On-site monitoring method and device of power facilities

The invention discloses an on-site monitoring method and device of power facilities. The device comprises an on-site monitoring device, a micro controller, an alarm module, a remote wireless GPRS module, a monitoring center and a GSM module. The on-site monitoring device includes an ultraviolet sensor, a camera and a signal conditioning circuit. Full-cover area-division power equipment detection is realized, so that an effect of nipping a problem in the bud is realized and the losses caused by faults are reduced. On the basis of combination of a video image and partial discharge detection, visual and intelligent effects are realized and a fault location and cause can be discovered timely. The power equipment can be monitored remotely; and the special requirements of power equipment condition monitoring and equipment maintenance can be met. When a fault occurs, alarming is carried out automatically and the staff member is informed timely by the short message, so that false alarming andmissing alarming are avoi