| Network robotics is a new open distributed robot controlling technology combining classical robotics and network technology. Because of robotics development today, robot cannot automatically accomplish all tasks that human submit. Adding human in robot control system, providing key instruct, become a key technology. With network technology's rapid development, information transportation areas are expanding, providing method for exchanging information between controller and robot, remote monitoring and remote controlling of industry robot is not impossible. Video information is a best method that human can acquaint robot's status. The real-time video transport technology between human and robot become a very important technology.This paper objective is researching and realizing network video real-time transport between controller and robot, including two aspects, one is the method of video encoding and video decoding applying network robotics, the other is network video real-time transport protocol.This paper content includes: chapter 1 introduce the development of network robotics and the components of network robot system; chapter 2 discuss video pretreatment including video capturing video encoding and video decoding providing for network video real-time transporting; chapter 3 and chapter 4 introduce TCP/IP and programming method about socket, then real-time transport protocol (RTP) and real-time transport control protocol (RTCP) are discussed, basing on RTP and RTCP network video transporting method is put forward for network robot system; from chapter 5 to chapter 7 other technologies about network robotics are introduced and discussed; chapter 8 and chapter 9 on windows platform this method is implemented, application programming is workout, experiment is done and results is analyzed; chapter 10 summarize. |
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