Based on the advantages of narrow band Internet of Things, an intelligent street lamp control system integrating meteorological information is designed.The system uses STM32F103RCT6 MCU and sensor terminals to collect electrical and meteorological data such as voltage, current, power, temperature, humidity, light intensity, carbon dioxide concentration and soil humidity in real time.Data collection and long-distance transmission are realized through NBIoT technology to OneNET cloud platform of China Mobile Internet of Things, and automatic control of street lamp is realized by sending instructions to control street lamp switch.The system test results show that the system meets the design requirements of the monitoring system and the real-time control requirements, and it has high practicability and reliability.
Key words
NBIoT /
STM32F103RCT6 /
OneNET
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References
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