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1. It is designed to be connected directly to a microcontroller via an I2C bus The breakout board s pins are spaced 0 1 apart making it easy to use with standard breadboards and 0 1 perfboards The analog and digital supplies VDDD and VDDA of the BMP0835 are tied together and broken out to a single pin The PC lines are pulled high with 4 7kQ resistors 2 1 5 I2C Inter Integrated Circuit I2C Inter Integrated Circuit pronounced I squared C is also a synchronous protocol and it s the first we see which has some intelligence in it the other ones dumbly shifted bits in and out and that was that I2C uses only 2 wires one for the clock SCL and one for the data SDA That means that master and slave send data over the same wire again controlled by the master who creates the clock signal I2C doesn t use separate Slave Selects to select a particular device but has addressing The first byte sent by the master holds a 7 bit address so that you can use 127 devices on the bus and a read write bit indicating whether the next byte s will also come from the master of should come from the slave After each byte receiver must send a 0 to acknowledge the reception of the byte which the master latches with a 9th clock pulse If the master wants to write a byte the same process repeats the master puts bit after bit on the bus and each time gives a clock pulse to signal that the data is ready to be read If the master wants to receive data it onl2. can derive power directly from the data line parasite power eliminating the need for an external power supply 2 1 3 Humidity Sensor DHT22 AM2302 output calibrated digital signal It applies exclusive digital signal collecting technique and humidity sensing technology assuring its reliability and stability Its sensing elements are connected with 8 bit single chip computer Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration coefficient is saved in type of program in OTP memory when the sensor is detecting it will cite coefficient from memory Small size amp low consumption amp long transmission distance 100m enable AM2302 to be suited in all kinds of harsh application occasions Single row packaged with four pins making the connection very convenient 2014 IJCSMA All Rights Reserved www ijcsma com 35 62 UCSMA Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 2 1 4 Pressure Sensor BMP 085 This is breakout board for the BMP085 from is a high precision low power barometric pressure sensor The BMP085 offers a measuring range of 30 to 110 kPa with an absolute accuracy of down to 0 1 kPa It uses piezo resistive technology for robustness accuracy and linearity as well as long term stability This sensor supports a voltage supply between 1 8 and 3 6VDC
3. remote access can be anywhere a smartphone has a signal From the simplest application viewing data through the web browser on your iPhone Blackberry device or laptop to more sophisticated uses such as sending a text or e mail message when an alarm occurs or transmitting a data log file over the internet from a remote location to a central office Keywords Raspberry pi Raspibian Ethernet Sensors 1 Introduction Monitoring is employed in various applications including temperature pressure flow rate capacity acceleration and so on According to the quantities distribution and detected frequencyof the monitored objects there are different monitoring methods to acquire the measurements Several problems usually occur during the monitoring process of the temperature in a room For example a server room must be kept between 15 to 20 degree Celsius to monitor a temperature in or else the server might crash and can cause a loss of hundreds thousands Management has to choose either to place a person to monitor the temperature or to save on human capital by developing a system that can monitor the temperature from other places at any given time In order to solve the problem the web based temperature humidity amp pressure monitoring system that can be access anywhere and anytime through the Internet is build With this system a user can remotely monitor the room temperature humidity amp pressure from anywhere which could save the hu
4. 1 R20 06 Raspberry Pi Model B V1 2 Raspberry AE e 5 o a 5 a Ag t CAMERA THI an Fg 1 Raspberry pi B model 3 PROPOSED SYSTEM As shown in fig 2 there are two premises one is plant premise and another is office premise In plant premise all hardware set up is installed There are various sensors like temperature humidity a pressure sensor which senses the environment and send signal to raspberry pi Raspberry pi has inbuilt ARM processor which process the data and send it to internet through LAN ETHERNET connection On office premise user can log into account and can check all parameters within single window by GUI and database system User can also set limit range of parameter and if parameter goes beyond that value then it will give control signal to hardware in plant and it will turn on off device according to that This way we can make whole plant atomize to make all system work well and within specified parameters There are some applications like industrial plant hospital warehouse environment surveillance weather monitoring medicine storage etc 2014 IJCSMA All Rights Reserved www ijcsma com 37 UCSMA Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 TEMPERATURE SENSOR HUMIDITY RASPBERRY PI SENSOR PC WITH INTERNET PRESSURE
5. 62 UCSMA Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 Analysis of TOI Things of Internet Industrial Monitoring System on Raspberry pi Platform Mehta Karankumar D Mehta Shreya B Raviya Kapil S UG Student Department of Electronics amp Communication Engineering C U Shah College of Engineering and Technology Wadhwan Gujarat India karanmehta204 gmail com UG Student Department of Electronics amp Communication Engineering C U Shah College of Engineering and Technology Wadhwan Gujarat India shreyamehta6666 gmail com Assistant Professor Department of Electronics amp Communication Engineering C U Shah College of Engineering and Technology Wadhwan Gujarat India raviyakapil gmail com Abstract An embedded system is a computer system design for specific control function within a large system often with real time computing system This research paper was developed to produce web based temperature humidity amp pressure monitoring system that allows to continue monitor these parameters This system allowed the data to be anytime amp anywhere from the internet after we login into webpage This research paper also concludes that user can set limit range of the above parameters amp if these parameters goes beyond that value it will turn off devices With Ethernet based internet enabled instrumentation
6. OFFICE SENSOR PREMISE PLANT PREMISE Fig 2 Block Diagram of Industrial Plant Monitoring System 4 REALTED WORK Automated Temperature Tracking system has been implemented in Clueless Hospital USA It operates seven Operation Theatres Intensive Critical Care Unit ICCU and Neonatal Intensive Care Unit NICU which are regularly monitored for ensuring optimum ambient temperature Maintaining them manually is labour intensive and error detection process for maintenance The project aims to automate the monitoring of temperature in critical locations throughout Clueless Hospital The data will be accessible from a central server using any web browser connected to the Local Area Network LAN The project has provided custom software to simultaneously monitor room temperature in several locations throughout the hospital using iButton temperature sensors and Tiny Internet Interface TINI networked microcontrollers Speech Synthesized Temperature Sensor is the device that informs the user via a verbal message of the current environmental temperature The project is versatility I n applications The device could be used as an extra layer of security in the car safety seat project Given a user defined temperature threshold the device will issue a warning to the driver to remove the child from the car The warning message can be programmed to execute repeatedly to really get the drivers attention Also the device could be
7. d Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 Mehta Shreya B has completed his Diploma Engineering in Electronics amp Communication from Gujarat Technology University 2012 Ahmedabad Gujarat India She is currently pursuing Bachelor of Engineering in Electronics amp communication at C U Shah college of Engineering amp Technology Wadhwan Gujarat India Her area of interest in Communication Engineering amp Electronics Technologies Raviya Kapil S has completed his bachelor and master s degree in the Electronics amp Communication Engineering from Saurashtra University and Gujarat Technological University Gujarat India and he is currently pursuing his Ph D in the same discipline from C U Shah University wadhwan Gujarat His Area of research is image processing and computer vision system He is currently working as an assistant professor in the department of Electronics amp Communication engineering at C U Shah College of engineering and technology 2014 JCSMA All Rights Reserved www ijcsma com 40
8. in Electronics and Communication Engineering Department C U Shah College of Engineering amp Technology for his guidance encouragement and valuable suggestion We express our heartfelt thanks to our family members and all our friends who helped us to complete this review paper and finally We thank the exciting super natural power the almighty for being with us all through our life REFERENCES 1 M Kasin M N Ismil amp C K H Che Ku Yahaya March 2011 Web Based Temperature Monitoring System in International journal of Multidisciplinary Sciences amp Engineering Vol No 1 No 2 2 Bhuvaneswari S Sahaya Anselin Nisha March 2014 Implemented of TCP IP On Embedded webserver using Raspberry Pi in Industrial Application in International Journal of Advanced Research in Computer amp Communication Engineering vol 3 issue3 3 S L Y Youling X Weisheng 2007 Design of Remote Real Time Temperature Monitoring System The Eighth International Conference on Electronic Measurement and Instruments ICEMI Proceeding 4 Jichang peng Zhan mei qiong 2008 International Conference on MultiMediaand Information Technology Research and Implementation of Embedded Web Server 5 Nakul Padhye Preet Jain April 2013 Implementation of Arm Embedded Web Server for DAS using Raspberry pi Vol 3 No 4 6 S Hongyao F Jianzhong C Zichen Nov 2006 Embedded system of temperature testing based on DS18B20 International Technology and Innovati
9. ion refers to Automation on Internet It uses the concept of Internet of Things for automating the home equipment This means that a user of this automation system can exclusively control the home equipment from anywhere in the world provided an internet connection 2 E Book Reader Any device that can display text on a screen may act as an e book reader but specialized e book reader designs may optimize portability readability especially in bright sun and battery life for this purpose A single e book holds the equivalent of many printed texts with no added mass or bulk 3 Internet radio Internet radios still cost a pretty penny so why not pair up the Pi with a low cost LCD screen some speakers and create your own Various Pi based internet radio projects already exist and are piecing together the components and code needed to create a Pi based internet radio and it seems only a matter of time before this becomes a reality 2 1 2 Temperature Sensor DS8B20 The DS18B20 digital thermometer provides 9 bit to 12 bit Celsius temperature measurements and has an alarm function with nonvolatile user programmable upper and lower trigger points The DS18B20 communicates over a l Wire bus that by definition requires only one data line and ground for communication with central microprocessor It is operating temperature range of 55 C to 125 C and is accurate to 0 5 Cover the range of 10 C to 85 C In addition the DS18B20
10. man expenses Web Based Temperature humidity amp pressure Monitoring is one type of recorder that monitors this parameters in a room and stores the data into a database and display the current status on the website through a web server The system will continuously monitor the temperature condition of the room and the data can be monitored at anytime and anywhere from the Internet This monitoring is widely used in various processes like in automotive industries air conditioning power plant and other industries that need the data to be saved and analysed Proposed design is to have the data acquisition system to measure and log some parameters The main purpose of this system model is to make it easy for the user to view the current temperature humidity amp pressure The paper includes complete implementation of an HTTP Web Server in Raspberry Pi This development kit which contains Ethernet interface is connected to PC using RJ45 cable Sensors are connected to raspberry pi by I2C integrated circuit ARM web server based raspberry pi has fast execution capability amp Ethernet standard can provide internet access with reasonable speed It is suitable for enhancing security in 2014 JCSMA All Rights Reserved www ijcsma com 33 62 UCSMA Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 industrial condition by remotely monitoring various ind
11. on Conference 2006 p 4 7 I2C bus specification amp user manual Rev vol 3 p 19 national semiconductor 2007 8 L Breniuc C G Haba 1 15 June 2002 Web Based Monitoring and Control of a Temperature Measurement System Proceedings of the 2nd on line Workshop on Tools for Education in Measurement Tampere Finland pp 11 15 9 C G Haba L Breniuc and V David 2008 E Learning System for Temperature and Humidity Sensors and Distributed Measurement Faculty of Electrical Engineering 10 Adajania V Agarwal M Dandekar S andKaria D C July 2011 Embedded Web Server Application Based Automation and Monitoring System International Conference on Signal Processing Communication Computing and Networking Technologies pp 634 637 URL 1 Raspberry Pi Fourm and Discussion Page http www raspberry org 2 http www sparkfun com datasheets Components General B ST BMP085 DS000 05 pdf AUTHORS Mehta Karankumar D has completed his Diploma Engineering in Electronics amp Communication from Nirma University 2012 Ahmedabad Gujarat India He is currently pursuing Bachelor of Engineering in Electronics amp communication at C U Shah college of Engineering amp Technology Wadhwan Gujarat India His area of research in Digital Electronics Embedded Systems amp Microcontrollers 2014 JCSMA All Rights Reserved www ijcsma com 39 62 UCSMA Mehta Karankumar D et al International Journal of Computer Science an
12. resolutions and older standard CRT TV resolutions Below figure shows advance specification of RASPBERRY PI SoC Broadcom BCM2835 CPU GPU DSP SDRAM and USB ports CPU 700 MHz ARM1176JZF S core ARM11 family GPU Broadcom Video Core IV OpenGL ES 2 0 MPEG 2 and VC 1 with license 1080p30 h 264 MPEG 4 AVC high profile decoder and encoder Memory SDRAM 512 MB shared with GPU USB 2 0 ports 4 via integrated USB hub Video outputs Composite RCA PAL and NTSC HDMI rev 1 3 amp 1 4 raw LCD Panels via DSI 14 HDMI resolutions from 640x350 to 1920x1200 plus various PAL and NTSC standards Audio outputs 3 5 mm jack HDMI On board storage SD MMC SDIO card slot On board network 10 100 Ethernet RJ45 via USB hub 2014 IJCSMA All Rights Reserved www ijcsma com 34 62 Mehta Karankumar D et al International Joint Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 Low level peripherals 8 x GPIO UART PC bus SPI bus with two chip selects 3 3 V 5 V ground Power ratings 700 mA 3 5 W Power source 5 volt via Micro USB or GPIO header Size 85 60 mm x 53 98 mm 3 370 in x 2 125 in Weight 45 g 1 6 oz Operating systems Debian GNU Linux Fedora Arch Linux ARM RISC OS Table 1 Features of raspberry Pi Applications of Raspberry pi 1 Cyber Based Home Automation Cyber Automat
13. used as an aid to the visually impaired The user can find out many physical aspects of their environment simply by hitting a switch Some environmental aspects may include temperature gas leaks humidity and etc The purpose of the project is it will focus on interfacing a speech synthesizer with a temperature sensor 5 CONCLUSION AND FUTURE EXPANSION Implantation of this project using Raspberry Pi for intelligent monitoring is a new method to monitor an environment of industrial plant which designed here for the real time implementation It supports online supervision and control not only within Private Network LAN but also in Public Network Internet The whole system has low cost good openness and portability and is easy to maintain and upgrade It is possible to interface different kind of Sensors with these modules and make various applications So it can monitor embedded system operation state through Internet achieving network monitoring purposes 2014 IJCSMA All Rights Reserved www ijcsma com 38 62 UCSMA Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 This work can further be extended with usage of this system along with wireless sensor networks with increase in parameters and increase in sensor nodes ACKNOWLEDGEMENT We would like to express our sincere gratitude to our mentor Mr Kapil S Raviya Assistant Professor
14. ustrial application For security purpose login are provided for employer who will monitor the plant when client type IP add on web browser amp logged in he she will get webpage that contain parameters 2 SYSTEM DESIGN The designing part includes basically two sections as follows 2 1 Hardware design 2 2 Software design 2 1 Hardware Design It includes Raspberry Pi B model Temperature sensor humidity sensor amp pressure sensor I2C Inter Integrated Circuit 2 1 1 Raspberry Pi The Raspberry Pi is a credit card sized single board computer developed in the UK by the Raspberry Pi Foundation It has a Broadcom BCM2835 system on a chip SoC which includes an ARM1176JZF S 700 MHz processor Video Core IV GPU Its GPU provides Open GL ES 2 0 hardware accelerated Open VG and 1080p30 H 264 high profile decode which is capable of 1Gpixel s 1 5Gtexel s or 24GFLOPs with texture filtering with 512 MB RAM It does not include a built in hard disk or solid state drive but uses an SD card for booting and persistent storage It has 10 100 Base T Ethernet socket The Raspberry Foundation provides Debian and Arch Linux ARM distributions for download Tools are available for Python as the main programming language with support for BBC BASIC via the RISC OS image or the Brandy Basic clone for Linux C C Java Perl and Ruby The video controller is capable of standard modern TV resolutions such as HD and Full HD and higher or lower monitor
15. y generates the clock pulses The slave has to take care that the next bit is ready when the clock pulse is given 2 2 Software Design It includes Raspbian OS and Python language 2 2 1 Raspbian OS Raspbian is an unofficial port of Debian Wheezy arm hf with compilation settings adjusted to produce code that uses hardware floating point the hard float ABI and will run on the Raspberry Pi The port is necessary because the official Debian Wheezy arm hf release is compatible only with versions of the ARM architecture later than the one used on the Raspberry Pi 2 2 2 Python Language Python is a widely used general purpose language Its design philosophy emphasizes code readability and its syntax allows programmers to express concepts in fewer lines of code than would be possible in languages such as C or Java The language provides constructs intended to enable clear programs on both a small and large scale Python supports multiple programming paradigms including object oriented imperative and functional programming and procedural styles It features a dynamic type system and automatic memory management and has large and comprehensive standard library 2014 JCSMA All Rights Reserved www ijcsma com 36 Z Mehta Karankumar D et al International Journal of Computer Science and Mobile Applications Vol 2 Issue 11 November 2014 pg 33 40 ISSN 2321 8363 a amp oo l T n50 04 ma RRA mie 9248S ah tears 286 E a
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