There are many labels on home appliances in modern life, and “intelligence†is an indispensable keyword. In recent years, more and more intelligent home appliances have entered our eyes, such as smart TVs, smart refrigerators, smart washing machines, smart sweepers and so on. As one of the more mature smart home appliances developed at this stage, the intelligent sweeping robot saves a lot of cleaning time for the lazy people.
In fact, the development of the sweeping robot to today, in addition to relying on the developer's programming chip, but also thanks to its detection sensing system, today, we take a look at the detection of intelligent sweeping robot What is the mystery of the sensing system.
The intelligent sweeping robot belongs to a kind of artificial intelligence, and the detecting and sensing system enables the sweeping machine to have an environment-aware ability, can well avoid obstacles, and ensure the service life of the machine.
What are the detection systems commonly used for sweeping robots?
Infrared detection systemInfrared detection and bionic ultrasonic detection are the most widely used in detecting positioning systems. The infrared detection system mainly uses the principle of infrared light induction, and the infrared radiation can detect the surface of the material. The infrared detection component converts the infrared light signal into an electrical signal, thereby determining the position of the objects in the environment, and allowing the sweeping robot to sense the environment.
RPS laser rangingInfrared detection system is mainly used by Cobos, Neato and other manufacturers. In the past, this has the advantage of lower cost, but it also has shortcomings such as low precision and inability to distinguish black objects. But now, the new generation of RPS laser ranging The system has been introduced to scan the room 360 degrees through the "laser eye" on the top of the sweeper, generate maps, and improve efficiency by map navigation.
Another bionic ultrasonic detection system uses the sound wave detection function similar to dolphins and bats, using the propagation speed of ultrasonic waves in the air to be known, and measuring the time when sound waves are reflected by obstacles after launch. The actual distance from the launch point to the obstacle is calculated based on the time difference between transmission and reception.
The bionic ultrasonic detection system is mainly used by iRobot and Proscenic. The bionic ultrasonic detection system is costly, but the resolution of black objects and transparent objects is relatively accurate.
New generation detection system - dual detection device
We all know that the bionic ultrasonic detection system is costly, but the resolution of black objects and transparent objects is relatively accurate. While the infrared detection system has lower cost, it also has the disadvantages of low precision and inability to distinguish black objects. .
Summary of the full text: The detection system can help the intelligent sweeping robot to perceive the items in the home environment and assist the sweeping robot to frame the home environment. The effect embodied in the use of the product is that the cleaning is more regular and the collision of household items is reduced, which not only ensures that the cleaning robot is not damaged, but also reduces the possibility of the home being damaged, so that you can use the product with confidence.
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