Mobile Magazine » electric

Scoot: iPhone Enhanced Electric Scooter Rentals

Leo Xavier — Fri, 13 Apr 2012 19:46:27 +0000

Those of you who rely so heavily on the iPhone, so much so that it is is the key to outside world, you’ll be amazed to see it’s also the key to an electric scooter. But not just any electric scooter, we are talking about the Scoot from San Francisco-based startup Scoot Networks. The company plans to rent out Scoots as a cheap and eco-friendly way to get around, and all you need is your iPhone to start the vehicle.

The company owns 20 scooters so far and is conducting a test service in San Francisco. The service is expected to be available in late 2012 or early 2013 to people 21 and older in the city. The scooters feature a plastic-covered smartphone dock, and to rent it you have to dock your iPhone (needs to have the Scoot Networks’ app) which will then act as both the scooter key and dashboard (Android phone docking will eventually arrive).

After docking, the handset will ping a server to check whether the vehicle is available and if it is, and if you are an approved rider, the server sends a code to the phone that will unlock the scooter. At present, you have to press a virtual “start” button on the device to turn the scooter on. While riding, the phone will show you your speed and range based on the battery life of the vehicle, and there will also be an on-screen map.

The Scoot will be available for $5 per hour or you can take one at 5 p.m. and return it at 9 a.m. the next day for the same price. It can reach up to 30 miles per hour and will go 25 miles on a single charge (recharging takes 6 to 8 hours).

According to the company’s founder Michael Keating, “We really do want folks to make this a big part of how they get around town. If they do, we think they’ll really like it. It’ll save them time, it’ll save them money, and it will make the whole city work better“. And since these are small vehicles and won’t be allowed to be rented for more than 2 days, it is expected that the service will be allowed in most states.

But a few analysts believe that the business won’t become big as it will most likely become popular only in areas like university campuses and also because many would prefer a bicycle if the destination is not too far away. What do you think? Would you scoot?

The post Scoot: iPhone Enhanced Electric Scooter Rentals appeared first on Mobile Magazine.

Who Bricked The Electric Car? You Did!

Leo Xavier — Thu, 23 Feb 2012 19:22:28 +0000

Tesla Motors might be hiding a big battery issue from their customers. Apparently, the company’s electric vehicles, including their Roadster and the upcoming Model S, feature a battery pack which if completely discharged might leave a huge financial burden on the unfortunate owner. But is the owner unfortunate, or simply a bit careless?

According to an article by Michael Degusta over at theunderstatement.com, if a Tesla electric car, such as the Roadster is parked unplugged, it will eventually become what the company calls a “brick”. The vehicle can no more be started or even pushed down the road. This is the result of the car’s always-on subsystems which continually feed on the battery.

And when the battery dies, the owner ends up paying Tesla approximately $40,000 for replacing the battery pack. Reportedly, there is no protection available via warranty or a car insurance policy for this particular problem. Apparently, at least five Tesla owners were unfortunate enough to end up with this problem. Degusta says Tesla is unwilling to let their customers know about the issue, although they know that it’s a big one.

But don’t you have a slight feeling that Degusta’s argument is nonsense. That’s because it is.

If you are familiar with electric cars or batteries or even smartphones, you might know the fact that the battery which is not recharged will eventually die. And since the battery pack on a Roadster is not your usual $100 laptop battery, people will have to pay a huge price for not finding the time for maintenance.

And a Tesla, as you know, has an electric motor. There is lot less maintenance required for the vehicle when compared to a vehicle with a combustion engine. So it’s not too difficult to pay attention to the charge in the battery packs. And the company has designed the car in such a way that it warns the owner (and even the company, in the case of the latest Roadster) when the battery is low. The owners who ended up with a brick might have ignored all the warnings.

So who is culpable here?

Tesla has this to say in response to Degusta’s article: “All automobiles require some level of owner care. For example, combustion vehicles require regular oil changes or the engine will be destroyed. Electric vehicles should be plugged in and charging when not in use for maximum performance. All batteries are subject to damage if the charge is kept at zero for long periods of time. However, Tesla avoids this problem in virtually all instances with numerous counter-measures. Tesla batteries can remain unplugged for weeks (or even months), without reaching zero state of charge. Owners of Roadster 2.0 and all subsequent Tesla products can request that their vehicle alert Tesla if SOC falls to a low level. All Tesla vehicles emit various visual and audible warnings if the battery pack falls below 5 percent SOC. Tesla provides extensive maintenance recommendations as part of the customer experience”.

The post Who Bricked The Electric Car? You Did! appeared first on Mobile Magazine.

The ZBoard Weight-Sensing Electric Skateboard

Leo Xavier — Wed, 22 Feb 2012 16:28:41 +0000

Tired of burning soles on the road for a ride on your skateboard? The ZBoard, claims to be the “world’s first weight-sensing electric skateboard”, and it will save your shoes by letting your weight do the work.

In a world filled with motorized stuff, the ZBoard is really nothing new. You might not have forgotten all the previously introduced motorized skateboards such as the “Board of Awesomeness” which boasts a Kinect-based sensor system, and the remotely controllable Fiik and the Metroboard. What’s new from the ZBoard is the weight-sensor system.

The ZBoard provides up to 400 watts of motor power and features two foot pads that are connected to a micro-controller on the motor. All you have to do is lean forward to put pressure on its front foot pad for taking off. Put you weight on the rear foot pad and the board brakes. If you are headed downhill, the board will automatically reduce your speed and the ZBoard can be stopped even if you are on a hill.

They are offering two versions at the moment, the ZBoard Classic (5 miles of range) and ZBoard Pro (10 miles). The Classic (retails for $599) promises a top speed of 15 mph, while the Pro ($849), which comes equipped with lithium-ion batteries, can go up to 17 mph. And the company says that the tires will do well off-road, but they encourage you to stick to smooth surfaces. Their special pre-order offer, available until March 15, will let you save $100 on both.

But pro skateboarders might argue that motorization will take the fun out of skateboarding. And we don’t think too many stunts are possible on the ZBoard.

The post The ZBoard Weight-Sensing Electric Skateboard appeared first on Mobile Magazine.

It Would Actually Be Smart For Mercedes To Build Forspeed Electric Roadster Concept

Raggy Jin — Wed, 23 Feb 2011 20:47:38 +0000

Just ahead of the Geneva Auto Show at the beginning of March, Mercedes has unveiled their never-to-be-produced all-electric smart forspeed concept roadster.

From its tiny wind deflector to the handleless doors, the car pulls its inspirations from small aircraft, including the navigation-station smartphone dock in front of the “co-pilot” seat and landing-gear style emergency brake. The shapely exterior reflects the attention paid to aerodynamics; the interior is waterproof and drains out any rainwater from the seats or floor. Multi-LED head- and tail-lights accent the honeycomb grill.

Under the hood – or, seats – a 30 kW magneto-electric motor kicks the car from 0-60 in 5.5 seconds with a top speed of 120 km/h. If that’s not enough, the booster switch on the centre console gives an extra burst of speed for demanding situations, such as overtaking on the highway.

The li-ion battery gets 135 kms on a single charge, charges from any 220V home outlet and racks up an 80 per cent recharge in 45 minutes.

And though Dr. Annette Winkler, head of smart, blatantly states the forspeed will never see production, she does say “elements of the car will be carried over into future projects.”

Presumably future generations of the electric smart fortwo, their small-run tester EV sold in 18 countries since 2009, which they’ve long promised will be available “to anyone interested in almost 40 smart markets” starting in 2012.

smart forspeed Electric Roadster Officially Announced

THE SMART FORSPEED PROVES THAT ELECTRIC MOBILITY WITH ZERO EMISSIONS CAN STILL GREAT FUN TO DRIVE AND A COOL DESIGN

Stuttgart – smart is presenting an unconventional study at the Geneva Motor Show: the forspeed combines contemporary urban mobility with the fun factor typical of smart. The two-seater has no roof or side windows and it features a low wind deflector instead of a windscreen in the style of a classic propeller aircraft. The result is an incomparable fresh air driving experience. The responsive electric drive that has been further developed and features a boost function also guarantees driving pleasure. A look forward at the next generation is particularly exciting as the era of electric mobility has already started at smart.

No roof, minimal windows and a responsive and zero-emission electric drive at the rear: the smart forspeed combines responsibility and emotional appeal in a new and pleasurable way. Dr. Annette Winkler, Head of smart says: “The smart forspeed is a completely new take on how much fun it is to drive electric: it boasts a superb design with a powerful drive system and, needless to say, locally emission-free. And if you put the smart forspeed next to our ebike, escooter and smart fortwo electric drive you’ll see that smart has realised all kinds of variations of electric driving – demonstrating that smart is not just a practical city car, but a great idea.” The smart forspeed boasts an extremely innovative and self-assured design. Prof. Dr. h. c. Gorden Wagener, Head of Design says: “The cult brand smart has always taken an unconventional approach with bold design. The forspeed now carries purist sportiness to extremes and in terms of form it is also a pioneer for a new paradigm of mobility.”

Powerful and environmentally friendly electric drive with an extra boost

smart is a pioneer in modern electric mobility. The second generation smart fortwo electric drive has been delivered to customers since the end of 2009. It is been proving its suitability for everyday use in 18 countries including Germany, Italy, Spain, UK, France, Switzerland, the USA, Canada and further countries in Asia. Due to the high demand production figures have been increased to 1500 vehicles. Thanks to this experience smart has already collected extensive customer feedback that has been integrated in the development of the smart forspeed’s electric drive. With its improved performance and charge management the concept vehicle offers a look at the performance potential of future generations of the electric smart.

For example, the smart forspeed accelerates from 0 to 37 mph in just 5.5 seconds and reaches a top speed of 75 mph. A 30 kW magneto-electric motor is installed at the rear of the smart forspeed and the vehicle concept provides an immediate powerful response from stationary. Pressing a button in the centre console activates a boost function which provides an extra 5 kW of power for a short time and is ideal for overtaking manoeuvres on urban highways, for example. The smart forspeed is powered by a lithium-ion battery that delivers 16.5 kWh of electrical energy. It is simple to charge at any conventional 220 Volt socket. The charging device is located in the third brake light behind the smart logo and features a simple push/push opening mechanism. A fully charged battery is sufficient for 84 miles of driving fun (NEDC). Quick charging from 0 to 80 percent takes just 45 minutes.

The forspeed developers have integrated a further clever way of charging in the wind deflector: photovoltaic cells feed solar power to the on-board electrical system. As with the smart escooter this lengthens the battery life of the smartphone, for example.

Unconventional exterior

With its high-gloss white metallic paintwork the smart forspeed also builds a bridge to the two-wheel escooter and ebike studies that were presented at the Paris Motor Show.

The front and rear lamps have a very striking design. The outer rings are illuminated by a large number of rod-shaped LEDs whilst the centre of the lamps is white. The indicators seem to push outwards like arrows – like drops on the cockpit window of an aeroplane as it takes off. In the front and rear bumpers numerous holes with a honeycomb structure serve as air inlets and create an interesting progressive pattern. At the same time this pattern gives the forspeed a particularly wide appearance and a powerful road stance. The smart forspeed is fitted with front tyres in size 205/35 R 18 to match its dynamic look. On the driven rear axle the tyres measure 235/30 R 18 for full grip.

Purist and sporty interior

The exterior and interior of the smart forspeed are designed as a formal unit. This is manifested in numerous details: the tridion safety cell flows from the outside behind the roll-over bars towards the front to the cockpit and forms the centre tunnel as a load-bearing part. The outer and inner door sections connect seamlessly to form a single component, just like the floor and side walls. The leather seats also have a one-shell design and are a modern interpretation of purist sportiness.

The air inlet in the wind deflector ends in the central outlet in the centre console and can provide even more fresh air for the interior when needed.

The high-gloss white of the exterior paintwork also dominates in the interior. It is accentuated by green elements such as the sporty four-point seat belts for driver and passenger or the large horizontal shelf under the cockpit that provides stowage space. All the control elements that the driver uses particularly frequently, such as the gear lever, door openers or steering wheel come in natural brown leather. By contrast, load-bearing structural components such as the tridion safety cell or the curved trims on the instrument hoods are in matt platinum silver. Functional elements such as the steering wheel buttons and the shift lever with gate are painted in silver shadow.

The open two-seater has been deliberately designed without an outer door handle – an interior grip is all that is needed to open the door. The control for the electric parking brake is particularly convenient to operate and also has a simple and functional design: the switch on the centre tunnel is reminiscent of the lever used to pull in the landing gear of aircraft.

There is a block with ten LEDs in the middle of the instrument panel. When the forspeed is started the LEDs shine through the translucent paint and show the battery charge status of the electric smart. When switched off noting is seen of the charge indicator except its outline.

Weatherproof thanks to tonneau cover and coating

The whole interior of the smart forspeed can be protected against rain and sun when necessary with a tonneau cover. It is easy to stretch it over the interior and fasten it to the body with the straps. It can be divided in the middle with the help of a zip to free the driver’s seat only, for example.

But even without weather protection a downpour will not lead to any serious problems. Water drainage channels in the vehicle floor ensure that water is channelled outside. The seat surfaces also have water drainage channels and all interior equipment has a waterproof coating for fun behind the wheel regardless of the weather.

Smartphone as a communication centre

The purist sportiness of the interior is also reminiscent of classic aircraft construction: the driver and co-pilot sit in front of two separate round turbine-like instrument clusters. Whilst the driver has the speedometer firmly in his field of vision, the passenger is responsible for communication and navigation: this area of the cockpit features a smartphone. It can be swivelled by up to 90 degrees in its holder and towards the driver so that the driver can also take a look at the display of the navigation system.

As in the production models from smart, the smart drive app for the iPhone® has all the important features needed whilst driving: phone calls via hands-free system, navigation with a special smart touch and a Car Finder that guides the driver back to the parked car.

Intelligent lightweight design, optimised aerodynamics and state-of-the-art LED technology

With its body made of glass fibre-reinforced plastic the smart forspeed is a real lightweight. The low power-to-weight ratio is conducive to driving pleasure. Moreover, the dynamic two-seater boasts excellent aerodynamics: round, taut forms, a deliberate lack of joints (for example on the single-piece front module), smooth, handleless surfaces on the doors and rear lid and the design of many details based on aircraft construction reduce aerodynamic resistance.

State-of-the-art LED lighting technology contributes to active safety. Furthermore, it is controlled intelligently: daytime running lamps are automatically activated during the daytime. The Citylight system also senses when the forspeed driver turns night into day: photoelectric sensors monitor the brightness and give the command to automatically switch on the low-beam headlamps when necessary.

[emercedesbenz.com/]

The post It Would Actually Be Smart For Mercedes To Build Forspeed Electric Roadster Concept appeared first on Mobile Magazine.