Title :
Design and realization of photoelectric theodolite remote control system based on network
Author :
Peng Wei ; Yang Xiao-Jun ; Cao Jian-zhong
Author_Institution :
Xi´an Inst. of Opt. & Precision Mech., Chinese Acad. of Sci., Xi´an, China
Abstract :
A new way to design and realize a net-based photoelectronic theodolite remote control system is proposed. Analyzes the reliability, net delay and net security problems of this system and uses buffer technology to ensure the reliability, uses password authentication technology to solve the security problem, uses multicast technology to improve the efficiency of network transmission, uses data extrapolation to solve the network delay problem. Practical application shows that the system meets the design requirements and makes the equipment unattended.
Keywords :
authorisation; computer network reliability; computer network security; extrapolation; photoelectric devices; telecommunication transmission lines; telecontrol; theodolites; buffer technology; data extrapolation; multicast technology; net security problems; network delay problem; network transmission; password authentication technology; photoelectric theodolite remote control system; reliability; Command and control systems; Computer network reliability; Control systems; Delay; Protocols; Real time systems; Theodolites; UDP Multicast; network delay; photoelectric theodolite; remote control;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778129
