Monitoring of Forest Fire Detection System using ZigBeeijtsrd
A large number of valuable forests are destroyed in every second caused by fire around the world. As a result of insufficient information of firefighting cannot be provided in time to the occurrence of fire places. Therefore, the lives of people, animals and valuable forest have been lost for wild fire. This proposed system is designed by using sensors nodes and empowering them to communicate with each other through wireless technologies. The system mainly consists of three parts detecting part, monitoring part and wireless sensor network part. The detecting part was devised using Simulated Sensor Program. Temperature sensor LM35 , humidity sensor DHT 11 and gas sensor MQ2 detect the occurrence of forest fire. The monitoring part is integrated with LCD display. The ZigBee protocol is utilized for the wireless sensor network communication. Sakawah Hlaing | Soe Nay Lynn Aung ""Monitoring of Forest Fire Detection System using ZigBee"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25139.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/25139/monitoring-of-forest-fire-detection-system-using-zigbee/sakawah-hlaing
Monitoring of Forest Fire Detection System using ZigBeeijtsrd
A large number of valuable forests are destroyed in every second caused by fire around the world. As a result of insufficient information of firefighting cannot be provided in time to the occurrence of fire places. Therefore, the lives of people, animals and valuable forest have been lost for wild fire. This proposed system is designed by using sensors nodes and empowering them to communicate with each other through wireless technologies. The system mainly consists of three parts detecting part, monitoring part and wireless sensor network part. The detecting part was devised using Simulated Sensor Program. Temperature sensor LM35 , humidity sensor DHT 11 and gas sensor MQ2 detect the occurrence of forest fire. The monitoring part is integrated with LCD display. The ZigBee protocol is utilized for the wireless sensor network communication. Sakawah Hlaing | Soe Nay Lynn Aung ""Monitoring of Forest Fire Detection System using ZigBee"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25139.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/25139/monitoring-of-forest-fire-detection-system-using-zigbee/sakawah-hlaing
This project is a simple audio amplifier. It amplifies the audio signal to some extent. For amplifying purpose it used an IC and few more components. The heart of this amplifier is IC LM 386. The input to this circuit is given through the mobile phone or pc or any device which have 3.5mm connector.
Formats for coherent optical communications -OPTICAL COMMUNICATIONSNITHIN KALLE PALLY
Coherent optical communication
Coherent optical communication systems applying modulation formats with a dimensionality of four or higher are investigated and compared to systems using conventional formats.
Higher dimensionality can be achieved by applying modulation over more than one polarization, time-slot, wavelength, mode or core. Both uncoded systems and systems applying forward-error correction (FEC) coding are studied in terms of spectral efficiency and sensitivity.
It is shown that increasing the dimensionality for a constant spectral efficiency improves the sensitivity substantially if no coding is applied, whereas the corresponding gains generally are much smaller in FEC-coded systems.
wireless electronics notice board using GSMRahul Kumar
The objective of this project is ‘We know the importance of notice boards in public places like railway stations and bus stations. But changing notices day-to-day,time to time is a difficult task. so explains how to design a wireless electronic notice board using GSM technology.
Basics of Optical amp, a brief explanation on how a Raman OP works.
You must know What is Scattering, stimulated and spontaneous emission in order to understand the basic principal of this OP amp.
Pump is also important which is the one that stimulates the energy to higher levels.
GI-FI (Gigabit Fidelity) or Giga bit wireless refers to wireless communication at a data rate of more than one billion bits (gigabits) per second. GI-FI offers some advantages over WI-FI, a similar wireless technology. In that it offers faster information rate in GBPS, less power consumption and low cost for short range transmission as compare to current technology. GI-FI consists of a chip which has facility to deliver short-range multi gigabit data transfer in a local environment and compared to other technologies in the market it is ten times faster. GI-FI has the data transfer speed up to 5 GBPS within a short-range of 10 metres. It operates in 60 GHZ frequency band. GI-FI is developed on an integrated wireless transceiver chip. It has both transmitter and receiver, integrated on a single chip which is fabricated using the CMOS (complementary metal oxide semiconductor) process and it also consists of a small antenna. GI-FI allows transferring large videos, audio files, data files etc. within few seconds.
APPLICATION OF DSP IN BIOMEDICAL ENGINEERINGpirh khan
DSP IS NOW A MAJOR BRANCH OF ENGINEERING AND OFTEN USED IN MANY FIELDS. THE PRESENTATION DEALS WITH APPLICATION OF DSP IN BIOMEDICAL ENGINEERING FIELD.
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
This project is a simple audio amplifier. It amplifies the audio signal to some extent. For amplifying purpose it used an IC and few more components. The heart of this amplifier is IC LM 386. The input to this circuit is given through the mobile phone or pc or any device which have 3.5mm connector.
Formats for coherent optical communications -OPTICAL COMMUNICATIONSNITHIN KALLE PALLY
Coherent optical communication
Coherent optical communication systems applying modulation formats with a dimensionality of four or higher are investigated and compared to systems using conventional formats.
Higher dimensionality can be achieved by applying modulation over more than one polarization, time-slot, wavelength, mode or core. Both uncoded systems and systems applying forward-error correction (FEC) coding are studied in terms of spectral efficiency and sensitivity.
It is shown that increasing the dimensionality for a constant spectral efficiency improves the sensitivity substantially if no coding is applied, whereas the corresponding gains generally are much smaller in FEC-coded systems.
wireless electronics notice board using GSMRahul Kumar
The objective of this project is ‘We know the importance of notice boards in public places like railway stations and bus stations. But changing notices day-to-day,time to time is a difficult task. so explains how to design a wireless electronic notice board using GSM technology.
Basics of Optical amp, a brief explanation on how a Raman OP works.
You must know What is Scattering, stimulated and spontaneous emission in order to understand the basic principal of this OP amp.
Pump is also important which is the one that stimulates the energy to higher levels.
GI-FI (Gigabit Fidelity) or Giga bit wireless refers to wireless communication at a data rate of more than one billion bits (gigabits) per second. GI-FI offers some advantages over WI-FI, a similar wireless technology. In that it offers faster information rate in GBPS, less power consumption and low cost for short range transmission as compare to current technology. GI-FI consists of a chip which has facility to deliver short-range multi gigabit data transfer in a local environment and compared to other technologies in the market it is ten times faster. GI-FI has the data transfer speed up to 5 GBPS within a short-range of 10 metres. It operates in 60 GHZ frequency band. GI-FI is developed on an integrated wireless transceiver chip. It has both transmitter and receiver, integrated on a single chip which is fabricated using the CMOS (complementary metal oxide semiconductor) process and it also consists of a small antenna. GI-FI allows transferring large videos, audio files, data files etc. within few seconds.
APPLICATION OF DSP IN BIOMEDICAL ENGINEERINGpirh khan
DSP IS NOW A MAJOR BRANCH OF ENGINEERING AND OFTEN USED IN MANY FIELDS. THE PRESENTATION DEALS WITH APPLICATION OF DSP IN BIOMEDICAL ENGINEERING FIELD.
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
Due to the complicity of the nowadays life, people need to do several things at the same time in work, at home. This can be done only if personal resource can be
accessed securely where they are located in computers at home or in office. This paper presents an algorithm of accessing securely a desktop computer (DC) at home
remotely to perform some tasks using a mobile phone (MP), transferred tokens were protected by use of RC5 encryption code. The obtained results show that
proposed algorithm can be applied to perform tasks to help people in work or at home simultaneously.
The Internet of Things (IoT) offers many industries significant new opportunities, but it also exposes them and their customers to a host of security issues. Securing the IoT requires new ways of thinking that can defend the enterprise and its customers against attackers and privacy abuses.
Internet Of Things(IoT) is emerging technology in future world.The term IoT comprises of Cloud computing, Data mining,
Big data analytics, hardware board. The Security and Interoperability is a main factor that influences the IoT Enegy
consumption is also main fator for IoT application designing.The various protocols such as MQTT,AMQP,XMPP are used in
IoT.This paper analysis the various protocols used in Internet of Things.
An ethernet based_approach_for_tm_data_analysis_v2Priyasloka Arya
Testing and performance evaluation of flight vehicles largely depends on the data gathered through telemetry. Tele-metered data describes the internal story of device under test. As the tele-metered data is transmitted to ground receiving stations through radio frequency and Inter Range Instrumentation Group (IRIG) standard data format are well known, anybody who is tuned to transmitted frequency, can receive data and minimal information about the format can reveal the total information of device under test. To deal with this situation, current trend is to encrypt the mission critical information on board before transmitting. In this paper, the authors have discussed the advantage of Local Area Network (LAN) based Telemetry base band system which provides scalability, modularity, and flexibility to the user for the analysis of encrypted data.
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Code modulation based encryption & decryption technique for secure communication in wireless
1. CODE MODULATION BASED ENCRYPTION & DECRYPTION
TECHNIQUE FOR SECURE COMMUNICATION IN
WIRELESS
ABSTRACT
In Today’s Electronic communication take important role. Today’s Communication technology
the chatting system from one Place to another is easy and fast. But security is of some concern,
for that we send the data by the system named as Advanced chatting system using
Microcontroller.
In our project we have two sections, one is transmitter section and another one is Receiver
section. The two sections are designed around a microcontroller as a control unit with all the
devices interfaced to it. The main aim of the project is to transmit the data using wireless
communication by encrypting the data. At the receiver side, the encrypted data is decrypted and
is shown in the PC.
According to this project the person who wants to send the data to a remote place has to type the
data from the PC. The data is received by microcontroller and is sent to RF transmitter after
encrypting it. The RF receiver receives the data decodes it and displays the encrypted data in
PC. If the actual data is to be viewed then a password is to be pressed. Now the cipher text is
converted into plaintext.
