Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method

A technology of programming equipment and programming method, which is applied in the direction of vehicle route interaction equipment, railway car body parts, railway signal and safety, etc.

Inactive Publication Date: 2015-06-24
BEIJING JIAOTONG UNIV
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems existing in manual transponder programming, improve programming work efficiency and automatic operation level, and reduce interference between the host unit and the antenna unit, th

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
  • Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method
  • Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method
  • Vehicle-mounted non-contact transponder programming device and vehicle-mounted transponder programming method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0037] The above process can be summarized as an implementation of a vehicle-mounted transponder programming method, including the following steps:

[0038] S10: The maintenance train carries the above-mentioned on-board transponder programming equipment and runs above the ground transponder on the railway, and stops;

[0039] S20: The antenna unit of the vehicle-mounted non-contact transponder programming device sends a programming activation signal to the ground transponder to activate the ground transponder, so that the ground transponder enters the programming mode;

[0040] S30: The antenna unit receives the transponder number sent by the ground transponder;

[0041] S40: The vehicle-mounted non-contact transponder programming device compares the transponder number, selects the corresponding message and sends it to the ground transponder through the antenna unit; if there is no transponder number, an alarm is issued;

[0042] S50: The maintenance train starts.

[0043] ...

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 vehicle-mounted non-contact transponder programming device and a vehicle-mounted transponder programming method. The device comprises a host unit and an antenna unit. The host unit is installed in a compartment, the antenna unit is installed outside the compartment, the host unit and the antenna unit are connected, the antenna unit is connected with a transponder through a wireless interface in an air gap, the host unit comprises a processing control unit, a comparison unit, a demodulating and decoding unit, a filtering unit, a message storage unit, a modulating unit, a power amplification unit and a power unit. The antenna unit comprises at least one of a 4.23 MHz antenna, a 9.032 MHz antenna and a 27.095 MHz antenna. The vehicle-mounted non-contact transponder programming device and the vehicle-mounted transponder programming method have the advantages that when a maintenance train with the vehicle-mounted non-contact transponder programming device passes a railway line, message programming work of all transponders installed on the line can be automatically finished, efficiency is high, and labor intensity is relieved; workers do not need to conduct message programming along the railway line, and potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to a point transponder transmission system of a train operation control system in the field of railway communication signals, in particular to a vehicle-mounted non-contact transponder programming device and a programming method. Background technique [0002] The point transponder transmission system is widely used in high-speed railways and urban subways. It is an important solution for vehicle-ground communication to transmit ground information to vehicle control equipment. The ground information stored in the transponder needs to program the preset message into the transponder message memory in a wireless or wired way through message programming. At present, transponder message programming requires signal workers to carry portable programming equipment and walk along the railway line to program the transponders (also called ground transponders because they are installed on the ground in the track) one by one. The working enviro...

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): B61L1/00
Inventor 朱林富赵会兵梁迪
Owner BEIJING JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap