Ppf (166)

Displaying 'PPF' tags 151 - 166 of 166 in total

Axis Weak Banking Ads

Banking has been an IP camera laggard. Now, IP camera giant, Axis has released a series of video advertisements touting the benefits of IP over...

By John Honovich - almost 11 years ago

IPVMU Class 7 - PPF / Quality

Each week, the IPVM University Advanced Surveillance Course has two classes where we talk with attendees LIVE to help answer their questions and...

By John Honovich - over 11 years ago

Documenting Camera Layout

Documenting camera layouts can be important: Ensuring that you have a realistic field of view that covers the area you want with the sufficient...

By Ethan Ace - over 11 years ago

4 Key Considerations for Camera Layouts

Even once you know what you to monitor - the front door, the safe, the parking lot, etc. - how to layout cameras can be tricky. In this note, we...

By John Honovich - over 11 years ago

PPF vs Lighting Variances

A major flaw in using Pixels Per Foot (PPF) to specify surveillance cameras is how easily the metric is undermined. Theoretically, you should...

By John Honovich - over 11 years ago

How Far Can a PTZ See?

Knowing how far a PTZ can see is a critical but tricky question for PTZ use. On the one hand, seeing very far away is a common reason for choosing...

By John Honovich - over 11 years ago

Armored Car Robbery Video Examined

Continuing our analysis of real-world surveillance video, in this update, we look at video released [link no longer available] after a the...

By Ethan Ace - over 12 years ago

Problems with CCTV Footage of LA Arsonist

Here's an interesting example of problems with real world surveillance footage. Recently, Los Angeles was hit by an arsonist who lit dozens of cars...

By John Honovich - over 12 years ago

Video Surveillance RFPs Reviewed - Vol 1

In this report, we review 4 recent real-world video surveillance Request for Proposals (RFPs). RFPs provide a good look into the needs, challenges...

By John Honovich - over 13 years ago

City Housing Authority RFP Examined

In this note, we examine a current video surveillance RFP for a housing authority covering more than a dozen sites. The RFP is specified in extreme...

By John Honovich - over 13 years ago

Displaying 'PPF' tags 151 - 166 of 166 in total