On-line landscape video active information service system of scenic spots in tourist attraction based on bandwidth network

A video service and video technology, applied in the field of tourism informatization, can solve the problems of lack of initiative and intelligence of the system platform

Inactive Publication Date: 2010-09-15
BEIJING UNIV OF POSTS & TELECOMM
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  • On-line landscape video active information service system of scenic spots in tourist attraction based on bandwidth network
  • On-line landscape video active information service system of scenic spots in tourist attraction based on bandwidth network
  • On-line landscape video active information service system of scenic spots in tourist attraction based on bandwidth network

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Embodiment Construction

[0034] The active information service system of online landscape video of scenic spots and scenic spots such as figure 1 shown. The system collects video resources from the Internet, telecommunication networks, and radio and television networks, and provides video intelligent push-pull services to various users through the classification and mining of video information. The system performs feature extraction and video labeling on the video information to be retrieved, uses intelligent matching technology to search in the tagged video source database according to user needs, and transmits the video stream after processing according to the type of user terminal. Intelligent push-pull of tourism video based on "triple play" technology figure 2 shown. The invention studies the key technologies involved in the online landscape video active information service system, such as video labeling, intelligent push, ontology-based multimedia information fusion and semantic retrieval.

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Abstract

The invention provides an on-line landscape video active information service system of scenic spots in a tourist attraction based on a bandwidth network. The system of the invention collects video resources from Internet, telecommunication network and broadcasting/video network, and can provide video intelligent message services based on the bandwidth network for various users by classifying and excavating video information. The system performs characteristic extraction, video annotation and the like on video information need to be retrieved, uses the intelligent matching technology, and retrieves in a labeled video source database according to the user requirements, transmits a video stream according to the types of user terminals and transmits the processed video stream. The method provided by the invention has high service efficiency for the users, good instantaneity and high application value.

Description

technical field [0001] The invention belongs to the field of tourism informatization, and specifically relates to providing personalized active video services for users according to user interest models. Background technique [0002] China has become the world's fourth largest inbound tourism receiving country, Asia's largest outbound tourist source country, and will form the world's largest domestic tourism market, so the requirements for tourism informatization are getting higher and higher. The general tourist information service system provides users with simple service forms, and there are two methods as follows: [0003] 1. The system actively distributes information to users. This method is similar to distributing free newspapers to passers-by on the street to achieve the purpose of promoting information, such as mail information advertisements. This method is simple and easy to operate, but most users are disgusted by it, so the difficulty in the operation process ...

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06F17/30
Inventor 杜军平孙波王宝增王肃
Owner BEIJING UNIV OF POSTS & TELECOMM
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