基于CAN总线和GPRS的车载传感器网络平台的实现  

Implementation of vehicle sensor networks platform based on CAN bus and GPRS

作　　者：许勇[1] 游张华[1] 

机构地区：[1]桂林电子科技大学计算机与控制学院,广西桂林541004

出　　处：《传感器与微系统》2008年第3期83-85,共3页Transducer and Microsystem Technologies

基　　金：广西壮族自治区科学技术厅资助项目(063006-5G-3)

摘　　要：给出了基于CAN总线和通用分组无线业务(GPRS)的车载传感器网络平台的解决方案和软件、硬件的实现。结合汽车轮速传感器,说明了传感器节点的信号处理和数据计算。通过设计CAN通信模块,实现车载传感器数据的网络化传输;采用包含GPRS模块的传感器网关节点,实现车载传感器与远程计算机间的无线数据通信。该车载传感器网络平台具有很强的通用性。The solution of vehicle sensor networks platform based on CAN bus and GPRS is provided. Realization of software and hardware for the platform is also reported. Combining with automotive wheel rotation speed sensor, signal processing and data computation of sensor nodes are described. The realization of networked transmission for vehicle sensor data is presented through the design of CAN communication module. Wireless data communication can be also realized between remote computer and vehicle sensors via the sensor gateway node which contains GPRS module. The vehicle sensor networks platform has a nice generality.

关 键 词：通用分组无线业务 车载传感器 网络平台 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]