电子世界
電子世界
전자세계
Electronics World
2015年
21期
157-159
,共3页
温室大棚%无线%nRF24L01%传感器
溫室大棚%無線%nRF24L01%傳感器
온실대붕%무선%nRF24L01%전감기
Greenhouse%Wireless%nRF24L01%Sensor
为了解决温室内的复杂布线等问题，设计一种基于无线通信的多点温湿度采集系统。采用STC89C52RC作为控制芯片，通过DS18B20数字传感器和DHT11温湿度传感器采集温湿度信号，通过nRF24L01无线收发模块与MCU通信，经过MCU处理后传送至液晶显示屏，从而实现温室大棚的是温湿度实时监测。研究表明，该系统具有较高的实用性和可靠性，功耗低，具有良好的应用前景。
為瞭解決溫室內的複雜佈線等問題，設計一種基于無線通信的多點溫濕度採集繫統。採用STC89C52RC作為控製芯片，通過DS18B20數字傳感器和DHT11溫濕度傳感器採集溫濕度信號，通過nRF24L01無線收髮模塊與MCU通信，經過MCU處理後傳送至液晶顯示屏，從而實現溫室大棚的是溫濕度實時鑑測。研究錶明，該繫統具有較高的實用性和可靠性，功耗低，具有良好的應用前景。
위료해결온실내적복잡포선등문제，설계일충기우무선통신적다점온습도채집계통。채용STC89C52RC작위공제심편，통과DS18B20수자전감기화DHT11온습도전감기채집온습도신호，통과nRF24L01무선수발모괴여MCU통신，경과MCU처리후전송지액정현시병，종이실현온실대붕적시온습도실시감측。연구표명，해계통구유교고적실용성화가고성，공모저，구유량호적응용전경。
In order to solve the problem of the greenhouse complex wiring,a kind of multi - point temperature and humidity acquistion system based on wireless transmission is designed in this paper. This system adopts STC89C52 single - chip computer as core control chip,DS18B20 digital temperature sensor and DHT11 humidity sensor acquisition the temperature and humidity signal,the wireless datatransceiver nRF24L01 was used to communicate between terminal mode and MUC,and sent to the LCD throught MCU.Which can retal-time monitor the temperature and humidity in the greenhouse. Result show that the system with features of high practicability and high reliablity,cost and low power,will be widely used in the future.
