等を
算出し、算出した現在位置情報をPHSのプロトコルに
基づく無線信号に変換して、監視センタ宛に一定時間毎
に送信する。あるいは、緊急情報ボタンが操作されたと
き、監視センタ宛に現在位置情報を送信する。監視セン
タの監視者は、緊急通報があったとき、現在位置情報か
ら発信者がどこにいるかを調べ救急活動の手配をする。2. Description of the Related Art A conventional automatic position information notification system is disclosed in Japanese Patent Application Laid-Open No. 8-180286. The mobile terminal device receives the position information and time information of the artificial satellites from a plurality of GPS satellites, calculates the longitude, latitude, altitude, etc. of the receiving point, and converts the calculated current position information into a radio signal based on the PHS protocol. Then, the data is transmitted to the monitoring center at regular intervals. Alternatively, when the emergency information button is operated, the current position information is transmitted to the monitoring center. When there is an emergency call, the monitor of the monitoring center checks where the caller is from the current location information and arranges for emergency activities.
【0003】[0003]
【発明が解決しようとする課題】このように従来の自動
位置情報通知システムにあっては、携帯端末装置は複数
のGPS衛星からそれぞれ衛星の位置情報及び時刻情報
を受信して受信地点の経度、緯度、高度等を算出し、算
出した現在位置情報をPHSのプロトコルに基づく無線
信号に変換して、監視センタ宛に一定時間毎に送信して
いるために不必要なデータも送信していることがあっ
た。As described above, in the conventional automatic position information notifying system, the portable terminal device receives the position information and time information of each satellite from a plurality of GPS satellites, Calculate latitude, altitude, etc., convert the calculated current position information into a radio signal based on the PHS protocol, and transmit unnecessary data to the monitoring center at regular intervals. was there.
【0004】[0004]
【課題を解決するための手段】本発明はこれらの課題を
解決するためのものであり、複数のGPS衛星からそれ
ぞれの人工衛星の位置情報及び時刻情報を受信して受信
地点の経度、緯度、高度等を算出し、算出した現在位置
情報を一時的にメモリに格納し、その格納された現在位
置情報をPHS端末のプロトコルに基づく無線信号に変
換して監視センターに送信する自動位置情報通知システ
ムにおいて、GPS衛星から受信した最新の位置情報と
前記メモリに格納されている現在位置情報とを比較しそ
の比較データに変化があったときには警報を鳴動させる
とともにセンターを呼び出す自動位置情報通知システム
を提供する。SUMMARY OF THE INVENTION The present invention has been made to solve these problems, and receives position information and time information of each artificial satellite from a plurality of GPS satellites, and receives the longitude, latitude, and latitude of a receiving point. An automatic position information notification system that calculates altitude and the like, temporarily stores the calculated current position information in a memory, converts the stored current position information into a wireless signal based on the protocol of the PHS terminal, and transmits the wireless signal to a monitoring center. And an automatic position information notifying system that compares the latest position information received from a GPS satellite with the current position information stored in the memory, sounds an alarm and calls a center when the comparison data changes. I do.
【0005】[0005]
【発明の実施の形態】以下、本発明の実施の形態につい
て図面を用いて説明する。図1は本発明の一実施例であ
る自動位置情報通知システムのブロック図であり、図2
は本発明の一実施例である自動位置情報通知システムで
用いられる本装置のブロック図であり、図3は本発明の
一実施例である自動位置情報通知システムで用いられる
携帯端末装置の動作を説明したフローチャートである。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram of an automatic position information notification system according to an embodiment of the present invention.
FIG. 3 is a block diagram of the apparatus used in the automatic location information notification system according to one embodiment of the present invention. FIG. 3 illustrates the operation of the portable terminal device used in the automatic location information notification system according to one embodiment of the invention. It is a flowchart explained.
【0006】図1において、1は人工衛星、2は人工衛
星1からの電波を受信する本装置、3は無線基地局、4
は公衆通信網、5は管理センター、6は自宅、7は移動
端末、8は無線基地局である。図1にもとづいて動作説
明を行う。本装置2は人工衛星1から送信されてくる位
置情報及び時刻情報を受信しこれらの情報を無線基地局
3を通じて管理センター5または無線基地局8を経由し
て移動端末7または自宅6に設置された電話機に転送す
る。同時に移動端末7および自宅6に設置された電話機
および管理センター5は公衆通信網4を介して相互に通
話することができる。In FIG. 1, 1 is an artificial satellite, 2 is a device for receiving radio waves from the artificial satellite 1, 3 is a radio base station,
Is a public communication network, 5 is a management center, 6 is a home, 7 is a mobile terminal, and 8 is a wireless base station. The operation will be described with reference to FIG. The device 2 receives the position information and the time information transmitted from the artificial satellite 1 and installs the information at the mobile terminal 7 or the home 6 via the management center 5 or the wireless base station 8 through the wireless base station 3. Transfer to the phone. At the same time, the mobile terminal 7 and the telephone set in the home 6 and the management center 5 can communicate with each other via the public communication network 4.
【0007】図2において、本装置2の構成を説明す
る。12はGPS受信アンテナ、13はGPS受信アン
テナで受信した受信データを処理するための受信部、1
4は信号処理、15は位置データ処理、11は無線基地
局3と送受信するためのアンテナ、16はアンテナ切
替、17は受信部、18は送信部、19は無線制御、2
0はメモリー、21は制御回路、24は入力部、23は
マイク、22はスピーカ、25はこの本装置2を駆動す
るための発振部である。Referring to FIG. 2, the configuration of the apparatus 2 will be described. 12 is a GPS receiving antenna, 13 is a receiving unit for processing received data received by the GPS receiving antenna, 1
4 is signal processing, 15 is position data processing, 11 is an antenna for transmitting and receiving to and from the wireless base station 3, 16 is antenna switching, 17 is a receiving unit, 18 is a transmitting unit, 19 is wireless control, 2
0 is a memory, 21 is a control circuit, 24 is an input unit, 23 is a microphone, 22 is a speaker, and 25 is an oscillating unit for driving this device 2.
【0008】図1乃至図3にもとづいて動作説明を行
う。本装置2はタイマーを起動させる(S1)。このタ
イマーにもとづいて一定の時間間隔の周期を計算し測定
周期であるかどうかを判定し(S2)、測定周期でない
ときには測定周期になるまでループ処理を行う。測定周
期になったときには人工衛星1からの電波を受信するた
めに位置情報受信処理を行う(S3)。そして前回測定
したときの位置と最新の位置情報が同一であるかを判定
し(S4)、同一の場合には不一致になるまでループ処
理を行う。さらに、不一致だとしてもその不一致の程度
が誤差範囲内であるかどうかを判定し(S5)、誤差の
範囲内でなければ位置情報等を図1で示される管理セン
ター5に送信する(S6、S7)。最後に最新の位置情
報をメモリに格納することによってメモリの内容を更新
する(S8)。The operation will be described with reference to FIGS. The device 2 starts a timer (S1). Based on this timer, a cycle of a certain time interval is calculated and it is determined whether or not it is a measurement cycle (S2). If it is not a measurement cycle, loop processing is performed until the measurement cycle. When the measurement period is reached, a position information receiving process is performed to receive a radio wave from the artificial satellite 1 (S3). Then, it is determined whether or not the position measured at the last time and the latest position information are the same (S4), and if they are the same, loop processing is performed until they do not match. Further, even if it is a mismatch, it is determined whether or not the degree of the mismatch is within an error range (S5), and if not, the position information and the like are transmitted to the management center 5 shown in FIG. 1 (S6, S7). Finally, the contents of the memory are updated by storing the latest position information in the memory (S8).
【0009】この応用例として、自動車や自動販売機に
PHS端末の機能を搭載することによって盗難防止にメ
リットもある。As an example of this application, there is also an advantage in preventing theft by mounting the function of a PHS terminal in a car or a vending machine.
【0010】[0010]
【発明の効果】 以上のとおり、本発明は複数のGPS
衛星からそれぞれの人工衛星の位置情報及び時刻情報を
受信して受信地点の経度、緯度、高度等を算出した最新
の位置情報と前記メモリに格納されている現在位置情報
とを比較しその比較データに変化があったときには警報
を鳴動させるとともにセンターを呼び出すようにしたこ
とによりリアルタイムに必要かつ無駄のない最新の情報
を送信することができる。As described above, the present invention provides a plurality of GPS
The position information and time information of each artificial satellite are received from the satellite, and the longitude, latitude, altitude, etc. of the receiving point are calculated and the latest position information is compared with the current position information stored in the memory, and the comparison data is obtained. When a change occurs, the alarm is sounded and the center is called, so that the latest information that is necessary and wasteful can be transmitted in real time.
【図1】 本発明の一実施例である自動位置情報通知シ
ステムのブロック図である。FIG. 1 is a block diagram of an automatic position information notification system according to an embodiment of the present invention.
【図2】 本発明の一実施例である自動位置情報通知シ
ステムで用いられる本装置のブロック図である。FIG. 2 is a block diagram of the apparatus used in the automatic position information notification system according to one embodiment of the present invention.
【図3】 本発明の一実施例である自動位置情報通知シ
ステムで用いられる携帯端末装置の動作を説明したフロ
ーチャートである。FIG. 3 is a flowchart illustrating the operation of the portable terminal device used in the automatic position information notification system according to one embodiment of the present invention.
12 GPS受信アンテナ 13 受信部 14 信号処理 15 位置データ処理 11 アンテナ 16 アンテナ切替 17 受信部 18 送信部 19 無線制御 20 メモリー 21 制御回路 22 スピーカ 23 マイク 24 入力部 25 発振部 Reference Signs List 12 GPS receiving antenna 13 Receiving unit 14 Signal processing 15 Position data processing 11 Antenna 16 Antenna switching 17 Receiving unit 18 Transmitting unit 19 Radio control 20 Memory 21 Control circuit 22 Speaker 23 Microphone 24 Input unit 25 Oscillating unit
Claims (2)
置情報及び時刻情報を受信して受信地点の経度、緯度、
高度等を算出し、算出した現在位置情報を一時的にメモ
リに格納し、その格納された現在位置情報をPHS端末
のプロトコルに基づく無線信号に変換して監視センター
に送信する自動位置情報通知システムにおいて、GPS
衛星から受信した最新の位置情報と前記メモリに格納さ
れている現在位置情報とを比較しその比較データに変化
があったときには警報を鳴動させるとともにセンターを
呼び出すことを特徴とする自動位置情報通知システム。1. Receiving position information and time information of each satellite from a plurality of GPS satellites,
An automatic position information notification system that calculates altitude and the like, temporarily stores the calculated current position information in a memory, converts the stored current position information into a wireless signal based on the protocol of the PHS terminal, and transmits the wireless signal to a monitoring center. In, GPS
An automatic position information notification system which compares the latest position information received from a satellite with the current position information stored in the memory, and sounds an alarm and calls a center when the comparison data changes. .
販売機に搭載することによって自動車または自動販売機
の盗難を防止することを特徴とする自動位置情報通知シ
ステム。2. An automatic location information notification system wherein the function of the PHS terminal is mounted on a car or a vending machine to prevent theft of the car or the vending machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14941298A JP4012624B2 (en) | 1998-05-29 | 1998-05-29 | Terminal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14941298A JP4012624B2 (en) | 1998-05-29 | 1998-05-29 | Terminal device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11339170A true JPH11339170A (en) | 1999-12-10 |
JP4012624B2 JP4012624B2 (en) | 2007-11-21 |
Family
ID=15474565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14941298A Expired - Lifetime JP4012624B2 (en) | 1998-05-29 | 1998-05-29 | Terminal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4012624B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002035492A1 (en) * | 2000-10-20 | 2002-05-02 | Secom Co.,Ltd. | Moving object monitoring system, moving object monitoring apparatus, moving object monitoring method, move detecting method for moving object monitoring |
JP2002288766A (en) * | 2001-08-13 | 2002-10-04 | Secom Co Ltd | Detector and system for detecting abnormality |
JP2007520787A (en) * | 2003-10-30 | 2007-07-26 | ランバーズ、トーマス | Data distribution and sales system |
JP2015523293A (en) * | 2012-03-29 | 2015-08-13 | レッド・ブル・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングRed Bull Gmbh | Computer network for monitoring and controlling storage facilities including filling status detection devices and user detection devices |
-
1998
- 1998-05-29 JP JP14941298A patent/JP4012624B2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002035492A1 (en) * | 2000-10-20 | 2002-05-02 | Secom Co.,Ltd. | Moving object monitoring system, moving object monitoring apparatus, moving object monitoring method, move detecting method for moving object monitoring |
JPWO2002035492A1 (en) * | 2000-10-20 | 2004-03-04 | セコム株式会社 | MOBILE MONITOR SYSTEM, MOBILE MONITOR, MOBILE MONITORING METHOD, AND MOVEMENT JUDGING METHOD IN MOBILE MONITOR |
JP2002288766A (en) * | 2001-08-13 | 2002-10-04 | Secom Co Ltd | Detector and system for detecting abnormality |
JP4681771B2 (en) * | 2001-08-13 | 2011-05-11 | セコム株式会社 | Vehicle theft detection system |
JP2007520787A (en) * | 2003-10-30 | 2007-07-26 | ランバーズ、トーマス | Data distribution and sales system |
JP2015523293A (en) * | 2012-03-29 | 2015-08-13 | レッド・ブル・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングRed Bull Gmbh | Computer network for monitoring and controlling storage facilities including filling status detection devices and user detection devices |
Also Published As
Publication number | Publication date |
---|---|
JP4012624B2 (en) | 2007-11-21 |
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