CAJ | 학술논문

无线传感网络系统相对于传统网络系统有很多方面的优势。以温度监控为例，进行基于无线收发芯片nRF24L01的测温节点的硬件和软件设计。利用低功耗单片机MSP430 F2012进行控制，结合温度传感器DS18B20进行温度数据采集。本文对硬件部分设计各元件之间的连接，对软件部分以框图形式说明工作流程，介绍温度数据采集模块和数据无线收发模块的软件设计。实验表明，本文所设计系统功耗低，可靠性较高，具有一定的实用价值。
무선전감망락계통상대우전통망락계통유흔다방면적우세。이온도감공위례，진행기우무선수발심편nRF24L01적측온절점적경건화연건설계。이용저공모단편궤MSP430 F2012진행공제，결합온도전감기DS18B20진행온도수거채집。본문대경건부분설계각원건지간적련접，대연건부분이광도형식설명공작류정，개소온도수거채집모괴화수거무선수발모괴적연건설계。실험표명，본문소설계계통공모저，가고성교고，구유일정적실용개치。
The wireless sensor network has more advantages than traditional network. This article,taking tem-perature monitoring for example,designed the hardware software system of temperature measurement modes based on the nRF24L01,a wireless RF transceiver chip. The system used MSP430 F2012,a low power con-sumption MUS,as a control unit,and collected temperature data with temperature sensor DS18B20. This ar-ticle designed the collection between the elements for hardware system and used block diagram to explain the workflow for the software system. It also introduced the software design of temperature data collection module and FR transceiver/receiver module. The experiments show that this system has low power consump-tion,high reliability and practical value.