Designing Of Hohhot Whole-station-covering Network

The digitalization and the networking have become the major concern in the improvement of the television station. As to the Hohhot TV Station, the main job is to make good use of the current fund input and to realize the high input output ratio. We adopt the trunk system as the core of the network, in the trunk deployment of high-performance server migration, large capacity storage devices and network security devices.News production network, comprehensive production network and gathering system through the main medium resource system to pass data to the broadcast system; Through the main system data transmission between various business network and the communication between the system,and guarantee the high security of the broadcast system. We reserved interface on the trunk at the same time, guarantee the follow-up system can access the whole-station-covering network.We will be deployed media asset management system in the trunk system,will the trunk system and media assets management system as a system,both can save the investment of equipment and can improve the processing capacity of the trunk system. The whole-station-covering network design, can guarantee the normal operation of the television business, and save a lot of money, and reserved for future network extension interface.We use the enumeration method, comparative method, graphic method, the list method for data analysis;Determine the star network structure for the whole-station-covering network of network architecture,and we use high-based SD-compatible full-station network.the trunk system as the core of the whole-station-covering network,to deal with all kinds business of media asset management system,through an enterprise service bus (ESB) and the corporate media bus (EMB) control system for the various business process management and scheduling of all kinds of data exchange. The new whole network will greatly promote television efficiency, enhancing core competitiveness.