Equipment spot inspection platform and method

Abstract

The invention provides an equipment spot inspection platform and method, and relates to the technical field of data processing. An enterprise resource management system generates a spot inspection work order based on the operation time and state of equipment; the data system receives the spot inspection work order, distributes the spot inspection work order to a spot inspector processing the work order, responds to maintenance data of a measuring point corresponding to the spot inspection work order uploaded by the mobile module, changes the work order state from the to-be-processed state to the completed state if the spot inspection work order is not processed overtime, and changes the work order state to the to-be-explained state if the spot inspection work order is processed overtime; in response to the explanation submitted by the spot inspector, changing the work order state to be completed; and in response to the confirmation of the completed spot inspection work order by the supervisor, feeding back the completed work order state of the spot inspection work order to the enterprise resource management system. Therefore, the maintenance data can be uploaded to the data system in time, the situations of omission and recording errors are reduced, and later problem tracing is also facilitated. In addition, the data system interacts with an enterprise resource management system to promote a point inspection plan of the next equipment.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to an equipment inspection platform and method. Background Art

[0002] Traditional inspection work is mainly done in manual mode, which requires manual work throughout the entire inspection process, and often uses record books to register equipment to maintain data. This may lead to missed inspections, timeouts, absenteeism, wrong entries, omissions and duplications, making it difficult to manage. Summary of the invention

[0003] In view of this, the present application provides a device inspection platform and method, aiming to reduce omissions, recording errors or timeouts.

[0004] In a first aspect, the present application provides an equipment inspection platform, including: an enterprise resource management system, a data system, and a mobile module;

[0005] The enterprise resource management system is used to generate an inspection work order based on the running time and status of the equipment and push it to the data system, and in response to the completed work order status of the inspection work order fed back by the data system, update the work order status of the inspection work order in the enterprise resource management system;

[0006] The data system is used to respond to the inspection work order pushed by the enterprise resource management system, determine and assign the inspector who handles the work order according to the work center indicated by the inspection work order; in response to the mobile module uploading the maintenance data of the measuring point corresponding to the inspection work order, if the inspection work order is not processed overtime, change the work order status of the inspection work order from the initial pending state to completed; if the inspection work order is processed overtime, change the work order status of the inspection work order from the initial pending state to the pending explanation state; in response to the inspector submitting an explanation, change the work order status from the pending explanation state to completed; in response to the supervisor's confirmation of the completed inspection work order, feed back the completed work order status of the inspection work order to the enterprise resource management system;

[0007] The mobile module is used to log in to the account of the inspector, download the inspection work order of the inspector from the data system, obtain the maintenance data of the measuring point corresponding to the inspection work order, and upload it to the data system.

[0008] Optionally, in response to the inspector submitting an explanation, the work order status is changed from a pending explanation status to a completed status. The data system is specifically used to configure an explanation window and a submit button corresponding to the inspection work order at the inspector's workbench, and in response to the inspector entering an explanation in the explanation window and triggering the submit button, the work order status is changed to completed, and the explanation is transferred to the supervisor.

[0009] Optionally, a time clock is also included.

[0010] Before obtaining the maintenance data of the measuring point corresponding to the inspection work order, the clock-in device is used to respond to the clock-in operation of the mobile module, take the time of the clock-in operation as the starting time of the inspection work order processing and save it to the data system;

[0011] The data system is also used to use the time between the starting time and the time when the maintenance data corresponding to the inspection work order is uploaded to the data system as the working hours of the inspector in processing the inspection work order; after the work order status of the inspection work order is changed to completed and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order that is processed overtime, the completed work order status of the inspection work order is uploaded to the enterprise resource management system; and the work order is assessed based on the working hours of all inspection work orders processed by the inspector within the target time period and the completion rate of the assigned inspection work orders.

[0012] Optionally, the types of the measuring points include objectively measured measurement items and subjectively evaluated qualified and unqualified observation items; the equipment master data synchronized with the enterprise resource management system includes the measuring points of the observation items, the measuring points of the measurement items, and the qualified value intervals, caution value intervals and dangerous value intervals configured corresponding to each measuring point of the measurement item;

[0013] The mobile module is used to configure qualified and unqualified options for measuring points of each observation item type included in the spot inspection work order, and to configure a window for displaying collected data for measuring points of each measurement item type included in the spot inspection work order, wherein the maintenance data includes collected data of each measuring point of the measurement item type, and whether each measuring point of the observation item type is qualified or unqualified;

[0014] The data system is used to match the task name of each measuring point of the inspection work order with the measuring point name of the measuring point of the measurement item type included in the equipment master data; if the task name matches the measuring point name of the measuring point of the measurement item type, the measuring point is a measurement item; the collected data of the measuring point is matched with the qualified value interval, the attention value interval and the dangerous value interval configured for the measuring point, and the measuring point is determined to be qualified, attention or dangerous; if there are dangerous measuring points among the measuring points corresponding to the inspection work order, the equipment status of the equipment corresponding to the inspection work order is updated to dangerous; if there are no dangerous measuring points among the measuring points corresponding to the inspection work order, but there are attention measuring points or measuring points of unqualified observation item types, the equipment status of the equipment corresponding to the inspection work order is updated to attention; if the measuring points corresponding to the inspection work order are all qualified measuring points, the equipment status of the equipment corresponding to the inspection work order is updated to qualified.

[0015] Optionally, the mobile module includes a user terminal and a measuring device; the user terminal is connected to the measuring device via Bluetooth, and the user terminal is connected to the data system via a wireless local area network;

[0016] The user terminal is used to log in to the inspector's account to download the inspector's inspection work order from the data system, and upload the maintenance data fed back by the measuring equipment to the data system;

[0017] The measuring device is used to obtain maintenance data of the measuring point corresponding to the inspection work order, and in response to the inspector triggering the unqualified option of the target measuring point of the observation item type, pop up an explanation window so that the inspector can add an abnormal explanation to the maintenance data of the target measuring point through the explanation window; in response to the collected data of the target measuring point of the measurement item type being located in the attention value interval or the danger value interval, display the target measuring point in a preset color, and the target measuring point is one of the measuring points corresponding to the inspection work order.

[0018] Optionally, the data system includes a workbench, a device management unit, a work order management unit, and an employee management unit;

[0019] The device management unit is used to manage device master data, import and export device master data, and synchronize device master data with the enterprise resource management system;

[0020] The work order management unit is used to modify work orders, execute work orders, view work orders and evaluate work orders; the execution of work orders includes synchronizing pending work orders to the enterprise resource management system, automatically performing cause analysis or performing manual interpretation on work orders to be explained, and confirming the working hours of completed work orders and synchronizing them to the enterprise resource management system;

[0021] The employee management unit is used to modify and synchronize the information of regional specialties, work centers and employees; each of the regional specialties corresponds to at least one work center, and each work center is equipped with at least one employee.

[0022] Optionally, the employee management unit is further used to grant permissions to employees based on employee information, where the employee information includes the regional specialty and position corresponding to the employee;

[0023] The workbench is also used to display an operation interface to the employee according to the employee's authority.

[0024] In a second aspect, the present application provides a device inspection method, comprising:

[0025] In response to the inspection work order generated and pushed by the enterprise resource management system based on the equipment running time and status, determine and assign to the inspector who handles the inspection work order according to the work center indicated by the inspection work order, so that the inspector can log in to the account through the mobile module to obtain the inspection work order and collect the maintenance data of the measuring point corresponding to the inspection work order;

[0026] In response to the mobile module uploading the maintenance data of the measuring point corresponding to the spot inspection work order, if the spot inspection work order has not been processed overtime, the work order status of the spot inspection work order is changed from an initial pending state to a completed state, if the spot inspection work order has been processed overtime, the work order status of the spot inspection work order is changed from an initial pending state to a pending explanation state, and in response to the inspector submitting an explanation, the work order status is changed from a pending explanation state to a completed state;

[0027] In response to the supervisor's confirmation of the completed inspection work order, the completed work order status of the inspection work order is fed back to the enterprise resource management system.

[0028] Optionally, in response to the inspector submitting an explanation, changing the work order status from a pending explanation status to a completed status includes:

[0029] In response to the inspector inputting an explanation in the explanation window corresponding to the inspection work order processed overtime and triggering the corresponding submit key, the work order status is changed to completed, and the explanation is transferred to the supervisor.

[0030] Optionally, the method further includes:

[0031] Before obtaining the maintenance data of the measuring point corresponding to the spot inspection work order, in response to the punch-in operation of the mobile module, the time of the punch-in operation is used as the starting time of the spot inspection work order processing and saved; the time from the starting time to the time when the maintenance data corresponding to the spot inspection work order is uploaded to the data system is used as the working hours of the inspector for processing the spot inspection work order; the work order is evaluated according to the working hours of all the spot inspection work orders processed by the inspector within the target time period and the completion rate of the assigned spot inspection work orders;

[0032] After the work order status of the inspection work order is changed to completed, and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order processed overtime, the work order status of the inspection work order is uploaded to the enterprise resource management system.

[0033] The present application provides an equipment inspection platform and method. The present application includes an enterprise resource management system, a data system, and a mobile module; the enterprise resource management system is used to generate an inspection work order based on the operating time and status of the equipment and push it to the data system, and in response to the completed work order status of the inspection work order fed back by the data system, update the work order status of the inspection work order in the enterprise resource management system; the data system is used to respond to the inspection work order pushed by the enterprise resource management system, determine and assign the inspector who handles the work order according to the work center indicated by the inspection work order; in response to the mobile module uploading the maintenance data of the measuring point corresponding to the inspection work order, the mobile module completes the inspection work order when the inspection work order is not processed within the time limit. In the case of a timeout, the work order status of the inspection work order is changed from the initial pending state to completed; in the case of a timeout for the inspection work order, the work order status of the inspection work order is changed from the initial pending state to the pending explanation state; in response to the inspector submitting an explanation, the work order status is changed from the pending explanation state to completed; in response to the supervisor's confirmation of the completed inspection work order, the completed work order status of the inspection work order is fed back to the enterprise resource management system; the mobile module is used to log in to the inspector's account to download the inspector's inspection work order from the data system, obtain the maintenance data of the corresponding measuring point of the inspection work order and upload it to the data system. In this way, the data system can update the status of the inspection work order based on whether the work order is timed out, which is convenient for the supervisor to understand the management work order processing situation. At the same time, the maintenance data is uploaded to the data system in a timely manner to reduce omissions and recording errors, and it is also convenient for later problem tracing. In addition, the data system interacts with the enterprise resource management system, which is conducive to the enterprise resource management system to understand the completion of the work order in a timely manner and promote the inspection plan for the next equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings required for use in the embodiments or the description of the prior art 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 creative work.

[0035] Figure 1 A schematic diagram of an equipment inspection platform provided in an embodiment of the present application;

[0036] Figure 2 A schematic diagram of the specific structure of an equipment inspection platform provided in an embodiment of the present application;

[0037] Figure 3 A schematic diagram of a flow chart of a device inspection method provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0039] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0040] Unless otherwise stated, the term "plurality" means two or more.

[0041] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0042] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0044] See also Figure 1 , Figure 1 A schematic diagram of a device inspection platform provided in an embodiment of the present application, wherein the device inspection platform comprises: an enterprise resource management system, a data system and a mobile module;

[0045] The enterprise resource management system is used to generate an inspection work order based on the operating time and status of the equipment and push it to the data system, and in response to the completed work order status of the inspection work order fed back by the data system, update the work order status of the inspection work order in the enterprise resource management system.

[0046] The above-mentioned enterprise resource management system can adopt the Plant Maintenance (PM) module in SAP (System Applications and Products) to realize functions such as equipment management, maintenance planning and scheduling, and work order management. Among them, equipment management: it can create and manage a database of equipment and assets, track their technical details, maintenance history, location and other information, covering various types of assets such as machinery, vehicles, tools, etc. Through this function, the enterprise can fully understand the equipment status and provide a basis for maintenance decisions. Maintenance planning and scheduling: it can formulate detailed maintenance plans and scheduling arrangements based on factors such as time, usage or equipment status. Work order management: supports the generation and management of maintenance work orders, clarifies maintenance tasks, required materials, labor, and technical personnel's operating instructions and other information, and facilitates the allocation of maintenance tasks and tracking of progress.

[0047] The enterprise resource management system can automatically generate inspection plans based on the equipment's operating time and status, and regularly generate inspection work orders based on the inspection plan and push them to the data system. For example, the longer the equipment runs, the shorter the interval between equipment inspections in the inspection plan.

[0048] The data system is used to respond to the inspection work order pushed by the enterprise resource management system, determine and assign the inspector who handles the work order according to the work center indicated by the inspection work order; in response to the mobile module uploading the maintenance data of the measuring point corresponding to the inspection work order, if the inspection work order is not processed overtime, change the work order status of the inspection work order from the initial pending status to completed; if the inspection work order is processed overtime, change the work order status of the inspection work order from the initial pending status to the pending explanation status; in response to the inspector submitting an explanation, change the work order status from the pending explanation status to completed; in response to the supervisor's confirmation of the completed inspection work order, feedback the completed work order status of the inspection work order to the enterprise resource management system.

[0049] The above data system can be used to standardize the processing flow of inspection work orders, store and update the data corresponding to the inspection work orders of each device, provide an effective data platform for personnel related to the inspection work orders, facilitate various departments and personnel to understand the actual progress of the inspection work orders, and solve communication and coordination problems. The data in the data system can include equipment master data synchronized with the enterprise resource management system, equipment status of equipment corresponding to the inspection work order, personnel configuration of each work center, working hours corresponding to the inspection work order, etc. Exemplarily, a digital plant maintenance (DPM) system can be used.

[0050] The above-mentioned work center is the configuration information stored in the data system. Each functional position where the equipment is located has a corresponding work center, and the employees of the work center are responsible for the inspection and maintenance of the equipment. Specifically, a production line (such as a pulping production line for papermaking) can be divided into multiple regional specialties (such as pulping machinery, pulp line electrical, pulp line instrumentation, etc.), each regional specialty can be divided into multiple functional positions (which can be set up in layers, with the lowest level being specific to the location of physical equipment), and each functional position is configured with a corresponding work center to be responsible for the inspection and maintenance of the equipment at the functional position. Furthermore, when an inspection work order requires data collection for the measuring points included in a certain equipment, the data system can determine the inspector in the corresponding employee group based on the work center indicated by the inspection work order, and assign the work order to the inspector.

[0051] Optionally, each work center may be set with a corresponding code, and the work order carries the code of the work center. For example, based on the code of the work center in the inspection work order, the inspector configured for the coded work center is determined from the configuration information of the work center in the data system, thereby determining the inspector who handles the inspection work order.

[0052] The mobile module is used to log in to the account of the inspector, download the inspection work order of the inspector from the data system, obtain the maintenance data of the measuring point corresponding to the inspection work order, and upload it to the data system.

[0053] According to the above platform, the inspection plan is generated according to the equipment operation time and status and the inspection work order is pushed to the data system. The data system can assign the inspector according to the work center after receiving the inspection work order. After receiving the inspection work order, the inspector can go to the equipment site to obtain the maintenance data for the equipment corresponding to the inspection work order, and upload the maintenance data to the data system. The data system can record the maintenance data in time. In this way, the data system can receive the explanation of the inspector in the case of timeout processing of the inspection work order, which is convenient for subjective and other management personnel to understand the situation later. At the same time, the collected maintenance data is uploaded to the data system in time to reduce omissions and recording errors, and it is also convenient for later problem tracing. In addition, the data system establishes communication with the enterprise resource management system to facilitate feedback of information, which is conducive to the enterprise resource management system to understand the completion of the work order in time and promote the inspection plan of the next equipment.

[0054] In one possible implementation, in response to the inspector submitting an explanation, the work order status is changed from a pending explanation status to a completed status. The data system is specifically used to configure an explanation window and a submit button corresponding to the inspection work order at the inspector's workbench. In response to the inspector entering an explanation in the explanation window and triggering the submit button, the work order status is changed to completed, and the explanation is transferred to the supervisor.

[0055] The above-mentioned transferring of the explanation information to the supervisor may specifically be that the data system responds to the triggering of the submit key and transfers the explanation information to the supervisor; at the supervisor's workbench, the supervisor may view and confirm the explanation information of the inspection personnel.

[0056] In a possible implementation, the system may also be provided with a time clock to facilitate work time management. It should be noted that the implementation described below is only for illustrative purposes and does not represent all implementations of the embodiments of the present application.

[0057] The system may further include a card puncher, which is used to respond to the card punching operation of the mobile module before obtaining the maintenance data of the measuring point corresponding to the inspection work order, and to save the time of the card punching operation as the starting time of the inspection work order processing to the data system;

[0058] The data system is also used to use the time between the starting time and the time when the maintenance data corresponding to the inspection work order is uploaded to the data system as the working hours of the inspector in processing the inspection work order; after the work order status of the inspection work order is changed to completed and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order that is processed overtime, the completed work order status of the inspection work order is uploaded to the enterprise resource management system; and the work order is assessed based on the working hours of all inspection work orders processed by the inspector within the target time period and the completion rate of the assigned inspection work orders.

[0059] The assessment content of the above-mentioned work order assessment includes the total working hours of all inspection work orders handled by the inspector within the target time (for example, within one month) (the working hours of each inspection work order are confirmed by the supervisor), and the completion rate of all inspection work orders assigned to the inspector by the data system within the target time (the ratio of the number of completed inspection work orders to the number of assigned inspection work orders).

[0060] The above total working hours and completion rate can be displayed on the workbench of the inspector or supervisor.

[0061] The card puncher can be an NFC card puncher. The mobile module can correspond to the NFC card puncher facility NFC induction card punching. Before collecting maintenance data, the mobile module is close to the NFC card puncher to punch in, and then the mobile module can perform maintenance data collection and upload operations.

[0062] In a possible implementation, different types of measurement point analysis methods in the maintenance data are different, and thus the equipment status is judged differently, as follows:

[0063] The types of measuring points include objectively measured measurement items and subjectively evaluated qualified and unqualified observation items; the equipment master data synchronized with the enterprise resource management system includes the measuring points of the observation items, the measuring points of the measurement items, and the qualified value intervals, caution value intervals and dangerous value intervals configured corresponding to each measuring point of the measurement items.

[0064] The measuring points of the above-mentioned measurement items are measuring points that need to collect data through measuring elements (such as thermometers, vibration sensors, etc.), such as the temperature value and vibration value of motor bearings. Since the data system synchronizes the equipment master data (including the measuring point names of each measuring point) with the enterprise resource management system, and the data system receives the inspection work order issued by the enterprise resource management system, further, the measuring point names of the measurement items in the equipment master data are consistent with the task names of the measuring points of the measurement items in the inspection work order. For example, the measuring point names of the measurement items can be measuring the motor casing temperature value <80°C, measuring the vibration value of the bearings at both ends of the motor (P<10KW vibration value <1.8mm / s), measuring the temperature value of the bearings at both ends of the motor <90°C, etc.

[0065] The mobile module is used to configure qualified and unqualified options for measuring points of each observation item type included in the inspection work order, and to configure a window for displaying collected data for measuring points of each measurement item type included in the inspection work order. The maintenance data includes collected data for each measuring point of the measurement item type, and whether each measuring point of the observation item type is qualified or unqualified.

[0066] It can be understood that the window displaying the collected data can be filled in and displayed manually according to the measurement of the measuring element, or it can be directly displayed by the data collected by the mobile module.

[0067] The data system is used to match the task name of each measuring point of the inspection work order with the measuring point name of the measuring point of the measurement item type included in the equipment master data. If the task name matches the measuring point name of the measuring point of the measurement item type, the measuring point is a measurement item, and the collected data of the measuring point is matched with the qualified value interval, the attention value interval and the dangerous value interval configured for the measuring point to determine whether the measuring point is qualified, attention or dangerous. If there are dangerous measuring points among the measuring points corresponding to the inspection work order, the equipment status of the equipment corresponding to the inspection work order is updated to dangerous; if there are no dangerous measuring points among the measuring points corresponding to the inspection work order, but there are attention measuring points or unqualified observation item type measuring points, the equipment status of the equipment corresponding to the inspection work order is updated to attention; if the measuring points corresponding to the inspection work order are all qualified measuring points, the equipment status of the equipment corresponding to the inspection work order is updated to qualified; the equipment master data is the data of the equipment corresponding to the inspection work order synchronized by the data system from the enterprise resource management system.

[0068] For example, if the task name of the measuring point in the inspection work order (measure the motor housing temperature value <80°C) matches the measuring point name of the measuring point of the measurement item type included in the equipment master data (measure the motor housing temperature value <80°C), then the measuring point with the task name "measure the motor housing temperature value <80°C" is the measuring point of the measurement item type. Furthermore, if the qualified value interval configured for the measuring point in the equipment master data is [0,80], the attention value interval can be [80.1,85], and the danger value interval can be [85.1,100]. According to the maintenance data obtained from the inspection work order, the measured motor housing temperature value is 70°C, which is in the qualified value interval [0,80], so the measuring point is considered qualified.

[0069] For example, if the task name of the measuring point in the inspection work order (online card log without overrun alarm) does not match the measuring point name of the measuring point of the measurement item type included in the equipment master data, then the measuring point with the task name of "online card log without overrun alarm" is the measuring point of the observation item type. Furthermore, for this measuring point, it is necessary to manually check the card log and evaluate it. Specifically, if there is no overrun alarm when checking the card log online, the evaluation is qualified, otherwise, the evaluation is unqualified.

[0070] In this way, the data system will automatically update the status of the equipment based on the maintenance data obtained from the last inspection, and determine the equipment status as qualified, caution or dangerous, etc. Among them, the caution and dangerous status will alarm to remind the user to follow up the maintenance in time.

[0071] Optionally, when the enterprise resource management system generates an inspection plan to determine the measuring points to be inspected, the type of each measuring point and the qualified value range, warning value range and dangerous value range configured for each measuring point can be pushed to the equipment master data of the data system. The inspection plan includes the equipment that needs to be inspected and the measuring points that need to be inspected corresponding to the inspected equipment.

[0072] In the embodiment of the present application, the above Figure 1 There are many possible implementations of the mobile module, which are described below. It should be noted that the implementations described below are only exemplary and do not represent all implementations of the embodiments of the present application.

[0073] The mobile module includes a user terminal and a measuring device; the user terminal is connected to the measuring device via Bluetooth, and the user terminal is connected to the data system via a wireless local area network.

[0074] The user terminal is used to log in to the inspector's account to download the inspector's inspection work order from the data system, and upload the maintenance data fed back by the measuring equipment to the data system.

[0075] The above user terminal can establish two-way communication with the data system through a wireless network, such as a PC terminal, a mobile phone, etc.

[0076] The measuring device is used to obtain maintenance data of the measuring point corresponding to the inspection work order, and in response to the inspector triggering the unqualified option of the target measuring point of the observation item type, pop up an explanation window so that the inspector can add an abnormal explanation to the maintenance data of the target measuring point through the explanation window; in response to the collected data of the target measuring point of the measurement item type being located in the attention value interval or the danger value interval, display the target measuring point in a preset color, and the target measuring point is one of the measuring points corresponding to the inspection work order.

[0077] Optionally, the above-mentioned measuring equipment can display the maintenance data of the measuring point, and can also collect the data of the measuring point of the measuring item. Optionally, for the measuring points of the measuring item that cannot directly collect data and upload, you can also select the adapted sensor to measure and fill in the data manually and upload it.

[0078] In this way, only unqualified is selected for the measurement points of the observation item type, and subsequent personnel cannot determine the specific fault. Therefore, an abnormal description is added to the maintenance data of the measurement points of the observation item type through the description window to facilitate the follow-up of maintenance and other matters in a timely manner. According to the task name of the measurement point of the measurement item type, the mobile module can collect data from the data system when obtaining the inspection work order, and also obtain the qualified value interval, attention value interval and dangerous value interval configured for each measurement point of the measurement item corresponding to the inspection work order. In this way, the measuring equipment can determine the qualified value interval, attention value interval or dangerous value interval that the actual collected data of the measurement point of the measurement item type matches. Furthermore, the measurement points that match the attention value interval or the dangerous value interval can be marked with preset colors, such as red, yellow, etc.

[0079] Through wireless LAN connection, data leakage caused by employees connecting to the external network can be avoided. For example, the measuring equipment can use a wireless vibration sensor to collect vibration values ​​at the detection points of equipment such as bearings. Specifically, maintenance data is collected by contacting the collection end of the wireless vibration sensor with the measurement point of the equipment.

[0080] In the embodiment of the present application, the above Figure 1 There are many possible implementations of the data system, which are introduced below. It should be noted that the implementations given in the following introduction are only for illustrative purposes and do not represent all implementations of the embodiments of the present application.

[0081] In one possible implementation, see Figure 2 The specific structural diagram of a device inspection platform is shown. The data system may include a workbench, a device management unit, a work order management unit and a staff management unit.

[0082] Optionally, the data managed by the data system may be synchronized with the data of an enterprise resource management system.

[0083] The equipment management unit is used to manage equipment data, import and export equipment master data, and synchronize equipment master data with the enterprise resource management system.

[0084] The above-mentioned management device data may include: management device master data and management device status.

[0085] The above-mentioned equipment master data may include equipment and its functional location. The equipment and its functional location include equipment information (e.g., equipment number, functional location number of the equipment, historical maintenance records of the equipment, etc.), and information on each measuring point corresponding to the equipment (including measuring points of observation items and measuring points of measurement items, and the qualified value interval, caution value interval, and dangerous value interval corresponding to each measuring point of the measurement item).

[0086] The above-mentioned management of the equipment status includes management of the latest inspection work order, and management of the current equipment status of the equipment, namely, qualified, cautionary or dangerous.

[0087] The above-mentioned import and export of data may include batch import of measurement points, import of maintenance data, export of equipment master data, etc.

[0088] The work order management unit is used to modify work orders, execute work orders, view work orders and evaluate work orders; the work order execution includes synchronizing the pending work orders to the enterprise resource management system, automatically performing cause analysis or performing manual interpretation on the work orders to be explained, and confirming the working hours of completed work orders and synchronizing them to the enterprise resource management system.

[0089] The above modification of work orders and work order viewing can be performed by the employee viewing and modifying operations on the workbench. The above work order assessment is performed based on the employee's work hours to complete the work order and the completion rate of the assigned work order.

[0090] The employee management unit is used to modify and synchronize the information of regional specialties, work centers and employees; each of the regional specialties corresponds to at least one work center, and each work center is equipped with at least one employee.

[0091] A work center can include employees in multiple different positions, such as inspection employees, maintenance employees, supervisors, etc.

[0092] A production line (such as a pulping line for papermaking) can be divided into multiple regional specialties (such as pulping machinery, pulp line electrical equipment, pulp line instrumentation, power and utility machinery, water purification technology, etc.), and each regional specialty can be divided into multiple functional positions (such as the functional position of material preparation machinery, the functional position of dock machinery, etc. The functional positions can be set up in layers, with the lowest level being the location of physical equipment). The functional positions are equipped with corresponding work centers, and the work centers are equipped with employees in various positions (such as inspection, maintenance, supervisors, etc.) who are responsible for the inspection and maintenance of the equipment at the functional position.

[0093] Optionally, the information of each employee may include the factory where the employee works, the position (eg, the inspection position of an inspector, the maintenance position or supervisor position of a maintenance person), the regional specialty, and the job content.

[0094] Optionally, the entire production line may include multiple regional specialties, each regional specialty includes multiple functional positions, the functional positions may be coded using letters and numbers, the physical equipment included in the functional positions may be coded using numbers, and the above-mentioned work centers may also be coded using numbers and letters.

[0095] The above-mentioned regional specialties, work centers and employees establish corresponding relationships to facilitate authority management and performance appraisal.

[0096] Optionally, the above workbench display may include: inspection work order information, equipment management information, business reports, employee working hours, inspection work order statistics, and inspection task quantity.

[0097] The workbench is used to display a variety of data to the user, and corresponding operation buttons such as data viewing and downloading can also be configured. For example, the above-mentioned work order information may include the type of work order (such as inspection work order, maintenance work order, etc.), the equipment corresponding to the work order, the work center corresponding to the work order, the time when the work order is generated, the deadline for processing the work order, etc. The above-mentioned equipment management information may include equipment data. The above-mentioned business report may display the statistical summary of work orders for a preset time period, etc. The above-mentioned inspection work order statistics may, for example, display the inspection work orders in the current pending state, completed state, and pending state through bar charts, ring charts, etc. The above-mentioned number of inspection tasks may display the number of inspection work orders and maintenance work orders through tables, etc.

[0098] Furthermore, the employee management unit is also used to grant permissions to employees according to their regional expertise and positions; the workbench is also used to display an operation interface to the employees according to their permissions.

[0099] The above are some specific implementation methods of a device inspection platform provided by the embodiment of the present application. Based on this, the present application also provides a device inspection method. Figure 3A flow chart of a device inspection method is shown, wherein the device inspection method comprises:

[0100] S301. In response to the inspection work order generated and pushed by the enterprise resource management system based on the equipment operation time and status, determine and assign the inspector who handles the inspection work order according to the work center indicated in the inspection work order, so that the inspector can log in to the account through the mobile module to obtain the inspection work order and collect the maintenance data of the measuring point corresponding to the inspection work order.

[0101] The enterprise resource management system can automatically generate inspection plans based on the equipment operating time and status, and regularly push inspection work orders according to the inspection plan. The inspection work order includes information such as the work order content (equipment to be inspected), work center, executor, start time, etc.

[0102] S302: When the inspection work order has not been processed overtime, in response to the mobile module uploading the maintenance data of the measuring point corresponding to the inspection work order, the work order status of the inspection work order is changed from an initial pending status to a completed status.

[0103] S303. When the inspection work order times out, in response to the mobile module uploading the maintenance data of the measuring point corresponding to the inspection work order, the work order status of the inspection work order is changed from an initial pending state to a pending explanation state; and in response to the inspector submitting an explanation, the work order status is changed from a pending explanation state to a completed state.

[0104] S304: In response to the supervisor's confirmation of the completed inspection work order, the completed work order status of the inspection work order is fed back to the enterprise resource management system.

[0105] According to the above steps S301-S304, timely updating of the inspection work order status and recording of maintenance data can reduce omissions and recording errors, and facilitate the tracing of later problems. In addition, the data system establishes communication with the enterprise resource management system to facilitate feedback of information, which is beneficial for the enterprise resource management system to timely understand the completion status of the work order and promote the next equipment inspection plan.

[0106] In a specific implementation, in response to the inspector submitting an explanation, changing the work order status from a pending explanation status to a completed status includes:

[0107] In response to the inspector inputting an explanation in the explanation window corresponding to the inspection work order processed overtime and triggering the corresponding submit key, the work order status is changed to completed, and the explanation is transferred to the supervisor.

[0108] In this way, an explanation window is provided for work orders that require explanation, which makes it convenient for inspectors to provide timely explanations after overdue processing of work orders, and helps supervisors understand the processing status of inspection work orders.

[0109] In a specific implementation method, before obtaining the maintenance data of the measuring point corresponding to the inspection work order, in response to the punch-in operation of the mobile module, the time of the punch-in operation is used as the starting time of the inspection work order processing and saved; the time from the starting time to the time when the maintenance data corresponding to the inspection work order is uploaded to the data system is used as the working hours of the inspector in processing the inspection work order; the work order is assessed based on the working hours of all inspection work orders processed by the inspector within the target time period and the completion rate of the assigned inspection work orders; after the work order status of the inspection work order is changed to completed and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order that was processed overtime, the work order status of the inspection work order is uploaded to the enterprise resource management system.

[0110] In a specific implementation, the types of the measuring points include objectively measured measurement items and subjectively evaluated qualified or unqualified observation items; the equipment master data synchronized with the enterprise resource management system includes the measuring points of the observation items and the measuring points of the measurement items, and the qualified value interval, the caution value interval and the dangerous value interval are configured for each measuring point of the measurement item; the mobile module is configured with two options of qualified and unqualified when the measuring point is an observation item, and is configured with a window for displaying collected data when the measuring point is a measurement item, and the maintenance data includes whether the measuring point of the observation item is qualified or unqualified, and the collected data of the measuring point of the measurement item;

[0111] The data system is also used to match the collected data of each measuring point of the measurement item in the maintenance data corresponding to the inspection work order with the qualified value interval, the caution value interval and the dangerous value interval configured for the measuring point, and determine whether the measuring point is qualified, cautionary or dangerous; if there are dangerous measuring points among the measuring points of the measurement items corresponding to the maintenance data, the equipment status of the equipment corresponding to the inspection work order is updated to dangerous; if there are no dangerous measuring points among the measuring points of the measurement items corresponding to the maintenance data, but there are cautionary measuring points or there are unqualified measuring points among the measuring points of the observation items corresponding to the maintenance data, the equipment status of the equipment corresponding to the inspection work order is updated to caution; if the measuring points corresponding to the maintenance data are all qualified measuring points, the equipment status of the equipment corresponding to the inspection work order is updated to qualified.

[0112] In this way, the data system will automatically update the status of the equipment according to the maintenance data received in the last inspection, and set the equipment status to qualified, caution or dangerous according to the threshold. Among them, the caution and dangerous status will alarm.

[0113] The embodiments of the present application also provide corresponding devices and computer storage media for implementing the solutions provided by the embodiments of the present application.

[0114] The device includes a memory and a processor, the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes a device inspection method described in any embodiment of the present application.

[0115] The computer storage medium stores codes, and when the codes are executed, a device executing the codes implements a device inspection method described in any embodiment of the present application.

[0116] The "first" and "second" in the names such as "first" and "second" (if any) mentioned in the embodiments of the present application are only used as name identifiers and do not represent the first or second in order.

[0117] Through the description of the above implementation methods, it can be known that those skilled in the art can clearly understand that all or part of the steps in the above-mentioned embodiment method can be implemented by means of software plus a general hardware platform. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product, which can be stored in a storage medium, such as a read-only memory (ROM) / RAM, a magnetic disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network communication device such as a router) to execute the methods described in each embodiment of the present application or some parts of the embodiments.

[0118] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative work.

[0119] The above description is merely an exemplary embodiment of the present application and is not intended to limit the protection scope of the present application.

Claims

1. An equipment inspection platform, characterized in that: include: ERP, data systems and mobile modules; The enterprise resource management system is used to generate an inspection work order based on the running time and status of the equipment and push it to the data system, and in response to the completed work order status of the inspection work order fed back by the data system, update the work order status of the inspection work order in the enterprise resource management system; The data system is used to respond to the inspection work order pushed by the enterprise resource management system, determine and assign the inspector who handles the work order according to the work center indicated by the inspection work order; In response to the mobile module uploading the maintenance data of the measuring point corresponding to the spot inspection work order, if the spot inspection work order has not been processed overtime, the work order status of the spot inspection work order is changed from the initial pending state to the completed state, and if the spot inspection work order has been processed overtime, the work order status of the spot inspection work order is changed from the initial pending state to the pending explanation state, and in response to the inspector submitting an explanation, the work order status is changed from the pending explanation state to the completed state; in response to the supervisor's confirmation of the completed spot inspection work order, the completed work order status of the spot inspection work order is fed back to the enterprise resource management system; The mobile module is used to log in to the account of the inspector, download the inspection work order of the inspector from the data system, obtain the maintenance data of the measuring point corresponding to the inspection work order, and upload it to the data system.

2. The platform according to claim 1, characterized in that In response to the inspector submitting an explanation, the work order status is changed from a pending explanation status to a completed status. The data system is specifically used to configure an explanation window and a submit button corresponding to the inspection work order at the inspector's workbench. In response to the inspector entering an explanation in the explanation window and triggering the submit button, the work order status is changed to completed, and the explanation is transferred to the supervisor.

3. The platform according to claim 2, characterized in that: It also includes a time clock. Before obtaining the maintenance data of the measuring point corresponding to the inspection work order, the clock-in device is used to respond to the clock-in operation of the mobile module, take the time of the clock-in operation as the starting time of the inspection work order processing and save it to the data system; The data system is further used to use the time between the start time and the time when the maintenance data corresponding to the inspection work order is uploaded to the data system as the working hours of the inspector in processing the inspection work order; After the work order status of the inspection work order is changed to completed, and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order that is overtime processed, the completed work order status of the inspection work order is uploaded to the enterprise resource management system; Work order assessment is conducted based on the working hours of all inspection work orders processed by the inspector within the target time period and the completion rate of the assigned inspection work orders.

4. The platform according to any one of claims 1 to 3, characterized in that: The types of measuring points include objectively measured measurement items and subjectively evaluated qualified and unqualified observation items; the equipment master data synchronized with the enterprise resource management system includes the measuring points of the observation items, the measuring points of the measurement items, and the qualified value intervals, caution value intervals and dangerous value intervals corresponding to the configuration of each measuring point of the measurement item; The mobile module is used to configure qualified and unqualified options for measuring points of each observation item type included in the spot inspection work order, and to configure a window for displaying collected data for measuring points of each measurement item type included in the spot inspection work order, wherein the maintenance data includes collected data of each measuring point of the measurement item type, and whether each measuring point of the observation item type is qualified or unqualified; The data system is used to match the task name of each measuring point of the inspection work order with the measuring point name of the measuring point of the measurement item type included in the equipment master data; if the task name matches the measuring point name of the measuring point of the measurement item type, the measuring point is a measurement item; the collected data of the measuring point is matched with the qualified value interval, the attention value interval and the dangerous value interval configured for the measuring point, and the measuring point is determined to be qualified, attention or dangerous; if there are dangerous measuring points among the measuring points corresponding to the inspection work order, the equipment status of the equipment corresponding to the inspection work order is updated to dangerous; if there are no dangerous measuring points among the measuring points corresponding to the inspection work order, but there are attention measuring points or measuring points of unqualified observation item types, the equipment status of the equipment corresponding to the inspection work order is updated to attention; if the measuring points corresponding to the inspection work order are all qualified measuring points, the equipment status of the equipment corresponding to the inspection work order is updated to qualified.

5. The platform according to claim 4, characterized in that The mobile module includes a user terminal and a measuring device; the user terminal is connected to the measuring device via Bluetooth, and the user terminal is connected to the data system via a wireless local area network; The user terminal is used to log in to the inspector's account to download the inspector's inspection work order from the data system, and upload the maintenance data fed back by the measuring equipment to the data system; The measuring device is used to obtain maintenance data of the measuring point corresponding to the inspection work order, and in response to the inspector triggering the unqualified option of the target measuring point of the observation item type, pop up an explanation window so that the inspector can add an abnormal explanation to the maintenance data of the target measuring point through the explanation window; in response to the collected data of the target measuring point of the measurement item type being located in the attention value interval or the danger value interval, display the target measuring point in a preset color, and the target measuring point is one of the measuring points corresponding to the inspection work order.

6. The platform according to claim 1, characterized in that: The data system includes a workbench, a device management unit, a work order management unit and a staff management unit; The device management unit is used to manage device master data, import and export device master data, and synchronize device master data with the enterprise resource management system; The work order management unit is used to modify work orders, execute work orders, view work orders and evaluate work orders; the execution of work orders includes synchronizing pending work orders to the enterprise resource management system, automatically performing cause analysis or performing manual interpretation on work orders to be explained, and confirming the working hours of completed work orders and synchronizing them to the enterprise resource management system; The employee management unit is used to modify and synchronize the information of regional specialties, work centers and employees; each of the regional specialties corresponds to at least one work center, and each work center is equipped with at least one employee.

7. The platform according to claim 6, characterized in that The employee management unit is further used to grant permissions to employees based on their information, where the information includes the area, profession and position of the employees; The workbench is also used to display an operation interface to the employee according to the employee's authority.

8. A method for equipment inspection, characterized in that: include: In response to the inspection work order generated and pushed by the enterprise resource management system based on the equipment running time and status, determine and assign to the inspector who handles the inspection work order according to the work center indicated by the inspection work order, so that the inspector can log in to the account through the mobile module to obtain the inspection work order and collect the maintenance data of the measuring point corresponding to the inspection work order; In response to the mobile module uploading the maintenance data of the measuring point corresponding to the spot inspection work order, if the spot inspection work order has not been processed overtime, the work order status of the spot inspection work order is changed from an initial pending state to a completed state, if the spot inspection work order has been processed overtime, the work order status of the spot inspection work order is changed from an initial pending state to a pending explanation state, and in response to the inspector submitting an explanation, the work order status is changed from a pending explanation state to a completed state; In response to the supervisor's confirmation of the completed inspection work order, the completed work order status of the inspection work order is fed back to the enterprise resource management system.

9. The method according to claim 8, characterized in that The step of changing the work order status from a pending explanation status to a completed status in response to the inspector submitting an explanation includes: In response to the inspector inputting an explanation in the explanation window corresponding to the inspection work order processed overtime and triggering the corresponding submit key, the work order status is changed to completed, and the explanation is transferred to the supervisor.

10. The method according to claim 8, characterized in that The method further comprises: Before obtaining the maintenance data of the measuring point corresponding to the spot inspection work order, in response to the punch-in operation of the mobile module, the time of the punch-in operation is used as the starting time of the spot inspection work order processing and saved; the time from the starting time to the time when the maintenance data corresponding to the spot inspection work order is uploaded to the data system is used as the working hours of the inspector for processing the spot inspection work order; the work order is evaluated according to the working hours of all the spot inspection work orders processed by the inspector within the target time period and the completion rate of the assigned spot inspection work orders; After the work order status of the inspection work order is changed to completed, and the supervisor confirms the working hours of the inspection work order and the explanation of the inspection work order processed overtime, the work order status of the inspection work order is uploaded to the enterprise resource management system.

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