There are many labels on home appliances in modern life, and “intelligent†is an essential keyword. In recent years, more and more intelligent appliances have come into our eyes: smart TVs, smart refrigerators, smart washing machines, smart sweepers, and so on. As one of the more mature intelligent appliances developed at this stage, intelligent sweeping robots save lazy people a lot of time for cleaning. In fact, the sweeping robot has developed to today, and its intelligent embodiment not only relies on the developer's programming chip, but also benefits from its detection and sensing system. Today, let's take a look at the detection of intelligent sweeping robots. What is the mystery of the sensor system? Smart sweeping robot is a kind of artificial intelligence, and the detection and sensing system makes the sweeping machine have the ability to sense the environment and can dodge the obstacles well, so that the service life of the machine is guaranteed. What are the detection systems commonly used for sweeping robots? Infrared detection system In detecting positioning systems, infrared detection and bionic detection are the most widely used. The infrared detection system mainly uses the principle of infrared light sensing, and infrared radiation can detect the surface of the material. The infrared detection component can convert the infrared light signal into an electric signal to determine the placement position of the objects in the environment and allow the sweeping robot to sense the environment. RPS laser ranging Infrared detection systems are mainly used by manufacturers such as Cobos and neato. In the past, this has the advantage of lower cost, but there are also disadvantages such as low accuracy and inability to distinguish black objects, but now, a new generation of RPS laser ranging The system has been launched. After scanning the room with the "laser eye" on the top of the sweeper 360 degrees, a map is generated and the map is navigated to improve the efficiency. Bionic ultrasound detection system Another kind of bionic ultrasonic detection system, the principle is the use of sound waves like dolphins and bat detection capabilities, the use of ultrasonic waves in the air, the propagation speed is known, measuring sound waves encountered in the obstacle after the reflection of the time, The actual distance from the launch point to the obstacle is calculated based on the time difference between launch and receive. The bionic ultrasound detection system is mainly adopted by iRobot and Proscenic. The biomimetic ultrasonic detection system has high cost, but the resolution of black objects and transparent objects is relatively accurate. New Generation Detection System - Dual Detection Device We all know that the bionics ultrasound detection system has higher costs, but the resolution of black objects and transparent objects is relatively accurate; while the infrared detection system is low in cost, it also has the disadvantages of low accuracy, inability to distinguish black objects, and the like. . Full text summary: The detection system can help intelligent sweeping robots to perceive objects in the home environment and assist the sweeping robot to compose the home environment. The effect embodied in the use of the product is: cleaning more regular, reducing the impact on household items, both to ensure that the sweeping robot is not damaged, but also to reduce the possibility of home being damaged, so that you can rest assured that the use of the product.