Software:OpenALPR

From HandWiki
Short description: Automatic number-plate recognition library
OpenALPR
OpenALPR logo.png
Original author(s)Matthew Hill[1]
Developer(s)OpenALPR Technology, Inc.[2]
Initial release2 May 2014; 9 years ago (2014-05-02)[2]
Stable release
2.5.103 / March 5, 2018; 5 years ago (2018-03-05)
Repositorygithub.com/openalpr/openalpr
Written inC, C++, Python, Java, and C#
Operating systemLinux, Windows[3]
PlatformIA-32 (i386), x86-64 or ARM
Size276 MB
Available in1 languages
List of languages
English
TypeAutomatic number-plate recognition
LicenseProprietary and AGPL
Websitewww.openalpr.com

OpenALPR is an automatic number-plate recognition library written in C++. The software is distributed in both a commercial and open source version.

History

OpenALPR was originally developed by a two-man team led by Matt Hill.[1] The open source software became available as a free download at the end of 2015.[4] In March 2016, OpenALPR launched paid Cloud API service[5] and in February 2017 introduced the OpenALPR agent for Axis Communications cameras.[6]

In August 2017 an Australia n web developer Tait Brown became known by creating an alternative to an 86 million AUD project of Victoria Police by using OpenALPR.[7] In March 2018 ProgrammableWeb added OpenALPR to its list of Recognition APIs.[8]

Software

OpenALPR is an automatic number-plate recognition library written in C++.[9] The software is distributed in both a commercial cloud based version[1] and open source version.[3][10] OpenALPR makes use of OpenCV and Tesseract OCR libraries. It could be run as a command-line utility, standalone library, or background process. The software also integrates with video management systems (VMS) such as Milestone XProtect.[11]

References

  1. 1.0 1.1 1.2 Farivar, Cyrus (December 5, 2015). "New software watches for license plates, turning you into Little Brother". https://arstechnica.com/information-technology/2015/12/new-open-source-license-plate-reader-software-lets-you-make-your-own-hot-list/. 
  2. 2.0 2.1 Hill, Matthew. "state_detector.cpp". GitHub. https://github.com/openalpr/openalpr/blob/master/src/statedetection/state_detector.cpp. 
  3. 3.0 3.1 Cardinal, David (August 4, 2016). "How to get started with DIY home surveillance systems". ExtremeTech. https://www.extremetech.com/electronics/232428-home-video-monitoring-for-the-do-it-yourselfer-an-overview. 
  4. "New Software Allows You to Scan License Plates Just like a Cop". December 9, 2015. https://www.autoevolution.com/news/new-software-allows-you-to-scan-license-plates-just-like-a-cop-102736.html. 
  5. "OpenALPR Technology Releases Cloud Service for Automatic License Plate Recognition and Vehicle Classification". March 7, 2016. https://security.world/topic/openalpr-technology-releases-cloud-service-for-automatic-license-plate-recognition-and-vehicle-classification/. 
  6. Waitt, Tammy (February 13, 2017). "OpenALPR & Axis Offer Affordable ALPR Service Plans (See Video)". https://americansecuritytoday.com/openalpr-axis-offer-affordable-alpr-service-plans-see-video/. 
  7. Brown, Tait (August 28, 2017). "How I replicated an $86 million project in 57 lines of code". freeCodeCamp. https://medium.freecodecamp.org/how-i-replicated-an-86-million-project-in-57-lines-of-code-277031330ee9. 
  8. Culbertson, Joy (March 31, 2018). "Daily API RoundUp: FlexAwards, Amazon GameOn, Blockbridge". https://www.programmableweb.com/news/daily-api-roundup-flexawards-amazon-gameon-blockbridge/brief/2018/03/31. 
  9. Bhadoria, Shantanu; Oliva Ramos, Ruben (2017). "Erase Parking Headaches with OpenCV and Raspberry Pi". Raspberry Pi 3 Home Automation Projects: Bringing your home to life using Raspberry Pi 3, Arduino, and ESP8266. Packt Publishing Ltd.. p. 82. ISBN 978-1-78328-387-3. https://books.google.com/books?id=KkBPDwAAQBAJ&pg=PA82. 
  10. James, Mike (December 18, 2015). "Openalpr - An Open Source Licence Plate Reader". http://www.i-programmer.info/news/105-artificial-intelligence/9246-openalpr-an-open-source-licence-plate-reader.html. 
  11. Karas, Brian (March 22, 2016). "SaaS LPR Startup OpenALPR Examined". https://ipvm.com/reports/company-profile-openalpr. (Subscription content?)

External links