DESIGN AND IMPLEMENTATION OF SMART PAYMENT SYSTEM OF GAS STATION BASED ON LORA

Aimed at the problems of high deployment cost and low customer acceptance of payment technologies such as license plate payment and face payment in the gas industry, a LoRa-based smart payment solution is proposed. The overall system architecture was planned. The collecting terminal and the LoRa gateway based on SX1268 were designed and optimized. The vehicle refueling scene was designed and applied. Practical result shows that the system runs well and LoRa has obvious advantages over WiFi and ZigBee technologies in terms of transmission distance, power consumption, stability. LoRa has broad application prospects in the construction of smart gas stations in the future.