摘要
分析了CAN总线的一些特点以及在电梯控制系统中的应用和发展状况，提出引入国际上通用的CAN总线高层应用协议，规范国内CAN总线的使用．用以提高电梯控制系统中CAN系统通信协议应用的兼容性和通用性，并简要介绍了一种CAN的高层协议——CAN0pen协议。
The article analyzes the characteristics and the development of the situation in the elevator control system of CAN bus, as well as introduces a universal international CAN bus high-level application protocol . The protocol can regulate the use of CAN bus to improve compatibility and versatility of CAN communication protocol in application the elevator control system, and outline a high-level CAN protocol CANopen protocol.
出处
《中国电梯》
2008年第23期14-18,共5页
China Elevator
