System And Method For Hazardous Chemicals Release Detection And Response

摘要

The present invention relates to a system for detecting and responding to a hazardous chemical substance, comprising at least one sensor unit for detecting the presence and concentration of a toxic chemical substance within a predetermined range from an installation area; And a server for receiving the information sensed by the sensor unit and analyzing leakage of harmful chemicals in the surroundings of the sensor unit, wherein the sensor unit comprises: a GPS module for acquiring position information of the sensor unit; And a communication module for communicating with the server; And the location information of the sensor unit obtained from the GPS module and the leakage information of the hazardous chemical substance are transmitted to the server through the communication module when the concentration of the harmful chemical substance is detected to be equal to or greater than a preset value . The present invention also relates to a method for detecting and responding to a hazardous chemical substance leak, which comprises a GPS module and a communication module, and includes leakage information of a toxic chemical substance sensed from a sensor unit for detecting the presence or absence of a toxic chemical substance, A first step of recognizing information in the server; A second step of requesting, by the server, the surrounding geographical information and meteorological information on the location information of the sensor unit to the related authority or the sensor unit and acquiring; A third step of performing hazardous chemical substance diffusion modeling on the leakage of toxic chemicals based on the leakage information of the toxic chemicals obtained in the first step and the surrounding geographic information and weather information obtained in the second step in the server; A fourth step of causing the server to model the toxic chemical substance diffusion modeling result obtained in the third step on a map as an iso-concentration curve and to output it to a display; And a fifth step of transmitting leakage information of toxic chemicals including a toxic chemical substance diffusion modeling result and positional information on leakage of toxic chemicals obtained in the third and fourth steps to the server, to a corresponding organization; And a control unit. As a result, it is possible to promptly respond by predicting the diffusion of toxic chemicals promptly due to leakage of toxic chemicals.