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Method for predicting arrival time of bus in real time, electronic equipment and storage medium

A real-time forecasting and public transport technology, applied in the field of transportation, can solve the problems of inaccurate calculation results, lack of better consideration of bus stop time, and inability to achieve convenient time planning and accurate real-time bus arrival time prediction Effect

Active Publication Date: 2019-03-29
佛山市慧城信息科技有限公司
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  • Summary
  • 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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  • Method for predicting arrival time of bus in real time, electronic equipment and storage medium
  • Method for predicting arrival time of bus in real time, electronic equipment and storage medium

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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 operating 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 characteristic data of the same time period and severa...

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 realized.

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Abstract

The invention discloses a method for predicating the arrival time of a bus in real time. The method comprises the steps of input model pre-estimation step: inputting a preset road section operation time length prediction model to obtain road section running duration pre-estimation values in a plurality of corresponding time periods after a current time point; inputting a preset station stop time length prediction model to obtain station stop duration pre-estimation values in the plurality of corresponding time periods after the current time point; predicted time length calculation step: reporting data according to the real-time GPS (global positioning system) of a bus, acquiring the moment that the current bus arrives at a last station, and calculating the time that the bus arrives at a corresponding station in combination with the current time, the estimated value of the running time of each road section and the estimated value of the stopping time of each station. The invention further discloses electronic equipment and a storage medium. Based on the method for predicting the arrival time of the bus in real time, the electronic equipment and the storage medium, the arrival time of the time can be predicted accurately in real time. Therefore, citizens are facilitated to do the time planning of riding.

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 Applications(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