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

Transponder transmission host

A transponder transmission and host technology, applied in the field of data communication, can solve the problems of complex circuit and low security, and achieve the effect of simplifying the system structure and improving the security

Active Publication Date: 2015-03-25
ZHUZHOU CSR TIMES ELECTRIC CO LTD
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to realize the function of processing and transmitting transponder messages, the point transponder transmission host needs to carry out special security design for the host. At present, the circuits of transponder transmission hosts of various manufacturers are complex and have low security.

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
  • Transponder transmission host
  • Transponder transmission host
  • Transponder transmission host

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Aiming at the defects of complex circuits and low reliability existing in the existing transponder transmission host, the invention provides a new transponder transmission host. figure 1 A schematic structural diagram of the transponder transmission host provided by this embodiment is shown.

[0040] Such as figure 1 As shown, the transponder transmission host 101 provided in this embodiment is connected between the transponder 100 and the external device 102, which can process the data transmitted by the transponder 100 accordingly, and transmit the processed data to the external device 102 for further analysis by the external device 102 . In this embodiment, the external device 102 may be a transponder transmission host communication plug-in or a vehicle-mounted train control host, and the present invention is not limited thereto.

[0041]The transponder transmission host 101 includes a data receiving module 103 , a data processing module 104 , a security circuit 10...

Embodiment 2

[0047] In order to further ensure data security, this embodiment provides a new transponder transmission host based on the transponder transmission host provided in the first embodiment. figure 2 A schematic diagram of the structure of the host is shown.

[0048] Similar to the transponder transmission host provided in Embodiment 1, the transponder transmission host provided in this embodiment also includes a data receiving module 103, a data processing module 104, a security circuit 105 and a first data communication circuit 106, these modules and circuits The connection relationship between them and the transponder transmission host type provided by Embodiment 1 will not be repeated here.

[0049] Such as figure 2 As shown, in this embodiment, the data receiving module 103 includes an antenna 103a and a data demodulation unit 103b. Among them, the antenna 103a is used to receive the data transmitted by the transponder 100, and convert these data into corresponding electr...

Embodiment 3

[0062] In order to further ensure data security, the transponder transmission host provided in this embodiment adds a second data communication circuit on the basis of the second embodiment. image 3 A schematic structural diagram of the transponder transmission host provided by this embodiment is shown.

[0063] Such as image 3 As shown, the second data communication circuit 107 is respectively connected to the second data processing unit 104b, the security circuit 105 and the external device 102, and other parts are the same as the structure of the transponder transmission host provided in the embodiment, and will not be repeated here.

[0064] In this embodiment, the first data communication circuit 106 and the second data communication circuit 107 receive the operation data sent by the external device 102, and transmit the operation data to the first data processing unit 104a and the second data processing power supply 104b respectively . The first data processing unit ...

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 transponder transmission host. The transponder transmission host comprises a data receiving module, a data processing module, a first data communication circuit and a safety circuit. The data receiving module is used for receiving data transmitted by a transponder and processing the data to obtain uplink data; the data processing module is connected with the data receiving module and used for generating a safety control signal and a safety data package according to the uplink data; the first data communication circuit is connected with the data processing module and used for outputting the safety data package to an external device connected with the transponder transmission host; the safety circuit is connected with the data processing module and the first data communication circuit and used for connecting or disconnecting a power source of the first data communication circuit according to the safety control signal. When the received data are abnormal, the transponder transmission host will not generate the safety data package transmitted to the external device, the power source, connected with the external device, of the data communication circuit will be disconnected, and therefore data safety is ensured.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a transponder transmission host. Background technique [0002] The transponder transmission host receives the uplink signal sent by the transponder, and through demodulation, decoding, communication and other processing steps, restores the transponder message and outputs it. In the above processing, the receiving and demodulating steps rely on the encoding method of the message itself to ensure data security, and the communication step relies on a secure communication protocol and secure data packets to ensure data security. Only in the decoding process, the message data needs to be stripped from the check code and the data is processed. Therefore, protecting the security of the data in the decoding process is the core of the security architecture design. [0003] In order to realize the function of processing and transmitting transponder messages, the point-type tran...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04B1/59
CPCH04B1/59H04L1/0015H04L1/0063H04L1/0073
Inventor 戴毅欣黄爱萍陈李根文玮孙尚
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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