GPS GPS signal based pharmaceutical spray boat control system

• Main Author: LEE, HYO SHIN
• Format: Patent
• Language: English; Korean
• Published: 11.03.2021
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; CATCHING, TRAPPING OR SCARING OF ANIMALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MARINE PROPULSION OR STEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING; TRAPPING

The present invention relates to a GPS signal-based pharmaceutical spray boat control system. More specifically, the present invention provides a GPS signal-based pharmaceutical spray boat control system which can accurately calculate the running speed of a boat using the GPS signal and adjust the pharmaceutical spraying amount in proportion to the running speed, so that when the boat additionally departs or is stranded, a pharmaceutical pump is not operated if there is no movement of the boat even if the pharmaceutical pump is stopped or the output such as engine RPM of a boat propulsion unit is increased. In addition, the GPS signal-based pharmaceutical spray boat control system prevents the pharmaceutical from being sprayed to an unwanted place and thus prevents excessive spraying of the pharmaceutical around the location. 본 발명은 GPS신호 기반의 약제 살포 보트 제어 시스템에 관한 것으로, GPS신호를 이용해 보트의 주행속도를 정확히 산출할 수 있고 그 주행속도에 비례하여 약제 살포량을 조절 가능함에 따라 보트의 추기 출발시 또는 좌초되었을 때 약제 펌프를 정지시키지 않거나 보트 추진부의 엔진 RPM 등의 출력을 상승시켜도 보트의 움직임이 없으면 약제 펌프는 작동하지 않으며 원하지 않는 곳에 살포되는 것을 차단하여 해당 위치 주변으로 약제가 과다하게 살포되는 것을 방지할 수 있는 GPS신호 기반의 약제 살포 보트 제어 시스템을 제공한다.