Anti-theft device and anti-theft method for electric vehicle and battery
A technology for electric vehicles and batteries, which is applied to vehicle components, transportation and packaging, and anti-theft vehicle accessories, etc. It can solve the problems of being easily attacked and single function, and achieve the effect of improving reliability and making up for single function
Inactive Publication Date: 2016-06-15
JIANGSU UNIV
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Problems solved by technology
[0007] In short, the existing electric vehicle anti-theft system has a simple principle and a single function, and is extremely easy to be breached
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[0025] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0026] Such as figure 1 As shown, the anti-theft device of the present invention is composed of a sensing unit, a data processing unit, an alarm unit and a wireless transmission unit. The sensing unit mainly includes human body infrared sensor, vibration sensor, acceleration sensor, micro switch, normally closed relay, and GPS module; the data processing unit is the smallest system based on AT89C52 single-chip microcomputer; the alarm unit includes the alarm and its driving circuit; The wireless transmission unit is composed of a GPRS module and its peripheral circuits.
[0027] The human body infrared sensor senses the human body according to the infrared principle. When someone approaches, the output terminal changes from low level to high level. Human body infrared sensors are installed on both sides of ...
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The invention discloses a burglary-preventing device and a burglary-preventing method of a finished electric vehicle and a storage battery and belongs to the technical field of burglary prevention. The burglary-preventing device mainly comprises a sensing unit, a data processing unit, an alarm unit and a wireless transmission unit, wherein the sensing unit comprises a human body infrared sensor, a vibration sensor, an accelerated speed sensor, a GPS (Global Positioning System) module, a micro-switch, a normally close relay and the like; the data processing unit consists of a single chip computer and a peripheral circuit thereof; the alarm unit consists of an alarm device and a driving circuit thereof; the wireless transmission unit consists of the GPRS (General Packet Radio Service) module and a processing circuit thereof. The burglary-preventing device performs corresponding burglary-preventing feedback according to a signal of the sensing unit and sends related information to a mobile phone of a vehicle owner. The monitoring information of the device is plentiful, the defects of single function, easy attack and the like of the current burglary-preventing system are overcome, the reliability of burglary prevention is improved, and the burglary-preventing device and the burglary-preventing method can be used for tracing the electric vehicle after early alarm, burglary prevention and burglary when the electric vehicle is parked.
Description
technical field [0001] The invention belongs to the field of anti-theft technology, in particular to the anti-theft technology for electric vehicles. Background technique [0002] In recent years, electric vehicles have gradually become popular in urban and rural areas, becoming an important means of transportation for people to travel, and the number has grown rapidly, followed by a small increase in theft of electric vehicles. There are many electric vehicle anti-theft solutions in the market, and the patents and products related to electric vehicle anti-theft mainly include: [0003] The patent electric vehicle storage battery anti-theft device, the patent No. CN101475034A, discloses a kind of anti-theft method of installing an anti-theft metal plate on the electric vehicle pedal. This solution has a certain protective effect on the battery of the electric vehicle. There is no alarm device, and the thief is not easy to arouse the vigilance of the surrounding people durin...
Claims
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IPC IPC(8): B60R25/30B60R25/10
Inventor 王浩张西良侯坤
Owner JIANGSU UNIV