CN102069773B - Anti-theft device in vehicle-mounted audio-visual system - Google Patents
Anti-theft device in vehicle-mounted audio-visual system Download PDFInfo
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- CN102069773B CN102069773B CN2009101895431A CN200910189543A CN102069773B CN 102069773 B CN102069773 B CN 102069773B CN 2009101895431 A CN2009101895431 A CN 2009101895431A CN 200910189543 A CN200910189543 A CN 200910189543A CN 102069773 B CN102069773 B CN 102069773B
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Abstract
The invention discloses an anti-theft device in a vehicle-mounted audio-visual system. The anti-theft device comprises a communication module, an oil way control module and a processing module, wherein the communication module receives and sends communication information; the oil way control module controls the disconnection or connection of an oil way; the processing module receives the communication information of the communication module and controls the oil way control module to disconnect or connect the oil way according to the communication information of the communication module; the anti-theft device is arranged in the vehicle-mounted audio-visual system, so the anti-theft device is hardly attracts eyes of people, and is not maliciously damaged by a thief; if a non-owner wants to remove the anti-theft state, the whole vehicle-mounted audio-visual system is needed to be damaged; and in the anti-theft device or the anti-theft method, the communication module receives a command and a processor controls the oil way control module to disconnect the oil way to perform anti-theft processing, and the oil way is disconnected and a vehicle cannot be started so as to play an anti-theft role. When an owner finds that the vehicle is stolen, the command can be sent remotely to disconnect the oil way to ensure that the vehicle cannot be started to work, and an unlocking command can also be sent remotely to unlock.
Description
[technical field]
The present invention relates to a kind of mobile unit, particularly relate to the anti-joyride device in a kind of vehicle carried video system.
[background technology]
With growth in the living standard, the Car ownership sharp increase, vehicle brings great convenience to people's trip, travelling, but the stolen phenomenon of vehicle also emerges in an endless stream.Traditional antitheft mode all is at vehicle annunciator to be installed usually, and automobile is knocked or car door is given the alarm by malice trigger alarm device when detecting.But this antitheft mode can not really play antitheft effect.
[summary of the invention]
Based on this, be necessary to provide the anti-joyride device in a kind of audio-video system with anti-theft feature.
Anti-joyride device in a kind of vehicle carried video system comprises:
Communication module receives/sends communication information and communication information is processed;
The oil circuit control module, the cut-out of oil circuit control or connection;
Processing module receives the communication information of described communication module and resolves, and cuts off or is communicated with oil circuit according to described communication information oil circuit control control module;
Described device also comprises the memory module that links to each other with described processing module, stores antitheft instruction and unlock command in the described memory module, stores alarm call in the described memory module;
When the communication information that detects reception when described processing module was described antitheft instruction, described processing module was called the alarm call in the described memory module and is controlled described communication module and automatically dial the police emergency number.
In a preferred embodiment, also comprise the wireless terminal that communication information is sent to described communication module by wireless mode.
In a preferred embodiment, described processing module is controlled described oil circuit control module and is cut off oil circuit when detecting the communication information that receives and be antitheft instruction.
In a preferred embodiment, described device also comprises the GPS module that links to each other with described processing module, described processing module is when detecting the communication information that receives and be antitheft instruction, further the described GPS module of control receives gps signal and processes, and the location information that processing obtains is sent to wireless terminal by described communication module.
In a preferred embodiment, described processing module is controlled described oil circuit control module and is communicated with oil circuit when detecting the communication information that receives and be unlock command.
In a preferred embodiment, also store start-up command in the described memory module, start the vehicle carried video system boot when communication module receives start-up command, described communication module is the GSM/GPRS communication module.
In a preferred embodiment, described device comprises that also the button that is connected and is used for arranging the use function of button on remote controller or the A/D control panel with described processing module arranges module, described button arranges that module comprises A/D keyboard unit or remote keypad unit, and each uses the Fumction display unit of function to be used for showing audio-video system, described A/D keyboard unit or remote keypad unit respectively with the corresponding setting of A/D control panel or remote controller; Described A/D keyboard unit or remote keypad unit are transferred to processing module after receiving instruction, and carry out the function setting of the button on A/D keyboard unit or the remote keypad unit by processing module.
In a preferred embodiment, described device comprises that also the password that is connected with described processing module arranges module, and described password arranges module and comprises the password start setting unit that enters the vehicle carried video system password for setting.
In a preferred embodiment, described device also comprises the alarm module that links to each other with described processing module, and described processing module is controlled described alarm module and reported to the police detecting when receiving described communication information and being antitheft instruction.
Above-mentioned anti-joyride device is arranged in the vehicle carried video system, is difficult to cause discovering of people, can not suffer the malicious sabotage of cartheft, need destroy whole vehicle carried video system if non-car owner will remove the antitheft state of setting up defences; Above-mentioned anti-joyride device or theft preventing method adopt communication module reception instruction and carry out antitheft processing by the mode of treater oil circuit control control module cut-out oil circuit, and oil circuit is cut off, and vehicle can't start, thereby reaches antitheft effect.Can long-range transmission instruction cut off oil circuit when the car owner finds car after stolen, make vehicle can't start work, also can start unlocking operation to communication module and by processing module control by long-range transmission unlock command simultaneously.
[description of drawings]
Fig. 1 is the functional block diagram of an embodiment of the anti-joyride device in the vehicle carried video of the present invention system.
[specific embodiment]
See also Fig. 1, the anti-joyride device in a kind of vehicle carried video system of one embodiment of the invention comprises: processing module and each functional module that is connected with processing module; Comprise that communication module, GPS module, display module, memory module, oil circuit control module, wireless terminal, button arrange module etc.
Processing module is connected and processes the data message of each functional module with each functional module, and controls the action executing of functional module according to different instruction.
Wireless terminal is connected with the communication module communication, comprises remote controller, mobile phone, wireless controller etc.
Display module is used for showing operation information and the output information of each functional module of output.Display module adopts the TFT read-out to show output in the present embodiment.
Process and the gps signal that receives is transferred to processing module by gps signal for receiving for the GPS module.
Communication module is used for reception/transmission communication signal and communication signal is processed.Communication module can be GSM/GPRS communication module, RF radio-frequency communication module etc.The RF radio-frequency communication module is used for being connected with communications such as wireless controller, remote controllers.In the present embodiment, communication module adopts the GSM/GPRS communication module to describe.
Wireless terminal is connected with the communication module wireless telecommunications.Wireless terminal sends communication information to communication module, and communication module is transferred to processing module with communication information, the action of processing module oil circuit control control module or the action of control GPS module.
The oil circuit control module is connected with processing module and oil circuit, the disconnection of the instruction oil circuit control of oil circuit control module receiving processing module be communicated with.
Button arranges module and is connected with processing module.Button arranges module and comprises A/D keyboard unit, remote keypad unit, Fumction display unit.A/D keyboard unit, remote keypad unit respectively with corresponding A/D control panel, the corresponding setting of remote controller.The Fumction display unit is used for showing audio-video system, and each uses function.
The startup button arranges module and enters the pattern of setting, elder generation's selection key type, selection enters A/D keyboard input state or enters the remote keypad input state, press the corresponding button that shows on A/D keyboard unit or the remote keypad unit, processing module receives the key command of A/D keyboard unit or the transmission of remote keypad unit, the control display module shows corresponding button (such as key assignments), then corresponding function in the selection function display unit, and be transferred to processing module, processing module is controlled the button of the need setting of setting up A/D keyboard unit or remote keypad unit and the relation of corresponding function, finishes the function setting of this button.Finish by that analogy the function setting of other buttons.
Password arranges that module is connected with processing module and the password of setting is stored in the memory module.Password arranges module can be when some important modules start or password is set during important data modification.Password arranges module and comprises password start setting unit, password key setting unit etc.Password start setting unit is used for startup password is set, and whether enters system with password authentification.The password key setting unit enters the startup button for setting the password that module enters the button setting is set, and avoids the function setting of button to be maliciously tampered.
Memory module is used for the operation procedure of stores processor module and the control command (such as antitheft instruction, unlock command, start-up command, shutdown command etc.) of functional module.Store in the memory module after the treated resume module of antitheft instruction that arranges in the function key of wireless terminal or control panel or display module.
In one embodiment, wireless terminal sends antitheft instruction as utilizing note to send the instruction of " xxxxxxxx locks car ", the antitheft command that communication module sends wireless terminal is to processing module, processing module is called in the memory module canned data and is judged, when being judged as antitheft instruction, start the GPS module and receive gps signal, after the GPS module is processed gps signal, the location information that obtains is transferred to wireless terminal (such as mobile phone) through communication module, to show the position (such as latitude and longitude information) at vehicle place.Processing module oil circuit control control module is cut off oil circuit simultaneously.The unlock command that in another embodiment, can utilize wireless terminal (such as mobile phone) to adopt the mode of note to send " xxxxxxxx unblanks " carries out release to processing module.Antitheft instruction or unlock instruction can adopt the mode of SMS communication to make amendment by wireless terminal (such as mobile phone), also can utilize the function button on the read-out to make amendment.In the control command " xxxxxxxx...... ", wherein " xxxxxxxx " is universal command password of setting, and the back is instruction.
Also can utilize wireless terminal (such as mobile phone) to adopt switching on and shutting down instruction that the mode of note sends " xxxxxxxx start/shutdown " to communication module, utilize wireless terminal (such as mobile phone) to carry out long-range machine open/close.
Also comprise the alarm module that links to each other with described processing module among another embodiment of anti-joyride device in the audio-video system of the present invention.Store alarm call in the memory module in addition.
Wireless terminal sends antitheft instruction as utilizing note to send the instruction of " xxxxxxxx locks car ", the antitheft command that communication module sends wireless terminal is to processing module, processing module is called in the memory module canned data and is judged, when the communication information that detects reception when processing module is antitheft instruction, control starts alarm module and sends alerting signal, and alarm call and communication control module that simultaneous processor calls in the memory module are dialed the police emergency number automatically.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. the anti-joyride device in the vehicle carried video system is characterized in that, comprising:
Communication module receives/sends communication information and communication information is processed;
The oil circuit control module, the cut-out of oil circuit control or connection;
Processing module receives the communication information of described communication module and resolves, and cuts off or is communicated with oil circuit according to described communication information oil circuit control control module;
Described device also comprises the memory module that links to each other with described processing module, stores antitheft instruction and unlock command in the described memory module, stores alarm call in the described memory module;
When the communication information that detects reception when described processing module was described antitheft instruction, described processing module was called the alarm call in the described memory module and is controlled described communication module and automatically dial the police emergency number.
2. the anti-joyride device in the vehicle carried video according to claim 1 system is characterized in that, also comprises the wireless terminal that communication information is sent to described communication module by wireless mode.
3. the anti-joyride device in the vehicle carried video according to claim 1 system is characterized in that, described processing module is controlled described oil circuit control module and cut off oil circuit when detecting the communication information that receives and be antitheft instruction.
4. the anti-joyride device in the vehicle carried video according to claim 3 system, it is characterized in that, described device also comprises the GPS module that links to each other with described processing module, described processing module is when detecting the communication information that receives and be antitheft instruction, further the described GPS module of control receives gps signal and processes, and the location information that processing obtains is sent to wireless terminal by described communication module.
5. the anti-joyride device in the vehicle carried video according to claim 1 system is characterized in that, described processing module is controlled described oil circuit control module and is communicated with oil circuit when detecting the communication information that receives and be unlock command.
6. the anti-joyride device in the vehicle carried video according to claim 1 system, it is characterized in that, also store start-up command in the described memory module, start the vehicle carried video system boot when communication module receives start-up command, described communication module is the GSM/GPRS communication module.
7. the anti-joyride device in the vehicle carried video according to claim 1 system, it is characterized in that, described device comprises that also the button that is connected and is used for arranging the use function of button on remote controller or the A/D control panel with described processing module arranges module, described button arranges that module comprises A/D keyboard unit or remote keypad unit, and each uses the Fumction display unit of function to be used for showing audio-video system, described A/D keyboard unit or remote keypad unit respectively with the corresponding setting of A/D control panel or remote controller; Described A/D keyboard unit or remote keypad unit are transferred to processing module after receiving instruction, and carry out the function setting of the button on A/D keyboard unit or the remote keypad unit by processing module.
8. the anti-joyride device in the vehicle carried video according to claim 1 system, it is characterized in that, described device comprises that also the password that is connected with described processing module arranges module, and described password arranges module and comprises the password start setting unit that enters the vehicle carried video system password for setting.
9. the anti-joyride device in the vehicle carried video according to claim 1 system, it is characterized in that, described device also comprises the alarm module that links to each other with described processing module, and described processing module is controlled described alarm module and reported to the police detecting when receiving described communication information and being antitheft instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101895431A CN102069773B (en) | 2009-11-24 | 2009-11-24 | Anti-theft device in vehicle-mounted audio-visual system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101895431A CN102069773B (en) | 2009-11-24 | 2009-11-24 | Anti-theft device in vehicle-mounted audio-visual system |
Publications (2)
| Publication Number | Publication Date |
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| CN102069773A CN102069773A (en) | 2011-05-25 |
| CN102069773B true CN102069773B (en) | 2013-04-10 |
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| CN2009101895431A Expired - Fee Related CN102069773B (en) | 2009-11-24 | 2009-11-24 | Anti-theft device in vehicle-mounted audio-visual system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102991458B (en) * | 2012-11-29 | 2016-06-29 | 浙江吉利汽车研究院有限公司杭州分公司 | Remotely control the method and system of vehicle oil-break |
| CN103287395A (en) * | 2013-05-27 | 2013-09-11 | 苏州奇可思信息科技有限公司 | Vehicle safety management system |
| CN104786984A (en) * | 2015-03-24 | 2015-07-22 | 张彬彬 | Automobile burglar alarm controlled by mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750956A (en) * | 2003-12-22 | 2006-03-22 | 三菱电机株式会社 | Antitheft system |
| CN200964097Y (en) * | 2006-05-25 | 2007-10-24 | 深圳市健宝科技有限公司 | Theft and hijack preventing system for vehicle |
| CN101468639A (en) * | 2007-12-28 | 2009-07-01 | 大叶大学 | Vehicle anti-theft and recourse system with wireless radio frequency recognition and method thereof |
| CN101565033A (en) * | 2009-05-25 | 2009-10-28 | 郭炼光 | Vehicular intelligent theft and robbery resistant device |
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2009
- 2009-11-24 CN CN2009101895431A patent/CN102069773B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750956A (en) * | 2003-12-22 | 2006-03-22 | 三菱电机株式会社 | Antitheft system |
| CN200964097Y (en) * | 2006-05-25 | 2007-10-24 | 深圳市健宝科技有限公司 | Theft and hijack preventing system for vehicle |
| CN101468639A (en) * | 2007-12-28 | 2009-07-01 | 大叶大学 | Vehicle anti-theft and recourse system with wireless radio frequency recognition and method thereof |
| CN101565033A (en) * | 2009-05-25 | 2009-10-28 | 郭炼光 | Vehicular intelligent theft and robbery resistant device |
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Granted publication date: 20130410 Termination date: 20131124 |