Construction of information releasing assessment index system on railway emergency and weights computation

Zhihong Shi

doi:10.1117/12.2668549

16 February 2023 Construction of information releasing assessment index system on railway emergency and weights computation

Zhihong Shi

Author Affiliations +

Proceedings Volume 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022); 125910B (2023) https://doi.org/10.1117/12.2668549
Event: 6th International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 2022, Guangzhou, China

Abstract

Information release of railway emergencies is an important way for the public to enjoy the right to know about railway emergencies and win their understanding, sympathy, trust and support. Firstly, the principles that should be followed in the release of railway emergency information are summarized. On this basis, the evaluation index system of railway emergency information release is established for the first time from six dimensions of timeliness, authority, diversity, authenticity and humanity, rationality of strategy and interactivity. Linear programming model can quickly and effectively calculate the index weight and can make full use of effective data to obtain reasonable and satisfactory results. Finally, an example is used to evaluate the index system, in order to provide some reference for the guidance and management of railway emergency information release.

Citation Download Citation

Zhihong Shi "Construction of information releasing assessment index system on railway emergency and weights computation", Proc. SPIE 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 125910B (16 February 2023); https://doi.org/10.1117/12.2668549

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available