Remote controlled network television network connecting device applicable to people with visual disability

Abstract

Disclosed is a remote controlled network television network connecting device applicable to people with visual disability. The remote controlled network television network connecting device applicable to the people with visual disability comprises a set top box and a remote control and is characterized in that the set top box works coordinately with a memory module, a network module, an input module and an output module on a data bus through a master control chip; the set top box is provided with a network interface, a television connecting port and a power interface; the network module receives audio and video data of an IP (Internet protocol) network through the network interface, loads the initial page of the audio and video data of the IP network into the memory module, sends the initial page to the output module after the master control chip decodes the initial page, and then outputs the initial page through the television connecting port; the input module receives remote control information sent from the remote control; the power module is connected with an external power supply through the power interface and supplies interact power supply for the modules in the set top box. The remote controlled network television network connecting device applicable to the people with visual disability has the advantages of being concise in design, small in quantity of interfaces and convenient to operate.

Description

technical field [0001] The invention relates to a networking device suitable for remote-controlling network televisions for persons with visual impairments, used for watching network television programs, and belongs to the technical field of image communication. Background technique [0002] With the development of Internet technology, the emerging interactive Internet TV (IPTV) is a kind of broadband cable TV network, which integrates Internet, multimedia, communication and other technologies, and provides home users with a variety of services including digital TV. A new technology for interactive services, a TV set-top box is one such device. [0003] Existing set-top boxes are divided into two categories: one is a digital TV set-top box, and the other is an Internet TV set-top box. The digital TV set-top box receives digitally encoded TV signals from satellite or cable TV networks, converts them into analog audio and video signals, and outputs them to the TV. The Intern...

AI Technical Summary

Problems solved by technology

[0004] As people's demand for information is increasing and the types of information are becoming more and more complicated, this requires the set-top box to be simple in design and easy to operate. However, the current set-top box has a complex design and numerous interfaces, resulting in a large size, and most of the interfaces are idle. , resulting in a waste of resources

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