Hydrological forecasting and dam monitoring solutions
China is a country with many rivers, frequent floods and lack of water resources. With the development of water conservancy projects in China, long-distance and long-distance water storage and water storage have emerged one after another. The existing communication methods based on twisted pair, carrier wave, etc. are increasingly unable to meet the needs of the industry. Dam safety monitoring, image monitoring, power information collection and control; pump station, gate power collection, control, image monitoring, voice scheduling, etc., all put forward higher requirements for communication networks. Our Musical Pen is good in quality and competitive in price. We are manufacturer and supplier of Musical Pen following your specific requirement. We are looking forward to your
E-mail and establishing cooperative relationship with you! We would
provide professional Musical Pen with good services for you! Recordable Pen, Pen with Musical Note AST Industry Co.,LTD , https://www.astsoundchip.com
I. Current status of water conservancy informatization communication With the increasing amount of flood control communications, it is increasingly difficult for water conservancy communication networks to meet the needs of flood prevention data, dispatching voice and image transmission, and the coverage, real-time broadband transmission, and Network structure, engineering construction, and networked scheduling have become the bottleneck of the development of command and dispatch and forecast guarantee systems at all levels.
Second, the application of GF series wireless communication products in water conservancy For the common MCU system to need to embed TCP/IP in the upper machine system that uses GPRS module This is a complicated and cumbersome work. Based on the need to provide a simple and practical communication solution, the company has developed the GF-series DTU wireless data transmission terminal, which is embedded with a TCP/IP protocol stack, providing TIP/IP for devices without TCP/IP communication protocol processing capabilities. Communication capabilities. The GF series DTU wireless data transmission terminal is mainly used for information acquisition, transmission and processing of telemetry information systems in the water conservancy and hydropower industry. Provide a variety of solutions for China's water conservancy, including complete information on water conditions, work information, drought and flood information, and water resources dispatch information collection, transmission, and information processing. Suitable for a variety of field environment hydrology, water quality testing. Ability to work reliably in any power limiting situation. It can also be applied to mobile, handheld devices and other battery-powered systems.
GF series wireless communication products can be selected according to different station requirements and applied to a measurement and control system. The main applications are as follows:
★ Water regime (hydrological) automatic measurement and reporting system ★ Water information and on-site automatic image monitoring system ★ Water resources real-time monitoring and management system ★ Water environment and water quality automatic monitoring system ★ Automatic gate monitoring system ★ Irrigation and water-saving agricultural automation system ★ Automatic monitoring of channels and pumping stations ★ Flood prevention and disaster reduction command and decision system ★ Conventional water quality monitoring system ★ Water quality automatic/mobile monitoring system ★ Soil and water conservation monitoring system III. System structure of GF series wireless communication products in water conservancy industry:
GF series wireless communication products mainly realize remote telemetering and remote control remote sensing, such as rainfall stations, water level stations, sluice dam stations, on-site work image acquisition stations, water quality monitoring stations, metering stations, pipe network pressure monitoring stations, pipe network pressurization stations, Pump station monitoring station.
IV. Concluding remarks At present, the Ministry of Water Resources is strengthening the exchange and cooperation of information technology at home and abroad, and actively introducing advanced information collection technology, wireless network communication technology, decision support technology, 3S technology, etc., giving full play to the advantages of all parties and establishing a high starting point. Several demonstration projects will avoid the current low level of repeated development and promote the leap-forward development of water conservancy informatization. The GF series wireless communication products are based on this macroscopic background, market-oriented, and developed wireless communication products that adapt to current technological development trends and meet the needs of water conservancy projects. Therefore, they have broad market prospects and good application values.