Sunday, September 21, 2014

The Evolution of Autonomous Vehicles

This past Wednesday, the state of California granted a permit to Audi allowing them to test their automated vehicles on the state’s roads. Beating out other car manufacturers to California, Audi is helping to push the development and deployment of autonomous cars on our public roads in the coming years. The introduction of this new technology has massive implications on the future of transportation. In the short term, driverless technologies can revolutionize the way we can get from point A to point B in our daily lives while reducing traffic and preventing careless accidents from occurring. Audi is specifically working on establishing autonomous highway driving that would keep you going along with traffic, slowing down for other vehicles in front of you, and other basic aspects of highway driving.  
                Other companies and auto manufacturers such as Google, Ford, GM, and BMW have also been working on driverless cars for most of the past decade. Google has tested their vehicles over 700,000 miles of road with their vehicles. Google is attempting to create a system that would make the car fully autonomous, lately even removing the steering wheel and accelerator from their latest test vehicles. Their cars utilize an expansive light radar system that creates a detailed 3D map around the car, which combined with high resolution mapping and GPS, allow the car to navigate to its destination. The use for this kind of navigation technology is being scrutinized by shipping companies for example. By having a fleet of trucks automatically navigate from their source to destination without a driver could save a company money while insuring their goods arrive without any hindrance by the driver.
                On another end, the United States National Highway Traffic Safety Administration has been working with numerous American automakers in introducing what they call “V-to-V” technology. V-to-V technology is focusing on having vehicles constantly transmitting its position and speed to all vehicles in the vicinity. Computers in these vehicles can alert drivers to situations that require their attention. The NHTSA states that over 30,000 fatalities occur on American roadways every year, and with V-to-V technology, that number could be reduced by up to eighty percent. The technology is being expanded into having the road transmit the speed limit to the vehicle based on its current location, or communicate with upcoming intersections and traffic lights in order to optimize the timing of traffic light changes. The uses of this technology can be endless when it comes to increasing the safety of passengers on their commutes every single day.

                The combination of all these technologies from numerous different organizations, manufacturers, and government agencies could ultimately create an accident free environment in the future. Given the rate of expansion and development of current technologies, the future could come sooner than expected. However, I would rather have full control over my vehicle simply due to my love of driving. A perfect situation for me would be having the full safety bubble around my car while still letting me enjoy the feeling of cruising down the highway. 

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