Useful Online CPTED Tool

Author: Ethan Ace, Published on May 23, 2012

While CPTED is often ignored in designing security systems, it offers significant value. CPTED, that is, Crime Prevention through Environmental Design, can reduce the opportunity for crime and the installation and maintenance costs required by extensive security systems. British organization Secured By Design has released an online planning tool for those building residential blocks to provide guidance for these concerns. In this update, we overview the tool, and show practical examples of environmental improvements which impact surveillance systems.

Overview

The Secured By Design Toolkit walks users through 15 separate scenarios in the design of a small residential housing block, both single-family rowhomes and multi-tenant housing. Examples for parking, access, play areas, lighting, and more are given, first showing the "wrong" design, followed by SBD's recommendations, based on CPTED principles, along with explanations for each. For those unfamiliar with CPTED, this is a good example of many of its principles.

Applications for Video Surveillance

Most of the recommendations given in the tool are not explicitly systems-related, as CPTED is based more on psychology and human behavior, but some of the examples given may have benefits for video surveillance.

Landscape Obstructing View

For example, in this scenario, shrubs have grown too tall, and tree canopies are left too low to the ground, obstructing residents' views of outdoor areas, and potential wrongdoing:

This is a common issue in surveillance, as well, as camera mounted at 12-15' on these buildings would be obstructed by trees, and the shrubbery provides plenty of hiding spots for criminals. The recommendations are trimming of the shrubs to 1m and keeping tree canopies above 2m for proper view, seen in this image:

Get Video Surveillance News In Your Inbox
Get Video Surveillance News In Your Inbox

Coverage of Access Routes

In this second example, pedestrian and vehicular access roads allow multiple routes into the parking area, and rear garden access, while limiting surveillance by residents with high walls and trees.

In the updated example, only a single road accesses parking, ending in a cul-de-sac. As a result, only residents and their guests should use the access road, greatly limiting the number of vehicles entering. Additionally, pedestrian paths are private, restricted to resident use, to limit foot traffic and rear garden access:

This redesign may also help camera coverage, as only one entry/exit must be covered, and the changed shape of the parking areas allows for greater visibility.

Nighttime Lighting

In this last example, the parking area is lit with only low lighting bollards, providing little light, and creating shadows.

The ow light level plus variations between light and shadow make for poor visibility by both human observers, as well as cameras. In the recommendations, tall luminaire lighting replaces bollards, providing white light with a high color rendition index, and higher overall lighting level, conditions much more appropriate for surveillance.

CPTED Resources

For those interested in learning more about CPTED, a variety of resources are available.

Comments : PRO Members only. Login. or Join.

Related Reports on Tools

Pole Mount Camera Installation Guide on Apr 11, 2019
Poles are a popular but challenging choice for deploying surveillance cameras outdoors. Poles are indispensable for putting cameras at the right...
Silicon Valley Cybersecurity Insurance Startup Coalition Profile on Mar 20, 2019
Many industry people believe cybersecurity insurance is not worth it, as the voting and debate in our Cybersecurity Insurance For Security...
Large US University End-User Video Surveillance Interview on Mar 18, 2019
Schools have become targets in modern days of active shooters and terrorist fears. The need for video and access security is high. Universities...
Installation Course - REGISTRATION CLOSED on Mar 14, 2019
This is the last chance to register for the March Installation course. CLOSED This is a unique installation course in a market where little...
City Physical Security Manager Interview on Mar 14, 2019
This physical security pro is the Physical Security Manager for the City of Calgary. He is a criminologist by training with an ASIS CPP credential....
Security Installation Tools Guide - 22 Tools Listed on Feb 19, 2019
In this guide, we cover 22 tools that security installers frequently use. This is one part of our upcoming Video Surveillance...
Ideal SecuriTest IP Vs Unbranded IP Camera Install Tool Tested on Nov 21, 2018
In our recent IP camera installation tool shootout, multiple members questioned the Ideal SecuriTest IP's features compared to low-cost unbranded...
ISC East 2018 Mini-Show Final Report on Nov 16, 2018
This is our second (updated) and final show report from ISC East. ISC East, by its own admission, is not a national or international show, billed...
IP Camera Installation Tool Shootout - Avigilon, Axis, Ideal, Hanwha, Triplett, Veracity on Oct 23, 2018
Setting up IP cameras has historically been challenging, with techs often precariously using a laptop on a ladder or lift. Some options for install...
Integrator Laptop Guide on Oct 16, 2018
This 18-page guide provides guidance and statistics about integrator laptop use. 150 integrators explained to IPVM in detail about their laptops,...

Most Recent Industry Reports

H.265 Usage Statistics on Apr 19, 2019
H.265 has been available in IP cameras for more than 5 years and, in the past few years, the number of manufacturers supporting this codec has...
ACRE Acquires RS2, Explains Acquisition Strategy on Apr 19, 2019
ACRE continues to buy, now acquiring RS2, just 5 months after buying Open Options. One is a small access control manufacturer from Texas, the...
Access Control Course Spring 2019 - Last Chance on Apr 19, 2019
Register for the Spring Access Control Course. IPVM offers the most comprehensive access control course in the industry. Unlike manufacturer...
Riser vs Plenum Cabling Explained on Apr 18, 2019
You could be spending twice as much for cable as you need. The difference between 'plenum' rated cable and 'riser' rated cable is subtle, but the...
Verint Victimized By Ransomware on Apr 18, 2019
Verint, which is best known in the physical security industry for video surveillance but has built a sizeable cybersecurity business as well, was...
Milestone Drops IFSEC on Apr 18, 2019
Milestone has dropped out of Europe's largest annual security trade show (IFSEC 2019), telling IPVM that they "have found that IFSEC in EMEA no...
The Fastest Growing Video Surveillance Sales Organization Ever - Verkada on Apr 17, 2019
Verkada has the fastest growing video surveillance sales organization ever. In less than 2 years, they already have more salespeople in the US...
Door Operators Access Control Tutorial on Apr 17, 2019
Doors equipped with door operators, specialty devices that automate opening and closing, tend to be quite complex. The mechanisms needed to...
Securadyne CEO: IPVM 'Entertaining For An Ignorant Few' on Apr 16, 2019
Securadyne's CEO Carey Boethel is unhappy with IPVM's report - Failed Integrator Rollup, Securadyne Sells to Guard Giant Allied. Indeed, he...
Dahua Repositionable IR Multi-Imager Camera Tested on Apr 16, 2019
Dahua has released their first repositionable multi-imager camera, the Multi-Flex 4x2MP, claiming integrated IR, true WDR, and flexible...

The world's leading video surveillance information source, IPVM provides the best reporting, testing and training for 10,000+ members globally. Dedicated to independent and objective information, we uniquely refuse any and all advertisements, sponsorship and consulting from manufacturers.

About | FAQ | Contact