Does it matter that my husband always likes to drive a driving recorder when driving?

Many car owners think that the front and rear dual-camera recorders can monitor the situation around the vehicle around the clock. In fact, 24-hour monitoring of driving recorder is of little significance, mainly because the maximum illumination angle before and after the recorder is about 170 degrees, and it is impossible to record the side of the car body. There is also parking monitoring, which mainly starts shooting more than two minutes after the collision, but the possibility of basic shooting is limited. Because when the driving recorder starts to work, the escaped vehicle may have run out of the camera range, unless it is hit by the car in front.