Quad copter Control Using Android Smartphone

Transcription

1 International Journal of Researh (IJR) e-issn: , p- ISSN: X Volume 3, Issue 05, Marh 2016 Available at Quad opter Control Using Android Smartphone 1 Nisar Shah; 2 Prannoti Urkunde & 3 Prof. Abhishek Kumar 1 Student, E&C, Agnihotri COE, Maharashtra, India, nisar_ahmed1429@redffmail.om 2 Student, E&C, Agnihotri COE, Maharashtra, India, prannotiurkunde1993@gmail.om 3 Professor, E&C, Agnihotri COE, Maharashtra, India, abhi111333@gmail.om ABSTRACT This researh paper is based on develops a wireless quadopter projet operated by android system. We operate quadopter using Graphial User Interfae and ommands given by user via wireless ommuniation system. Quadopter is a small aerial vehile that is lifted and propelled by four rotors whih is operated by user from the base station through wireless ommuniation. We found that quadopter an serve more tatial operations like finding a village, searhing an enemy loation et. It is speially used in military appliations suh as for surveillane and gathering information. We mounted an android smartphone on quadopter whih will ontain inbuilt appliation suh as amera & GPS. The CAMERA and GPS is used with speially designed software. And output of CAMERA and GPS is to be visualized on desktop or laptop sreen. Keywords Quadopter; Components; Android Controlling system. 1. INTRODUCTION Quadopter or quad rotor airraft is one of the major fouses of ative researhes in reent years. Quadopter is also alled as unmanned aerial vehile (UAV).The military use of unmanned aerial vehiles (UAVs) has grown beause of their ability to operate in dangerous loations while keeping their human operators at a safe distane. The larger UAVs an provide a reliable long/duration, ost effetive, platform for reonnaissane and surveillane as well as weapons. Now a day s eletroni devies suh as Laptop, Computer, Mobile Phones and Tablets are being a part of human life. So, in addition to this we are trying to onnet the digital world with the physial world. In this paper we are trying to implement a new onept in whih quadopter an be ontrolled by the android smartphone appliation from anywhere through the internet or Wi-Fi, for ontrolling and ommuniating we provide Wi-Fi onnetivity and GPRS. Fig.1 Android Smartphone Mounted On Quadopter. Fig.2 System Arhiteture Available online: P a g e 133

2 International Journal of Researh (IJR) e-issn: , p- ISSN: X Volume 3, Issue 05, Marh 2016 Available at 2. SYSTEM ARCHITECTURE 2.1 COMPONENT QUADCOPTER A quadopter is also alled as quadrotor heliopter, is a multirotor heliopter that is lifted and propelled by four rotors. Quadrotor is a VTOL (vertial take-off and landing) rotary UAV. The first term Quadopter is used by the Frenh engineer Étienne Oehmihen in Today quadopters are small in size, eletrial and used in many appliations suh as in mining detetion, aerial photography, for military reonnaissane and surveillane. Quadopters are lassified as rotorraft, as opposed to fixed-wing airraft, due to its lift is produed by a set of revolving narrow-hord aerofoils. Unlike most heliopters, generally quad opters also use symmetrially pithed blades; these an be adjusted as a group, a property known as 'olletive', but not individually based upon the blade's position in the rotor dis, whih is alled 'yli'. Control of vehile motion is ahieved by modifying the pith and/or rotation rate of one or more rotor diss, thereby hanging its torque load and thrust/lift harateristis. We mounted an android smartphone on quadopter whih will ontain inbuilt appliation suh as amera & GPS. The amera and GPS is used with speially designed software. And output of amera and GPS is to be visualized on desktop or laptop sreen ANDROID SMARTPHONE Android Smartphone is mounted on quadopter whose amera will apture the photograph and live streaming used to transmit the signals for operating the quadopter. Signals are used to provide the veloity to quadopter, angle by whih it is flying suessfully and height of quadopter from ground level. CPU & GPU Sensors Memory Network Battery WLAN Connetivity Android Smartphone Charateristi Quadore1.5GhzKrait, Ardeno320 Aelerometer, Gyro, Proximity, Compass & Barometer 16GB(ROM), 02GB(RAM) GSM/HSPA/LTE Non-Removable Li-po 2100mAh Wi-Fi a/b/g/n dual band, hotspot DLNA Bluetooth v4.0, A2DP USB-miro USB, v2.0(slim port) We use laptop with as a database for storing the photographs taken by the quadopter and also used for live Streaming done by the amera mounted on system. Also Global Positioning System (GPS) from smartphone whih satellites orbiting the planet send out signals whih are piked up by the GPS window software that is install in laptop proessed by the GPS reeiver to provide geographi oordinates. In general while take-off & landing of quadopter, its live video streaming and atual position/venue an be visualized in two different windows of laptop. In one window the output of amera (live video streaming) and in another window the output of GPS (atual venue) an be visualized. Proessor RAM ROM Operating System Laptop Charateristis : Intel(R) orei3(tm) 4005U : 4GB : 1TB : 64-bit Windows7 Ultimate QUADCOPTER CONTROLLER The heart of the quadopter is miroontroller. Here we are using 8-bit AVR ATmega328 miroontroller. The AVR ATmega 328 is an 8-bit RISC-based high performane miroontroller. At reeiver the ATmega328 miroontroller is onneted. The reeiver is then onneted to display. The ATmega328 ahieves throughputs approahing 1 MIPS (million instrutions per seond) per MHz allowing the system designed to optimize power onsumption versus proessing speed. Also the ATmega328 is a low-power CMOS 8-bit miroontroller based on the AVR enhaned RISC Arhiteture. By exeuting powerful instrutions in a single lok yle, The AVR ore ombines a rih instrution set with 32 general purpose working registers. All the32 registers are diretly onneted to the Arithmeti Logi Unit (ALU), allowing two independent registers to be aessed in one single instrution exeuted in one lok yle. The ATmega328P AVR is supported with a full suite of program and system development tools inluding: C Compilers, Maro Assemblers, and Program Debugger/Simulators, In-Ciruit emulators and evaluation kits LAPTOP Available online: P a g e 134

3 International Journal of Researh (IJR) e-issn: , p- ISSN: X Volume 3, Issue 05, Marh 2016 Available at Features of AVR ATmega Advaned RISC Arhiteture 131 Powerful Instrutions Most Single-lok Cyle Exeution 32 x 8 General Purpose Working Registers Fully Stati Operation Up to 16 MIPS Throughput at 16 MHz On-hip 2-yle Multiplier 2. Non-volatile Program and Data Memories 32K Bytes of In-System Self-Programmable Flash Endurane: 10,000 Write/Erase Cyles Optional Boot Code Setion with Independent Lok Bits In-System Programming by On-hip Boot Program True Read-While-Write Operation 1024 Bytes EEPROM Endurane: 100,000 Write/Erase Cyles 2K Byte Internal SRAM Programming Lok for Software Seurity 3. Peripheral Feature Real Time Counter with Separate Osillator 8-hannel, 10-bit ADC Byte-oriented Two-wire Serial Interfae Programmable Serial USART Master/Slave SPI Serial Interfae On-hip Analog Comparator 4. Operating Voltages V for ATmega32L V for ATmega32 5. Speed Grades 0-8 MHz for ATmega32L 0-16 MHz for ATmega32 6. Power Consumption at 1 MHz, 3V, 25 C for ATmega32L Ative: 1.1 ma Idle Mode: 0.35 ma Power-down Mode: < 1 µa TEMPERATURE SENSOR The DS1820 temperature sensor is the digital thermometer whih measure temperature from -55 C to +125 C.It has an alarm funtion with non-volatile user programmable upper and lower trigger points. The sensor an be work on parasite power mode. Thus the power mode requires only two pins for operation (DQ and GND).The DS1820 an derive power diretly from data line whih eliminates the need for an external power supply RF TRANSMITTER The Temperature sensor will be on the quadopter whih will be very far from the Reeiver.RF transmitter is used for ommuniation between transmitter and reeiver setion.st-tx01-ask transmitter module is used for the transmission purpose. The ST-TX01-ASK is an ASK Hybrid transmitter module. The transmitter module is onneted to the miroontroller unit. Data pin is onneted to miroontroller unit. While the power is given through the external battery. The transmitted signal is then reeived by the base station. Charateristis of ST-TX01-ASK Transmitter Frequeny Range: 315 / MHZ. Supply Voltage : 3~12V. Output Power : 4~16dBm Ciruit Shape : Saw Fig.3 ST-TX01-ASK Transmitter is onneted to the miroontroller unit RF RECEIVER The ST-RX02-ASK is a reeiver module used as a RF reeiver for reeiving the signal from transmitter. The ST- RX02-ASK is an ASK Hybrid reeiver module. It is an effetive low ost solution for using at 315/ MHZ and also it is a Low power onsumption devie. Reeiver is onneted to the miroontroller. Miroontroller an proess the reeived signal and pass it to the display ATmega328 onneted with RF reeiver and LCD. Charateristis of ST-RX02-ASK Operation temperature range: - 20 ~+70 Operation voltage : 5 Volts. Available online: P a g e 135

4 International Journal of Researh (IJR) e-issn: , p- ISSN: X Volume 3, Issue 05, Marh 2016 Available at Available frequeny at Typial sensitivity Supply Current IF Frequeny : 315/ MHz : -105dBm : 3.5mA : 1MHz Global Positioning System (GPS) of smartphone whih satellites orbiting the planet send out signals whih are piked up by the GPS window software that is install in laptop. In laptop while take-off & landing of quadopter, its live video streaming and atual position/venue an be visualized in two different windows of laptop. In one window the output of amera (live video streaming) and in another window the output of GPS (atual venue) an be visualized. 5. CONCLUSION Fig. 4Arran Fig.4 Arrangement of ST-RX02-ASK reeiver, ATmega 328 miroontroller & ST-TX01- ASK Transmitter. 3. APPLICATIONS 1. Quadopter an be used in military appliations suh as for surveillane and reonnaissane. 2. At border quadopter an be used to detet intruders, land mines, enemy troops et. keeping our soldier at safe distane. 3. Quadopter an also be used for video shooting of movies or olleting evidenes for reporters keeping them at safe distane 4. It serves more tatial operations like finding a village, searhing an enemy loation et. 5. It an be also useful for disaster management at the time of flood, land slide, earthquakes, for finding the persons were people annot reah. 6. It is a useful tool for university researhers to test and evaluate new ideas in a number of different fields, inluding flight ontrol theory, navigation, real time systems, and robotis. 4. THEORY OF WORK The quadopter an be ontrolled from base station through wireless ommuniation due to android smartphone is mounted on quadopter whose amera will apture the photograph and live streaming is done. Also From this researh we will reommend the solution to our system that quadopter an be ontrolled from base station through wireless ommuniation. The live video streaming where quadopter is landing an be visualized in one window of laptop whereas the atual position/venue an be visualized in another windows of laptop. Thus quadopter we will be able to monitor the border with a distane & guide our soldier with safety & provide seurity to seleted area. Quadopter an also be used for disaster management at the time of floods, earthquakes, landslide, in laboratories where it is diffiult for person to reah. This quad-opter will also be able to video shooting of movies or olleting evidenes for reporters keeping them at safe distane.quadopter will be apable of surveillane by live reording the video and geographial studies and limate hange. 5. REFERENCES [1] Automated Quadopter Using Android Controlling System. International Journal of Engineering Sienes& Management (IJESM), Vol. 5, Issue 4: Otober- Deember: [2] Quad Copter Controlling Using Android Mobile Devies. International Journal of Innovative Researh in Computer and Communiation Engineering. Vol. 3, Issue 6, June 2015 [3] Autonomous Navigation for Flying Robots. International Journal of Advaned Researh in Computer Siene and Software Engineering. Volume 5, Issue 4, 2015 [4] Quadopter (Uavs) For Border Seurity with GUI System. IJRET: International Journal of Researh in Engineering and Tehnology. Volume: 02 Issue: 12 De-2013 [5] Autonomous Quadopter Using Smartphone. IJSRD - International Journal for Sientifi Researh & Development Vol. 3, Issue 01, 2015 Available online: P a g e 136

5 International Journal of Researh (IJR) e-issn: , p- ISSN: X Volume 3, Issue 05, Marh 2016 Available at [6] Design, Control and Appliation of Quadopter. International Journal of Industrial Engineering and Management (IJIEM), Vol. 6 No 1, 2015, pp [7] Quadopter Video Surveillane And Control using Computer. International Journal of Eletrial and Eletronis Engineers. IJEEE, Volume 07, Issue 01, Jan- June [8] Development of ISR for Quadopter, -Prabhjot Singh Sandhu Ijret: International Journal of Researh in Engineering and Tehnology (April 2014) [9] Wireless Control Quadopter with Stereo Camera And Self-Balaning System Mongkhun Qetkeawa/L Vehian (July 2012) [10] J.J. Corona-S nhez. H. Rodr guez-cort s. Experimental real-time validation of an attitude nonlinear ontroller for the quadrotor vehile. IEEE International Conferene on Unmanned Airraft Systems (ICUAS), pages , [11] Ponds.P and R. Mahony, Design Priniples of Large Quadrotors for Pratial Appliations, pp , Kobe, Proeedings of IEEE International Conferene on Robotis and Automation, May Available online: P a g e 137