Robot control method, robot, terminal, server and control system
A control method and robot technology, which is applied in the field of robots, robot control, servers and control systems, and terminals, and can solve problems such as inability of robots to move accurately, large errors, and low restoration of electronic maps
Active Publication Date: 2021-05-18
HUAWEI TECH CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
The restoration degree of the drawn electronic map is still very low, and the error is large (meter level) when manually selecting the target point on the map, so the robot cannot accurately move to the target point
Method used
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Embodiment Construction
[0039] The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application.
[0040] In this application, "at least one" means one or more, and "multiple" means two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone, where A, B can be singular or plural. The character " / " generally indicates that the contextual objects are an "or" relationship. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one item (piece) of a, b, or c can represent: a, b, c, a-b, a-c, b-c, or a-b-c, where a, b, c can be single or multiple .
[0041] See Figure 2A , the e...
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Embodiments of the present application provide a robot control method, a robot, a terminal, a server, and a control system. The method includes: the robot uploads the coordinate transformation relationship between the first coordinate system and the second coordinate system and the visual SLAM map to the server; the terminal uploads the target image frame and the feature data of the target point to the server; The feature data and the visual SLAM map determine the coordinates of the target point in the first coordinate system; the server converts the first coordinates of the target point in the first coordinate system into the second coordinates of the target point in the second coordinate system, and the server sends the robot Send the second coordinates; the robot receives the second coordinates, determines the movement path according to the second coordinates and the coordinates of the robot's current position in the second coordinate system, and moves to the target point according to the movement path. The user can precisely select the position where the robot wants to move, so that the robot can move to the target point accurately.
Description
technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a robot control method, a robot, a terminal, a server and a control system. Background technique [0002] At present, household sweeping robots are becoming more and more popular. Users need to issue command tasks to the robots and control the robots to clean designated areas. [0003] At present, there are two mainstream control methods, one is realized through the remote control, and the user presses the up, down, left, and right keys of the remote control to control the robot to move to the designated target. With this control method, the sweeper must be within the field of vision of people, and the sweeper runs around the room when it is in working condition, and the user experience of this method will be poor. [0004] The other is the electronic map drawn by the user through the mobile phone APP (such as figure 1 shown) to manually select the tar...
Claims
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IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4011A47L11/4061A47L2201/00A47L2201/04
Inventor 薛清风彭洪彬
Owner HUAWEI TECH CO LTD