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Posted by [email protected] - 01-28-2020, 04:13 AM |
(08-16-2017, 09:51 PM)nithin balagopal.a Wrote: Plz send me the information on accident statistics by buzzer during any accident seminar topics and ppt file |
Posted by nithin balagopal.a - 08-16-2017, 09:51 PM |
Plz send me the information on accident statistics by buzzer during any accident seminar topics and ppt file |
Posted by manoj.pce118 - 08-16-2017, 09:51 PM |
1. Accident statistics 2. Table of contents PREVIOUS SYSTEM PROPOSED SYSTEM BLOCK DIAGRAM: EXPLINATION FOR THEBLOCK DIAGRAM CONTROL ROOM POWER SUPPLY TRANSMITTERS ANDRECEIVERS 3. INTRODUCTION: Indias road accident record: 16 % of the worlds road accidentdeath happens in India, while Indiahas only 1 % of the worlds roadvehicles 4. SO THERE IS A 24/7 EVERYDAY ON INDIANROADSWHICH IS A BIGGER KILLER? 5. The Solution: : Our system aims at providing help to the injured in roadaccidents as fast as possible,thereby increasing the victim s survival chances 6. PREVIOUS SYSTEM:In the previous systemonly the buzzer willraise during anyaccidents , and hence thepatrol can not exactlylocate the accident spot 7. PROPOSED SYSTEMIn our proposed model wehave three modules theyare as follows Vehicle side module. Road side module Control room sidemodule. 8. BLOCK DIAGRAM 9. EXPLINATION FOR THE BLOCK DIAGRAM 10. CONTROL ROOM: From the wireless transmitter thesignal is transmitted to the wirelessreceiver in the control room and theaccident spot will be shown in the P.C. 11. CIRCUIT COMPONENTS: Vibration Sensors Power Supply Switch Microcontroller (8051) Buzzer IR Transmitter IR receiver Relay Wireless Transmitter Wireless Receiver Embedded Microcontroller 12. POWER SUPPLY: 13. 3-PIN DESCRIPTION OF THE 8051 14. FEATURES THAT HAVE MADE THE 8051 POPULAR ARE 4 KB on chip program memory. 128 bytes on chip data memory(RAM). 4 reg banks. 128 user defined softwareflags. 8-bit data bus 16-bit address bus 15. TRANSMITTERS AND RECEIVERSIR TRANSMITTER 16. WIRELESS TRANSMITTER Wireless is a term used to describetelecommunications in which electromagnetic waves(rather than some form of wire) carry the signal overpart or all of the communication path. 17. WIRELESS RECEIVER Wireless receiver is havingreverse characteristics ofthe wireless transmitter. It is placed in the controlroom 18. - EMBEDDED CONTROLLER Differences between an embedded controller and astandard PC are easily observed. However, the differencesin software are equally noticeable. While most PCs operating systems for your desktopand laptop computer are large, operating systemsdeveloped for embedded systems are likely to besmaller and have been developed without all of thebuilt- in GUIs as well as much of office equipmentperipheral support 19. CONCLUSION: To minimize the deaths andsevere conditions due toaccidents the wirelesstechnology are used where theimmediate action would be takeplace by the ambulance/policeservice which might reduce theseverity |
Posted by nagavenishastri - 08-16-2017, 09:51 PM |
ABSTRACT: Technological approaches for detecting and monitoring fatigue levels of driver fatigue continue to emerge and many are now in the development, validation testing, or early implementation stages. Previous studies have reviewed available fatigue detection and prediction technologies and methodologies. As the name indicates this project is about advanced technologies in cars for making it more intelligent and interactive for avoiding accidents on roads. By using ARM7 this system becomes more efficient, reliable & effective. There are very less number of systems implemented on human behaviour detection in or with cars. In this paper, we describe a real-time online safety prototype that controls the vehicle speed under driver fatigue. The purpose of such a model is to advance a system to detect fatigue symptoms in drivers and control the speed of vehicle to avoid accidents. The main components of the system consist of number of real time sensors like gas, eye blink, alcohol, fuel, impact sensors and a software interface with GPS and Google Maps APIs for location. KEYWORDS: GPS Receiver, ARM, Sensors. 1. INTRODUCTION 1.1 An Overview of Existing System: When you think of work-related safety hazards, you probably think about what goes on inside the workplace. But one of the greatest threats to your safety is not in the workplace, but rather on the road. Someone is injured every 18 seconds. Over 2 million of those injuries turn out to be disabling. A person dies in a crash on U.S. roads every 11 minutes. In fact, motor vehicle accidents are the most common cause of death in the United Statesmore than cancer or heart attacks. When we think about the serious accident, it could change your life- and not for the better. As of now most of the research and implementation on with mechanical behaviour of the car, its safety and passengers, but what if the driver misbehaviours what can be done? Each year, car enthusiasts salivate at the prospect of seeing what bleeding-edge designs automakers will unveil on the car show circuit. Those same enthusiasts are often disappointed when the amazing concepts still haven't made it to the auto dealer's showroom floor several years later. But before any new car model can ever go on sale to the public, it must first undergo a battery of testing to make sure it'll be safe, reliable and reasonably in tune with the demands of the motoring public. The government demands some of this testing, while other major components of it are devised by the car companies themselves in an effort to ensure they meet specific standards for performance, fuel economy, comfort and other measures, but those which don t are axed. Proposed System: Intelligent systems are in used with every aspect of systems, CARs are the critical systems which are real time and lives are involved. This System not only deals with component monitoring, does even more than that like Passenger activity monitoring, Behaviour analysis, System behaviour, Notification & co-ordinate. Eye blink Sensor & Alcohol detection are the vital and of great importance from the perspective of passenger safety and traffic safety. Impact detection and notification is also one of the life saving and critical information provider system. 2. VISION-BASED INTELLIGENT VEHICLE RESEARCH WORLDWIDE Although the first research efforts on developing intelligent vehicles were seen in Japan in the 70 s, significant research activities were triggered in Europe in the late 80s and early 90s. MITI, Nissan and Fujitsu pioneered the research in this area by joining forces in the project Personal Vehicle System [3]. In 1996, the Advanced Cruise-Assist Highway System Research Association (AHSRA) was established among automobile industries and a large number of research centers [2]. In the US, great deals of initiatives have been launched to address this problem. In 1995, the US government established the National Automated Highway System Consortium (NAHSC) [4], and launched the Intelligent Vehicle Initiative (IVI) in 1997. Several promising prototype vehicles/systems have been investigated and demonstrated within the last 15 years [5]. 3. THE EXISTING ADVANCE SYSTEM FOUND IN HIGH END CARS 3.1 ABS (Anti-Locking Braking System): ABS works with your regular braking system by automatically pumping them. In vehicles not equipped with ABS, the driver has to manually pump the brakes to prevent wheel lockup. In vehicles equipped with ABS, your foot should remain firmly planted on the brake pedal, while ABS pumps the brakes for you so you can concentrate on steering to safety. 3.2 EBD (Electronic brake-force distribution): Electronic brake-force distribution (EBD or EBFD), Electronic brake-force limitation (EBL) is an automobile brake technology that automatically varies the amount of force applied to each of a vehicle's brakes, based on road conditions, speed, loading, etc. always coupled with anti-lock braking systems |