基于4G背景下的宽带专网建设方案研究

摘要

随着移动通信迈入4G时代，基于4G背景下的专网实现方案变得多样化。各行业要综合考虑技术方案的要求、行业自身的特征、部门或企业的需求等，选择合适的方案。本文重点分析了目前几种主要的专网建设方案，并根据政府机关、电力、物流等行业各自的特点和对专网业务的需求，给出了该行业专网建设方案的建议。%With the coming of 4G era, private network construction solution is increasingly diversified. Proper solutions should be chosen base on the requirements of technical solution, the industrial characteristics and the needs of department or enterprise. This paper analyzes the network construction solutions, and gives the network construction suggestions for the industry of government, electric power and logistics based on their industrial characteristics and business requirements.