Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Passenger information system and control method of passenger information system

A passenger information system and passenger information technology, which is applied in the field of passenger information system and passenger information system control, can solve problems such as train-level network paralysis, and achieve the effect of improving redundancy and ensuring normal communication.

Inactive Publication Date: 2019-02-15
ZHUZHOU ELECTRIC LOCOMOTIVE CO
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But if one of the cabin control hosts fails, the train-level network will be paralyzed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Passenger information system and control method of passenger information system
  • Passenger information system and control method of passenger information system
  • Passenger information system and control method of passenger information system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The core of the present invention is to provide a passenger information system and a control method of the passenger information system, which are used to improve the redundancy of the passenger information system and ensure the normal communication of each ring of the passenger information system.

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] figure 1 It is a schematic structural diagram of a passenger information system provided by an embodiment of the present invention. Such as figure...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a passenger information system. On the basis of redundancy thought of driver cab controlling host machines in the prior art, by arranging a plurality of guest room controllinghost machines in a guest room controlling host machine assembly of each of carriages, redundancy of guest room controlling host machines is realized, guest room controlling host machines out of orderare switched to guest room controlling host machines at normal states in a same group by the driver cab controlling host machines, the situation that information transmitting through the guest room controlling host machines cannot be interrupted midway, and then whole train network is subjected to paralysis is ensured, redundancy of the passenger information system is improved, and normal communication of each ring of the passenger information system is ensured. And the passenger information system and a control method of the passenger information system further disclose the control method ofthe passenger information system, and the control method of the passenger information system has the above-mentioned beneficial effects.

Description

technical field [0001] The invention relates to the field of train passenger information management, in particular to a passenger information system and a control method for the passenger information system. Background technique [0002] Rail transit, such as subways and trains, has become a common travel tool in modern society. The passenger information system is used to issue vehicle control commands and display passenger information to passengers. important. It is very important to improve the redundancy of the passenger information system in order to avoid the untimely delivery of orders and information transmission, ensure the communication of each ring of the passenger information system. [0003] The redundancy of the typical network of the passenger information system in the prior art is realized by the communication between the two driver's cab control hosts, that is, the two driver's cab control hosts located at the front of the vehicle and the parking space and t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B61L15/00
CPCB61L15/00B61L15/0027B61L15/0072B61L15/009B61L15/0063B61L15/0036
Inventor 李时民陈平安汤诚范雪建杨贵森何英彪赵凯
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com