The invention discloses a coding acquisition device, and the device comprises a voltage acquisition module which is connected with a coding track circuit in a station, and is used for collecting the transmitting end voltage data of the coding track circuit; the MCU is connected with the voltage acquisition module and a relay on the coded track circuit, and is used for acquiring switching value data of the relay and analyzing the transmitting end voltage data and the switching value data to obtain processed transmitting end voltage data and processed switching value data; the communication module is connected with the MCU and a railway signal centralized monitoring system and is used for sending the processed sending end voltage data and the processed switching value data to the railway signal centralized monitoring system; and the display module is connected with the MCU and is used for displaying the processed sending end voltage data and the processed switching value data. According to the invention, the problems of incapability of adaptive frequency acquisition, no display function, low data transmission efficiency, high cost and the like of a coding acquisition unit in the prior art can be overcome.

    本发明公开一种电码化采集装置,包括:电压采集模块,与站内的电码化轨道电路连接,用于采集电码化轨道电路的发送端电压数据;MCU,与电压采集模块和电码化轨道电路上的继电器连接,用于采集继电器的开关量数据以及对发送端电压数据和开关量数据进行解析,以得到处理后发送端电压数据和处理后开关量数据;通信模块,与MCU和铁路信号集中监测系统连接,用于将处理后发送端电压数据和处理后开关量数据发送至所述铁路信号集中监测系统;显示模块,与所述MCU连接,用于对所述处理后发送端电压数据和所述处理后开关量数据进行显示。本发明可以克服现有技术中电码化采集单元存在的无法自适应频率采集、无显示功能、数据传输效率低及成本较高等问题。


    Access

    Download


    Export, share and cite



    Title :

    Code acquisition device


    Additional title:

    一种电码化采集装置


    Contributors:
    TAN YAN (author) / YAO YULING (author) / LUO XIN (author) / MIAO HANJUN (author) / MA MENG (author) / SU MIN (author) / ZHANG LULU (author) / YANG ZEQI (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04Q Wähltechnik , SELECTING / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



    Acquisition Of Spread-Spectrum Code

    Cheng, Unjeng / Hurd, William J. / Statman, Joseph I. | NTRS | 1990


    Multi-C/A Code Acquisition Method

    Lin, Y.-C. / Jan, S.-S. / Institute of Navigation | British Library Conference Proceedings | 2007


    ANALYSIS OF DIRECT P(Y)-CODE ACQUISITION

    Lozow, J.B. | Online Contents | 1997


    Analysis of Direct P(Y)-Code Acquisition

    Lozow, J. B. | British Library Online Contents | 1997


    DS/CDMA code acquisition by neural network

    Yoon,S.H. / Park,S.K. / Hanyang Univ.,Dep.of Electronic Communication,KR | Automotive engineering | 1995