摘要
针对现有模拟集群系统在繁重的生产调度指挥中凸显的不足,从占用带宽、业务功能等方面分析了TETRA技术优势,通过建立话务量参照模型,优化基站频点配置,建立800 MHz数字集群系统的最优配置方案,丰富港口生产调度手段,进一步提高调度指挥的效率和准确性。
Compared simulating digital trunking system and TETRA, Port of Qinhuangdao has set up a 800 MHz digital trunking system by building traffic reference model and optimizing the distribution of base frequency, to make the port production scheduling method more abundant, and further improve the efficiency and accuracy of commanding and dispatching.
出处
《港口科技》
2015年第1期33-36,共4页
Port Science & Technology
关键词
港口
TETRA
数字集群通信
生产调度系统
应用集成
port
TETRA
digital trunking communication
production planning system
application integration
