Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Tags: earth, earthquake japan, earthquake jokes, earthquake jackson wy, earthquake japan today, earthquake jackson wyoming, earthquake jakarta, earthquake just now, earthquake jackson hole, earthquake jamaica, earthquake kit, earthquake kit checklist, earthquake kids, earthquake kelly, earthquake kit costco, earthquake kansas, earthquake kabul, earthquake kit list, earthquake kml, earthquake kansas city, earthquake los angeles, earthquake lyrics, earthquake la, earthquake lights, earthquake long beach, earthquake lesson plans,
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
12-07-2010, 02:11 PM
Post: #1
DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference
Sir/Madam,

I used to search this site for seeking help to complete my seminar report. I am a B.Tech student of Electronics and Communication and now am doing my 7th semester of my course.
For the same, how can I get the full report of "Detection of Human beings buried under Earth quake rubble using Microcontroller/micro processor" from your website.

Yours Sincerely
(sd)
Arun Krishnan

Please Use Search http://seminarprojects.com/search.php wisely To Get More Information About A Seminar Or Project Topic
21-09-2010, 10:47 AM
Post: #2
RE: DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference
hi
please go through the following link to get more information on 'DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICRO CONTROLLER '

http://www.seminarprojects.com/attachment.php?aid=2845
13-06-2012, 11:38 AM
Post: #3
RE: DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference
DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE
USING EMBEDDED MICROCONTROLLER



.doc  EMBEDDED MICROCONTROLLER.doc (Size: 192.5 KB / Downloads: 40)
ABSTRACT

A new sensitive microwave life-detection system which can be used to locate human subjects buried under earthquake rubble or hidden behind various barriers has been constructed. This system operating at 1150 MHz or 450 MHz can detect the breathing and heartbeat signals of human subjects through earthquake rubble or a construction barrier of about 10-ft thickness.

INTRODUCTION

Existing methods for searching and rescuing human victims buried under earthquake rubble or collapsed building debris is the utilization of dogs, or seismic or optical devices. These existing devices are not effective if the rubble or debris covering the human victims is thicker than a few feet, especially for the case when the victims are completely trapped or too weak to respond to the signal sent by the rescuers.

PRINCIPLE OF OPERATION

The basic principle is that when a microwave beam of certain frequency [L (or) S band (or) UHF band] is aimed at a portion of rubble (or) collapsed building under which a person has been trapped, the microwave beam can penetrate through the rubble to reach the person. When the microwave beam focuses the person, the reflected wave from the person’s body will be modulated (or) changed by his/her movements, which include breathing and heartbeat. Simultaneously, reflected waves are also received from the collapsed structures.

CIRCUIT DESCRIPTION:

The circuit description is as follows:
The microwave stable EM wave at 1150 MHz with an output power of 400mW (25.6 dBm). This wave is fed through a 10-dB directional coupler and a circulator before reaching a radio-frequency (RF) switch, which energized the dual antenna system sequentially. The 10-dB directional coupler branches out one-tenth of the wave (40 mW) which is then divided equally by a 3-dB directional coupler.

Antenna system

This paper have designed and constructed three types of antennas for the microwave life-detection system. They are:
1) The reflector antenna;
2) The patch antenna; and
3) The probe antenna.

CONCLUSION

A new sensitive life-detection system using microwave radiation for locating human subjects buried under earthquake rubble or hidden behind various barriers has been constructed. This system operating at 1150 or 450 MHz can detect the breathing and heartbeat signals of human subjects through an earthquake rubble or a construction barrier of about 10-ft thickness.
Rating DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference Options
Share DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : detect human being buried by earthquake, seminar on to detect humanbeings buried under earthquake rubble using microprocessor or micro controller, the kit to detect human being burried during earthquake, detect human beings buried under earthquake, detect human beings buried under earthquake using embedded microcontroller or microp, detect human beings buried under earthquake using embedded microcontroller ppt, detect human beings buried under earthquake using embedded microcontroller, pdf for detect human beings buried under earthquake using embedded microcontroller, detect human beings buried under earthquake using embedded microcontroller pdf,

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


Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  pcb layout of 8051 microcontroller propeller clock com Guest 1 40 17-04-2014 09:43 AM
Last Post: mkaasees
  speaking microcontroller for deaf and dumb circuit diagram Guest 1 66 16-04-2014 03:05 PM
Last Post: mkaasees
  circuit diagram of microcontroller based automatic radar system Guest 0 51 13-04-2014 06:26 PM
Last Post: Guest
  microcontroller pic16f877a in statcom operation Guest 0 30 10-04-2014 11:32 AM
Last Post: Guest
  home automation using 8051 microcontroller ppt Guest 1 55 09-04-2014 03:54 PM
Last Post: mkaasees
  speed checker to detect rash driving on highway documentation Guest 0 66 09-04-2014 04:31 AM
Last Post: Guest
  grid failure protection system using microcontroller project pdf Guest 0 74 08-04-2014 12:29 PM
Last Post: Guest
  embedded web techonology documentation Guest 1 67 07-04-2014 12:12 PM
Last Post: mkaasees
  embedded web technology technical seminar documentation Guest 1 73 07-04-2014 11:37 AM
Last Post: mkaasees
Video question bank 080100067 earthquake resistant structure pdf Guest 0 127 06-04-2014 09:37 AM
Last Post: Guest
This Page May Contain What is DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference And Latest Information/News About DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference,If Not ...Use Search to get more info about DETECT HUMAN BEINGS BURIED UNDER EARTHQUAKE USING EMBEDDED MICROCONTROLLER Reference Or Ask Here

Options: