The VT module functionality

The VT software module supports the following functionality:

Recognizing the license plates.
Saving the recognized number to the plates detector database.
Determining and logging the speed of the recognized vehicle to the plates database (by video or using the Speed traps server module).
Check the recognized plates of vehicles via connected search database.
Possibility to work with multilane driveway (recognizing of vehicle plates in one frame is not more than 10).
Identification of extended list of license plates types: all types of Russian license plates, all CIS countries and Baltic States, countries of Europe, Latin America, The USA, and Zanzibar. Worked out the main types of single-line plates of different countries, for each both civil and specialized (diplomatic, transit, military etc.). The full list of countries is given on the manufacturer's site.
Note
Missing countries can be added into the recognition module if necessary. For that, contact the AxxonSoft technical support and provide a video recording with license plates of the required country. The final decision on adding a country to the module is made by the module manufacturer.
Possibility to change the quality level of vehicle plates recognizing.
Note
The LP number recognition accuracy depends on the quantity of symbols on the LP — more symbols means better accuracy.
Saving the frames of the recognized plates to BMP, JPEG and AVI formats.

The VT software module can work in one of the following modes depending on the type of license:

Slow — the module processes 6 frames per second. VT SDK evenly decimates the processed video stream in case of a higher camera frame rate. It recognizes the license plates of the vehicles moving at a speed of no more than 20 km/h.
Fast — the module processes 25 frames per second. VT SDK evenly decimates the processed video stream in case of a higher camera frame rate. It recognizes the license plates of the vehicles moving at a speed of no more than 150 km/h.

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