CN101303405B - Automobile anti-theft system - Google Patents
Automobile anti-theft system Download PDFInfo
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- CN101303405B CN101303405B CN2007101017777A CN200710101777A CN101303405B CN 101303405 B CN101303405 B CN 101303405B CN 2007101017777 A CN2007101017777 A CN 2007101017777A CN 200710101777 A CN200710101777 A CN 200710101777A CN 101303405 B CN101303405 B CN 101303405B
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- portable terminal
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Abstract
The invention discloses a car alarm system which comprises a mobile terminal, a communication module and a positioning unit. The system of the invention can find a lost car according to the position information positioned by the communication module after the car is stolen, when a user enjoys the communication function of the mobile terminal.
Description
Technical field
The present invention relates to a kind of automotive theft proof system, relate more specifically to a kind of automotive theft proof system that has mobile terminal function.
Background technology
Automobile more and more becomes the general consumer goods, and the people who has automobile is more and more, because the reason of public security, the stolen situation of automobile has generation more, is on the increase though prevent the means of stealing now, and this situation is not still taken on a new look, even strengthens to some extent.As a large piece article, automobile is stolen will to bring very big loss to the owner of lost property.After automobile is stolen, how allows the owner of lost property recover and come, so that vehicle owner drops to oneself loss minimum?
Along with progress of science and technology, for tackling robber driver's section of continuous upgrading, people develop the alarm of generations of variety of way, different structure, and alarm can divide three major types by its structure at present: mechanical type, electronic type and network type.Hook lock, handle lock and speed change retaining lock etc. belong to the mechanical type alarm substantially, it mainly be by lock clutch, braking, throttle or bearing circle, speed change is kept off the purpose that reaches antitheft, but only antitheftly do not report to the police.Blade inserting, button and distance type etc. all belong to the electronic type alarm, and it mainly is to reach antitheft purpose by network type electron or starting, has antitheft simultaneously and the sound warning function.Gps satellite location automotive theft proof system belongs to the network type alarm, it mainly is to reach antitheft purpose by network type electron or starting, and also can pass through gps satellite positioning system (or other network systems) simultaneously, warning message and warning vehicle position voicelessly are sent to alarm center.
Be illustrated in figure 1 as the process flow diagram that by GPS oneself is positioned in the prior art.Civilian GPS scope of business precision is better than 10 meters.GPS comes the calculating location coordinate by the positioning signal of monitoring 4 gps satellites, and these calculating all can be finished in GPS.GPS shows its position on map by the built-in map of comparison then.GPS generally comprises antenna, process chip, software etc. and partly forms.
Except above-mentioned gps satellite location automotive theft proof system, we can also position by communication network.Be illustrated in figure 2 as the process flow diagram that by GPRS communication network positioning system oneself is positioned in the prior art.The GPRS bearing accuracy does not have GPS so high, but can become replenishing of GPS positioning system.Because GPRS can be in indoor use.In the GPRS positioning system, the position of automobile is to be obtained by the intensity of the sub-district, place of portable terminal and adjacent sub-district thereof and network configuration information are calculated by GPRS network.By the built-in map of comparison, the GPRS positioning system shows its position on map then.
But, no matter be the gps satellite location that has occurred, still as the GPRS localization method of supplementary means, the function of portable terminal does not all appear realizing on the current market, and the automotive theft proof system of integrated these positioning means.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of automotive theft proof system that has mobile terminal function, makes the user after automobile is stolen, can give the automobile of being lost for change according to the positional information of the automobile behind the communication module location.
For solving the problems of the technologies described above, the invention provides a kind of automotive theft proof system, described system comprises: portable terminal, communication module and positioning unit, wherein,
Described portable terminal is used for calling out to described communication module, sends to start the location indicator signal, and sets up data transmission channel with described communication module; After described communication module obtains automobile position information, accept the positional information of the automobile sent by described communication module, and show by the display device on the described portable terminal; And be used to realize basic communication traffic;
Described communication module is installed on the automobile, is used to receive the startup location indicator signal that described portable terminal is sent, and starts positioning unit; After obtaining automobile position information, this communication module sends the positional information of automobile to described portable terminal;
Described positioning unit is used for sending Location Request to locating base station, after the positioning signal that the reception locating base station is sent, resolves; According to the positioning signal that receives, calculate the position coordinates of automobile;
Further, system of the present invention, wherein, the communication mode in the described data transmission channel adopts one of short message, WAP PUSH message, GPRS data and audio call;
Further, system of the present invention, wherein, described positioning unit positions automobile, may further comprise the steps:
A) described portable terminal sends to the automobile that is positioned and starts the location indicator signal;
B) the described communication module that is positioned on the automobile is received the indication that described portable terminal is sent, and starts corresponding positioning unit;
C) described communication module carries out data communication by positioning unit with the base station, obtains the position signalling of described automobile;
D) according to this position signalling, the coordinate information of the automobile that described communication module calculates, and send to described portable terminal;
E) described portable terminal comparison map obtains the position of described automobile on map;
F) described portable terminal on display with the position display of resulting described automobile;
Further, system of the present invention, wherein, described portable terminal be positioned at the communication number that communication module on the automobile is provided with the other side;
Further, system of the present invention, wherein, described positioning unit adopts GPS positioning system or communication network positioning system;
Further, system of the present invention, wherein, described communication network positioning system is one of GPRS positioning system, CDMA positioning system or WCDMA positioning system, TD-SCDMA positioning system;
Further, system of the present invention, wherein, described communication module is the described automobile position information after described portable terminal sends the location at regular intervals, is used to monitor the movement locus and the travel speed of automobile;
Further, system of the present invention, wherein, described portable terminal is controlled described communication module by agreement, starts or stop car alarm by this communication module;
Further, system of the present invention, wherein, described positioning unit is arranged on the communication module;
Further, system of the present invention, wherein, described positioning unit and communication module are integrated.
Compared with prior art, the invention has the advantages that after automobile is stolen, can give institute for change and lose automobile according to the positional information of the automobile behind the communication module location.
Description of drawings
Fig. 1 is the process flow diagram of prior art by the GPS location;
Fig. 2 is the process flow diagram of prior art by the GPRS location;
Fig. 3 is the process flow diagram of the mobile phones enquiring location in the embodiment of the invention
Fig. 4 is the described process flow diagram by GPS inquiry automobile position of the embodiment of the invention;
Fig. 5 is the described process flow diagram by GPRS inquiry automobile position of the embodiment of the invention;
Fig. 6 is for having the structural drawing of the automotive theft proof system of mobile terminal function in the embodiment of the invention.
Embodiment
Advantage of the present invention can be given institute for change and be lost automobile according to the positional information of the automobile behind the communication module location after automobile is stolen.Further set forth a kind of portable terminal that has the automobile burglar function of the present invention by following specific embodiment, below embodiment is described in detail, but not as a limitation of the invention.
In the technical program, be example with the automobile that communication module has been installed and the mobile phone of built-in map.Communication module end and mobile phone end all are provided with the other side's number, and communication module is equipped with positioning system.
As shown in Figure 3, the process flow diagram of locating for the mobile phones enquiring in the embodiment of the invention.The concrete enforcement of the technical program comprises following step:
Step 301: mobile phone sends to the automobile that is positioned and starts the location indicator signal;
Step 302: the communication module that is positioned on the automobile is received the indication that mobile phone is sent, and starts corresponding positioning system;
Step 303: this communication module carries out data communication by positioning system with the base station of this positioning system, obtains the automobile position signalling of this moment;
Step 304: according to this position signalling, this communication module calculates the coordinate information of automobile, and sends to mobile phone;
Step 305: mobile phone comparison map obtains the position of automobile on map;
Step 306: mobile phone is given the user with the position display of resulting automobile on display.
Common positioning system has two kinds, GPS positioning system and communication network positioning system.In the technical program, the communication module that GPS (Globe Positioning System Global Positioning System (GPS)) will be installed is installed on the automobile; With the mobile phone of built-in map is portable terminal among the present invention.Communication module end and mobile phone end all are provided with the other side's number.
As shown in Figure 4, be the process flow diagram of the mobile phone in the embodiment of the invention by GPS inquiry automobile position.The concrete enforcement of the technical program comprises several steps down:
Step 401: mobile phone sends to the automobile that is positioned and starts the location indicator signal;
Step 402: the communication module that is positioned on the automobile is received the indication that mobile phone is sent, and starts corresponding GPS positioning system;
Step 403: this communication module is by GPS positioning system, receiving satellite signal;
Step 404: this communication module is decoded to satellite-signal by the GPS positioning system;
Step 405: according to the satellite-signal of decoding, the GPS positioning system in the communication module obtains the automobile position coordinates of this moment by calculating;
Step 406: this communication module sends to mobile phone with the location coordinate information that calculates;
Step 407: mobile phone comparison map obtains the position of automobile on map;
Step 408: mobile phone is given the user with the position display of resulting automobile on display.
Above-mentioned step 403,404,405 is all finished by the built-in GPS module of handset.For the coordinate information of control channel and automobile position, need set up the data transmission channel between mobile phone end and communication module.This can adopt modes such as short message, WAP PUSH message, GPRS data.In order to make top process more timely, also can define mobile phone by the audio call communication module so that it starts the location.
The communication network positioning system comprises GPRS positioning system, CDMA positioning system and WCDMA positioning system.In the technical program, the communication module that will have the GPRS positioning system is installed on the automobile; With the mobile phone of built-in map is portable terminal among the present invention.Communication module end and mobile phone end all are provided with the other side's number.
As shown in Figure 5, be the process flow diagram of the mobile phone in the embodiment of the invention by GPRS inquiry automobile position.The concrete enforcement of the technical program comprises several steps down:
Step 501: mobile phone sends to the automobile that is positioned and starts the location indicator signal;
Step 502: the communication module that is positioned on the automobile is received the indication that mobile phone is sent, and starts corresponding GPRS positioning system;
Step 503: this communication module sends to GPRS network with cell information;
Step 504: this communication module receives the position coordinates of automobile from network;
Step 505: this communication module sends to mobile phone with the coordinate information of automobile;
Step 506: mobile phone comparison map obtains the position of automobile on map;
Step 507: mobile phone is given the user with the position display of resulting automobile on display.
For the coordinate information of control channel and automobile position, need set up the data transmission channel between mobile phone end and communication module.This can adopt modes such as short message, WAP PUSH message, GPRS data.In order to make top process more timely, also can define mobile phone by the audio call communication module so that it starts the location.
For above technical scheme, can also finish tracking to the motor racing track.After having started positioning function, when automobile moves, repeat top process fast, this communication module can be in the automobile position information after mobile phone sends the location just every 1 second, whereabouts and the movement locus that mobile phone just can display automobile like this, even understand its speed of travelling etc.
In product is implemented, can also integrated function as car alarm.Control communication module by mobile phone, start or stop car alarm by this communication module.This need set up agreement between mobile phone and communication module.This agreement can have multiple, such as:
I) when mobile phone was called out communication module by language, communication module just started car alarm, just closes when calling out once more;
Ii) pass through the mode of the short message of definition specific format.Just start or stop alarm receiving the short message of specified format of mobile phone when communication module after;
Iii) pass through the mode of the PUSH WAP message of definition specific format.Just start or stop alarm receiving the short message of specified format of mobile phone when communication module after.
In addition, except above-mentioned function, can also be on mobile phone integrated automobile knowledge information, perhaps integrated car website commonly used on mobile phone.
As shown in Figure 6, be the structural drawing of the automotive theft proof system that has mobile terminal function in the embodiment of the invention.This system comprises: portable terminal 601, a communication module 602 and a positioning unit 603, wherein,
Described portable terminal 601 is used for calling out to described communication module 602, sends to start the location indicator signal, and sets up data transmission channel with described communication module 602; After described communication module 602 obtains automobile position information, accept the positional information of the automobile sent by described communication module 602, and show by the display device on the described portable terminal 601; And be used to realize basic communication traffic;
Described communication module 602 is installed on the automobile, is used to receive the startup location indicator signal that described portable terminal 601 is sent, and starts positioning unit 603; After obtaining automobile position information, this communication module 602 sends the positional information of automobile to described portable terminal 601;
Described positioning unit 603 is used for sending Location Request to locating base station, after the positioning signal that the reception locating base station is sent, resolves; According to the positioning signal that receives, calculate the position coordinates of automobile.
Need be for the communication module described in the technical program by the engine power supply of automobile.So in order to allow communication module better work, should be furnished with can be by the rechargeable battery of engine charging.
Should be understood that; concerning the technology of the present invention those of ordinary skill in the field; can be equal to accordingly according to technical scheme of the present invention and design thereof and change or replace, and all these changes or replacement, all should belong to the protection domain of claim of the present invention.
Claims (9)
1. an automotive theft proof system is characterized in that, described system comprises: portable terminal, communication module and positioning unit, wherein,
Described portable terminal is used for calling out to described communication module, sends to start the location indicator signal, and sets up data transmission channel with described communication module; After described communication module obtains automobile position information, accept the positional information of the automobile sent by described communication module, and show by the display device on the described portable terminal; And be used to realize basic communication traffic;
Described communication module is installed on the automobile, is used to receive the startup location indicator signal that described portable terminal is sent, and starts positioning unit; After obtaining automobile position information, this communication module sends the positional information of automobile to described portable terminal; Described automobile position information after described portable terminal sends the location at regular intervals is used to monitor the movement locus and the travel speed of automobile;
Described positioning unit is used for sending Location Request to locating base station, after the positioning signal that the reception locating base station is sent, resolves; According to the positioning signal that receives, calculate the position coordinates of automobile.
2. the system as claimed in claim 1 is characterized in that, the communication mode in the described data transmission channel adopts one of short message, WAP PUSH message, GPRS data and audio call.
3. the system as claimed in claim 1 is characterized in that, described positioning unit positions automobile, may further comprise the steps:
A) described portable terminal sends to the automobile that is positioned and starts the location indicator signal;
B) the described communication module that is positioned on the automobile is received the indication that described portable terminal is sent, and starts corresponding positioning unit;
C) described communication module carries out data communication by positioning unit with the base station, obtains the position signalling of described automobile;
D) according to this position signalling, the coordinate information of the automobile that described communication module calculates, and send to described portable terminal;
E) described portable terminal comparison map obtains the position of described automobile on map;
F) described portable terminal on display with the position display of resulting described automobile.
4. system as claimed in claim 3 is characterized in that, described portable terminal be positioned at the communication number that communication module on the automobile is provided with the other side.
5. system as claimed in claim 3 is characterized in that, described positioning unit adopts GPS positioning system or communication network positioning system.
6. system as claimed in claim 5 is characterized in that, described communication network positioning system is one of GPRS positioning system, CDMA positioning system or WCDMA positioning system, TD-SCDMA positioning system.
7. the system as claimed in claim 1 is characterized in that, described portable terminal is controlled described communication module by agreement, starts or stop car alarm by this communication module.
8. the system as claimed in claim 1 is characterized in that, described positioning unit is arranged on the communication module.
9. the system as claimed in claim 1 is characterized in that, described positioning unit and communication module are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101017777A CN101303405B (en) | 2007-05-09 | 2007-05-09 | Automobile anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101017777A CN101303405B (en) | 2007-05-09 | 2007-05-09 | Automobile anti-theft system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101303405A CN101303405A (en) | 2008-11-12 |
| CN101303405B true CN101303405B (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101017777A Expired - Fee Related CN101303405B (en) | 2007-05-09 | 2007-05-09 | Automobile anti-theft system |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166388B (en) * | 2014-07-15 | 2015-12-09 | 刘明刚 | Intelligent protecting system |
| CN104192094A (en) * | 2014-08-28 | 2014-12-10 | 郑州瑞合信电子科技有限公司 | Vehicle anti-theft method and system |
| CN104477131A (en) * | 2014-11-24 | 2015-04-01 | 深圳市华宝电子科技有限公司 | Vehicle tracker and tracking method thereof |
| CN106080514A (en) * | 2015-11-06 | 2016-11-09 | 广东华泽通信设备有限公司 | A kind of anti-stealing method for vehicles and system |
| CN105425250A (en) * | 2015-12-29 | 2016-03-23 | 王伟鹏 | Vehicle positioning system based on satellite positioning system |
| CN108120449A (en) * | 2017-12-21 | 2018-06-05 | 深圳市沃特沃德股份有限公司 | The method and device of car assisted positioning |
| CN114697866B (en) * | 2020-12-31 | 2024-11-08 | 南京福佑在线电子商务有限公司 | Freight positioning method, device and system |
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| CN1524744A (en) * | 2003-04-11 | 2004-09-01 | 北京中星微电子有限公司 | Remote wireless anti-theft alarm system for automobile |
| CN2688558Y (en) * | 2004-04-23 | 2005-03-30 | 陶土梅 | GPS safety alarming device of vehicle based on non-guard center |
| CN1755391A (en) * | 2004-09-29 | 2006-04-05 | 佛山市顺德区瑞图万方科技有限公司 | Multifunctional intelligent vehicle-carrying navigation monitoring system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1524744A (en) * | 2003-04-11 | 2004-09-01 | 北京中星微电子有限公司 | Remote wireless anti-theft alarm system for automobile |
| CN2688558Y (en) * | 2004-04-23 | 2005-03-30 | 陶土梅 | GPS safety alarming device of vehicle based on non-guard center |
| CN1755391A (en) * | 2004-09-29 | 2006-04-05 | 佛山市顺德区瑞图万方科技有限公司 | Multifunctional intelligent vehicle-carrying navigation monitoring system |
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| CN101303405A (en) | 2008-11-12 |
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Granted publication date: 20110810 Termination date: 20170509 |