多路无线测温系统设计

多处测温费时、费事,且不便于实现控制。针对此问题,设计了一种多路无线测温系统,工作人员在一个地方就能够测量到多处异地的温度。接收范围大于80m,常温测量精度小于±0.5℃,电路设有警戒温度自动闪烁报警功能。可用于粮库的储粮测温,烟草、药材仓库的测温及医院病房里的病人跟踪测温等。省时、省力、测量方便,易于和其他装置连接,实现系统自动控制。

Design of multi-route wireless temperature measuring system

Measuring temperature at more than one place takes time and a lot of inconvenience.Its controlling is also inconvenient.In case of these problems,a circuit of wireless multi-route temperature measuring system,which can measure temperatures at many different places,has been designed.Its range of receiving signals is not less than 80 m.Its measuring accuracy is less than ±0.5 ℃ at normal temperatures.In addition,the circuit can warn by glitters when the temperature is over the preset temperature.The temperature measuring system can be used in areas that need measuring temperature at a series of places,such as grain depots,to bacco store,crude drugs store house and hospital wards.Time and labor can be saved.It is easy to automate and connect with other devices.