CN2563036Y - Anti-theft device for motor vehicle - Google Patents
Anti-theft device for motor vehicle Download PDFInfo
- Publication number
- CN2563036Y CN2563036Y CN02278679U CN02278679U CN2563036Y CN 2563036 Y CN2563036 Y CN 2563036Y CN 02278679 U CN02278679 U CN 02278679U CN 02278679 U CN02278679 U CN 02278679U CN 2563036 Y CN2563036 Y CN 2563036Y
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- CN
- China
- Prior art keywords
- microprocessor
- controller
- motor vehicle
- circuit
- theft device
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a motor vehicle anti-theft device which comprises a wireless remote controller consisting of an operational key board, a coding circuit and a high frequency signal generator, and a wireless receiving controller consisting of a high frequency signal receiver, a decoding circuit and an output control circuit, wherein, the decoding circuit and the output control circuit consist of a microprocessor 1 and a microprocessor 2; the output end of the high frequency signal receiver is connected with the input port of the microprocessor 2; the output end of the microprocessor 2 is respectively connected with the input port of the microprocessor 1 and the input end of an oil way controller; the switching element of the oil way controller is connected in series with the power supply line of the oil pump arranged inside a motor vehicle oil tank; the output port of the microprocessor 1 is respectively connected with a vehicle door controller and an alarm, while the input port is respectively connected with a vehicle door switch and a vibration transducer. Due to adopting the structure, the utility model has the advantages that: the anti-theft device has high security; meanwhile, the main body of the anti-theft device is not easy to take down.
Description
Technical field:
The utility model relates to a kind of anti-joyride device, especially relates to a kind of anti-theft device for motor vehicle.
Background technology:
The utility model is the further improvement that Chinese utility model patent number is called " car alarm of oil circuit in the electric valve control fuel tank " for ZL00242814.8, name.Though above-mentioned car alarm has the confidentiality height, the Car Burglar Alarm main frame places in the automotive oil tank and the advantage that is difficult for removing, but its deficiency is to make the control output end mouth be restricted in the motor vehicle oil tank because of the Car Burglar Alarm main frame places, and then also just is difficult to realize the control to self-propelled vehicle multi-section position.
The utility model content:
The purpose of this utility model provides a kind of anti-theft device for motor vehicle with regard to being at above-mentioned existing in prior technology deficiency.
The utility model comprises the Digiplex of being made up of operation keyboard, encode circuit, HF signal generator, with the wireless receiving controller of being made up of high-frequency signal receiver, decoding circuit, output control circuit, described decoding circuit, output control circuit are made up of microprocessor 1 and microprocessor 2; The mouth of described high-frequency signal receiver is connected with the input port of described microprocessor 2; The mouth of microprocessor 2 is connected with the oil circuit controller input end with the input port of described microprocessor 1 respectively; The on-off element of described oil circuit controller is serially connected with on the power lead of oil pump in the motor vehicle oil tank; Output port at microprocessor 1 is connected with car door controller, annunciator respectively, is connected with door switch, vibration sensor respectively at the input port of microprocessor 1.
Described decoding circuit is the rolling code decoding circuit.
Output port at described microprocessor 1 is connected with the automotive lamp controller.
Advantage of the present utility model is by being called " car alarm of oil circuit in the electric valve control fuel tank " and being had the confidentiality height having kept Chinese utility model patent name, the Car Burglar Alarm main frame places in the automotive oil tank and when being difficult for advantage such as dismounting, take again to be connected with a microprocessor 1 at the output port of described microprocessor 2, described microprocessor 1 can place other position of self-propelled vehicle self-propelled vehicle to be realized the purpose of multi-section position control by its output port, and microprocessor 1 operation work is subjected to the control of microprocessor 2, just make that also the utility model possesses the confidentiality height, the Car Burglar Alarm main frame is difficult for the advantage of dismounting.
Description of drawings:
Fig. 1 is the schematic block circuit diagram of the utility model wireless receiving controller.
Fig. 2 is the schematic block circuit diagram of the utility model Digiplex.
The specific embodiment:
As shown in the figure, the utility model comprises the Digiplex of being made up of operation keyboard, encode circuit, HF signal generator, with the wireless receiving controller of being made up of high-frequency signal receiver, decoding circuit, output control circuit, described decoding circuit, output control circuit are made up of microprocessor 1 and microprocessor 2; The mouth of described high-frequency signal receiver is connected with the input port of described microprocessor 2; The mouth of microprocessor 2 is connected with the oil circuit controller input end with the input port of described microprocessor 1 respectively; The on-off element of described oil circuit controller is serially connected with on the power lead of oil pump in the motor vehicle oil tank; Output port at microprocessor 1 is connected with car door controller, annunciator and Lighting Controller respectively, is connected with door switch, vibration sensor respectively at the input port of microprocessor 1.Described decoding circuit is the rolling code decoding circuit.
Claims (3)
1, a kind of anti-theft device for motor vehicle, it comprises the Digiplex of being made up of operation keyboard, encode circuit, HF signal generator, wireless receiving controller with being made up of high-frequency signal receiver, decoding circuit, output control circuit is characterized in that: described decoding circuit, output control circuit are made up of microprocessor 1 and microprocessor 2; The mouth of described high-frequency signal receiver is connected with the input port of described microprocessor 2; The mouth of microprocessor 2 is connected with the oil circuit controller input end with the input port of described microprocessor 1 respectively; The on-off element of described oil circuit controller is serially connected with on the power lead of oil pump in the motor vehicle oil tank; Output port at microprocessor 1 is connected with car door controller, annunciator respectively, is connected with door switch, vibration sensor respectively at the input port of microprocessor 1.
2, anti-theft device for motor vehicle according to claim 1 is characterized in that: described decoding circuit is the rolling code decoding circuit.
3, anti-theft device for motor vehicle according to claim 1 is characterized in that: the output port at described microprocessor 1 is connected with the automotive lamp controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02278679U CN2563036Y (en) | 2002-08-07 | 2002-08-07 | Anti-theft device for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02278679U CN2563036Y (en) | 2002-08-07 | 2002-08-07 | Anti-theft device for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563036Y true CN2563036Y (en) | 2003-07-30 |
Family
ID=33741957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02278679U Expired - Fee Related CN2563036Y (en) | 2002-08-07 | 2002-08-07 | Anti-theft device for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563036Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221669B (en) * | 2007-12-21 | 2010-06-02 | 深圳市赛格导航科技股份有限公司 | Wireless vehicle mounted lock oil-electricity system |
| CN107364512A (en) * | 2017-07-25 | 2017-11-21 | 北京博创联动科技有限公司 | A kind of anti-lost system and method for vehicle, control device and method |
-
2002
- 2002-08-07 CN CN02278679U patent/CN2563036Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221669B (en) * | 2007-12-21 | 2010-06-02 | 深圳市赛格导航科技股份有限公司 | Wireless vehicle mounted lock oil-electricity system |
| CN107364512A (en) * | 2017-07-25 | 2017-11-21 | 北京博创联动科技有限公司 | A kind of anti-lost system and method for vehicle, control device and method |
| CN107364512B (en) * | 2017-07-25 | 2019-11-01 | 北京博创联动科技有限公司 | A kind of anti-lost system and method for vehicle, control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |