Charging management system and method for tunnel cable inspection robot

Abstract

The invention discloses a charging management system and method for tunnel cable inspection robot, which belongs to the technical field of battery charging. The system comprises a microprocessor, an electric tag reader, a servo motor controller, a remaining power detection system, a charging plug telescoping mechanism, a battery and a charging station, wherein electric tags are arranged in a tunnel, the robot can read tag information including charging station position information during the inspection process; and when the remaining power detection system judges that the robot is required to be charged, the robot automatically moves to the closest charging station according to a tag information prompt, then completes the butt-joint with the charging station under the guide of the tag content, and finally is prompted to be broken away from the charting station to carry out inspection when the remaining power detection system detects that the robot is fully charged. The system and method provided by the invention have the benefits that the robot is ensured to reach the charging station in a shorter time, and over-discharge of the battery is prevented to guarantee the service life.

Description

technical field [0001] The invention belongs to the technical field of storage battery charging, and in particular relates to a charging management system and method for a tunnel cable inspection robot. Background technique [0002] In recent years, with the increase in the laying length of power cable tunnels in my country, the inspection work on the working conditions of the cables in the tunnels has become more and more arduous. threaten. Tunnel inspection robots can replace manual inspections of tunnels. Its main function is to transmit the working status picture of the cable in the tunnel, the temperature and humidity in the tunnel, the surface temperature of the power cable and other parameters in real time to the technicians outside the tunnel through the wireless network. When these status parameters are abnormal, the tunnel Foreign technicians can determine that there is a potential safety hazard in the power cable where the robot is located, so that personnel can ...

AI Technical Summary

Problems solved by technology

Therefore, the power consumption of the battery inside the robot is very fast, and the power supply voltage of the battery drops with the power consumption. If the battery is in a low-voltage power supply state for a long time, the service life and power storage capacity of the battery will be affected irreversibly.

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