摘要
随着汽车技术的不断发展,大量智能传感器在汽车上得到了广泛应用,特别是汽车行驶记录仪的推广,对于汽车的安全检测和控制发挥了很好的作用。在汽车内部环境中,如何对这些众多传感器进行通讯连接,是一个重要的问题。以汽车行驶记录仪主模块为主站,各传感器模块为从站,基于CANopen协议对汽车传感器的组网技术开展了研究,建立了一种有效的传感器网络,实现了行驶记录仪主模块对汽车各传感器信息的采集和处理。
With the continuous development of vehicle technology,a large number of intelligent sensors used in the vehicle.It is urgent for an effective means of communication to link these sensors.Therefore,this paper based on the CANopen protocol for vehicle multi-sensor networking technology,vehicle traveling data recorder is the master point and the sensor module is the slave point.The system can greatly improve the safety of vehicle driving,and realizes the sensor module PnP.
出处
《工业控制计算机》
2010年第11期6-8,共3页
Industrial Control Computer
