1. Pulse Output for collecting water/gas meter data
2. Daily/Weekly/Monthly Automatic Upload Meter Data by NB-IoT Com., including hourly consumed water, monthly consumed water, battery voltage, meter running state, etc., which could be uploaded to Center System for supporting statistics and analysis.
3. Remote Real-time Communicate with meters in LAPIS, collecting real-time meter data and checking the running state of meters according to actual needs.
4. Generate Monthly Billing and Diversified Graphic Reports in LAPIS for water/gas companies.