An Introduction to the New Visible Safety System of Cars
The automotive industry is impacted by the economic crisis during the present time. Safety and environmental protection is becoming the guidance of its development, leading the manufacturers to produce the satisfactory product.
Safety is the most important element of a new car from the views of customers. The safety system which can ensure the safety of driver, passenger and pedestrian, and reduce the incidence rate of accident keeps fast growth, such as the advanced driver assistance system. Apart from the airbag, the new active safety system is also applied to more and more automobiles. Such as the rearview system, attention warning system, out lane warning system, headlight control system, anti-collision and so on. There is an increasing urgency for environmental protection design of car to reduce the energy consumption and greenhouse gases emission. Apart from the traditional means, different types of energy replacement are implemented, such as ethanol-powered vehicle, hybrid and electric vehicle and battery electric vehicle.
Then, let us get to know something about the safety monitor system. The image transducer with great dynamic range and the directory system protocol create a new age of automobile vision system. For instance, the warning sign on the rearview camera system remind the driver by its variation of size and color; the attention warning system can record and analyze the motion of eyes via the infrared camera, emitting the audible warning when the eyes of driver is closing for a long period of time; the out lane warning system can monitor the vehicle position by the camera.
The safety monitor system is based on the above visible systems which is facing some challenges like the
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