An uninterrupted reciprocating type flexible line length unmanned bus optimization method

A technology of unmanned driving and optimization method, which is applied in the fields of unmanned public transport and the Internet, which can solve the problems of uneven passenger flow distribution, high operating costs, and low full load rate, and achieve the reduction of empty driving and low full load rate, and fast passenger demand , to overcome the effect of inefficiency

Active Publication Date: 2019-05-24
SOUTH CHINA UNIV OF TECH
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Problems solved by technology

[0002] In low-density areas or non-commuting periods, passengers have less demand for travel and the distribution of passenger flow is uneven. Therefore, in this case, if the traditional fixed-service bus system with a high servic

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  • An uninterrupted reciprocating type flexible line length unmanned bus optimization method
  • An uninterrupted reciprocating type flexible line length unmanned bus optimization method
  • An uninterrupted reciprocating type flexible line length unmanned bus optimization method

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Embodiment

[0055] This embodiment provides an uninterrupted reciprocating flexible route length unmanned bus optimization method, which dynamically updates and adjusts the driving route of the self-driving bus according to the travel needs of passengers and the real-time location of the bus, reducing the travel time of passengers and saving bus operations cost.

[0056] The flexible bus model can analyze and process real-time travel demand information released by passengers and real-time bus information, and dynamically adjust bus routes to intelligently guide vehicle travel routes and connection conditions. The unmanned bus drives back and forth on the road without interruption, and determines the driving direction, U-turn position, and selects the stop station according to the solution results of the model.

[0057] Such as figure 1 As shown, on a new bus road, there are a total of 9 stops, numbered 1 to 9, and the station spacing is shown in Table 3. A total of two self-driving buse...

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Abstract

The invention discloses an uninterrupted reciprocating type flexible line length unmanned bus optimization method, which comprises the steps that passengers propose bus travel demands, and the demandscomprise a getting-on station, a getting-off station and time information of arriving at the getting-on station; a passenger travel demand received in a time period and the current running state of the unmanned bus are obtained; a stop plan and a turn-around position of an unmanned bus are determined according to a flexible bus model to obtain an optimal driving route and realize minimum travel time of all passengers, and the travel time of the passengers comprises waiting time and riding time; and the unmanned bus executes the optimal driving route and responds to the travel demand of the passenger. According to the invention, in low-density areas and non-commuting periods, the driving scheme can be adjusted according to passenger requirements. The situations of unoccupied driving and too low load factor are reduced. The bus operation cost is reduced, and the problems of low service efficiency and resource waste of the traditional fixed bus when the passenger requirements are low aresolved.

Description

technical field [0001] The invention relates to the field of unmanned public transport and the Internet, in particular to an uninterrupted reciprocating flexible line length optimization method for unmanned public transport. Background technique [0002] In low-density areas or non-commuting periods, passengers have less demand for travel and the distribution of passenger flow is uneven. Therefore, in this case, if the traditional fixed-service bus system with a high service level is maintained, due to its fixed routes, fixed stops, and fixed departure intervals etc., there will be a phenomenon of low full load rate and empty driving, resulting in large operating costs and wasting a lot of resources. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an uninterrupted reciprocating flexible route length unmanned bus optimization method. The present invention dynamically updates and adjusts the driving route of the...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26
Inventor 裴明阳林培群区俊峰梁韫琦
Owner SOUTH CHINA UNIV OF TECH
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