1
What is?
“tidal lane” is the variable lane, is sooner or later means the different traffic situations, road conditions, changes in the direction of travel of the open trial in a different time lane. For example, the direction indicated by the lane change of the lamp, control of the main road lane direction, to adjust the number of lanes. Left turn lanes are congested, but through lane but cars less clear; remote control traffic light point, less than a minute, it goes through lane left-turn lane, turn left long queues of vehicles on the “digestion”, and with the traffic lane may at any time Variety.
2
how the birth?
As the “tides” traffic, that is the direction of traffic flow into the city every morning large and small reverse flow; and night is large flow direction of the city, but also increased the congestion phenomenon. For this case, take the traffic diversion transformation variable lane way traffic organization, namely: the morning rush town vehicle for a long time, increasing the number of lanes into the city direction, reducing the number of lanes direction of the city, the evening peak vehicle out of the city for a long time, increase direction of the city lanes, reducing the number of lanes into the city direction.
3
how to achieve?
1, traffic police at the scene, according to case,A handheld remote control for adjusting the variable points to the traveling direction lane the lane mark at any time; if significant traffic intersection characteristics, in the case where there is no emergency, police can also enter the time advance procedure fixing flag conversion by its automatic transformation; in addition, the control center can also monitor the instrument road intersection, timely use of remote control means to control the signs; if the signal at the junction achieve networked computers, can be identified by the use of automatic identification systems and automatic control.
2, many Western countries use a variable lane, the isolation belt becomes movable band by isolation of remote control, so that the traffic flow can be different situations, organized by the traffic lane change.