#2

1.  Search the internet and other sources and list the different types of technology that may be found in autonomous vehicles (include at least one more option than those listed above). Describe each technology in 1-2 sentences, and include at least one web link.

Camera: Recognizes people, buildings, previous cars in front, etc. Recognise its driving position in lane..
Rider: By measuring the scattered light due to the laser beam irradiated in a pulsed manner, the distance and the three-dimensional shape to a distant object are analyzed.
GPS: Obtain information on the map and know your current location.
Infrared: Recognize previous cars and obstacles.
Millimeter wave radar: Recognize previous cars and obstacles.

web link : https://smartdrivemagazine.jp/forefront/self-driving-car-sensor/


2.  Select one type of technology and look at it in greater detail. How is it currently being used? What are its benefits and drawbacks? What is its future potential? Don’t forget to include references to any sources you may have used.

The merit of the millimeter wave radar is that it is not affected by the weather, the distance that can be detected is long.
The disadvantage is that you can not distinguish pedestrians from obstacles. Because there is a large system, there are design restrictions. By combining the camera and millimeter wave radar, pedestrians can be recognized. The future possibility is that the system becomes more compact, design restrictions are lost, and it is possible to put on any car.


Web link : http://www.tdk.co.jp/techmag/knowledgebox/vol2.htm

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