Camera-based door control method, device and system

A camera and door control technology, applied in the field of robot detection, to achieve the effect of low bandwidth requirement, real-time guarantee and safety guarantee
CN108198280AInactive Publication Date: 2018-06-22ZHEJIANG JIESHANG ARTIFICIAL INTELLIGENCE RES & DEV CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG JIESHANG ARTIFICIAL INTELLIGENCE RES & DEV CO LTD
Publication Date
2018-06-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a camera-based door control method, a camera-based door control device and a camera-based door control system. The method comprises the following steps: acquiring video data through a camera; detecting the video data, and judging whether a robot appears or not; when the robot appears, transmitting a door opening command to a door to control the door to open. According to the camera-based door control method, the camera-based door control device and the camera-based door control system, the camera is introduced into an internal network of a control door system, and the robot and non-robot in the video data are effectively distinguished through an algorithm, so that the control device only transmits a door opening signal to the door when the robot appears, and the door cannot be opened when the non-robot appears in front of the door; the video data are not required to be transmitted, and only a door opening and closing command is required to be transmitted, so that the door opening and closing timeliness is ensured; when the method, the device and the system are applied to a charging room, a new camera is not required to be installed, original equipment is notdamaged, and the cost is reduced. Preferably, an optimal target detection model can also be acquired through SSD model training, the intention of the robot is detected by using the model, and the door is controlled more reasonably.
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Description

technical field

[0001] The invention relates to the technical field of robot detection, in particular to a camera-based door control method, device and system. Background technique

[0002] At present, most power inspection robots detect whether the robot is in front of the door by installing a direct-fire or scattering sensor switch.

[0003] This method has advantages in terms of cost, but there are also some problems: unintentional passing of people or small animals may cause the sensor to detect the signal and open or close the door; it is difficult to detect the intention of the robot, whether it is entering or exiting, or Accidentally stopped at the door and waited.

[0004] In addition, there are also some existing technologies where a wifi module is installed on the robot, and the robot sends control commands through the wifi module to control the opening and closing of the door. This method will cause the problem of control failure when the wifi is not available. ...

Claims

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