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Volvo's pedestrian airbags may already be on their way out

As proof of just how quickly automotive technology can advance, just check out the Volvo V40. Developed with an external airbag aimed at better protecting pedestrians in the event of a collision, this innovative safety device could be phased out soon in place of more advanced active safety technologies like pedestrian detection and auto braking.
Go Auto had a chance to talk to Volvo senior VP Lex Kerssmakers at the Tokyo Motor Show, and he suggested that the V40's under-hood airbag will not be used on the next-gen XC90 and might not even be continued on non-SUV models. The passive airbag was designed to deploy at speeds of less than 31 miles per hour to help limit head injuries to pedestrians, but new active technologies are designed to prevent collisions in the first place.
The interview also reveals some details about the new XC90, such as the inclusion of a plug-in hybrid system and the debut of a new safety technology. Kerssmakers told Go Auto that a new Volvo concept will be unveiled at the Detroit Auto Show in January, but it won't be for the XC90.

Volvo's electric XC90 SUV to include lidar as standard equipment next year

DETROIT — Volvo Cars plans to make lidar sensors standard equipment in a new generation of its XC90 SUV next year as part of a strategy to deploy more advanced safety and automated driving technology that relies on precise images of the world around the vehicle. The decision by Volvo Cars to fold lidar sensors into the base price of its vehicle is a bet that customers will pay for the additional capability. It has been called a "watershed moment" by some in the industry. The Swedish brand, owned by China's Geely group, is taking a sharply different road from rival Tesla Inc, which has shunned lidar and radar and is focusing on just cameras and software for its automated driving systems. Self-driving car sensor startup Luminar Technologies Inc will supply Volvo Cars with its Iris lidar and Sentinel software in combination with software from Volvo in the electric XC90 SUV that will be built in South Carolina and go on sale in 2022, the companies said. The new technologies are designed to address traffic situations that often result in severe injuries and fatalities. Over time, the technology will become more capable and will increasingly intervene to prevent collisions, the companies said. "By having this hardware as standard, we can continuously improve safety features over the air and introduce advanced autonomous drive systems," Volvo Cars Chief Executive Hakan Samuelsson said in a statement. Lidar sensors, which use laser light pulses to render precise images of the environment around the car, are seen as essential by many automakers to enable obstacle detection and avoidance in advanced driving assistance systems and eventually in fully automated vehicles. Complete sensor set on on electric successor to XC90 Until now, lidar has been too costly for automakers to implement as anything other than an option that costs extra. Luminar CEO Austin Russell said the pricing for its lidar is on the order of $1,000 per unit. Volvo Cars' chief technology officer, Henrik Green, said cost is not the focus for the Swedish auto brand. While the price of the technology will come down over time as volumes grow, the rollout will accelerate use of automated services that the company can charge for. Green said subsequent vehicles will add the lidar package as standard, and that this continues Volvo Cars' history of being first to standardize many safety features, including three-point seat belts and side-impact airbags.

Volvo demos autonomous self-parking car concept

A number of companies are developing autonomous vehicle technology - Google and Audi come to mind - but Volvo is applying its work in the area to a particular usage case: parking. The Swedish automaker has the technology up and running in a concept vehicle, which it says can be dropped off at the curb by its owner and left to its own devices to enter and navigate a car park, then find and park in an available parking spot. Volvo says the process can even be reversed when the owner is ready to go, with the car leaving the car park on its own to meet its key-holder again at the curb.
The vehicle first interacts with Vehicle 2 Infrastructure technology, which places transmitters in the road itself to inform the car (and driver) if the self-parking service is available. The driver then hops out, activates the Self Parking function on his or her smartphone and then leaves the car to do its work. The car uses sensors, all seemingly hidden from view (an advancement of its own in this field), to autonomously navigate the car park, which includes interacting and adjusting to other cars, people and objects.
The technology used here builds off of Volvo's other work in autonomous vehicle research, namely the Safe Road Trains for the Environment (SARTRE) project in which the company managed to create a train of four cars autonomously following a lead truck at speeds up 56 miles per hour. Volvo says the first application of its autonomous research in a production vehicle will happen at the end of 2014 with some level of autonomous steering available in the next-generation XC90. See the system in action by watching the video below.