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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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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 present invention provides a time-varying time-division multiplexing method for lanes that improves the utilization rate of road resources and realizes optimal allocation of resources to ensure bus priority

Method used

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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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Embodiment Construction

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

[0031] refer to figure 1 and figure 2 , a lane-changing time-division multiplexing method for ensuring bus priority, said lane-changing time-division multiplexing method comprising the following steps:

[0032] 1) On the time-division multiplexing road section of the lane, set the borrowing and returning traffic lights to indicate borrowing and returning orders according to the set distance intervals. The borrowing and returning signal lights have three display states: ① Displaying permission for social vehicles Borrowing; ②Display that social vehicles are prohibited from borrowing and start to return, and social vehicles must complete the return operation before the end of this state; ③Display that it is forbidden to use and no social vehicles are still in the corresponding return preparation area. Complete the return operation; the above states can be realized by ...

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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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