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Automatic number plate recognition: Quiz

  
  
  
  

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Question 1: There are numerous other ________ networks which use this combination of Radio frequency identification and ANPR.
Electronic toll collectionCongestion pricingLondon congestion chargeRoad pricing

Question 2: A ________ tool to log patterns of use
AdvertisingMarketingBusiness marketingMarketing management

Question 3: Early trial systems were deployed on the A1 road and at the ________.
M25 motorwayDartford CrossingLondonQueen Elizabeth II Bridge

Question 4: During the third phase (normalisation), some systems use ________ techniques to increase the picture difference between the letters and the plate backing.
Canny edge detectorBlob detectionFeature detection (computer vision)Edge detection

Question 5: In ________, Sweden, ANPR is used for the congestion tax, owners of cars driving into or out of the inner city must pay a charge, depending on the time of the day.
LondonBerlinStockholmHelsinki

Question 6: In the other arrangement, there are typically large numbers of PCs used in a server farm to handle high workloads, such as those found in the ________ project.
London Paddington stationLondon low emission zoneLondon congestion chargeDocklands Light Railway

Question 7: Bikes on bike racks can also obscure the number plate, though in some countries and jurisdictions, such as ________, "bike plates" are supposed to be fitted.
TasmaniaNew South WalesVictoria (Australia)Melbourne

Question 8: They are used by various police forces and as a method of ________ on pay-per-use roads and monitoring traffic activity, such as red light adherence in an intersection.
LondonLondon congestion chargeElectronic toll collectionCongestion pricing

Question 9: [citation needed] They can use existing ________ or road-rule enforcement cameras, or ones specifically designed for the task.
Traffic enforcement cameraClosed-circuit televisionIP cameraMass surveillance

Question 10: Novelty frames around ________ license plates were made illegal in Texas on 1 September 2003 by Texas Senate Bill 439 because they caused problems with ANPR devices.
United StatesTexasIllinoisOklahoma
















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