Irrigation Controller – Smart Control Irrigation, Optimize Water Resources

Irrigation controller offers functions such as timed irrigation, environmental monitoring and response, remote control, and monitoring. It can operate the entire irrigation system automatically or semi-automatically. Within a radius of about 3 km, it can connect to electromagnetic valves, water pressure sensors, soil moisture sensors of different specifications through wireless irrigation controller nodes. All sensors and electromagnetic valves are powered directly by solar energy or batteries.

This device can also be used for frost monitoring, warning, and real-time irrigation and drainage control. By efficiently managing the irrigation system, it optimizes the use of water resources, improves crop yield and quality, reduces workload, and enhances the efficiency and precision of farmland management. It is widely used in field crop cultivation, fruit farming, facility horticulture, landscape gardening, ecological restoration, etc.

An irrigation controller
Features
  • The radio signal is strong and can easily communicate wirelessly with various devices.
  • Users can set the start and stop times for automatic irrigation of each irrigation group.
  • Irrigation or drainage can be performed via mobile phone or local touch screen, eliminating the need for on-site personnel, reducing labor costs, and improving production efficiency.
  • The wireless transmission distance for monitoring points and valve control points reaches 3 km, covering a large management area, powered by battery or solar energy, saving cable laying costs.
  • Water shortage alerts, low battery alerts, and malfunction alerts provide users with a greater sense of security.
Working Principle

The system analyzes data collected by the front-end of the automatic monitoring system, including soil, climate, and plant-related information. It processes the data results and makes irrigation and drainage decisions. The irrigation controller sends wireless control signals to manage the opening, closing, and duration of the electromagnetic valve, while also monitoring pipeline pressure and flow in real-time, ensuring precise water and fertilizer irrigation for farmland crops. The innovative technology of wireless connection between the irrigation controller and the electromagnetic valve addresses the drawbacks of traditional wired control irrigation systems. It provides a more economical, practical, and efficient automatic irrigation control system for agricultural irrigation, offering a complete solution for precision agriculture irrigation.

Irrigation controller wiring diagram
System Configuration
  • Software: PC cloud platform, WeChat mini APP, mobile App
  • Hardware: Gateway host, touch screen, node controller, electromagnetic valve, water pump, sensors, solar energy, etc.