Railway passenger car maintenance method and device

Abstract

The present application provides a railway passenger car maintenance method and device, wherein the railway passenger car maintenance method includes: constructing a pre-inspection list based on preset inspection rules; determining inspection items according to the pre-inspection list, and determining the inspection route according to the inspection items; inspecting the target railway passenger car according to the inspection route to obtain passenger car inspection data; entering the passenger car inspection data into the pre-inspection list, and processing the input results based on preset operation rules to obtain the inspection results of the target railway passenger car. The offline pre-inspection process is integrated with the MRO system to realize the online circulation of the pre-inspection list, solving the problems of slow information transmission, untimely material preparation and low maintenance efficiency.

Description

Technical Field

[0001] The present application relates to the field of railway transportation technology, and in particular to a railway passenger car maintenance method. The present application also relates to a railway passenger car maintenance device, a computing device, and a computer-readable storage medium. Background Art

[0002] In the railway passenger car maintenance business, due to factors such as uneven annual production and frequent changes in maintenance personnel, quality problems frequently occur in each maintenance process, and the maintenance efficiency is low, the process throughput is insufficient, and the waste caused by material waste, process abnormalities, and secondary identification is particularly prominent. In order to overcome the above problems, it is necessary to conduct a comprehensive pre-inspection of the vehicles to be repaired, but there are still problems in the traditional offline pre-inspection that need to be solved. It is necessary to design a pre-inspection checklist template and information application method that is highly versatile and covers comprehensive content. Summary of the invention

[0003] In view of this, the embodiment of the present application provides a railway passenger car maintenance method to solve the technical defects existing in the prior art. The embodiment of the present application also provides a railway passenger car maintenance device, a computing device, and a computer-readable storage medium.

[0004] According to a first aspect of an embodiment of the present application, a railway passenger car maintenance method is provided, comprising:

[0005] Build a pre-inspection checklist based on preset inspection rules;

[0006] According to the pre-inspection checklist, determine the inspection items, and according to the inspection items, determine the inspection route;

[0007] Inspect the target railway passenger car according to the inspection route to obtain passenger car inspection data;

[0008] The passenger car inspection data is entered into the pre-inspection list, and the input result is processed based on a preset operation rule to obtain the inspection result of the target railway passenger car.

[0009] Optionally, constructing a pre-check list based on preset check rules includes:

[0010] Determine the calculation result record according to the preset material record and the operation rules;

[0011] The pre-inspection list is constructed according to the preset operation record in combination with the material record and the calculation result record.

[0012] Optionally, determining the inspection route according to the inspection items includes:

[0013] Based on the target railway passenger car, adjusting the order of the inspection items to obtain target inspection items;

[0014] The inspection route is determined according to the target inspection item point.

[0015] Optionally, it also includes:

[0016] The detection result is entered into the MRO system associated with the target railway passenger car.

[0017] According to a second aspect of an embodiment of the present application, a railway passenger car maintenance device is provided, comprising:

[0018] A construction module, configured to construct a pre-inspection checklist based on preset inspection rules;

[0019] A route determination module is configured to determine the inspection items according to the pre-inspection list, and determine the inspection route according to the inspection items;

[0020] An inspection module is configured to inspect the target railway passenger car according to the inspection route to obtain passenger car inspection data;

[0021] The input module is configured to input the passenger car inspection data into the pre-inspection list, and process the input result based on a preset operation rule to obtain the inspection result of the target railway passenger car.

[0022] According to a third aspect of an embodiment of the present application, a computing device is provided, including:

[0023] Memory and processor;

[0024] The memory is used to store computer executable instructions, and the processor implements the steps of the railway passenger car maintenance method when executing the computer executable instructions.

[0025] According to a fourth aspect of an embodiment of the present application, a computer-readable storage medium is provided, which stores computer-executable instructions, and when the instructions are executed by a processor, the steps of the railway passenger car maintenance method are implemented.

[0026] According to a fifth aspect of an embodiment of the present application, a chip is provided, which stores a computer program, and the computer program implements the steps of the railway passenger car maintenance method when executed by the chip.

[0027] The railway passenger car maintenance method provided by the present application constructs a pre-inspection list based on preset inspection rules; determines the inspection items according to the pre-inspection list, and determines the inspection route according to the inspection items; inspects the target railway passenger car according to the inspection route to obtain the passenger car inspection data; enters the passenger car inspection data into the pre-inspection list, and processes the input results based on preset operation rules to obtain the inspection results of the target railway passenger car. The offline pre-inspection process is integrated with the MRO system to realize the online circulation of the pre-inspection list, solving the problems of slow information transmission, untimely material preparation and low maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a flow chart of a railway passenger car maintenance method provided by an embodiment of the present application;

[0030] Figure 2 It is a structural schematic diagram of a railway passenger car maintenance device provided by an embodiment of the present application;

[0031] Figure 3 It is a structural block diagram of a computing device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0032] Many specific details are described in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present application, so the present application is not limited by the specific implementation disclosed below.

[0033] The terms used in one or more embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit one or more embodiments of the present application. The singular forms of "a", "said" and "the" used in one or more embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used in one or more embodiments of the present application refers to and includes any or all possible combinations of one or more associated listed items.

[0034] It should be understood that, although the terms first, second, etc. may be used to describe various information in one or more embodiments of the present application, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of the present application, the first may also be referred to as the second, and similarly, the second may also be referred to as the first.

[0035] In the present application, a railway passenger car maintenance method is provided. The present application also relates to a railway passenger car maintenance device, a computing device, and a computer-readable storage medium, which are described in detail one by one in the following embodiments.

[0036] Figure 1 A flow chart of a railway passenger car maintenance method provided according to an embodiment of the present application is shown, which specifically includes the following steps:

[0037] Step S102: constructing a pre-inspection checklist based on preset inspection rules;

[0038] Step S104: determining the inspection items according to the pre-inspection list, and determining the inspection route according to the inspection items;

[0039] Step S106: inspecting the target railway passenger car according to the inspection route to obtain passenger car inspection data;

[0040] Step S108: entering the passenger car inspection data into the pre-inspection list, and processing the input result based on a preset operation rule to obtain the inspection result of the target railway passenger car.

[0041] Furthermore, in step S102, the process of constructing a pre-check list based on the preset check rules is specifically implemented as follows in this embodiment:

[0042] According to the preset material record and the operation rule, the calculation result record is determined; according to the preset operation record, the pre-inspection list is constructed in combination with the material record and the calculation result record.

[0043] Furthermore, in step S104, the inspection line process is determined according to the inspection items. In this embodiment, the specific implementation is as follows:

[0044] Based on the target railway passenger car, the order of the inspection items is adjusted to obtain target inspection items; and according to the target inspection items, the inspection route is determined.

[0045] Furthermore, after step S108, the inspection result needs to be entered. In this embodiment, the specific implementation method is as follows:

[0046] The detection result is entered into the MRO system associated with the target railway passenger car.

[0047] Specifically, in step S102, the principle of "maintenance operations refer to pre-inspection records" is adopted. In addition to meeting the needs of material type statistics and automatic calculation of usage, maintenance reference records are added to clarify the content to be repaired while meeting the traceability requirements, so as to accumulate original data for the subsequent quality improvement and cost control functions through the information system, and improve the efficiency of information transmission, material preparation and maintenance operations. The pre-inspection content setting includes operation setting: recording key dimensions to clarify the content to be repaired; material records: recording the quantity of materials used to provide a basis for cutting; data statistics: pre-setting conversion formulas to generate statistical data. Various types of identification can be set in the pre-inspection list template. For example, through the team identification, each maintenance team can filter and view the content to be repaired and the material list related to their own responsibilities; through the factory-level route identification, the procurement department can quickly filter out the purchase parts list, etc., to provide a basis for subsequent overhaul work.

[0048] In step S104, after the inspection items are clearly defined in the pre-inspection checklist, the order of the inspection items can be adjusted to simplify the movement of the operators around the vehicle to be repaired for pre-inspection as much as possible, improve the inspection efficiency, and reduce unnecessary repeated walking time. In step S106, the pre-inspection operator uses a tablet computer or other information device to record the relevant data in sequence according to the order and content requirements of the pre-inspection items. In step S108, the recorded data is calculated, and after step S108, the completed pre-inspection checklist is uploaded to the MRO system for online reference in subsequent maintenance processes, so as to realize information sharing between various links of vehicle factory maintenance and improve the overall maintenance efficiency.

[0049] In summary, the pre-inspection template list has the function of automatically calculating the amount of raw materials according to the data filled in the material specifications. The pre-inspection template list is designed with maintenance reference records to fill in, which not only clarifies the content to be repaired but also meets the traceability requirements, accumulates original data for quality improvement and cost control functions through the information system, and improves the efficiency of information transmission, material preparation and maintenance operations. Various types of identification can be set in the pre-inspection list template. For example, through the team identification, each maintenance team can filter and view the content to be repaired and the list of materials related to their own responsibilities; through the factory-level route identification, the procurement department can quickly filter out the list of purchased parts, etc., to provide a basis for subsequent overhaul work. After clarifying the inspection items with the pre-inspection list, the order of the inspection items can be adjusted to simplify the movement line of the operators around the vehicles to be repaired as much as possible, improve the inspection efficiency, and reduce unnecessary repeated walking time.

[0050] Corresponding to the above method embodiment, the present application also provides a railway passenger car maintenance device embodiment, Figure 2 FIG. 1 is a schematic diagram showing the structure of a railway passenger car maintenance device provided by an embodiment of the present application. Figure 2 As shown, the device comprises:

[0051] A construction module 202 is configured to construct a pre-check list based on preset inspection rules;

[0052] The route determination module 204 is configured to determine the inspection items according to the pre-inspection list, and determine the inspection route according to the inspection items;

[0053] The inspection module 206 is configured to inspect the target railway passenger car according to the inspection route and obtain passenger car inspection data;

[0054] The input module 208 is configured to input the passenger car inspection data into the pre-inspection list, and process the input result based on a preset operation rule to obtain the inspection result of the target railway passenger car.

[0055] In an optional embodiment, the construction module 202 is further configured to:

[0056] According to the preset material record and the operation rule, the calculation result record is determined; according to the preset operation record, the pre-inspection list is constructed in combination with the material record and the calculation result record.

[0057] In an optional embodiment, the line determination module 204 is further configured to:

[0058] Based on the target railway passenger car, the order of the inspection items is adjusted to obtain target inspection items; and according to the target inspection items, the inspection route is determined.

[0059] In an optional embodiment, the railway passenger car maintenance device further includes:

[0060] The reporting module is configured to input the detection result into the MRO system associated with the target railway passenger car.

[0061] The railway passenger car maintenance device provided by the present application constructs a pre-inspection list based on preset inspection rules; determines the inspection items according to the pre-inspection list, and determines the inspection route according to the inspection items; inspects the target railway passenger car according to the inspection route to obtain the passenger car inspection data; enters the passenger car inspection data into the pre-inspection list, and processes the input results based on preset operation rules to obtain the inspection results of the target railway passenger car. The offline pre-inspection process is integrated with the MRO system to realize the online circulation of the pre-inspection list, solving the problems of slow information transmission, untimely material preparation and low maintenance efficiency.

[0062] The above is a schematic scheme of a railway passenger car maintenance device of the present embodiment. It should be noted that the technical scheme of the railway passenger car maintenance device and the technical scheme of the railway passenger car maintenance method mentioned above belong to the same concept. For the details not described in detail in the technical scheme of the railway passenger car maintenance device, please refer to the description of the technical scheme of the railway passenger car maintenance method mentioned above. In addition, each component in the device embodiment should be understood as a functional module that must be established to implement each step of the program flow or each step of the method, and each functional module is not an actual functional division or separation definition. The device claim defined by such a group of functional modules should be understood as a functional module architecture that mainly implements the solution through the computer program recorded in the specification, and should not be understood as a physical device that mainly implements the solution through hardware.

[0063] Figure 3 The block diagram of a computing device 300 provided according to an embodiment of the present application is shown. The components of the computing device 300 include but are not limited to a memory 310 and a processor 320. The processor 320 is connected to the memory 310 via a bus 330, and the database 350 is used to store data.

[0064] The computing device 300 also includes an access device 340 that enables the computing device 300 to communicate via one or more networks 360. Examples of these networks include a public switched telephone network (PSTN), a local area network (LAN), a wide area network (WAN), a personal area network (PAN), or a combination of communication networks such as the Internet. The access device 340 may include one or more of any type of network interface (e.g., a network interface card (NIC)) whether wired or wireless, such as an IEEE 802.11 wireless local area network (WLAN) wireless interface, a World Wide Interoperability for Microwave Access (Wi-MAX) interface, an Ethernet interface, a universal serial bus (USB) interface, a cellular network interface, a Bluetooth interface, a near field communication (NFC) interface, and the like.

[0065] In one embodiment of the present application, the above components of the computing device 300 and Figure 3 Other components not shown in the figure may also be connected to each other, for example, via a bus. It should be understood that Figure 3 The computing device structure block diagram shown is only for the purpose of illustration, and is not intended to limit the scope of the present application. Those skilled in the art may add or replace other components as needed.

[0066] The computing device 300 may be any type of stationary or mobile computing device, including a mobile computer or mobile computing device (e.g., a tablet computer, a personal digital assistant, a laptop computer, a notebook computer, a netbook, etc.), a mobile phone (e.g., a smart phone), a wearable computing device (e.g., a smart watch, smart glasses, etc.), or other types of mobile devices, or a stationary computing device such as a desktop computer or PC. The computing device 300 may also be a mobile or stationary server.

[0067] The processor 320 is used to execute computer executable instructions of each step of the railway passenger car maintenance method.

[0068] The above is a schematic scheme of a computing device of this embodiment. It should be noted that the technical scheme of the computing device and the technical scheme of the above-mentioned railway passenger car maintenance method belong to the same concept, and the details not described in detail in the technical scheme of the computing device can be referred to the description of the technical scheme of the above-mentioned railway passenger car maintenance method.

[0069] An embodiment of the present application further provides a computer-readable storage medium storing computer instructions, which are used to execute the steps of the railway passenger car maintenance method when executed by a processor.

[0070] The above is a schematic scheme of a computer-readable storage medium of this embodiment. It should be noted that the technical scheme of the storage medium and the technical scheme of the railway passenger car maintenance method mentioned above belong to the same concept, and the details not described in detail in the technical scheme of the storage medium can be referred to the description of the technical scheme of the railway passenger car maintenance method mentioned above.

[0071] An embodiment of the present application further provides a chip storing a computer program, which implements the steps of the railway passenger car maintenance method when executed by the chip.

[0072] The above describes specific embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0073] The computer instructions include computer program codes, which may be in source code form, object code form, executable files or some intermediate forms, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content contained in the computer-readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0074] It should be noted that, for the above-mentioned method embodiments, for the sake of simplicity of description, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0075] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0076] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The optional embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of the present application. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can understand and use the present application well. The present application is only limited by the claims and their full scope and equivalents.

Claims

1. A railway passenger car maintenance method, characterized in that: include: Build a pre-inspection checklist based on preset inspection rules; According to the pre-inspection checklist, determine the inspection items, and according to the inspection items, determine the inspection route; Inspect the target railway passenger car according to the inspection route to obtain passenger car inspection data; The passenger car inspection data is entered into the pre-inspection list, and the input result is processed based on a preset operation rule to obtain the inspection result of the target railway passenger car.

2. The method according to claim 1, characterized in that The pre-check list is constructed based on the preset check rules, including: Determine the calculation result record according to the preset material record and the operation rules; The pre-inspection list is constructed according to the preset operation record in combination with the material record and the calculation result record.

3. The method according to claim 1, characterized in that: The step of determining the inspection route according to the inspection items includes: Based on the target railway passenger car, adjusting the order of the inspection items to obtain target inspection items; The inspection route is determined according to the target inspection item point.

4. The method according to claim 1, characterized in that After the input result is processed based on the preset operation rules to obtain the inspection result of the target railway passenger car, the method further includes: The detection result is entered into the MRO system associated with the target railway passenger car.

5. A railway passenger car maintenance device, characterized in that: include: A construction module, configured to construct a pre-inspection checklist based on preset inspection rules; A route determination module is configured to determine the inspection items according to the pre-inspection list, and determine the inspection route according to the inspection items; An inspection module is configured to inspect the target railway passenger car according to the inspection route to obtain passenger car inspection data; The input module is configured to input the passenger car inspection data into the pre-inspection list, and process the input result based on a preset operation rule to obtain the inspection result of the target railway passenger car.

6. A computing device, characterized in that include: Memory and processor; The memory is used to store computer executable instructions, and the processor is used to execute the computer executable instructions to implement the steps of the railway passenger car maintenance method according to any one of claims 1 to 4.

7. A computer-readable storage medium storing computer instructions, characterized in that: When the instruction is executed by the processor, the steps of the railway passenger car maintenance method described in any one of claims 1 to 4 are implemented.

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