In the area of active safety, systems enabled by radar technology are becoming more prevalent. Adaptive Cruise Control (ACC) allows the driver to set a safe "follow distance" to the car in front of him or her, and automatically accelerates and decelerates the car to keep that follow distance constant. Some systems also include automatic braking features that will apply the brakes if the car in front stops quickly or if an object blocks the road. Likewise Blind Spot Detection systems can also depend on radar.
As in-car radar moves from being a luxury option to a standard safety feature, and from high-end to mid-range cars, the adoption and growth rates depend on the system cost. As radar becomes more affordable, and offers better performance in terms of target classification and range resolution, it will become a more popular option.
For system designers, there is a need to add these safety features without incurring substantial cost while still meeting the automotive industry's stringent quality requirements. Additionally, the radar sensor module must be kept small enough to fit into areas of the car, such as behind the bumper, which were not originally designed to house such electronics.
Information is shared by www.irvs.info
