The RoadAR module functionality

The RR software module supports the following functionality:

License plates recognition.
Saving the recognized number to the plates detector database.
Identification and logging the determined speed of the vehicle to the license plates database (by video or using the Speed traps server module).
Check of recognized license plates via connected search database.
Possibility to work with multi-lane driveway (recognition of up to 10 vehicle license plates in one frame).
Saving the frames of the recognized license plates for debugging in BMP, JPEG and AVI formats.
Recognition of an extended list of vehicle license plate types:
- Armenia,
- Austria,
- Azerbaijan,
- Bulgaria,
- Brunei,
- Belarus,
- Brazil,
- Belgium,
- Cyprus,
- Czechia,
- Germany,
- Denmark,
- Estonia,
- Egypt,
- Finland,
- France,
- Georgia,
- Greece,
- Croatia,
- Hungary,
- Ireland,
- Italy,
- Kyrgyzstan,
- Kazakhstan,
- Latvia,
- Lithuania,
- Luxembourg,
- Malta,
- Malaysia,
- Mexico,
- Moldova,
- Myanmar,
- Netherlands,
- Peru,
- Poland,
- Portugal,
- Romania,
- Russia,
- Sweden,
- Slovakia,
- Slovenia,
- Turkmenistan,
- Tajikistan,
- Spain,
- Ukraine,
- Uzbekistan,
- Vietnam,
- "Other".
  Note
  Due to the peculiarities of the RR SDK, Cyrillic characters on the license plate are recognized by Latin characters.

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

Slow — the module processes 6 frames per second, evenly thinning the processed video stream in case of a higher camera frame rate. 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, evenly thinning the processed video stream in case of a higher camera frame rate. Recognizes the license plates of the vehicles moving at a speed of no more than 150 km/h.

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