Patent ID: 8436901

Claim:
A field monitoring system using a mobile terminal, the system comprising: at least one mobile terminal located in a field, the mobile terminal being configured to transmit situation information which includes video information, audio information and location information, and configured to receive three-dimensional (3D) image information corresponding to the situation information; and a control server located in a control center, the control server being configured to receive the situation information from the mobile terminal, configured to generate the 3D image information corresponding to the situation information, and configured to transmit the 3D image information to the mobile terminal, wherein the mobile terminal includes: a video-audio input unit configured to generate the video and audio information of the field using a video capturing module and a recording module; a location information input unit configured to generate the location information including signals sensed by an accelerometer and a gyroscope sensor and integrated with a Global Positioning System (GPS) signal obtained by at least one of a GPS reception module and an Inertial Navigation System (INS) module, the Global Positioning System (GPS) signal including latitude, longitude and time; a storage unit configured to store the situation information; a mobile terminal communication unit configured to transmit the situation information to the control server and configured to receive the 3D image information from the control server through a wireless communication means; and a display unit configured to display the 3D image information thereon, and wherein the control server includes: a location information processing unit configured to generate the 3D image information by matching the situation information received from the mobile terminal with the pre-stored map information or the architectural drawing information; a storage unit configured to store the 3D image information and the situation information; and a control server communication unit configured to receive the situation information from the mobile terminal and transmit the 3D image information generated in the server to the mobile terminal through the wireless communication means.