CN107454352A - Remote control - Google Patents
Remote control Download PDFInfo
- Publication number
- CN107454352A CN107454352A CN201710537262.5A CN201710537262A CN107454352A CN 107454352 A CN107454352 A CN 107454352A CN 201710537262 A CN201710537262 A CN 201710537262A CN 107454352 A CN107454352 A CN 107454352A
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- Prior art keywords
- cpu
- button
- finger
- fingerprint
- remote control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000011664 signaling Effects 0.000 claims abstract description 3
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42208—Display device provided on the remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42226—Reprogrammable remote control devices
- H04N21/42227—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of remote control, including：Push-button array, including button, for producing push button signalling；Fingerprint identification module, for gathering finger print information；CPU, it is respectively connected with push-button array and fingerprint identification module；CPU identifies that the code value of the button is fingerprint collecting after the button in push-button array is pressed；CPU receives the finger print information that fingerprint identification module is sent, and finger print information is generated into fingerprint character code as matching finger-print cipher；Display control module, it is connected with CPU；Display screen, it is connected with display control module, when code value is that fingerprint collecting is handled, CPU controls display control module to show collection fingerprint in display screen.Remote control of the present invention, a kind of encrypting remote-control device is provided, using encrypting module is set on TV remote controller, realize that simple, applicability is wide, television set children's lock function of safety.
Description
Technical field
The present invention relates to the present invention relates to remote control technology, more particularly to a kind of remote control.
Background technology
In order to limit the access right of television set, the existing mode for setting television set child lock mainly to take is in intelligence
Third party's encryption software is installed on television set, and password is set.Existing child lock set-up mode nothing on common non intelligent TV
Method realizes that third party software is very different, potential safety hazard be present, and answered by way of third party software sets child lock
It is miscellaneous.
The content of the invention
The purpose of the present invention is the defects of being directed to prior art, there is provided a kind of remote control, is added using TV remote controller itself
Close mode, realize simple, television set children's lock function that applicability is wide, safe and reliable.
To achieve the above object, the invention provides a kind of remote control, the remote control to include：
Push-button array, including button, for producing push button signalling；
Fingerprint identification module, for gathering finger print information；
CPU, it is respectively connected with the push-button array and the fingerprint identification module；Button in the push-button array
The CPU identifies that the code value of the button is fingerprint collecting after being pressed；The CPU receives the finger that the fingerprint identification module is sent
Line information, the finger print information is generated into fingerprint character code as matching finger-print cipher；
Display control module, it is connected with the CPU；
Display screen, it is connected with the display control module, when the code value is that fingerprint collecting is handled, the CPU controls
Make the display control module and show collection fingerprint in display screen.
Further, the CPU is additionally operable to, and the CPU receives the fingerprint to be matched that the fingerprint identification module is sent again
Information, and finger-print cipher to be matched is generated, matched with the finger-print cipher that matches.
Further, the CPU is additionally operable to, and the CPU again identifies that code value generation is to be matched default corresponding to the button
Code, is matched with the matches criteria code presupposition being locally stored.
Further, the CPU is additionally operable to, and the CPU receives the fingerprint to be matched that the fingerprint identification module is sent again
Before information, the CPU first identifies the triggering of the button or the fingerprint identification module, the CPU controls display control
Molding block is shown in the display screen please first inputs or removes finger-print cipher.
Further, the CPU is additionally operable to, and the CPU again identifies that code value generation is to be matched default corresponding to the button
Before code, the CPU first identifies the triggering of the button or the fingerprint identification module, and the CPU controls the display control
Module is shown in the display screen please first inputs or removes finger-print cipher.
Further, the matches criteria code presupposition is to be repeated 2 times code value determined above.
Further, the CPU does not recognize the finger print information for generating fingerprint character code in very first time threshold value,
The then matching finger-print cipher failed regeneration.
Further, the matching finger-print cipher can be set multiple.
Remote control of the present invention, using TV remote controller self-encryption mode, realize simple, applicability extensively, securely and reliably
Television set children's lock function.
Brief description of the drawings
Fig. 1 is the structural representation of remote control provided in an embodiment of the present invention.
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
Fig. 1 is the structural representation of remote control provided in an embodiment of the present invention, as shown in figure 1, the remote control 100 of the present invention
Including：Push-button array 1, CPU 2, display control module 3, display screen 4, fingerprint identification module 5.
The remote control 100 of the present invention also includes battery 6, by the circuit board (not shown) in remote control 100 with pressing
Key array 1, CPU 2, display control module 3, the Power Entry Module of display screen 4 and fingerprint identification module 5 connect respectively, are used for
To push-button array 1, CPU 2, display control module 3, display screen 4, the power supply of each several part of fingerprint identification module 5.
Specifically, push-button array 1 includes numerical key (Fig. 1 is not shown), in addition to encryption key as shown in Figure 1 11.Press and add
After close key 11, the code value that CUP can recognize the button is fingerprint collecting, and user can be completed to remote control 100 according to prompting
Encryption lock, so as to limit other users using remote control 100 carry out TV remote function.Without the remote control being encrypted
Device 100 is any with its distant control function can be used per family.
In a specific example, the manual ciphering process of remote control 100 is as follows：
Each several part is started working after remote control 100 loads battery 6, the real time scan push-button arrays 1 of CPU 2, confirms that user works as
It is preceding whether to press some button, and identify function defined in the button.
When user presses encryption key 11, CPU 2 recognizes the button and is pressed, true according to code value defined in this button
It is fingerprint collecting to recognize the button, and now remote control 100 enters encrypting fingerprint Setting pattern.
Under encrypting fingerprint Setting pattern, distant control function is produced by CPU 2 and disables signal, is temporarily disabled TV remote-control
Function.
CPU 2 sends fingerprint and receives instruction to display control module 3, allows display control module 3 to drive display screen 4 to be shown
Show " collection fingerprint ".
User gathers finger print, the fingerprint letter that CPU2 identification fingerprint identification modules 5 are sent at fingerprint identification module 5
Breath, finger print information is generated into fingerprint character code as matching finger-print cipher.
Optionally, CPU 2 sends prompt message to display control module 3, and display screen 4 is driven by display control module 3
Shown " finger print information gathers successfully ".
The matching finger-print cipher generated is stored in the memory module (not shown) of remote control 100 by CPU 2.
Optionally, when there are multiple users to use same remote control, multiple matching finger-print ciphers can be set, and user is only
Need to press encryption key 11 again, operated by prompting, specific manual ciphering process is same as above, and here is omitted.
After finger-print cipher is set successfully, distant control function failure through fingerprint decryption rear, it is necessary to can be used distant control function.
In addition, in finger-print cipher setting up procedure, the time limit of fingerprint collecting can also be set, if CPU 2 refers in transmission
The fingerprint character code for generating finger-print cipher is not recognized after line reception instruction in very first time threshold value, then matches fingerprint
Password failed regeneration, CPU 2 send prompt message to display control module 3, allow display control module 3 to drive display screen 4 to carry out
Show " not collecting finger print information ", recover distant control function automatically.
Very first time threshold value can be using default setting as 5 seconds, or 10 seconds.
If matching finger-print cipher failed regeneration, user needs to press encryption key 11 again, repeats above-mentioned ciphering process, directly
Set successfully to finger-print cipher.
Remote control 100 after encrypting successfully is in the lock state, distant control function failure, if desired must using distant control function
Remote control 100 must be unlocked.
The releasing process of remote control 100 is as follows：
When user needs to see that TV decrypts remote control, user needs to input fingerprint to be matched on fingerprint identification module 5,
CPU 2 receives the finger print information to be matched of the transmission of fingerprint identification module 5 again, and generates fingerprint character code to be matched as treating
Matched with finger-print cipher with the matching finger-print cipher of memory memory storage.
Or during decryption remote control, user pushes button array 1, and CPU 2 again identifies that the push-button array 1 that user presses
Corresponding code value generates code presupposition to be matched, is matched with the matches criteria code presupposition of local storage memory storage, if matching
Success, then distant control function recovery, child lock disabler.If it fails to match, distant control function can not be used.
Specifically, when the remote control 100 after user will use encryption, three kinds of situations can be divided into, situation 1 is to know finger
Line passwords, situation 2, which is that fingerprint is impaired, to be inputted, but it is the matching code presupposition pre-set to know that remote control dispatches from the factory.
Situation 3 is child or visitor disorderly by fingerprint matching password and matching code presupposition are not known.
When in situation 1, correctly finger-print cipher to be matched is inputted by fingerprint identification module, remote control unblock is distant
Function is controlled to open.
Optionally, CPU 2 sends password prompt and instructed to display control module 3, is driven and shown by display control module 3
Screen 4 is shown " fingerprint successful matching " that distant control function is opened.
When in situation 2, the matches criteria code presupposition that developer pre-defines to remote control 100 can be inputted,
When user inputs code presupposition to be matched, you can remove matching finger-print cipher, distant control function recovers, and remote control 100 returns to unencryption
State.
Optionally, CPU 2 sends password prompt and instructed to display control module 3, allows display control module 3 to drive display screen
4 are shown " finger-print cipher is removed successfully ", and at this moment remote control 100 is in non-locking state, and anyone need not decrypt
The remote control 100 can be used, if it is desired that with children's lock function, then needs to complete above-mentioned remote control 100 again to encrypt manually
Process.
When in situation 3, CPU 2 does not recognize effective password, and remote control 100 is in the lock state all the time, distant
It is unusable to control function.
It is above-mentioned it is each in the case of, in a specific operating process, when user will use remote control after encryption, CPU 2
Before password match is carried out, the triggering of 2 first key ranges of CPU or fingerprint identification module, determine whether that button is pressed or referred to
Line identification module has fingerprint input, if identification has the above situation, CPU2 sends instructions to display control module 3, allows display to control
Molding block 3 drives display screen 4 to be shown " please first match fingerprint or remove fingerprint ", and user's can is according to three cases above
Carry out input operation.So the user of remote control 100 is known that this remote control is in child lock encrypted state, only knows
It could recover normal use with finger-print cipher or matching code presupposition, distant control function.
Compared with prior art, the function of child lock only needs to realize on remote control itself remote control of the present invention, fits
Extensive with property, any TV can be used；The installation of the third party software on controlled plant it is not related to, because software category is various
Very different, encryption method of the invention is more safe and reliable.
Professional should further appreciate that, each example described with reference to the embodiments described herein
Unit and algorithm steps, it can be realized with electronic hardware, computer software or the combination of the two, it is hard in order to clearly demonstrate
The interchangeability of part and software, the composition and step of each example are generally described according to function in the above description.
These functions are performed with hardware or software mode actually, application-specific and design constraint depending on technical scheme.
Professional and technical personnel can realize described function using distinct methods to each specific application, but this realization
It is it is not considered that beyond the scope of this invention.
The method that is described with reference to the embodiments described herein can use hardware, computing device the step of algorithm
Software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only storage
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (7)
1. a kind of remote control, it is characterised in that the remote control includes：
Push-button array, including button, for producing push button signalling；
Fingerprint identification module, for gathering finger print information；
CPU, it is respectively connected with the push-button array and the fingerprint identification module；When the button in the push-button array by by
The CPU identifies that the code value of the button is fingerprint collecting after lower；The CPU receives the fingerprint letter that the fingerprint identification module is sent
Breath, the finger print information is generated into fingerprint character code as matching finger-print cipher；
Display control module, it is connected with the CPU；
Display screen, it is connected with the display control module, when the code value is that fingerprint collecting is handled, the CPU controls institute
State display control module and show collection fingerprint in display screen.
2. remote control according to claim 1, it is characterised in that the CPU is additionally operable to, and the CPU receives described again
The finger print information to be matched that fingerprint identification module is sent, and finger-print cipher to be matched is generated, carried out with the finger-print cipher that matches
Matching.
3. remote control according to claim 1, it is characterised in that the CPU is additionally operable to, and the CPU again identifies that described
Code value corresponding to button generates code presupposition to be matched, is matched with the matches criteria code presupposition being locally stored.
4. remote control according to claim 2, it is characterised in that the CPU is additionally operable to, and the CPU receives described again
Before the finger print information to be matched that fingerprint identification module is sent, the CPU first identifies the button or the fingerprint identification module
Triggering, the CPU controls the display control module to be shown in the display screen and please first inputs or remove finger-print cipher.
5. remote control according to claim 3, it is characterised in that the CPU is additionally operable to, and the CPU again identifies that described
Before code value corresponding to button generates code presupposition to be matched, the CPU first identifies the button or the fingerprint identification module
Triggering, the CPU control the display control module to be shown in the display screen and please first input or remove finger-print cipher.
6. remote control according to claim 1, it is characterised in that the CPU is not recognized in very first time threshold value
It is for generating the finger print information of fingerprint character code, then described to match finger-print cipher failed regeneration.
7. remote control according to claim 1, it is characterised in that the matching finger-print cipher can set multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537262.5A CN107454352A (en) | 2017-07-04 | 2017-07-04 | Remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537262.5A CN107454352A (en) | 2017-07-04 | 2017-07-04 | Remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107454352A true CN107454352A (en) | 2017-12-08 |
Family
ID=60488268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537262.5A Pending CN107454352A (en) | 2017-07-04 | 2017-07-04 | Remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107454352A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302627A (en) * | 2018-08-23 | 2019-02-01 | 硕诺科技（深圳）有限公司 | A kind of finger print remote controller and its decryption method unlocking intelligent TV set terminal |
| CN111563981A (en) * | 2019-01-29 | 2020-08-21 | 珠海格力电器股份有限公司 | Control method and device of remote control device, storage medium and remote control device |
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| CN104159135A (en) * | 2014-07-22 | 2014-11-19 | 小米科技有限责任公司 | Encryption method and device |
| CN105959762A (en) * | 2016-04-28 | 2016-09-21 | 乐视控股（北京）有限公司 | Interface display method and device of intelligent terminal |
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2017
- 2017-07-04 CN CN201710537262.5A patent/CN107454352A/en active Pending
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| US20050253814A1 (en) * | 1999-10-27 | 2005-11-17 | Firooz Ghassabian | Integrated keypad system |
| CN1829364A (en) * | 2005-03-04 | 2006-09-06 | Lg电子株式会社 | Communication terminal and method of inserting symbols thereof |
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| CN109302627A (en) * | 2018-08-23 | 2019-02-01 | 硕诺科技（深圳）有限公司 | A kind of finger print remote controller and its decryption method unlocking intelligent TV set terminal |
| CN111563981A (en) * | 2019-01-29 | 2020-08-21 | 珠海格力电器股份有限公司 | Control method and device of remote control device, storage medium and remote control device |
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Application publication date: 20171208 |