Ultrasonic open-channel flow monitoring system for water conservancy irrigation districts

Products

The modernized water conservancy irrigation district information system is based on the core framework of intelligent water conservancy such as water measurement equipment, communication network, data center, business platform, etc., and carries out the construction of modernized irrigation district information technology, which covers various aspects such as data collection, transmission, storage, application decision-making, and irrigation district water conservancy information service, etc. The system makes full use of modern information technology to deeply develop and widely utilize the irrigation district information resources. The system makes full use of modern information technology, in-depth development and extensive use of irrigation information resources, greatly improving the accuracy of information collection and processing and the timeliness of transmission, to make timely and accurate feedback and prediction, to provide scientific decision-making basis for the management of the irrigation district, and to comprehensively improve the efficiency and effectiveness of the irrigation district operation and management.
Ultrasonic nullah flowmeter, combined with the hydrological water conservancy industry requires low power consumption, multi-purpose application characteristics, the instrument can not only display and output hydrological data related to the core, but also can display and output power supply voltage, sensor operating status and other information. At the same time, the internal not only integrates the open channel flow accumulation function of Barschel trough, rectangular weir, equal width weir and right-angle triangular weir, but also supports the weirless mode, that is, under the standard cross-section, through the water level and flow relationship rate determination, to realize the open channel flow accumulation function.

Functional characteristics

1, accuracy: ultrasonic nullah flowmeter can accurately measure the flow of irrigation water, irrigation management and water allocation to provide an accurate basis.
2, reliability: because the application of ultrasonic nullah flowmeter environment is a long time in the outdoor work, so it is required to have reliability, stable operation.
3, adaptability: different types and sizes of irrigation channels require ultrasonic nullah flowmeter with adaptability, to meet different application requirements.
4, convenience: ultrasonic nullah flowmeter easy to install and maintain, can quickly adapt to different working environments and needs.
5, intelligent: with the development of science and technology, ultrasonic nullah flowmeter also has intelligent characteristics, can realize remote monitoring, data collection, data analysis and other functions, for irrigation management and decision-making to provide a more scientific basis.

system structure

The system consists of equipment layer, transmission layer, communication network and cloud platform. The equipment layer mainly consists of ultrasonic nullah flow meter, camera and other equipment; the transmission layer, i.e. telemetry terminal, mainly realizes the data acquisition and data transmission logic; the communication network has 4G wireless transmission, wired broadband and other ways; the cloud platform includes cloud server, software platform and cell phone APP and other parts.
Irrigation district informatization system plays an important role in saving irrigation water, scientific and efficient management of irrigation districts as well as ensuring the safe operation of irrigation district projects. Irrigation district informatization equipment can improve irrigation efficiency and management efficiency, reduce operating costs, and ensure the sustainable development of irrigation districts.

Configuration list

五、software platform

The design of the system is based on GPRS data transmission technology and network technology, the software development of Chongqing Haidun Technology Co., Ltd. is designed in the way of B/S architecture.B/S structure has good expandability, there are no special requirements for the client, and there is no restriction on the number of users, only need to support the network and have the function of the browser.B/S mode is only to install the application program in the server, and the client doesn't need to install the program, directly use IE or other browsers to use, modify the application program is only related to the server, the client doesn't make any changes. B/S mode only installs the application on the server, the client does not need to install the program, directly using IE or other browsers can be used to modify the application is only related to the server, the client does not make any changes, the operation is simple, easy to maintain.