CN107241137A - A kind of intelligent terminal communication encryption system based on satellite service - Google Patents
A kind of intelligent terminal communication encryption system based on satellite service Download PDFInfo
- Publication number
- CN107241137A CN107241137A CN201710611526.7A CN201710611526A CN107241137A CN 107241137 A CN107241137 A CN 107241137A CN 201710611526 A CN201710611526 A CN 201710611526A CN 107241137 A CN107241137 A CN 107241137A
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- China
- Prior art keywords
- master chip
- satellite
- intelligent terminal
- communication
- chip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18565—Arrangements for preventing unauthorised access or for providing user protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
Abstract
The invention discloses a kind of intelligent terminal communication encryption system based on satellite service, including：Satellite hand-held set；Coded communication terminal；Intelligent terminal；Wherein, the coded communication terminal includes：Master chip；Wireless LAN module；Safety chip module, it is connected with master chip, for communication information encryption, and significant data is preserved, key production, and information after encryption is sent into main control chip；USB/TF card interfaces, it is connected with the master chip；Audio interface block, it is connected with the master chip；Data interface module, it is connected with the master chip, for being connected with the satellite hand-held set；Power supply interface module, it is connected with the master chip, for providing coded communication terminal device each modular power source, circuit electric power detection and function of power protection.The present invention is not only convenient and practical but also purposes is relatively broad, has effectively expanded the application of satellite communication terminal, round-the-clock to meet user for many-sided demand such as long-range bright/ciphertext communication, wreck salvation, locating and tracking.
Description
Technical field
The present invention relates to IMSO's handheld terminal wireless communication technology field, more particularly to one kind is based on
The intelligent terminal communication encryption system of satellite service.
Background technology
Between mobile subscriber or between mobile subscriber and fixed user, leading to that telecommunication satellite is carried out as relay station is utilized
Letter.System is typically made up of telecommunication satellite, critical point earth station, control centre and mobile terminal.
Compared with other technologies system, satellite mobile communication system possesses the advantage of Global coverage and network security, can be
Terminal user directly provide international roaming and low rate communication, be at present it is only towards Global Subscriber, independent completion it is point-to-point
Communication system.Its coverage, which includes ocean and land (containing polar region), any landform and ground infrastructure, to be set foot in
Place, therefore have specific customers and the corresponding market share.User can be in the coverage of satellite beams certainly
By moving, satellite transmission signal keeps the communication with GCS Ground Communication System and dedicated system user or other mobile subscribers.With it
He compares communication mode, and satellite mobile communication has overlay area is big, communication distance is remote, communicate maneuverability, circuit are stable can
By the advantages of.The application of satellite mobile communication system is quite extensive, can both provide speech, telegram, data, it is adaptable to civilian
Communication, is also applied for military communication；It is not only suitable for home communications, it can also be used to international communication.Satellite mobile communication has become
One important development direction of communication service.From the point of view of world market, mobile terminal used in satellite mobile communication system leads to
Open air must be kept to starlike state during words, screen is smaller, malfunction, and man-machine interaction experience inconvenient for use is poor, voice
Plaintext communication, no secure communication.
The content of the invention
The problem of for being previously mentioned, the invention provides a kind of intelligent terminal communication encryption system based on satellite service,
Including：
Satellite hand-held set, it is connected by satellite communication system with satellite；
Coded communication terminal, it is connected by COBBAIF and data-interface with the satellite hand-held set；
Intelligent terminal, it is connected by WLAN with the coded communication terminal；
Wherein, the coded communication terminal includes：
Master chip；
Wireless LAN module, it is connected with the master chip, for supporting WLAN access described so as to realize
Intelligent terminal sends data message and the intelligent terminal from coded communication terminal reception number to the coded communication terminal
It is believed that breath；
Safety chip module, it is connected with the master chip, for communication information encryption, and significant data is preserved, key life
Production, and information after encryption is sent to main control chip；
USB/TF card interfaces, it is connected with the master chip, for being connected with USB flash disk/TF card memory appts, by storage device
Data message sends to the master chip and receives the data message that the master chip is sent；
Audio interface block, it is connected with the master chip, for being connected with the satellite hand-held set, by the satellite hand
The voice data for holding machine transmission sends to the master chip and receives the voice data that the master chip is sent；
Data interface module, it is connected with the master chip, for being connected with the satellite hand-held set, by the satellite hand
The data message for holding machine transmission sends to the master chip and receives the data message that the master chip is sent；
Power supply interface module, it is connected with the master chip, for providing coded communication terminal device each modular power source, electricity
Road electric power detection and function of power protection.
Preferred scheme is：The Wireless LAN module is used for wireless device 2.4G/5G Wifi connection networks.
Preferred scheme is：DR4H information sources fusion encryption support technology system, DR4H built in the safety chip module are actively
Information security engine, close SM1, SM2, SM3, SM4 algorithm engine of state, real random number generator, DES/3DES crypto engines, AES
Crypto engine, RSA/ECC public key algorithm engines.
Preferred scheme is：The USB/TF card interfaces support U-key and the external equipment access of encryption T cards, meet third party
Cipher mode is loaded into.
Preferred scheme is：The intelligent terminal carries out dialing ciphertext phone, receives and dispatches bright/ciphertext short message, postal by APP
Part, positioning.
Preferred scheme is：The Wireless LAN module supports the access of multi-section intelligent terminal.
The invention provides a kind of intelligent terminal communication encryption system based on satellite service, including：Pass through satellite communication
The satellite hand-held set that system is connected with satellite；The encryption being connected by COBBAIF and data-interface with the satellite hand-held set is led to
Believe terminal, the intelligent terminal being connected by WLAN with the coded communication terminal.The present invention provides for multi-subscriber time shared
Between bright/ciphertext voice based on marine satellite, user can handset encryption intercom, not only convenient and practical but also purposes is more
Extensively, the application of satellite communication terminal has effectively been expanded, it is round-the-clock to meet user for long-range bright/ciphertext communication, in danger
The many-side demand such as relief, locating and tracking.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Embodiment
The present invention is described in further detail below, to make those skilled in the art being capable of evidence with reference to specification word
To implement.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.
The invention provides a kind of intelligent terminal communication encryption system based on satellite service, including：Satellite hand-held set, its
Connected by satellite communication system with satellite；Coded communication terminal, it passes through COBBAIF and data-interface and the satellite hand
Hold machine connection；Intelligent terminal, it is connected by WLAN with the coded communication terminal, and the intelligent terminal passes through APP
Ciphertext phone, transmitting-receiving short message, mail, positioning are dialed in progress；Wherein, the coded communication terminal includes：Master chip；Wireless office
Domain net module, it is connected with the master chip, for supporting WLAN access to realize the intelligent terminal to described
Coded communication terminal sends data message and the intelligent terminal and receives data message from the coded communication terminal, described wireless
LAN module is used for wireless device 2.4G/5G Wifi connection networks, here, and WLAN access technology includes WLAN (nothings
Line LAN), Wi-Fi, Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), (high-speed downlink packet connects HSDPA
Enter) etc., the Wireless LAN module supports the access of multi-section intelligent terminal；Safety chip module, it is connected with the master chip,
For communication information encryption, significant data is preserved, key production, and information after encryption is sent into main control chip, the safe core
DR4H information sources fusion encryption support technology system built in piece module, DR4H initiative informations security engine, the close SM1 of state, SM2, SM3,
SM4 algorithm engines, real random number generator, DES/3DES crypto engines, AES crypto-engine, RSA/ECC public key algorithm engines；
USB/TF card interfaces, it is connected with the master chip, for being connected with USB flash disk/TF card memory appts, by storage device data information
Send to the master chip and receive the data message that the master chip is sent, the USB/TF card interfaces are supported U-key and added
Close T cards external equipment access, meets the loading of third party's cipher mode；Audio interface block, it is connected with the master chip, is used for
It is connected with the satellite hand-held set, the voice data that the satellite hand-held set is sent sends to the master chip and receives described
The voice data that master chip is sent；Data interface module, it is connected with the master chip, for connecting with the satellite hand-held set
Connect, the data message that the satellite hand-held set is sent sends to the master chip and receives the data letter that the master chip is sent
Breath；Power supply interface module, it is connected with the master chip, for providing coded communication terminal device each modular power source, circuit electricity
Amount detection and function of power protection.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (6)
1. a kind of intelligent terminal communication encryption system based on satellite service, it is characterised in that including：
Satellite hand-held set, it is connected by satellite communication system with satellite；
Coded communication terminal, it is connected by COBBAIF and data-interface with the satellite hand-held set；
Intelligent terminal, it is connected by WLAN with the coded communication terminal；
Wherein, the coded communication terminal includes：
Master chip；
Wireless LAN module, it is connected with the master chip, for supporting WLAN access to realize the intelligence
Terminal sends data message and the intelligent terminal from coded communication terminal reception data letter to the coded communication terminal
Breath；
Safety chip module, it is connected with the master chip, for communication information encryption, and significant data is preserved, key production, and
Information after encryption is sent to main control chip；
USB/TF card interfaces, it is connected with the master chip, for being connected with USB flash disk/TF card memory appts, by storage device data
Information sends to the master chip and receives the data message that the master chip is sent；
Audio interface block, it is connected with the master chip, for being connected with the satellite hand-held set, by the satellite hand-held set
The voice data of transmission sends to the master chip and receives the voice data that the master chip is sent；
Data interface module, it is connected with the master chip, for being connected with the satellite hand-held set, by the satellite hand-held set
The data message of transmission sends to the master chip and receives the data message that the master chip is sent；
Power supply interface module, it is connected with the master chip, for providing coded communication terminal device each modular power source, circuit electricity
Amount detection and function of power protection.
2. the intelligent terminal communication encryption system according to claim 1 based on satellite service, it is characterised in that the nothing
Line LAN module is used for wireless device 2.4G/5G Wifi connection networks.
3. the intelligent terminal communication encryption system according to claim 1 based on satellite service, it is characterised in that the peace
DR4H information sources fusion encryption support technology system built in full chip module, DR4H initiative informations security engine, the close SM1 of state, SM2,
SM3, SM4 algorithm engine, real random number generator, DES/3DES crypto engines, AES crypto-engine, RSA/ECC public key algorithms draw
Hold up.
4. the intelligent terminal communication encryption system according to claim 1 based on satellite service, it is characterised in that described
USB/TF card interfaces support U-key and the external equipment access of encryption T cards, meet the loading of third party's cipher mode.
5. the intelligent terminal communication encryption system according to claim 1 based on satellite service, it is characterised in that the intelligence
Energy terminal carries out dialing ciphertext phone, receives and dispatches bright/ciphertext short message, mail by APP, positioning.
6. the intelligent terminal communication encryption system according to claim 1 based on satellite service, it is characterised in that the nothing
Line LAN module supports the access of multi-section intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611526.7A CN107241137A (en) | 2017-07-25 | 2017-07-25 | A kind of intelligent terminal communication encryption system based on satellite service |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611526.7A CN107241137A (en) | 2017-07-25 | 2017-07-25 | A kind of intelligent terminal communication encryption system based on satellite service |
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| Publication Number | Publication Date |
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| CN107241137A true CN107241137A (en) | 2017-10-10 |
Family
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| CN201710611526.7A Pending CN107241137A (en) | 2017-07-25 | 2017-07-25 | A kind of intelligent terminal communication encryption system based on satellite service |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668273A (en) * | 2018-07-18 | 2018-10-16 | 深圳市友恺通信技术有限公司 | A kind of satellite speech scrambling device |
| CN109560859A (en) * | 2018-12-24 | 2019-04-02 | 四川星空年代网络通信有限公司 | A kind of data transmission set based on satellite communication |
| CN112462664A (en) * | 2020-11-30 | 2021-03-09 | 广州仪速安电子科技有限公司 | Instrument interface data monitoring system |
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| CN104780040A (en) * | 2015-04-06 | 2015-07-15 | 安徽问天量子科技股份有限公司 | Handheld device encryption method and system based on quantum cryptography |
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| CN205265696U (en) * | 2015-12-16 | 2016-05-25 | 广州空天通讯技术服务有限公司 | Open -air communication device and system based on big dipper communication |
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| US20150381591A1 (en) * | 2004-03-17 | 2015-12-31 | Telecommunication Systems, Inc. | Secure Transmission Over Satellite Phone Network |
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| CN104661184A (en) * | 2013-11-20 | 2015-05-27 | 电信科学技术研究院 | Method and equipment for satellite communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668273A (en) * | 2018-07-18 | 2018-10-16 | 深圳市友恺通信技术有限公司 | A kind of satellite speech scrambling device |
| CN109560859A (en) * | 2018-12-24 | 2019-04-02 | 四川星空年代网络通信有限公司 | A kind of data transmission set based on satellite communication |
| CN112462664A (en) * | 2020-11-30 | 2021-03-09 | 广州仪速安电子科技有限公司 | Instrument interface data monitoring system |
| CN112462664B (en) * | 2020-11-30 | 2022-03-18 | 广州仪速安电子科技有限公司 | Instrument interface data monitoring system |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100085 Beijing Haidian District, Northeast Wangxi Road, No. 8 Courtyard, 2nd Floor 217 Applicant after: Beijing Shield Group Co., Ltd. Address before: Room 415, 4th floor, No. 2 Building, 85 Hongan Road, Fangshan District, Beijing Applicant before: Core shield (Beijing) Information Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
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| RJ01 | Rejection of invention patent application after publication |