Imagine your self-driving car has a bunch of eyes around it, like cameras, lasers, and radar, that all work together to see what’s going on. It's like having friends who are always watching out for you when you're driving. If one friend sees something the others don’t, they'll tell each other so everyone agrees on what’s happening outside the car.
How They Work Together
Some sensors use light, like lasers and cameras, to see details clearly, while radar can see through rain or fog. All these senses help the car know where it is and what's around it.
Examples
- A self-driving car sees a pedestrian walking across the street and stops in time because its sensors picked it up.
- The car uses lasers to see around a truck that’s blocking its view of another car ahead.
- It detects when a traffic light turns green using cameras, just like you would.
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See also
- How Does a Computer Actually See?
- What are computer vision algorithms?
- How Do Computers Understand Pictures?
- How is artificial intelligence used in the development of space technology?
- How Can a Computer Be Smarter Than You?