...ABS The ABS, as it is commonly called is the abbreviation for Anti-Lock Braking System. This is a feature that many of the newer cars come fitted with. But it was not always the case, and still is not the case with several makes. What is the ABS? Before that question is answered, it is perhaps necessary to look at the "brakes". But simply, a brake is a system device that reduces speed or stops a moving object (in this case your car) by creating a force in the opposite direction. Insufficient pressure (brake torque) in the brake system causes "wheel lock" while the vehicle is moving above 80 km/h on a dry paved road surface. Premature "wheel lock" occurs from turbulent shock waves being generated by the uneven braking surfaces (rotors or drums contacting the pads/shoes), vibrating or slapping against the hydraulic pistons in either the clippers or the wheel cylinders. The force of these shock waves can be easily 100 times that of brake torque or the maximum pressure exerted on the rotating brake components. These shock waves have more than enough force to lock the wheels. Wheel lock occurs when brake torque forces exceed tyre grip forces. The impact would be much greater if the road surface is slippery due to rain, oil spills or other causes, or if the vehicle is driven at great speed. At speed, control of the car is difficult, especially at corners where there is a tendency to skid. Statistics show that approximately 40% of automobile accidents are due to...
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...measured in Newtons (N). Acceleration is the rate of change in velocity, measured in in m/s/s. The Law of Conservation of Momentum states that in the absence of a net external force, the momentum of an object or a system of objects remains the same. A large momentum and short amount of time will result in a larger force, the same works in the opposite direction, this is where car safety devices come into play. Active Car Safety Devices Active car safety devices work to preclude or avert the chances of an accident while on the roads. Through today’s technology there has been a great leap into the evolution to the how people are kept safe while inside a potential accident on 4 wheels. Anti Lock Braking System (ABS) As the main focus for an active safety feature the anti lock braking system (or ABS) ceases the effects of skidding allowing the driver to remain in control of the vehicle. Due to the large disappearance of friction between the tire and the road the vehicle becomes much more difficult to...
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...The Allstate Mayhem Insurance campaign uses a variety of scenarios to illustrate the many unfortunate situations life may throw at you. An example of this is their commercial representation of new parents driving with an unruly child in the backseat causing havoc, another one of their commercial illustrated a teenage driver using their phone while driving and hitting a parked car. Situations like this occur around us every day. While you may be comfortable and have complete faith in your own ability to drive, it’s those around you that you should be weary of. Allstate understands the potential threat you have to deal with on a daily basis, and they also understand that the cost of living is not cheap, nor is insurance. That is why Allstate Mayhem encourages you to switch over and join their insurance company. They offer countless promotions and incentives for you to save as much money as possible. Here is a list of their savings and discount promotions that Allstate Mayhem offers: 1 Safe Drivers Discount Safe drivers cost everybody less. At Allstate, they pay a lot less. Safe drivers can save 45% or more on their car insurance. 2 Early Signing Discount You don't have to wait until your policy expires to switch auto insurance companies. Switch today and get up to another 10% discount on auto insurance. They can even do the switching for you. 3 Good Student Discount Single full-time students under 25 can save...
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...Should school buses have seat belts? It is very important to wear seat belts at all times. School buses or any buses should have seat belts for the safety of your children and yourself. It's like saying a person shouldn't wear your seat belt in your regular car. If someone don't wear seat belts very serious accident may happen. Safety on buses is not just about the seat belts, but also a focused driver, and lastly safety rules. For a valid focus driver children should wear seat belts also have locks on windows depending on the age of the children. Because of the lock windows, there will be no harsh accidents. Now we all know all the perfectly good exits, but still there are very unsafe circumstances. The children have to behave in order...
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...SPECIFIC SITE DUTIES Morning Guard: Commencing around 0250hrs. Rostered hours – 0300hrs to 1130hrs ½ Hour meal at approximately 0830hrs. Off duty 1130hrs after change over and briefing oncoming guard. Unlock and re-lock main gates on entry, unlock gatehouse, sign on in log book and time sheet. Ring mobile night guard let him know you are on site, ring SMC, and let them know you are on site, getting the name of the operator and logging it, disarm alarms in both Warehouse and Administration, (either set of two panels is all that is necessary). Turn all lights on as instructed, commence internal and patrol, unlock side gates and open, unlock manual lock on front sliding doors to reception. (Await Duty Manager to arrive.) When above is completed re-open main gates, (one needs to be secured open with small chain) meet and greet staff (from approximately 0400hrs on) and commence logging trucks, Toll Fast vehicles and couriers etc. Log all casual, contractor and staff, who need access cards in register, remember to issue correct card, ie: warehouse/casual card – admin/staff card/Contractors. All staff, visitor and contractor vehicles are to be searched on leaving the site ie. Boot and wheel well, glove box, consol and behind front seats. Note: This applies to all staff. Random ID checks at least once a week if possible. Bag searches when possible of outgoing staff. NOTE: DEFINATELY NO DELIVERY TRUCKS BEFORE 0700hrs ARE PERMITTED PAST SIDE GATES...
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...Eight Tips for Safe Drivers Whether you are a responsible driver for a Bid Day event or simply driving home for winter break, Kappa wants you to stay safe on the road. Please review these safe driving tips before getting behind the wheel. 1) Keep your cellphone off. Multiple studies indicate that using a cellphone while driving is the equivalent of driving drunk―that's even when using a hands-free phone. Using your phone in any way while driving may even be illegal in your state. Texting while driving is another dangerous way to lose focus on the task at hand. 2) Obey the speed limit. The majority of accidents are caused by excessive speed or aggressive driving. That's especially true when driving on roads with lots of traffic or with which you're not familiar. 3) Take your...
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...As you cannot see the display, you can only restart the computer and boot it in Safe Mode. Safe Mode boots with a generic VGA display driver allowing you to at least navigate through the interface. Using the Roll Back feature, this will revert the system back to its previous state removing the problematic driver that was installed. Unit 2 Problem Set 1 Unit 2 Problems 1. By default, Windows 7 standard users are permitted to install Plug and Play devices only if their drivers are digitally signed. 2. The debilitating conditions in which files are stored as clusters scattered all over a disk is called fragmentation 3. The file system included in Windows 7 that is specially designed for use on flash drives is called exFat 4. Technically speaking, you create Partitions on basic disk and volumes on dynamic disks 5. In windows 7, the FAT32 files system is limited to volumes no larger than 32 gigabytes 6. The digital signature of a driver consists of a checksum that is appended to the driver itself before publication. 7. To create a fourth primary partition on a basic disk, you must use the diskpart.exe utility. 8. To extend or shrink a partition on a basic disk, you must be a member of the backup operator or administrators groups 9. The defaults partition style used by Windows 7 on an x86 computer is MBR 10. All digitally signed drivers have undergone WHQL testing. Unit 3 Problems Set1 Unit 3 Problems 1. A software routine, which also acts as a filter that blocks...
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...As the economy continues struggling to recover, and people’s household budgets are getting smaller, over paying at the pump and not getting sufficient gas, mileage is a huge issue. In 2011 alone, the annual vehicle gas cost was $4,417.08, which is a rough $368.09 a month just put in the gas tank for day-to-day transportation needs. This does not include the annual cost to maintain a vehicle, things like oil changes, repair cost, and mileage maintenance. At some point, people will start thinking enough is enough, and start looking into purchasing an “economy based” vehicle to meet their everyday needs at a lower overall cost of ownership and gas price. Two of the leading cars for the economy today are; the Toyota Prius and the Ford Fusion, they are both gas efficient; however, they do differ in purchase price and lifetime performance. Those are two main things I would take into consideration when purchasing a vehicle in this economy. If we take into consideration the financial situation, the United States is in today, having a car that does not cost a fortune at the pump to fill and would be easy to maintain is ideal. When purchasing a vehicle an area that often overlooked during the purchasing a vehicle is the gas tank capacity. The Toyota Prius gas tank size is on the smaller size side at only 12 gallons, which means the national average to fill this car is only $45.12 each time you go to the gas station. This vehicle also comes with an alternative power option, the Prius runs...
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...Imation Data Storage and Information Management Document No.: M0-001-1408-8 Effective: 4-Dec-2009 Version: D Page: -0- Imation LOCK User Manual Security Application Program V2.0 - D Imation Data Storage and Information Management Document No.: M0-001-1408-8 Effective: 4-Dec-2009 Version: D Page: -1- Table of Contents A. B. C. D. E. Introduction ........................................................................................................................ 2 General Description............................................................................................................ 2 Features .............................................................................................................................. 2 Before Using the Security Application Program – Imation LOCK.................................... 3 Introduction to Imation LOCK........................................................................................... 4 E1. E2. Main Screen............................................................................................................ 4 Set Password / Change Password........................................................................... 4 F. G. H. E3. Disable Password ................................................................................................... 7 E4. Unlock Device........................................................................................................ 8 E5. Configure Partition...
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...KENTUCKY BU C K LE U P DRIVER MANUAL St even L.Bes hear G over nor Dear Kentucky Driver, We are privileged each time we get behind the wheel of a vehicle and drive down one of Kentucky’s scenic back roads or expansive highways. Along with this privilege comes a great responsibility – something we should keep in the forefront of our minds as we traverse the Commonwealth. This manual is created to give you the proper foundation for carefully and responsibly taking on your role as a new driver. Study it well and you will be on your way to an enjoyable and safe driving experience. Remember to always wear your seatbelt, require the same of passengers and make sure that all children are secured in a federally approved child restraint seat. Obey Kentucky’s traffic laws. They are on the books to protect the safety and well being of everyone who travels throughout the Bluegrass State. Best wishes for a safe and pleasurable driving experience. Sincerely, Steven L. Beshear Governor KentuckyUnbridledSpirit.com An Equal Opportunity Employer M/F/D C O M M O N W EALTH O F KEN TU C KY KENTUCKY STATE POLICE Rodney Brewer Commissioner Dear Kentucky Driver, The Kentucky Drivers Manual has been prepared by the Kentucky State Police to provide you with the knowledge and basic skills to become a safe and courteous driver. By thoroughly studying this manual, you will develop good driving habits and a better understanding of the traffic...
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...possibilities for creative practice (Edmonds et.al. 2005). The Auto driver is a creative project that aims at converting a simple human activity, driving a vehicle into a computer technology aided activity. Sharma (2006) notes that humans are intricately bound up with technology. With that in mind, creativity combined with technology can perform a simple task as driving a vehicle. The Auto driver is a technology project to develop a self-driving vehicle. Using GPS (Global positioning system) and other relatively new driving technologies, and combining them into one functional unit able to drive a car. A GPS system currently in use for driving involves indicating available parking spaces (Hsu 2010). Auto driver will take this idea further and use the GPS system to navigate cars through highways and city streets, without getting lost or losing control. By combining technology that is in place, it is possible to develop this car. By use of low cost sensors, the car will be able to recognize other cars in front and behind it while on the road. Similar technology developed by researchers at Rutgers University is helping in parking cars (Joentz 2010). Overview Edmonds et.al. (2005) Point out that the cutting edge in the digital arts is a highly fertile ground for the investigation of creativity and the role of new technologies. In this project, the idea is to research develop a car with an onboard computer system named Auto driver. A system that combines an automated engine to drive the car...
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...increased from year-to-year due to texting and driving and we need to put a stop to this! Our group has decided to invent a phone application that will prevent texting and driving from young teens to adults. This application will be marketed to parents with teen drivers, insurance companies, and businesses like UPS, FedEx, etc. The application will be called “Safe Driving” and it will be available on all Apple and Android markets. This application will be downloaded on the drivers phone to ensure they are not texting and driving. The way this application works is that once it is downloaded on the phone, the user cannot delete it. For example, if a parent purchases the application for her teen son or daughter, the parent can only delete this application since it is password protected. The phone will have a GPS that will tell the application once the car reaches 10 miles per hour, the texting ability of the phone will be deactivated. This application will also be marketed to businesses that have delivery trucks as an application that will inform the company if the driver has staid on route or has stayed within the speed limits. When looking at our competitors, there is only one company that offers a safe texting application. This application is not well developed and it actually lets you text, which defeats the purpose of no texting and driving. The application is marketed as a hands free texting application, which we believe it is still dangerous since you have...
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...Among all collisions in Indiana, failure to yield right of way is the most common primary factor. According to the Indiana State Police, over 93 percent of all fatal collisions are listed as having some driver action as the primary factor. Accidents are caused both by a driver’s lack of attention and a driver’s failure to observe the rules of the road. What To Do After an Accident Drivers and passengers can be injured anytime, anyplace. That’s why such occurrences are called accidents – an unexpected, unfortunate situation in which one is rarely prepared. Knowing what to do after an accident can make the experience a less frightening one and decrease the chance of unnecessary complications. • Stop. If you are involved in an accident, you must stop and provide information to others involved in the accident. It is a serious crime to leave the scene of an accident which can result in the suspension of your driving privileges. If the accident results in injury, death, or entrapment, you must also notify law enforcement of the accident. • Alert other drivers that an accident has occurred. Turn on your emergency signals or use another means to let people know that there has been an accident. • Move to the shoulder of the road if possible. Indiana law states that drivers involved in crashes that do not result in injury or death should not obstruct traffic more than necessary. Off the roadway or on the shoulder is a much safer place to exchange information or wait for law...
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...An illustrative example about the difference between first cars and modern ones is reported in figure 2.5. As figure 2.5 shows, old cars did not have mechanisms or systems in order to avoid an accident or protect the occupants and attenuate the impact. This problem has been confronted by new design of cars and it has induced an increment of automobile safety. Depending on the point of view, safety may be classified as active safety and passive safety. Figure 2.5: Old car vs. modern car [10] 2.2.1 Active safety Active safety is formed by all systems installed in the vehicle whose purpose is to avoid a collision, or at least, to reduce the probability that it occurs. It includes [11]: • DADS (Driver Alertness Detection System): System to prevent crashes caused by fatigue. • Automatic Braking Systems: To prevent or reduce the severity of collisions. • Infrared night vision systems: To increase seeing distance beyond headlamp range. • Adaptive headlamps: Control the direction and range of the headlight beams to light the driver's way through curves and maximize seeing distance without partially blinding other...
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...Class D & E Driver’s Guide DPSMV2052 (R062013) LOUISIANA OFFICE OF MOTOR VEHICLES Message from the Commissioner “Welcome to driving in Louisiana.” I am pleased to present the Louisiana Driver’s Guide to our new and current drivers. This guide is designed to provide you with the rules of the road, knowledge to assist you in making better driving decisions, and valuable information on safety and sharing the road with others. It is incumbent upon you, the driver, to respect all traffic laws and other drivers as well. Driving is a vital part of life. It provides you with a means of attaining the necessities of daily living as well as providing you with the added convenience to move about at leisure. The driving experience, however, is a privilege and comes with great responsibilities. Please strive to become a safe and dependable driver to ensure that this privilege is not lost. Driving, the same as life, is a constant learning experience. The information contained in this guide, along with your experience and responsive actions while driving, will assist in protecting you, your family, and other drivers. This guide is not intended to be an official legal reference to the Louisiana traffic laws. It only highlights those laws, driving practices and procedures that you will use most often. It should be noted that the material in this guide is subject to change to comply with amended State and Federal legislations. Remember to buckle up. Safety belts save lives. Let’s work...
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