Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent closestool human body detection system based on millimeter wave radar
The invention relates to the technical field of millimeter-wave radar systems, in particular to an intelligent closestool human body detection system based on millimeter-wave radar. The invention provides an intelligent closestool human body detection system based on millimeter wave radar, the system comprises a millimeter wave radio frequency transceiver unit, a micro-control unit, a transmitting antenna, a receiving antenna and an intelligent closestool, and the millimeter wave radio frequency transceiver unit is respectively connected with the micro-control unit, the transmitting antenna and the receiving antenna. A human body detection algorithm adopted by the system is mainly based on clustering formed by body sampling points of testers through millimeter wave radar, and human body motion tracks are predicted in combination with related knowledge of physics, so that whether people approach, pass through or leave the intelligent closestool is judged, and whether the closestool is opened or not is determined. According to the system, the recognition accuracy of the basic state of the human body can reach 95% or above, related modules of the system are convenient to integrate and install, power consumption is small, and privacy protection is good.
本发明涉及毫米波雷达系统技术领域，尤其涉及一种基于毫米波雷达的智能马桶人体检测系统。本发明提供一种基于毫米波雷达的智能马桶人体检测系统，该系统包括毫米波射频收发单元、微控制单元、发射天线、接收天线和智能马桶，所述毫米波射频收发单元分别与所述微控制单元、所述发射天线和所述接收天线连接。本系统采用的人体检测算法主要基于毫米波雷达对测试人员的身体采点形成的聚类，并结合物理学相关知识对人体运动轨迹进行预测，进而判断人靠近、经过或是远离智能马桶，并决定马桶是否开盖。本系统对于上述人体基本状态的识别准确率可达95％以上，且本系统的相关模块便于集成和安装且功耗较小，隐私保护较好。
Intelligent closestool human body detection system based on millimeter wave radar
The invention relates to the technical field of millimeter-wave radar systems, in particular to an intelligent closestool human body detection system based on millimeter-wave radar. The invention provides an intelligent closestool human body detection system based on millimeter wave radar, the system comprises a millimeter wave radio frequency transceiver unit, a micro-control unit, a transmitting antenna, a receiving antenna and an intelligent closestool, and the millimeter wave radio frequency transceiver unit is respectively connected with the micro-control unit, the transmitting antenna and the receiving antenna. A human body detection algorithm adopted by the system is mainly based on clustering formed by body sampling points of testers through millimeter wave radar, and human body motion tracks are predicted in combination with related knowledge of physics, so that whether people approach, pass through or leave the intelligent closestool is judged, and whether the closestool is opened or not is determined. According to the system, the recognition accuracy of the basic state of the human body can reach 95% or above, related modules of the system are convenient to integrate and install, power consumption is small, and privacy protection is good.
本发明涉及毫米波雷达系统技术领域，尤其涉及一种基于毫米波雷达的智能马桶人体检测系统。本发明提供一种基于毫米波雷达的智能马桶人体检测系统，该系统包括毫米波射频收发单元、微控制单元、发射天线、接收天线和智能马桶，所述毫米波射频收发单元分别与所述微控制单元、所述发射天线和所述接收天线连接。本系统采用的人体检测算法主要基于毫米波雷达对测试人员的身体采点形成的聚类，并结合物理学相关知识对人体运动轨迹进行预测，进而判断人靠近、经过或是远离智能马桶，并决定马桶是否开盖。本系统对于上述人体基本状态的识别准确率可达95％以上，且本系统的相关模块便于集成和安装且功耗较小，隐私保护较好。
Intelligent closestool human body detection system based on millimeter wave radar
一种基于毫米波雷达的智能马桶人体检测系统
HAN YUXI (Autor:in) / YUAN CHANGSHUN (Autor:in) / SUN ZHONGSHENG (Autor:in) / CHENG ZHEN (Autor:in) / LI QIAOYAN (Autor:in) / WANG JUN (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
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