forestry irrigation control system with dual sim 4g router

As a big country of agriculture and forestry, China is also a big country of water consumption, and China is extremely short of water resources, water resources crisis has become an important factor restricting the sustainable development of economy. The waste of agricultural and forestry water in China is serious and the utilization coefficient of irrigation water is low. Therefore, taking the road of water-saving agriculture and forestry with science and technology to realize the rational utilization of water resources can not only save water resources, but also be an important factor. From a global perspective, water-saving and energy-saving irrigation methods are the general trend of the development of water supply technology in the world today. The United States wastes up to 852 billion liters of water every year. China's agricultural and forestry water consumption accounts for about 80% of the total water consumption, but the utilization rate is only 45%, while countries with high utilization rate of water resources have reached 70%~80%. Therefore, it is very important to solve the problem of water-saving irrigation water for agriculture and forestry.

In our traditional agriculture and forestry irrigation industry, there is no way to control the water flow in real time and effectively. It is necessary to manually open and close the water valve based on irrigation experience at regular intervals, which will undoubtedly cause waste of water resources in China. In order to solve the problems of the agriculture and forestry of water-saving irrigation, the DTU field equipment can not only real-time via GPRS wireless network connection on the water valve switch still can real-time monitor the status of agriculture and forestry, implements the irrigation area water supply channels of remote control, pool/water real-time telemetry, remote gate opening and closing, water consumption in automatic data collection and image multiple functions such as real-time monitoring, To achieve the purpose of saving irrigation water and scientific and efficient management of irrigation area management personnel can stay at home through the management platform to manage the site.

Agricultural and forestry irrigation control system is mainly composed of central control system (server, management platform), electromagnetic valve, soil moisture sensor (can measure the absolute value of soil moisture), weather observation station (can measure temperature, humidity, wind speed, wind direction, rainfall) and other equipment. Operators can sit in the control room, conduct comprehensive analysis on collected meteorological data, soil moisture and other data, and irrigate the entire irrigation area manually or automatically without leaving home. At the same time, the data query system and printing system can be used to record, query and print the meteorological data, soil moisture, irrigation Settings, irrigation process, irrigation history records and other data of the whole irrigation plot at any time.

The system is composed of several control units, each control unit manages an area. All access wireless 3G/4G network through dual sim 4g router, unified management by the control platform. The sensing equipment of agriculture and forestry area transmits the current agriculture and forestry state to the management platform, and sets the irrigation parameters on the platform, and carries out statistics on the irrigation situation. Besides, it can store data and display charts on the computer through special software. At the same time, special operation can be carried out manually. The platform can obtain weather information through the Internet, so that irrigation can be implemented with foresight, scientific and efficient management of irrigation areas.