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Showing posts from January, 2015

GSM GLOBAL SYSTEM FOR MOBILE RADIO COMMUNICATIONS FOR RAILWAYS

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This project is developed to avoid train accidents using GSM-R communications.   In formal railway systems, if one train is break down, the message is passed to the controlling section through tele communication.   There may be some network problems to receive the message immediately.   To avoid this we use this GSM-R technology.           It is nothing but a black box in the aircrafts.   The status of the train is stored in the control box.   It anything happens, it immediately sends message to the near by trains and controlling section.   Immediately the other trains can be alert and alternative arrangements can be done easily.           The control box consists of a microcontroller unit, sensors and GSM module.   The sensors sense the status of the train like accident, fire, dislocation of tracks etc.   All the information are stored in the microcontroller.   If anything strange, immediately it sends message through the GSM kit.   The same setup is available in the other t

VOWS BASED OFFICE AUTOMATION

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The concept mentioned here is an   office   automation system with all easy efforts for a user .The System implements a user friendly office   automation unit with all the flexibility of GSM Modem                                    Office   Automation controls   various Office    systems for added convenience, conservation and safety .The office   Automation market opportunity which traditionally has focused only on high-end homes,is increasingly moving towards the significantly larger mainstream   market. office   Automation using GSM makes it to be the right choice for an office   automation system. The traditional remote control system is replaced by a mobile phone   which enhances the utilization of the phone as well as creates a user friendly interface for different settings for different rooms.                                            Our new automation system   offers   more flexible   ways to control the appliances   ie, we can control the appliances through a c

WIRELESS BOMB DETECTOR

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    One   of   the most   promising   and   exiting   fields   of   study   is   artificial intelligence, which is   the study   of   making a machine   take   decisions   by programming   it. It is   a subject   involving various fields   like   robotics, perception   of   vision,   understanding   of   speech, problem   solving and expert systems.  This   project WIRELESS BOMB Detection   is   designed   to   find out   the   BOMB   in   Atomic Stations . An easy method can be done by using a microcontroller. Here we use PROXIMITY   sensor to detect the BOMB(metal detect in the place that where BOMB detects. After detecting the   bomb , our control unit produces the alarm With   buzzer using the embedded C Programming written on the  Microcontroller. When vehicle moves with bomb detector, at that time if it finds the bomb, vehicle will stop in that place automatically and produce the alarm simultaneously.    Actually we use metal detector to detect the pre