Design and Application of Intelligent Agriculture Service System With LoRa-based on Wireless Sensor Network

In view of the current intelligent agriculture's collection and processing of production site data and the control requirements of related equipment, ZigBee, WiFi, GPRS traditional wireless sensing technology has short trans-mission distance and signal interference in greenhouse environment monitor-ing systems such as large-scale farms. shortcomings such as complex net-working, This work proposes a low-power farm environment detection system based on LoRa wireless technology. This model can use various sensors in the laboratory to complete the detection of soil and model environmental param-eters, and implement lighting control and irrigation control, cooling control and man-machine control. The designed system sleep current is as low as 0.3 $\mu$ A, the average working current, has the advantages of long transmission distance and low power consumption. After verifying the feasibility of the technology through an experimental model, the system was applied to a spe-cific greenhouse and data collection and analysis were completed.