The design principle and implementation of electronic guide dogs are generally completed through a series of sensors and equipment. LiDAR sensors can easily help electronic guide dogs sense the surrounding environment, collect surrounding information, and then transmit it to the central processor. The central processor should conduct a comprehensive analysis of these data, determine the location and distance of obstacles, and then convey the collected information to the blind user through sound or vibration.

In fact, the application of electronic guide dogs is becoming more and more widespread, and many blind people have come into contact with it However, the feedback is also very satisfactory. After all, it really helped them solve a big problem.