With the development of laser technology, laser sensor has become a new type of sensor. It is a sensor that uses laser technology to measure. It consists of laser, laser detector and measuring circuit. Laser sensor is a new type of measuring instrument, which has the advantages of non-contact remote measurement, high speed, high precision, large measuring range, strong electrical interference ability, etc., and has a wide range of applications in many industrial fields.

As the name suggests, sweeping robots are robots that automatically sweep the floor clean. Generally speaking, after the sweeping robot is turned on, it will start from the charging base, and then scan the environment to draw a map.

For laser positioning, it is more suitable for indoor, and a certain number of reflectors should be installed in the environment.

According to MAMS, in the near future, autopilot will use a steering system based on laser beam based , which is faster than based on the radio waves current system. This technology is better and more efficient than the existing technology to avoid accident system.