Communication diagnosis apparatus, communication diagnosis system, communication diagnosis method, and program

摘要

PROBLEM TO BE SOLVED: To provide a communication diagnostic device or the like capable of detecting problems related to deterioration of a transmission system.SOLUTION: A location information acquisition unit 211 acquires location information of a communication diagnostic device in a transmission system. A system information acquisition unit 212 acquires configuration information of an air conditioning system. A measured waveform acquisition unit 214 acquires the waveform of a signal flowing through the transmission system. A measured waveform acquisition unit 216 determines deterioration of the transmission system from the difference level of a previous measured waveform acquired by the measured waveform acquisition unit 214, and a this time measured waveform acquired by the measured waveform acquisition unit 214 in the same state of the location of the communication diagnostic device in the transmission system, and the configuration of the communication system, before displaying the determination results on a display 240.