CN1317565C - No-center self-supporting GPS vehicle alarm method and device - Google Patents
No-center self-supporting GPS vehicle alarm method and device Download PDFInfo
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- CN1317565C CN1317565C CNB021126666A CN02112666A CN1317565C CN 1317565 C CN1317565 C CN 1317565C CN B021126666 A CNB021126666 A CN B021126666A CN 02112666 A CN02112666 A CN 02112666A CN 1317565 C CN1317565 C CN 1317565C
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Abstract
The present invention discloses a method and a device of centerless self-help GPS vehicle alarming. Mainly, a characteristic memory is arranged in a vehicle carried apparatus for memorizing position data of a plurality of predetermined characteristic points which can be some markers in some city. A CPU is used for receiving and judging information which is externally transmitted. If the current position of a vehicle needs to be known, the CPU reads the current position data of the vehicle in a GPS positioning module, and the current position data is contrasted to the position data of the characteristic points memorized in the characteristic memory. The characteristic points which are nearest to the vehicle are used as reference points, and the distance from the reference points to the vehicle is calculated. The state information of the vehicle (such as the reference points, distance, time, speed and alarming types) is transmitted to the GSM communication module. The information is sent to a vehicle owner or a required telephone (a handset or a fixing telephone which can send and receive short message) by the short message. Thus, the vehicle owner can know an approximate position of the vehicle and latitude and longitude for further taking measures. By the mode, the vehicle owner can receive the alarm information of the vehicle in time, can also actively know the approximate position of the vehicle, and does not need relying on a service center. Thus, expenses are cheap.
Description
Technical field
The present invention relates to a kind of car alarming method and device, relate in particular to a kind of car alarming method and device based on GPS.
Background technology
In the existing alarm method that relates to GPS, generally all adopt mobile unit to be provided with CPU (central processing unit) (CPU), gsm communication module, gps satellite locating module and warning sensing module; Customer acceptance center is provided with electronic chart.The warning sensing module is passed to CPU with the information that monitors, CPU compares the definition information of this information with the alarm mode that prestores, report to the police as need, then CPU reads the vehicle position information (longitude and latitude, direction, speed) in the GPS module, and this information passed to the gsm communication module with the information that transmits from the warning sensing module, issue service centre by note.Service centre compares vehicle location and electronic chart with definite vehicle heading, and notifies the car owner and determine whether report to the police according to regulation.After adopting aforesaid way,, have only more just can know by electronic chart because the staff of service centre can not directly be directly acquainted with the physical location of vehicle by longitude and latitude.And operator will keep the normal operation of service centre, needs the collection information service fee.Under reality, the common vehicle loss by theft rate is not high relatively, needs other services that service centre provides seldom, and at this moment Monthly Fee is a kind of unduly burdensome to the car owner.Have only needs such as resembling the taxi enterprise operation center to understand the user of the exact position of vehicle, just need the investment substantial contribution to set up the electronic chart that can show the vehicle exact position, and just one of them additional function of reporting to the police, so this type of alarm is proper for above-mentioned user, and just seems improper for common car owner.
Summary of the invention
The purpose of this invention is to provide a kind of no center self-help GPS vehicle alarm method and device.
For reaching above-mentioned purpose, the invention provides a kind of no center self-help GPS vehicle alarm method and device,
Said method comprising the steps of:
A, CPU receive the next information of external transmission and judge, as the current location of need understanding vehicle, then
B, CPU read in the GPS locating module vehicle position data (comprising longitude and latitude, speed, direction etc.) and with tag memory in the position data of the unique point that has compare, choose from the nearest unique point of vehicle as the reference point, and the distance between calculating reference point and this vehicle location, then this car status information (as: reference point, with distance, time of fire alarming, speed, the type of alarm of reference point) is passed to the gsm communication module;
C, gsm communication module send to car owner or default phone with aforementioned information by note.
CPU can receive the information that the warning sensing module sends among the aforesaid A; Can receive the car owner issues mobile unit inquiry vehicle location by phone note command information; Can receive the DTMF instruction that the car owner sends out; Can receive the note instruction of control vehicle-state.
Described device comprises CPU (central processing unit), gsm communication module (storing the telephone number of car owner or requirement in advance), gps satellite locating module and warning sensing module, wherein, on onboard system, also be provided with tag memory, store the position data of certain characteristics point, can compare by the current location data of CPU and vehicle, choose from the nearest unique point of vehicle as the reference point, and the distance between calculating reference point and this vehicle location, then with this car status information (as: reference point, distance with reference point, time of fire alarming, speed, type of alarm) passes to the gsm communication module.
After adopting said method or device, the car owner can recognize at any time vehicle approximate location or by 110 or other not too accurately and the relatively low electronic chart of cost is understood the physical location of vehicle; The high electronic chart of cost owing to do not need to rely in the service centre too accurately, vehicle-mounted gsm system can adopt no monthly rent mobile phone card, and whole expense is reduced, and the car owner can send instruction active and the more convenient position of understanding vehicle in time by note.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structured flowchart of the present invention.
Embodiment
No center self-help GPS vehicle alarm method and device among the present invention, wherein device comprises central processing unit CPU 1, gsm communication module 2 (storing the telephone number of car owner or requirement in advance), gps satellite locating module 3 and warning sensing module 4, wherein, on onboard system, also be provided with tag memory 5, store the position (these points can be some marks in certain city) of the unique point of plurality of preset, CPU1 receives the next information of external transmission and judges that this information can be the information that warning sensing module 4 sends; It can be the car owner issues mobile unit inquiry vehicle location by phone note command information; It can be the DTMF instruction that the car owner sends out; It can be the note instruction of control vehicle-state, understand the current location of vehicle as need, then CPU1 reads the vehicle current location data in the GPS locating module 3, and with tag memory 5 in the position data of the unique point that has compare, choose from the nearest unique point of vehicle as the reference point, and the distance between calculating reference point and this vehicle location, then with this car status information (as: reference point, distance, time, speed, type of alarm) passes to gsm communication module 2, gsm communication module 2 sends to the phone (mobile phone maybe can be received and dispatched the landline telephone of short message) of car owner or requirement by note with aforementioned information, and the car owner will know that the approximate location of vehicle and longitude and latitude are so that further take measures.Mobile unit can also be installed audiomonitor in practical operation, can the voice messaging that listen to directly be passed to the phone of having put through of car owner or requirement by voice channel by GSM communication module 2.
Claims (8)
1, a kind of no center self-help GPS vehicle alarm method is characterized in that:
Said method comprising the steps of:
A, CPU receive the next information of external transmission and judge, as the current location of need understanding vehicle, then
B, CPU read in the GPS locating module vehicle position data and with tag memory in the position data of the unique point that has compare, choose from the nearest unique point of vehicle as the reference point, and the distance between calculating reference point and this vehicle location, then this car status information is passed to the gsm communication module;
C, gsm communication module send to car owner or default phone with aforementioned information by note.
2, a kind of no center according to claim 1 self-help GPS vehicle alarm method is characterized in that: CPU receives the information that information that external transmission comes is sent for the warning sensing module among the aforesaid A.
3, a kind of no center according to claim 1 self-help GPS vehicle alarm method is characterized in that: CPU receives information that external transmission comes is issued mobile unit inquiry vehicle location by phone for the car owner note command information among the aforesaid A.
4, a kind of no center according to claim 1 self-help GPS vehicle alarm method is characterized in that: CPU receives the information that external transmission comes and instructs for the DTMF that the car owner sends out among the aforesaid A.
5, a kind of no center according to claim 1 self-help GPS vehicle alarm method is characterized in that: CPU receives the note instruction for the control vehicle-state of information that external transmission comes among the aforesaid A.
6, a kind of no center as claimed in claim 1 self-help GPS vehicle alarm method is characterized in that: described car status information be reference point, with distance, time of fire alarming, speed, the type of alarm of reference point.
7, a kind of no center self-help GPS vehicle alarm device, comprise CPU (central processing unit), store the gsm communication module of the telephone number of car owner or requirement in advance, gps satellite locating module and warning sensing module, it is characterized in that: on onboard system, also be provided with tag memory, store the position data of certain characteristics point, can compare by the current location data of CPU and vehicle, choose from the nearest unique point of vehicle as the reference point, and the distance between calculating reference point and this vehicle location, then this car status information is passed to the gsm communication module.
8, a kind of no center as claimed in claim 7 self-help GPS vehicle alarm device is characterized in that: described car status information be reference point, with distance, time of fire alarming, speed, the type of alarm of reference point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021126666A CN1317565C (en) | 2002-02-06 | 2002-02-06 | No-center self-supporting GPS vehicle alarm method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021126666A CN1317565C (en) | 2002-02-06 | 2002-02-06 | No-center self-supporting GPS vehicle alarm method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1437032A CN1437032A (en) | 2003-08-20 |
| CN1317565C true CN1317565C (en) | 2007-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021126666A Expired - Lifetime CN1317565C (en) | 2002-02-06 | 2002-02-06 | No-center self-supporting GPS vehicle alarm method and device |
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| Country | Link |
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| CN (1) | CN1317565C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924995B (en) * | 2005-08-31 | 2010-05-05 | 中国科学院声学研究所 | Content analysis based short message ask/answer system implementing method |
| CN101526599B (en) * | 2009-03-26 | 2011-09-21 | 深圳市喜赛科技有限公司 | Tracing positioner and tracing method |
| CN103096265B (en) * | 2011-11-01 | 2015-10-07 | 上海博泰悦臻网络技术服务有限公司 | The communication means of vehicle-mounted real time information, Apparatus and system |
| CN102547571A (en) * | 2012-03-01 | 2012-07-04 | 王海舟 | Mobile communication terminal positioning method, mobile communication terminal, base station and positioning system |
| CN102831780B (en) * | 2012-08-10 | 2015-07-08 | 深圳市捷顺科技实业股份有限公司 | Vehicle positioning method and system |
| CN104298425B (en) * | 2014-09-16 | 2017-10-20 | 广东欧珀移动通信有限公司 | A kind of wireless device display methods and device |
| CN105072576A (en) * | 2015-08-07 | 2015-11-18 | 谢振华 | Vehicle-mounted site marking device based on GPS system |
| US11005590B2 (en) * | 2019-07-30 | 2021-05-11 | Ambit Microsystems (Shanghai) Ltd. | Method and system for adjusting packet length and mobile device using the method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892278A2 (en) * | 1997-07-15 | 1999-01-20 | Forsvarets Forskningsinstitutt | Navigation system |
| CN2420653Y (en) * | 1999-12-13 | 2001-02-21 | 北京赛博天地科技发展有限公司 | Anti-theft device for vehicle capable of tramission information by GPS positioning and GSM mode |
| CN1290105A (en) * | 1999-09-24 | 2001-04-04 | 广东粤京安移动资讯有限公司 | Antitheft vehicle-carried GSM/CDMA-GPS terminal and wireless telephone |
| CN2439150Y (en) * | 1999-08-26 | 2001-07-11 | 北京赛博天地科技发展有限公司 | Apparatus capable of transmitting simultaneously GPS data and voice in GSM network |
-
2002
- 2002-02-06 CN CNB021126666A patent/CN1317565C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892278A2 (en) * | 1997-07-15 | 1999-01-20 | Forsvarets Forskningsinstitutt | Navigation system |
| CN2439150Y (en) * | 1999-08-26 | 2001-07-11 | 北京赛博天地科技发展有限公司 | Apparatus capable of transmitting simultaneously GPS data and voice in GSM network |
| CN1290105A (en) * | 1999-09-24 | 2001-04-04 | 广东粤京安移动资讯有限公司 | Antitheft vehicle-carried GSM/CDMA-GPS terminal and wireless telephone |
| CN2420653Y (en) * | 1999-12-13 | 2001-02-21 | 北京赛博天地科技发展有限公司 | Anti-theft device for vehicle capable of tramission information by GPS positioning and GSM mode |
Non-Patent Citations (4)
| Title |
|---|
| GPS/GSM移动目标监控系统简介 彭志煜，现代通信，第8期 2000 * |
| GPS/GSM移动目标监控系统简介 彭志煜，现代通信，第8期 2000;GSM手机定位技术 万德明，汤文侃，电信快报，第10期 2000;基于GSM的GPS车辆监控系统及报警状态下的通信实时性分析 刘炳云，卢大伟，王庆，万德钧，测控技术，第20卷第8期 2001 * |
| GSM手机定位技术 万德明，汤文侃，电信快报，第10期 2000 * |
| 基于GSM的GPS车辆监控系统及报警状态下的通信实时性分析 刘炳云，卢大伟，王庆，万德钧，测控技术，第20卷第8期 2001 * |
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| Publication number | Publication date |
|---|---|
| CN1437032A (en) | 2003-08-20 |
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