micro controller based security system using sonar pdf
#1

microcontroller based security system using sonar seminar work pdf
Reply
#2
micro controller based security system using sonar pdf

The problem facing many institutions like museums and banks is that of security round the clock. Security guards are expensive and burglars have learned to evade conventional security devices like infrared beams, thermal sensors etc. The use of SONAR in a security system, as used in our project, is a novel idea, and as far as we could determine, extremely difficult, if not impossible, to evade. The infrared beams have the disadvantages of covering just a limited area in a room and to cover a whole room requires many of these beams. This makes this technology very expensive. It is also by no means foolproof and can be evaded by experts as has been so ably demonstrated in so many Hollywood films. Temperature sensors can also be evaded as they can either be made extremely sensitive and risk false tripping of the alarm due to changes in ambient temperature or made less sensitive at the risk of allowing evasion. The use of SONAR offers us many advantages. It is nearly foolproof, albeit it be at the expense of being extremely sensitive to the point that the only way to avoid tripping of the alarm is to make sure that the room it is covering is free from any movements. In this project we have designed and developed a unique security system that utilises the capabilities of microcontroller and a special purpose SONAR module. It is also extremely cost-effective when compared to similar systems currently in use.


Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: microcontroller based security system using sonar wikipedia, microcontroller based security system using sonar panel image, microcontroller based security system using sonar ppt, pdf file of sonar for seminar, project report on micro controller based security system using sonar, image of microcontroller base security system using sonar, micro controller based security system using sonar,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  border security using wins jana 2 9,779 11-01-2019, 01:44 PM
Last Post:
  ambient security expert systems seminars ppt 2 10,985 25-08-2018, 09:19 PM
Last Post: Zik
  pdf k53 learners test questions and answers 2015 pdf 2 11,121 18-05-2018, 06:21 PM
Last Post: Guest
  auto credit energy metering system using mifare card with pdf 2 1,577 12-09-2017, 05:12 PM
Last Post: Guest
  source code for task scheduling using genetic algorithm using java 2 8,443 11-04-2017, 08:31 PM
Last Post: Guest
Thumbs Up source code of online payment system using steganography and visual cryptography 3 8,425 06-04-2017, 09:56 AM
Last Post: jaseela123d
  hindi comedy drama script pdf based on college in hindi 4 6,985 28-02-2017, 11:29 AM
Last Post: ijasti
  electronic eye controlled security system using ldr pdf 3 8,868 15-02-2017, 12:42 PM
Last Post: jaseela123d
  cryptography and network security by atul kahate pdf torrent 2 2,524 16-08-2016, 12:08 PM
Last Post: Guest
  matlab code energy based spectrum sensing in cognitive radio energy threshold based algorithm 2 1,049 06-08-2016, 03:30 PM
Last Post: murthyhs

Forum Jump: