METHOD, DEVICE AND SYSTEM FOR DETECTING FEEDER CONNECTION

摘要

One embodiment of the present invention discloses a method, a device and a system for detecting feeder connection. The method includes: receiving pilot frequency parameter information of all sectors in a base station to be analyzed sent by a mobile terminal in a period of time; calculating a coordinate of a related coverage point of each sector in the base station to be analyzed according to the pilot frequency parameter information; calculating an average coverage angle of each sector according to the coordinate set after the analysis for the pilot frequency parameter information of each sector has been finished; calculating difference values between the average coverage angles and direction angles for three sectors of the base station in an engineering parameter list, and determining whether a feeder of the base station to be analyzed is connected normally according to the difference values. By the embodiment of the present invention, the connection situation of the feeder could be detected without professional staff on the spot, thus a great number of manpower and material resources are saved greatly.