File:Trafficmaster sensor on bridge at South Wonston - geograph.org.uk - 933739.jpg
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![File:Trafficmaster sensor on bridge at South Wonston - geograph.org.uk - 933739.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Trafficmaster_sensor_on_bridge_at_South_Wonston_-_geograph.org.uk_-_933739.jpg/400px-Trafficmaster_sensor_on_bridge_at_South_Wonston_-_geograph.org.uk_-_933739.jpg?20110222080247)
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[edit]DescriptionTrafficmaster sensor on bridge at South Wonston - geograph.org.uk - 933739.jpg |
English: Trafficmaster sensor on bridge at South Wonston The notice is evidently designed to prevent sabotage by irate motorists. The A34 northbound carriageway is seen below. The blue box is a Passive Target Flow Measurement sensor introduced by Trafficmaster in 1998. See http://www.ukspeedtraps.co.uk/traffic.htm and http://www.trafficmaster.co.uk/about_trafficmaster/company-history.php
Actually, it does contain a video camera but the images are not used to obtain the full identity of vehicles seen. |
Date | |
Source | From geograph.org.uk |
Author | Peter Facey |
Attribution (required by the license) InfoField | Peter Facey / Trafficmaster sensor on bridge at South Wonston / |
InfoField | Peter Facey / Trafficmaster sensor on bridge at South Wonston |
Camera location | 51° 07′ 05.4″ N, 1° 20′ 41″ W ![]() ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Object location | 51° 07′ 05.4″ N, 1° 20′ 41″ W ![]() ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Peter Facey and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
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This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: Peter Facey
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:02, 22 February 2011 | ![]() | 427 × 640 (110 KB) | GeographBot (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Trafficmaster sensor on bridge at South Wonston The notice is evidently designed to prevent sabotage by irate motorists. The A34 northbound carriageway is seen below. The blue box is a Passive Targe |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D |
Copyright holder | Copyright 2008 Peter V. Facey |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/22 |
ISO speed rating | 200 |
Date and time of data generation | 12:25, 21 August 2008 |
Lens focal length | 24 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 19:59, 23 August 2008 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 12:25, 21 August 2008 |
APEX shutter speed | 5.906891 |
APEX aperture | 8.918863 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Focal plane X resolution | 3,086.925795053 |
Focal plane Y resolution | 3,091.2951167728 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |