【摘要】 在本机器人系统中 ,利用无线局域网技术 ,成功地解决了数据在无线传输过程中的屏蔽现象以及控制信号和视频信号在同一频道实时传输的问题 ;文章还就机器人的通讯过程以及控制信号在传输过程中遇到的问题进行了详细讨论 ,制定了通讯协议更多还原

【Abstract】 This paper describes a communication and control infrastructure for mobile robot used for outer inspection of boiler pipeline, which makes use of wireless local area network(WLAN) technology and Internet Protocols(Ips). The message bandwidth available from WLAN interface (11Mbps) and the use of the video jet can make the video and control stream real time transmission in the same channel. Although TCP communication protocol is robust, serial server is a transparent channel and can’t detect error and retransmit the data. In order to improve the reliability of serial communications, a new communication protocol is drawn. The software system is also discussed in this paper.更多还原