Yokohama - Before Carlos Ghosn of Nissan Leaf tried alone can menggemudi Mesee themselves in Makuhari , Chiba , Japan , yesterday , last week , Nissan offered an opportunity for Japanese reporters to direct evidence of this technology . According to Tetsuya Komatsu of responsejp.com English - also sent to KompasOtomotif - the test used two different cars otonomos to use , one for the city , one more for the road toll .
One of them , according to Nissan , otonomos in town already registered and got the license plate with the number 2020. " It's a regular license plates for cars is incredible," said President and CEO , Carlos Ghosn of Nissan . " A month ago we announced a target otonomos 2020 , now has been tested , " adds Carlos .
Censorship
The second difference is the car in general is the number of sensors used . For highway version , using a camera and laser sensor 3 , while in the city , 5 cameras and laser sensors 5 . Moreover, millimeter wave radar mounted on the front of the car .
Each car is equipped with GPS sensors and actuators working as an extra on every car seta camera that can confirm or analyze images plus car around a laser sensor to scan ( scan ) the atmosphere around the car .
According to the Chairman of the Experts Nissan to develop electric cars , as well as the development of IT & ITS division , Toru Futami , Nissan Leaf otonomos technology developed to obtain safety and comfort for the driver , as it is already used on the trains , ships and airplanes .
This technology secures the steering wheel to control the direction of the car . Legal issues , this concept must be true , making this car can help humans work , driving safer and more enjoyable . For example , the driver did not bother or helter-skelter turn the steering wheel while parked in a narrow place . In fact , when faced with congested traffic conditions creep , yeah ... stay otonomos alone !
Driver ? It could be sleep , contacting relatives , play on-line for burnout and stress disappear karerna jammed " unending " or without hope . It could even help parents who plesiran with the car , while the children do not have the time to accompany .
Google
Further, the technology must be developed with inftrastruktur ITS and GPS . For example , Google's driverless car is equipped with a scanner ( scanner ) 3rd generation laser . This tool simultaneously control the car as well as determine the required location map ( taken from GPS ) , changing the atmosphere surrounding the car into a 3D image ( using radar area ) .
While the Leaf using 5 laser radar to monitor the ambient conditions , the same technology used by Google . The difference, 5 camera used to analyze the data visually so that it can more accurately control the car .
Emergency
This is done , because there is the possibility of a car as it was designed Google is no longer able to function to control oneself , specially when it can not adapt to local information . While the Leaf is designed , can control yourself and take over the work while according to the surrounding conditions . For example , a change in the condition of roads and buildings that collapsed in the earthquake .
In addition , the ability to control also can be done in different ways . With this , it could reduce the cost and can be marketed quickly . Currently , the technology is still expensive otonomos . For example , for a scanner mounted on the roof of the Google car , can cost several million yen .
In contrast , with 5 cameras and laser scanners , such as those used in the Leaf , according to Nissan , the cost is not too expensive . When testing , to ascertain and analyze the data , including image , used computers ( 5 servers ) are placed in the trunk !
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