Three-level structure advertisement media network broadcast control system

Abstract

A advertisement media network broadcast control system with third level structure is made up of principal office situated at one level, two level broadcast control unit situated at two level and each playing terminals situated at third level. Principal office function provides medium data and playing control; one aspect of two level broadcast control unit is that connects bridge between principaloffice and terminals, data and instruction of principal office are sent to playing terminals by two level broadcast control unit, at the same time playing terminals feed back self condition to principal office by two level broadcast control unit; on the other hand, two level broadcast control unit has self-managerial ability; playing terminals complete programmatic playing function. The present invention adopts third level network structure, decreases network video data flow capacity, makes system operation steadily, has little maintenance amount of work, simple control and high safety, and implements automatic maintenance, nobody maintenance or few person maintenance.

Description

A three-level architecture advertising media network broadcast control system technical field The invention relates to computer network communication and media broadcast control, specifically a software and hardware system for media network broadcast control with a three-level structure, collectively referred to as a three-level structure media network broadcast control system, and belongs to the field of computer network communication. Background technique With the rapid development of the advertising media industry, the construction of a large-scale media network has become a huge project, and when the network is completed, the operation and maintenance of the system require a lot of manpower and material resources. The current general system solutions have the following problems: First, the simplest manual media update method is difficult to update in time, and consumes a lot of manpower and material resources; second, the difficulty faced by digital TV technology is dig...

AI Technical Summary

Problems solved by technology

Its shortcoming is that all terminals communicate directly with the headquarters, and the main server of the headquarters will be heavily loaded, making the system unstable

Based on this point, the present invention designs an advertisement broadcast control system with a three-level network architecture, which solves the problem of excessive load at the headquarters in the two-level mode

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