Indoor mobile robot navigation system and method based on infrared road signs
A technology of mobile robot and navigation method, which is applied in the direction of control/regulation system, two-dimensional position/channel control, instrument, etc., and can solve the problems that the navigation path is not easy to change, easily affected by ambient light, and requires wiring, etc.
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[0103] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0104] Such as figure 1 As shown, the navigation strategy provided by the present invention consists of an infrared road sign guidance system and a monocular visual recognition system. Among them, the infrared road sign guidance system is arranged in the working environment, which is responsible for guiding the mobile robot to drive. The working environment can be indoor places such as factory workshops, shopping malls, hospitals, etc.; the monocular visual recognition system is installed directly in front of the head of the indoor mobile robot, and is responsible for collecting infrared The image of the road sign is obtained, and the position information is obtained through image processing, and then the indoor mobile robot is driven to move. The mobile robot can use a wheeled or tracked structure; the communication between the infrared road sign guid...
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