CN208174697U - Intelligent bi-directional data complex communication terminal with double-encryption function - Google Patents
Intelligent bi-directional data complex communication terminal with double-encryption function Download PDFInfo
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- CN208174697U CN208174697U CN201820417246.2U CN201820417246U CN208174697U CN 208174697 U CN208174697 U CN 208174697U CN 201820417246 U CN201820417246 U CN 201820417246U CN 208174697 U CN208174697 U CN 208174697U
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Abstract
The utility model discloses the intelligent bi-directional data complex communication terminal with double-encryption function, including power management module, battery pack, communication module and antenna, and communication module includes radiofrequency signal Transmit-Receive Unit, data processing unit and power amplifier unit；The external encryption/decryption module of data processing unit, is inside integrated with quantum-key distribution unit and quantum key storage unit；Radiofrequency signal Transmit-Receive Unit includes rf chip, signal processing module, main receiving module, auxiliary receiving module and wireless Mesh netword self-organizing module；Signal processing module is connected with rf chip, for the synchronous signal for receiving main receiving module and auxiliary receiving module and sending, by output after the multiple signals received synthesis all the way signal to rf chip.The utility model plays the role of duplicate protection to data information transfer, promotes the safety of wireless communication to the maximum extent while convenient and efficient, improves the safety of private data and the user experience of terminal in terminal.
Description
Technical field
The utility model relates to data communication terminal technical field, in particular to a kind of intelligence with double-encryption function
Bi-directional data complex communication terminal.
Background technique
With the development of economic and technical, demand of the people to communication service is no longer simple speech and unidirectional view
Frequently, but wide band multi-business mode more rapidly, richer, interactive.Broadband connections and the universal of internet are greatly promoted
The development of digital communication content.According to the development of the market demand, urgent need will develop a kind of high-performance, high bandwidth, networking flexibility
Convenient equipment, to meet the needs of existing customer, we term it small-sized data communication terminals.Not with general communication system institute
Together, for data other than possessing the fundamentals such as communication terminal, transmission device, maximum difference is exactly to possess special communication rule
Model, the i.e. communication protocol of the message criteria of data message and Quality Initiative road transport row.Without these communication specifications, even with advanced
Communications facility and communication network, data can not be called.Therefore, data are considered as actual hardware device, not as good as being considered as
One group of specification networking mode between transmission mode, information format, each node, the hardware specification used etc. realize information exchange
Agreement, specification.In addition, data further include some guarantee communication securities, the ancillary equipment of reliability service, such as encryption/decryption device
(encryption device), self-checking equipment, power supply etc..So the basic composition of data may be summarized to be three big elements：Terminal device, biography
Transfer device and communication specification.
Summary of the invention
The utility model aim is to provide a kind of intelligent bi-directional data complex communication terminal with double-encryption function,
Information transmission in extraordinary emergency communication system plays the role of duplicate protection, mentions to the maximum extent while convenient and efficient
Rise the safety of extraordinary emergency communication system wireless communication.
In order to achieve the above objectives, the technical solution adopted in the utility model is：Intelligence with double-encryption function is two-way
Aggregation of data communication terminal, including power management module, battery pack, communication module and antenna, the power management module include
Power management chip, triode, amplifier unit, power switch button, coad connector and USB charging port, three pole
The collector and emitter of pipe is connected respectively to the battery pack and USB charging port, and the base stage of the triode is connected to electricity
The charge control foot of source control chip；The power switch button for controlling on/off is connected to power management chip,
The USB charging port is connected to triode and power management chip, and the voltage output foot of the power management chip is connected to
Amplifier unit, the battery pack are connected to the electricity feedback foot of power management chip；
The communication module further comprises the radio frequency for being modulated and demodulating to signal of successively electric signal connection
Signal transmitting and receiving unit, data processing unit and the power amplifier unit for amplifying receiving and transmitting signal；The power management module is for controlling
Make the charging to battery pack and the power supply process to communication module；
The data processing unit external one is used to carry out data processing unit the encryption and decryption mould of encryption or decryption process
Block；Be integrated in the encryption/decryption module from quantum key distribution network obtain quantum key quantum-key distribution unit and
Quantum key storage unit；
The radiofrequency signal Transmit-Receive Unit includes rf chip, signal processing module, main receiving module, auxiliary reception mould
The wireless Mesh netword self-organizing module of block and offer wireless Mesh netword self organizing function；The signal processing module with it is described
Rf chip is connected, for the synchronous signal for receiving the main receiving module and auxiliary receiving module and sending, by what is received
Multiple signals export after synthesizing signal all the way to the rf chip.
Preferred embodiment, a switch indication light, which contacts with the power switch button and is located at 2 of power management chip, to be drawn
Between foot.
Preferred embodiment, the switch indication light are LED light.
Preferred embodiment, the encryption/decryption module (8) are can to recombinate safe handling with the SSX0902 that can recombinate logic technology
Device.
Preferred embodiment, the capacitor that be provided with 2 between the input terminal and ground connection of the TYPE C charging port in parallel.
Since above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
1, the utility model has the intelligent bi-directional data complex communication terminal of double-encryption function, supports that 150M can be real
Existing plug and play supports passback and access, and in 320MHz frequency range, configuration is made access and used for work, it is ensured that in building network,
The role of MPP, MP or MAP can be functioned simultaneously as.
2, the utility model has the intelligent bi-directional data complex communication terminal of double-encryption function, by by two or
More than two Mesh AP clusters together, form the Mesh AP node of a ROUTER, each entity of Mesh AP intra-node
Mesh AP respectively externally provides Wireless Mesh connection each other by wired or wireless communications, can according to need
Flexible dilatation relay node, makes the deployment of relay node have more reliability and flexibility, can be compatible with various wireless terminal accesses
And the shared exchange of data, it also may be implemented to be wirelessly connected between data communication terminal, wide coverage is easy to operate, carries
It is convenient.
3, the utility model has the intelligent bi-directional data complex communication terminal of double-encryption function, uses first data
Quantum key is pre-encrypted, and is then carried out from the cryptographic protocol in group wireless network to the ciphertext that pre-encrypt generates using MESH
It encrypts again, plays the role of duplicate protection to the data information transfer in extraordinary emergency communication system, conveniently
The safety for promoting extraordinary emergency communication system wireless communication to the maximum extent simultaneously, solves terminal encryption secret key and is easy leakage
Problem improves the safety of private data and the user experience of terminal in terminal.
Detailed description of the invention
Attached drawing 1 is the structural representation for the intelligent bi-directional data complex communication terminal that the utility model has double-encryption function
Figure；
Attached drawing 2 is the structural schematic diagram of the radiofrequency signal Transmit-Receive Unit in attached drawing 1；
Attached drawing 3 is power management module and battery pack structure schematic diagram in attached drawing 1；
In the figures above：1, power management module；2, battery pack；3, communication module；4, antenna；5, data processing unit；
6, radiofrequency signal Transmit-Receive Unit；7, power amplifier unit；8, encryption/decryption module；9, quantum-key distribution unit；10, quantum key stores
Unit；
11, power management chip；12, triode；13, amplifier unit；14, power switch button；15, load connection
Device；16, USB charging port；17, capacitor；18, switch indication light；
61, rf chip；62, signal processing module；63, main receiving module；64, auxiliary receiving module；65, wireless
Mesh network self-organizing module.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment：A kind of intelligent bi-directional data complex communication terminal with double-encryption function, including power management mould
Block 1, battery pack 2, communication module 3 and antenna 4, communication module 3 further comprise successively electric signal connection for signal into
Radiofrequency signal Transmit-Receive Unit 6, data processing unit 5 and the power amplifier unit 7 for amplifying receiving and transmitting signal of row modulation and demodulation；Electricity
Source control module 1 is for controlling the charging to battery pack and the power supply process to communication module.
Data processing unit 5 external one is used to carry out data processing unit 5 encryption/decryption module of encryption or decryption process
8；Encryption/decryption module is selected, and there is the SSX0902 that can recombinate logic technology can recombinate safe processor, be internally integrated from amount
Sub-key distributes in network the quantum-key distribution unit 9 and quantum key storage unit 10 for obtaining quantum key.At data
Reason unit 5 and encryption/decryption module spread out of the data after processing by passing through antenna 4 after power amplifier unit 7.
The radiofrequency signal Transmit-Receive Unit 6 include rf chip 61, signal processing module 62, main receiving module 63,
The wireless Mesh netword self-organizing module 65 of auxiliary receiving module 64 and offer wireless Mesh netword self organizing function；At the signal
Reason module 62 is connected with the rf chip 61, receives the main receiving module 63 and the hair of auxiliary receiving module 64 for synchronous
The signal sent, by output after the multiple signals received synthesis all the way signal to the rf chip 61.
The utility model realizes multipath reception by main receiving module 63, the synchronous reception base station signal of auxiliary receiving module 64,
It greatly improves and receives signaling rate and signal receiving strength.
The utility model carries out receiving and transmitting signal to data processing unit by the radiofrequency signal Transmit-Receive Unit 6 of modulation and demodulation
5, after data processing unit 5 is handled, need the data transmitted to be pre-encrypted by 9 pairs of quantum key allocation unit, so
The ciphertext that pre-encrypt generates is encrypted again using the cryptographic protocol in wireless Mesh netword self-organizing module 65 afterwards, thus
Play the role of duplicate protection to data information transfer；Later using quantum key storage unit 10 by encrypted data
And quantum key number, identity information etc. are sent to the recipient of data by wireless Mesh netword, to solve terminal encryption
Secret key is easy the problem of leakage, improves the safety of private data and the user experience of terminal in terminal.
Signal after reception carries out message negotiation by wireless Mesh netword self-organizing module 65, and message negotiations process is into one
Step is divided into following two basic step：
C1. it establishes and is wirelessly connected：Communication terminal establishes connection by MESH agreement with monitoring station, including completes identity and recognize
Card, key request and negotiations process.
C2. message is negotiated：After WIFI is wirelessly connected and establishes, message negotiation, packet are carried out between communication terminal and monitoring station
Quantum key is included using solicited message, quantum key number information, Encryption Algorithm message, terminal device needs to transmit to monitoring station
Special type emergency occasion data, terminal device first send messages to monitoring station progress quantum key and use request when message is negotiated,
By the number of quantum key to be used, and using the Encryption Algorithm of " one-time pad ", after monitoring station receives message, pass through
WIFI is wirelessly connected to terminal device to reply message, and is included whether to allow using quantum key, and the quantum key of the number is
It is no available, if to need to modify number, if allow the Encryption Algorithm etc. using " one-time pad ", modify if needed, then
Further negotiate.
During Data Encryption Transmission, the sender of data is terminal device, monitoring station or monitoring center, and data connect
Debit is monitoring station, monitoring center or terminal device, uses emergency system MESH self-assembly net, the sender of data
It is terminal device with a recipient at least side, after special type emergency occasion data are read by terminal device acquisition, will first encrypts number
It is transferred to monitoring station according to by WIFI ad hoc network, then encryption data is transmitted in monitoring by monitoring station by optical fiber private network again
The heart, and when command scheduling order is transferred to terminal device by monitoring center, need to first pass through commander tune of the optical fiber private network by encryption
Order of dragging out a miserable existence sends monitoring station to, and then monitoring station passes through WIFI ad hoc network again and is transmitted to terminal device.
As shown in Fig. 2, the power management module 1 includes power management chip 11, triode 12, amplifier unit
13, power switch button 14, coad connector 15 and USB charging port 16, the collector and emitter point of the triode 12
It is not connected to the battery pack 2 and USB charging port 16, the base stage of the triode 12 is connected to filling for power management chip 11
Electric control foot；The power switch button 14 for controlling on/off is connected to power management chip 11, the USB charging
Port 16 is connected to triode 12 and power management chip 11, and the voltage output foot of the power management chip 11 is connected to amplification
Device unit 13, the battery pack 2 are connected to the electricity feedback foot of power management chip 11.
The USB charging port 16 will charge or incite somebody to action to battery pack 2 from extraneous electric energy for connecting external power supply
Electric energy is powered by power management chip 11, amplifier unit 13 to communication module 3, and the acquisition of power management chip 11 comes from battery
The electric quantity signal of group 2, and charging of the USB charging port 16 to battery pack 2 is controlled according to electric quantity signal.
One switch indication light 18 contact with the power switch button 14 and be located at power management chip 11 2 pins it
Between.
Above-mentioned switch indication light 18 is LED light.
2 capacitors 17 in parallel are provided between the input terminal and ground connection of the USB charging port 16.
When using the above-mentioned intelligent bi-directional data complex communication terminal with double-encryption function, support 150M that can realize
Plug and play supports passback and access, and in 320MHz frequency range, configuration is made access and used, it is ensured that, can in building network for work
To function simultaneously as the role of MPP, MP or MAP；Secondly, its by by two or more Mesh AP clusters together, shape
At the Mesh AP node of a ROUTER, each entity Mesh AP of Mesh AP intra-node passes through wired communication each other, together
When respectively externally provide Wireless Mesh connection, can according to need flexible dilatation relay node, have more the deployment of relay node
Reliability and flexibility can be compatible with various wireless terminal accesses and the shared exchange of data, can also between data communication terminal
It is wirelessly connected with realizing, wide coverage is easy to operate, easy to carry.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. the intelligent bi-directional data complex communication terminal with double-encryption function, it is characterised in that：Including power management module
(1), battery pack (2), communication module (3) and antenna (4), the power management module (1) include power management chip (11), three
Pole pipe (12), amplifier unit (13), power switch button (14), coad connector (15) and USB charging port (16), it is described
The collector and emitter of triode (12) is connected respectively to the battery pack (2) and USB charging port (16), the triode
(12) base stage is connected to the charge control foot of power management chip (11)；The power switch for controlling on/off is pressed
Key (14) is connected to power management chip (11), and the USB charging port (16) is connected to triode (12) and power management core
The voltage output foot of piece (11), the power management chip (11) is connected to amplifier unit (13), battery pack (2) connection
Electricity to power management chip (11) feeds back foot；
The communication module (3) further comprises the radio frequency letter for being modulated and demodulating to signal of successively electric signal connection
Number Transmit-Receive Unit (6), data processing unit (5) and the power amplifier unit (7) for amplifying receiving and transmitting signal；The power management module
(1) for controlling the charging to battery pack (2) and the power supply process to communication module (3)；
The data processing unit external one is used to carry out data processing unit (5) encryption/decryption module of encryption or decryption process
(8)；The quantum-key distribution list that quantum key is obtained from quantum key distribution network is integrated in the encryption/decryption module (8)
First (9) and quantum key storage unit (10)；
The radiofrequency signal Transmit-Receive Unit (6) includes rf chip (61), signal processing module (62), main receiving module
(63), the wireless Mesh netword self-organizing module 65 of auxiliary receiving module (64) and offer wireless Mesh netword self organizing function；Institute
Signal processing module (62) is stated to be connected with the rf chip (61), for it is synchronous receive the main receiving module (63) and
The signal that auxiliary receiving module (64) sends, by output after the multiple signals received synthesis all the way signal to the radio-frequency receiving-transmitting core
Piece (61).
2. the intelligent bi-directional data complex communication terminal according to claim 1 with double-encryption function, feature exist
In：One switch indication light (18) and the power switch button (14) contact and are located at 2 pins of power management chip (11)
Between.
3. the intelligent bi-directional data complex communication terminal according to claim 2 with double-encryption function, feature exist
In：The switch indication light (18) is LED light.
4. the intelligent bi-directional data complex communication terminal according to claim 1 with double-encryption function, feature exist
In：2 capacitors (17) in parallel are provided between the input terminal and ground connection of the USB charging port (16).
5. the intelligent bi-directional data complex communication terminal according to claim 1 with double-encryption function, feature exist
In：The encryption/decryption module (8) is can to recombinate safe processor with the SSX0902 that can recombinate logic technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820417246.2U CN208174697U (en) | 2018-03-27 | 2018-03-27 | Intelligent bi-directional data complex communication terminal with double-encryption function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820417246.2U CN208174697U (en) | 2018-03-27 | 2018-03-27 | Intelligent bi-directional data complex communication terminal with double-encryption function |
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| CN208174697U true CN208174697U (en) | 2018-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117354796A (en) * | 2023-11-07 | 2024-01-05 | 苏州格知量子科技有限公司 | Quantum security wireless ad hoc network system |
-
2018
- 2018-03-27 CN CN201820417246.2U patent/CN208174697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117354796A (en) * | 2023-11-07 | 2024-01-05 | 苏州格知量子科技有限公司 | Quantum security wireless ad hoc network system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215163 No.58 Heshun Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Saian Electronic Technology Co., Ltd Address before: 215000 Jiangsu Province, Suzhou City Industrial Park and Road No. 58 Patentee before: SUZHOU XINHAIYI ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210327 |