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1. Product introduction ofurban water monitoring system
The urban water accumulation monitoring system is also called the road water accumulation early warning system. The urban water accumulation monitoring system has the advantages of radar measurement principle, solar power supply, and wireless remote transmission of signals to the urban waterlogging monitoring and early warning center. The underground urban waterlogging monitoring system is supported by Internet of Things technology and is an intelligent monitoring system integrating "intelligent perception and intelligent service".
The system consists of a monitoring host, a pole bracket, a power supply system, an urban water accumulation monitoring system, an LED two-color display and a cloud platform. It mainly provides real-time monitoring and early warning services for urban roads, ground, tunnels, overpasses and other places prone to water accumulation. .
The system uses highly integrated integrated water monitoring equipment to monitor water levels in low-lying urban sections in real time and implement automatic alarms. By integrating data from each monitoring point, it can grasp the waterlogging status of the entire urban area and conduct drainage dispatch in a timely manner. Municipal management departments can use this system to achieve regular monitoring, early warning, and early preparation, and deal with areas that may be flooded due to heavy rains, reducing the chance of flooding in the city, and at the same time providing early warning to people in areas with rising water levels. . The traffic management department can obtain the real-time water levels of each road section through this system, and use radio, television and other media to provide travel guides to the general public to prevent people and vehicles from straying into deep water sections, reduce people's economic losses, and ensure people's personal safety.
2. Application scope of urban water accumulation monitoring system
It can be used in urban management, municipal traffic roads, residential areas, low-lying areas, underground parking lots, logistics parks, agricultural irrigation areas, tourist attractions, etc., and can also be used in smart city construction.
3. Technical Parameters of Urban Water Monitoring System
1. Host part
powered by | AC220V | |
Power supply | Mains power or solar power | |
Device power consumption | ≤25 W | |
Operating temperature | -40~80℃ | |
Device interface | Interface Type | illustrate |
LED screen display interface | Two-color LED display (maximum number of points 96*16) | |
Uplink 485 collection | 485 communication distance 2000 meters | |
Two switching interfaces (reserved) | Voltage input range: 0~5V | |
Two analog interfaces (reserved) | Collection range: 4-20mA, 0-5V, 0-10V, default 4-20mA | |
Water immersion detection all the way (reserved) | Can detect the presence of water | |
Two-way relay interface | Relay capacity: 250VAC/30VDC 3A. One channel can be set to be active or passive for alarm or automatic control. | |
alarm equipment | Support sound and light alarm | Support voice broadcast |
LED screen | Size 102cm*22cm dual color screen | |
Equipment stand | 2 meter pole | |
Electric control box | Used to place remote telemetry terminals and power supplies |
2. Urban water accumulation monitoring system part
Power supply | Built-in battery power supply (3.6V lithium sub-battery) |
Battery life | It can work continuously for 5 years without water accumulation. |
Water level range | ≤1.5m |
water level error | 1cm |
resolution | 1mm |
output signal | LORA wireless spread spectrum signal |
shell material | 304 stainless steel |
Protection level | IP68 |
Installation method | Use underground installation |