Judgment method of bus signal priority triggering based on virtual electronic fence

Abstract

The invention discloses a bus signal triggering priority determination method based on virtual electronic fence. The method includes the following steps: 1. arranging a virtual electronic fence on an electronic map and acquiring coordinate information of the virtual electronic fence, on the basis of the driving direction of the roads that are fenced by the virtual electronic fence, arranging an entrance strategy, wherein the virtual electronic fence includes a terminal yard terminal electronic fence, bus stop electronic fences, road section electronic fences and intersection electronic fences. The virtual electronic map forms a multilateral electronic triggering region; 2. determining the relationship between the current position of a bus and the electronic triggering region; 3. If the current position point of the bus is within the electronic triggering region, determining the current driving behavior of the bus; and 4. on the basis of the current driving behavior of the bus, determining whether to trigger a bus priority signal. The method uses the information acquired by using the electronic map and an onboard positioning navigation terminal, and real-time determines whether to trigger a bus priority signal.

Description

technical field [0001] The invention belongs to the field of public traffic control, and in particular relates to a method for judging priority triggering of public traffic signals based on a virtual electronic fence. Background technique [0002] Bus priority can improve the overall operating efficiency of urban public transport, and is the best way to quickly divert crowds, facilitate citizens to travel, reduce road pressure, and relieve urban traffic congestion. The currently commonly used bus signal priority trigger judgment method is to use radio frequency identification (RFID) or geomagnetic facilities to judge whether the bus has entered the bus signal priority trigger area. Changes in traffic lights give priority to buses. This method greatly increases the investment due to the need for additional installation of special equipment, including equipment on board the bus and equipment on the road. Contents of the invention [0003] Purpose of the invention: Aiming a...

AI Technical Summary

Problems solved by technology

This method greatly increases the investment due to the need to install additional special equipment, including equipment on the bus and on the road

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