5.18 Transaction Information
The DVR can actively obtain or passively receive the credit card number from ATM machine linked through network or serial port, and credit card number can be overlay on live video, recorded and playback. The following description indicates how to carry out relevant parameter setting according to different links to ATM machine.
In “Transaction Information” menu, there are 4 kinds of text capture solutions：
1.Network Sniff：Obtain the transaction information such as credit card number actively through network.
The network connection is as following：
The corresponding setup menu is following：
You need to setup the following information：
IP address of ATM machine
Type of ATM machine
Start & end position, length and the content of data message
Start & end position and length of credit card number
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