CN201220650Y - Vehicle-mounted GPS aided theftproof system - Google Patents
Vehicle-mounted GPS aided theftproof system Download PDFInfo
- Publication number
- CN201220650Y CN201220650Y CNU2008200938619U CN200820093861U CN201220650Y CN 201220650 Y CN201220650 Y CN 201220650Y CN U2008200938619 U CNU2008200938619 U CN U2008200938619U CN 200820093861 U CN200820093861 U CN 200820093861U CN 201220650 Y CN201220650 Y CN 201220650Y
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Abstract
The utility model discloses an anti-theft system aided by a vehicle-borne GPS. The anti-theft system comprises a CPU, a vehicle body sensor, a vehicle body control module, a storage medium and an alarm device. The vehicle body sensor is connected with the vehicle body control module; the vehicle body control module is connected with the CPU; the storage medium and the alarm device are connected with the CPU; and a vehicle-borne GPS receiving module and an information sending module are further included and connected with the CPU respectively. Since the vehicle-borne GPS is used for sending information about safety of a vehicle to a person, to whom the vehicle belongs, the vehicle owner can learn in time whether the vehicle is stolen and, if the vehicle is stolen, can acquire the position of the stolen vehicle, so that the loss can be avoided in real time.
Description
Technical field
The utility model relates to a kind of anti-theft alarm field, the automotive theft proof system that particularly a kind of variation that utilizes the vehicle GPS positioning signal is determined that vehicle is stolen and notified the car owner to report to the police.
Background technology
At present, the anti-theft technique of automobile only limits to utilize the door contact switch, and this type of informations that a series of sensor detected such as front deck switch send Body control module to, reports to the police thereby carry out buzzing.The patent No. of announcing on October 11st, 2006 is that 200520073021 Chinese utility model patent file discloses a kind of automotive theft proof system, and this system is made up of antitheft alarm system, driving engine lockout circuit, reserve anti-joyride device.This anti-theft system is stolen the most frequently used such as the method for prying open igniting tapered end, short circuit, the line related of trying of car at the burglar, adopts signal specific voltage to connect antitheft alarm system and driving engine lockout circuit; And when system cut-off, control signal line broken string, can make driving engine transfer unconditional locking to, have only the car owner to adopt special key mode this moment, it could be reset to become to have ready conditions released state.For preventing that the fault of main anti-theft system own from causing the driving engine can not normal starting, this system also is provided with the reserve anti-joyride device of high frame hopping encryption technology of maintaining secrecy.And when main anti-theft system normal operation the reserve anti-joyride device from actively returning to locking states.During with the release of reserve anti-joyride device, there is sound equipment prompting car owner not forget the locking driving engine.This device can be reported to the police when the burglar prizes car, and to a certain degree makes the burglar can not finish larceny, makes its larceny expose to the open air and stop committing theft, and has effectively guaranteed the automobile property safety.But, when utilizing other instrument, the burglar car is dragged away such as trailer, and prize car again with leaving former parking and but can not prevent effectively.
Summary of the invention
The utility model provides a kind of vehicle GPS that utilizes to assist anti-theft system, and this system can provide instant notice to the car owner when car is stolen, even perhaps vehicle also can provide the concrete clue of stolen vehicle after stolen for the car owner, to retrieve a loss.
For addressing the above problem technical scheme of the present invention be: a kind of vehicle GPS that utilizes is assisted anti-theft system, comprise CPU, vehicle body sensor, Body control module, storage medium and annunciator, the vehicle body sensor connects Body control module, Body control module connects with CPU, storage medium and annunciator connect with CPU, wherein, also comprise vehicle GPS receiver module, information sending module, connect with CPU respectively.
Further, storage medium is the memory device that comprises the memory device of storage anti-theft program module and store navigation software and electronic chart.
The utility model is design-calculated for the appearance that prevents " trailer phenomenon ", and when the car owner rose at a moment that parking is gone out, CPU receives GPS and writes down the information of this position, and sets the regular hour section and upgrade this location information; Have only when the car owner enters because of correct method, just can separate anti-, if enter or mobile automobile with other form, the GPS module of this moment will be mated with the up-to-date once location information of record, if position coordinate does not meet, then notify the car owner with certain form, report to the police
In the technical solution of the utility model, owing to utilized vehicle GPS to send the information of relevant automotive safety to the car owner, if automobile is stolen, the car owner can know in time that automobile is stolen and understand the present located position, retrieves a loss in real time.The native system structure, and make full use of the automobile existing equipment, hardware aspect is invested seldom.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is an embodiment block scheme of the present utility model.
The specific embodiment
A kind of vehicle GPS that utilizes is assisted anti-theft system, comprise CPU, vehicle body sensor, Body control module, storage medium vehicle GPS receiver module, information sending module and annunciator, wherein the vehicle body sensor connects Body control module, Body control module connects with CPU, storage medium and annunciator, vehicle GPS receiver module, information sending module connect with CPU respectively.
Shown in figure one: the model that this system produces with Sharp Corp is that the CPU of 7A404 is a control center, Body control module is the Body control module of ST72F561 for the model that Fa Yi company produces, sending module is that the model that Freescale Semiconductor produces is the sending module of SPC5200CBV, stores navigation software and local electronic chart in the storage medium.The vibration that the anomalous behavior of vehicle body sensor sensing vehicle body such as automobile are prized or other stolen when action produces, and this induced signal is notified to Body control module ST72F561, Body control module ST72F561 sends an information to 7A404CPU, 7A404CPU calls the anti-theft program in the storage medium, determine that by judging automobile is just stolen, if just stolen then utilize annunciator to send warning signal driving the burglar away, and be that the sending module of SPC5200CBV is pointed out to the car owner by the model that Freescale Semiconductor produces.Simultaneously, 7A404CPU receives the GPS locating information by the GPS receiver module, mainly be local longitude and latitude signal, determine the automobile current location by the navigation software and the electronic chart that call in the storage medium, after the certain hour, CPU receives the information of GPS receiver module once more, determine the residing position of automobile once more by the navigation software and the electronic chart that call in the storage medium, two positions are compared, mate in allowing certain error limit, if the result of coupling does not meet, then CPU sends information to sending module, notify the car owner by it, report to the police.As in error limit, then system default is a safe condition.Here sending module also can be gsm communication module or other communication modules.
Also has power management module, when getting to the ACC shelves as the car owner, main control chip work, if when OFF state or key pull out away state, thereby the coupling of the antitheft control module of the master cpu of this moment and map utilizes quiescent current still in work. just keep real-time monitor state herein to the car owner. reach requirement.
Claims (7)
1, a kind of vehicle GPS that utilizes is assisted anti-theft system, comprise CPU, vehicle body sensor, Body control module, storage medium and annunciator, the vehicle body sensor connects Body control module, Body control module connects with CPU, storage medium and annunciator connect with CPU, it is characterized in that: also comprise vehicle GPS receiver module, information sending module, connect with CPU respectively.
2, anti-theft system according to claim 1 is characterized in that: described storage medium comprises the memory device of storing the anti-theft program module, the memory device that stores navigation software and electronic chart.
3, anti-theft system according to claim 1 is characterized in that: the 7A404 that described CPU selects for use Sharp Corp to produce.
4, anti-theft system according to claim 1 is characterized in that: described Body control module is the ST72F561 that selects for use Yi Fa company to produce.
5, anti-theft system according to claim 1 is characterized in that: the SPC5200CBV that described sending module selects for use Freescale Semiconductor to produce.
6, anti-theft system according to claim 1 is characterized in that: described sending module is the gsm communication module.
7, anti-theft system according to claim 1 is characterized in that: also comprise power management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200938619U CN201220650Y (en) | 2008-04-30 | 2008-04-30 | Vehicle-mounted GPS aided theftproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200938619U CN201220650Y (en) | 2008-04-30 | 2008-04-30 | Vehicle-mounted GPS aided theftproof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220650Y true CN201220650Y (en) | 2009-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200938619U Expired - Fee Related CN201220650Y (en) | 2008-04-30 | 2008-04-30 | Vehicle-mounted GPS aided theftproof system |
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| CN (1) | CN201220650Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673523A (en) * | 2012-05-28 | 2012-09-19 | 陈薇 | Global positioning system (GPS) automobile safety information system based on internet, global system for mobile communication (GSM) and Wave&Wimax communication network |
| CN103612614A (en) * | 2013-05-29 | 2014-03-05 | 贵州大学 | Anti-theft tracking device of automobile |
| CN104149738A (en) * | 2013-05-13 | 2014-11-19 | 鸿富锦精密工业（深圳）有限公司 | Vehicle safety monitoring device |
| CN105799640A (en) * | 2010-05-26 | 2016-07-27 | 通用汽车有限责任公司 | Method of unauthorized vehicle movement detection |
-
2008
- 2008-04-30 CN CNU2008200938619U patent/CN201220650Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799640A (en) * | 2010-05-26 | 2016-07-27 | 通用汽车有限责任公司 | Method of unauthorized vehicle movement detection |
| CN105799640B (en) * | 2010-05-26 | 2018-06-26 | 通用汽车有限责任公司 | The method of uncommitted vehicle movement detection |
| CN102673523A (en) * | 2012-05-28 | 2012-09-19 | 陈薇 | Global positioning system (GPS) automobile safety information system based on internet, global system for mobile communication (GSM) and Wave&Wimax communication network |
| CN102673523B (en) * | 2012-05-28 | 2014-11-05 | 陈薇 | Global positioning system (GPS) automobile safety information system based on internet, global system for mobile communication (GSM) and Wave&Wimax communication network |
| CN104149738A (en) * | 2013-05-13 | 2014-11-19 | 鸿富锦精密工业（深圳）有限公司 | Vehicle safety monitoring device |
| CN103612614A (en) * | 2013-05-29 | 2014-03-05 | 贵州大学 | Anti-theft tracking device of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20140430 |