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You're reading from  Building a Home Security System with BeagleBone

Product typeBook
Published inDec 2013
Reading LevelIntermediate
PublisherPackt
ISBN-139781783559602
Edition1st Edition
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Author (1)
William Pretty
William Pretty
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William Pretty

Bill Pretty began his career in electronics in the early 80s with a small telecom start-up company that would eventually become a large multinational. He left this company to pursue a career in commercial aviation in northern Canada. Next, he joined the Ontario Center for Microelectronics, a provincially funded research and development center. Bill left this for a career in the military as a civilian contractor at what was then called Defense Research Establishment Ottawa. Thus began a career that was to span the next 25 years and continues until today. Over the years, Bill acquired extensive knowledge in the field of technical security and started his own company in 2010. This company is called William Pretty Security Inc. and provides support in the form of research and development to various law enforcement and private security agencies. Bill has published and presented a number of white papers on the subject of technical security. For a number of years, he was also a guest presenter at the Western Canada Technical Conference, a law enforcement-only conference held every year in western Canada. A selection of these papers is available for download from his website.
Read more about William Pretty

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The planning phase


This is by far the most important part of the installation. Poor planning has caused more headaches than any other part of an alarm system installation project.

Step 1 – the walkabout

As the name suggests, take a walk around the property you will be protecting, both inside and outside. Try to think like a bad guy.

Ask yourself, "If I wanted to break into this house/office/warehouse, how would I do it?"

Take pictures if you think it will help. Make sketches of the inside and outside of the building, so that you can plan where you are going to put your sensors. There are a number of free landscaping CAD programs that will help you with this.

Here is a simple checklist for you:

  • How many doors are there?

  • What type of doors are they? Garage doors? Human entry doors? Pet doors? (Seriously, burglars have used children.)

  • How many windows are there? How many open?

  • How many windows are there on the ground floor and how many on the second floor? (Burglars use portable ladders.)

  • Is there a...

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You have been reading a chapter from
Building a Home Security System with BeagleBone
Published in: Dec 2013Publisher: PacktISBN-13: 9781783559602

Author (1)

author image
William Pretty

Bill Pretty began his career in electronics in the early 80s with a small telecom start-up company that would eventually become a large multinational. He left this company to pursue a career in commercial aviation in northern Canada. Next, he joined the Ontario Center for Microelectronics, a provincially funded research and development center. Bill left this for a career in the military as a civilian contractor at what was then called Defense Research Establishment Ottawa. Thus began a career that was to span the next 25 years and continues until today. Over the years, Bill acquired extensive knowledge in the field of technical security and started his own company in 2010. This company is called William Pretty Security Inc. and provides support in the form of research and development to various law enforcement and private security agencies. Bill has published and presented a number of white papers on the subject of technical security. For a number of years, he was also a guest presenter at the Western Canada Technical Conference, a law enforcement-only conference held every year in western Canada. A selection of these papers is available for download from his website.
Read more about William Pretty