Map updating control method and system for visual robots

A technology of map update and control method, which can be applied to instruments, computer parts, computing and other directions, and can solve the problems of increasing the computational load of machines, reducing the working efficiency of robots, and low learning ability of robots.
CN109974722AActive Publication Date: 2019-07-05AMICRO SEMICON CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
AMICRO SEMICON CORP
Publication Date
2019-07-05

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Abstract

The invention discloses a map updating control method and system for visual robots. The method includes the following steps: step 1, obtaining map attribute measurement data corresponding to a currentmap of a preset working area; step 2, judging whether the current map and a pre-stored historical map meet a preset matching degree according to the map attribute measurement data when that a visualrobot traverses the preset working area for one time is detected, determining to preserve the current map, otherwise, determining to not preserve the current map, and preserving the pre-stored historical map; and step3, writing map attribute information corresponding to the current map into a map storage medium to update the map attribute information corresponding to the historical map when determining to preserve the map attribute information corresponding to the current map. Thus, the familiar degrees of the robot on the working area can be enhanced, and the learning capabilities of the robot on the preset working area can be improved.
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Description

technical field

[0001] The invention belongs to the technical field of intelligent control, and in particular relates to a map update control method and a map update control system for a visual robot. Background technique

[0002] The mobile robots currently on the market delete the historical map and start building the map again every time. This is also the characteristic of the slam algorithm. The full name of the slam algorithm is Simultaneous Localization and Mapping, which enables simultaneous positioning and real-time mapping. During the process of traversing tasks in the same working area, the robot often re-establishes the map, and does not save the original map after the new map is established, resulting in the failure of the information recorded in the original map. The historical map mentioned in this manual is equivalent to the aforementioned original map of .

[0003] In this way, in the process of repeatedly navigating the same work area, the robot does not us...

Claims

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