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Google shares more details on self-driving car accidents

Google has pledged to release monthly reports on the status of its self-driving car program, and says these updates will include information on accidents involving the vehicles. But the company won't release the actual accident reports, a sore point for activists who recently have clamored for the company to be more transparent in the way it tests this promising technology on public roads. "Google is dribbling out bits of information in the hope to silence legitimate calls for full transparency," said John Simpson, privacy director for Consumer Watchdog, a nonprofit that has asked Google to release reports from the 12 accidents the company says it has been involved in over the past six years. "They are testing on public roads, and the public has a right to know exactly what happened when something goes wrong." Under California law, the accident reports are not considered public records. Google has attributed all accidents to human error, and says drivers of the other cars involved caused 11 of the 12 accidents. In eight of those, the Google cars were rear-ended, and the autonomous vehicles were sideswiped in two other crashes. One of the accidents occurred at an intersection when a human driver failed to yield at a stop sign, and in one incident, a Google driver accidentally rear-ended another car while manually driving. Google had previously provided those details. The first monthly report installment sheds new light on which types of self-driving vehicles were involved, directions of travel, locations, and whether the cars were operating in autonomous or manual mode. Update: Google says this information comes directly from the OL 316 forms used to report accidents involving autonomous cars in California, though it has "edited the summaries lightly to protect other drivers' information." But Google still will not release the original OL 316 forms, nor the "traffic collision report" forms used in California to report accidents. Another company that has been involved in a single self-driving car accident, Delphi Automotive, has released this information, which verified its car was not at fault. Regarding Google, Simpson said, "We now know a few more details of what happened. The problem is that it's Google's version and they want us to take their word for it." The Google self-report adds information that goes beyond accidents, with further details on the company's overall program.

Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."

Houston road rage incident devolves into all-out brawl

The video is no longer available. It appears the associated account has been terminated. Chaos erupted on a Houston freeway last weekend when an altercation spiraled out of control and ended up in a battle-royale style brawl in the middle of traffic. According to KTRK, David Dao and his daughter were traveling along FM 1960 on the morning of May 14 when they came upon a white Honda and a blue Ram truck parked in the right lane. The drivers and passengers of the vehicles were engaged in a spirited argument about something that had happened moments before Dao pulled up. Dao parked in his lane to block traffic in an attempt at making sure other drivers didn't hit the people fighting in the right lane, and instructed his daughter to start filming the incident in case they were needed as witnesses. As Dao's daughter filmed, the incident quickly escalated–harsh words were exchanged, a drink was thrown in a woman's face, and then the driver of the Ram kicked in the Honda's grille. "I couldn't believe it. As soon as he kicked the grille, I was like, 'This is going down now," said Dao. "I was thinking this is going to be bad. At that time, I knew because there was physical damage." As soon as the Ram driver kicked the Honda the entire situation went sideways and devolved into a huge brawl, with the people from both vehicles throwing wild punches and grappling with one another. A woman who was a passenger in the Ram attempted to break up the scrum but took a haymaker in the face for her troubles. Eventually, the fight broke up and the people returned to their vehicles which Dao assumed meant that the altercation was over. Apparently though, the Ram driver felt he hadn't made his point, and he reversed at high speed into the Honda, smashing the fascia and buckling the hood. The Ram then sped off westbound on U.S. 290 with the Honda on its tail. According to the Harris County Sheriff's Office, the incident was not reported and there is no word what happened to the brawlers after they left the scene. Related Video: News Source: KTRK Weird Car News Dodge Lexus RAM Driving Safety Truck Videos Sedan road rage houston fight