CN103248486B - Conversion equipment and display system - Google Patents

Conversion equipment and display system Download PDF

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Publication number
CN103248486B
CN103248486B CN201310153246.8A CN201310153246A CN103248486B CN 103248486 B CN103248486 B CN 103248486B CN 201310153246 A CN201310153246 A CN 201310153246A CN 103248486 B CN103248486 B CN 103248486B
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China
Prior art keywords
data
information
module
encryption
transport module
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CN201310153246.8A
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CN103248486A (en
Inventor
李东声
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Tendyron Technology Co Ltd
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Tendyron Technology Co Ltd
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Priority to CN201310153246.8A priority Critical patent/CN103248486B/en
Publication of CN103248486A publication Critical patent/CN103248486A/en
Priority to PCT/CN2014/073860 priority patent/WO2014173214A1/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention provides a kind of conversion equipment and display system, wherein conversion equipment includes: the first transport module, security module and the second transport module；First transport module is used for setting up communication connection, and after setting up communication connection, receives first and add confidential information；Security module is after adding confidential information in the first transport module reception first, add confidential information by first and be decrypted acquisition the first decryption information, and the first decryption information is encrypted acquisition the first encryption data, and the first encryption data transmission is carried out outgoing to the second transport module.Due to data transmission during encrypted, it is ensured that these data transmission safety.

Description

Conversion equipment and display system
Technical field
The present invention relates to a kind of electronic technology field, particularly relate to a kind of conversion equipment and display system.
Background technology
The development maked rapid progress along with science and technology, people's living standard improves constantly, and glasses various fashion, personnalité are deeply by people Like.And the use of glasses is the most no longer simply to protect or correct defects of vision, people can be according to the hobby of oneself, and come in and go out difference Place, wear different clothing to different vogue eyeglass of arranging in pairs or groups, show distinguished charisma fully.
Due to science and technology digital product technological progress rapidly, the generation of carry-on intelligent artifact, such as: MP3, panel computer, intelligence The use of energy mobile phone, people have had bigger demand for the browsing mode of the data such as video, audio frequency, text.Therefore, industry Someone devises and can receive the data of terminal transmission and the data that terminal sends carry out the glasses shown, greatly facilitates People are for the demand of browsing data.
But, existing can receive data and the glasses that show are usually which kind of data of terminal transmission to glasses, glasses are the most direct Show this kind of data, the transparency transmitted due to this data, be easily caused relate to privacy data when being transmitted, no Can guarantee that the safety that these data are transmitted, thus easily cause the potential safety hazards such as privacy leakage.
Summary of the invention
Present invention seek to address that in prior art, data transmit unsafe problem.
A kind of conversion equipment of offer is provided.
Another object of the present invention is to provide a kind of display system.
For reaching above-mentioned purpose, technical scheme is specifically achieved in that
One aspect of the present invention provides a kind of conversion equipment, including: the first transport module, security module and the second transport module； Described first transport module is used for setting up communication connection, and after setting up communication connection, receives first and add confidential information；Described safety Module, after adding confidential information in described first transport module reception first, adds confidential information by described first and is decrypted acquisition first Decryption information, and described first decryption information is encrypted acquisition the first encryption data, and described first encryption data is sent Outgoing is carried out to the second transport module；Or described security module is after described first transport module reception first adds confidential information, will Described first adds confidential information transmission carries out outgoing to described second transport module.
Additionally, described security module is adding after confidential information is decrypted acquisition the first decryption information by described first, it is judged that described the Whether one decryption information is the information of preset format, if the information of preset format, then performs one of following operation: described peace Described first decryption information is encrypted acquisition the first encryption data by full module, and sends described first encryption data to second Transport module carries out outgoing；Or described security module adds outside confidential information sends and carry out to described second transport module by described first Send out.
Additionally, described second transport module of described conversion equipment also receives the second encryption data, and by described second encryption data Sending to security module, described security module, after receiving described second encryption data, performs one of following operation: described peace Described second encryption data is decrypted by full module, it is thus achieved that the second decryption information, and is encrypted by described second decryption information, Obtain second and add confidential information, and add confidential information by described second and send to described first transport module and carry out outgoing；Or described peace Described second encryption data is sent extremely described first transport module and carries out outgoing by full module.
Additionally, described first encryption data is the most at least signed by described security module, it is thus achieved that the first signed data, and by institute State the first signed data transmission and carry out outgoing to described second transport module；Or described security module the most at least adds described first Confidential information is signed, it is thus achieved that the first signed data, and described first signed data transmission is carried out to described second transport module Outgoing；Or described first decryption information is the most at least signed by described security module, it is thus achieved that the first signed data, and by institute State the first signed data transmission and carry out outgoing to described second transport module.
Additionally, described second transport module of described conversion equipment is when receiving the second encryption data, also receive the second signed data, And described second signed data is sent to security module；Described security module is receiving described second encryption data and described After two signed datas, perform one of following operation: described second signed data is verified by described security module, and in checking After described second signed data passes through, described second encryption data is decrypted, it is thus achieved that the second decryption information, and by described Two decryption informations are encrypted, it is thus achieved that described second adds confidential information, add confidential information by described second and send to described first transmission mould Block carries out outgoing；Or described second signed data is verified by described security module, and verifying described second signed data By rear, described second encryption data sent extremely described first transport module and carries out outgoing；Or described security module is to described Second encryption data is decrypted, it is thus achieved that described second decryption information, and is obtaining after described second decryption information, to described the Two signed datas are verified, and after verifying that described second signed data passes through, are encrypted by described second decryption information, Obtain described second and add confidential information, add confidential information transmission by described second and carry out outgoing to described first transport module；Or it is described Described second encryption data is decrypted by security module, it is thus achieved that described second decryption information, and solves secret letter obtaining described second After breath, described second signed data is verified, and after verifying that described second signed data passes through, by described second encryption Data send extremely described first transport module and carry out outgoing.
Additionally, described first transport module carries out data transmission one of in the following way: audio transmission mode, USB transmission side Formula, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport mode, WIFI transmit Mode, GPRS transmission mode, 3G transmission means or GSM transmission means；Described second transport module in the following way it One carries out data transmission: audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmission means or GSM Transmission means.
One aspect of the present invention provides a kind of display system, including glasses and above-mentioned conversion equipment；Described glasses include that glasses are originally Body, the display module being arranged on lens body, safety chip and communication module；Described communication module is used for and described conversion Second transport module of device sets up communication connection, and after setting up communication connection, receives described first encryption data or described First adds confidential information；Described safety chip adds for receiving described first encryption data or described first in described communication module After confidential information, described first encryption data or described first are added confidential information and is decrypted, it is thus achieved that described first decryption information； Described safety chip is additionally operable to after obtaining described first decryption information send idsplay order to described display module；Described display mould Block receives described idsplay order, shows according to described idsplay order and described first decryption information.
Additionally, described safety chip is additionally operable to receive input instruction, generate information to be output, by described according to described input instruction Information to be output is encrypted, it is thus achieved that described second encryption data；Described communication module is additionally operable to obtain institute at described safety chip After stating the second encryption data, described second encryption data is carried out outgoing.
Additionally, described communication module is when receiving described first encryption data or described first and adding confidential information, also receive described the One signed data；Described safety chip, for after described communication module receives described first signed data, performs following operation One of: described first signed data is verified by described safety chip, and after verifying that described first signed data passes through, right Described first encryption data or described first adds confidential information and is decrypted, it is thus achieved that described first decryption information；Or described safety Chip adds confidential information to described first encryption data or described first and is decrypted, it is thus achieved that described first decryption information, and is obtaining After obtaining described first decryption information, described first signed data is verified, after verifying that described first signed data passes through, Send idsplay order to described display module.
Additionally, described safety chip is additionally operable to, after generating information to be output, at least sign described information to be output, obtain Obtain the second signed data；Or described safety chip is additionally operable at least sign described second encryption data, it is thus achieved that second signs Name data；Described communication module is additionally operable to after described safety chip obtains described second signed data, by described second number of signature According to carrying out outgoing.
Additionally, also set up button on described lens body, described safety chip receives input instruction by described button.
Additionally, described communication module carries out data transmission with described second transport module one of in the following way: audio transmission side Formula, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport Mode, WIFI transmission means, GPRS transmission mode, 3G transmission means or GSM transmission means.
Additionally, display system also includes: terminal；Described terminal is set up with described first transport module and is connected, and encrypts first Information sends the first transport module to described conversion equipment.
Additionally, described terminal also receives described the second of described first transport module transmission adds confidential information or described second encryption Data.
Another aspect of the present invention provides a kind of conversion equipment, including: the first transport module, security module and the second transmission mould Block；Described first transport module is used for setting up communication connection, and after setting up communication connection, receives first and add confidential information；Described Security module, after adding confidential information in described first transport module reception first, adds confidential information by described first and is decrypted acquisition First decryption information, and described first decryption information is converted to the first transitional information of preset format, by described first conversion letter Breath be encrypted acquisition first encryption conversion data, and by described first encryption conversion data send carry out to the second transport module outside Send out.
Additionally, described security module is adding after confidential information is decrypted acquisition the first decryption information by described first, it is judged that described the Whether one decryption information is the information of preset format, if not the information of preset format, then by described first decryption information conversion For the first transitional information of preset format, described first transitional information is encrypted acquisition the first encryption conversion data, and by institute State the first encryption conversion data transmission and carry out outgoing to the second transport module.
Additionally, described second transport module of described conversion equipment also receives the second encryption data, and by described second encryption data Sending to security module, described security module, after receiving described second encryption data, performs one of following operation: described peace Described second encryption data is decrypted by full module, it is thus achieved that the second decryption information, and is encrypted by described second decryption information, Obtain second and add confidential information, and add confidential information by described second and send to described first transport module and carry out outgoing；Or described peace Described second encryption data is sent extremely described first transport module and carries out outgoing by full module.
Additionally, described first encryption conversion data are the most at least signed by described security module, it is thus achieved that the first signed data, and Described first signed data is sent extremely described second transport module and carries out outgoing；Or described security module is the most at least to described One transitional information is signed, it is thus achieved that the first signed data, and sends described first signed data to described second transport module Carry out outgoing.
Additionally, described second transport module of described conversion equipment is when receiving the second encryption data, also receive the second signed data, And described second signed data is sent to security module；Described security module is receiving described second encryption data and described After two signed datas, perform one of following operation: described second signed data is verified by described security module, and in checking After described second signed data passes through, described second encryption data is decrypted, it is thus achieved that the second decryption information, and by described Two decryption informations are encrypted, it is thus achieved that described second adds confidential information, add confidential information by described second and send to described first transmission mould Block carries out outgoing；Or described second signed data is verified by described security module, and verifying described second signed data By rear, described second encryption data sent extremely described first transport module and carries out outgoing；Or described security module is to described Second encryption data is decrypted, it is thus achieved that described second decryption information, and is obtaining after described second decryption information, to described the Two signed datas are verified, after verifying that described second signed data passes through, are encrypted by described second decryption information, obtain Obtain described second and add confidential information, add confidential information transmission by described second and carry out outgoing to described first transport module；Or described peace Described second encryption data is decrypted by full module, it is thus achieved that described second decryption information, and is obtaining described second decryption information After, described second signed data is verified, and after verifying that described second signed data passes through, by described second encryption number Outgoing is carried out according to sending extremely described first transport module.
Additionally, described first transport module carries out data transmission one of in the following way: audio transmission mode, USB transmission side Formula, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport mode, WIFI transmit Mode, GPRS transmission mode, 3G transmission means or GSM transmission means；Described second transport module in the following way it One carries out data transmission: audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmission means or GSM Transmission means.
Another aspect of the present invention provides a kind of display system, including glasses and above-mentioned conversion equipment；Described glasses include glasses Body, the display module being arranged on lens body, safety chip and communication module；Described communication module is used for and described turn Second transport module of changing device sets up communication connection, and after setting up communication connection, receives described first encryption conversion data； Described safety chip is after receiving described first encryption conversion data in described communication module, to described first encryption conversion number According to being decrypted, it is thus achieved that described first transitional information；Described safety chip is additionally operable to after obtaining described first transitional information send Idsplay order is to described display module；Described display module receives described idsplay order, according to described idsplay order and described first Transitional information shows.
Additionally, described safety chip is additionally operable to receive input instruction, generate information to be output, by described according to described input instruction Information to be output is encrypted, it is thus achieved that described second encryption data；Described communication module is additionally operable to obtain institute at described safety chip After stating the second encryption data, described second encryption data is carried out outgoing.
Additionally, described communication module is when receiving described first encryption conversion data, also receive the first signed data；Described safety Chip for after described communication module receives described first signed data, performs one of following operation: described safety chip pair Described first signed data is verified, after verifying that described first signed data passes through, enters described first encryption conversion data Row deciphering, it is thus achieved that described first transitional information；Or described first encryption conversion data are decrypted by described safety chip, obtain Obtain described first transitional information, and after obtaining described first transitional information, described first signed data is verified, is testing Demonstrate,prove after described first signed data passes through, send idsplay order to described display module.
Additionally, described safety chip is additionally operable to, after generating information to be output, at least sign described information to be output, obtain Obtain the second signed data；Or described safety chip is additionally operable at least sign described second encryption data, it is thus achieved that second signs Name data；Described communication module is additionally operable to after described safety chip obtains described second signed data, by described second number of signature According to carrying out outgoing.
Additionally, also set up button on described lens body, described safety chip receives input instruction by described button.
Additionally, described communication module carries out data transmission with described second transport module one of in the following way: audio transmission side Formula, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport Mode, WIFI transmission means, GPRS transmission mode, 3G transmission means or GSM transmission means.
Additionally, display system also includes: terminal；Described terminal is set up with described first transport module and is connected, and encrypts first Information sends the first transport module to described conversion equipment.
Additionally, described terminal also receives described the second of described first transport module transmission adds confidential information or described second encryption number According to.
As seen from the above technical solution provided by the invention, the invention provides a kind of conversion equipment and display system, due to Data are encrypted during transmission, it is ensured that the safety of these data transmission；
It is decrypted additionally, the glasses of the present invention send, to conversion equipment, the encryption data come by safety chip in this locality, enters one Step ensures the safety of data transmission, farthest prevents the long-range attack of hacker, has stopped to use other decryption device solutions The hidden danger that glasses produce it is then forwarded to after close；
Additionally, the information of glasses output is owing to carrying out outgoing by communication module after being encrypted by the safety chip of glasses, it is ensured that The safety of the data of glasses output；
Additionally, due to the data of the transmission of conversion equipment can be signed, signature is verified by glasses, the data that glasses send Can also be signed, conversion equipment is verified, it is ensured that conversion equipment and the verity of glasses both sides' identity, improves further The safety of data transmission.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the required accompanying drawing used in embodiment being described below It is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for this area From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the display system that Fig. 1 provides for the embodiment of the present invention 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Reality based on the present invention Execute example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into Protection scope of the present invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", Orientation or the position relationship of the instruction such as " afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are base In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or hint institute The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or quantity or position.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " install ", " being connected ", " connect " and should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Permissible It is to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two The connection of individual element internal.For the ordinary skill in the art, can understand that above-mentioned term is in the present invention with concrete condition In concrete meaning.
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Embodiment 1
The structural representation of the display system that Fig. 1 provides for the embodiment of the present invention 1, sees Fig. 1, the display system bag of the present invention Include: conversion equipment 10 and glasses 20；It addition, the display system of the present invention can also include: terminal 30, terminal 30 can Think following arbitrary equipment: MP3, smart mobile phone, panel computer, notebook computer, PC, USB flash disk or remote server Deng equipment.Certainly, the conversion equipment 10 of the present invention is also used as a single equipment, arranges different interfaces, such as: Conversion equipment 10 includes the interfaces such as IC-card slot, SD card slot or card reader, can read IC-card, SD card etc. by connecing The encryption file of storage in the equipment that mouth connects.
Wherein:
Conversion equipment 10 may include that the first transport module 101, security module the 102, second transport module 103；
Wherein: the first transport module 101 can set up connection in the following way:
Wire transmission mode: audio transmission mode, USB transmission mode or Serial Port Transmission mode etc.；
Wireless transmission method: NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport mode, WIFI transmit Mode, GPRS transmission mode, 3G transmission means or GSM transmission means etc..
Use the mode that is wirelessly transferred can reduce the setting of interface, reduce the volume of conversion equipment 10, more convenient to use and take Band.
Wherein: the second transport module 103 can set up connection in the following way:
Wire transmission mode: audio transmission mode, USB transmission mode or Serial Port Transmission mode etc.；
Wireless transmission method: NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport mode, WIFI transmit Mode, GPRS transmission mode, 3G transmission means or GSM transmission means etc..
Use the mode that is wirelessly transferred can reduce the setting of interface, reduce the volume of conversion equipment 10, more convenient to use and take Band.
Glasses 20 include: lens body；For the ease of carrying, display module 201, safe core can be set on lens body Sheet 202 and communication module 203；Certainly, display module 201 can be provided separately within picture frame, it is also possible to is arranged on eyeglass Surface, latter user directly can be watched the content of display in the case of having on glasses 20, be user-friendly to.Certainly, Directly display module 201 can also be made eyeglass so that technique is simple, practical.Safety chip 202 and communication mould Block 203 can be provided separately within picture frame, it is also possible to is arranged on the inside of picture frame, and the latter can reduce the volume of glasses 20, side Portable belt and use.
Concrete, communication module 203 can set up connection in the following way:
Wire transmission mode: audio transmission mode, USB transmission mode or Serial Port Transmission mode etc.；
Wireless transmission method: NFC transmission means, Bluetooth transmission mode, infrared transmission mode, optical transport mode, WIFI transmit Mode, GPRS transmission mode, 3G transmission means or GSM transmission means etc..
Use the mode that is wirelessly transferred can reduce the setting of interface, reduce the volume of glasses 20, more convenient to use and carry.
First transport module 101 of conversion equipment 10 is connected, such that it is able to connect by the transmission means foundation of coupling with terminal 30 Receive the information that terminal 30 sends；Second transport module 103 of conversion equipment 10 passes through to mate with the communication module 203 of glasses 20 Transmission means set up and connect, such that it is able to the information that sends of terminal 30 after processing sends to glasses 20.
Terminal 30 generates the first information, and the first information is encrypted acquisition first adds confidential information, in terminal 30 and the first biography Defeated module 101 is set up after connecting, and terminal 30 adds first confidential information and sends the first transport module 101 to conversion equipment 10. In the present embodiment, owing to the first information is encrypted by terminal 30, thus the information making terminal 30 send is cipher-text information, Therefore, conversion equipment 10 receive first add confidential information after, make following process:
First transport module 101 is used for setting up communication connection, and after setting up communication connection, receives first and add confidential information；Specifically , terminal 30 is set up with the first transport module 101 after being connected, and sends the ciphertext of information to the first transport module 101 to enter Row subsequent treatment.
Security module 102 for the first transport module 101 receive first add confidential information after, add confidential information by first and be decrypted Obtain the first decryption information, and the first decryption information is encrypted acquisition the first encryption data, and the first encryption data is sent Outgoing is carried out to the second transport module.
As can be seen here, data are encrypted during transmission, it is ensured that the safety of these data transmission.
Concrete, security module 102 is adding after confidential information is decrypted acquisition the first decryption information by first, it is judged that the first deciphering Whether information is the information of preset format, if the information of preset format, then the first decryption information is encrypted acquisition first Encryption data, and the first encryption data transmission is carried out outgoing to the second transport module 103.
The first original text adding confidential information terminal 30 sent due to conversion equipment 10 in the present embodiment is the information of preset format, Therefore, the first decryption information, after deciphering first adds confidential information, is directly added solution according to glasses 20 mate by security module 102 Close algorithm is encrypted acquisition the first encryption data, and first encryption data transmission to the second transport module 103 is carried out outer sending to Glasses 20.
What deserves to be explained is: the preset format that the glasses 20 of the present invention are supported can be the code/decode format that encoding-decoding efficiency is the highest, Such as: the preset format of the document that glasses 20 are supported is: TXT form；The preset format of the picture that glasses 20 are supported is: ESC Forms etc., can also support the volume solution that the encoding-decoding efficiency of dissimilar (such as: audio format, video format) is the highest certainly Code form, numerous to list herein.Preset format uses the code/decode format that encoding-decoding efficiency is the highest can improve glasses 20 logarithm According to the speed processed.
Certainly, if the enciphering and deciphering algorithm of the encrypted first information of terminal 30 employing is identical with the enciphering and deciphering algorithm of glasses 20, then Security module 102, after judging the information that the first decryption information is the preset format that glasses 20 are supported, directly adds secret letter by first Breath is by sending to glasses 20 outside the second transport module 103.
Thus, in order to mate with conversion equipment 10, at conversion equipment 10, first encryption data or first be added confidential information and send To the second transport module 103 carry out outgoing time, the communication module 203 of these glasses 20 is for the second transport module with conversion equipment 103 set up communication connection, and after setting up communication connection, receive this first encryption data or first and add confidential information；
Safety chip 202, for after communication module 203 receives the first encryption data or first adds confidential information, adds first Ciphertext data or first adds confidential information and is decrypted, it is thus achieved that conversion equipment 10 is deciphered first and added confidential information or first and add confidential information and obtain The first decryption information obtained；
Safety chip 202 is additionally operable to after obtaining the first decryption information send idsplay order to display module 201；
Display module 201 receives idsplay order, shows according to idsplay order and the first decryption information.
As can be seen here, the glasses 20 of the present invention send, to conversion equipment 10, the encryption data of coming by safety chip 202 in this locality It is decrypted, is further ensured that the safety that data are transmitted, farthest prevents the long-range attack of hacker, stopped to use It is then forwarded to, after the deciphering of other decryption devices, the hidden danger that glasses 20 produce.
It addition, for the safety ensureing data that glasses 20 export, the safety chip 202 of glasses 20 is additionally operable to receive input and refers to Order, generates information to be output according to input instruction, information to be output is encrypted, it is thus achieved that the second encryption data；Communication module 203 are additionally operable to, after safety chip 202 obtains the second encryption data, the second encryption data be carried out outgoing.As can be seen here, eye The information of mirror 20 output is owing to carrying out outgoing, Ke Yibao by communication module 203 after being encrypted by the safety chip 202 of glasses 20 The safety of the data of card glasses 20 output.
Now, the second transport module 103 of conversion equipment 10 also receives this second encryption data, and the second encryption data is sent To security module 102, security module 102 is after receiving the second encryption data, if the data encrypting and deciphering that terminal 30 uses is calculated Method is different from glasses 20, then the second encryption data is decrypted by security module 102, it is thus achieved that the second decryption information, and by second Decryption information is encrypted, it is thus achieved that second adds confidential information, and adds outside confidential information sends and carry out to the first transport module 101 by second Send out；Owing to transmitting the ciphertext of data between terminal 30 and conversion equipment 10, therefore, the second decryption information is entered by conversion equipment 10 Row encryption obtains second and adds confidential information, adds confidential information transmission by second and carries out outgoing to the first transport module 101, and terminal 30 receives First transport module 101 transmits second come and adds confidential information or the second encryption data.Now, the second decryption information is encrypted Algorithm should mate with the decipherment algorithm of terminal 30.
Certainly, if glasses 20 are identical with the enciphering and deciphering algorithm of terminal 30, then the eye that modular converter 10 can directly will receive The second encryption data that mirror 20 sends is directly transferred to terminal 30.
By the second decryption information is encrypted, add second confidential information or directly by the second encrypted data transmission to terminal 30, Can ensure that the safety that the data that glasses 20 export are transmitted.
In order to improve the safety of data transmission further, guarantee the verity of conversion equipment 10 identity, conversion equipment 10 also may be used Signing with the data to transmission, the signature of conversion equipment 10 can also be verified by glasses 20, specifically can be by such as One of under type carries out authentication:
(1) security module 102 of conversion equipment 10 at least adds confidential information to the first encryption data or first and signs, and obtains Obtain the first signed data, and the first signed data transmission is carried out outgoing to the second transport module 103；
The communication module 203 of glasses 20, when receiving the first encryption data or first and adding confidential information, also receives the first signed data； First signed data, for after communication module 203 receives the first signed data, is verified by safety chip 202, and After verifying that the first signed data passes through, the first encryption data or first are added confidential information and is decrypted, it is thus achieved that the first decryption information.
By the data of encryption are directly signed and verified, reduce checking link, improve data processing speed, and, only Having at checking signature by rear, be just decrypted the data of encryption, otherwise, checking signature does not passes through, then not to encryption Data are decrypted, to ensure the safety of data.
(2) the first decryption information is at least signed by the security module 102 of conversion equipment 10, it is thus achieved that the first signed data, And the first signed data transmission is carried out outgoing to the second transport module 103；
The communication module 203 of glasses 20, when receiving the first encryption data or first and adding confidential information, also receives the first signed data； Safety chip 202, for after communication module 203 receives the first signed data, adds secret letter to the first encryption data or first Breath is decrypted, it is thus achieved that the first decryption information, and after obtaining the first decryption information, verifies the first signed data, After verifying that the first signed data passes through, send idsplay order to display module.
The data encrypted by deciphering obtain the information of deciphering, verify the first signed data according to the information of deciphering, improve The correctness of checking, even if the data of encryption and signature are tampered simultaneously, it is also possible to checking out, thus ensures that data are transmitted Safety and the verity of conversion equipment 10 identity.
In order to improve the safety of data transmission further, guarantee the verity of glasses 20 identity, glasses 20 can also be to transmission Data sign, the signature of conversion equipment 20 can also be verified by conversion equipment 10, specifically can be by such as lower section One of formula carries out authentication:
(1) information to be output at least can be signed after generating information to be output by the safety chip 202 of glasses 20, Obtain the second signed data；Communication module 203 is additionally operable to after safety chip 202 obtains the second signed data, signs second Data carry out outgoing；
Now, the second transport module 103 of conversion equipment 10, when receiving the second encryption data, also receives the second signed data, And the second signed data is sent to security module 102；Security module 102 is receiving the second encryption data and the second number of signature According to rear, the second encryption data is decrypted, it is thus achieved that the second decryption information, and after obtaining the second decryption information, can perform One of following operation:
Second signed data is verified by security module 102, and after checking the second signed data passes through, solves secret letter by second Breath is encrypted, it is thus achieved that second adds confidential information, adds confidential information transmission by second and carries out outgoing to the first transport module；Or
Second signed data is verified by security module 102, and after checking the second signed data passes through, by the second encryption number Outgoing is carried out according to sending extremely described first transport module；
Owing to being transmitted by the ciphertext of data between terminal 30 and conversion equipment 10, therefore, the safe mould of conversion equipment 10 Block 102 is after checking the second signed data passes through, according to the different or phase of the enciphering and deciphering algorithm that terminal 30 uses from glasses 20 With, security module 102 can add confidential information by second or the transmission of the second encryption data carries out outgoing to the first transport module 101, So that transmission is to terminal 30.
Glasses 20, by least directly signing information to be output, improve the safety of signed data itself, even if second Encryption data and the second signed data are tampered simultaneously, it is also possible to verify out at conversion equipment 10, thus ensure that data are transmitted Safety and the verity of identity of glasses 20；
Conversion equipment 10 obtains the second decryption information verify the second signed data by deciphering the second encryption data, improves The correctness of checking, even if ciphertext and signature are tampered simultaneously, it is also possible to checking out, thus ensures the safety that data are transmitted Verity with the identity of glasses 20.
(2) the second encryption data can at least be signed by the safety chip 202 of glasses 20, it is thus achieved that the second signed data； Communication module 203 is additionally operable to, after safety chip 202 obtains the second signed data, the second signed data be carried out outgoing；
Now, the second transport module 103 of conversion equipment 10, when receiving the second encryption data, also receives the second signed data, And the second signed data is sent to security module 102；Security module 102 is receiving the second encryption data and the second number of signature According to rear, the second signed data is verified, and after the second signed data passes through in checking, can perform one of following operation:
Second encryption data is decrypted by security module 102, it is thus achieved that the second decryption information, and is added by the second decryption information Close, it is thus achieved that second adds confidential information, add confidential information transmission by second and carry out outgoing to described first transport module；Or
Described second encryption data is sent extremely described first transport module and carries out outgoing by security module 102.
Owing to being transmitted by the ciphertext of data between terminal 30 and conversion equipment 10, therefore, the safe mould of conversion equipment 10 The enciphering and deciphering algorithm that block 102 uses from glasses 20 according to terminal 30 different or identical, security module 102 can be by second Add confidential information or the transmission of the second encryption data carries out outgoing to the first transport module 101, in order to transmission is to terminal 30.
Glasses 20, by least directly signing the second encryption data, reduce processing links, improve data processing speed；
Conversion equipment 10, by directly verifying the second signed data according to the second encryption data, reduces checking link, improves Data processing speed, and only sign by rear in checking, just the second encryption data is decrypted, otherwise, checking signature Do not pass through, then not the second encryption data is decrypted, to ensure safety.
Certainly, glasses 20 body can also arrange button, now, safety chip 202 receives input instruction by this button. Such as: display module 201 shows that content is " whether confirming display information ", user can press this button and send confirmation instruction, To inform that glasses 20 and/or conversion equipment 10 can show.Prevent software to be held as a hostage by the confirmation of hardware and produce Display problem.
Can also arrange speaker on glasses 20 body, when transmitting voice data, speaker can obtain according to safety chip 202 The information obtained carries out sounding, it is ensured that user normally uses.
Certainly, the function that modules in the present invention performs can integrated on a single die, such as: the communication mould of glasses 20 Block 203 and safety chip 202 are integrated on a single die, save space on a single die by integrated for modules, subtract The volume of little glasses 20；The function that safety chip 202 performs can also be split into some modules and perform correlation function, such as: The submodule such as encryption/decryption module, signature blocks, splits some submodules by a chip, can improve processing speed；Conversion dress The first transport module 101, security module the 102, second transport module 103 put are integrated on a single die, by modules collection Become on a single die, save space, reduce the volume of conversion equipment 10；The function that security module 102 can also be performed Split into some modules and perform correlation function, such as: the submodule such as encryption/decryption module, signature blocks, if being split by a chip Dry submodule, can improve processing speed.As long as no matter having reached the effect that the present invention records, it is achieved that the purpose of the present invention Which kind of module assignment mode conversion equipment 10 and glasses 20 have employed, and all should belong to the scope of protection of the invention.
Embodiment 2
The present embodiment is the improvement carried out on the basis of embodiment 1, and the structure of this display system is same as in Example 1, at this Repeating no more, the present embodiment differs only in embodiment 1: the first of terminal 30 transmission adds confidential information at conversion equipment 10 Transmit to glasses 20 after deciphering and carrying out processing.
First transport module 101 adds receive first confidential information and sends to security module 102, security module 102 to this One adds confidential information is decrypted acquisition the first decryption information, and the first decryption information is converted to the first transitional information of preset format, And this first transitional information is encrypted acquisition the first encryption conversion data, and the first encryption conversion data sent to second and pass Defeated module 103 carries out outgoing.
As can be seen here, data are encrypted by conversion equipment during transmission, it is ensured that the safety of these data transmission.
Concrete, security module 102 is adding after confidential information is decrypted acquisition the first decryption information by first, it is judged that the first deciphering Whether information is the information of preset format, if not the information of preset format, then the first decryption information is converted to preset format The first transitional information, the first transitional information is encrypted acquisition first encryption conversion data, and by first encryption conversion data Transmission to the second transport module 103 carries out outgoing.
Terminal 30 sent due to conversion equipment 10 in the present embodiment is not that the first of preset format adds the original text of confidential information and carries out Conversion, the information being converted to preset format is to mate with the glasses 20 supporting preset format, in order to glasses can be correct Show this information.
What deserves to be explained is: the preset format that the glasses 20 of the present invention are supported can be the code/decode format that encoding-decoding efficiency is the highest, Such as: the preset format of the document that glasses 20 are supported is: TXT form；The preset format of the picture that glasses 20 are supported is: ESC Forms etc., can also support the volume solution that the encoding-decoding efficiency of dissimilar (such as: audio format, video format) is the highest certainly Code form, numerous to list herein.Preset format uses the code/decode format that encoding-decoding efficiency is the highest can improve glasses 20 logarithm According to the speed processed.
Thus, in order to mate with conversion equipment 10, at conversion equipment 10, first encryption conversion data are sent to the second transmission mould When block 103 carries out outgoing, the communication module 203 of these glasses 20 communicates for setting up with the second transport module 103 of conversion equipment Connect, and after setting up communication connection, receive this first encryption conversion data；
First encryption conversion data, after receiving the first encryption conversion data in communication module 203, are entered by safety chip 202 Row deciphering, it is thus achieved that the first transitional information；
Safety chip 202 is additionally operable to after obtaining the first transitional information send idsplay order to display module 201；
Display module 201 receives idsplay order, shows according to idsplay order and the first transitional information.
As can be seen here, the glasses 20 of the present invention send, to conversion equipment 10, the encryption data of coming by safety chip 202 in this locality It is decrypted, is further ensured that the safety that data are transmitted, farthest prevents the long-range attack of hacker, stopped to use It is then forwarded to, after the deciphering of other decryption devices, the hidden danger that glasses 20 produce.
Certainly, in the present embodiment, the enciphering and deciphering algorithm that conversion equipment 10 uses should be identical with the enciphering and deciphering algorithm that glasses 20 use, The enciphering and deciphering algorithm that terminal 30 uses can be identical or different from the enciphering and deciphering algorithm that glasses 20 use.
It addition, for the safety ensureing data that glasses 20 export, the safety chip 202 of glasses 20 is additionally operable to receive input and refers to Order, generates information to be output according to input instruction, information to be output is encrypted, it is thus achieved that the second encryption data；Communication module 203 are additionally operable to, after safety chip 202 obtains the second encryption data, the second encryption data be carried out outgoing.As can be seen here, eye The information of mirror 20 output is owing to carrying out outgoing, Ke Yibao by communication module 203 after being encrypted by the safety chip 202 of glasses 20 The safety of the data of card glasses 20 output.
Now, the second transport module 103 of conversion equipment 10 also receives this second encryption data, and the second encryption data is sent To security module 102, the second encryption data, after receiving the second encryption data, is decrypted by security module 102, it is thus achieved that Second decryption information, owing to transmitting the ciphertext of data between terminal 30 and conversion equipment 10, therefore, conversion equipment 10 is also by Two decryption informations are encrypted, it is thus achieved that second adds confidential information, and add confidential information by second and send to the first transport module 101 and carry out Outgoing, what terminal 30 received that the first transport module 101 transmission comes second adds confidential information.Now, the second decryption information is added Close algorithm should mate with the decipherment algorithm of terminal 30, and the enciphering and deciphering algorithm that terminal 30 uses can be different from glasses 20.Certainly, If glasses 20 use enciphering and deciphering algorithm identical with the enciphering and deciphering algorithm that terminal 30 uses, then modular converter 10 can directly by The second encryption data that the glasses 20 received send is directly transferred to terminal 30.
By the second decryption information is encrypted, add second confidential information or directly by the second encrypted data transmission to terminal 30, Can ensure that the safety that the data that glasses 20 export are transmitted.
In order to improve the safety of data transmission further, guarantee the verity of conversion equipment 10 identity, conversion equipment 10 also may be used Signing with the data to transmission, the signature of conversion equipment 10 can also be verified by glasses 20, specifically can be by such as One of under type carries out authentication:
(1) the first encryption conversion data can also be signed by security module 102, it is thus achieved that the first signed data, and by first Signed data transmission carries out outgoing to the second transport module 103；
The communication module 203 of glasses 20, when receiving the first encryption conversion data, also receives the first signed data；Safety chip First signed data, for after communication module 203 receives the first signed data, is verified by 202, and in checking first After signed data passes through, the first encryption conversion data are decrypted, it is thus achieved that the first transitional information.
By the data of encryption are directly signed and verified, reduce checking link, improve data processing speed, and, only Having at checking signature by rear, be just decrypted the data of encryption, otherwise, checking signature does not passes through, then not to encryption Data are decrypted, to ensure the safety of data.
(2) the first transitional information can also be signed by security module 102, it is thus achieved that the first signed data, and signs first Data transmission carries out outgoing to the second transport module 103；
The communication module 203 of glasses 20, when receiving the first encryption conversion data, also receives the first signed data；Safety chip First encryption conversion data, for after communication module 203 receives the first signed data, are decrypted, it is thus achieved that first by 202 Transitional information, and after obtaining the first transitional information, the first signed data is verified, pass through at checking the first signed data After, send idsplay order to display module.
The data encrypted by deciphering obtain the information of deciphering, verify the first signed data according to the information of deciphering, improve The correctness of checking, even if the data of encryption and signature are tampered simultaneously, it is also possible to checking out, thus ensures that data are transmitted Safety and the verity of conversion equipment 10 identity.
In order to improve the safety of data transmission further, guarantee the verity of glasses 20 identity, glasses 20 can also be to transmission Data sign, the signature of conversion equipment 20 can also be verified by conversion equipment 10, specifically can be by such as lower section One of formula carries out authentication:
(1) information to be output at least can be signed after generating information to be output by the safety chip 202 of glasses 20, Obtain the second signed data；Communication module 203 is additionally operable to after safety chip 202 obtains the second signed data, signs second Data carry out outgoing；
Now, the second transport module 103 of conversion equipment 10, when receiving the second encryption data, also receives the second signed data, And the second signed data is sent to security module 102；Security module 102 is receiving the second encryption data and the second number of signature According to rear, the second encryption data is decrypted, it is thus achieved that the second decryption information, and after obtaining the second decryption information, can perform One of following operation:
Second signed data is verified by security module 102, and after checking the second signed data passes through, solves secret letter by second Breath is encrypted, it is thus achieved that second adds confidential information, adds confidential information transmission by second and carries out outgoing to the first transport module；Or
Second signed data is verified by security module 102, and after checking the second signed data passes through, by the second encryption number Outgoing is carried out according to sending extremely described first transport module；
Owing to being transmitted by the ciphertext of data between terminal 30 and conversion equipment 10, therefore, the safe mould of conversion equipment 10 Block 102 is after checking the second signed data passes through, according to the different or phase of the enciphering and deciphering algorithm that terminal 30 uses from glasses 20 With, security module 102 can add confidential information by second or the transmission of the second encryption data carries out outgoing to the first transport module 101, So that transmission is to terminal 30.
Glasses 20, by least directly signing information to be output, improve the safety of signed data itself, even if second Encryption data and the second signed data are tampered simultaneously, it is also possible to verify out at conversion equipment 10, thus ensure that data are transmitted Safety and the verity of identity of glasses 20；
Conversion equipment 10 obtains the second decryption information verify the second signed data by deciphering the second encryption data, improves The correctness of checking, even if ciphertext and signature are tampered simultaneously, it is also possible to checking out, thus ensures the safety that data are transmitted Verity with the identity of glasses 20.
(2) the second encryption data can at least be signed by the safety chip 202 of glasses 20, it is thus achieved that the second signed data； Communication module 203 is additionally operable to, after safety chip 202 obtains the second signed data, the second signed data be carried out outgoing；
Now, the second transport module 103 of conversion equipment 10, when receiving the second encryption data, also receives the second signed data, And the second signed data is sent to security module 102；Security module 102 is receiving the second encryption data and the second number of signature According to rear, the second signed data is verified, and after the second signed data passes through in checking, can perform one of following operation:
Second encryption data is decrypted by security module 102, it is thus achieved that the second decryption information, and is added by the second decryption information Close, it is thus achieved that second adds confidential information, add confidential information transmission by second and carry out outgoing to described first transport module；Or
Described second encryption data is sent extremely described first transport module and carries out outgoing by security module 102.
Owing to being transmitted by the ciphertext of data between terminal 30 and conversion equipment 10, therefore, the safe mould of conversion equipment 10 The enciphering and deciphering algorithm that block 102 uses from glasses 20 according to terminal 30 different or identical, security module 102 can be by second Add confidential information or the transmission of the second encryption data carries out outgoing to the first transport module 101, in order to transmission is to terminal 30.
Glasses 20, by least directly signing the second encryption data, reduce processing links, improve data processing speed；
Conversion equipment 10, by directly verifying the second signed data according to the second encryption data, reduces checking link, improves Data processing speed, and, only at checking signature by rear, just the second encryption data is decrypted, otherwise, checking is signed Name is not passed through, then be not decrypted the second encryption data, to ensure safety.
Certainly, glasses 20 body can also arrange button, this is same as in Example 1, does not repeats them here.Glasses 20 Can also arrange speaker on body, this is the most same as in Example 1, does not repeats them here.
Certainly, the function that modules in the present invention performs can integrated on a single die, such as: the communication mould of glasses 20 Block 203 and safety chip 202 are integrated on a single die, save space on a single die by integrated for modules, subtract The volume of little glasses 20；The function that safety chip 202 performs can also be split into some modules and perform correlation function, such as: The submodule such as encryption/decryption module, signature blocks, splits some submodules by a chip, can improve processing speed；Conversion dress The first transport module 101, security module the 102, second transport module 103 put are integrated on a single die, by modules collection Become on a single die, save space, reduce the volume of conversion equipment 10；The function that security module 102 can also be performed Split into some modules and perform correlation function, such as: the submodule such as encryption/decryption module, signature blocks, if being split by a chip Dry submodule, can improve processing speed.As long as no matter having reached the effect that the present invention records, it is achieved that the purpose of the present invention Which kind of module assignment mode conversion equipment 10 and glasses 20 have employed, and all should belong to the scope of protection of the invention.
Any process described otherwise above or method describe and are construed as in flow chart or at this, represent include one or The module of code, fragment or the part of the executable instruction of the more steps for realizing specific logical function or process, and The scope of the preferred embodiment of the present invention includes other realization, wherein can not be by order that is shown or that discuss, including root According to involved function by basic mode simultaneously or in the opposite order, performing function, this should be by embodiments of the invention institute Belong to those skilled in the art to be understood.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.In above-mentioned enforcement In mode, multiple steps or method can be with storing the software or firmware that in memory and be performed by suitable instruction execution system Realize.Such as, if realized with hardware, with the most the same, available following technology well known in the art In any one or their combination realize: have and patrol for the discrete of logic gates that data signal is realized logic function Collect circuit, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate Array (FPGA) etc..
Those skilled in the art are appreciated that it is permissible for realizing all or part of step that above-described embodiment method carries Instructing relevant hardware by program to complete, described program can be stored in a kind of computer-readable recording medium, this journey Sequence upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to be each Unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated module is the most permissible The form using hardware realizes, it would however also be possible to employ the form of software function module realizes.If described integrated module is with software merit Can the form of module realize and as independent production marketing or when using, it is also possible to be stored in the storage of embodied on computer readable and be situated between In matter.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " concrete example ", Or specific features, structure, material or the feature that the description of " some examples " etc. means to combine this embodiment or example describes comprises In at least one embodiment or example of the present invention.In this manual, the schematic representation to above-mentioned term not necessarily refers to It is identical embodiment or example.And, the specific features of description, structure, material or feature can at any one or Multiple embodiments or example combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary, Being not considered as limiting the invention, those of ordinary skill in the art is in the case of without departing from the principle of the present invention and objective Above-described embodiment can be changed within the scope of the invention, revise, replace and modification.The scope of the present invention is by appended power Profit requires and equivalent limits.

Claims (26)

1. a conversion equipment, it is characterised in that including: the first transport module, security module and second Transport module；
Described first transport module is for setting up communication connection with mobile terminal, and after setting up communication connection, connects Receive first and add confidential information；
Described security module, after adding confidential information in described first transport module reception first, performs following operation One of:
Described security module adds described first confidential information and is decrypted acquisition the first decryption information, it is judged that described the Whether one decryption information is the information of preset format, if the information of preset format, then by described first deciphering Information is encrypted acquisition the first encryption data, and described first encryption data transmission is entered to the second transport module Row is outer sends to glasses；Or
Described security module adds described first outside confidential information transmission is carried out to described second transport module sends to eye Mirror.
Conversion equipment the most according to claim 1, it is characterised in that
Described second transport module of described conversion equipment also receives the second encryption data, and by described second encryption Data send to security module, and described security module, after receiving described second encryption data, performs following behaviour One of make:
Described second encryption data is decrypted by described security module, it is thus achieved that the second decryption information, and by described Second decryption information is encrypted, it is thus achieved that second adds confidential information, and adds confidential information transmission by described second to the most described First transport module carries out outgoing；Or
Described second encryption data is sent extremely described first transport module and carries out outgoing by described security module.
Conversion equipment the most according to claim 1 and 2, it is characterised in that
Described first encryption data is the most at least signed by described security module, it is thus achieved that the first signed data, and Described first signed data is sent extremely described second transport module and carries out outgoing；Or
Described security module the most at least adds confidential information to described first and signs, it is thus achieved that the first signed data, and Described first signed data is sent extremely described second transport module and carries out outgoing；Or
Described first decryption information is the most at least signed by described security module, it is thus achieved that the first signed data, and Described first signed data is sent extremely described second transport module and carries out outgoing.
Conversion equipment the most according to claim 2, it is characterised in that
Described second transport module of described conversion equipment, when receiving the second encryption data, also receives the second signature Data, and described second signed data is sent to security module；
Described security module, after receiving described second encryption data and described second signed data, performs as follows One of operation:
Described second signed data is verified by described security module, and is verifying that described second signed data leads to Later, described second encryption data is decrypted, it is thus achieved that the second decryption information, and solves secret letter by described second Breath is encrypted, it is thus achieved that described second adds confidential information, adds confidential information by described second and sends to described first transmission Module carries out outgoing；Or
Described second signed data is verified by described security module, and is verifying that described second signed data leads to Later, described second encryption data is sent extremely described first transport module and carry out outgoing；Or
Described second encryption data is decrypted by described security module, it is thus achieved that described second decryption information, and After obtaining described second decryption information, described second signed data is verified, and sign in checking described second After name data are passed through, described second decryption information is encrypted, it is thus achieved that described second adds confidential information, by described Second adds confidential information transmission carries out outgoing to described first transport module；Or
Described second encryption data is decrypted by described security module, it is thus achieved that described second decryption information, and After obtaining described second decryption information, described second signed data is verified, and sign in checking described second After name data are passed through, described second encryption data is sent extremely described first transport module and carries out outgoing.
5. according to the conversion equipment described in any one of claim 1,2,4, it is characterised in that
Described first transport module carries out data transmission one of in the following way:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means；
Described second transport module carries out data transmission one of in the following way:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means.
6. a display system, it is characterised in that include glasses and any one of the claims 1 to 5 institute The conversion equipment stated；
Described glasses include lens body, the display module being arranged on lens body, safety chip and communication Module；
Described communication module is for setting up communication connection with the second transport module of described conversion equipment, and is setting up After communication connection, receive described first encryption data or described first and add confidential information；
Described safety chip is for receiving described first encryption data or described first in described communication module After adding confidential information, described first encryption data or described first are added confidential information and is decrypted, it is thus achieved that described One decryption information；
Described safety chip is additionally operable to after obtaining described first decryption information send idsplay order to described display Module；
Described display module receives described idsplay order, enters according to described idsplay order and described first decryption information Row display.
System the most according to claim 6, it is characterised in that
Described safety chip is additionally operable to receive input instruction, generates information to be output according to described input instruction, will Described information to be output is encrypted, it is thus achieved that the second encryption data；
Described communication module is additionally operable to after described safety chip obtains described second encryption data, by described second Encryption data carries out outgoing.
System the most according to claim 6, it is characterised in that
Described communication module, when receiving described first encryption data or described first and adding confidential information, also receives the One signed data；
Described safety chip, for after described communication module receives described first signed data, performs following behaviour One of make:
Described first signed data is verified by described safety chip, and is verifying that described first signed data leads to Later, described first encryption data or described first are added confidential information to be decrypted, it is thus achieved that described first deciphering Information；Or
Described safety chip adds confidential information to described first encryption data or described first and is decrypted, it is thus achieved that institute State the first decryption information, and after obtaining described first decryption information, described first signed data verified, After verifying that described first signed data passes through, send idsplay order to described display module.
System the most according to claim 7, it is characterised in that
Described safety chip is additionally operable to, after generating information to be output, at least sign described information to be output, Obtain the second signed data；Or described safety chip is additionally operable at least sign described second encryption data, Obtain the second signed data；
Described communication module is additionally operable to after described safety chip obtains described second signed data, by described second Signed data carries out outgoing.
10. according to the system described in any one of claim 6 to 9, it is characterised in that on described lens body Also setting up button, described safety chip receives input instruction by described button.
11. according to the system described in any one of claim 6 to 9, it is characterised in that described communication module is led to Cross one of following manner to carry out data transmission with described second transport module:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means.
12. according to the system described in any one of claim 6 to 9, it is characterised in that also include: terminal；
Described terminal is set up with described first transport module and is connected, and adds confidential information transmission by first to described conversion First transport module of device.
13. systems according to claim 12, it is characterised in that
Described terminal also receives the second of described first transport module transmission and adds confidential information or the second encryption number According to.
14. 1 kinds of conversion equipments, it is characterised in that including: the first transport module, security module and second Transport module；
Described first transport module is for setting up communication connection with mobile terminal, and after setting up communication connection, connects Receive first and add confidential information；
Described security module, after adding confidential information in described first transport module reception first, adds described first Confidential information is decrypted acquisition the first decryption information, it is judged that whether described first decryption information is the letter of preset format Breath, if not the information of preset format, is then converted to first turn of preset format by described first decryption information Change information, described first transitional information is encrypted acquisition the first encryption conversion data, and adds described first Close conversion data send outside carrying out to the second transport module and send to glasses.
15. conversion equipments according to claim 14, it is characterised in that
Described second transport module of described conversion equipment also receives the second encryption data, and by described second encryption Data send to security module, and described security module, after receiving described second encryption data, performs following behaviour One of make:
Described second encryption data is decrypted by described security module, it is thus achieved that the second decryption information, and by described Second decryption information is encrypted, it is thus achieved that second adds confidential information, and adds confidential information transmission by described second to the most described First transport module carries out outgoing；Or
Described second encryption data is sent extremely described first transport module and carries out outgoing by described security module.
16. according to conversion equipment described in claim 15, it is characterised in that
Described first encryption conversion data are the most at least signed by described security module, it is thus achieved that the first signed data, And described first signed data transmission is carried out outgoing to described second transport module；Or
Described first transitional information is the most at least signed by described security module, it is thus achieved that the first signed data, and Described first signed data is sent extremely described second transport module and carries out outgoing.
17. conversion equipments according to claim 15, it is characterised in that
Described second transport module of described conversion equipment, when receiving the second encryption data, also receives the second signature Data, and described second signed data is sent to security module；
Described security module, after receiving described second encryption data and described second signed data, performs as follows One of operation:
Described second signed data is verified by described security module, and is verifying that described second signed data leads to Later, described second encryption data is decrypted, it is thus achieved that the second decryption information, and solves secret letter by described second Breath is encrypted, it is thus achieved that described second adds confidential information, adds confidential information by described second and sends to described first transmission Module carries out outgoing；Or
Described second signed data is verified by described security module, and is verifying that described second signed data leads to Later, described second encryption data is sent extremely described first transport module and carry out outgoing；Or
Described second encryption data is decrypted by described security module, it is thus achieved that described second decryption information, and After obtaining described second decryption information, described second signed data is verified, at described second signature of checking After data are passed through, described second decryption information is encrypted, it is thus achieved that described second adds confidential information, by described Two add confidential information transmission carries out outgoing to described first transport module；Or
Described second encryption data is decrypted by described security module, it is thus achieved that described second decryption information, and After obtaining described second decryption information, described second signed data is verified, and sign in checking described second After name data are passed through, described second encryption data is sent extremely described first transport module and carries out outgoing.
18. according to the conversion equipment described in any one of claim 14 to 16, it is characterised in that
Described first transport module carries out data transmission one of in the following way:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means；
Described second transport module carries out data transmission one of in the following way:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means.
19. 1 kinds of display systems, it is characterised in that include glasses and any one of the claims 14 to 18 Described conversion equipment；
Described glasses include lens body, the display module being arranged on lens body, safety chip and communication Module；
Described communication module is for setting up communication connection with the second transport module of described conversion equipment, and is setting up After communication connection, receive described first encryption conversion data；
Described safety chip is after receiving described first encryption conversion data in described communication module, to described First encryption conversion data are decrypted, it is thus achieved that described first transitional information；
Described safety chip is additionally operable to after obtaining described first transitional information send idsplay order to described display Module；
Described display module receives described idsplay order, enters according to described idsplay order and described first transitional information Row display.
20. systems according to claim 19, it is characterised in that
Described safety chip is additionally operable to receive input instruction, generates information to be output according to described input instruction, will Described information to be output is encrypted, it is thus achieved that the second encryption data；
Described communication module is additionally operable to after described safety chip obtains described second encryption data, by described second Encryption data carries out outgoing.
21. systems according to claim 19, it is characterised in that
Described communication module, when receiving described first encryption conversion data, also receives the first signed data；
Described safety chip, for after described communication module receives described first signed data, performs following behaviour One of make:
Described first signed data is verified by described safety chip, is verifying that described first signed data passes through After, described first encryption conversion data are decrypted, it is thus achieved that described first transitional information；Or
Described first encryption conversion data are decrypted by described safety chip, it is thus achieved that described first transitional information, And after obtaining described first transitional information, described first signed data is verified, in checking described first After signed data passes through, send idsplay order to described display module.
22. systems according to claim 20, it is characterised in that
Described safety chip is additionally operable to, after generating information to be output, at least sign described information to be output, Obtain the second signed data；Or described safety chip is additionally operable at least sign described second encryption data, Obtain the second signed data；
Described communication module is additionally operable to after described safety chip obtains described second signed data, by described second Signed data carries out outgoing.
23. according to the system described in any one of claim 19 to 22, it is characterised in that described lens body On also set up button, described safety chip by described button receive input instruction.
24. according to the system described in any one of claim 19 to 22, it is characterised in that described communication module Carry out data transmission with described second transport module one of in the following way:
Audio transmission mode, USB transmission mode, Serial Port Transmission mode, NFC transmission means, Bluetooth transmission Mode, infrared transmission mode, optical transport mode, WIFI transmission means, GPRS transmission mode, 3G transmit Mode or GSM transmission means.
25. according to the system described in any one of claim 19 to 22, it is characterised in that also include: terminal；
Described terminal is set up with described first transport module and is connected, and adds confidential information transmission by first to described conversion First transport module of device.
26. systems according to claim 25, it is characterised in that
What described terminal also received that described first transport module transmission comes second adds confidential information or the second encryption data.
CN201310153246.8A 2013-04-27 2013-04-27 Conversion equipment and display system Active CN103248486B (en)

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