基于微控制器的智能汽车防盗坐垫的研究

本文介绍了无线报警系统,该系统将STC89C52单片机作为主控芯片,2.4G模块作为收发装置,设计并实现了薄膜式压力传感器当触发的方式。并给该系统添加了GPS和GSM模块,在汽车丢失后能使车主准确快速地找到汽车,同时给出了系统组成结构框图、主要的硬件电路和软件设计。实践证明,该系统性能可靠、稳定,可连续稳定地工作。

On Intelligent Vehicle Alarm Cushion Based on the Microcontroller

This paper introduces the wireless alarm system, which takes the STC89C52 single-chip microcomputer as the main control chip, the 2.4 G module as a transceiver, and designs and implements the method of thin film pressure sensor as the trigger, and the GPS and GSM modules are added to the system, which can make car owners find the car accurately and quickly after the car lost, and the system composition structure diagram, the main hardware circuit and software design are given. Practice proves that the system is reliable, stable, and can steadily and continuously work.