Innovation and Application of Speech Recognition Technology in Automatic Fare Collection of Rail Transit

DOI

10.2991/mmsta-19.2019.42How to use a DOI?

Keywords

speech recognition technology; rail traffic; automatic fare collection system

Abstract

Based on the strategic planning of Shanghai Metro Smart Station and the main problems existing in the Automatic Fare Collection System of rail transit, the application requirements of speech recognition technology in the Automatic Fare Collection System of rail transit are put forward. On the basis of construction background, research and development of key technology points, software and hardware architecture of the scheme and pilot analysis, a voice ticket purchase scheme is proposed. On the basis of the original ticket purchase process of Ticket Vending Machine (TVM), voice recognition technology is used to increase the functions of wake-up-free voice input, Chinese phonetic alphabet input and fuzzy location inquiry, so as to reduce the queue pressure of stations with large passenger flow, improve the efficiency of passenger ticket purchase, and the degree of equipment modernization.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaoting Dong
PY  - 2019/12
DA  - 2019/12
TI  - Innovation and Application of Speech Recognition Technology in Automatic Fare Collection of Rail Transit
BT  - Proceedings of the 2019 2nd International Conference on Mathematics, Modeling and Simulation Technologies and Applications (MMSTA 2019)
PB  - Atlantis Press
SP  - 195
EP  - 198
SN  - 2352-538X
UR  - https://doi.org/10.2991/mmsta-19.2019.42
DO  - 10.2991/mmsta-19.2019.42
ID  - Dong2019/12
ER  -