Title:
TRANSPONDER C INTERFACE TESTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/089283
Kind Code:
A1
Abstract:
The present application discloses a transponder C interface testing device, which comprises an upper computer and a lower computer. The upper computer is provided with a first information exchange interface, and the lower computer is provided with a second information exchange interface and a third information exchange interface. The first information exchange interface is used for sending control commands and packet information to the lower computer and receiving feedback information returned by the lower computer. The upper computer is also provided with a display module which displays the feedback information. The second information exchange interface is connected to the first information exchange interface, and is used for receiving the control commands and/or the packet information and sending the feedback information to the first information exchange interface. The third information exchange interface is connected to the C interface of the transponder to be tested, and is used for sending a C interface signal to the transponder and receiving the feedback information returned by the transponder. Compared with existing testing systems, the testing device significantly reduces system complexity and does not require excessive operation steps, thereby improving testing efficiency.
Inventors:
FANG HAIYUN (CN)
LI XINLEI (CN)
ZHANG LEI (CN)
XING YUEFEI (CN)
SUN LIANG (CN)
ZENG WENCONG (CN)
ZHAN SULI (CN)
LI XINLEI (CN)
ZHANG LEI (CN)
XING YUEFEI (CN)
SUN LIANG (CN)
ZENG WENCONG (CN)
ZHAN SULI (CN)
Application Number:
PCT/CN2021/125171
Publication Date:
May 05, 2022
Filing Date:
October 21, 2021
Export Citation:
Assignee:
BEIJING RAILWAY SIGNAL CO LTD (CN)
International Classes:
H04B17/00
Domestic Patent References:
| WO2019243341A1 | 2019-12-26 |
Foreign References:
| CN112350783A | 2021-02-09 | |||
| CN213072674U | 2021-04-27 | |||
| CN111769890A | 2020-10-13 | |||
| CN103067051A | 2013-04-24 | |||
| CN108566313A | 2018-09-21 |
Other References:
ZHANG, JIAHUAN: "An Active Transponder C-Interface Test Environment", SCIENTIFIC AND TECHNOLOGICAL INNOVATION, 1 July 2020 (2020-07-01), pages 79 - 80, XP055924861, [retrieved on 20220524]
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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