Sweeping robots, also known as automatic sweepers, intelligent robots, and automatic vacuum cleaners, are a kind of small electrical appliances that are more commonly used in electrical appliances in smart homes. With the help of artificial intelligence technology, the sweeping robot can easily and quickly complete the cleaning of the floor of the home in an effective time. The common cleaning methods are brushing and vacuum.

Features of sweeping robot:
1. Save time, effort and worry.
2. Low noise.
3. Air purification.
4. Small and light.

As a new type of smart product, the development of artificial intelligence is inseparable from the application of sensors, such as pressure sensors, ultrasonic sensors, and temperature sensors. For robots to have intelligent behaviors, they must constantly perceive the external environment and make corresponding decisions. What sensors does a complete robot include?

Ultrasonic sensor: Ultrasonic is a sound wave with a certain frequency range, which has the characteristic of propagating at a constant rate in the same medium

Infrared ranging sensor: It mainly detects the distance of obstacles through infrared signals, so as to detect the distance.
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Contact sensor: There are many types of displacement sensors (including inductive, capacitive, potentiometer, and Hall type) commonly used for contact measurement, which are used to reduce equipment wear by continuously detecting the thickness of the object.

Infrared photoelectric sensor: It is mainly used to detect the turbidity of the tank solution. The sensor uses infrared light-emitting diodes as the detection light source to detect the turbidity of the liquid through the measured solution.

Anti-collision sensor: Due to various influences, sweeping robots will inevitably encounter obstacles during operation. In order to deal with this problem, the anti-collision sensor uses photoelectricity to sense the collision distance and approximate position of the car body, thereby making the machine People make the right instructions.
 

Anti-drop sensor: The anti-drop sensor also uses ultrasonic waves to measure the distance. The controller controls the steering of the sweeping robot and changes the forward direction of the sweeping robot to achieve the purpose of preventing falling.

Anti-overheating sensor: The installation of the anti-overheating sensor is to prevent the sweeping robot from working continuously, causing the body to heat up and causing the circuit to burn out. It is monitored by installing a temperature sensor. When the maximum temperature setting is reached, the sweeping robot will return Go to the base to rest, Wendy will continue to work after she descends.

For now, the technologies that artificial intelligence technology has a greater impact on sweeping robots include: sensors, intelligent control, path planning, sweeping functions, power technology, etc.