CN105959259B - The communication system of financial self-service equipment - Google Patents
The communication system of financial self-service equipment Download PDFInfo
- Publication number
- CN105959259B CN105959259B CN201610251505.4A CN201610251505A CN105959259B CN 105959259 B CN105959259 B CN 105959259B CN 201610251505 A CN201610251505 A CN 201610251505A CN 105959259 B CN105959259 B CN 105959259B
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- module
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- data packet
- signal
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The communication system of financial self-service equipment, it is related to financial self-service equipment technical field, it includes the first signal transmitting module (1), second signal sending module (2), encrypting module (3), the first signal receiving module (4), second signal receiving module (5), deciphering module (6) and signal transmitting, monitoring module, and the data-in port of first signal transmitting module (1) and second signal sending module (2) is communicated with the data transmission interface of financial self-service equipment respectively to be connected；The present invention realizes the communication between financial self-service equipment and control server using wired and wireless double mode coded communication mode, and increase the monitoring module of data packet, prevent the personnel at risk such as hacker from sending duplicity data packet to control server, the communication security of financial self-service equipment is substantially increased, there is good promotion prospect and practical value.
Description
Technical field
The present invention relates to financial self-service equipment technical fields, and in particular to the communication system of financial self-service equipment.
Background technique
With the aggravation of economic fast development and banking competition, bank outlets just increase at an unprecedented rate.
As the important component of bank outlets, self-service device, the device security of self-help bank and process of exchange safety are always
It is the emphasis of bank outlets' security protection work.Therefore, in order to guarantee the device security and process of exchange of self-service device, self-help bank
The communication security of safety, financial self-service equipment must obtain absolute guarantee.However practice have shown that, existing finance self-help is set
Standby communication security cannot be paid attention to, and this external monitoring mode of monitoring is generally taken to be controlled, however this monitoring mould
Formula cannot ensure communication data safety of the financial self-service equipment under normal communication situation.
Summary of the invention
The purpose of the present invention is mainly to solve above-mentioned technical problem, and provide the communication system of financial self-service equipment.
The present invention includes the first signal transmitting module, second signal sending module, encrypting module, the first signal reception mould
Block, second signal receiving module, deciphering module and signal transmitting, monitoring module, first signal transmitting module and second signal
The data-in port of sending module is connected with the communication of the data transmission interface of financial self-service equipment respectively, and the first signal sends mould
The data-out port of block and second signal sending module is connected with the communication of the Data Input Interface of encrypting module respectively, described to add
The data-out port of close module is equipped with cable socket and wireless signal sending module, the signal of first signal receiving module
Receiving end is connected by communication cable with the communication of the cable socket of encrypting module, and the second signal receiving module is equipped with wireless communication
Number receiving module, the reception of wireless signals module is connected with the wireless signal sending module of encrypting module wireless communication, described
The data access port of the deciphering module data output interface with the first signal receiving module and second signal receiving module respectively
Communication is connected, and the ciphertext data output interface energization cable of the deciphering module is connected with the communication of financial system control server, institute
Signal transmitting, monitoring module is stated including the first data packet interception module, the second data packet interception module and for comparing data cored
Piece, data packet transmitted by the data transmission interface of the first data packet interception module interception financial self-service equipment, described the
Two data packet interception modules intercept the data packet at deciphering module ciphertext data output interface, the first data packet interception module
Data packet chip communication is connected compared with being used for respectively with the second data packet interception module.
There are also the electric-controlled switch for cutting off data transmission, the electric-controlled switch is connected in deciphering module and financial system
It controls between server, it is described for comparing the open and close of data packet chip controls electric-controlled switch.
First signal transmitting module, second signal sending module, the first signal receiving module and second signal receive
Module is signal adapter respectively.
The encrypting module and deciphering module be respectively encryption chip and with the matched deciphering chip of encryption chip.
The invention has the advantages that: the present invention provides a kind of communication system of financial self-service equipment, using wired and wireless bimodulus
Formula coded communication mode realizes the communication between financial self-service equipment and control server, and increases the monitoring module of data packet,
It prevents the personnel at risk such as hacker from sending duplicity data packet to control server, substantially increases the communication peace of financial self-service equipment
Entirely, there is good promotion prospect and practical value.
Detailed description of the invention
Fig. 1 is principle schematic diagram of the present invention.
In figure: 1, the first signal transmitting module；2, second signal sending module；3, encrypting module；3-1, cable socket；
3-2, wireless signal sending module；4, the first signal receiving module；5, second signal receiving module；5-1, reception of wireless signals
Module；6, deciphering module；7, the first data packet interception module；8, the second data packet interception module；9, for comparing data cored
Piece；10, electric-controlled switch.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, the present invention includes the first signal transmitting module 1, second signal sending module 2, encrypting module 3, the
One signal receiving module 4, second signal receiving module 5, deciphering module 6 and signal transmitting, monitoring module, the first signal hair
The data-in port of module 1 and second signal sending module 2 is sent to communicate respectively with the data transmission interface of financial self-service equipment
It is connected, the data-out port of the first signal transmitting module 1 and second signal sending module 2 data with encrypting module 3 respectively
Input interface communication is connected, and the data-out port of the encrypting module 3 is equipped with cable socket 3-1 and wireless signal sends mould
Block 3-2, the signal receiving end of first signal receiving module 4 pass through the cable socket 3-1 of communication cable and encrypting module 3
Communication is connected, and the second signal receiving module 5 is equipped with reception of wireless signals module 5-1, the reception of wireless signals module
5-1 is connected with the wireless signal sending module 3-2 of encrypting module 3 wireless communication, the data access port of the deciphering module 6
It is connected respectively with the communication of the data output interface of the first signal receiving module 4 and second signal receiving module 5, the deciphering module
6 ciphertext data output interface energization cable is connected with the communication of financial system control server, the signal transmitting, monitoring module packet
Include the first data packet interception module 7, the second data packet interception module 8 and for comparing data clad sheet 9, first data packet
Interception module 7 intercepts data packet transmitted by the data transmission interface of financial self-service equipment, the second data packet interception module 8
The data packet at 6 ciphertext data output interface of deciphering module is intercepted, the first data packet interception module 7 and the second data packet are cut
The communication of data clad sheet 9 is connected modulus block 8 compared with being used for respectively.
There are also the electric-controlled switch 10 for cutting off data transmission, the electric-controlled switch 10 is connected to deciphering module 6 and finance
Between system control server, the open and close that electric-controlled switch 10 is controlled for comparing data clad sheet 9.
First signal transmitting module 1, second signal sending module 2, the first signal receiving module 4 and second signal connect
Receiving module 5 is signal adapter respectively.
The encrypting module 3 and deciphering module 6 be respectively encryption chip and with the matched deciphering chip of encryption chip.
Working method and principle: when financial self-service equipment works normally, electric-controlled switch 10 is in closed state, finance self-help
The data transmission interface of equipment preferably passes through the first signal transmitting module 1 and is sent out data packet, and data packet passes through encrypting module 3
After encryption, the first signal receiving module 4 is transferred to by wired mode, after 4 received data packet of the first signal receiving module, is passed
It is defeated by deciphering module 6 to be decrypted, is finally transferred to control server after the completion of decryption, complete normal communication, in communication process,
First data packet interception module 7 intercepts data packet transmitted by the first signal transmitting module 1, the second data packet interception module
Data packet at 8 interception 6 ciphertext data output interfaces of deciphering module, and the data packet intercepted is transferred to is used to compare respectively
Data clad sheet 9 is compared, if it find that data packet is different, controls electric-controlled switch 10 for comparing data clad sheet 9
It disconnects, cutting communication；If wired mode can not be completed communication, starting wireless mode is communicated, the number of financial self-service equipment
Data packet is sent out by second signal sending module 2 according to transmission interface, data packet passes through after the encryption of encrypting module 3
The mode of wireless transmission is transferred to second signal receiving module 5, is transferred to deciphering module 6 and is decrypted, final after the completion of decryption
It is transferred to control server, completes normal communication.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, in relation to the common of technical field
Technical staff can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore all
Equivalent technical solution also belongs to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (3)
1. the communication system of financial self-service equipment, it is characterised in that it includes the first signal transmitting module (1), second signal transmission
Module (2), encrypting module (3), the first signal receiving module (4), second signal receiving module (5), deciphering module (6) and signal
The data-in port of transmitting, monitoring module, first signal transmitting module (1) and second signal sending module (2) respectively with
The data transmission interface communication of financial self-service equipment is connected, the first signal transmitting module (1) and second signal sending module (2)
Data-out port is connected with the communication of the Data Input Interface of encrypting module (3) respectively, the data output of the encrypting module (3)
Port is equipped with cable socket (3-1) and wireless signal sending module (3-2), and the signal of first signal receiving module (4) connects
Receiving end is connected by communication cable with the communication of the cable socket (3-1) of encrypting module (3), the second signal receiving module (5)
Equipped with reception of wireless signals module (5-1), the wireless signal of the reception of wireless signals module (5-1) and encrypting module (3) is sent out
Send module (3-2) wireless communication be connected, the data access port of the deciphering module (6) respectively with the first signal receiving module
(4) it is connected with the communication of the data output interface of second signal receiving module (5), the ciphertext data output of the deciphering module (6)
Interface energization cable is connected with the communication of financial system control server, and the signal transmitting, monitoring module is intercepted including the first data packet
Module (7), the second data packet interception module (8) and for comparing data clad sheet (9), the first data packet interception module
(7) data packet transmitted by the data transmission interface of financial self-service equipment, the second data packet interception module (8) interception are intercepted
Data packet at deciphering module (6) ciphertext data output interface, the first data packet interception module (7) and the second data packet are cut
Data clad sheet (9) communication is connected modulus block (8) compared with being used for respectively；
Further include for cut off data transmission electric-controlled switch (10), the electric-controlled switch (10) be connected to deciphering module (6) with
It is described for comparing the open and close of data clad sheet (9) control electric-controlled switch (10), finance between financial system control server
When self-service device works normally, electric-controlled switch (10) be in closed state, and the data transmission interface of financial self-service equipment passes through the
One signal transmitting module (1) is sent out data packet, and data packet is passed after encrypting module (3) encrypt by wired mode
It is defeated by the first signal receiving module (4), after the first signal receiving module (4) received data packet, is transferred to deciphering module (6) progress
Decryption decrypts and is finally transferred to control server after the completion, completion normal communication, and in communication process, the first data packet intercepts mould
Block (7) intercepts data packet transmitted by financial self-service equipment, and the second data packet interception module (8) intercepts deciphering module (6)
Data packet at ciphertext data output interface, and the data packet intercepted is transferred to is used to compare data clad sheet (9) respectively
It is compared, if it find that data packet is different, disconnects, cut for comparing data clad sheet (9) control electric-controlled switch (10)
Open close letter；If wired mode can not be completed communication, starting wireless mode is communicated, and the data transmission of financial self-service equipment connects
Mouth is sent out data packet by second signal sending module (2), and data packet is after encrypting module (3) encrypt, by wireless
The mode of transmission is transferred to second signal receiving module (5), and second signal receiving module (5) is transferred to deciphering module (6) progress
Decryption is finally transferred to control server after the completion of decryption, complete normal communication.
2. the communication system of financial self-service equipment according to claim 1, it is characterised in that first signal sends mould
Block (1), second signal sending module (2), the first signal receiving module (4) and second signal receiving module (5) are signal respectively
Converter.
3. the communication system of financial self-service equipment according to claim 1, it is characterised in that encrypting module (3) reconciliation
Close module (6) be respectively encryption chip and with the matched deciphering chip of encryption chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251505.4A CN105959259B (en) | 2016-04-20 | 2016-04-20 | The communication system of financial self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251505.4A CN105959259B (en) | 2016-04-20 | 2016-04-20 | The communication system of financial self-service equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105959259A CN105959259A (en) | 2016-09-21 |
| CN105959259B true CN105959259B (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251505.4A Active CN105959259B (en) | 2016-04-20 | 2016-04-20 | The communication system of financial self-service equipment |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537562A (en) * | 2015-01-12 | 2015-04-22 | 广州广电运通金融电子股份有限公司 | Financial self-service system processing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10956971B2 (en) * | 2014-07-07 | 2021-03-23 | Capital One Services, Llc | Systems and methods for switching electronic accounts using a self-service device |
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- 2016-04-20 CN CN201610251505.4A patent/CN105959259B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537562A (en) * | 2015-01-12 | 2015-04-22 | 广州广电运通金融电子股份有限公司 | Financial self-service system processing method |
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| Publication number | Publication date |
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| CN105959259A (en) | 2016-09-21 |
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