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1. GPS delivery control system By Ahmed Ghanem Aziz Rana Seham Taher Emad Ashour Hussein Musa Supervisor Dr. Yousif Ahmed Hamad

2. Abstract With the rapid increase in advancement in the world of technology, it has become highly important to the people to have the flexibility to monitor and control their physical property as well as personal data. Although physical transportation systems have made it easier for people to travel, it has also become a hazard in several ways. Therefore, a real-time tracking device has been designed in this project to cater to the issues of monitoring of vehicles. In this resherch , we developed a car robot using Node MCU, and Global Positioning System (GPS) to track the exact and accurate position of the vehicle at a location. Arduino IDE software is utilized to code theNode MCU and its microcontroller. Furthermore, Google Map is utilized to display the data. This map could easily be read by the user to pinpoint the exact location of the vehicle at any given time. It will be highly useful to monitor the exact locations of the delivery vehicle used by food-related businesses. Finally, by having latitude and longitude, users can successfully track their vehicle location on electronic maps using internet. Thus, the entire system has been tested thoroughly in real time and it is said to function successfully in helping to locate car robot .

3. INTRODUCTION The Global Positioning System (GPS) is a satellite based navigation system that sends data from satellites orbiting Earth to GPS receivers on the ground that can use that data to determine position and the current time anywhere on Earth. GPS module is used to determine position, time and speed. GPS satellites rotate all around the earth two times in a day. It revolves around in a very accurate course and sends out indication and the information to the earth. The receivers of GPS get all the information and apply triangulation to discover the accurate location of the user. The time difference formulates how far the receiver is away from the satellites of the GPS. It measures the exact distance with few more satellites and the receivers determine the position of the user and displays it on the map of the electronic appliance WHAT IS GPS TRACKING SYSTEM? A GPS tracking unit is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. The recorded location data can be stored within the tracking unit, or it may be transmitted to a central location data base, or internet-connected computer, using a cellular (GPRS), radio, or satellite modem embedded in the unit. This allows the asset's location to be displayed against a map backdrop either in real-time or when analysing the track later, using customized software.

4. Problem Statement The crime involving vehicle theft has been increasing in the past few years and the numbers keep increasing until today. Any type of vehicle can be targeted by the thief and stolen vehicles are generally sold or in worst case scenario, some parts of vehicle might be separated and detached to be sold to different people, hence making it more difficult to find the vehicle. Before the vehicle tracking system was introduced, the users have to report to the police manually. The police have to initially investigate and then start to search for the car, while at the same time, the car might have already been moved far away from its original location. This problem, generally, is wasting time and is causing trouble to not only the user, but the police to find the car. Thus, knowing how important and crucial the vehicle tracking system for the safety purposes is, we are proposing this project. In this project the design and implementation of the vehicle tracking anti-theft system is proposed. This system not only secures and protects the moving vehicles, but also uses real time GPS system which will help the user in determining the precise location of the vehicle. This system will update the user for every instant of the moving vehicle through their GPS receiver.

5. Objectives of the study 1-Designing a GPS system to monitor the movement of cars in real time, whereby this system can follow the movement of the car using Google maps and based on GPS and IOT technology. 2-Benefiting from this project in the safety of cars from theft, as theft incidents can be reduced. 3-Such a project can be used in delivery companies where the movement of delivery orders can be monitored. Scope This project is focusing on the study and design of the GPS delivery system that can give an output of the information of the position of a vehicle from the GPS receiver. In thisproject , a Microcontroller Node MCU, a GPS modem will be used.

6. WHAT IS GPS? The Global Positioning System (GPS) is actually a constellation of 27 Earth-orbiting satellites (24 in operation and three extras in case one fails). The U.S. military developed and implemented this satellite network as a military navigation system, but soon opened it up to everybody else. Each of these 3,000- to 4,000-pound solar-powered satellites circles the globe at about 12,000 miles (19,300 km), making two complete rotations every day. The orbits are arranged so that at any time, anywhere on Earth, there are at least four satellites "visible" in the sky. GPS delivery System First implemented for the shipping industry because people wanted to know where each vehicle was at any given time. But in these days, however, with technology growing at a fast pace, automated vehicle tracking system is being used in a variety of ways to track and display vehicle locations in real-time. Vehicle tracking systems use a combination of technologies to keep real-time tabs on the position of a vehicle or to construct a history of where a vehicle has been. These systems are used in a many industries, and they are also a key part of most stolen vehicle recovery strategies. Most vehicles tracking systems use GPS technology, and some also make use of cellular or radio transmitters

7. Figure 1 : the GPS satellite constellation A GPS receiver's job is to locate four or more of these satellites, figure out the distance to each, and use this information to deduce its own location. This operation is based on a simple mathematical principle called trilateration. Types of Vehicle Tracking 1- Passive 2- Active

8. GPS Position Location Principle The Global Positioning System is comprised of three segments: Satellite constellation ground control/ monitoring network and user receiving equipment. Formal GPS joint program office (JPO) programmatic terms for these components are space, operational control and user equipment segments, respectively. -The satellite constellation contains the satellites in orbit that provide the ranging signals and data messages to the user equipment. -The operational control segment (OCS) tracks and maintains the satellites in space. The OCS monitors satellite health and signal integrity and maintains the orbital configuration of the satellite. Furthermore, the OCS updates the satellite clock corrections and ephemerides as well as numerous other parameters essential to determining user position, velocity and time (PVT). -The user receiver equipment performs the navigation, timing or other related notation.

9. FEATURES OF THE GPS TRACKING SYSTEM Generally all of the GPS Tracking System has some of the common features that are listed below:- 1-GSM/ Gprs Module - It is used to send the location to the user online. 2-Track Playback - Animates your driver's daily driven route so that you can follow every move. 3-Idle Time Report - Gives you an accurate report detailing when your driver was stopped and has left the engine running on the vehicle. 4-Track Detail - Provides you with a split screen view when reviewing your driver's route.

10. Components of the GPS System There are 3 main components to the GPS system. These components are known as Segments, as follows: - Space Segment - the satellites, also known as space vehicles or SVs. - Control Segment - ground stations run by the DOD. - User Segment - all users and their GPS receivers. Components of the GPS System

11. Hardware 1- NodeMCU The Node MCU (Node Micro Controller Unit) is an open-source software and hardware development environment built around an inexpensive System-on-a-Chip ( SoC ) called the ESP8266. The ESP8266, designed and manufactured by Espresso Systems, contains the crucial elements of a computer: CPU, RAM, networking (Wi-Fi), and even a modern operating system and SDK. That makes it an excellent choice for the Internet of Things ( IoT ) projects of all kinds.

12. Hardware 2- Robot Chassis 2WD Plastic 2WD Smart Car Robot Chassis for Arduinos with Motor Speed Encoder Battery Holder This kit included acrylic parts ,support wheel, DC gear motor ,speed encoder ,Universal wheel,4-cell battery holder ,switch ,screw and nuts 3- Bluetooth HC-05 Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Its communication is via serial communication which makes an easy way to interface with controller or PC. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data

13. Hardware 4- PCB 2sided Prototype veroBoard Universal prototype PCB circuit board, 2.54mm hole pitch, double sided, tin plated, used for point to point soldering 5- IC 7805 7805 is a three terminal linear voltage regulator IC with a fixed output voltage of 5V which is useful in a wide range of applications.

14. Hardware 6- Lithium battery Lithium batteries stand apart from other battery chemistries due to their high energy density and low cost per cycle. However, "lithium battery" is an ambiguous term. There are about six common chemistries of lithium batteries, all with their own unique advantages and disadvantages. For renewable energy applications, the predominant chemistry is Lithium Iron Phosphate (LiFePO4). This chemistry has excellent safety, with great thermal stability, high current ratings, long cycle life, and tolerance to abuse

15. Hardware 7- GPS NEO-06 Module At the heart of the module is a NEO-6M GPS chip from u- blox . The chip measures less than the size of a postage stamp but packs a surprising amount of features into its little frame . It can track up to 22 satellites on 50 channels and achieves the industry’s highest level of sensitivity i.e. -161 dB tracking, while consuming only 45mA supply current. Unlike other GPS modules, it can do up to 5 location updates a second with 2.5m Horizontal position accuracy. The u- blox 6 positioning engine also boasts a Time-To-First-Fix (TTFF) of under 1 second. One of the best features the chip provides is Power Save Mode(PSM). It allows a reduction in system power consumption by selectively switching parts of the receiver ON and OFF. This dramatically reduces power consumption of the module to just 11mA making it suitable for power sensitive applications like GPS wristwatch. An antenna is required to use the module for any kind of communication. So, the module comes with a patch antenna having -161 dBm sensitivity.

16. Software ( Arduino IDE) IDE stands for “Integrated Development Environment” :it is an official software introduced by Arduino.cc, that is mainly used for editing, compiling and uploading the code in the Arduino Device. Almost all Arduino modules are compatible with this software that is an open source and is readily available to install and start compiling the code on the go. In this article, we will introduce the Software, how we can install it, and make it ready for developing applications using Arduino modules

17. EXPERIMENTS AND RESULTS All parts of the project are connected with the Node Mcu through the pcb board by welding, where the robot parts (L298N Motor Driver - DC - led - buzzer) are connected.

18. After connecting the parts, we install the robot parts and connect them together, where the mechanical parts of the robot are connected and the electronic parts that were welded on the PCB board are attached to the robot chassis

19. After installing all the parts, we upload the code to the Node MCU using the arduino ide program, and we download the program to control the robot and install it on the mobile phone . We open the GPS cloud through the IP of the Node MCU 192.168.252.112 . The map page appears in the browser

20. The robot must move a distance of at least 30 meters until the current location of the robot changes, because when used for free, Google map services give some features and powers and to enjoy all the featuresAnd the powers to be subscribed to, which are difficult to subscribe to, for security reasons.

21. CONCLUSION AND FUTURE WORK - CONCLUSION The main objective of this project work, which is design and construction GPS based advanced vehicle tracking system was achieved. From the results obtained, the system can be seen to effectively track vehicle location. In order to avoid theft, the system will provide the location coordinates of the vehicle. This system is becoming increasingly important in large cities and it is more secured than other systems. Nowadays vehicle theft is rapidly increasing and with this device we can have a good control in it. In this work, the smart vehicle tracking system which is controlled by Node MCU has been designed and tested successfully. In order to provide an efficient tracking system, the information provided need to be in real-time. It has been developed by integrating features of all the hardware components used. The Node MCU is interfaced to GPS and GSM module. The GPS and Laptop or Phon used to coordinate geographical location of therobot . display the data in Google maps. User can see the movement of the robot in the google map . By having latitude and longitude . FUTURE WORK System can get vehicle speed from some sensor installed in the vehicle, then posts remaining time for the next stop in social network. That would be a good value added for public/private transportation services. System can also analyze the time between stops, then report the traffic flow status on social network. Use of video camera to this system would take this system to the next level in the field of security. It will help to monitor the crimes that happen now days which is witnessed by common people every day. This would prove a major breakthrough in reducing the crime rates; with use of motion sensors the speed of the robot can be calculated.

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