PM2.5浓度无线检测系统设计  

Design of a Wireless PM2.5 Concentration Detection System

作　　者：王昊[1] 孔令荣[1] 

机构地区：[1]南京理工大学泰州科技学院,江苏泰州225300

出　　处：《电子科技》2015年第7期133-136,共4页Electronic Science and Technology

摘　　要：针对日常生活中对PM2.5污染检测的实际要求,设计了PM2.5浓度无线检测系统。系统以nRF24L01芯片为无线接收发模块,实现了对GP2Y10传感器采集PM2.5浓度信息的无线检测。硬件单元由AT89S52单片机、nRF24L01芯片、GP2Y10传感器和LCD1602组成。经实验证明,系统工作良好,达到了无线检测PM2.5浓度的目的。A wireless detection system is designed according to the actual requirements of PM2. 5 concentration detection in daily life. An nRF24L01 wireless communication module was used for data transmitting and receiving for the wireless detection of PM2. 5 concentration collected by the GP2Y10 sensor. The system is composed mainly of the AT89S52 single-chip microcomputer,the nRF24L01 wireless communication module,the GP2Y10 sensor,and the LCD display module. Test shows that the system works well and meets the requirements of PM2. 5 concentration wireless detection.

关 键 词：PM2.5 单片机 浓度 无线检测 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]