CN202987068U - Automobile number plate antitheft alarming device based on single-chip microcomputer - Google Patents
Automobile number plate antitheft alarming device based on single-chip microcomputer Download PDFInfo
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- CN202987068U CN202987068U CN 201220590838 CN201220590838U CN202987068U CN 202987068 U CN202987068 U CN 202987068U CN 201220590838 CN201220590838 CN 201220590838 CN 201220590838 U CN201220590838 U CN 201220590838U CN 202987068 U CN202987068 U CN 202987068U
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Abstract
The utility model discloses an automobile number plate antitheft alarming device based on a single-chip microcomputer. The automobile number plate antitheft alarming device comprises a sensor, an A/D (analog to digital) converter, the single-chip microcomputer, a GSM (global system for mobile communication) communication module and a mobile phone. The sensor is connected with an input end of the single-chip microcomputer through the A/D converter. An output end of the single-chip microcomputer is connected with a buzzer and the GSM communication module respectively. The GSM communication module is connected with the mobile phone through an GSM network. The omnipolar digital Hall effect sensor is used for sensing loosening of a screw protective cover of a number plate to perform on-site alarming, and alarming information can be transmitted to an automobile owner by using the single-chip microcomputer to control the existing GSM network. The automobile number plate antitheft alarming device has the advantages of intelligence, instantaneity, remote communication, simple structure and convenience in mounting.
Description
Technical field
The utility model relates to a kind of alarming device for automobile anti-theft, is specifically related to a kind of automobile license-plate burglarproof alarm device.
Background technology
Raising along with people's living standard, in the city, the quantity of automobile increases severely, thereby driven the development of a lot of relevant industries, yet a lot of lawless persons has also played the idea of stealing car plate, be used for extorting the car owner, to the car owner bring economically loss and the infringement of interest in property, also seriously affected social harmonious development, so the safety of automotive license plate has also become a lot of people's problems of concerns.Yet the means measure that present stage actv. prevention car plate is lost but seldom.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, provides a kind of and is initiatively contacted and send the SCM Based burglar alarm device for license plate of alarm message after prizing with the car owner at car plate.
In order to realize above-mentioned task, the utility model adopts following technical scheme to be achieved:
A kind of SCM Based automobile license-plate burglarproof alarm device, comprise sensor, A/D converter, micro controller system, gsm communication module, micro controller system and mobile phone, wherein, sensor is connected with the input end of micro controller system by the A/D modular converter, the mouth of micro controller system is connected with the gsm communication module with buzzer phone respectively, and the gsm communication module is connected with mobile phone by the GSM network.
The utility model also has following technical characterstic:
Described sensor is 4, adopts the full polar digital Hall transducer of A3212.
Described GSM communication module adopts TC35 telecommunication module.
Described micro controller system adopts Freescale S12 model micro controller system.
The utility model can be responded to the loosening of license plate screw protective cover by full polar digital Hall transducer, carries out onsite alarming, can send alarm message to the car owner by the existing GSM network of Single-chip Controlling.This novel intelligent burglar alarm device for license plate has advantages of intellectuality, real-time, telecommunication, simple in structure, easy for installation.
Description of drawings
Fig. 1 is annexation schematic diagram of the present utility model.
Below in conjunction with drawings and Examples, particular content of the present utility model is described in more detail.
The specific embodiment
Below provide specific embodiment of the utility model, need to prove that the utility model is not limited to following specific embodiment, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, as shown in Figure 1, a kind of SCM Based automobile license-plate burglarproof alarm device, comprise sensor, A/D converter, micro controller system, gsm communication module, micro controller system and mobile phone, wherein, sensor is connected with the input end of micro controller system by the A/D modular converter, and the mouth of micro controller system is connected with the gsm communication module with buzzer phone respectively, and the gsm communication module is connected with mobile phone by the GSM network.
Described sensor has 4, adopts the full polar digital Hall transducer of A3212.It is low that it has low-power consumption, high sensitivity, operating voltage, the characteristics such as digital latch output.Before and after respectively two be installed in the screw for fixing number plate cap, after screw cap was prized, sensor can produce signal.
Described GSM communication module adopts TC35 telecommunication module.The gsm communication module can send alarm message to the car owner, and when car plate was prized, micro controller system imported signal into the gsm communication module, and reminds the car owner by the GSM network to car owner's sending short message by mobile phone.
Described micro controller system adopts Freescale S12 model micro controller system.
Described buzzer phone is indoor in vehicular drive, and buzzer phone gives the alarm and points out stolen danger when car plate prizes.
When the utility model is in running order, 4 installation of sensors are in the check screw cap of front and back automotive license plate, when check screw is loosening, sensor can be sensed, produce signal, after changing by A/D converter, signal inputs in micro controller system, micro controller system carries out calculation process to signal, send control signal for the gsm communication module, the gsm communication module sends to by the GSM network note that sets car owner's mobile phone, is used for reporting to the police to the car owner, meanwhile, the Single-chip Controlling buzzer phone is sounded a buzzer, and carries out onsite alarming.
Claims (4)
1. SCM Based automobile license-plate burglarproof alarm device, comprise sensor, A/D converter, micro controller system, gsm communication module, micro controller system and mobile phone, it is characterized in that, sensor is connected with the input end of micro controller system by the A/D modular converter, the mouth of micro controller system is connected with the gsm communication module with buzzer phone respectively, and the gsm communication module is connected with mobile phone by the GSM network.
2. SCM Based automobile license-plate burglarproof alarm device as claimed in claim 1, is characterized in that, described sensor is 4, adopts the full polar digital Hall transducer of A3212.
3. SCM Based automobile license-plate burglarproof alarm device as claimed in claim 1, is characterized in that, described GSM communication module adopts TC35 telecommunication module.
4. SCM Based automobile license-plate burglarproof alarm device as claimed in claim 1, is characterized in that, described micro controller system adopts Freescale S12 model micro controller system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590838 CN202987068U (en) | 2012-11-09 | 2012-11-09 | Automobile number plate antitheft alarming device based on single-chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590838 CN202987068U (en) | 2012-11-09 | 2012-11-09 | Automobile number plate antitheft alarming device based on single-chip microcomputer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987068U true CN202987068U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590838 Expired - Fee Related CN202987068U (en) | 2012-11-09 | 2012-11-09 | Automobile number plate antitheft alarming device based on single-chip microcomputer |
Country Status (1)
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| CN (1) | CN202987068U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625422A (en) * | 2013-11-28 | 2014-03-12 | 杨冰莹 | Dual-safety anti-theft license plate |
| CN103963720A (en) * | 2013-11-28 | 2014-08-06 | 伍越 | Combined antitheft license plate device |
| CN104859591A (en) * | 2015-06-15 | 2015-08-26 | 河海大学常州校区 | Automobile wheel warning device |
| US9840231B2 (en) | 2015-08-24 | 2017-12-12 | Q-Free Asa | Tamper detection |
| CN115214510A (en) * | 2022-08-12 | 2022-10-21 | 济南君安泰信息科技有限公司 | Automobile-mounted service system based on intelligent license plate and implementation method thereof |
-
2012
- 2012-11-09 CN CN 201220590838 patent/CN202987068U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625422A (en) * | 2013-11-28 | 2014-03-12 | 杨冰莹 | Dual-safety anti-theft license plate |
| CN103963720A (en) * | 2013-11-28 | 2014-08-06 | 伍越 | Combined antitheft license plate device |
| CN103963720B (en) * | 2013-11-28 | 2015-05-27 | 伍越 | Combined antitheft license plate device |
| CN103625422B (en) * | 2013-11-28 | 2015-09-09 | 杨冰莹 | A kind of Dual-safety anti-theft license plate |
| CN104859591A (en) * | 2015-06-15 | 2015-08-26 | 河海大学常州校区 | Automobile wheel warning device |
| US9840231B2 (en) | 2015-08-24 | 2017-12-12 | Q-Free Asa | Tamper detection |
| US10053057B2 (en) | 2015-08-24 | 2018-08-21 | Q-Free Asa | Tamper detection |
| CN115214510A (en) * | 2022-08-12 | 2022-10-21 | 济南君安泰信息科技有限公司 | Automobile-mounted service system based on intelligent license plate and implementation method thereof |
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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: 20130612 Termination date: 20131109 |