tv remote

A technology of TV remote control and TV, which is applied in the field of TV remote control, and can solve the problems of refusing routine operation instructions, children watching it, and being unable to watch TV programs, etc.

Active Publication Date: 2017-03-15
AMBIT MICROSYSTEMS (SHANGHAI) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the child lock function is turned on, the TV will refuse to execute most of the normal operation commands and cannot be used to watch TV programs
The child lock status of the TV can only be released through a relatively complicated unlocking operation that is difficult for children to easily grasp. In this way, children cannot watch TV by themselves without an adult accompanying them.
[0004] However, existing TV sets generally completely stop playing any TV programs in the child lock state.
At this time, if there is no adult to help unlock, those TV programs with healthy and positive content will not be watched by children, which is not conducive to positive education for children through TV programs
Plus, the child lock state can actually cause the TV to waste power when it's idle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] see figure 1 , figure 2 and image 3 , a preferred embodiment of the present invention provides a TV remote control 100 . The TV remote controller 100 includes a housing 110 , a central processing unit 10 , a memory 20 , a timer 30 , a signal transmitter IR, a fingerprint reader ID, a pressure sensor P, a remote control key KEY and a setting key SET. The central processing unit 10 , the memory 20 and the timer 30 are all mounted inside the casing 110 . The signal transmitter IR is mounted on the top of the housing 110 . The fingerprint reader ID, remote control key KEY and setting key SET are all installed on the front of the housing 110, wherein the remote control key KEY refers to the number keys, channel adjustment keys, volume adjustment keys, etc. set according to the prior art Regular TV remote control buttons. The pressure sensor P is mounted on the back of the casing 110 , and when the user holds the TV remote controller 100 , the palm of the user can exer...

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PUM

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Abstract

A television remote control comprises a signal emitter, a storage and a fingerprint identifier. The storage stores a fingerprint picture file of an authorized user and divides the stored fingerprint picture file into adult fingerprints and children fingerprints. The fingerprint identifier shoots a fingerprint picture of the current user. A central processing unit compares the fingerprint picture of the current user with the fingerprint picture file stored in the storage. When the fingerprint picture of the current user is consistent with any adult fingerprint stored in the storage, the central processing unit sends a first remote control signal to a television through the signal emitter, and a first channel list of the television is controlled to be opened; when the fingerprint picture of the current user is consistent with any children fingerprint stored in the storage, the central processing unit sends a second remote control signal to the television through the signal emitter, and a first channel list of the television is controlled to be opened.

Description

technical field [0001] The invention relates to a TV remote controller, in particular to a TV remote controller capable of restricting children from watching specific TV channels. Background technique [0002] With the development of the cultural industry, the types of TV programs are becoming more and more abundant, and the number of TV channels that can be selected for viewing is also increasing. In view of the positioning of different program categories, some TV programs may contain elements that are not suitable for children to watch, such as violence, pornography, horror, superstition, etc. For the sake of protecting children's physical and mental health, most people hope to effectively prevent children from watching these TV programs. [0003] In order to prevent children from watching TV without authorization, many TV sets now have a child lock function. When the child lock function is turned on, the TV will refuse to execute most of the routine operation commands a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/441H04N21/4627
Inventor 闫晓波许才文
Owner AMBIT MICROSYSTEMS (SHANGHAI) LTD
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