Supported ALPR contexts - SharpOS 13.4.0 | SharpV

AutoVu™ SharpOS Release Notes 13.4.0

Applies to
SharpOS 13.4.0 | SharpV
Last updated
2021-09-01
Content type
Release notes
Language
English (United States)
Product line
AutoVu > SharpOS
Version
13.4.0

ALPR contexts are created for specific regions in order to optimize ALPR for the license plates of that region.

NOTE: To help us improve the performance of regional contexts, click Configuration > Connectivity > Product improvement and register this camera to participate in the Product improvement program.

ALPR contexts are available for the following license plates:

Asia-Pacific

  • Australia (optimized for New South Wales)
  • Hong Kong
  • India
  • Japan
  • Mongolia
  • Northern territory (Australia)
  • New Zealand
  • Queensland (Australia)
  • Singapore
  • Sri Lanka20
  • Turkmenistan
  • Vietnam
  • Western Australia

Caribbean and Latin America

  • Argentina
  • ArgentinaMulti17
  • Bahamas
  • Bermuda
  • Brazil
  • Cayman Islands
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Mexico
  • Mexico Jalisco
  • Paraguay
  • Peru
  • St-Maarten

Europe/Middle East/Africa

  • Abu Dhabi
  • Abu Dhabi WithPrefix18
  • Algeria
  • Arabic Peninsula1
  • Azerbaijan
  • Bahrain
  • Belgium9
  • BelgiumMulti10
  • BelgiumMultiVanity11
  • Denmark
  • Dubai
  • DubaiWithPrefix18
  • Europe2
  • Europe One and Two Lines3
  • France
  • Great Britain
  • General European context
  • Germany
  • Iceland
  • Ireland
  • Italy
  • Ivory Coast
  • Jordan
  • Kazakhstan
  • Kuwait
  • Lebanon
  • Monaco
  • Morocco
  • Netherlands
  • Norway
  • Oman4
  • Poland
  • Portugal
  • Qatar
  • QatarMilitary12
  • Romania
  • Saudi Arabia
  • Sharjah
  • Sharjah WithPrefix18
  • Slovakia
  • South Africa
  • Spain
  • Sweden
  • Switzerland
  • Turkey
  • TurkeyOnly13
  • United Arab Emirates5
  • United Arab Emirates WithPrefix18

North America

  • Alabama
  • Alaska
  • Alberta
  • Arizona
  • British Columbia
  • British Columbia Fixed14
  • California
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • General US context
  • Georgia
  • Georgia_3Chars21
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • KentuckyIndiana
  • Louisiana
  • Maine
  • Manitoba
  • Maryland
  • Massachusetts
  • MassachusettsIR15
  • Michigan
  • Minnesota
  • Mississippi
  • Montana
  • Nebraska
  • Nevada
  • New Brunswick
  • Newfoundland
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • New York City16
  • North Carolina
  • North Dakota
  • Northeast states6
  • Nova Scotia
  • Ohio
  • Oklahoma
  • Ontario
  • Oregon
  • Pennsylvania
  • PennsylvaniaDelaware6
  • Prince Edward Island
  • Quebec
  • Rhode Island
  • Saskatchewan
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah and Neighbors8
  • Vermont
  • Virginia
  • Washington State19
  • Wisconsin
  • Wyoming
  • Yukon
Footnotes
   
1 Includes Saudi Arabia, Bahrain, Kuwait, and UAE.
2 General European context for one-line plates.
3 General European context for one-line and two-line plates.
4 Only standard Omani plates are supported (wide-format, black-on-white, and black-on-yellow). License plates issued by neighboring countries are not supported.
5 Includes Abu Dhabi, Dubai, and Sharjah plates.
6 Includes Delaware, New York, Pennsylvania, and Vermont plates.
7 Includes Pennsylvania, Delaware, Florida, Vermont, and New York plates.
8 Includes Utah, Oregon, Montana, and North Dakota plates.
9 Supports one-line plates with five or more characters.
10 Supports one-line and two-line plates with five or more characters.
11 Supports one-line and two-line plates with three or more characters. Note that this context can produce many false positive reads.
12 Exposure settings are optimized for non-reflective military plates. Note that performance with standard plates might be reduced.
13 Excludes the letters Q, W, and X. Note that foreign plates that contain these characters are not read correctly.
14 Optimized for fixed installations.
15 Optimized for Sharp cameras with 850nm IR illuminators.
16 Exposure settings are optimized for non-reflective taxi plates. Note that performance with standard plates might be reduced.
17 Supports standard and motorcycle plates.
18 WithPrefix includes characters that are present on the plate, but are separate from the license plate read.
19 Specialized ALPR contexts available for ABMER (590 nm) and IR (850nm) illuminators.
20 Supports Latin characters only.
21 Supports plates with three or more characters. Note that using this context might increase the false positive count.