Hydrological video monitoring equipment

Function Purpose

Mainly used for hydrological station security, monitoring the operation status of facilities and equipment, monitoring river water conditions, and checking water level on water gauges.

working method

Using high-definition video cameras to transmit data to the video monitoring center or duty center computer through a transmission network, monitoring the surrounding conditions of the hydrological station (including water level self recording stations, cableway facilities, station buildings, etc.), water level conditions, and surrounding security status through real-time display of high-definition images, ensuring the safe operation of the hydrological station and preventing human damage; Monitor the water level and the surrounding area of the water level gauge to prevent foreign objects or personnel from damaging hydrological equipment.

When there is a situation of excessive flood (such as exceeding the measurement range of the self recording water level gauge), it is necessary to read the water level value through the excessive flood video monitoring equipment; When setting up temporary water gauges during the flood season, it is also necessary to read the water level values on the gauges through nearby hydrological video monitoring equipment.

Basic Parameters

① Wired HD

Sensor Type: 4 million pixels, 1/3 "ProgressiveScanCMOS;

Lens: 2.7mm~ 12mm@F1.4 Horizontal field of view angle: 125 ° to 32.5 °;

Wide dynamic range: 120dB;

Compression standard: H.265/H.264/MJPEG;

SMART detection: functions such as behavior analysis, anomaly detection, recognition monitoring, etc;

Infrared irradiation distance: 30m;

Protection level: IP67.

② 4G solar high-definition

Sensor type: 2 million pixels, 1/2.8 "progressive sensor CMOS, dual sensor architecture;

Minimum illumination: Color: 0.0004Lux @ (F1.5, AGCON); Black and white: 0.0001Lux;

@(F1.5, AGCON); 0LuxwithIR;

Focal length: 4.8mm~120mm, 25x optical;

Working temperature and humidity: -40 ℃ to 70 ℃; Humidity less than 90%;

Monitoring distance: Water gauge measurement distance ≤ 50m, measurement range 0m~20m, resolution 1cm, detection accuracy ± 2cm;

Protection level: IP66, strong anti-interference ability, suitable for harsh electromagnetic environments, in compliance with GB/T17626.2/3/4/5/6 level four standards;

Support scheduled capture and event capture functions;

Support scheduled tasks, one click watch, and one click cruise functions.

Configuration composition

Network high-definition cameras, equipment poles, equipment brackets, hard disk recorders, power supply systems, communication systems, equipment boxes, etc.