Wind turbine generator system maintains monitoring device based on 4G technique

The utility model discloses a wind turbine generator system maintains monitoring device based on 4G technique, including wind turbine generator system, wind-powered electricity generation field control room and host computer, the host computer includes display screen, UPS power, be used for with outside long-range mobile device carry out the 4G communication part of communication and be used for respectively with two communication interface of room communication of wind-powered electricity generation field control and wind turbine generator system communication, two communication interface all are coupled with the display screen, two communication interface all are coupled with 4G communication part. The utility model discloses a wind turbine generator system maintains monitoring device based on 4G technique through the setting of 4G communication part, just can effectually realize the communication between outside long-range mobile device and the host computer just not needing server of extra settlement through the 4G technique, and maintainer also can effectually carry out long-range maintenance work simultaneously.