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Robot navigation method and system

A navigation method and robot technology, which is applied in navigation, surveying and navigation, closed-circuit television systems, etc., can solve the problems of high cost and high construction requirements, and achieve the effect of reducing construction requirements and saving costs

Active Publication Date: 2017-07-07
SHANGHAI MROBOT TECH CO LTD
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a robot navigation method and system to solve the problems of high cost and high construction requirements in the prior art

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  • Robot navigation method and system

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the conte...

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Abstract

The embodiment of the invention provides a robot navigation method and system. The method comprises the following steps: if an abnormal event is recognized in a current real-time picture through a camera, determining an occurrence position of the abnormal event and a robot position in a monitor picture; by combining with a preset monitor scene picture comprising a plurality of positioning mark points, determining a target positioning mark point corresponding to the occurrence position of the abnormal event and an initial positioning mark point corresponding to the robot position; querying a navigation path between two positioning mark points which are generated in advance to acquire a navigation path between the initial positioning mark point and the target positioning mark point; and sending the acquired navigation path to a robot for navigation of the robot according to the navigation path. According to the technical scheme, based on a real-time monitor scene, positioning of the navigation starting and ending points and determination of the navigation path are realized, so that the positioning method is simple and easy to realize, and arrangement of access point equipment with higher cost is prevented.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a robot navigation method and system. Background technique [0002] At present, the traditional robot navigation solutions mainly include: laser navigation, Bluetooth navigation, Wi-Fi positioning navigation, etc. The hardware cost of laser navigation is high and the environment map needs to be pre-configured. Both Bluetooth navigation and Wi-Fi positioning navigation need to set up multiple access point devices in the navigation scene and set them to periodic broadcast mode, so that the robot can measure each access point by scanning. The signal strength of the point determines the location, and moves according to the location and navigation route. [0003] However, in the prior art, the cost of the access point device is relatively high, and the access point device requires an external power supply, which requires high construction requirements for the place where it is...

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Application Information

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IPC IPC(8): G01C11/04G01C21/00H04N7/18
CPCG01C11/04G01C21/00H04N7/18
Inventor 蒋化冰郝明瑞齐鹏举方园米万珠舒剑吴琨管伟罗璇罗承雄张海建
Owner SHANGHAI MROBOT TECH CO LTD
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