Sweeping robot performing sweeping acceding to intensity of terrestrial magnetism
A sweeping robot and geomagnetic sensor technology, applied in the field of sweeping robots, can solve the problems of high energy consumption and reduced standby time of sweeping robots, and achieve the effects of improving cleaning efficiency, improving cleaning quality and cleanliness, and reducing energy consumption
Inactive Publication Date: 2019-04-02
ZHUHAI KAIHAO ELECTRONICS CO LTD
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Problems solved by technology
[0004] The principle of most existing sweeping robots is to use sensors to sense the existence of obstacles, change the path of the sweeping robot, and complete the cleaning operation of the scene, but this way makes the sensor of the sweeping robot need to work all the time to maintain continuous power supply , high energy consumption, which greatly reduces the standby time of the sweeping robot
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[0029] Such as Figure 1-2 As shown, when working, the image acquisition module 6 collects scene image information during the sweeping robot's travel process, and transmits the collected image information to the storage module 5 for storage. The geomagnetic sensor 2 scans the scene during the sweeping robot's travel process. The geomagnetic information is collected, and the collected geomagnetic information is transmitted to the child storage module 5 for storage. The distance sensor 3 measures and counts the distance transformation information between its body and the objects in the scene during the sweeping robot's progress. Then store in storage module 5 inside;
[0030] Further, in the above technical solution, the image processing module 7 extracts the scene image information stored inside the storage module 5, performs grayscale processing on the scene image to produce a grayscale matrix, and removes the offset value caused by the color and illumination in the image, and...
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The invention discloses a sweeping robot performing sweeping acceding to the intensity of terrestrial magnetism, and in particular relates to the field of robots. The sweeping robot comprises a control chip, a terrestrial magnetism sensor, a distance sensor, a route generating module, a storage module, an image collecting module and an image processing module, wherein the control chip is connectedwith the terrestrial magnetism sensor, the distance sensor, the route generating module, the storage module, the image collecting module and the image processing module, and the output end of the control chip is provided with a steering unit and a drive motor. For the sweeping robot, by collecting the converting condition of terrestrial magnetism signals in a scene, according to the distance conversion information among objects in the scene, the sweeping path of the sweeping robot is determined, so that the sweeping efficiency of the sweeping robot is greatly improved, the energy consumptionof the sweeping robot during work is reduced, and the stand-by time of the sweeping robot is promoted.
Description
technical field [0001] The invention relates to the field of robots, and more specifically, the invention relates to a sweeping robot that cleans according to the direction of geomagnetic strength. Background technique [0002] Sweeping robot, also known as automatic cleaning machine, intelligent vacuum cleaner, robot vacuum cleaner, etc., is a kind of smart household appliances, which can automatically complete the floor cleaning work in the room by virtue of certain artificial intelligence. Generally, brushing and vacuuming are used to absorb the debris on the ground into its own garbage storage box, so as to complete the function of ground cleaning. Generally speaking, robots that complete cleaning, vacuuming, and mopping the floor are also collectively classified as sweeping robots. [0003] The body of the sweeping machine is a wireless machine, mainly disc-shaped. Use rechargeable batteries to operate, and the operation method is the remote control or the operation p...
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Login to View More IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4008A47L11/4061A47L2201/00A47L2201/04
Inventor 陈肖霞
Owner ZHUHAI KAIHAO ELECTRONICS CO LTD