Site Map - skip to main content - dyslexic font - mobile - text - print

Hacker Public Radio

Your ideas, projects, opinions - podcasted.

New episodes Monday through Friday.


The passing of FiftyOneFifty

It is with deep sadness we announce that another of our hosts and friends Donald Grier, known to us as FiftyOneFifty, has passed away.

FiftyOneFifty's frat brother Randy Hall has written an lovely piece. The team at Linuxlugcast are preparing our own tribute if you want to contribute an audio file you can email Honkeymagoo or join the show.

Our thoughts go out to his friends and family at this difficult time.


hpr2028 :: Some basic info on alarm systems

A very basic intro into some alarm equipment

<< First, < Previous, Latest >>

Hosted by schism on 2016-05-11 is flagged as Clean and is released under a CC-BY-SA license.
Tags: alarm,PIR,sensor.
Listen in ogg, spx, or mp3 format. | Comments (7)

A very basic bit of information on some alarm equipment.


Comments

Subscribe to the comments RSS feed.

Comment #1 posted on 2016-05-13T18:17:49Z by Frank

I found this fascinating.

I used to do training and support for a company that manufactures security systems. We made the boards that the door contacts, PIRs, and the like connect to, but we didn't make peripheral hardware, other than card readers. I enjoyed hearing how the doohickey on the other end of the wire worked

Comment #2 posted on 2016-05-24T02:09:20Z by Bill

Glad you liked it. Maybe you should do one from the other end as well and we can do competing podcast. ;)

Comment #3 posted on 2016-05-24T19:21:34Z by Frank

I've been out of that industry for almost 10 years. Not sure I remember enough to talk coherently about it.:)

Comment #4 posted on 2016-05-25T15:22:20Z by Todd

Very interesting. Please do more.

Comment #5 posted on 2016-05-30T16:46:22Z by Dave Morriss

Interesting subject

There was a lot I didn't know in here. I'm looking forward to more!

Comment #6 posted on 2016-06-03T10:50:42Z by Bill

Any particular type things you guys would like to know about?

Comment #7 posted on 2016-06-03T19:28:57Z by Frank

I would think that some persons would be interested in knowing how prox readers and cards work. I encounter lots of misconceptions about prox cards, such "they send out a signal all on their ownsome."

<< First, < Previous, Latest >>

Leave Comment

Note to Verbose Commenters
If you can't fit everything you want to say in the comment below then you really should record a response show instead.

Note to Spammers
All comments are moderated. All links are checked by humans. We strip out all html. Feel free to record a show about yourself, or your industry, or any other topic we may find interesting. We also check shows for spam :).

Provide feedback
Your Name/Handle:
Title:
Comment:
Anti Spam Question: What does the P in HPR stand for ?
Are you a spammer →
Who hosted this show →
What does HPR mean to you ?