Cable television-based rural public information issuing system and issuing method

A public information and cable TV technology, applied in the direction of video conferencing system, two-way working system, cable transmission adaptation, etc., to achieve the effect of simple and practical operation, convenient management and maintenance, and lower threshold

Inactive Publication Date: 2014-04-30
华数数字电视传媒集团有限公司
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, all rural informatization terminals use smart cards with built-in encryption functions to achieve conditional access. All programs are transmitted through the rural informatization private network, physically isolated from the Internet, and canno

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cable television-based rural public information issuing system and issuing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] The invention discloses a rural public information release system based on cable television, which includes an operator network, a home network, and a personal mobile terminal. The operator network is an access network based on the cable TV operator network; the home network includes a set-top box, a TV, and a camera; the mobile terminal is a variety of user equipment with wireless functions, including mobile phones, tablets . The invention uses the digital TV technology based on the cable TV network as a technical expansion of the rural network, making it possible to provide public information services by using the digital TV terminals of thousands of households.

[0029] To achieve the above object, the present invention mainly includes three part system platforms:

[0030] Broadcast control management platform:

[0031] ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a cable television-based rural public information issuing system and issuing method. The issuing system is characterized in that the system comprises a broadcasting control management platform, a data broadcasting platform and a branch front end platform; the broadcasting control management platform is used for carrying out media data access and realizing control management on the data broadcasting platform by an operation support system; the data broadcasting platform is used for editing and broadcasting on the media data and outputting the processed data by an OC packing machine; and the branch front end platform is used for carrying out coding and transcoding on the media data outputted by the OC packing machine to realize program multiplexing, thereby carrying out transmission through an HFC network. The management system is centralized and management and maintenance are realized conveniently; the investment and operation costs are saved; the operation is simple and practical and promotion can be carried out conveniently; the digital television set-top box terminal is fully utilized, thereby reducing the information terminal threshold and bringing great convenience for information terminal popularization; various types of informatization application can be carried out and the information transmission efficiency is improved and the information transmission path is expanded; and a new effective path for rural information issuing is provided.

Description

technical field [0001] The invention belongs to a public information release system in a rural area. It utilizes a cable TV network and cooperates with digital TV technology to realize a method for efficient and convenient coverage of rural information release, and in particular relates to a rural public information release system and method based on cable TV. Background technique [0002] The "Opinions of the Central Committee of the Communist Party of China and the State Council on Several Policies for Further Strengthening Rural Work and Improving Comprehensive Agricultural Production Capacity" clearly stated that "strengthening the construction of agricultural informatization". In 2007, my country's agricultural informatization closely focused on improving the comprehensive agricultural production capacity, adapting to the overall requirements of information work serving "agriculture, rural areas and farmers", aiming at achieving a stable increase in grain production ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04N7/10G06Q50/26H04H20/61H04N7/15
Inventor 赵志峰张卫唐飞何瑛
Owner 华数数字电视传媒集团有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap