CES: Car makers home in on cockpit technology

POSTED BY Nigel Andretti ON 22 disember 2015

CAR makers at the Consumer Electronics Show (CES) in January are expected to push software-defined vehicle technology, offering new human-machine interfaces (HMI), artificial intelligence and automated driving features.

Virtual reality in the form of gesture recognition and heads up displays will also be prevalent at CES, according to several analysts from IHS Automotive, which held a web conference yesterday to talk about the event, Computerworld reports.

Augmented reality combined with heads-up display technology will allow drivers to maintain eye contact with the road for navigation. Image: BMW

Augmented reality combined with heads-up display technology will allow drivers to maintain eye contact with the road for navigation. Image: BMW

Augmented reality is more than just a buzz term,” said IHS senior HMI analyst Mark Boyadjis. “Virtual reality and augmented reality will be everywhere around there.

Augmented reality, or taking a computer-generated image and displaying it to a driver, has its challenges. Untuk satu, processors in today’s cars are unable to sense an object in the road and render it on a heads-up display in real time, Boyadjis said.

What I’m looking for at CES around this are advances in processing power of some chip setsfrom NVIDIA and Intel,” beliau berkata. “If they can nail processing and real time transactions across the in-vehicle electronic system, that will make augmented reality a reality.

While there will be a lot of auto announcements at CES, IHS analysts warned that most will not involve automakers. Over the past few years, automakers have been showing off their tech advances either at auto shows or periodically throughout the yearsimply because there are so many advances to tout.

CES will be more of a venue for Tier 1 auto suppliersthe makers of in-vehicle infotainment (IVI) systems, sensors and other electronics-related parts.

There will be about 464 automotive electronics exhibitors at the showa record number, according to IHS. The exhibitors will feature technology related to audio, robotics, wearables and telecommunications, antara lain.

One area to keep an eye on is human-machine interface (HMI) technology, which is rapidly changing the way drivers and passengers communicate with their IVI systems.

“Perkara itu adalah, it’s no longer about just having a navigation system or applications on it. It’s about which system is easier to use and which one is easier to learn,” Boyadjis said. “That’s why HMI is such a core component.

The open road in front of you. Audi's virtual cockpit is an example of the type of technology CES attendees should expect. Image: Audi

The open road in front of you. Audi’s virtual cockpit is an example of the type of technology CES attendees should expect. Image: Audi

Cloud-based speech recognition technology that uses machine learning skills to identify speech patterns more quickly to accurately identify commands will become commonplace in automobiles.

Interior cameras and sensors will increasingly enable gesture recognition, where a driver can control infotainment functions, such as system volume or contact list scrolling, with a swipe of a hand through the air.

Sebagai contoh, the BMW 7 series luxury sedan already lets a driver control the infotainment system with three-dimensional hand gestures.

One development the analysts said they’recrossing their fingersto see at the show is Modular Infotainment Platforms (MIB), which would allow carmakers to upgrade vehicle electronics even while vehicles are in developmentsomething not traditionally possible.

The majority of the automobile manufacturing market is now focused on modular infotainment displays, controllers, telematics, electronic control units and optics, Boyadjis said.

Sebagai contoh, Audi showcased its MIB-2 technology and virtual cockpit at the Connected Car Expo in Los Angeles last year.

Egil Juliussen, research director at IHS, said CES has become the premier show for the automotive suppliers over the last five years, as automotive shows don’t offer enough of a venue for them.

As cars have increasingly become defined by their electronics and software, attention has shifted to ways to upgrade those systems as you would a desktop or laptop. Increasingly, carmakers are including Wi-Fi units and greater broadband capabilities for Over-the-air (OTA) software updates.

But as Internet connectivity increases in vehicles, begitu, terlalu, do security risks, and OTA updates will only add another avenue for potential cyberattacks. This year’s CES should begin to showcase cybersecurity as a core element of connected vehicles.

One reason for that is automakers have historically not established hard firewalls between vehicle infotainment systems and vehicle control units, so once a hacker gains access to the head unit, the vehicle’s more critical systemssuch as braking and accelerationare exposed.

Jeremy Carlson, IHS senior analyst for Autonomous Driving, said automakers should be working on aniterative designof cybersecurity that marries hardware protection with software.

Security software should be able to determine what types of messages are being transmitted between hardware systems and detect aberrations that could be attacks, Carlson said.

While connected cars do present a greater security risk, the technology also offers tremendous potential for additional services and applications.

Two companies expected to go head to head with traditional Tier 1 automotive suppliers, and win, are Apple and Google.

Apple’s CarPlay and Google’s Android Auto will be adopted as native interfaces, or smartphone mirroring applications, across the carmaker community, according to Carlson. And it won’t be one or the otherit will be both.

Juliussen agreed, saying: “Apple and Google will to a large extent take away most of business from automakers through cloud-based services over time.


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