| The video conference system is the application of video conference system technology to realize virtual conference of multimedia communication system. The system can through the system application of real-time communication network for voice, video, text, such as" digital data streams to communicate and it solves the problem of users in geographically dispersed. This modern office means convenient users’office demand and creates a shared workspace.The video conference system’s construction of State grid corporation can reduce the meeting cost and improve the efficiency of office. In this paper, based on the state grid corporation of the actual situation of the existing video conference system and the overall goal of construction and reform, the demand and feasibility of video conference system are analyzed, the necessity and feasibility of construction of the video conference system is analyzed also. In order to achieve the optimal for every part of system, the construction of the different retrofit scheme firstly is put forward and then one of them is recommended for the plan to implement through the analysis of comparing the advantages and disadvantages of different schemes. In order to achieve the purpose of the lowest cost, the configuration of the equipment that need is Calculated in terms of system configuration terminal equipment according to the specific situation. The meeting management subsystem in the system is divided into user layer, control layer, adapter layer and equipment layer and so on four levels in the paper. This hierarchical approach can ensure the safety and reliability of the system and it realizes purposes of unified planning, installment construction and hierarchical management for the whole video conference system. |
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