| Power supply section | Lithium battery capacity
Solar panels | 12V ternary lithium battery, 100Ah (specifications optional) |
| 120W (optional specifications) |
| communication model | Full network 4G
Beidou short message
Iridium satellite | Supports TDD-LTE, FDD-LTE, EVDO, WCDMA.TD-SCDMA.CDMA1X |
| GPRS/EDGE; Both China Mobile, China Unicom, and China Telecom are available |
| Support short messages from Beidou-2 and Beidou-3 |
| Receiving frequency band: 2483.5MHz~2500MHz; Transmission frequency band L: 1610.0 MHz~1626.5 MHz Data capability: 78 bytes/line/minute (North 2), 1750 bytes/line/minute (North 3) |
| Coverage area: China as a whole; Receiving power consumption:<2W; Transmitting power consumption:<40W |
| Communication frequency band: 1616-1626.5 MHz: Static average power ≤ 0.4W |
| Peak power ≤ 1.8W; data capability: send 340 bytes/receive 270 bytes; Coverage Area: Global |
| sensor | Radar flowmeter
Radar water level gauge | Power supply range: 6-28v; measurement range: 0-30 |
| Resolution: 0.01; Accuracy: ± 0.03 meters |
| Measurement range: 0.1~20; Power supply range: 9-24V |
| Power consumption:<1w; Protection level: IP67 |
| RTU | Beidou multi-mode acquisition and telemetry terminal | Multiple communication methods: GPRS/CDMA/3G/4G as the main transmission channel, optional Beidou satellite:
LoRa and other communication methods have automatic detection and switching functions for communication channels
Support built-in LoRa (center frequency 433MHz) wireless transceiver module,
Support local wireless networking function
It has the function of automatically collecting data at regular intervals, and the interval time for data collection can be set arbitrarily
With edge computing capability, if the preset alarm value is reached, the trigger reporting function will be started
Support local export of historical data and remote query of local historical data“ |
| Environmental adaptability | Operation temperature
Installation method
Power supply mode | -30~+65℃ |
| Standard observation piers, cast-in-place concrete piers, steel structures, etc |
| On demand power supply mode, meeting normal operation for 30 consecutive rainy days |
| Customized matters | Specify sensors | Customized access to specified sensors based on customer needs |
| Connect with customer platforms | Customizable platform protocol for customers, quick access to the platform |
| Local deployment | The platform supports local deployment, personalized customization, and security and confidentiality |
| OEM/ODM | Can be OEM, both hardware and platform can be customized for customer L0g0 |
