Title:
ONLINE FAULT DETECTION DEVICE INSTALLED IN TRAIN CAR AND USED FOR HIGH-SPEED TRAIN RUNNING COMPONENT
Document Type and Number:
WIPO Patent Application WO/2018/120408
Kind Code:
A1
Abstract:
An online fault detection device installed in a train car and used for a high-speed train running component comprises a GPS module (1), a noise sensor (2), a 3G module (5), a solid-state drive (6), a microprocessor (4), a status indicator (3), and a buzzer (7). An input end of the microprocessor (4) is connected to an output end of the GPS module (1) and an output end of the noise sensor (2). An output end of the microprocessor (4) is connected to an input end of the status indicator (3) and an input end of the buzzer (7). The microprocessor (4) is interactively connected to the 3G module (5) and the solid-state drive (6). The device of the invention is easy to install, reliable, and easy to maintain, and the components and sensor thereof are not prone to be damaged. In addition, when a high-speed train is operating, the device of the invention can detect an early unstable fault signal subjected to multiple kinds of interference, and rapidly provide an alarm prompt.
Inventors:
WEI ZHEN (CN)
CHEN JIAN (CN)
CHENG LEI (CN)
HU QINGXIN (CN)
LI JIAZHU (CN)
CHENG YUNAN (CN)
WANG HONGJUN (CN)
CHEN PIN (CN)
CHEN JIAN (CN)
CHENG LEI (CN)
HU QINGXIN (CN)
LI JIAZHU (CN)
CHENG YUNAN (CN)
WANG HONGJUN (CN)
CHEN PIN (CN)
Application Number:
PCT/CN2017/075287
Publication Date:
July 05, 2018
Filing Date:
March 01, 2017
Export Citation:
Assignee:
HEFEI GOCOM INFORMATION &TECHNOLOGY CO LTD (CN)
UNIV HEFEI TECHNOLOGY (CN)
UNIV HEFEI TECHNOLOGY (CN)
International Classes:
G01M17/08
Foreign References:
| CN106198062A | 2016-12-07 | |||
| CN103018046A | 2013-04-03 | |||
| CN101526426A | 2009-09-09 | |||
| CN201666815U | 2010-12-08 | |||
| CN101650221A | 2010-02-17 | |||
| US9092914B2 | 2015-07-28 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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