Optical Transceiver Control for Flexible Microwave Sensing Regions
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Solution Overview
Problem
Existing microwave sensors have fixed and single sensing regions, unable to adapt to diverse sensing requirements in different application scenarios, necessitating multiple installations to meet varying range needs.
Innovation Solution
A microwave sensing apparatus with a communication module that adjusts sensing parameters based on user inputs via a connected electronic device, allowing flexible formation of target sensing regions through sub-sensing regions defined by maximum/minimum distances and segment ranges, enabling precise and discontinuous target region selection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the sensing range of a microwave sensor is configured at the time of delivery, then the device structure remains simple and fixed, but the sensing region becomes single and fixed, unable to meet diverse sensing requirements
Solution Approach 1:
The patent divides the sensing region into multiple sub-sensing regions (first sub-sensing region, second sub-sensing region, etc.) with different sensing ranges. The sensing module can selectively activate different sub-regions based on control signals, allowing the system to adapt to diverse sensing requirements without changing the physical device structure. This segmentation enables flexible region selection while maintaining a fixed hardware configuration.
2Measurement precision
If a single fixed sensing region is used, then the device complexity is reduced, but the accuracy of sensing results deteriorates due to unnecessary detection in non-sensing areas
Solution Approach 1:
The patent implements dynamic control of sensing regions through control signals that selectively activate different sub-sensing regions based on real-time requirements. The sensing module can dynamically adjust which sub-regions are active, allowing precise targeting of sensing areas and elimination of unnecessary detections. This dynamic region selection improves sensing accuracy by focusing resources on relevant areas while maintaining relatively simple device architecture.
Data Source
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AI summary
The present invention provides an optical transceiver, a microwave sensing apparatus including the same, a method, a system and a storage medium, wherein the microwave sensing apparatus includes: a communication module configured to obtain a selected instruction corresponding to different selected operations performed on at least one representation associated with sensing parameters on the display interface of the electronic device; and a sensing module directly or indirectly communicatively connected to the communication module and adapted to receive and execute the selected instructions sent by the communication module to change sensing parameters; wherein the sensing parameters are used to select at least one sub-sensing region; the sub-sensing region is associated with a target sensing region; and the communication module forms sensing results by detecting a moving human body within the target sensing region by the sensing module. The target sensing region of the microwave sensing apparatus provided by the present invention can be flexibly formed according to different selected operations received by the intelligent terminal.