CN205582142U - Internal communication interface conversion connection module for ATM - Google Patents
Internal communication interface conversion connection module for ATM Download PDFInfo
- Publication number
- CN205582142U CN205582142U CN201620335420.XU CN201620335420U CN205582142U CN 205582142 U CN205582142 U CN 205582142U CN 201620335420 U CN201620335420 U CN 201620335420U CN 205582142 U CN205582142 U CN 205582142U
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- Prior art keywords
- holding tank
- module holding
- atm
- terminal voltage
- communication interface
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- 238000004891 communication Methods 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 claims description 22
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses internal communication interface conversion connection module for ATM, the outside host communication link connection that sets up through internal communication interface conversion connection module for ATM and ATM. The utility model discloses internal communication interface conversion connection module for ATM has solved the different communication mode's in the ATM data communication problem, has realized the modularized design of ATM system, has improved the transfer rate and the transmission distance of inside communication data, makes the ATM have good reliability, expandability and maintainability.
Description
Technical field
This utility model relates to Computer Interface Technology field, inside particularly a kind of ATM
Communication interface conversion link block.
Background technology
The communication interface of existing automated teller machine host is generally with two kinds of communications of RS232 and RS485
Mode.And the communication interface of external equipment also has two kinds of communication modes of RS232 and RS485.At present
The ATM used is all complete import, and main frame and outside that its indoor design is used set
Standby for unified communication mode, employing unification between main frame and the peripheral hardware in i.e. one ATM
RS232 pattern or RS485 pattern, and RS485 communication mode has faster speed and more preferably
Communication performance index.
When using RS485 communication mode, and the communication interface of selected external equipment only has RS232
Time, the communication mode of this mixing is that ATM carries out must solving in Process of Localization
Key problem in technology.
Utility model content
For defect of the prior art, this utility model purpose is that providing a kind of improves automatic cabinet
Member's transfer rate of machine internal communication data and the ATM internal communication interface of transmitting range turn
Change link block.
For solving above-mentioned technical problem, this utility model ATM internal communication interface conversion is even
Connection module, outside setting is by internal communication interface conversion connection module for ATM and automated teller
The host communication link of machine connects；Wherein internal communication interface conversion connection module for ATM includes
Circuit board and arrange on circuit boards by trough interconnective service access module holding tank,
Service Processing Module holding tank, transport management module holding tank, cache exchanging module holding tank, management
Module holding tank, clock module holding tank, power module holding tank, master control borad and cross board；Business
AM access module holding tank is connected with Service Processing Module holding tank；Service Processing Module holding tank is by passing
Defeated management module holding tank is also connected with cross board via cache exchanging module holding tank；Management module is held
Groove of receiving holds with Service Processing Module holding tank, transport management module holding tank and cache exchanging module respectively
Groove of receiving connects, and management module holding tank is connected with master control borad also by ethernet communication bus；Clock mould
Block holding tank is connected with Service Processing Module holding tank, and clock module holding tank is also connected with cross board；
The input of power module holding tank is connected with external power source.
Power module holding tank includes resistance R1, electric capacity C1, electric capacity C2, three-terminal voltage-stabilizing chip and second
Diode D2；Resistance R1 is connected on the power input Vin of three-terminal voltage-stabilizing chip and inputs with power supply
Between end, shunt capacitance C1 between power input Vin and the power supply ground of three-terminal voltage-stabilizing chip, three ends
Shunt capacitance C2 between power output end Vo and the ground GND end of voltage stabilizing chip；The electricity of three-terminal voltage-stabilizing chip
The second diode D2, and the anode of the second diode D2 it is in series with between source output terminal Vo and electric capacity C2
It is connected with three-terminal voltage-stabilizing chip power output end vo.
Also include the first diode D1；It is in series with between ground GND and the power supply ground of three-terminal voltage-stabilizing chip
One diode D1, and the anode of the first diode D1 is connected with the ground GND end of three-terminal voltage-stabilizing chip.
Three-terminal voltage-stabilizing chip is 7805,78L05 or 78L06 type circuit of three-terminal voltage-stabilizing integrated.
This utility model internal communication interface conversion connection module for ATM solves ATM
In the data communication problem of different communication modes, it is achieved that the modularized design of automatic teller machine (ATM) system,
Improve transfer rate and the transmitting range of internal communication data, make ATM have good can
By property, expandability and maintainability.
Accompanying drawing explanation
Fig. 1 is this utility model internal communication interface conversion connection module for ATM schematic diagram；
Fig. 2 is the power supply mould of this utility model internal communication interface conversion connection module for ATM
Block schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment to this utility model ATM internal communication interface conversion even
Connection module is described in detail.
As shown in Figure 1 and Figure 2, this utility model ATM internal communication interface conversion connection mode
Block, outside setting is by internal communication interface conversion connection module for ATM and ATM
Host communication link connects；Wherein internal communication interface conversion connection module for ATM includes circuit
Plate and setting are on circuit boards by trough interconnective service access module holding tank, business
Processing module holding tank, transport management module holding tank, cache exchanging module holding tank, management module
Holding tank, clock module holding tank, power module holding tank, master control borad and cross board；Service access
Module holding tank is connected with Service Processing Module holding tank；Service Processing Module holding tank passes through transfer tube
Reason module holding tank is also connected with cross board via cache exchanging module holding tank；Management module holding tank
Respectively with Service Processing Module holding tank, transport management module holding tank and cache exchanging module holding tank
Connecting, management module holding tank is connected with master control borad also by ethernet communication bus；Clock module holds
Groove of receiving is connected with Service Processing Module holding tank, and clock module holding tank is also connected with cross board；Power supply
The input of module holding tank is connected with external power source.
Service access module holding tank completes signal and accesses and transfer to Service Processing Module holding tank to process；
Service Processing Module holding tank can use encapsulation technology PW technology based on pseudo-wire, will access signal
It is packaged into the privately owned message that device interior forwards, is sent to cross board finally by backboard side interface, hand over
Fork plate is fixed the section of length to this message, is then delivered to Network Side Interface.
Cross board is between service access module holding tank and Network Side Interface or between Network Side Interface
Signal cross function is provided；Signal is cut into slices, different boards, the information of distinct interface are carried out
Cross processing.
Network Side Interface receives the service signal from cross board, by the Business Processing of Network Side Interface
After signal is realized the process such as encapsulation and PW, LSP, Port Scheduling by module holding tank, service signal is sent out
See off.
Master control borad is connected with NMS, and master control borad communicates with opposite end also by webmaster interface channel
The master control borad of equipment connects.Master control borad realizes the management to all veneers, control, it is possible to provide communication sets
The standby port being connected with NMS, thus realize NMS to the management of communication equipment,
Control, and the port of webmaster interface channel between communication equipment and communication equipment can be provided.
Service access module holding tank is by the low-rate signal access system of distinct interface and when completing circuit
The recovery of clock, completes the functions such as low-rate signal access, pulse code modulation, path adaptation.Connecing
Debit realizes the isolation of interference, and the transient protective to circuit to, this AM access module holding tank, protects
Card recipient's resistance upwards mates with internal resistance, and the conversion of finishing service signal level, equilibrium,
And decoding；Finally the signal processed is sent to Service Processing Module holding tank.At sending direction,
This AM access module holding tank receives the service signal that Service Processing Module holding tank sends, and completes signal and compiles
Code and circuit drive function, then are sent by panel interface by signal.This service access module is held
Groove of receiving also includes that FXS/FXO plate interface, in the same direction 64k plate interface, RS485 plate interface, V.24 plate connect
Mouth or synchronization RS232 plate interface or asynchronous RS232 plate interface, RS449 plate interface or RS423A plate connect
Mouthful or RS422A plate interface, two/tetra-line audio frequency and E&M module holding tank interface,
V.35/X.21/RS530/RS530A module holding tank interface.
Low-rate signal is primarily referred to as the speed signal (letter such as 64kbit/s less than 2Mbit/s herein
Number), including audio signal, data signal.
Management module holding tank is connected with master control borad by ethernet communication bus；This management module accommodates
Groove is connected with other veneers also by communication between plates bus, module holding tank each to veneer be managed and
Control, configuration information is stored.Management module holding tank by management bus respectively with business at
Reason module holding tank, transport management module holding tank and cache exchanging module holding tank connect.
Clock module holding tank obtain at cross board system clock ether clock Tong Bu with cross board with
And transmission IEEE1588V2 message；This clock module holding tank is also connected with Service Processing Module holding tank,
Synchronous ether clock also carries out the transmission of IEEE1588V2 message, and be veneer each module holding tank
Work clock is provided.
Power module holding tank includes resistance R1, electric capacity C1, electric capacity C2, three-terminal voltage-stabilizing chip and second
Diode D2；Resistance R1 is connected on the power input Vin of three-terminal voltage-stabilizing chip and inputs with power supply
Between end, shunt capacitance C1 between power input Vin and the power supply ground of three-terminal voltage-stabilizing chip, three ends
Shunt capacitance C2 between power output end Vo and the ground GND end of voltage stabilizing chip；The electricity of three-terminal voltage-stabilizing chip
The second diode D2, and the anode of the second diode D2 it is in series with between source output terminal Vo and electric capacity C2
It is connected with three-terminal voltage-stabilizing chip power output end vo.
Internal communication interface conversion connection module for ATM holding tank also includes the first diode D1；
The first diode D1, and the first diode it is in series with between ground GND and the power supply ground of three-terminal voltage-stabilizing chip
The anode of D1 is connected with the ground GND end of three-terminal voltage-stabilizing chip.
Three-terminal voltage-stabilizing chip is 7805,78L05 or 78L06 type circuit of three-terminal voltage-stabilizing integrated.At power supply
Increase between outfan and prevent reverse second diode D2, after preventing outfan to power supply, cause three ends
Voltage stabilizing wafer damage, efficiently solves the problem that three-terminal voltage-stabilizing chip is damaged by impacting with high pressure, power supply
Output also produces a desired effect.It addition, the GND end at three-terminal voltage-stabilizing chip is held over the ground between ground wire
Increase by 1 boosting the first diode D1, to ensure that the voltage that power supply exports reaches in expection claimed range.
The module of corresponding function is installed in holding tank, equally realizes corresponding function.
Above specific embodiment of the utility model is described.It is to be appreciated that this practicality
Novel being not limited to above-mentioned particular implementation, those skilled in the art can be at the model of claim
Making a variety of changes in enclosing or revise, this has no effect on flesh and blood of the present utility model.Do not rushing
In the case of Tu, the feature in embodiments herein and embodiment can arbitrarily be mutually combined.
Claims (4)
1. internal communication interface conversion connection module for ATM, it is characterised in that outside arranges logical
Cross the host communication link of internal communication interface conversion connection module for ATM and ATM even
Connect；Wherein
Internal communication interface conversion connection module for ATM includes circuit board and is arranged on circuit board
On by trough interconnective service access module holding tank, Service Processing Module holding tank, biography
Defeated management module holding tank, cache exchanging module holding tank, management module holding tank, clock module hold
Receive groove, power module holding tank, master control borad and cross board；
Service access module holding tank is connected with Service Processing Module holding tank；Service Processing Module accommodates
Groove by transport management module holding tank and is connected with cross board via cache exchanging module holding tank；Pipe
Reason module holding tank is slow with Service Processing Module holding tank, transport management module holding tank and exchange respectively
Storing module holding tank connects, and management module holding tank is connected with master control borad also by ethernet communication bus；
Clock module holding tank is connected with Service Processing Module holding tank, clock module holding tank also with cross board
Connect；The input of power module holding tank is connected with external power source.
Internal communication interface conversion connection module for ATM the most according to claim 1, its
Being characterised by, power module holding tank includes resistance R1, electric capacity C1, electric capacity C2, three-terminal voltage-stabilizing chip
With the second diode D2；
Resistance R1 be connected on the power input Vin of three-terminal voltage-stabilizing chip and power supply input it
Between, shunt capacitance C1 between power input Vin and the power supply ground of three-terminal voltage-stabilizing chip, three-terminal voltage-stabilizing
Shunt capacitance C2 between power output end Vo and the ground GND end of chip；
It is in series with the second diode D2 between the power output end Vo and electric capacity C2 of three-terminal voltage-stabilizing chip,
And second the anode of diode D2 be connected with three-terminal voltage-stabilizing chip power output end vo.
Internal communication interface conversion connection module for ATM the most according to claim 2, its
It is characterised by, also includes the first diode D1；
The first diode D1, and the one or two it is in series with between ground GND and the power supply ground of three-terminal voltage-stabilizing chip
The anode of pole pipe D1 is connected with the ground GND end of three-terminal voltage-stabilizing chip.
Internal communication interface conversion connection module for ATM the most according to claim 2, its
Being characterised by, three-terminal voltage-stabilizing chip is 7805,78L05 or 78L06 type circuit of three-terminal voltage-stabilizing integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335420.XU CN205582142U (en) | 2016-04-20 | 2016-04-20 | Internal communication interface conversion connection module for ATM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335420.XU CN205582142U (en) | 2016-04-20 | 2016-04-20 | Internal communication interface conversion connection module for ATM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582142U true CN205582142U (en) | 2016-09-14 |
Family
ID=56863375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335420.XU Expired - Fee Related CN205582142U (en) | 2016-04-20 | 2016-04-20 | Internal communication interface conversion connection module for ATM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582142U (en) |
-
2016
- 2016-04-20 CN CN201620335420.XU patent/CN205582142U/en not_active Expired - Fee Related
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Effective date of registration: 20181101 Granted publication date: 20160914 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20201101 Granted publication date: 20160914 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |