A wrapup of robocar news from the past couple of weeks:
Nevada governor Brian Sandoval rides in Google Car
After Nevada’s recent legislation directing their DOT to explore legal operations for robocars in the state, the governor “took the wheel” of a Google car. Very positive impressions from the governor and DMV head.
Video of Virginia Tech “car for the blind”
Here’s a video interview with Dennis Hong of Virginia Tech on his effort to make a car for use by the blind.
Autonomous car team in India
A new student robocar team has sprung up in India. They’re still early but their goal of driving in the crazy Indian traffic is a daunting one. Robocars have many advantages at low speed, where the 360 degree vision of LIDARS makes them see more than a human will. Harder is modeling the behaviour of other vehicles and playing games of chicken.
More mainstream press articles
Mainstream press articles of the robocar future and the intermediate technologies are growing in number. Here’s Smartmoney on near-term technologies and a Slate piece that, like almost all mainstream press pieces, asks whether people are really willing to give up the freedom of driving. Perhaps I’m too immersed, but in my immersed perspective I have simply stopped wondering about this. There will be a few who think like the dodge ad but huge numbers of people keep asking me when they can get one.
IEEE conference at Stanford paints alternating views with optimism vs. long roadmaps
Last Saturday a small IEEE conference at Stanford covered car automation technologies, including a morning on autonomous vehicles with mixed views. Steven Shladover, for example has a decades long history in important projects like cars guided by embedded road magnets, ITS, cooperative cruise control and platooning, but he is highly skeptical of autonomous cars which drive with regular cars, insisting instead that dedicated lanes are the answer. He believes this will start by building dedicated lanes for express buses (BRT) — which is something there is political will to do in many cities — and then automating the buses in those lanes. Once this is done, cars can enter the lanes if they communicate properly with the other vehicles in the lane and the lane itself.
This infrastructure approach is simpler from a technical standpoint, but the building of new infrastructure is such a hard problem and point of slow progress that my bet, as readers know, is on robocars on ordinary streets. Without the BRT component, I view proposals for new robot-only lanes to be dead in the water. Still, it’s worth paying attention when somebody with lots of experience disagrees so fundamentally with your views.
Volkswagen, while having recently promoted their Temporary Auto Pilot, displayed a roadmap that was much slower, suggesting that having a car that could pick you up at the airport or park itself on streets was something we might see in 2028.
Another lesson from the conference was the extreme difficulty of introducing radical innovation through big automakers. Cars are perhaps the most complex product sold, as well as the most expensive consumer product for most. As a result the industry has created huge amounts of “process” to how it plans and innovates, and that process is not ready to accept much in the way of disruptive technology. As I wrote earlier about the radio as the potential place for innovation in cars, car makers are now considering the central console where the radio and other controls are found the “golden stack” and they want to be the provider of it. Especially because the stuff they sell there sells for a huge margin; people often pay $2000 for an in-car GPS that’s worse than what they get free in their phone or for $250 in the aftermarket.
German team gets permission for their robocar tests on city streets
The AutoNOMOS team at Freie Universität Berlin reports they have been approved to test on city streets. This testing will be similar to the testing Google has reported doing in California, with a safety driver and copilot in the car to monitor and take control in any situation that presents a safety risk. According to the New York Times, Google didn’t seek a specific permission but state officials did agree, when asked by the times, with the interpretation that a vehicle with a licenced driver responsible for vehicle operations was legal.
Porsche trying to make a very smart cruise control
While not up to Volswagen’s temporary auto pilot, which combines ACC with lane-following, Porsche is developing a learning automatic cruise control that will come to understand road curves and speed and drive better as it learns.
Lots of exciting news, even in the slow summer season. Disclaimer note: The Google car project is a consulting client of mine.