Design of Substation Integrated Security Control System Based on Machine Vision
In order to solve the problems of simple and low intelligence of substation security equipment,an integrated security control system based on machine vision is designed.Installing the field visual controller as the front end information acquisition center of the system hardware.The Ethernet is used to realize the communication and connection integration of all devices,and the gate cir-cuit is connected to the terminal electronics in the substation perimeter environment.The laser electronic fence is detected for the dan-gerous intrusion detection,and the fence number is inspected in sequence to determine the location of the dangerous intrusion fence.Through linear quadratic regulator algorithm,the coupling relationship between the desired pose and actual pose of the robot was con-ducted on the decoupling,and the processing results were taken as the input of the neural network to output the tracking control re-sults of the robot's moving trajectory,complete the visual identification and positioning,and realize the automatic identification and early warning of dynamic object monitoring,fire,temperature and other dangerous factors.The experimental analysis shows that the system can accurately monitor the position and temperature of high-temperature equipment through machine vision,and it has the good response performance,stable security signal transmission environment,strong ability to predict and warn dangerous situations,and good robustness.
video monitoring equipmentsecurity systemwireless sensorlaser fencesystem response capability
万方数据
维普
