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Traffic analysis system and traffic analysis method

A technology of traffic analysis and transportation tools, which is applied in the field of traffic analysis, and can solve problems such as estimating the actual timetable, not being easy, and having few movement logs

Active Publication Date: 2019-04-05
HITACHI LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Therefore, there is a problem that the movement log used for estimation becomes less than the log of the passenger who actually got off using the route
[0009] In addition, the peak value of the distribution of the number of people getting off the train generated by the above means is that there is a gap or a false peak when the actual train arrival time is compared, so it is not easy to estimate the actual timetable based on the distribution of the number of people getting off the train

Method used

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  • Traffic analysis system and traffic analysis method
  • Traffic analysis system and traffic analysis method

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Embodiment Construction

[0036] Embodiments of the present invention will be described below with reference to the drawings. figure 1 It is a system configuration diagram of the traffic analysis system according to the embodiment of the present invention.

[0037]In recent years, most users (101) who use vehicles use non-contact IC cards or portable terminals (103) that have the same function, and pass through the ticket gates for using vehicles and the reading terminals (102) installed in vehicles. . Data acquired by these ticket gates and in-vehicle terminals are sent to server groups (105) managed by respective transportation companies via a network (104).

[0038] The traffic analysis system (107) is composed of a data server (111), a calculation server (112), and an information sending server (113), and stores and aggregates the use data of a non-contact IC card or a portable terminal (103) with equivalent functions. The obtained mobile data is analyzed and processed. In addition, descriptions...

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Abstract

The present invention relates to a traffic analysis system and a traffic analysis method. The traffic analysis system is configured to collect mobile daily records of passengers using vehicles and perform analysis by using collected mobile daily records. The traffic analysis system comprises a path presumption part configured to presume a plurality of mobile paths of the mobile daily records from a departure station to a destination station, a utilization presumption part configured to determine whether the mobile daily records use the mobile daily record of the path arrived at the destination station passing through a previous station when the previous station of the destination station is the same in the paths having a preset threshold value larger than the plurality of mobile paths; and a real schedule presumption part configured to presume the real schedule of each path through the get-off time of the mobile daily record of each path generated by the path presumption part.

Description

technical field [0001] The invention relates to a traffic analysis system and a traffic analysis method. More specifically, it relates to a traffic analysis system, a traffic analysis program, and a traffic analysis method for estimating arrival times and departure times of trains and the like from user movement logs. Background technique [0002] Aiming at improving the convenience and efficiency of public transportation, various measures are being implemented by transportation companies. For example, in recent years, it is possible to estimate the congestion rate and flow prediction by estimating the travel route of passengers using the history of IC tickets in general transportation systems. Timetable (schedule) information is necessary to accurately estimate the movement route of passengers. Transportation companies have a pre-set schedule, but in practice it is difficult to operate trains and cars according to the plan. Due to the influence of accidents and traffic co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/30
Inventor 鸭志田亮太大塚理惠子
Owner HITACHI LTD
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