Power distribution power source monitoring method and device

The invention provides a power distribution power source monitoring method and device. The power distribution power source monitoring method is applied to the power distribution power source monitoring device and comprises the steps of colleting the current values and the voltage values of a power distribution power source, comparing the current values and the voltage values with preset values, obtaining comparative results, generating warning information if the comparative results meet preset warning conditions, displaying the warning information on a mobile terminal, and therefore working states of the power distribution power source in an unattended machine room can still be known.