PURPOSE: A manless injection system is provided to enable to spray fire fighting solutions or agricultural chemical without an operator, thereby obtaining work stability.CONSTITUTION: A manless injection system comprises a moving body(10), nozzles(30), a hose combining part(50) and a control unit. The moving body is selected from a helicopter which can be operated wirelessly or with a wire, a mobile robot or a radio control vehicle. In the moving body, water tanks(20) are additionally installed between the hose clamp part and the nozzles. The nozzle is installed in the moving body. The nozzle is formed to spray water by installing an open and close valve which is automatically operated. The hose clamp part is connected to the nozzles. The hose clamp part is tightly connected to a hose(40) which is connected to the water source. The control unit comprises an input tool, a display tool and a controller. The input tool wirelessly controls the various configurations installed at the moving body.COPYRIGHT KIPO 2012본 발명은 물공급원에 연결된 호스가 설치되어 화재현장, 농장 등에서 무선 혹은 유선 조종을 통하여 소방수, 농약, 물 등을 분사하는 무인 분사 장치에 관한 것이다.
