基于智能视觉的变电站设备状态智能巡视

Substation equipment state intelligent patrol based on intelligent vision

为了缩减变电站维修成本,提出基于智能视觉的变电站设备状态智能巡视方法,设计巡视系统。通过分析智能视觉基本结构,构建智能视觉巡视坐标系,给出机器人在变电站中的最优巡视路线,巡视路线的重要参数包括最优距离和机器人巡视角度。介绍了巡视系统中图像智能解析、无线通信、伺服管理、机器人导航和远程遥控五项基本功能,并以此拟定系统巡视方案,设计系统结构。实验结果证明,与市面上广泛应用的巡视系统相比,依据该方法设计的巡视系统的巡视准确程度更高。

In order to reduce the maintenance cost of substation,a substation equipment state intelligent patrol method based on intelligent vision is proposed to design the patrol system.The basic structure of the intelligent vision is analyzed in the method to construct the intelligent vision patrol coordinate system.The optimal patrol route of the robot in substation is given.The important parameters of the patrol route include the optimal patrol distance and robot′s patrol vision.Five fundamental functions of the patrol system are introduced,including the image intelligent analysis,wireless communication,servo management,robot navigation and remote control.On these basis,the system patrol scheme is set,and the system structure is designed.The experimental results show that,in comparison with the widely?used patrol system in the market,the patrol system according to the proposed method has higher patrol accuracy.