System for deicing black ice on road surface using invisible light based on AI

A system for deicing black ice on a road surface using invisible light based on AI, comprising:

• a plurality of laser scanners that are arranged at intervals along a road,
• each laser scanner including
• a light source unit that emits a laser,
• a non-contact temperature sensor that measures a temperature of an area in charge of the road surface, and
• a control unit that controls an operation of radiating the laser to the area in charge;
• a weather sensor that measures a temperature and humidity of a surrounding environment;
• and
• an integrated controller that communicates with the plurality of laser scanners,
• wherein the integrated controller determines whether the laser is radiated to the road surface based on at least one of the temperature and humidity measured by the weather sensor, and
• when the laser radiation is determined, generates a control signal to activate at least one laser scanner to be operated among the plurality of laser scanners, and
• the control unit of the laser scanner activated by the integrated controller determines a heating area requiring the laser radiation in the area in charge based on the temperature measured by the non-contact temperature sensor, and
• generates a pulse signal to turn on/off a light source unit of the at least one activated laser scanner so that the laser is radiated in accordance with a shape and range of the heating area;
• and
• wherein the laser scanner includes a galvanometer including two reflectors each rotating about different orthogonal axes x and y, and the control unit sets a cycle of the pulse signal based on a speed at which the reflector rotates.