| 主权项 |
1. An apparatus comprising:
a detection unit acquiring chemical substance-related information relating to a chemical substance included in a fluid at a sampling point using a spectrometric sensor; a communication unit that communicates wirelessly or via wires with an outside device; a local memory storing a threat detection library including a specifying pattern generated when a specified chemical substance that is a cause of a threat was detected by the spectrometric sensor; and a processor that includes a matching process and an outputting process and executes, in parallel or according to time division, the matching process and the outputting process, wherein the matching process routinely compares chemical substance-related information obtained by the detection unit and a specifying pattern for monitoring purposes included in the threat detection library, and outputs match information when the obtained chemical substance-related information and the specifying pattern for monitoring purposes match, and wherein the outputting process determines that an event relating to an odor has occurred based on a change in a chemical constituent or a change in concentration of detected chemical substances included in the obtained chemical substance-related information and outputs an occurrence of an event and an occurrence cause of the event, the outputting process including transferring, via the communication unit, the chemical substance-related information to the outside device and obtaining the occurrence cause of the event that includes chemical substances estimated from the chemical substance-related information and/or a cause of outputting of the estimated chemical substances. |
