Standard and Premium License Plate Recognition (LPR) Reference Sheet

Owned by Anand Rajaraman
Last updated: May 23, 2019
2 min read


License plate recognition (LPR) is a technology that uses optical character recognition on images to read vehicle registration plates. It can use existing cameras, road-rule enforcement cameras, or cameras specifically designed for the task.

LPR is also used by police forces around the world for law enforcement purposes, including to check if a vehicle is registered or licensed. electronic toll collection on pay-per-use roads and as a method of cataloguing the movements of traffic for example by highways agencies. With the advent of LPR based sensor cameras, it is used in high speed roadways as well.

INSTANT LPR FEEDBACK

For instant feedback on license plate capture, after inputting the live feed and installing the LPR plug-in on the appropriate camera, conduct a drive-through on that camera. Go
to the Monitor panel and choose to view the “License Plate” event type.

3VR LPR Plug-in Version1.0.1.1547 is supported with 3VR Releases 7.3.2.x and 8.1.1.x above. Please download at partners.3vr.com/?q=3vr-plug-ins

**Specifications to change without notice. Visit www.3vr.com for up-to-date materials and information about 3VR products.**