According to the demand and development trend of vehicle environmental monitoring technology for fresh agricultural products distribution, a vehicle environment monitoring system for fresh agricultural products distribution based on LoRa is presented. The system is composed of a vehicle environment temperature and humidity acquisition device and a vehicle environment temperature and humidity receiving device, and LoRa wireless communication technology is used for communication between them. The main features of the system are reliable transmission and low power consumption. The architecture and function design of the system, the hardware design and program design of the vehicle environment temperature and humidity acquisition device and the vehicle environment temperature and humidity receiving device are introduced in detail, and the system is tested. The test results show that the designed system can realize the functions of temperature and humidity monitoring and over-limit alarm of the distribution environment of fresh agricultural products, and the operation effect is good.
Vehicle Environment Monitoring System for Fresh Agricultural Products Distribution Based on LoRa
2022-01-14
295559 byte
Conference paper
Electronic Resource
English
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