Mobile security server and system using the same

The present invention relates to a mobile security server and a remote security system using the same. The present invention relates to a mobile security server for detecting an environment according to an accommodation space structure and coping with power or communication disruption, and a remote security system using the same. According to the present invention, a sensor is movably disposed in an accommodation space to detect a dangerous situation such as a fire, a noxious gas, or a blackout in real time. It is possible to detect an environment in consideration of a space structure to be switched to its own emergency power source for each location. The remote security system includes a spatial information registration part; a sensor station, a risk countermeasure part; and a mobile charging cradle.