Wake adaptive adjustment device and method

• Main Authors: CHEN WEI, LEI YONGPING
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2018
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention provides a wake adaptive adjustment device and method and belongs to the traffic control field. According to the wake adaptive adjustment device and method, current wake lighting time iscalculated based on vehicle speed information and wake adjustment contrast parameters; and when the current wake lighting time is smaller than previous wake lighting time, induction lamps which are included in an induction lamp system and are correlated with position information are controlled to be turned on, and the maintained previous wake lighting time is updated to the current track lightingtime. With the wake adaptive adjustment device and method adopted, the lighting time of the induction lamps can be adaptively adjusted according to current vehicle speed information; since an interval distance between the induction lamps is constant, wake can be adaptively shortened by reducing the lighting time of the induction lamps, and therefore, the phenomenon of tailing can be eliminated, the warning effect of the i