GPS Tractor-attached herbicide spray control system based on GPS signal

摘要

The present invention relates to a GPS signal-based tractor-attached herbicide spraying control system, and it is possible to accurately calculate the actual running speed of the tractor using the GPS signal, and to adjust the amount of herbicide spraying in proportion to the actual running speed. By spraying the herbicide in proportion to the running speed of the tractor during the plowing rotary operation, it is easy to remove the herbicide, and the level of the herbicide in the chemical tank is monitored in real time to stop spraying the herbicide and notify the operator when it reaches the set water level, so that the operator can quickly In addition to being able to take measures such as moving to the workplace and replenishing shortfalls, if the GPS signal is abnormal, the tractor's speedometer value is used to temporarily automatically spray the chemical, as well as manually setting the herbicide spraying if necessary. We provide a tractor-attached herbicide spraying control system based on GPS signals that can select various spraying amounts and times.