Environmental meteorological instrument to solve hydrological automatic alarm
Today's world is playing an increasingly important role in the increasingly scarce water resources, droughts and floods. Due to the small number of sensors, low precision, and single communication network, the existing hydrological measurement and reporting system can no longer meet people's needs for monitoring a large amount of water information. Mengchuang combined with years of experience in water conservancy information construction, independently developed the "water regime automatic measurement and reporting system." The system uses modern equipment and technology to realize data collection, transmission and processing of water and rain information of river networks and reservoirs through various communication networks.
Environmental meteorological instrument scope
Kyushu space environmental meteorological instrument water condition automatic measurement and reporting system can be widely used in water conservancy construction, flood control and drought relief, water resources scheduling and other fields, providing a reliable platform for expanding the scope of water monitoring, improving the efficiency and accuracy of water conditions.
System construction, a basic water regime automatic measurement and reporting system, should consist of at least one central station and several telemetry stations. The basic process of the system operation is: the telemetry station automatically collects, temporarily stores and sends water data in real time; the relay station forwards the telemetry data in information regeneration or simulation mode; the central station receives the telemetry data in real time, and performs storage, printing and data processing.
The telemetry station of environmental meteorological instruments is the most basic unit equipment in the hydrological automatic measuring and reporting system. Its main task is to collect and automatically send hydrological data, which can be connected with the rainfall sensor and the water level sensor, and automatically collect when the rainfall or water level changes incrementally. Proactively sent to the central station. In addition, the telemetry station can also connect sensors such as wind speed, air temperature and humidity, air pressure, soil temperature and humidity, etc., and has strong expandability.
The central station of the environmental meteorological instrument can receive, store and process the data sent by the telemetry station in real time, and realize the monitoring and alarm of the violation of the hydrological parameters and the operation status of the equipment. The central station consists of a front-end machine for receiving and processing data, a workstation for analyzing data, and a storage management data server.
Real-time acquisition
Real-time collection and automatic transmission of river, reservoir water level, flow rate and rainfall information within the area;
Accurate measurement
High-precision sensors are used and the system operates without manual intervention, ensuring high accuracy of the surveying work;
Unattended
Solar powered, can be connected to the wireless transmission module, suitable for long-term in the wild, not affected by environmental factors;
Resource Sharing
Realizing internal sharing of water information, providing data sharing services for other business units;
Good scalability
It can expand the development of drought forecasting and forecasting, irrigation area optimization and water distribution, and more to explore the value of water data.
List of equipment for environmental meteorological instruments:
Serial number category item product name quantity unit
1 Central station monitoring equipment industrial computer 2
2 servers 1
3 monitors 3
4 software system water regime automatic measuring and reporting system 1 set
5 Telemetry station (single telemetry station equipment usage) Sensor series water level sensor 1
6 flow meters 1
7 rain sensor 1
8 groundwater level sensor 1
9 information collection control part of the solar power supply system 1 set
10 data acquisition control module 1
11 wireless transmission module 1
12 manual number one
13 control box and accessories 1 set
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