| 摘要 |
A method and an apparatus of diagnosing a switchboard using electromagnetic waves and temperatures are disclosed. The method of diagnosing a switchboard according to the present invention comprises: a thermal image extracting step of extracting a thermal image of the switchboard; an electromagnetic wave comparing step of comparing electromagnetic waves measured by the switchboard to a reference electromagnetic wave; a temperature comparing step of comparing a temperature measured by the switchboard to a reference temperature; and an output step of comparing the thermal image extracted in the thermal image extracting step to a reference thermal image when the measured electromagnetic wave is greater than the reference electromagnetic wave and the measured temperature is less than or equal to the reference temperature, outputting the thermal image when the thermal image is identical with the reference thermal image, and outputting electromagnetic wave influence warning when the thermal image is different from the reference thermal image. The reference electromagnetic wave is less than a minimum electromagnetic wave that may cause a malfunction of a thermal image camera provided in the switchboard, the reference temperature is less than a minimum temperature that may cause a malfunction of the thermal image camera provided in the switchboard, and the reference thermal image is captured by the thermal image camera affected by electromagnetic waves less than or equal to the reference electromagnetic waves. Accordingly, a simple structure of the apparatus may allow abnormalities of the switchboard to be constantly monitored. |
