Skip to main content

ANPR library identifies even damaged number plates

Vision Components' Carrida software engine is a powerful OEM Library, which is easy to integrate into existing security and surveillance applications, including access control, toll control and traffic analysis. The high-performance, hardware-independent software tool assures reliable high speed recognition of vehicle number plates.
December 11, 2014 Read time: 1 min

7918 Vision Components' Carrida software engine is a powerful OEM Library, which is easy to integrate into existing security and surveillance applications, including access control, toll control and traffic analysis. The high-performance, hardware-independent software tool assures reliable high speed recognition of vehicle number plates.

With a typical processing time of 30ms and a recognition accuracy of more than 96 per cent, the ALPR/ANPR library precisely and reliably identifies all number plates, even if dirty, damaged or skewed. The software can be used throughout the world and recognises international number plates with with more than 90 per cent accuracy, even in changing lighting conditions. Two-line vehicle plates are also recognised without any problem.

CARRIDA is suitable for use with Windows- or Linux-based embedded systems and reads all common still image and video formats. An API enables integration into applications via the programming languages C/C++, .NET, Borland Delphi, Python, or C#.

For more information on companies in this article

Related Content

  • Jenoptik supplies sophisticated multi-section control project
    November 17, 2014
    Efficient speed enforcement in the most highly frequented tunnel in Austria on the A7 near Linz. The Bindermichl-Niedernhart tunnel complex on Austrian highway A7 connects the major east/west A1 route from Vienna/ Bratislava to Munich/Salzburg with the A7/ E55 running south from Prague in the Czech Republic. This happens right in the middle of the city of Linz, Austria.
  • Global toll revenues $8.5bn while technology ‘battles’ continue
    April 9, 2014
    ABI Research’s Dominique Bonte talks to Jason Barnes about trends in tolling and how a wider appreciation of technology options is sorely needed. Global Electronic Toll Collection (ETC) solution revenues will grow to $8.5bn by 2018, with ETC becoming a main source of funding for both Intelligent Transport Systems (ITS) and Vehicle-to-X (V2X) cooperative infrastructures, according to a new report from ABI Research (Chart 1). But, says the report’s author, ABI Research vice president and practice director Dom
  • Tattile targets machine vision
    October 29, 2014
    Tattile’s wide range of camera systems for machine vision use includes the Tag-7 linear camera series and the S200 smart camera range. TAG-7 is a linear CCD CameraLink compact digital camera with a linear 2 megapixel CCD sensor, and is designed to meet the main requirements of machine vision.
  • Xerox counts on machine vision for high occupancy enforcement
    October 29, 2014
    Machine vision techniques can provide solutions to some of the traffic planners most enduring problems With a high proportion of cars being occupied by the driver alone, one of the easiest, most environmentally friendly and cheapest methods of reducing congestion is to encourage more people to travel in each vehicle. So to persuade people to share rides, high occupancy lanes were devised to prioritise vehicles with (typically) three of more people on board and in some areas these vehicles are exempt from