Transcript Dahua ATM TEXT INTERGRAION Introduction V1 - DH

ATM/POS INTEGRATION
INTORDUCTION
• 2 Method of text transfer
Serial port
Network
TCP/IP NETWORK SNIFFER
Method of text integration-RS232
DATA
POS
DVR
Usually for POS information overlay
POS/ATM-DVR surveillance system is
POS communicates with DVR via
your prescription for POS Loss
RS232 ports,DVR will overlay all
prevention. Combined with Data Capture. the information to video
By bringing video and transaction data
together, it provides visual contextual
awareness to reduce shrinkage and
protect asset against business losses.
1.Overlay everything
Text overlay max: 32*8 line
PAL: 352*288
NTSC: 352*240
Schedule
ATM TEXT INTEGRAION
is a very popular function in CCTV field. Specially
for bank application, if we can overlay the text information such as card number, amount in the
video, and search by card number, it will be very helpful for the security management of bank.
Schedule:
Method of
text
Close to ATM
integration
Current
Solution
Current solution
Theory---Capture the data packet
AN ASCII DATA PACKET
Monitor from here ,we can get all of
those data packets between
ATM and Bank, and we can copy one
Data packet from Bank center to ATM
Data packet from ATM to Bank center
Current solution
Theory--- Analysis of ASCII data packet
Content
40
Function
FLAG
Offset
1
Length
2
In this Sample:
40 is the FLAG of this data packet, it means
what kind of data packet it is. In this data packet,
We can get all of those information that we need
from this kind of data packet.
Actually, we can find this kind of data packet after
Check those data packets between ATM and Center
An ASCII data packet
via TCP/IP network
There are many data packet in
the network, some of them have
the useful information that we need.
Such as this data packet, we can
get Card number,Amount,
Transaction number.
04341400
00002021
81394
CARD NO
130
21
QR100.00
Amount
206
8
9489
TRAN NO
276
4
So, if we can find this kind of data packet and
set those parameter, such as offset, length, we
can get any information that we want.
Software interface & configurations
Data Group: Normally, it have 4 group, that means one DVR can
communicate with 4 ATMs.
Rec Channel: The video channel that TEXT will be overlay on.
Source IP: IP of ATM or BANK CENTER
Target IP: IP of BANK CERTER or ATM
Frame ID: The flag of data packet
The DVR checks every data packets, and pick up the
data from “Start Position”, end as “Length” bit, and compare it with
the Key, if it’s equal to the key, it will look it as the one that we need.
Then, DVR will capture every “Field” and overlay it line by line to the
screen. Click “Data” button will popup field setting window,
Display Position: Provided two options here, “Top” and “Bottom”, it
will determine the overlay position.
In this way, we can capture any parts of the data packet
that we need.
Also we provided the video record search by “Field”, we
can type account, and DVR will list corresponding records.
1.Overlay everything
Hardware connection
Logic map
LAN
Network
LAN
Bank server
Current solution
Software interface & configurations
ATM NO: Normally, it’s 4, That means one DVR can communicate with 4 ATMs.
RECORD CHANNEL: The video channel that TEXT will be overlay on.
Source IP: IP of ATM or BANK CENTER
Destination IP: IP of BANK CERTER or ATM
Frame ID: The flag of data packet
the DVR checks every data packets, and pick up the data from
offset position, end as length bit, and compare it with the Key, if
it’s equal to the key, it will look it as the one that we need.
Account, Trans No, Amount:
Take those data as the rule of your setting.
Sniffer menu
Different interface between different software version.
In this way, we can capture any parts of the data packet that we need,
For details, please study our operation manual or contact us.
We also provide customized software service for actual applications.
Current solution
Hardware connection
Logic map
LAN
Teller side
Network
LAN
Bank server
Actual connection
To ATM 1
To BANK NETWORK
To ATM 2
To ATM 3
Current solution
Result & Search
Input the card number in the green box
Real time monitor
Playback video
Search menu
Close to ATM
MAIN ATM BRAND
NCR
Diebold
IBM
WINCOR
ATM STRUCTURE
Teller
System
Thanks!
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