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Map construction and use method, robot and storage medium

A technology for map construction and robotics, which is applied to instruments, non-electric variable control, and two-dimensional position/channel control. The effect of efficiency and driving safety

Pending Publication Date: 2021-12-03
KEENON ROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the running scene of the robot, there will be some special running scenes such as steep slopes, speed bumps, narrow passages and gaps, which will affect the robot to move forward at a fixed speed, or the robot will not be able to drive freely with a large degree of freedom
In the existing technology, the robot does not control its own driving state according to the actual operation scene, such as controlling the moving speed, and the robot can only work in a single mode

Method used

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  • Map construction and use method, robot and storage medium
  • Map construction and use method, robot and storage medium
  • Map construction and use method, robot and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 1 It is a flowchart of a map construction method provided in Embodiment 1 of the present application. The embodiment of the present application is applicable to the situation of drawing functional areas in the map when constructing the map. The method can be executed by a map construction device, and the device can be realized by software and / or hardware. see figure 1 , the map construction method provided by the embodiment of this application is applied to the current robot, including:

[0034] S110. According to the current position of the current robot, set a current waypoint in the target map, and add a driving path between the current waypoint and the previous historical waypoint.

[0035] Among them, the current robot can be a mobile robot that can perform various anthropomorphic tasks autonomously or interactively in scenarios such as logistics transportation, power inspection, and indoor guidance.

[0036] Optionally, the current robot may be a food d...

Embodiment 2

[0065] figure 2 It is a flow chart of a map construction method provided in Embodiment 2 of the present application. This embodiment is an optimization of the above-mentioned solution on the basis of the above-mentioned embodiments. Further, the operation "in response to the functional area construction operation, draw the target functional area in the target map" is refined into "in response to the deceleration area construction operation, draw the target deceleration area in the target map"; corresponding , refine the operation "configure machine control parameters to the target functional area" into "configure the first control parameter to the target deceleration area", so as to clarify the creation operation of the target functional area. The explanations of terms that are the same as or corresponding to those in the foregoing embodiments are not repeated here. see figure 2 , the map construction method provided in this embodiment includes:

[0066] S210. According t...

Embodiment 3

[0089] image 3 It is a flow chart of a map construction method provided in Embodiment 3 of the present application. This embodiment is an optimization of the above-mentioned solution on the basis of the above-mentioned embodiments. Further, before the operation of "according to the current position of the current robot, set the current waypoint in the target map, and add a driving path between the current waypoint and the previous historical waypoint", add "judging the current position of the current robot and Whether the distance between the previous historical waypoints in the target map satisfies the conditions for establishing waypoints” is used to constrain the addition of driving paths by distance and improve the mechanism of adding driving paths. The explanations of terms that are the same as or corresponding to those in the foregoing embodiments are not repeated here. see image 3 , the map construction method provided in this embodiment includes:

[0090] S310 , j...

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Abstract

The embodiment of the invention discloses a map construction and use method, a robot and a storage medium, and the method comprises the steps: setting a current path point in a target map according to the current position of the current robot, and adding a driving path between the current path point and a previous historical path point; in response to a functional region construction operation, drawing a target functional region in the target map, wherein the target function area covers at least one driving path; and configuring machine control parameters for the target function area. according to the technical scheme, the function area can be drawn in the map according to the function area construction operation when the map is constructed, so that navigation driving of the robot is better guided.

Description

technical field [0001] The embodiments of the present application relate to the technical field of computer mapping, and in particular to a method for constructing and using a map, a robot, and a storage medium. Background technique [0002] With the continuous development of robot technology, robots begin to play a role in people's life and work. Among them, mobile robots can help people complete corresponding tasks in many scenarios because of their flexibility and mobility, for example, in logistics In scenarios such as transportation, power inspection, and indoor guidance, mobile robots have gradually replaced humans to perform specified tasks independently. [0003] Usually, the robot will drive according to the preset path during the working process. However, in the running scene of the robot, there will be some special running scenes such as steep slopes, speed bumps, narrow passages and gaps, which will affect the robot to move forward at a fixed speed, or the robot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0223G05D1/0214G05D1/0278G05D1/028G05D1/0276
Inventor 吴俊镐张飞唐旋来李通
Owner KEENON ROBOTICS CO LTD