A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tumble detection floor and method
The invention relates to a tumble detection floor, which comprises a power supply module, a sensor input module, a microcontroller module, a heating module, a network transmission module and an Internet of Things platform. The tumble detection floor has the beneficial effects that the tumble detection floor is based on a stm32 chip; a heating module is designed to heat and dry water drops on the floor surface; a semiconductor refrigeration sheet in the heating module is used for heating; a heat-conducting gasket in the heating module fully utilizes heat conduction, so that water in the pedestrian sole is quickly evaporated, the heat efficiency is high, and the sole drying time is shortened; a gravity sensor is adopted to detect sudden gravity change when pedestrians pass, and whether a falling event occurs is judged according to whether normal gravity is recovered; a strain resistor is additionally arranged to judge whether the stress area shape conforms to the human body contour, so that the accuracy of judging the tumbling event is improved; the tumble detection floor is simple in structure and easy to install and maintain, and the installation mode is suspension type laying; andthe Internet of Things platform is convenient for a user to debug the temperature condition of the floor.
本发明涉及一种摔倒检测地板，包括：电源供电模块、传感器输入模块、微控制器模块、加热模块、网络传输模块和物联网平台。本发明的有益效果是：摔倒检测地板基于stm32芯片；设计加热模块加热烘干地板表面的水滴；加热模块中的半导体制冷片用于加热；加热模块中的导热垫片充分利用热传导，使行人鞋底的水分快速蒸发，热效率高，缩短鞋底的干燥时间；采用重力传感器检测行人通过时的重力突变，根据是否恢复正常重力来判断是否发生摔倒事件；增设应变电阻，判断受力面积形状是否与人体轮廓相符合，提升判断摔倒事件的准确度；摔倒检测地板结构简单，安装方式为悬浮式铺设，易于安装和维护；物联网平台方便用户调试地板的温度状况。
Tumble detection floor and method
The invention relates to a tumble detection floor, which comprises a power supply module, a sensor input module, a microcontroller module, a heating module, a network transmission module and an Internet of Things platform. The tumble detection floor has the beneficial effects that the tumble detection floor is based on a stm32 chip; a heating module is designed to heat and dry water drops on the floor surface; a semiconductor refrigeration sheet in the heating module is used for heating; a heat-conducting gasket in the heating module fully utilizes heat conduction, so that water in the pedestrian sole is quickly evaporated, the heat efficiency is high, and the sole drying time is shortened; a gravity sensor is adopted to detect sudden gravity change when pedestrians pass, and whether a falling event occurs is judged according to whether normal gravity is recovered; a strain resistor is additionally arranged to judge whether the stress area shape conforms to the human body contour, so that the accuracy of judging the tumbling event is improved; the tumble detection floor is simple in structure and easy to install and maintain, and the installation mode is suspension type laying; andthe Internet of Things platform is convenient for a user to debug the temperature condition of the floor.
本发明涉及一种摔倒检测地板，包括：电源供电模块、传感器输入模块、微控制器模块、加热模块、网络传输模块和物联网平台。本发明的有益效果是：摔倒检测地板基于stm32芯片；设计加热模块加热烘干地板表面的水滴；加热模块中的半导体制冷片用于加热；加热模块中的导热垫片充分利用热传导，使行人鞋底的水分快速蒸发，热效率高，缩短鞋底的干燥时间；采用重力传感器检测行人通过时的重力突变，根据是否恢复正常重力来判断是否发生摔倒事件；增设应变电阻，判断受力面积形状是否与人体轮廓相符合，提升判断摔倒事件的准确度；摔倒检测地板结构简单，安装方式为悬浮式铺设，易于安装和维护；物联网平台方便用户调试地板的温度状况。
Tumble detection floor and method
一种摔倒检测地板及方法
ZHANG KEHONG (author) / ZHANG CHENGHAO (author) / MA WEIFENG (author) / WU GUANGDONG (author) / ZHOU BIAO (author)
2020-08-14
Patent
Electronic Resource
Chinese
| European Patent Office | 2021