GV-LPR License Plate Recognition User Manual - GeoVision

Chapter 3 System Configuration
[Export through RS232]
Through RS232, the recognition results are transmitted and then displayed at the receiver’s site. Follow these
steps to set up:
1. First select [Export through RS232].
COM Properties
Figure 3-38
2. Enable the [Enable] in [RS232 Setup], select the COM port, and click the [COM Properties] button
to set the communication properties of the COM port.
Figure 3-39
3. In [RS232 Setup], the [Save Returned Ticket Number] option can be integrated with Ticketing System. If
this option is enabled, the Ticketing System should send the received data, including the Ticket Number,
[Card ID] back to GV-LPR. The received [Card ID] data can be used to search for the recognition record.
4. In the right panel of the dialog box, you need to configure the content settings. In the [Recognition Result
Export Setup], you may select all or some types of recognition results to export. To make a selection, click
the desired type and use the drop-down list to select [Enable]. If you select [Unrecognized], the
unrecognizable license plates are outputted as ******.
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