Method and system for optimizing multi-mode network traffic distribution under open strategy

Abstract

The invention relates to a multi-mode network traffic distribution optimization method and system under an open strategy, and the method comprises the steps: constructing a multi-mode traffic network according to a plurality of networked automatic bus lane schemes, setting a limited open strategy, and carrying out the optimization of the multi-mode network traffic distribution under the premise of guaranteeing the networked automatic bus service level. A part of networked automatic cars are allowed to enter special lanes and are mixed with networked automatic buses for driving, a multi-mode balance model under a limited open strategy is constructed, travel demand distribution and traffic flow distribution in a multi-mode traffic network are calculated, and then evaluation indexes are calculated. According to the method and the device, the problem that road resources are wasted due to the fact that the automatic network bus lanes are only used for driving of the automatic network buses is solved, reasonable arrangement of the automatic network bus lanes is achieved, and on the premise that the service level of the automatic network buses is guaranteed, the service efficiency of the automatic network buses is improved. And the utilization rate of the networked automatic bus lane is improved.

Description

technical field [0001] The present application relates to the technical field of intelligent transportation, in particular to an optimization method and system for multi-mode network traffic distribution under an open strategy. Background technique [0002] At present, with the unremitting efforts of the government and enterprises, the Internet of Vehicles and autonomous driving technologies have made great progress, and the self-driving vehicles equipped with the Internet of Vehicles (Internet of Vehicles) have entered the stage of field operation. Launched the first Netlink automatic taxi and carried out the first commercial application; Baidu has deployed its Netlink automatic taxi operation service in Changsha, Cangzhou and Beijing, serving more than 210,000 trips. Compared with Internet-connected automatic cars, self-driving buses equipped with Internet of Vehicles (Internet-connected automatic buses) are more likely to be the first to achieve large-scale application. ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides an optimization method and system for multi-mode network traffic distribution under an open strategy, so as to at least solve the problem of waste of road resources in the related technology that the network-linked automatic bus lanes are only used for network-linked automatic buses.

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