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A cleaning method and device

A cleaning treatment and cleaning technology, applied in cleaning equipment, cleaning machinery, cleaning action control and other directions, can solve the problems of energy consumption, time-consuming cleaning, poor user experience, etc., to achieve the effect of improving cleaning efficiency and improving cleaning effect

Active Publication Date: 2021-07-09
NINGBO SAWADIKA ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the prior art, visual navigation and inertial navigation robots are taken as examples. This type of robot can only detect obstacles at a short distance, and cannot plan ahead for the overall situation.
For each cleaning service, on-site exploration and mapping are required, so cleaning is time-consuming, energy-consuming, and the user experience is poor

Method used

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  • A cleaning method and device
  • A cleaning method and device
  • A cleaning method and device

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Embodiment approach

[0058] According to an embodiment of the present invention, the determining device includes: an acquiring unit, configured to acquire network environment information and / or feature point information uniquely representing the current environment in response to the cleaning operation instruction; a first determining unit configured to Based on the network environment information and / or feature point information, it is determined whether there is a mapping record corresponding to the current environment.

[0059] According to an embodiment of the present invention, the obtaining means is further configured to directly read the multiple historical environment maps established for the current environment from the local storage; or obtain the above-mentioned current environment maps by sending a request to the server. Created multiple historical environmental maps.

[0060] According to an embodiment of the present invention, the global state probability map includes at least one of...

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Abstract

The embodiment of the present invention discloses a cleaning treatment method and equipment, the method comprising: receiving a cleaning operation instruction for the current environment; in response to the cleaning operation instruction, acquiring multiple historical environment maps established for the current environment Constructing a global state probability map of the current environment based on the multiple historical environment maps, the global state probability map is used to characterize different probability repeating regions of the current environment; determining a cleaning strategy according to the constructed global state probability map, and A cleaning operation for the current environment is completed based on the determined cleaning strategy.

Description

technical field [0001] The invention relates to the technical field of intelligent cleaning, in particular to a cleaning treatment method and equipment. Background technique [0002] A few years ago, the concept of home service robots was still far from the lives of ordinary people, and the majority of consumers did not realize the convenience brought by the technological progress of home service robots to life. Nowadays, more and more consumers are using home service robot products. The concept is no longer a concept, but through the product, consumers can feel the real caring service. Among the many functional service robots involved, cleaning robots have become the mainstream of current home services. [0003] However, in the prior art, visual navigation and inertial navigation robots are taken as examples. These robots can only detect obstacles at a short distance, and cannot plan ahead for the overall situation. For each cleaning service, on-site exploration and mappi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/40
CPCA47L11/40A47L11/4002A47L11/4011A47L2201/04A47L2201/06G06F16/29
Inventor 赵青贺
Owner NINGBO SAWADIKA ELECTRICAL APPLIANCE