File:2nd Ring Road Smart Route Displays.jpg
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2nd_Ring_Road_Smart_Route_Displays.jpg (640 × 479 pixels, file size: 84 KB, MIME type: image/jpeg)
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[edit]Description2nd Ring Road Smart Route Displays.jpg |
English: "Smart" electronic route display in use near Jishuitan, NW 2nd Ring Road, Beijing.
Note from DF08: As with all things, YMMV (your mileage may vary). From personal experience, the display is fairly accurate for the portion of the road that comes immediately after it. When traffic piles up, and keeps on piling up, the update is pretty quick and reflects the situation well. However, for longer-distance forecasts, it seems to make an unfortunate habit of always providing inaccurate or false data. Obviously, this technology is at its infancy, so one has to allow for it to develop. Despite not a 100% accuracy rate, a very useful addition to the ring road nevertheless. |
Date | |
Source | Own work |
Author | DF08 (talk) (Uploads) |
Licensing
[edit]DF08 at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
Attribution: DF08 at the English-language Wikipedia | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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[edit]The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
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2004-07-06 19:19 | 640×479× (85975 bytes) | DF08 | {{GFDL}} "Smart" electronic route display in use near Jishuitan, NW 2nd Ring Road, Beijing. Taken by Wikipedian DF08 in July 2004. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:15, 25 July 2014 | ![]() | 640 × 479 (84 KB) | Mx. Granger (talk | contribs) | Transferred from en.wikipedia |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
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Camera model | CYBERSHOT |
Exposure time | 1/250 sec (0.004) |
F-number | f/9 |
ISO speed rating | 100 |
Date and time of data generation | 11:16, 6 July 2004 |
Lens focal length | 20.3 mm |
JPEG file comment | AppleMark |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 6.5.1 |
File change date and time | 13:03, 6 July 2004 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 11:16, 6 July 2004 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | −0.3 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |