A Design of Collision Warning System for Following and Driving on Urban Roads
In order to design an urban road following collision warning system dominated by the subjective will of drivers,drivers are recruited for real vehicle testing.Obtain the vehicle operating status data at the time corresponding to the minimum following distance that the driver can tolerate during the following process,and design a warning system using the corresponding driving state parameters at this moment as the warning threshold.The hardware platform of the warning system is developed based on the STM32F103C8T6 main control chip,and the software program is designed using CodeWarrior software.During the actual vehicle test,the warning indicators collected by the system are compared with the set system threshold.If the warning indicators exceed the system threshold,the alarm module will emit a warning sound to remind the driver.After verification,the designed car following collision avoidance system is reliable and practical.
driving on urban roadsrear end collision warningsystem designdriver's subjective willembedded system
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