Real-time universal TV receiving rate inquiry system
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The invention provides a kind of real-time universal television audience rating surveying system, which belongs to a survey system for a kind of media information, especially the survey system for television audience rating. It includes a TV, area audience rating information receiving centre server, centre audience rate data centre and communication network. The character lies in that it also includes a surveying terminal which can gather data, the surveying terminal is connected to the area audience information receiving centre server through the communication network by the expansion interface and interface devices, the area audience rating information receiving centre server is connected to the central audience rating data centre through the communication network. The inventions uses current digital and network technology to realize the automation and network of the television audience rating survey, thus the audience rating information can be acquired quickly, accurately, simply, and it reduces the cost greatly.