WO2011144095A3 - 应答器检测方法和应答器检测系统 - Google Patents

应答器检测方法和应答器检测系统 Download PDF

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Publication number
WO2011144095A3
WO2011144095A3 PCT/CN2011/074710 CN2011074710W WO2011144095A3 WO 2011144095 A3 WO2011144095 A3 WO 2011144095A3 CN 2011074710 W CN2011074710 W CN 2011074710W WO 2011144095 A3 WO2011144095 A3 WO 2011144095A3
Authority
WO
WIPO (PCT)
Prior art keywords
balise
frequency signal
carrier frequency
detection
power carrier
Prior art date
Application number
PCT/CN2011/074710
Other languages
English (en)
French (fr)
Other versions
WO2011144095A2 (zh
Inventor
李成恩
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/074710 priority Critical patent/WO2011144095A2/zh
Priority to CN201180000507.1A priority patent/CN102754355B/zh
Publication of WO2011144095A2 publication Critical patent/WO2011144095A2/zh
Publication of WO2011144095A3 publication Critical patent/WO2011144095A3/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明实施例提供了应答器检测方法和应答器检测系统。该应答器检测方法包括：根据功率载波电平变化率与列车速度的参考对应关系生成功率载频信号；向应答器输出功率载频信号；接收应答器根据功率载频信号输出的携带预存信息的信息载频信号；处理信息载频信号，以获得应答器的检测结果。相应地，本发明实施例还提供了使用该应答器检测方法的应答器检测系统。通过上述的方案，模拟列车不同时速场景的功率载频信号，并向应答器输出该信号，接收应答器的响应，处理该响应以获得应答器的检测结果，实现了对应答器的检测，并且检测的成本较低。
PCT/CN2011/074710 2011-05-26 2011-05-26 应答器检测方法和应答器检测系统 WO2011144095A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/074710 WO2011144095A2 (zh) 2011-05-26 2011-05-26 应答器检测方法和应答器检测系统
CN201180000507.1A CN102754355B (zh) 2011-05-26 2011-05-26 应答器检测方法和应答器检测系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074710 WO2011144095A2 (zh) 2011-05-26 2011-05-26 应答器检测方法和应答器检测系统

Publications (2)

Publication Number Publication Date
WO2011144095A2 WO2011144095A2 (zh) 2011-11-24
WO2011144095A3 true WO2011144095A3 (zh) 2012-04-26

Family

ID=44992114

Family Applications (1)

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PCT/CN2011/074710 WO2011144095A2 (zh) 2011-05-26 2011-05-26 应答器检测方法和应答器检测系统

Country Status (2)

Country Link
CN (1) CN102754355B (zh)
WO (1) WO2011144095A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105812074B (zh) * 2016-04-26 2018-08-17 北京交大思诺科技股份有限公司 便携式应答器误码率及误码分布测试仪及测试方法
CN107919923A (zh) * 2016-10-10 2018-04-17 河南蓝信科技股份有限公司 一种高速铁路应答器变化规律检测系统及其方法
CN111976790B (zh) * 2019-05-24 2022-04-15 比亚迪股份有限公司 应答器仿真的方法及系统
CN112082519B (zh) * 2020-08-28 2022-10-18 通号城市轨道交通技术有限公司 轨道交通中地面应答器位置校核方法及装置
CN114421993B (zh) * 2022-01-19 2024-03-08 北京全路通信信号研究设计院集团有限公司 一种应答器测试系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1534308A (zh) * 2003-01-10 2004-10-06 Atmel�¹����޹�˾ 由电磁场提供电功率的电路装置
CN101364813A (zh) * 2007-08-06 2009-02-11 沈阳铁路信号工厂 应答器信息接收单元的处理方法
CN101817354A (zh) * 2010-04-19 2010-09-01 北京交通大学 一种虚拟应答器的实现方法
CN201789500U (zh) * 2010-09-14 2011-04-06 深圳市远望谷信息技术股份有限公司 列控应答器上行链路信号模拟装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204084B2 (ja) * 1996-04-24 2001-09-04 松下電器産業株式会社 移動体識別装置
CN201413366Y (zh) * 2009-05-18 2010-02-24 河南蓝信科技有限公司 铁路检测列车信号动态检测系统
CN201576743U (zh) * 2009-12-14 2010-09-08 深圳市远望谷信息技术股份有限公司 应用于ctcs应答器传输模块的天线

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1534308A (zh) * 2003-01-10 2004-10-06 Atmel�¹����޹�˾ 由电磁场提供电功率的电路装置
CN101364813A (zh) * 2007-08-06 2009-02-11 沈阳铁路信号工厂 应答器信息接收单元的处理方法
CN101817354A (zh) * 2010-04-19 2010-09-01 北京交通大学 一种虚拟应答器的实现方法
CN201789500U (zh) * 2010-09-14 2011-04-06 深圳市远望谷信息技术股份有限公司 列控应答器上行链路信号模拟装置

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Publication number Publication date
CN102754355B (zh) 2014-04-30
WO2011144095A2 (zh) 2011-11-24
CN102754355A (zh) 2012-10-24

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