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IQeye A&E Educational Series. IQinVision. Celebrating 10 years in business Based in CA, with offices in PA and NL Leading the megapixel network camera market in all categories First Megapixel IP camera First POE IP camera First digital PTZ camera
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IQinVision • Celebrating 10 years in business • Based in CA, with offices in PA and NL • Leading the megapixel network camera market in all categories • First Megapixel IP camera • First POE IP camera • First digital PTZ camera • Comitted to innovation and service excellence • 2 Frost & Sullivan awards: Customer Value Enhancement 2006 and Excellence in Technology 2007
CORAL SPRINGS, FL- Police looking for help in identifying bank robber
PHOENIX, AZ - Federal court overturned the bank robbery conviction.
Don’t blame the technology! A properly designed/installed system will catch the bad guys every time.
The old way to measure resolutionTotal Video Lines (TVL) • Multiple Variables Subjectivity
The new way to measure resolutionPixels-per-foot What is a Pixel? A pixel (short for picture element, using the common abbreviation "pix" for "picture") is a single point in a graphic image.
Illustration of the letter R at varying pixels/inch What is Resolution?The total number of pixels in the image per area unit, such as pixels per inch or per square inch.
Exercise: Client needs a video system that will cover a parking lot that is 200’ wide x 90’ long
Step 1Determine what type of surveillance at which points-General Surveillance-Forensic Detail-High Detail
General SurveillanceSee general activity, no need to recognize specificsTypical Applications-Traffic-Stadiums-Shopping Malls-Military
Forensic DetailGet maximum coverage area with enough detail to recognize faces, read number plates etc…Typical Applications- Retail- Banks- Schools- Casinos- Parking Lots- Airports
High DetailCapture maximum amount of detail Typical Applications- Cash Counting rooms- Pharmaceutical- Retail (Registers)- Casino/Gaming- Process Automation
General Surveillance Forensic Detail High Detail What is the difference?
Customer ExpectationsToday Installations Today
General Surveillance Forensic Detail High Detail Step 1- Determine type of surveillance in each area-General Surveillance-Forensic Detail-High Detail
Step 1- Determine where you need forensic detail Building Forensic Forensic Forensic
Step 2- Determine where you need general detail Building General Surveillance
Step 3- Map entire coverage, ensure everything is covered appropriately Building Forensic Forensic General Surveillance Forensic
Step 4– Determine coverage area of highest resolution cameras first Building Forensic Coverage 40’ wide 40’ wide 40’ wide
VGA x 9 Step 5 – Find the right camera for the resolution and area you need. IQeye
IQeye x 3 Step 5 – Find the right camera for the resolution and area you need. IQeye
Step 6– Determine what isn’t covered by Steps 1-3 Building Forensic Coverage Forensic Forensic General Surveillance 90’ General Surveillance 90’ Forensic
VGA x 6 Step 5 – Find the right camera for the resolution and area you need. IQeye
IQeye x 2 Step 5 – Find the right camera for the resolution and area you need. IQeye
To meet to customer’s expectations you need 15 VGA cameras or 5 IQeye cameras
Step 8 – Determine camera location and determine camera/subject distance Building Cam2 Cam3 Cam4 Cam1 Cam5 60’ 60’ 75’ 75’ 100’
How to ensure your video system meets expectations:1. Define your Resolution Requirements2. Select Camera(s) that can provide the required resolution3. Select Lenses to match resolution with coverage area4. Select the appropriate enclosure
Part II – Spring 2008- Impact of Compression- Matching Lens Quality with Camera- Using a Smart Camera to address Bandwidthwww.IQeye.com
High Compression Medium Compression Low Compression High Compression Medium Compression Low Compression Compression Compared