Closed-loop management method and system for faults of electric service ATP (Automatic Train Protection) vehicle-mounted equipment in railway
A vehicle-mounted equipment and fault technology, which is applied in the field of closed-loop management of railway ATP vehicle-mounted equipment faults, can solve problems such as low management efficiency, large fault data errors, and low efficiency, and achieve the effects of improving timeliness, reducing errors, and shortening the cycle
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Embodiment 1
[0029] figure 1 It is a flow chart of a fault closed-loop management method for railway electric service ATP on-board equipment provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the method mainly includes the following steps:
[0030] Step 11. The basic system analyzes the fault type of the faulty ATP vehicle equipment, and then performs fault recording, fault processing and fault backfill operations in sequence, and reports to the subordinate system in real time.
[0031] The grass-roots system in the embodiment of the present invention is usually a grass-roots unit such as a workshop and work area of an electric service section.
[0032] The types of failures mainly include: maintenance failures and operation failures. The basic system performs different operations according to different fault types. figure 2 It is a schematic diagram of a double-V model ATP vehicle equipment fault management method including two types of faults. Such as ...
Embodiment 2
[0042] Figure 6 It is a flow chart of a fault closed-loop management method for railway electric service ATP on-board equipment provided by Embodiment 2 of the present invention. Such as Figure 6 As shown, the system mainly includes:
[0043] The basic system 61 is used to analyze the fault type of the ATP on-board equipment that has failed, and then perform fault recording, fault processing and fault backfill operations in sequence, and report to the subordinate system in real time;
[0044] The subordinate system 62 is used to review the information reported by the grass-roots system, and report it to the upper-level system 63 after the review is passed, and perform fault information query, summary statistics and analysis applications within the scope of the system;
[0045] The upper-level system 63 is used to perform fault information query, summary statistics and analysis applications according to the received information.
[0046] Further, the performing fault type ...
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