基于GSM模块TC35i的桥隧侵限安全报警系统的设计

本系统利用单片机ATmega128控制GSM模块TC35i以短消息的方式实现了对铁路货车通过桥梁、隧道装载超限的远程安全监控.系统由监控报警收发装置、侵限检测系统、车号识别系统和人机交互界面4个子系统组成.利用红外线光电传感器对超限货物列车进行超限检测,通过监控报警收发装置将报警信息与车号识别装置读取的侵限列车车号信息传送到上位机,由相关人员对此信息进行处理,对货运装载超限状况实行实时远程监控与检测.经过了多次试验,结果证明该系统准确可靠.

Design of Out-of-gauge Security Alarming System of bridge and tunnel based on GSM module of TC35i

The System used ATmega128 to control GSM module of TC35i, based on SMS to monitor remotely the security of out-of-gauge train when it went through bridge or tunnel. The System consisted of receiving and transmitting monitoring device, detecting out-of-gauge device, automatic train number identification device and man-machine interaction interface. The detecting device detected the out-of-gauge train. Then, the monitoring device transmitted the alarming signal and the train＇s ID which was obtained by automatic train number identification device to position machine. The related people could deal with this alarming information in time. So, the System could monit remotely and promptly the security of the trains which were out-of-gauge. Multiple experiments were taken to prove the System exactly and reliably.