In rescue operations, the use of remote control of construction machinery has become an effective solution in the face of the serious life safety problems brought about by secondary disasters. Through remote control, rescuers can operate in a relatively safe location, avoiding direct exposure to dangerous environments. This technology not only improves the efficiency and accuracy of rescue operations, but also significantly reduces the risk of injury to rescuers, thus maximizing their life safety. At the same time, remote control of construction machinery is also able to expand the scale of rescue without increasing the number of on-site personnel, to better meet the needs of emergency rescue.