The utility model relates to a three-dimensional monitoring management system of a dangerous medium device. The system comprises a vibration detection device, a temperature measuring device and a CCTV camera. The system is also provided with a remote sensing monitoring device. The remote sensing monitoring device comprises a remote sensing unit, a decoding unit, a DSP, an FPGA auxiliary unit, an encoding unit and a user interface. The remote sensing unit is in signal connection with the DSP through the decoding unit, the DSP is respectively connected with the FPGA auxiliary unit and the encoding unit in a circuit, the encoding unit is connected with the user interface, the remote sensing unit is provided with a three-dimensional remote sensing probe, and the three-dimensional remote sensing probe is composed of a combination bandpass optical system, a color camera, an infrared sensor and a UV sensor. According to the utility model, a conventional vibration monitoring technology, a temperature monitoring technology and a video monitoring and remote sensing technology are combined together, such that the vibration, temperature, leakage and fire of the dangerous medium device can be monitored in a three-dimensional mode, and the monitoring accuracy and reliability of the dangerous medium device are improved.