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A method, electronic device and storage medium for real-time prediction of bus arrival time

A real-time prediction and bus technology, applied in the field of transportation, can solve the problems of not taking the bus stop time well, inaccurate calculation results, and calculation, etc., to achieve the effect of accurate real-time bus arrival time prediction and convenient time planning.

Active Publication Date: 2022-04-15
佛山市慧城信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of method does not take into account the stopping time of the bus at the station, resulting in inaccurate calculation results, and it cannot better combine the actual situation to calculate a more accurate duration estimate that is more in line with real-time traffic conditions

Method used

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  • A method, electronic device and storage medium for real-time prediction of bus arrival time
  • A method, electronic device and storage medium for real-time prediction of bus arrival time

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Experimental program
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Effect test

Embodiment 1

[0026] Embodiment 1 discloses a method for predicting bus arrival time in real time, such as figure 1 shown, including the following steps:

[0027] S0 prediction model generation step, obtain the historical operation data of each bus in the bus line network, generate a road section running time prediction model through LSTM model training according to the historical road section operation data, and generate a station stop time prediction model through LSTM model training according to the historical station stop data;

[0028] S1 Input the model estimation step, obtain the road segment operation characteristic data of the same time period and several time periods before the current time point of the same road segment, input the preset road segment running time prediction model to obtain the corresponding number of road segments in the time period after the current time point Estimated value of running time; obtain the stop feature data of the same time period and several time ...

Embodiment 2

[0057] Embodiment 2 discloses an electronic device, which includes a processor, a memory, and a program, wherein one or more processors and memories can be used, and the program is stored in the memory and configured to be executed by the processor, When the processor executes the program, a method for predicting the arrival time of a bus in real time according to Embodiment 1 is implemented. The electronic device may be a series of electronic devices such as a mobile phone and a tablet computer.

Embodiment 3

[0059] Embodiment 3 discloses a readable computer storage medium, which is used to store a program, and when the program is executed by a processor, the method for predicting the arrival time of a bus in real time according to Embodiment 1 is implemented.

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Abstract

The invention discloses a method for predicting the arrival time of a bus in real time, comprising the step of inputting a model estimation step, inputting a preset road section running time prediction model to obtain the road section running time estimated value in the corresponding number of time periods after the current time point; Input the preset station stop time prediction model to obtain the estimated value of station stop time in the corresponding number of time periods after the current time point; the prediction time calculation step, according to the real-time GPS report data of the bus, obtain the time when the current bus arrives at the previous station Time, combined with the current time, the estimated running time of each road section and the estimated stop time of each station, calculate the time when the bus arrives at the corresponding station. The present invention also discloses an electronic device and a storage medium. The method for predicting the arrival time of a bus in real time, the electronic device and the storage medium of the present invention can predict the arrival time of a bus in real time more accurately, which is convenient for citizens to prepare for taking a bus. time plan.

Description

technical field [0001] The invention relates to the field of traffic technology, in particular to a method for predicting the arrival time of a bus in real time, electronic equipment and a storage medium. Background technique [0002] With the continuous development of modern cities, the city's economy has been developed, and the population and vehicles have also increased significantly, which has caused a series of traffic problems, making urban traffic face more and more demands and challenges. The realization of intelligent public transport is of great significance for optimizing urban traffic and promoting the construction of smart cities. For the field of smart public transportation, real-time and accurate prediction of bus arrival time can not only realize the intelligent dispatching of the public transportation system, but also meet the requirements of citizens for smart travel. Bus arrival time information is an important part of Advanced Public Transportation Syste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/123
CPCG08G1/0125G08G1/123
Inventor 唐亚腾张晓蕾施雯洁吴俊琦
Owner 佛山市慧城信息科技有限公司