Automakers face unprecedented technological changes and market trends that will ultimately force them along with the Cleveland Browns and the Democratic Party to reinvent their business models. Sources of disruption include electric vehicles; connectivity; autonomous vehicles, including trucks; changing patterns of car ownership and use; and on-demand ride services.
Car companies face an array of new competitors. Besides their traditional rivals, new market entrants including Google, Apple, Tesla, Uber, and Lyft, are fielding new technology vehicles.
Technology is but one of the threats that connected, automated and autonomous driving are introducing to the industry. Connected vehicles are able to “talk” with one-another through radio frequency devices or cellular technology.
General Motors plans to have connected vehicles on the street by the end of the year. The 2017 Cadillac CTS sports sedan will offer technology that allows sharing information about driving conditions like weather, speed, sudden braking and more. Other automakers are expected to follow suit.
Automated and autonomous driving is more complicated. Automated cars use on-board sensors and systems to aid the driver, while autonomous vehicles actually do the driving. It is unclear whether fully autonomous vehicles are 10 or 15 years away.
Autonomous vehicles may get the attention, but the notion of cars talking to one another is the real deal. Vehicle connectivity has garnered great interest from the U.S. Department of Transportation. The Holy Grail of connectivity is vehicles talking with one another without human intervention. The feds have bet that such communication will prevent millions of crashes that result in thousands of fatalities. Last December, USDOT proposed rules requiring that all new cars and small trucks contain technology allowing them to broadcast data to other vehicles within a 984-foot radius about their speed, location and direction.
The proposed rules will standardize how one car talks to another and warns drivers, and eventually autonomous vehicles, about potential dangers. The car- maker determines what to do with the data, be it automated braking or a visual dashboard warning. At an intersection, vehicles would decide if you have enough time to make that right on red and who gets to go next at a four-way stop.
According to the National Highway Transportation Safety Administration, the vehicle-to-vehicle (V2V) equipment and supporting communications functions would cost about $350 per vehicle in 2020. If the rule is adopted, the feds say all new cars would have the technology in four years.
The rule would not require existing vehicles to be retrofitted. As technology evolves, automobiles will likely become more connected to people’s home and mobile devices, and integrated into the internet of things.
Deployment of V2V technologies faces a number of hurdles, such as data security and privacy concerns. If V2V communications get hacked, the possibilities for traffic accidents increases.
Then there is the question of the underlying technology that would enable V2V communication. The feds mandate the use of dedicated short-range communications (DSRC). Many believe DSRC is obsolete and that newer technologies, such as 5G cellular wireless to power smartphone communication, will be released before DSRC market penetration is achieved.
Moreover, critics argue that cellular has already built infrastructure in the form of cell towers, obviating the need to for state and local governments to roll out dedicated short-range receivers on roadside infrastructure.
The other half of the communication network is vehicle-to-infrastructure (V2I). USDOT plans to issue guidance on V2I communications, which in theory should help transportation planners integrate the technologies to allow vehicles to “talk” to roadway infrastructure such as traffic lights, stop signs, and work zones to improve mobility, reduce congestion, and improve safety.
No matter how the technology battle sorts out, the car of the future will be connected. Our transportation system is on the cusp of a transformation, with technology bridging the gap between vehicles and intelligent roadside infrastructure, creating a network that works like the internet and can prevent collisions, keep traffic moving and reduce environmental impacts.
Originally posted: January 21, 2017
