Traffic information processing method and device, and terminal device

• Main Authors: WANG YUEYING, ZHAO XINGZI
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

A traffic information processing method provided by the invention comprises the following steps of: acquiring current position information of a bus, a bus door state signal and a bus priority requestfrom one or more roadside units; determining whether the bus priority request is an effective bus priority request or not according to the bus door state signal; if yes, obtaining estimated information of the bus passing through the current road intersection according to the position information, wherein the estimated information comprises estimated time and/or estimated speed of the bus passing through the current road intersection; determining a bus priority strategy according to the effective bus priority request and estimated time and/or estimated speed in the estimated information; determining a current signal lamp timing mode and/or driving prompt information for the bus according to the bus priority strategy; and sending the current signal lamp timing mode and/or the driving promptinformation to a vehicle-m