Power-saving operation method of security terminal

Abstract

Disclosed is a power-saving operation method of a security terminal. When an acceleration sensor senses move of a car, a PKE (passive keyless entry) module detects whether a matching key end exists or not, if the key end does not exist, a GSM (global system for mobile communications) module is opened to send alarm information to a user through a communication network, a GPS (global positioning system) module is turned on, position information of the car is sent to the user at a set time, a microphone is turned on, sound in the car is collected, and accordingly a car owner can timely learn about condition of stealing of the car, quickly make coping response and timely find the car. The power-saving operation method for the security terminal has the advantages that network coverage is wide, and alarm is direct and effective.

Description

technical field [0001] The present invention relates to the technical field of automobile security, specifically a method of verifying the PKE module information at the key end to judge whether the driver is a legitimate automobile owner, and to automatically and timely send a message to the automobile owner in case of car theft. A power-saving working method of the alerted security terminal. Background technique [0002] In recent years. With the continuous improvement of our people's living standards and the rapid development of the automobile industry. Automobiles have quickly become an indispensable means of transportation in people's work and life. However, the frequent theft of vehicles has become a social problem that is widely concerned and needs to be solved urgently. Although a variety of car anti-theft technologies have been widely used, the traditional car anti-theft devices have not adapted to the requirements of modern development. The main problems are as fol...

AI Technical Summary

Problems solved by technology

Although a variety of car anti-theft technologies have been widely used, the traditional car anti-theft devices have not adapted to the requirements of modern development. There are mainly the following deficiencies: the anti-theft method is relatively simple; the alarm range is small; The noise disturbs the lives of the surrounding residents, etc.

The advantage of the first type of system is that it is cheap and has no use fee. The disadvantage is that the alarm range is small (between 100n and 200m), and there is no positioning function.

Once stolen, it cannot help the owner to find the car: the advantage of the second type of system is that the alarm range is large and the location is accurate. The disadvantage is that the cost of the system itself and the use cost are too high, and the content of the alarm cannot be changed according to the real-time status of the car.

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