一种基于多模态的智能家居控制方法、系统
By constructing a virtual timeline and an environmental semantic field correction mechanism, the inconsistency problem of multimodal interaction in smart home systems is solved, enabling more natural and accurate multi-device linkage control, and improving user experience and system intelligence.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANQING GUOFENG INTELLIGENT TECH CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-17
AI Technical Summary
Existing smart home systems lack systematic modeling of time sequence, spatial orientation, and environmental adaptation in multimodal interaction, resulting in unclear or false triggering of control devices when users give ambiguous commands, making it difficult to achieve stable and reliable multi-device linkage control.
By synchronously acquiring voice streams and motion video streams, a virtual timeline is constructed and mapped to a unified spatiotemporal coordinate system. Combined with environmental semantic field correction mechanisms and device topology relationships, an aligned instruction set is generated and intent fusion is performed to generate device control commands.
It improves the intuitiveness and user experience of smart home control, enhances the fault tolerance and execution rationality of fuzzy commands, and is suitable for home scenarios with multiple devices and frequent dynamic changes in the environment, realizing collaborative control between multiple devices.
Smart Images
Figure CN120802659B_ABST