The "14th Five-Year Plan" clearly mentions promoting water-saving transformation and refined management in large and medium-sized irrigation areas, building water-saving irrigation backbone projects, and simultaneously promoting comprehensive reform of water prices.
Irrigation area is an important basic facility to ensure national food security and a water conservancy support for the implementation of the rural revitalization strategy. The continuation and modernization of irrigation areas is an important task for the implementation of the rural revitalization strategy. In order to make rational use of water resources, vigorously develop water-saving irrigation, promote the establishment of a benign operation mechanism in irrigation areas, further improve the conditions for agricultural production, enhance the ability of agriculture to resist disasters, and promote the sustained and stable development of agriculture and the rural economy, the state has allocated part of the funds from the central investment in water conservancy construction for the construction of supporting projects for the continuation of irrigation areas centered on water conservation.
Requirements analysis
The management of irrigation areas has been modernized, and water resources can be optimally allocated, irrigation and drainage in a timely and appropriate amount to meet the needs of modern agricultural production in irrigation areas.
01
The management unit of the irrigation area has an informatization and dispatching center to form an information and dispatching network covering important water intakes, drainage outlets, gate stations and data collection points in the irrigation area, so as to realize remote monitoring and scheduling of important gate stations.
02
Irrigation districts with better conditions should carry out integrated intelligence and optimal scheduling of water source, canal system and field, and analyze the changes of water use efficiency, benefit and sensitivity parameters of irrigation areas according to irrigation, water conditions, scheduling and other information, so as to provide data support for the operation and management of irrigation areas.
03
As a low-head hydraulic structure that regulates the water level and controls the flow, the gate can control the water flow and carry out water transmission and distribution regulation in the irrigation area, so as to ensure the irrigation of water diversion in the irrigation area;
04
Agricultural channel water is managed by water associations at all levels, trunk canals, branch canals, bucket canals are directly opened gates are manual operation, no metering facilities, can only be carried out manual flow measurement, the workload is large, the measurement is not accurate, waste of water resources, restricts the pace of the construction of the country's modern irrigation area, through the gate allocation management is the main work of irrigation area management, the information construction and transformation of the gate is also the top priority of the scientific allocation of water.
solution
Sixin Canal System Intelligent Perception and Control Solution, which integrates functions such as gate remote/automatic control, channel water level/flow monitoring, image/video surveillance, remote communication/control, etc., supports multiple types of water level gauges, gate level gauges, travel switches and other sensors, and is suitable for gate information transformation in smart irrigation areas, smart agriculture and other fields, and solves the problem of frequent gate opening and closing. The problem of multi-gate linkage can realize the efficient management of water resources and water-saving irrigation in irrigation areas, optimize the allocation of water resources, ensure the balanced distribution of irrigation water, improve the utilization efficiency of agricultural water resources, and reduce the cost of manual management.
System platform: digital twin irrigation area information management platform
On the basis of the front-end site measurement and control, combined with the canal system and hydraulic building model of the irrigation area, the Four-Faith digital twin irrigation area information management platform applies the hydrodynamic model and the water transmission and distribution strategy of the irrigation area, etc., to carry out digital twinning, intelligent simulation, and forward-looking preview on the water transmission and distribution process and water measurement of the irrigation area, and carry out synchronous simulation with the water distribution of the irrigation area, and continuously iteratively optimize according to the front-end data, so as to realize the visual scheduling and accurate metering of the water in the irrigation area.
Core product: gate telemetry terminal
Based on 4G/5G/LoRa and other wireless networks and wired networks, the four-letter gate telemetry terminal integrates image acquisition, remote communication, remote control, local control and local display to realize the collection, storage, display, control, alarm and transmission and other comprehensive functions of the gate automation control equipment. The product supports multiple types of sensors such as water level gauges, gate level gauges, travel switches, etc., supports APP local operation, which is convenient for users to operate and view locally, supports network high-definition camera access and wireless video transmission, realizes the linkage capture of video and gate status, and remote real-time preview video function. It is suitable for the informatization transformation of gates in the fields of smart irrigation area and smart agriculture.
The value of the solution
Self-developed software and hardware products form an overall solution to provide more convenient and out-of-the-box complete services
The professional data governance system effectively improves the accurate measurement of the canal system
Professional water conservancy models, scheduling models and 3D visualization models fully explore the value of data and deeply integrate business and perception data
The software platform system is based on services such as unified user center, device cloud manager and data middle platform to realize unified user authentication, unified device management, and data index management
The equipment adopts a friendly human-computer interaction interface, with a large IPS full-view color touch screen, high resolution, rich color, clear display, convenient and reliable operation
Application examples
01 Fujian Irrigation District Water-saving Supporting Renovation Project
02 A city's digital twin four pre-platform
03 Inner Mongolia Irrigation Area Flow Monitoring Project