send ppt presentatrion of google self driving car technology

Abstract
There are many paradigm shifts that take place due to the explosion of information and the concept of autonomous vehicle is a change. The car, which is embedded, can simulate the human driver completely and drive the vehicle on the road. Autonomous vehicle is the drastic change in technical brilliance and developments in different fields with EMBEDDED SYSTEM as a pioneer.
The art of automation
A fully computerized car capable of doing almost everything an automobile lover would want. Almost all cars will interact with the computer in dashboards. From ordering pizza to booking tickets to the nearest theater, things would be as easy as giving orders to your servant. In fact, vehicles around the world are now equipped with intelligent devices that make vehicles to respond to various factors such as climate control, sudden accelerations or braking or even self-repairing modules.

Digital printing technologies have been introduced to get in and start up your car with the touch of a finger. The fingerprint, which is acting as a key, would trigger a check of mirrors, steering wheel, radio and temperature to ensure that they are the way you like them. The convenience of fingerprint recognition technology comes with greater security. Unlike personal identification numbers, passwords and passwords, each person's unique fingerprints can not be duplicated, lost, or forgotten

GPS models also include auxiliary sensors, eg. Calculation of dead, radar and camera. It simply requires a computer to feed the destination to a desktop computer. The highly sensitive actuators simulate a human driver completely and drive the vehicle on the road. The vehicle transmitter transmits its position and speed to other immediate participants to avoid collision and lane change maneuvers. Forward and backward movements and U-turns are precisely achieved according to the route guidance requirements. In addition, precise steering control is obtained using the pulse code modulation technique and the acceleration / braking control is successfully implemented using the adaptive learning system
The reliability, efficiency and cost-effectiveness of a stand-alone vehicle depend mainly on the way in which its navigation sensors, perception unit and computer control are incorporated.

The activity of the driver is influenced by several factors that depend on the driver itself and is the environment, such as traffic density, traffic conditions, travel time and weather. Therefore, the driving activity refers to a combined vehicle-driver environment system

The vehicle is required to combine its environmental awareness capabilities with its intelligent controls in order to affect optimum trajectory planning strategies that not only avoid obstacles but also minimize criteria such as travel time, fuel consumption, Exposure to Pollution / Basic driving functions include lane maintenance, safe distance maintenance, timely lane change and overtaking. The key to all these driving tasks is collision avoidance.

Heterogeneous computing applications LabVIEW applications on two dual quad-core HP servers performed sensor and image processing data and executed decision-making and planning modules. CompactRIO handled the lowest-level vehicle interface. An on-board NI touch panel helped to switch between stand-alone and manual operation modes. Heterogeneous computing systems refer to electronic systems that use a variety of different types of computational units.
A computational unit could be a GPP, a special purpose processor (DSP) or a graphics processing unit (GPU), a co-processor, or a custom acceleration logic circuit ( ASIC) field-Dept. ECE, CEMP ROBOTIC CAR 15 programmable gate array (FPGA)). In general, a heterogeneous computing platform consists of processors with different instruction set architectures (ISAs). A multi-core processor is a single computing component with two or more independent real processors (called "cores"), which are the units that read and execute the program instructions. The instruction data tells the processor what to do.

Instructions are very basic things like reading data from memory or sending data to the user's screen, but they are processed so quickly that human perception experiences the results as well as the smooth running of a program. Manufacturers typically integrate cores into a single integrated circuit chip (known as a multiprocessor chip or CMP), or multiple matrices in a single chip package Acquisition of sensor data Acquisition and processing of sensor data LABVIEW applications running On multicore servers with Linux and Windows operating systems processed and analyzed data from three IBEO ALASCA multiplanar LIDARs, four LMS SID LIDARs, two IEEE 1394 cameras and one NovAtel GPS / INS. Ethernet cables served as the interface for all sensors.

Acquiring sensor data means collecting the data provided by the sensors that are collected from the current environment, then the collected data is processed here. Interoperable Communications JAUS LabVIEW helped develop and deploy a set of tools for JAUS, a stand-alone ground vehicle standard for passing messages and status information across multiple vehicle subsystems. This SAE AS-4 JAUS interoperable architecture was designed for use in other stand-alone applications.

Wire drive system The wire drive technology in the automotive industry replaces traditional mechanical control systems with electronic control systems using electromechanical actuators and man-machine interfaces such as pedal emulators and steering sensors. Therefore, traditional components such as the steering column, intermediate shafts, pumps, hoses, belts, coolers and vacuum servos and master cylinders are removed from the vehicle.

Challenges
The equipment and technologies used are expensive, the main equipment used in this technology are radar, lidar, position sensor, gps module, Multicore, hetrogeneous processor, JAUS interoperable communication systems, high resolution cameras are very expensive now

Artificial Intelligence Software Complex The Robotic Car Brain is your intelligent real-time decision-making software design and debugging this part of the system is much more complicated

Current road conditions may vary and will affect the decisions made by the software since our system is based primarily on pure artificial intelligence, non-ideal conditions and decisions made by other human drivers may vary. This can affect the ideal operation of the robotic car