Automobile remote antitheft system based on zigbee and 3G (The 3rd Generation Telecommunication) network

Abstract

The invention discloses an automobile remote antitheft system based on zigbee and 3G (The 3rd Generation Telecommunication) network and belongs to the field of automobile antitheft. The system comprises a key position signal acquisition sub-system, a data processing sub-system, an alarm sub-system, a remote monitoring sub-system and a 3G mobile phone, wherein the key position signal acquisition sub-system is connected with the data processing sub-system through a zigbee wireless communication mode; the data processing sub-system is connected with the alarm sub-system; the remote monitoring sub-system is connected with the data processing sub-system through a 3G network; and the 3G mobile phone is connected with the data processing sub-system through the 3G network. According to the invention, by adopting the zigbee and 3G network fusion technology and deploying the key antitheft positions of an automobile, the stealing information is immediately fed back to a user through the 3G network, the user can observe the site condition through the remote monitoring sub-system and shout with a speaker to realize the purposes of prevention and deterrence and avoid the thievery; and moreover, the vehicle site can be recorded as video and stored.

Description

technical field [0001] The invention belongs to the field of automobile anti-theft, in particular to an automobile remote anti-theft system based on zigbee and 3G network. Background technique [0002] At present, most of the automotive electronic anti-theft devices that appear on the market use vibration feedback technology, that is, the alarm system is activated only when the car has enough vibration. After the incident of theft or damage to the car takes place, the process of the incident cannot be checked back, nor can it provide effective evidence and clues for the public security organs to solve the case. At the same time, its alarm feedback method is mainly based on a single sound and light alarm, and its deterrent effect is not strong. In addition, for key parts such as fuel oil, spare tires, and goods in the cargo box of large vehicles, only physical locks are usually used for anti-theft, which cannot provide more effective anti-theft monitoring and protection for ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the existing car anti-theft methods and facilities with large alarm errors, the on-site situation cannot be fed back to the user in time, the incident process cannot be checked back, and the key parts such as fuel, spare tire, and cargo in the cargo box cannot be provided more effectively. The technical problem of anti-theft monitoring and protection, the present invention provides a kind of car remote anti-theft system based on zigbee and 3G network

Images