Vehicle safety must be a priority for manufacturers in this sector. In this sense, there are changes that will occur in the near future. Have you heard about REV, it will be mandatory from July.

REV can prevent many accidents
ADAS (Advanced Driver Assistance Systems), which translated into Portuguese can be something like Advanced Driving Assistance Systems, is already becoming a reality in the automotive sector, but from July onwards, REV will be mandatory.  Talking about REV is talking about a reversing detector that will allow you to detect and alert people and objects behind the car.
According to the information, the REV has a range of 50 metres.  As mentioned hereTo detect closer objects, ultrasonic sensors located on the outside of the bumper work.  These devices detect objects at a distance of about 3-4 meters and, based on ultrasound, in a manner similar to radars, determine the location of objects or people.  This system supports the rear camera, which allows the driver to see the rear area of ​​the car, making it easier to drive in reverse.

According to a study conducted, it was found that among the accidents involving vehicles and pedestrians, 41% could have been avoided through camera-based systems.  If only ultrasonic sensors had been used, 31% of accidents could have been avoided.
It should be noted that as of July 7, 2024, the new vehicle safety regulation, known as GSR2.