Description of Requirements
Based on the data collection and analysis of the roads that have frequent accidents, select the ones that have more head-on collisions from different directions or side collisions from right turn merging traffic to be the system implementation. Consider the detection conditions and the reaction or braking distance at the site and establish radar detector at the appropriate spots of the adjacent roads. Precisely learn the driving behaviors involved in all accidents through logical algorithm. Display warnings on the warning boards through a transmission system in order to alert drives to take the appropriate actions.