基于人体运动传感器的智能风扇设计与实现
首发时间:2020-06-22
摘要:现有风扇不管人体是否需要,都按照预先设定的模式运行,使用者非常被动。文中利用人体运动传感器与温湿度传感器相结合,通过适时监测正常人体在舒适环境中睡眠时身体各部位的几种体动情况进行建模,归纳出人体在冷热情况时体动的一般性规律及风扇风力的需求量,利用单片机控制实现智能控制,软硬件结合。实现真正意义上的根据人体需求的智能控制风扇,具有较高的应用意义。
关键词: 机械设计;风扇;运动传感器;体动建模 NREM睡眠;运行模式
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Design of Intelligent Fan Based on Motion Sensor
Abstract:Regardless of whether the human body needs the existing fan, it operates in a preset mode, which makes the users very passive. In this paper, we use the combination of human motion sensor and temperature and humidity sensor to timely model the movements of various parts of the body when the human body sleeps in a comfortable environment, hence we summarize the general laws of body movements in cold and hot conditions, and the demand for fan wind power, using single-chip control to achieve intelligent control, combining hardware and software. Realizing the intelligent control of the fan according to the needs of the human body has high application significance.
Keywords: machine design fan motion sensor body motion modeling NREM sleep operation mode
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