CN202686286U - Car security system - Google Patents
Car security system Download PDFInfo
- Publication number
- CN202686286U CN202686286U CN 201220318860 CN201220318860U CN202686286U CN 202686286 U CN202686286 U CN 202686286U CN 201220318860 CN201220318860 CN 201220318860 CN 201220318860 U CN201220318860 U CN 201220318860U CN 202686286 U CN202686286 U CN 202686286U
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- Prior art keywords
- wireless transmitter
- wireless transmit
- receive device
- car
- security system
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Abstract
The utility model belongs to the technical field of vehicles and provides a car security system. The car security system comprises a first wireless transmit-receive device, a second wireless transmit-receive device and a main controller, wherein the first wireless transmit-receive device can be worn by a car owner, the second wireless transmit-receive device is positioned inside a car and is communicated with the first wireless transmit-receive device, an input end of the main controller is connected with the second wireless transmit-receive device, and an output end of the main controller is connected with one or several of an engine oil valve, a door lock and a window lock. Through signals which the second wireless transmit-receive device receives from the first wireless transmit-receive device, the distance between the first wireless transmit-receive device and the second wireless transmit-receive device can be judged. When the distance between the first wireless transmit-receive device and the second wireless transmit-receive device is judged to be greater than a preset distance threshold valve, one or several of the engine oil valve, the door lock and the window lock is/are controlled to be locked. Only when the car security system makes a judgment that the car owner is out of the car are the engine oil valve, the door lock, the window lock and the like controlled to be locked. The whole process is achieved automatically without the need for being triggered by the car owner. The car security system is simple in structure, economical and practical.
Description
Technical field
The utility model belongs to the vehicle technology field, relates in particular to a kind of automotive theft proof system.
Background technology
The automobile walking-replacing tool that is absolutely necessary now is for our go off daily provides convenience.Vehicle price high and need to often be placed on outside, the theft situation is of common occurrence, various alarms and security systems for automobiless also engender.
Present alarms and security systems for automobiles has the antitheft automobile steering lock of the mechanical mechanism of employing, brake lock etc., the Wireless remote control lock of employing modern communication network etc. is also arranged, even employing fingerprint recognition, recognition of face realizes antitheft, these have all solved the automobile burglar problem to a certain extent, yet, the physical construction anti-theft column lock is because outside being exposed to, be easy to be destroyed by force and lose anti-theft function, radio remote controller is subjected to the restriction of network performance, reliability is not high, and cost is higher, and fingerprint recognition, recognition of face locks etc. are owing to the reason of technology itself, fault rate is relatively high, and cost more general alarms and security systems for automobiles is high especially.
The more important thing is that above-mentioned anti-joyride device all needs the car owner to go initiatively to trigger, trigger then that anti-joyride device performs practically no function if the car owner forgets, cause property can not obtain effective guarantee.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of automotive theft proof system, is intended to realize automatic triggering, simple and practical wireless type automobile burglar.
The utility model is achieved in that a kind of automotive theft proof system, comprising:
The first wireless transmitter that the car owner wears with oneself;
Be arranged at the second wireless transmitter in the car, communicate with described the first wireless transmitter;
Master controller, its input end is connected with described the second wireless transmitter, one or more in mouth connecting engine oil circuit valve, Door Lock, the vehicle window lock, the signal from described the first wireless transmitter that receives by described the second wireless transmitter, judge the distance between described the first wireless transmitter and the second wireless transmitter, after judgement distance between the two is greater than default distance threshold, the one or more lockings in control engine oil circuit valve, Door Lock, the vehicle window lock.
Further, described the first wireless transmitter and the second wireless transmitter all are built-in with radio-frequency module.
Further, described automotive theft proof system also comprises a supply unit, is connected with described master controller, is the master controller power supply.
In the utility model, the first wireless transmitter is worn on the car owner with it and the second wireless transmitter is arranged in the car, whether therefore can judge the car owner by the distance between the first wireless transmitter and the second wireless transmitter gets off, and master controller lockings such as ability control engine oil circuit valve, Door Lock, vehicle window lock when judging that the car owner is car outside only, whole process full automaticity is realized, need not the car owner triggers, can be effectively antitheft, the whole system structure is also fairly simple, and is economical and practical.
Description of drawings
Figure is the constructional drawing of the automotive theft proof system that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, the automotive theft proof system 1 that the utility model provides comprises the first wireless transmitter 11, the second wireless transmitter 12, master controller 13, wherein, the first wireless transmitter 11 is worn with oneself by the user, as be installed in bangle, on the objects such as key chain, the second wireless transmitter 12 is arranged in the car, particular location is not limit, bearing circle, seat, roof all can, the first wireless transmitter 11 and the second wireless transmitter 12 can carry out information interaction, and the first wireless transmitter 11 signal of being emitted to the second wireless transmitter 12 carries both range informations.The input end of master controller 13 is connected with the second wireless transmitter 12, and mouth can be connected to one or more in engine oil path valve, Door Lock, the vehicle window lock.
During work, the signal from the first wireless transmitter 11 that the second wireless transmitter 12 will receive transfers to master controller 13,13 pairs of these signals of master controller are resolved, and therefrom identify the range information between the first wireless transmitter 11 and the second wireless transmitter 12.In the utility model, since two one of wireless transmitters be worn on the car owner with it, another is positioned at car, therefore can to represent the car owner be outside Che Nei or car to both distances, when master controller 13 judge between the two distance greater than default distance threshold after, the one or more lockings in control engine oil circuit valve, Door Lock, the vehicle window lock.
Above-mentioned default distance threshold can be arranged by the car owner, or be solidificated in advance in the master controller 13, for example can be set to 2 meters, when judging distance between the first wireless transmitter 11 and the second wireless transmitter 12 greater than 2 meters, think that namely the car owner gets off, can control locking oil circuit, door, window etc., otherwise, when judging distance between the first wireless transmitter 11 and the second wireless transmitter 12 less than 2 meters, think that namely the car owner also in car, does not carry out locking control.This anti-theft system also can prevent key chain, bangle omission etc. that the car owner will be equiped with the first wireless transmitter 11 because of carelessness at Che Nei and the people gets off hurriedly with regard to the locking door and window, cause the car owner can't be into the car with the situation of car.
Further, above-mentioned the first wireless transmitter 11 and the second wireless transmitter 12 be built-in radio-frequency module all, comes judging distance by detecting emissive power, for example when detecting distance less than a certain threshold value, is judged as distance greater than default distance threshold.
Further, automotive theft proof system 1 also comprises a supply unit 14, is connected with master controller 13, is master controller 13 power supplies, and this supply unit 14 can directly connect the automotive interior circuit, also can adopt independently powered battery, does not specifically limit.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. an automotive theft proof system is characterized in that, comprising:
The first wireless transmitter that the car owner wears with oneself;
Be arranged at the second wireless transmitter in the car, communicate with described the first wireless transmitter;
Master controller, its input end is connected with described the second wireless transmitter, one or more in mouth connecting engine oil circuit valve, Door Lock, the vehicle window lock, the signal from described the first wireless transmitter that receives by described the second wireless transmitter, judge the distance between described the first wireless transmitter and the second wireless transmitter, after judgement distance between the two is greater than default distance threshold, the one or more lockings in control engine oil circuit valve, Door Lock, the vehicle window lock.
2. automotive theft proof system as claimed in claim 1 is characterized in that, described the first wireless transmitter and the second wireless transmitter all are built-in with radio-frequency module.
3. automotive theft proof system as claimed in claim 1 is characterized in that, described automotive theft proof system also comprises a supply unit, is connected with described master controller, is the master controller power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318860 CN202686286U (en) | 2012-07-03 | 2012-07-03 | Car security system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318860 CN202686286U (en) | 2012-07-03 | 2012-07-03 | Car security system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686286U true CN202686286U (en) | 2013-01-23 |
Family
ID=47541944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318860 Expired - Fee Related CN202686286U (en) | 2012-07-03 | 2012-07-03 | Car security system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686286U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625427A (en) * | 2013-11-29 | 2014-03-12 | 东风小康汽车有限公司重庆分公司 | Automobile door opening and closing automatic control method and system based on satellite locating technology |
| CN103625426A (en) * | 2013-11-29 | 2014-03-12 | 东风小康汽车有限公司重庆分公司 | Automobile start control system and method based on locating technology |
| CN104097606A (en) * | 2013-04-09 | 2014-10-15 | 李钢 | Car window closing system |
| CN105292051A (en) * | 2015-10-23 | 2016-02-03 | 上海天奕无线信息科技有限公司 | Anti-theft method and system of electric vehicle |
| CN105383442A (en) * | 2015-10-22 | 2016-03-09 | 苏树杰 | Vehicle-mounted security system |
| CN107124703A (en) * | 2016-02-24 | 2017-09-01 | 大陆汽车电子(长春)有限公司 | Vehicle state monitoring method and system based on mobile intelligent terminal |
-
2012
- 2012-07-03 CN CN 201220318860 patent/CN202686286U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097606A (en) * | 2013-04-09 | 2014-10-15 | 李钢 | Car window closing system |
| CN104097606B (en) * | 2013-04-09 | 2016-10-05 | 李钢 | A kind of vehicle window closes closed system |
| CN103625427A (en) * | 2013-11-29 | 2014-03-12 | 东风小康汽车有限公司重庆分公司 | Automobile door opening and closing automatic control method and system based on satellite locating technology |
| CN103625426A (en) * | 2013-11-29 | 2014-03-12 | 东风小康汽车有限公司重庆分公司 | Automobile start control system and method based on locating technology |
| CN105383442A (en) * | 2015-10-22 | 2016-03-09 | 苏树杰 | Vehicle-mounted security system |
| CN105292051A (en) * | 2015-10-23 | 2016-02-03 | 上海天奕无线信息科技有限公司 | Anti-theft method and system of electric vehicle |
| CN105292051B (en) * | 2015-10-23 | 2017-12-15 | 上海天奕无线信息科技有限公司 | The theft preventing method and system of a kind of electric car |
| CN107124703A (en) * | 2016-02-24 | 2017-09-01 | 大陆汽车电子(长春)有限公司 | Vehicle state monitoring method and system based on mobile intelligent terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180703 |