三维重建技术在通信铁塔信息数字化领域的应用研究

Research on Application of 3D Reconstruction Technology in Field of Information Digitization of Communication Tower

铁塔及安装在其上的基站设备是通信运营商重要的基础设施资源,目前对铁塔的管理仍采用传统的平面图纸方式。现网资源运营、占用情况无法被及时准确掌握,无法快速响应市场的建设需求。因此,通信运营商正在将传统“通信塔”升级打造成为具有数字化能力的“数字塔”,但在数字化过程中存在数据采集、处理不够自动化和智能化等问题。通过对铁塔进行多角度拍照来构建铁塔的三维模型,可以实现数字铁塔建设的自动化、智能化和可视化。

The iron towers and the base station equipments installed on them are important infrastructure resources for communication operators. At present,the traditional method of plane drawings and data is still used for the management of the iron tower.The operation and occupancy of existing network resources cannot be grasped in a timely and accurate manner,and cannot quickly respond to the construction needs of the market. Therefore,communication operators are upgrading the traditional“communication tower”into a“digital tower”with digitization capabilities,but there are problems in the digitization process such as data collection,processing insufficient automation and intelligence. By taking pictures of the iron tower from multiple angles to construct a three-dimensional model of the iron tower,the construction of a digital iron tower can be automated,intelligent,and visualized.