High-tech devices make holiday travel more comfortable

Patrol robots, suitable for substations and other key areas, can remotely monitor noise, gas, and temperature by laser sensors, high-definition cameras, and infrared thermal imagers.

The arm of the robot can rotate 360 degrees, achieving multi-angle inspections. With a high-resolution image processing system, it can quickly complete panoramic scanning and intelligent analysis of the components at the bottom of a bullet train, shortening the maintenance time for 8 carriages from 2.5 hours to 45 minutes.

At Jiaxing Service Area of Shanghai-Hangzhou Expressway, mobile charging robots have introduced unmanned driving technology, which can continuously charge 4 to 5 vehicles. The robot can locate vehicles and charge them.