Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for starting train-mounted data transmission equipment, storage medium and train

A technology for in-vehicle data and transmission equipment, which is applied in the field of rail transit to achieve the effects of reducing installation costs, reducing production costs and improving service life

Active Publication Date: 2021-04-27
ZHUZHOU CSR TIMES ELECTRIC CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned technical problems existing in the prior art, the present invention provides a method, a storage medium, and a train for enabling on-board data transmission equipment on a train, without increasing the identification of trackside equipment or on-board position acquisition equipment, and without In the case of using the positioning function of the train, it is judged whether to open the on-board data transmission equipment according to the mileage of the train, and the automatic control of the on-board data transmission equipment is realized.

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
  • Method for starting train-mounted data transmission equipment, storage medium and train
  • Method for starting train-mounted data transmission equipment, storage medium and train
  • Method for starting train-mounted data transmission equipment, storage medium and train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055]Embodiment 1 of the present invention provides a method for enabling on-board data transmission equipment on a train, which is mainly applicable to but not limited to urban rail transit trains such as subways and light rails.

[0056] After a lot of investigation and research, it is found that the distance between each station of urban rail transit related trains such as subway light rail is usually between 1,000 meters and 2,000 meters during operation. And waiting for dispatch, usually the distance from the terminal to the garage is about three kilometers. Based on the above findings, Embodiment 1 of the present invention utilizes the feature that the station-to-station distance of urban rail transit-related trains such as subways and light rails is smaller than the distance from the terminal station to the garage, and provides a method for opening the on-board data transmission equipment of the train.

[0057] figure 1 It is a schematic flow chart of a method for ena...

Embodiment 2

[0077] In view of the characteristics that urban rail transit trains such as subways and light rails drive into fixed garages for maintenance and waiting for scheduling after running every day, Embodiment 2 of the present invention provides a method for opening the on-board data transmission equipment of trains, which is mainly applicable and not limited to Such as urban rail transit trains such as subways and light rails.

[0078] figure 2 It is a schematic flow chart of a method for opening a train-mounted data transmission device according to Embodiment 2 of the present invention. like figure 2 As shown, the method includes:

[0079] Step S21: Obtain the mileage information of the train in real time;

[0080] Step S22: When the train stops, according to the obtained mileage information, determine the total mileage of the train within the preset time period;

[0081] Step S23: judging whether the total mileage of the train running within the preset time period is great...

Embodiment 3

[0093]Aiming at the characteristics of long-distance running trains such as locomotives, bullet trains and high-speed rails driving into adjacent garages for maintenance and waiting for scheduling after one-way running, Embodiment 3 of the present invention utilizes the scheduling information of each vehicle to obtain the planned train in one-way The characteristics of the mileage between the starting station and the terminal station during the running process provide a method for opening the on-board data transmission equipment of the train. This method is mainly applicable to and not limited to long-distance running trains such as locomotives, bullet trains and high-speed rails, but can also be applied to urban rail transit trains such as subways and light rails.

[0094] image 3 It is a schematic flow chart of a method for enabling a train-mounted data transmission device according to Embodiment 3 of the present invention. like image 3 As shown, the method includes:

...

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 relates to a method for starting train-mounted data transmission equipment, a storage medium and a train. The method comprises the steps that acquiring mileage information of the train in real time; when the train stops, judging whether a preset condition is met or not; and under the condition that it is judged that the preset condition is met, starting the train-mounted data transmission equipment, and establishing communication connection between the train-mounted data transmission equipment and the ground receiving end of a train parking position, wherein the preset condition comprises that the distance between the current parking position and the previous parking position of the train is greater than or equal to a preset first threshold value; or the total running mileage of the train in the preset time period is greater than or equal to a preset second threshold value; or in the one-way running process of the train, the mileage between the starting station and the parking position is larger than or equal to a preset third threshold value.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a method for opening a data transmission device mounted on a train, a storage medium and a train. Background technique [0002] With the development of technology, people's travel methods have also become diverse. For example, in urban life, people usually take the convenient and fast subway light rail to travel, and when traveling far, people usually travel by locomotive, high-speed rail or bullet train. [0003] In order to ensure travel safety, metro light rail and other urban rail transit trains will drive into fixed garages for maintenance and wait for dispatch after completing daily operation. Similarly, long-distance running trains such as locomotives, bullet trains, and high-speed rail will also drive into the nearby garage for maintenance and waiting for dispatch after the end of the one-way operation. When the train returns to the garage after running, it is nece...

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): B61L27/00
CPCB61L27/00
Inventor 鲁仕荣吕宇陈凯刘琦邹浩刘英杰袁清华
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD