Intelligent railway vehicle operation and maintenance system and method

A technology for rail vehicles and operation and maintenance systems, applied in the field of rail transit operation and maintenance, can solve problems such as poor signal coverage, high power consumption, and limited access capacity.

CN110971636AInactive Publication Date: 2020-04-07ZHUZHOU CSR TIMES ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-04-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an intelligent railway vehicle operation and maintenance system and method, and the method comprises the steps: collecting operation and maintenance data of an intelligent railway vehicle through a data collection terminal, and transmitting the operation and maintenance data to an embedded NB-IoT main control chip through a data collection interface; the embedded NB-IoT main control chip performing data conversion processing on the received operation and maintenance data; sending out the processed data through an NB-IoT communication interface, uploading the processed data to a far-end application client through an NB-IoT wireless transmission network layer, receiving a configuration parameter instruction issued by the application client, and performing corresponding configuration according to the configuration parameter instruction; and the application client receiving the data processed by the embedded NB-IoT main control chip, receiving an interaction instruction issued by a user, and issuing a configuration parameter instruction to the embedded NB-IoT main control chip according to the interaction instruction. The NB-IoT narrowband Internet of Things technology is adopted, and the method has the advantages of being low in power consumption, wide in coverage, large in terminal access capacity, low in cost and the like.
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Description

Technical field

[0001] The invention relates to the technical field of rail transit operation and maintenance, in particular to an intelligent rail vehicle operation and maintenance system and method. Background technique

[0002] With the rapid development of the rail transit field, the transportation frequency of rail vehicles, including urban rail, locomotives, and high-speed trains, has become more and more frequent. As a result, the challenges faced by vehicle maintenance and operation are becoming more and more severe.

[0003] Existing vehicle maintenance, operation and maintenance methods mainly rely on manual completion of vehicle detection and data collection and upload processing, which has problems such as large working errors, high labor costs, and poor real-time data transmission.

[0004] In a rail transit detection method provided in the prior art, the corresponding system includes a control center and a detection terminal. The control center includes a system host, a...

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0031] The structural block diagram of a specific implementation of the intelligent rail vehicle operation and maintenance system provided by the present invention is as follows figure 1 As shown, the system includes: a data collection terminal 100, an embedded NB-IoT main control chip 200, and an application client 300;

[0032] Wherein, the data collection terminal 100 is used to collect operation and main...