摘要
设计出以STC11F02E单片机为控制核心,PTR2000为无线通信收发模块,光电传感器为监控部件的车载防盗装置。介绍了其硬件接口电路和单片机之间的通信协议设计,最后简要叙述了该装置的工作流程。经验证,该系统有一定的实用价值。
Car anti-theft device based on microcontroller STC11F02E to control the core,PTR2000 transceiver modules for wireless communications and optoelectronics sensors for the monitoring component is designed in this paper.The hardware interface circuit and the communication protocols between MCU are designed,and finally a brief description of the workflow of the device is presented.The experiments show the system has some practical value.
出处
《信息技术》
2010年第11期111-113,116,共4页
Information Technology
