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More automakers working to turn your smartphone into a shareable digital car key

The smartphone killed the phone book, audio player, the pocket digital camera, handheld GPS devices and voice recorders. Now that addictive, transistor-filled candy bar is coming for your car keys. The Car Connectivity Consortium (CCC) announced that it's unveiled Digital Key Release 1.0 Specification for its member companies, which is the first step in standardizing protocols. As of now, the potential is there for drivers to download a digital key that can lock and unlock the car, start it, and transfer the key to another operator in order to share the car. The CCC's aim is to save development costs, stave off a glut of similar-yet-competing technologies, and create keys that reflect the expanded use cases for cars, i.e., car-sharing services and to-your-car delivery. Next year's Release 2.0 Specification will standardize an authentication protocol between the phone and the vehicle — how a digital key is generated on a secure server and transmitted to the car and the device — and "promise more interoperability between cars and mobile devices." The CCC says that "NFC distance bounding and a direct link to the secure element of the device" will assure security. We take that to mean the phone will need to be in direct contact with the vehicle, at least to open the door. Carmakers and suppliers have been working on digital keys for years now, and the ecosystem for individual owners to open individual cars is growing. Audi showed off its Mobile Key at the 2015 Consumer Electronics Show, and now calls it Audi Connect Key, but we haven't seen much of it in the field. That same year, Volvo said it expected to sell cars with digital keys only by 2017, which clearly didn't happen. Last year, the head of sales at BMW asked, "Honestly, how many people really need [keys]? They never take it out of their pocket, so why do I need to carry it around?" Even though a digital key offers an owner more convenience and long-distance control over their vehicle, car sharing is the target — and that can even include traditional rental cars. In 2013, Continental began testing a digital key in France, aimed at integrating and simplifying the electric-car-sharing business; everything from finding a free vehicle to driving it and charging it could be done on a phone. A key could be programmed with the driver's information, so that any car the driver gets in will be automatically updated with that driver's preferences, say for audio or seating position.

Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

South Korea island of Jeju becoming an EV-incentive heaven

When it comes to providing some island EV love, we can point to Hawaii, which has been pushing hard for greater electric-vehicle adoption through subsidies and a broader charging network. Now, South Korea has Jeju. We're not sure if the surf is as good. Like Hawaii, Jeju is focusing on a "carbon-free" existence and lowered fossil-fuel dependency as a way to help the environment while addressing the extra expenses involved in providing fuel locally, Wards Auto says. Jeju, which is about 720 square miles, provides about $7,000 worth of EV incentives on top of those provided by the South Korean government. As a result, the cost of buying an EV can be cut in half. In the case of a Chevrolet Spark EV, going electric actually has a lower out-of-pocket price tag than buying a gas-powered counterpart on the island. South Korea's Ministry of Environment has earmarked about $14,000 in subsidies for each EV purchase, while 10 South Korean cities are adding on incentives anywhere from about $2,800 to $7,400 per vehicle. South Korean automaker Hyundai and affiliate Kia are just starting to do their part to boost the country's EV sales, which didn't even break the 800-unit mark last year. Kia recently said it will start making its 2015 model-year Soul EV in April, with sales debuting in South Korea by the end of the year. Hyundai is said to start selling its own EV starting in 2016. News Source: Wards AutoImage Credit: Korean Tourism Organization Government/Legal Green Hyundai Kia Electric incentives tax incentives island