基于毫米波雷达的失禁监测方法、设备及计算机可读存储介质

By using millimeter-wave radar-based incontinence monitoring methods and analyzing reflection intensity and phase characteristics, highly sensitive, non-contact, and 24/7 monitoring of bedwetting events has been achieved. This solves the problems of untimely monitoring and poor user experience in existing technologies, improves monitoring accuracy, and reduces long-term monitoring costs.

CN121040914BActive Publication Date: 2026-07-17TINGLAN TECHNOLOGY (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TINGLAN TECHNOLOGY (SHENZHEN) CO LTD
Filing Date
2025-08-11
Publication Date
2026-07-17

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Abstract

本发明公开了一种基于毫米波雷达的失禁监测方法、设备及计算机可读存储介质，该方法包括：当监测对象位于监护区域时，获取所述监护区域的毫米波雷达回波信号；从所述回波信号中，识别出表征因尿液浸湿引起所述监护区域内待测表面介电常数变化的反射强度衰减特征；处理所述回波信号的相位信息，以确定表征因尿液扩散引起所述监护区域内待测表面微小形变的动态相位特征；基于对所述反射强度衰减特征与所述动态相位特征的联合分析，判断是否发生失禁事件。本发明具有高灵敏度、无接触、全天时监测等优点。
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