Friday, September 27, 2013

5 things your car will finally do in 2020




By John Brandon

We'll spare you the far-future posturing and flying-car jokes, but the truth is -- for the 200 million automobile owners in America, the future looks bright. In fact, we've already made some pretty impressive headway. The 2008 Mercedes S-Class can change lanes on the highway automatically, and both the Toyota Prius and the Lexus LS-460 can self-park at the push of a button.

But that's just a drop in the bucket compared to what's in the works. With eyes wide and mouths agape, we peeked under the curtain at the cars of the future. Here's what we can tell you about what you'll be driving in 2020.

1. Your car will predict the future

Self-parking cars are great and all, but there's a big difference between features of convenience and the kinds of safety technologies on the horizon. We're talking about cars that can see into the future and react on a dime -- whether that means detecting a person crossing the street or swerving to avoid oncoming traffic.

There's no doubt the artificial intelligence required to protect you from those dangers is incredibly sophisticated, but it's becoming more widely available every day. Vehicles equipped with hundreds of sensors will be able to monitor their surroundings, both from a short-range perspective (to detect things like barriers and stop signs) and a long-range perspective (to detect things like a truck barreling toward you). But they won't be working alone.

Cars of the future will also utilize video monitors located at intersections. Currently planned for many towns and cities across the United States, these monitors will feed data to your car over a wireless network. From as far as 30 miles away, they'll be able to transmit video imagery right to your dashboard. So, if you didn't see that pedestrian walking into the street, the video system would know where you were, know about the pedestrian, and warn you to pay attention.

It's similar to Google's new Street View maps system. Already available in larger cities like San Francisco and New York, the application shows fluid, 360-degree video images of nearly every block in the area. And while it's only accessible from computers now, similar real-time images will soon be available right on your dash.

Taking the concept one step further, engineers also plan to equip cars with computer processors that can analyze these kinds of video feeds to assess abnormalities in traffic. So rather than just warning you of an upcoming obstacle in the road, cars will use the data to deploy airbags at just the right location within the vehicle. Or, they could decide to take over the steering when needed.

Basically a smarter version of the existing Electronic Stability Control feature (available on several luxury car models now), the cars will monitor weather and traffic, and adjust tire speeds to make sure you stay on the road and don't flip the vehicle. How long 'til everyone on the block has one? The system will be required on all new U.S. cars for the 2012 model year, but you should expect to see it even sooner than that.

2. Your car will talk to the road and the road will talk back

It's one thing to have a car that senses other vehicles, but something else entirely to have the road itself know where your car is at all times. To make that possible, city governments and automakers are joining forces to launch new Dedicated Short Range Communications (DSRC) systems. Using short-range wireless signals, vehicles will be able to communicate not only with each other, but with all the infrastructure on the road.

Transportation agencies in cities across America currently have plans to install DSRC technology at major intersections and high-accident areas. In response, major auto manufacturers will offer DSRC support for their cars.

The communication network will monitor where cars are traveling, as well as read traffic-light information and road-sign sensors. With both cars and roadways enabled, formerly unimaginable safety benefits will become a reality. For instance, ambulances will be able to trigger upcoming traffic lights to change from red to green.

But there are plans to go even further. According to DaimlerChrysler, old satellites (accurate to about 3 feet) could be replaced with much more powerful Global Positioning System (GPS) satellites, which could pinpoint your vehicle to a few centimeters. And while there are only 30 active GPS satellites in space today, engineers hope to have as many as 50 in the future.

The new system will be able to track weather conditions and suggest alternate routes. For example, you could avoid a tornado in Kansas or damaging hail in Fargo, or loop around Chicago traffic using real-time data that's continually updated.

3. Your car will take itself into the shop for maintenance

Having wireless networks set up along the roadways -- such as those necessary for seeing images of upcoming intersections -- translates to endless possibilities for cars and drivers in the future. Example: Imagine passing a maintenance station that remotely signals your in-car navigation system that it's time for an oil change. Better yet, it could go ahead and wirelessly upgrade your car's software modules or check the performance of its safety sensors.

Perhaps even more exciting are the possibilities for electric hybrids. Once electric cars outnumber gas-engine cars, satellite-based wireless power systems could recharge vehicles from space. How's that possible? The satellites would gather solar energy from space and then transmit the power to a receiver on the vehicle via a wireless signal. It would work the same as a wireless computer network, except the signal would carry energy instead of data.

4. When you drive through McDonald's, your car will be debited, not your VISA

Microprocessors are already embedded into many parts of an automobile -- from an engine's control-valve timing system to the seat controls. So why not have a microprocessor that manages financial transactions? Several states already offer special debit cards that mount to your windshield as you pass through a toll, but those are primitive compared to what's to come.

In the future, when you pull into the drive-thru at a fast food restaurant, a local Wi-Fi network will be able to communicate with your vehicle by way of an encrypted wireless signal. In other words, after you order your food, the car will automatically make the financial transaction. And the electronic signature? It's likely that the navigational systems in your car will have expanded beyond route planning and safety warnings into something involving a signature pad that would allow you to type in a passcode (or use a fingerprint or eye retina scan) as an electronic signature.

Once the infrastructure is in place, your car will become like a mini-ATM for drive-thru establishments. Of course, whether or not that's a good thing for your budget remains to be seen.

5. Go ahead, take a nap. Your car will drive itself

Futuristic cars tricked out with their own ATMs and self-maintenance features sound nice, but for many engineers, that's just the tip of the iceberg. The real holy grail? A fully automated, driverless car.

Shining a big spotlight on such efforts is DARPA (the Defense Advanced Research Projects Agency), a Department of Defense organization aimed at perfecting the robotic technology needed for safe, autonomous military vehicles.

In 2005, Stanford robotics expert Sebastian Thrun won the DARPA Grand Challenge with his autonomous car, Stanley. Although the competition is aimed at developing machinery to protect soldiers, Thrun believes the technology will reach civilians sooner than you might think. And driverless cars, he believes, could save thousands of lives each year.

In June 2007, Thrun's new robotic roadster, Junior, completed several test runs in preparation for the DARPA Urban Challenge (scheduled for November 2007). Although Junior never went faster than 15 mph, it made a three-point U-turn and navigated through a four-way stop. That's right; Thrun is getting close to achieving a fully automated, road-ready car.

Where could this lead? Well, a highway system for starters -- say, from San Francisco to Los Angeles -- for driverless vehicles only. Using a wireless signal, barriers on either side of the road could communicate with cars to keep them on track. And vehicles could simply use older cruise-control technology to maintain steady speeds.

Conceivably, this would allow drivers to sleep through long stretches of highway -- or at the very least read the morning paper and drink their coffee. Another advantage is that these routes could have less restrictive speed limits -- likely well over 100 mph -- which could redefine the morning commute for many.

( Source: http://bit.ly/14PIxh5 )

Friday, September 20, 2013

11 Tips to Detail Your Vehicle






Secret #1: Use Two Buckets to Wash

Detailers know that the two bucket method is the best way to get your exterior clean. Use one bucket to hold your clean suds, and another bucket to hold clean water. Before you dip your cleaning mitt into the clean suds, rinse it off in the clean water bucket and wring it dry. Then, you're always putting a clean mitt into the clean suds that will go on your car. If you only use one bucket, you're just moving dirt off of your car, into your suds and back onto your car. Some pros have started using the Grit Guard insert, a $9.99 tray that helps sediment settle to the bottom of your wash bucket, instead of getting stirred up in the water and recollected on your wash mitt.

Secret #2: Join the Microfiber Revolution

We're living the microfiber revolution. Pro detailers use color-coded, task-specific microfiber cloths and towels for greater efficiency, lower friction and scratching and easier washing, rinsing and drying. Mike Pennington, director of training and consumer relations for Meguiars, emphasizes that it's important to wash your microfiber as a separate load, not mixed in with the regular laundry and rags. Microfiber will trap the lint from cotton towels, defeating the purpose of the wash. Use very little detergent and skip the fabric softener, which will coat the fibers and inhibit microfiber's qualities. Double up on the rinse cycle, and your microfiber will perform at its best. Remove any labels and stitching before you use your towels to avoid scratching. And remember, you get what you pay for -- those cheapo packs of microfiber from the warehouse store are not nearly as good as the ones you can find at online specialty stores.

Secret #3: Detail Your Trim First

This tip comes from Jim Dvorak, a product specialist at Mothers Polish. He suggests using a trim protectant/restorer like Mothers' Back to Black before waxing your paint. Wash and dry your vehicle, then apply the trim protectant. The product will repel polish and wax that might otherwise stain your trim. Some pro detailers use masking tape to protect the trim during waxing -- this application can help save time and cleanup.

Secret #4: Use a Buffer to Apply Product, a Towel to Remove

Consumers sometimes get confused by the name of the tool, and use a power buffer to remove wax or polish from the painted surfaces of their cars. A buffer can leave erratic swirl marks in your clear coat and paint if used to remove product, that's not what it's for. Use the buffer to apply wax, and then use a soft, dry cloth to remove it. You'll avoid burning the paint or damaging the clear coat, and you'll wind up with a thin, even coat of wax.

Secret #5: Get a Dual Action Polisher

For just a little bit more than you'd spend on a good direct drive polisher and an orbital polisher, you can get the perfect blend of both tools with a dual action polisher like the Flex XC 3401 VRG, which retails for around $280. Based in Stuttgart, Germany, Flex has been making tools since 1922, and has been building dedicated auto finish polishers since 1988. The XC 3401 VRG is detailer Randy Lowe's favorite tool for exterior finishes. He says that it will handle 90% of the polishing chores you will encounter. Meguiars' Dual Action Polisher ($149) is a little more consumer friendly, and a little less expensive than the Flex. It doesn't have the forced rotation, which keeps the tool moving even under a heavy load. Forced rotation is a great feature for an expert who knows how to use it; in inexperienced hands, it can do more harm than good.

Secret #6: Use a Clay Bar System

This secret may be out of the bag already, but it's such a good one that it bears repeating. There's no better way to remove surface contaminants from paint than with a good clay bar system. Pros have been using clay for years, and consumer versions have been on the market for at least a decade. A good clay bar system includes a spray lubricant, usually a detailing spray, an 80 - 100 gram clay bar, and a towel. According to Mike Pennington from Meguiars, after washing and drying your car, you rub the clay bar on the paint to remove "bonded environmental contaminants" without removing paint thickness. The smoother paint surface takes polishing and wax better, and extends the life of subsequent treatments. Meguiars' Smooth Surface Clay Kit retails for $19.99; Mothers' California Gold Clay Bar Paint Saving System is $19.95.

Secret #7: Use a Plastic Grocery Bag to Check the Paint Surface

Hers's another tip from Jim Dvorak at Mothers. Once you have cleaned your paint's surface of contaminants with a clay bar system or other cleaner, it's important to make sure that you've really removed all the dirt before you seal the surface with wax. Put your hand in an ordinary thin plastic grocery bag, and run it over the surface of the paint. The plastic bag will amplify any bumps and imperfections, so that you can go back and detail again. Keep rechecking until the surface is totally smooth, then polish (if necessary) and apply protective wax.

Secret #8: Dry Your Glass in Two Directions

Here's a great tip from Meguiars' Pennington: Dry your glass in two directions. Get into the habit of doing your final wipe of interior glass in a horizontal direction, and the final wipe on the exterior in a vertical direction. Then, when you find the inevitable streak, you'll instantly know whether it's on the inside (horizontal) or the outside (vertical) of the glass. You'll get perfectly clear glass without jumping in and out of the vehicle chasing that streak.

Secret #9: Brush It First

Pennington says that when it comes to cleaning interiors, mechanical agitation is always better than chemical intervention. That means that your first line of attack is a good brush. For instance, before vacuuming your carpeting, de-mat the fibers by using a stiff nylon brush. Then, when you vacuum, the dirt will be free in the carpet, and will be much easier to extract. The same goes for door panels, though you'll want to use a gentler brush. If more aggressive cleaning is necessary, start gently, use a gentle solution of fabric cleaner, and dry with a soft cotton cloth.

Secret #10: Make Static Electricity Your Friend

To remove stubborn pet hair from your cars carpets, put on a pair of latex gloves (readily available in boxes of 100 from any home improvement store) and then rub your hand over the carpet. The static electricity caused by the latex glove will help bring the pet hair up to the surface of the carpet for easy removal by hand or vacuum.

Secret #11: Leave the Headliner Alone

According to Pennington, there's one part of the car that detailers avoid if at all possible: the headliner. Even a little bit of agitation can cause the glue in a headliner to fail, causing way more problems than it is worth. Keep your ministrations to a minimum when it comes to cleaning, brushing and tending to the headliner fabric. If you positively must clean your headliner, use very little moisture, and never allow it to soak through the outer fabric.
Auto detailing can be a great way to bond with your car, and to make your automotive investment go farther, last longer and look better. Hopefully these Top Secrets of the Auto Detailers will help you and your ride along the way.

(Source: http://aol.it/1gJlM0y)