摘要
设计了基于太阳能及液体储能型的智能岗亭温控系统,充分利用太阳能转化成的电能对散热片和单片机供电,通过单片机对比温度传感器采集到的室内温度与初始设定的温度对系统进行闭环控制,从而对散热片进行控制,进而控制室内温度.同时随着室内温度的变化循环利用醋酸钠水溶液的结晶放热,达到提高室温的目的.此外,温控系统能够通过蓝牙将温度数据传输到手机APP,安保人员可以实时了解整个区域的各个岗亭内的温度变化以及耗电量.
An intelligent temperature control system for watch box was designed based on solar energy and liquid energy storage.The system made full use of solar energy to supply power to the radiator and microcontroller.By comparing the indoor temperature with the initial temperature set,the system was closed-loop controlled to control the radiator,and then the indoor temperature.At the same time,the crystallization heat of sodium acetate solution could be recycled to increase the room temperature.In addition,the temperature control system could transmit the temperature data to the mobile phone APP through Bluetooth,and the security personnel could understand the temperature change and power consumption in each watch box in the whole area in real time.
作者
梁丽勤
余牧舟
杨俊峰
罗锐捷
王子涵
刘扬
LIANG Li-qin;YU Mu-zhou;YANG Jun-feng;LUO Rui-jie;WANG Zi-han;LIU Yang(Laboratory Education Center,Northeastern University at Qinhuangdao,Qinhuangdao 066004,China;School of Control Engineering,Northeastern University at Qinhuangdao,Qinhuangdao 066004,China)
出处
《物理实验》
2019年第3期36-41,共6页
Physics Experimentation
关键词
智能温控
太阳能
节能减排
醋酸钠
单片机
intelligent temperature control
solar energy
energy saving and emission reduction
sodium acetate
single chip microcomputer
