INTERNATIONAL JOURNAL OF COMPUTATIONAL MATHEMATICAL IDEAS (IJCMI) The Application of ZigBee Technology to the Intelligent Bus Query System

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1 The Application of ZigBee Technology to the Intelligent Bus Query System Perli Satheesh 1, Saisandeep Sanagavarapu 2 1 M.Tech student, Department of ECE, St' Anns College Of Engineering & Technology,chirala, A.P, India. 2 AssistantProfessor, Department of ECE,St' Anns College Of Engineering & Technology, A.P.India. sateeshperli1@gmail.com Published in Volume 14, Issue 1 Jan - Feb: 2017, Page No:25240 to ABSTRACT In this modern generation, number of vehicle has been increased vigorously; this has become the main issue for traffic congestion and pollution in cities, mainly during the peak hours. Most of the people choose bus transportation for their safe journey. It is becoming difficult for the passengers to choose the right bus route at right time. The proposed system describes the implementation of real time and intelligent bus query system for the public transport using ZigBee as a communication medium. It gives the data such as bus locations, bus number, and number of persons in the bus. This system is more flexible and efficient when compared to the conventional methods. With this system we can easily choose the travel path and save our time. We discuss about the usage of wireless technologies in the real time bus query system and how it is more efficient than the conventional methods. INTRODUCTION The paper proposes a system which is showing interest on enhancing the usability and productivity of existing bus transportation system in Indian cities. The technology used has a role to play for completion of the goal by means of providing an effective solution by establishing a wireless communication network in the city. This paper introduces acomplete framework as an improvement to the existing city bus public transport system in India. Arrival Time Prediction of bus in real time and approximate Seat Availabilityin the bus. Zigbee and GPRS Technologies can be utilized to establish a wireless network among Buses, Bus Stops and Central Bus Stand in order to create the interconnection. The paper also suggests modifications in the design of currently used Digital Ticketing Machine to implement the feature of conveying the seat availability. Zigbee modules are used for short-range communication. The improvements that are performed in the system are expected to encourage more and more people to use public transport in order to overcome the problem of traffic and excessive fuel consumption. LITERATURE SURVEY Road traffic is a major problem worldwide. In India, a fast growing economy, the problem is acutely felt in almost all urban areas. This is happening because infrastructure growth is slow compared to 25240

2 growth in number of vehicles, due to space and cost constraints. Secondly, Indian traffic is being a non-lane based and completely different from the western traffic. The difference can be understood only through experience, but some examples can be seen. Thus, smart Transport Systems, used for efficient traffic management in developed countries, cannot be used as it is in India. ITS techniques have to undergo adaptation and innovation to suit the contrasting traffic characteristics of Indian roads. In this position paper, we present a comprehensive study of all available ITS systems, including both research prototypes and deployed systems. Finally, we list a set of public and private organizations, that play a role in Indian traffic management and research, as meaningful collaboration between field practitioners and researchers is needed for efficient transfer of relevant technology. zigbee is connected to controller. Through controller fetches location values such as latitude, longitude, speed, and time. The information collected by the is collected by using zigbee communication. This zigbee wireless transmission network puts the data to the server data base, so that users can easily access the data base and query the position of the vehicle through their android phones. SYSTEM ARCHITECTURE MOBILE PHONE SERVER CO ORDINATOR EXISTING SYSTEM In existing systems there is no facility like location of bus.only ticket collection automation is available. But in proposed system we got all these features with single solution. BUS 1 BUS 2 : ROUTING NODE ROUTING NODE PROPOSED SYSTEM In proposed system each bus having ZigBee connectivity. Using this communication user can know bus position through technology and in each station through zigbee communication user can know bus position. In this project LPC2148 is a microcontroller and it belongs to ARM architecture. is connected to controller through serial communication. Also the BUS n : ROUTING NODE 25241

3 BLOCK DIAGRAM BASE STATION 1 POWER SUPPLY MAX 232 LPC2148 LCD MAX 232 ZIGBEE simple but provides powerful instructions, these are executed within a single cycle along with high clock speed. This ARM processor provides flexibility for both hardware and software. More flexibility is provided for software rather than hardware. RISC architecture consists of instructions, pipelines, registers, load store architecture. But the ARM design includes extend battery operation, high code density, price sensitivity, high volume applications with low cost memory devices.the programme is written in keil c and this program is dumped in to the ARM flash magic software. processor using BASE STATION 2 MOBILE PHONE HARDWARE DESCRIPTION ARM PROCESSOR LPC2148 ARM processor is called as RISC Machine. Many projects in embedded systems are designed by using ARM processor as the main component. ARM processor has many applications in our day to day portable consumer devices. ARM 1 is the first prototype that is developed in the year 1985; at which one billion and above ARM processors are launched in worldwide by the end of 2001.later APRM 7 was developed with high code efficiency and low power consumption. The processor used in ARM was developed with RISC architecture. RISC architecture is LCD LCD stands for liquid crystal display.lcd is finding wide uses by replacing the seven segment LEDS.LCD is a flat panel display or electronic visual display or video display that uses light modulating properties of liquid crystal. Main reason for using LCD is due to its declining prices and efficient display. Liquid crystal does not emit light directly. They display alpha numeric digits, characters. POWER SUPPLY Power supply is the source of electricity. This power supply unit provides power to the systems in the required amounts to the required stages. This section is required to convert the AC signals to DC signals. It also reduces the amplitude of the signals. It converts the 230V AC signals to DC voltage with different amplitudes of +5V to +12V for different applications. This power supply section consists of step down transformer, 25242

4 bridge rectifier, capacitors, voltage regulator. A receiver is used to calculate its position by timings of the signals sent by satellites high above the Earth. The receiver uses the messages it receives to determine the transit time of each message and computes the distance to each satellite. These distances along with the satellites' locations are used with the possible aid of tri-lateration principle depending on which algorithm is used, to compute the position of the receiver. This position is then displayed, perhaps with a moving map display or latitude and longitude; elevation information may be included. Many units show derived information such as direction and speed, calculated from position changes. The navigational signals transmitted by satellites encode a variety of information including satellite positions, the state of the internal clocks, and the health of the network. These signals are transmitted on two separate carrier frequencies that are common to all satellites in the network. Two different encodings are used: a public encoding that enables lower resolution navigation, and an encrypted encoding used by the U.S. military. that can be used for industrial control, embedded sensing, medical data collection, smoke and intruder warning, building automation, home automation, etc. The resulting network will use very small amounts of power. This system uses CC2530 zigbee module to make the complete network. It consists of collecting node, routing node and coordinate node. We place a collecting node in the buses, routing nodes in the station and coordinator node is in the regional center. Mesh networks by using coordinate nodes, routing nodes and collecting nodes to send and receive the data within the networks. PROPOSED SYSTEM Algorithm for the proposed system is divided in two parts as 1. Initialize SPI (Serial Peripheral Interface). 2. Initialize LCD. 3. Initialize. 4. Initialize zigbee module. 5. Display status of the vehicle that is in terms of time of arrival, distance from the bus to the station, and location of the bus. ZIGBEE COMMUNICATION ZigBee protocols are intended for use in embedded applications requiring low data rates and low power consumption. ZigBee current focus is to define a general-purpose, inexpensive, self-organizing mesh network 6. Then this message is tracked by the users using zigbee technology

5 E INTERNATIONAL JOURNAL OF COMPUTATIONAL RESULTS SCHEMATIC DIAGRAM CTS CTS particular bus position with respective to coordinates. REFERENCES C3 U1(VBAT) C4 X1 CRYSTAL U XTAL1 P0.0/TxD0/PWM XTAL2 P0.1/RxD0/PWM3/EINT0 22 P0.2/SCL0/CAP RTXC1 P0.3/SDA0/MAT0..0/EINT RTXC2 P0.4/SCK0/CAP0.1/AD P0.5/MISO0/MAT0.1/AD RST P0.6/MOSI0/CAP0.2/AD P0.7/SSEL0/PWM2/EINT2 33 P0.8/TxD1/PWM4/AD P0.9/RxD1/PWM6/EINT3 35 P0.10/RTS1/CAP1.0/AD P0.11/CTS1/CAP1.1/SCL1 38 P0.12/DSR1/MAT1.0/AD P0.13/DTR1/MAT1.1/AD P0.14/DCD1/EINT1/SDA1 45 P0.15/RI1/EINT2/AD P0.16/EINT0/MAT0.2/CAP P0.17/CAP1.2/SCK1/MAT P0.18/CAP1.3/MISO1/MAT P0.19/MAT1.2/MOSI1/CAP P0.20/MAT1.3/SSEL1/EINT3 1 P0.21/PWM5/AD1.6/CAP1.3 2 P0.22/AD1.7/CAP0.0/MAT P P0.25/AD0.4/AOUT 10 P0.26/AD P0.27/AD0.0/CAP0.1/MAT P0.28/AD0.1/CAP0.2/MAT P0.29/AD0.2/CAP0.3/MAT P0.30/AD0.3/EINT3/CAP P P1.16/TRACEPKT0 12 P1.17/TRACEPKT VBAT P1.18/TRACEPKT2 4 P1.19/TRACEPKT VREF P1.20/TRACESYNC 7 44 V3A P1.21/PIPESTAT V3 P1.22/PIPESTAT V3 P1.23/PIPESTAT V3 P1.24/TRACECLK 28 P1.25/EXTIN A P1.26/RTCK P1.27/TDO P1.28/TDI P1.29/TCK P1.30/TMS 6 20 P1.31/TRST LPC2138 LCD1(VDD) RTS TXD C1 RXD 1 3 U2 C1+ C T1IN T1OUT R1OUT R1IN 10 7 T2IN T2OUT 9 8 R2OUT R2IN 2 VS+ 6 VS- C2+ C2-4 C2 5 MAX232 LCD1 LM016L VDD VEE RS RW D0 D1 D2 10 D3 11 D4 12 D5 13 D6 14 D7 RTS TXD RXD [1].JoaqunGutirrez, Juan Francisco Villa- Medina, AlejandraNieto- Garibay, And Miguel ngelporta-gndara, AutomatedIrrigation System Using A Wireless Sensor Network And Gprs Module,Ieee Transactions On Instrumentation And Measurement, Vol. 63, No.1, January2014. HARDWARE KIT CONCLUSION In this Project LPC2148 connected to Zigbee/CC2500 and module through two serial ports. This three combination act as a transmitter which is fixed in bus/vehicle. Microcontroller always getting latitude and longitude coordinates from and send these coordinates to receiver when every it send query.other end microcontroller connected to Zigbee/CC2500 and some request switches. If any switch gets triggered it sends query to transmitter and it sends corresponding coordinated to receiver and it displays on LCD. Using this system we can see [2].Vimal.P, Priyanka.V, Rajyasree.M,SanthiyaDevi.P.T, Jagadeeshraja.M, SuthanthiraVanitha.N, A Novel Approachfor Automatic Irrigation and Fertigation Using EmbeddedSystem, International Journal of VLSI and Embedded Systems-IjvesVol05, Article 03257; March2014. [3].Sathiyabama P, Lakshmi Priya C, Ramesh Sm, PreethiB, Mohanaarasi M, Embedded System Design For IrrigatingField With Different Crops Using Soil Moisture Sensor, International Journal Of Innovative Research In Computer AndCommunication Engineering Vol. 2, Issue 8, August2014. [4].LiaiGao, Meng Zhang, GengChen, An Intelligent IrrigationSystem Based On Wireless Sensor Network and Fuzzy Control, Journalof Networks, Vol. 8, No. 5, May2013. [5].K.Prathyusha,M.ChaitanyaSuman, Desi gn of EmbeddedSystems fortheautomationofdripirrigation, Internati 25244

6 onaljournalof Application or Innovation in EngineeringManagement (Ijaiem) Volume 1, Issue 2, October2012. [6].Orazio Mirabella, Senior Member, IEEE, and Michele Brischetto, A Hybrid Wired/Wireless Networking Infrastructure For Greenhouse Management, IEEE Transactions on InstrumentationandMeasurement,Vol.60,No. 2,February2011. [7].B.Sivakumar, P.Gunasekaran, T.Selvaprabhu,P.Kumaran, D.Anandan, The Application of Wireless Sensor Networkin the Irrigation Area Automatic System, IjctaJan-Feb2012. [8].S.MuhammadUmair,R. Usman, Automation Of IrrigationSystem Using Ann Based Controller, International Journal OfElectrical Computer Sciences Ijecs-Ijens Vol: 10No: 02.May2010. Web sites [1]. [2]. [3]. [4].M. A. Mazidi, J. C. Mazidi, R. D. Mckinaly, The 8051 Microcontroller and Embedded Systems, Pearson Education, [5]. pdf [6]. anual/um10139.pdf Author s Profile: Perli Satheesh Received the B.Tech in Electronics & Communication Engineering from GVR&S College of engineering technology from ANU,Guntur 2012.Pursuing M. Techin St Ann s College ofengineering & Technology, CHIRALA, Andhra Pradesh. Saisandeep Sanagavarapu received M. Tech in VLSIfrom the Vathsalya Institute of Science &technology,hyd. Presently he is working as a Assistant Professorin the Department of Electronics and Communication Engineering, St' Anns College Of Engineering & Technology,CHIRALA, Andhra Pradesh.