Automobile anti-theft alarm system

Abstract

The invention provides an automobile anti-theft alarm system. The system comprises a power supplying unit, a monitoring unit, a control unit and an alarm unit, and a power supply module is arranged in the power supplying unit; the system is characterized in that the monitoring unit is arranged outside an automobile and used for sensing the safety around an automobile body; the control unit is arranged inside the automobile, electrically connected with the monitoring unit, and used for receiving monitoring information sent by the monitoring unit and sending alarm information according to the monitoring information; the alarm unit is electrically connected with the control unit and used for receiving the alarm information sent by the control unit and performing an alarm action according to the alarm information. The automobile anti-theft alarm system is provided with a fingerprint and sound double unlocking system, the unlocking system is not easy to break, the installation position is hidden and is not easily sensed, false alarming is avoided, the theft mode of trailing the automobile or carrying the whole automobile can be sensed, and the property loss of an owner is reduced.

Description

technical field [0001] The invention relates to the technical field of security alarms, in particular to an automobile anti-theft alarm system. Background technique [0002] With the popularization of automobiles, the theft rate of automobiles has also increased, and the safety of automobile property has gradually attracted people's attention. In order to effectively prevent automobiles from being stolen, various automobile anti-theft products have appeared on the market. When the car body is improperly moved or damaged, the anti-theft products will send out alarm prompts. [0003] Existing anti-theft products have the following deficiencies: [0004] (1) Existing anti-theft products often have the problem of being cracked. For example, the key of the mechanical lock can be unlocked by the car thief, the electronic lock can be interfered or learned by other devices, and the combination lock is obviously set. Operation information can be recorded; if the above anti-theft pr...

AI Technical Summary

Problems solved by technology

[0004] (1) Existing anti-theft products often have the problem of being cracked. For example, the key of the mechanical lock can be unlocked by the car thief, the electronic lock can be interfered or learned by other devices, and the combination lock is obviously set. Operation information can be recorded; if the above anti-theft products are cracked, it is very likely to cause property damage;

[0005] (2) The concealment of anti-theft products is not enough, and the possibility of being discovered by thieves to avoid them is relatively high;

[0006] (3) Parts need to be added separately, which is costly;

[0007] (4) The monitoring effect of the theft method against trailers or vehicle handling is not good;

[0008] (5) False alarms may occur

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