" Google " testing the self-driving car on city streets

Company began to " Google " a new stage in the development of self-driving car , through the involvement of these cars in the streets of crowded cities and test their ability to overcome the difficulties they may face in such an environment .

The company said on her blog on the official website on Monday that she and after several years of testing self-driving cars on highways where easily predicted driving conditions , shifted its focus last year to driving on city streets .

He added , " Google " it worked on a test drive for thousands of miles on the roads , " Mountain View " , California, USA , where a small revelation is based on almost 35 miles south of San Francisco .

The company says that cars " Google's self-driving " , which is one of the projects that are working to develop in her laboratory " Google X " , based primarily on the cameras and sensors radars , along with rays Allirz database collected from cars traditionally to help in navigation .

He explained, " Chris Ormeson ," project manager " Google cars self-driving " that the leadership of one mile in the city is much more complicated than driving miles on a highway in the presence of hundreds of different objects that move according to different rules on the road in a small space .

Ormeson said " we have improved our program to be able to monitor hundreds of independent objects simultaneously - pedestrian and bus stop signs hanging at road junctions or the driver of a bicycle signals suggest that it may turn . "

The " Google " published video footage shows how you see the world self-driving car while walking , and is one of several companies such as " Nissan " and " Audi " and " Toyota Motor " test the technique of self- leadership .

The company of "Nissan" and " Mercedes Benz " They say they intend to start selling self-driving cars by 2020 .