LoRa Spread Spectrum and LoRaWan Civil IoT Intelligent Gas Meter

Main advantages: 1. LoRa wireless spread spectrum technology, stable and reliable communication; 2. Ultra low power consumption design, real-time communication, real-time understanding of gas meter operation; 3. Valve status, battery voltage status, abnormal measurement indication and reminder; 4. Support both prepaid and postpaid billing methods, convenient and flexible; 5. Remote payment, which can be recharged remotely through various terminals; 6. Remote control, remote valve operation takes priority over gas meter control; 7. Remote write operations with time sensitive identity authentication effectively prevent unauthorized user operations; 8. Up to 12 months of monthly settlement, 10 instances of valve opening, closing, valve abnormalities, and other event records.