Lane change time division multiplex method for guaranteeing priorities of buses

A time-division multiplexing and public transport priority technology, which is applied in the direction of traffic signal control, can solve the problems of inability to achieve optimal allocation of resources and low utilization of road resources

Active Publication Date: 2010-06-16
ZHEJIANG UNIV OF TECH
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  • Description
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Problems solved by technology

[0003] In order to overcome the problems of low utilization rate of road resources and inability to realize optimal allocation of resources in the existing lanes dedicated to public transport, the pres

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  • Lane change time division multiplex method for guaranteeing priorities of buses
  • Lane change time division multiplex method for guaranteeing priorities of buses
  • Lane change time division multiplex method for guaranteeing priorities of buses

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[0030] The present invention will be further described below in conjunction with the drawings.

[0031] Reference figure 1 with figure 2 , A lane-varying time-division multiplexing method that guarantees bus priority, the lane-changing time-division multiplexing method includes the following steps:

[0032] 1) On the time-division multiplexed section of the lane, set up the borrow and return traffic signal lights to indicate the borrow and return commands according to the set distance interval. The said borrow and return traffic lights have three display states: ① Display permitted social vehicles Borrowing lanes; ②It shows that social vehicles are forbidden to borrow the lane and want to return to the lane, and the social vehicles must complete the re-lane operation before the end of this state; ③It shows that borrowing is prohibited and no social vehicles are still in the corresponding return preparation area. Complete the return operation; the above states can be realized by m...

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Abstract

The invention relates to a lane change time division multiplex method for guaranteeing the priorities of buses. On the strategic premise of guaranteeing the priorities of the buses, limited road resources are sufficiently exploited and utilized, and a part of road section of a public transportation special lane with relative transport capacity surplus is subjected to time slice dynamic division according to the scheduling information and the position information of the buses. On the premise of guaranteeing the road priorities of the buses (i.e. the smoothness of the buses is not influenced), social ordinary vehicles are permitted to drive into the public transportation special lane to tailgate. The method can improve the utilization rate of the road resources and realize the optimizing configuration of the resources.

Description

technical field [0001] The invention relates to a traffic lane control method, in particular to a lane-changing time-division multiplexing method with bus priority. Background technique [0002] In recent years, with the continuous improvement of people's living standards in our country, the number of motor vehicles has increased sharply, which has caused the rapid expansion of the demand for traffic in various places, and the problem of traffic congestion has become increasingly serious. However, the phenomenon of low utilization of lanes and waste of road resources has not been solved. improve. Existing road utilization methods generally only statically stipulate the use authority of each lane throughout the day or during certain periods of the day. For example: only buses are allowed to use on the bus lane all day or during the peak period of the day, and other social vehicles are not allowed to enter; other ordinary lanes can allow mixed driving of bus vehicles or socia...

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Application Information

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IPC IPC(8): G08G1/07
Inventor 董红召赵玉婷郭明飞郭海锋陈宁
Owner ZHEJIANG UNIV OF TECH
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