CN204633950U - A kind of portable intelligent card terminal system - Google Patents
A kind of portable intelligent card terminal system Download PDFInfo
- Publication number
- CN204633950U CN204633950U CN201420823526.5U CN201420823526U CN204633950U CN 204633950 U CN204633950 U CN 204633950U CN 201420823526 U CN201420823526 U CN 201420823526U CN 204633950 U CN204633950 U CN 204633950U
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- card terminal
- module
- wireless communication
- communication module
- smart card
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Abstract
The utility model relates to set-top box technique field, refers to a kind of portable intelligent card terminal system conveniently watching personal customization TV programme especially.Portable smart card terminal comprises the electric supply installation, control chip and the first wireless communication module that are electrically connected successively, and control chip is electrically connected with button and indicator light; First wireless communication module is used for and set-top-box system radio communication; Set-top-box system comprises CA module, CA module is provided with the second wireless communication module, and the second wireless communication module is used for and the first wireless communication module radio communication.The utility model adopts portable smart card terminal and set-top-box system jointly to complete descrambling and deciphering, portable smart card terminal realizes communication by communication and set-top-box system, and portable smart card terminal is conveniently carried with, personal customization TV programme is facilitated to watch with oneself.
Description
Technical field
The utility model relates to set-top box technique field, refers to a kind of portable intelligent card terminal system conveniently watching personal customization TV programme especially.
Background technology
Cable TV network, as important basis for IT application facility and information delivery media, along with the development trend of digitlization, networking, provides colourful digital television program and multifunctional service service to users just continuously.As a subsystem of cable television system, condition receiving system (hereinafter referred to as CA system), by the management that control effectively to authorization message, achieve user and can only watch visual broadcast service through operator's authorization and program, it is the core component of operation digital TV platform, can it obtain rationally scientifically applying, most important to the operation level of whole system.
The CA system that current Digital Television adopts mainly is divided into dpd mode: 1, descrambling and task of decryption are by being built in the smart card in CA system and the master chip in set-top-box system completes jointly; 2, descrambling and task of decryption are completed separately by smart card, and smart card is directly integrated in Set Top Box, namely in CA system without smart card.In these two kinds traditional CA system patterns, user is after the secret key of mandate obtaining certain TV programme, and because smart card position is fixed, user often can only use on a TV, can not enjoy personal customization TV service and see at any time.Even if by smart card with, also very inconvenient when other TVs are installed and used.
Summary of the invention
In order to solve prior art Problems existing, the utility model provides a kind of portable intelligent card terminal system, portable smart card terminal and set-top-box system is adopted jointly to complete descrambling and deciphering, portable smart card terminal realizes communication by communication and set-top-box system, and portable smart card terminal is conveniently carried with, personal customization TV programme is facilitated to watch with oneself.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of portable intelligent card terminal system, includes portable smart card terminal and set-top-box system;
Described portable smart card terminal comprises the electric supply installation, control chip and the first wireless communication module that are electrically connected successively, and described control chip is electrically connected with button and indicator light respectively;
Described first wireless communication module, for described set-top-box system radio communication;
Described set-top-box system, comprises CA module, and described CA module is provided with the second wireless communication module, and described second wireless communication module is used for and the first wireless communication module radio communication.
Preferably, described electric supply installation comprises the storage battery and charge protector that are electrically connected successively, and described charge protector connects described control chip.
Preferably but be not limited to, described portable smart card terminal is arranged on ring, bracelet, wrist-watch, brooch or necktie clips.
Concrete, described set-top-box system also includes mainboard module, and described CA module is electrically connected with mainboard module,
Described mainboard module is also electrically connected with signal receiving module, memory module and power module respectively.
Preferably, described first wireless communication module and the second wireless communication module are bluetooth communication or RF wireless communication module.
Preferably but be not limited to, described control chip is microprocessor chip.
Preferably but be not limited to, described indicator light is LED.
Preferably but be not limited to, described storage battery is lithium battery.
The utility model compared with prior art, its remarkable advantage is: a kind of portable intelligent card terminal system that the utility model provides, portable smart card terminal and set-top-box system is adopted jointly to complete descrambling and the deciphering of TV programme, portable smart card terminal realizes communication by communication and set-top-box system, and portable smart card terminal is arranged on ring, bracelet, wrist-watch, brooch or necktie clips, conveniently carry with, be convenient to personal customization TV programme and watch with oneself.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.In these accompanying drawings, for the sake of clarity, may be exaggerated size and the relative size in structure and region.
Fig. 1 is the structured flowchart of portable smart card terminal in the utility model;
Fig. 2 is the structured flowchart of set-top-box system in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical solution of the utility model is clearly and completely described.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
See accompanying drawing 1, a kind of portable intelligent card terminal system, includes portable smart card terminal and set-top-box system; Described portable smart card terminal comprises the electric supply installation 100, control chip 200 and the first wireless communication module 203 that are electrically connected successively, and described control chip 200 is electrically connected with button 201 and indicator light 202 respectively; Described electric supply installation 100 comprises the storage battery 101 and charge protector 102 that are electrically connected successively, and described charge protector 102 connects described control chip 200.Preferably but be not limited to; described portable smart card terminal is arranged on ring, bracelet, wrist-watch, brooch or necktie clips; these portable equipments with portable smart card terminal can be made by the TPUE rubber of medical grade; electronic component is protected in using in daily life; water-tight is taked to design; classification of waterproof can reach IPX 6 grades of waterproof; certainly; the material of the present embodiment to the portable equipment with portable smart card terminal is not construed as limiting, and other waterproof insulation materials also can be adopted to make.
Set-top-box system is made up of set-top box front-end and set-top-box system.Set-top box front-end is for completing the scrambling of broadcast data and authorization message controls and the work such as the encryption of descramble key, set-top box front-end is by high-frequency amplifier, demodulator, modulator, blender, and the parts such as signal source coding and digital modulation system, program information management, SAS Subscriber Authorization System, Subscriber Management System and condition acceptance subsystem form.The receiving terminal of set-top-box system and Set Top Box, for completing descrambling and decryption work.Preferably but be not limited to, described control chip 200 is microprocessor chip; Described indicator light 202 is LED; Described storage battery 100 is lithium battery.
Accompanying drawing 2 is the structured flowchart of set-top-box system in the present embodiment.As shown in the figure, described set-top-box system comprises CA module 300, described CA module 300 is provided with the second wireless communication module 301, described second wireless communication module 301 for the first wireless communication module 203 radio communication, described set-top-box system also includes mainboard module 400, described CA module 300 is electrically connected with mainboard module 400, and mainboard module 400 is also electrically connected with signal receiving module 500, memory module 600 and power module 700 respectively.Concrete, described mainboard module 400 includes well master chip 401, internal memory 402, audio-video signal output 404 and modulator 403.Preferably but be not limited to, described first wireless communication module 203 and the second wireless communication module 301 are bluetooth communication or RF wireless communication module.
The course of work of the present embodiment is, the program that individual is liked by carrier customization oneself, and buy the descrambling of relevant TV program and the multiple secret key of deciphering, can input relevant secret key by button 201 is stored in control chip 200 to portable smart card terminal, directly selected by button 201 when convenient next time uses, indicator light 202 portable smart card terminal power on or the first wireless communication module 203 signal transmission time glimmer.The content of TV program of operator, after the modulator demodulation of set-top box front-end, is input to the mainboard module 400 of set-top-box system from signal receiving module 500, send to CA module 300 authorization identifying.Verification process is, secret key is transferred to the second wireless communication module 301 by the first wireless communication module 203 by portable smart card terminal, carry out secret key with the CA module 300 of set-top-box system to verify and unlock, set-top-box system is after the coupling certification receiving portable smart card terminal, wired connection and set-top box front-end is utilized again to carry out authorization message checking, unlock television service content after checking is correct, play related content on a television set.Memory module 600 is for buffered video signal.Portable smart card terminal and set-top-box system is adopted jointly to complete descrambling and the deciphering of TV programme, portable smart card terminal realizes communication by communication and set-top-box system, and portable smart card terminal is arranged on ring, bracelet, wrist-watch, brooch or necktie clips, conveniently carry with, be convenient to personal customization TV programme and watch with oneself.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, equivalently to replace and improvement etc., within the protection range that all should be included in this technical scheme.
Claims (8)
1. a portable intelligent card terminal system, is characterized in that: include portable smart card terminal and set-top-box system;
Described portable smart card terminal, comprise the electric supply installation, control chip and the first wireless communication module that are electrically connected successively, described control chip is electrically connected with button and indicator light respectively;
Described first wireless communication module, for described set-top-box system radio communication;
Described set-top-box system, comprises CA module, and described CA module is provided with the second wireless communication module, and described second wireless communication module is used for and the first wireless communication module radio communication.
2. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described electric supply installation comprises the storage battery and charge protector that are electrically connected successively, and described charge protector connects described control chip.
3. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described portable smart card terminal is arranged on ring, bracelet, wrist-watch, brooch or necktie clips.
4. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described set-top-box system also includes mainboard module, and described CA module is electrically connected with mainboard module,
Described mainboard module is also electrically connected with signal receiving module, memory module and power module respectively.
5. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described first wireless communication module and the second wireless communication module are bluetooth communication or RF wireless communication module.
6. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described control chip is microprocessor chip.
7. a kind of portable intelligent card terminal system as claimed in claim 1, is characterized in that: described indicator light is LED.
8. a kind of portable intelligent card terminal system as claimed in claim 2, is characterized in that: described storage battery is lithium battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420823526.5U CN204633950U (en) | 2014-12-19 | 2014-12-19 | A kind of portable intelligent card terminal system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420823526.5U CN204633950U (en) | 2014-12-19 | 2014-12-19 | A kind of portable intelligent card terminal system |
Publications (1)
Publication Number | Publication Date |
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CN204633950U true CN204633950U (en) | 2015-09-09 |
Family
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Family Applications (1)
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CN201420823526.5U Expired - Fee Related CN204633950U (en) | 2014-12-19 | 2014-12-19 | A kind of portable intelligent card terminal system |
Country Status (1)
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CN (1) | CN204633950U (en) |
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2014
- 2014-12-19 CN CN201420823526.5U patent/CN204633950U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20151219 |
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EXPY | Termination of patent right or utility model |