REMOTE MONITORING DEVICE FOR GAS CONCENTRATION DETECTION ACCURACY AND DETECTION SPEED TEST OF GAS DETECTOR

摘要

The present invention relates to a remote monitoring device for gas concentration detection accuracy and detection speed test of a gas detector. The present invention comprises: a test gas receiver containing a test gas; a gas detector for detecting a gas leaking from the test gas receiver and displaying a gas detection concentration value; an image acquisition device for photographing a gas detection concentration value displayed by the gas detector through a display unit to obtain a gas detection concentration value image; and a tester terminal for receiving the gas detection concentration value image, applying an image recognition algorithm to the received gas detection concentration value image to extract the gas detection concentration value, and processing the extracted gas detection concentration value and providing the tester with generated gas detection concentration information. The present invention can improve the convenience of the tester performing a gas detector performance test and the reliability of the performance evaluation.