Hydrological individual emergency testing equipment

(1) Portable water level mobile monitoring terminal:

▲ Including telemetry terminal, pressure type water level gauge, tipping bucket rain gauge, touch screen display, lithium battery, lightning arrester, and pull rod type outer box;

Communication method: Single Beidou technology standard+public network;

Lithium battery capacity: not less than 12V-24AH (including charger);

Data storage capacity: Over 1 year of water and rainfall data.

(2) 600W portable power bank: battery capacity: ≥ 600Wh; power output interface: supports car charging output, USB-A output, USB-C output, AC output; Charging methods: solar charging, AC charging, vehicle charging; Support digital display of battery level.

(3) Wearable image transmission equipment: Procurement for other sections.

(4) Mobile WIFI: 5G transmission.

(5) Intelligent flying buoy: positioning method is RTK, single Beidou technical standard; Flight endurance time: ≥ 10 minutes; Flight speed: ≥ 10m/s; Data display: location, water depth, and flow velocity; Positioning accuracy: ≤ 0.05m; Flow measurement accuracy: ≤ 0.2m/s; Depth measurement distance: ≥ 50m; ▲ Protection level: ≥ IP67. (6) Small unmanned aerial vehicle: ▲ Number of main cameras: ≥ 12 million; Real time image transmission quality: ≥ 720p; maximum wind resistance: level 6; Battery capacity: ≥ 40Wh; Maximum flight time: ≥ 20min; Supporting storage card: ≥ 128GB; supporting charger, remote control, flight goggles, accessories, etc.