Measuring method and apparatus for direction angle of antenna

The invention discloses a measuring method and apparatus for the direction angle of an antenna. The method comprises the following steps: determining the direction angle measuring line and direction angle check point of the antenna, wherein the direction angle measuring line is overlapped with or parallel to a plane where an oscillator of the antenna is located, and the direction angle check point of the antenna is not located in the direction angle measuring line; acquiring latitude and longitude information of two measurement points in the direction angle measuring line and acquiring latitude and longitude information of the direction angle check point of the antenna; and in a coordinate system with latitude and longitude as horizontal and vertical coordinates, determining the direction angle of the antenna according to the latitude and longitude information of the two measurement points and the latitude and longitude information of the direction angle checkpoint. The measuring method and apparatus for the