Room map construction method, apparatus, program product, medium, and home appliance

By installing sensor modules in the room to collect multiple frames of infrared and point cloud images, and constructing and fusing room maps, the problem of inaccurate room map construction is solved, thereby improving the intelligence level of smart home appliances and the user experience.

CN122115544APending Publication Date: 2026-05-29GD MIDEA AIR CONDITIONING EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GD MIDEA AIR CONDITIONING EQUIP CO LTD
Filing Date
2024-11-29
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, room map construction is not accurate enough, which affects the intelligence level of smart home appliances.

Method used

By installing fixed sensor modules in the room, multiple frames of infrared images and/or point cloud images are collected to construct a map of the target room. The features of the infrared images and point cloud images are used to classify and fuse objects in the room, thereby improving the accuracy of map construction.

Benefits of technology

It enhances the ability to identify static and dynamic objects in a room, improves the accuracy of room map construction, provides more reliable data support for smart home systems, and enhances the system's intelligence and user experience.

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    Figure CN122115544A_ABST
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Abstract

The application discloses a room map construction method, device, program product, medium and household appliance. The method comprises the following steps: acquiring a plurality of infrared images and / or a plurality of point cloud images of a target room at different time instants collected by a sensor module, wherein the sensor module is fixed at a set position in the target room; and constructing a target room map of the target room based on the plurality of infrared images and / or the plurality of point cloud images, wherein the target room map is used for reflecting the distribution areas of various categories of room objects in the target room. The technical scheme provided by the application can improve the accuracy of room map construction.
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