CAJ | 학술논문

利用嵌入式技术研发了针对家庭用微型植物工厂的温湿度监测系统。该系统以 STM 32微处理器为核心，在μC/OS-Ⅱ操作系统环境下，实现了温湿度信息的实时采集和显示，并采用分批估计数据融合算法提高了单传感器精度；同时，该系统还具备SD卡存储功能，可以随时查询微型植物工厂内部温湿度历史数据。种植试验结果表明：该系统稳定可靠，能准确、实时地对微型植物工厂内部的温湿度进行监测和显示，且方便通过触摸屏进行历史数据查询，具有较高的实用性。
이용감입식기술연발료침대가정용미형식물공엄적온습도감측계통。해계통이 STM 32미처리기위핵심，재μC/OS-Ⅱ조작계통배경하，실현료온습도신식적실시채집화현시，병채용분비고계수거융합산법제고료단전감기정도；동시，해계통환구비SD잡존저공능，가이수시사순미형식물공엄내부온습도역사수거。충식시험결과표명：해계통은정가고，능준학、실시지대미형식물공엄내부적온습도진행감측화현시，차방편통과촉모병진행역사수거사순，구유교고적실용성。
This paper developed a temperature and humidity monitoring system for the household micro plant factory based on the embedded technology .The monitoring system took the STM 32 microprocessor as its central-controller and employed the μC/OS-Ⅱas its operating system .A touch screen was used to display the real-time temperature and hu-midity information .Division estimation data fusion algorithm was used to improve the accuracy of the single sensor .The monitoring system was able to inquire the temperature and humidity historical data which was stored in an SD card .The results of planting experiment show that the system is stable and reliable .It can monitor and display the real-time tem-perature and humidity in the micro plant factory accurately , and inquire the historical data by the touch screen easily .It also has high practicability .