Watch this video to learn how-to create an authorized vehicle database using our Viewtron license plate reader camera and NVR. License plates can be added to the database via the following methods.
- Manual data entry on the NVR.
- CSV file import on NVR (comma separated value). You can download my CSV import file template here.
- Using existing license plate capture records on the NVR.
All three of these methods are covered in the video demo.
When a license plate is detected and the plate is not in the authorized database, an alarm event is triggered. The NVR can take the following actions based on the alarm.
- Bookmark the event in the intelligent analytics database so it is easy to find.
- Create a snapshot if the event on one or more cameras.
- Trigger video recording on one or more cameras.
- Send a push notification to the mobile app.
- Trigger an alar output for integration with external sensors / systems.
- Sound an audio buzzer on the NVR.
- Pop up an alert on the NVR
Here is a screenshot of the LPR system detecting a plate that is not in the authorized database. You can see the pop-up window in the middle of the screen and the event is also logged on the right side of the screen in the AI target detection window. You can also see that automatic number plate recognition was 100% accurate in identifying the numbers and letters on the plate.
The post License Plate Reader Camera & Authorized Database Demo first appeared on Security Camera & Video Surveillance Blog.
