A base station antenna apparatus, comprising: a base station antenna, an apparatus for collecting an engineering parameter of a base station antenna, and a base station antenna housing, wherein: the apparatus for collecting an engineering parameter of a base station antenna is configured to collect, save, and manage the engineering parameter of the base station antenna; the base station antenna and the apparatus for collecting an engineering parameter of a base station antenna are connected and located in the base station antenna housing; and the apparatus for collecting an engineering parameter of a base station antenna comprises at least two global positioning system, GPS, antennas and a processing apparatus; the at least two GPS antennas are configured to collect the engineering parameter of the base station antenna, and the processing apparatus is configured to save and manage the engineering parameter of the base station antenna; and the processing apparatus is connected to the at least two GPS antennas so as to receive the engineering parameter of the base station antenna collected by the at least two GPS antennas, characterized in that the apparatus for collecting an engineering parameter of a base station antenna further comprises: a driving apparatus, wherein the at least two GPS antennas are arranged on the driving apparatus; the driving apparatus is configured to drive the at least two GPS antennas to move from the inside of the base station antenna housing to the outside of the base station antenna housing, or drive the at least two GPS antennas to move from the outside of the base station antenna housing to the inside of the base station antenna housing. the apparatus for collecting an engineering parameter of a base station antenna is configured to collect, save, and manage the engineering parameter of the base station antenna; the base station antenna and the apparatus for collecting an engineering parameter of a base station antenna are connected and located in the base station antenna housing; and the apparatus for collecting an engineering parameter of a base station antenna comprises at least two global positioning system, GPS, antennas and a processing apparatus; the at least two GPS antennas are configured to collect the engineering parameter of the base station antenna, and the processing apparatus is configured to save and manage the engineering parameter of the base station antenna; and the processing apparatus is connected to the at least two GPS antennas so as to receive the engineering parameter of the base station antenna collected by the at least two GPS antennas, characterized in that the apparatus for collecting an engineering parameter of a base station antenna further comprises: a driving apparatus, wherein the at least two GPS antennas are arranged on the driving apparatus; the driving apparatus is configured to drive the at least two GPS antennas to move from the inside of the base station antenna housing to the outside of the base station antenna housing, or drive the at least two GPS antennas to move from the outside of the base station antenna housing to the inside of the base station antenna housing. a driving apparatus, wherein the at least two GPS antennas are arranged on the driving apparatus; the driving apparatus is configured to drive the at least two GPS antennas to move from the inside of the base station antenna housing to the outside of the base station antenna housing, or drive the at least two GPS antennas to move from the outside of the base station antenna housing to the inside of the base station antenna housing.