Autonomous navigation system of robot
The invention belongs to the field of navigation, and discloses a robot autonomous navigation system, which comprises an obstacle avoidance module and a moving module, the obstacle avoidance module comprises an ultrasonic ranging sensor, a distance judgment device, a camera device, an image recognit...
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| creator | WANG WUDONG LI XIAOPING QIU ZHIHAO LIN MIANFENG LEI NING XU JIANMING |
| description | The invention belongs to the field of navigation, and discloses a robot autonomous navigation system, which comprises an obstacle avoidance module and a moving module, the obstacle avoidance module comprises an ultrasonic ranging sensor, a distance judgment device, a camera device, an image recognition device and an obstacle avoidance device; the ultrasonic distance measuring sensor obtains the distance between an object in front of the moving direction of the robot and the robot; the distance judgment device judges whether the distance obtained by the ultrasonic distance measurement sensor is smaller than a set distance threshold value or not; the camera device shoots the front of the moving direction of the robot to obtain an obstacle avoidance image; the image recognition device recognizes the obstacle avoidance image and judges whether an obstacle exists in the obstacle avoidance image or not; and when the distance is smaller than a set distance threshold value or an obstacle exists in the obstacle avoida |
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the ultrasonic distance measuring sensor obtains the distance between an object in front of the moving direction of the robot and the robot; the distance judgment device judges whether the distance obtained by the ultrasonic distance measurement sensor is smaller than a set distance threshold value or not; the camera device shoots the front of the moving direction of the robot to obtain an obstacle avoidance image; the image recognition device recognizes the obstacle avoidance image and judges whether an obstacle exists in the obstacle avoidance image or not; and when the distance is smaller than a set distance threshold value or an obstacle exists in the obstacle avoida</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTING ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; GYROSCOPIC INSTRUMENTS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; 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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING |
| title | Autonomous navigation system of robot |
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