The automatic spray system is an application expansion product based on the navigation system. Intelligent spray can be used in combination with assisted driving navigation or guidance functions to achieve the effect of precise spraying operations through variable control, realizing slow spraying when walking slowly, fast spraying
when walking quickly, and no spraying when stopping. The intelligent spray control system is mainly used in conjunction with boom sprayers to accurately and quantitatively spray chemical herbicides, pesticides, or micro-fertilizers, etc. It is widely used in plant protection operations and other agronomic spraying operations for crops such as cotton, corn, soybeans, wheat, rice, potatoes, and plants such as Chinese herbal medicines and forage.