基于nRF24LE1的无线温度监测系统

无线温度监测系统实现了短距离分布式的多点温度监测功能,系统温度监测、收集及处理模块由nRF24LE1、DS18B20和STC12C5A32等构成,nRF24LE1是目前世界上最小、集成度最高的单片超低功耗2.4G射频系统芯片,DS18B20是单线数字化智能集成温度传感器,STC12C5A32是新一代双串口低功耗增强型51单片机,由以上核心器件构成有线与无线相结合的联网系统在文中给出了系统功能和软硬件设计方案,通过对实际系统的测试和运行,已实现了短距离多点温度数据采集、无线传输和集中监测的功能。

Monitoring system of wireless temperature based on nRF24LE1

The function of a short-range distribution can be achieved by the monitoring system of wireless temperature.The module of the system temperature monitoring,collection and treatment were constituted by nRF24LE1,DS 8B20 and STC 2C5A32.The nRF24LE is the smallest and most integrated single-chip with ultra-low power of 2.4G RF system-chip in the world.The DS18B20 is a single digital and intelligent integrated temperature sensor.The STC 2C5A32 is a new generation mcu of 51-enhanced with low-power dual-uart port.The above constitute the core components of the wired and wireless networking system combined system is given in the text of software and hardware design.The function has been achieved of the short-range multi-point temperature data collection,wireless transmission and centralized monitoring,through the actual system testing and operation.