File:Alert System version 1.0.jpg

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Size of this preview: 450 × 600 pixels. Other resolution: 180 × 240 pixels.

Original file ‎(3,024 × 4,032 pixels, file size: 2.16 MB, MIME type: image/jpeg)

The very first iteration of The Alert System Koop made for the show using a RaspberryPi and various other electrical components to provide the alerting.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:01, 28 February 2020		3,024 × 4,032 (2.16 MB)	Koop (talk \| contribs)

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The Alert System

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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

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Camera manufacturer	Apple
Camera model	iPhone 8
Exposure time	1/4 sec (0.25)
F Number	f/1.8
ISO speed rating	125
Date and time of data generation	20:15, 10 September 2019
Lens focal length	3.99 mm
Latitude	41° 12′ 23.68″ N
Longitude	96° 6′ 57.32″ W
Altitude	329.073 meters above sea level
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	12.4.1
File change date and time	20:15, 10 September 2019
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	20:15, 10 September 2019
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	2.0203931238751
APEX aperture	1.6959938128384
APEX brightness	-2.205758795729
APEX exposure bias	0
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	963
DateTimeDigitized subseconds	963
Supported Flashpix version	0,100
Color space	Uncalibrated
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	28 mm
Scene capture type	Standard
Speed unit	Kilometers per hour
Speed of GPS receiver	0
Reference for direction of image	True direction
Direction of image	13.475673680325
Reference for bearing of destination	True direction
Bearing of destination	13.475673680325
GPS date	11 September 2019

File:Alert System version 1.0.jpg

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