双ARM的车门多参数远程监测系统设计

Multi-parameter Monitoring System for Vehicle Door Based on Dual ARM

设计了一种智能检测轨道车门参数的监测系统。该系统基于ARM8和STM32双ARM构架,STM32系统主要是采集各个车门的电机数据,封装后通过短距离无线通信模块传输给ARM8系统。ARM8系统有两个作用,一方面是接收来自各个STM32系统采集到的电机数据,另一方面是监测车门丝杆转块的位置信息。当收到开关门触发信号时就驱动视觉传感器拍照,把图片信息和STM32系统发送的数据一起打包发送到服务器网络,然后在PC端访问服务器,可以随时随地查看车门电机的各项参数。实际使用表明,该系统可以适用于车门系统多参数监测,给后期检测维修提供了参考依据,减少了维修工作。

In the paper,a monitoring system is designed to detect the security state of the rail car door.The system is based on dual ARM framework：ARM8 and STM32.STM32 is used to gather motor data from all the door mainly,the data wilI be packed and delivered to ARM8 system by the short-range wireless communication module. The ARM8 has two functions：one part is to receive the motor data collected by STM32 system,the other part is to monitor the door screw block position.The COM will be drived to take photos when re- ceives the switch gate trigger signal.The image information and the data sent by the STM32 are sent to the server network.Then we can check the door motor status in any time when we access the serve on PC.The system is suitable for the multi parameter detection,which provides the reference frame for the later period maintenance, and reduces the maintenance work.