Transit OD Matrix Estimation Based on Ticket Survey Method

An, Meng; Chen, Xuewu; Li, Zimu

doi:10.1061/41039(345)223

Cited by 4 publications

(3 citation statements)

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“…e ticket recycling survey method is a classical flow-up survey which has been widely applied to obtain the real passenger distribution along a bus route [40]. As shown in Figures 5 and 6, each passenger would receive a ticket that records the number of the station where s/he boards the bus at the front door.…”

Section: Ticket Recycling Survey Methodmentioning

confidence: 99%

A Method for Bus OD Matrix Estimation Using Multisource Data

Huang

Shen³

et al. 2020

Journal of Advanced Transportation

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The automated fare collection (AFC) system has gained increasing popularity among transit systems worldwide. The AFC system is usually an entry-only system that only records the serial number of the smart card and the transaction time of each use. Neither the AFC data nor the bus global positioning system (GPS) could reveal the passenger’s alighting information, namely, alighting time and station. Hence, the station-to-station origin-destination (OD) trip information cannot be obtained directly from the available data sources. To address this problem, this paper proposes a methodology that estimates the OD matrix by using smart card and GPS data. In this paper, the characteristics of the basic data sources are first analyzed, based on which the bus arrival time is generated using the density-based clustering algorithm and a time correction strategy, based on which the passenger’s boarding station is identified. The alighting stations are inferred based on the characteristics of bus trip chaining, which could identify over 80% of the alighting stations on average. Finally, the proposed methodology is verified by a comprehensive field survey in Suzhou, China, with 100% sample rate.

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Section: Ticket Recycling Survey Methodmentioning

confidence: 99%

A Method for Bus OD Matrix Estimation Using Multisource Data

Huang

Shen³

et al. 2020

Journal of Advanced Transportation

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“…The community layer and the road layer were associated through the centroid layer, and finally the traffic community could be associated with the road network. [11] Traffic cell division and network construction on TransCAD are shown in Figure 4. The actual traffic volume of each road is shown in Figure 5.…”

Section: Traffic District Division and Road Network Constructionmentioning

confidence: 99%

Research on the status quo OD matrix of Lanzhou City based on situation data

Ding,

Duan

2023

Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023)

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“…As a measure of the mean estimation error of OD demand, small values of () mean G  represent highly accurate estimation of the mean OD demand. Inspired by the concept of MPRE, the MPAE of mean OD demand (MPAEM) is defined as the following optimization problem(Yuan, 2009):The true and estimated covariance of OD demand should satisfy the following conditions: and true covariance of traffic demand between OD pairs w and w, respectively; v ab  is the covariance of observed traffic flow on links a and b .…”

mentioning

confidence: 99%