Unmanned vehicle approaching reconnaissance method and system

The invention relates to an unmanned vehicle approaching reconnaissance method and system, and belongs to the technical field of unmanned reconnaissance. After the unmanned vehicle receives a reconnaissance instruction, a driving path is planned according to a starting point, observation points and a termination point in the reconnaissance instruction, the unmanned vehicle drives according to the driving path, and the reconnaissance instruction comprises the starting point, the observation points, the termination point and working parameters of the vehicle-mounted reconnaissance equipment at the observation points. And when the unmanned vehicle runs to the observation point and then stops, the vehicle-mounted reconnaissance equipment carries out target reconnaissance according to the working parameters of the observation point in the reconnaissance instruction, and uploads the reconnaissance result. And when the unmanned vehicle receives the target guide information instruction at the observation point, contr