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Interaction control method and device of intelligent sweeping robot

A sweeping robot, interactive control technology, applied in two-dimensional position/channel control, control/adjustment system, non-electric variable control and other directions, can solve the problem of not building a global map, getting lost, reducing cleaning efficiency, etc.

Active Publication Date: 2016-07-06
HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Various problems caused by navigation also emerge in endlessly, such as: no global map is established, which reduces cleaning efficiency, that is, some areas are cleaned repeatedly, while other areas cannot be cleaned; if there are many things in the house, there are many rooms Then, it will be easy to get lost, because when the existing intelligent sweeping robot enters a small area, its proximity sensor detects obstacles in other directions and then easily detects obstacles in other directions through another proximity sensor, resulting in The robot keeps turning back and forth in this small area, and it will take a long time to try to leave if it is trapped in this area, or even unable to leave

Method used

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  • Interaction control method and device of intelligent sweeping robot
  • Interaction control method and device of intelligent sweeping robot
  • Interaction control method and device of intelligent sweeping robot

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0085] In the first embodiment of the present invention, an interactive control method of an intelligent sweeping robot, the process executed on the side of the intelligent sweeping robot includes the following specific steps:

[0086] During the movement of the intelligent sweeping robot, when an abnormal movement occurs, report the abnormal movement event of the intelligent sweeping robot to the user terminal, and determine whether a movement instruction from the user terminal has been received, and if so, move according to the movement instruction.

[0087] Specifically, the event type of the motion abnormality includes at least one of the following: area dead angle, operation endless loop, area repetition, and movement abnormality caused by failure of the intelligent sweeping robot;

[0088] The movement direction or destination is indicated in the movement instruction.

no. 2 example

[0089] In the second embodiment of the present invention, an interactive control method of an intelligent sweeping robot, such as figure 1 As shown, the process performed by the method on the side of the intelligent sweeping robot includes the following specific steps:

[0090] Step S101, obtaining the map of the area to be scanned and the global coordinate system;

[0091] Specifically, the map records the area blocks divided into the area to be scanned and the exits of each area block.

[0092] Step S102, during the movement of the intelligent sweeping robot in the area to be cleaned according to the path determined by the path planning method, when an abnormal movement occurs, report the current position and abnormal movement event of the intelligent sweeping robot to the user terminal, and judge the Whether a moving instruction from the user terminal is received within the set time, if yes, move according to the moving instruction, otherwise move according to the path det...

no. 3 example

[0100] The third embodiment of the present invention is an interactive control method for an intelligent sweeping robot. The method described in this embodiment is roughly the same as that in the second embodiment. The difference is that the method described in this embodiment is a process executed on the side of an intelligent sweeping robot. Also includes the following specific steps:

[0101] During the movement of the intelligent sweeping robot according to the path determined by the path planning method, when the intelligent sweeping robot sweeps the floor in any area block in the map and detects an obstacle, draw the outline position of the obstacle on the and update the map in the user terminal.

[0102] Preferably, the process performed by the method on the side of the intelligent sweeping robot also includes:

[0103] After drawing the outline position of the obstacle in the map, judge whether a movement instruction from the user terminal is received within the set t...

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PUM

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Abstract

The invention provides an interaction control method and device of an intelligent sweeping robot. The technical procedures, executed on an intelligent sweeping robot side, of the method comprise the following steps: in the moving process of the intelligent sweeping robot, when a motion abnormity occurs, a motion abnormity event of the intelligent sweeping robot is reported to a user terminal, and whether a moving instruction sent by the user terminal is received is determined; and, if the moving instruction sent by the user terminal is received, a movement is performed according to the moving instruction. Cleaning is efficiently completed on the basis of an accurate motion plan, and, through achievement of man-machine interactions, intelectualization and good experience of an intelligent household electrical appliance can be reflected well.

Description

technical field [0001] The invention relates to the technical field of smart home appliances, in particular to an interactive control method and device for an intelligent sweeping robot. Background technique [0002] Usually, the intelligent sweeping robot is a complex system composed of five parts: mobile mechanism perception system, control system, cleaning system and power supply system. The mobile mechanism perception system generally uses ultrasonic sensors, contact and proximity sensors, infrared sensors, etc. to sense the intricate external environmental information. The control system obtains various signals required for robot control through the use of the above various sensors. These signals are sent to the controller, which stores, calculates and processes them, and then issues corresponding commands to make the intelligent sweeping robot through the actuator. The mechanical body completes the prescribed action. Robots under the control of these machines are als...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0276
Inventor 王少辉
Owner HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD
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