Method and system for generating maintenance work order based on elevator operation parameters and storage medium

Abstract

The invention discloses a maintenance work order generation method and system based on elevator operation parameters and a storage medium. The method comprises the steps that a trigger rule for generating a maintenance work order is set through an elevator Internet of Things platform; elevator operation data are obtained; analyzing according to the elevator operation data in combination with the corresponding triggering rule for generating the maintenance work order, and generating the corresponding maintenance work order; and the maintenance work order is assigned to the maintenance personnel equipment terminal through the elevator Internet of Things platform. The elevator operation data (elevator operation parameters, part data and event data) are detected through the Internet of Things monitoring terminal, the maintenance work order is dynamically generated, maintenance personnel are guided to conduct field maintenance work, the safety and reliability of an elevator are improved, and the satisfaction degree of elevator taking personnel is improved.

Description

Technical Field

[0001] The present application relates to the fields of data processing and data transmission, and more specifically, to a method, system, and storage medium for generating maintenance work orders based on elevator operation parameters. Background Art

[0002] The State Administration for Market Regulation issued the "Opinions of the State Administration for Market Regulation on Further Improving the Pilot Work of Improving the Elevator Maintenance Mode and Adjusting the Elevator Inspection and Testing Method" (Guo Shi Jian Te She

[2020] No. 56), encouraging the reform and adjustment of the elevator maintenance mode through methods such as "Internet of Things + maintenance", guiding the focus of the maintenance work of maintenance units to shift from emphasizing the process to emphasizing the results, so as to truly improve the safety and reliability of elevators, and scientifically determine the items, contents, and cycles of on-site maintenance according to the actual operation conditions of elevators.

[0003] The "Internet of Things + maintenance" method mainly uses an Internet of Things monitoring terminal to monitor the operation parameters, component data, and event data of elevators. When the operation parameters / component data / event data reach the trigger threshold, the system automatically issues a maintenance work order for this elevator to guide the maintenance personnel to perform on-site maintenance; when the trigger threshold is not reached within the longest maintenance cycle, a maintenance work order is generated according to the on-site maintenance interval time parameter to provide a backup for the maintenance operation of this elevator, safeguard the safety bottom line, and ensure the stable and safe use of this elevator. Summary of the Invention

[0004] In view of the above problems, the purpose of the present invention is to provide a method, system, and storage medium for generating maintenance work orders based on elevator operation parameters, guiding the maintenance work of maintenance units to shift from emphasizing the process to emphasizing the results, truly improving the safety and reliability of elevators, and meeting the need for on-demand maintenance.

[0005] The first aspect of the present invention provides a method for generating a maintenance work order based on elevator operation parameters, including: Setting a trigger rule for generating a maintenance work order through an elevator Internet of Things platform; Obtaining elevator operation data; Analyzing according to the elevator operation data in combination with the corresponding trigger rule for generating a maintenance work order to generate a corresponding maintenance work order; Assigning the maintenance work order to the maintenance personnel's device terminal through the elevator Internet of Things platform.

[0006] In this solution, it further includes: The trigger rule for generating a maintenance work order includes elevator operation parameters, maximum maintenance time interval, component data, and event data; The elevator operation parameters are at least one of the number of operations, operation distance, operation time, and number of door openings and closings.

[0007] In this solution, the obtaining of elevator operation data includes: The monitoring terminal obtains elevator operation data by monitoring various operation data of the elevator main board; The monitoring terminal regularly sends the elevator operation data to the elevator Internet of Things platform.

[0008] In this solution, the analysis based on the elevator operation data in combination with the corresponding trigger rules for generating maintenance work orders to generate corresponding maintenance work orders includes: Compare each item of operation data in the elevator operation data with the corresponding trigger rules for generating maintenance work orders to determine whether the operation data meets the trigger rules for generating maintenance work orders; If not satisfied, record the elevator operation data; If satisfied, mark the operation parameters greater than the trigger rules; Generate corresponding maintenance work orders based on all marked operation parameters.

[0009] This solution also includes: Obtain the last maintenance operation time; Analyze based on the last maintenance operation time to obtain the unmaintained time interval; Analyze based on the unmaintained time interval to determine whether the unmaintained time interval is greater than the maximum maintenance time interval; If it is greater, trigger the trigger rules for generating maintenance work orders to generate maintenance work orders; otherwise, do nothing.

[0010] This solution also includes: Maintenance personnel perform maintenance operations according to the maintenance work orders and upload the maintenance operation work reports to the elevator Internet of Things platform through the maintenance personnel terminal device; The elevator Internet of Things platform performs initialization processing on the corresponding elevator operation data and the maximum maintenance time interval parameters according to the maintenance operation work reports.

[0011] The second aspect of the present invention provides a system for generating maintenance work orders based on elevator operation parameters, including a memory and a processor. The memory includes a method program for generating maintenance work orders based on elevator operation parameters. When the method program for generating maintenance work orders based on elevator operation parameters is executed by the processor, the following steps are implemented: Set the trigger rules for generating maintenance work orders through the elevator Internet of Things platform; Obtain elevator operation data; Analyze based on the elevator operation data in combination with the corresponding trigger rules for generating maintenance work orders to generate corresponding maintenance work orders; Assign the maintenance work order to the maintenance personnel's device terminal through the elevator Internet of Things platform.

[0012] This solution also includes: The triggering rules for generating the maintenance work order include elevator operation parameters, maximum maintenance time interval, component data, and event data; The elevator operation parameters are at least one of the number of runs, running distance, running time, and number of door openings and closings.

[0013] In this solution, obtaining the elevator operation data includes: The monitoring terminal obtains the elevator operation data by monitoring the various operation data of the elevator main board; The monitoring terminal regularly sends the elevator operation data to the elevator Internet of Things platform.

[0014] In this solution, analyzing the elevator operation data in combination with the corresponding triggering rules for generating the maintenance work order to generate the corresponding maintenance work order includes: Compare each operation data in the elevator operation data with the corresponding triggering rules for generating the maintenance work order to determine whether the operation data meets the triggering rules for generating the maintenance work order; If not, record the elevator operation data; If it meets the requirements, mark the operation parameters greater than the triggering rules; Generate the corresponding maintenance work order according to all the marked operation parameters.

[0015] This solution also includes: Obtain the time of the previous maintenance operation; Analyze according to the time of the previous maintenance operation to obtain the unmaintained time interval; Analyze according to the unmaintained time interval to determine whether the unmaintained time interval is greater than the maximum maintenance time interval; If it is greater, trigger the triggering rules for generating the maintenance work order to generate the maintenance work order; otherwise, do nothing.

[0016] This solution also includes: The maintenance personnel perform maintenance operations according to the maintenance work order and upload the maintenance operation work report to the elevator Internet of Things platform through the maintenance personnel's terminal device; The elevator Internet of Things platform initializes the corresponding elevator operation data and maximum maintenance time interval parameters according to the maintenance operation work report.

[0017] In a third aspect of the present invention, a computer-readable storage medium is provided. The computer-readable storage medium includes a method program for generating a maintenance work order based on elevator operation parameters. When the method program for generating a maintenance work order based on elevator operation parameters is executed by a processor, the steps of the method for generating a maintenance work order based on elevator operation parameters as described in any one of the above are implemented.

[0018] The present invention discloses a method, a system, and a storage medium for generating a maintenance work order based on elevator operation parameters. The method includes: setting a trigger rule for generating a maintenance work order through an elevator Internet of Things platform; obtaining elevator operation data; analyzing the elevator operation data in combination with the corresponding trigger rule for generating a maintenance work order to generate a corresponding maintenance work order; and assigning the maintenance work order to a maintenance personnel device terminal through the elevator Internet of Things platform. The present invention dynamically generates a maintenance work order by detecting elevator operation data (elevator operation parameters, component data, and event data) through an Internet of Things monitoring terminal, guides maintenance personnel to perform on-site maintenance operations, improves the safety and reliability of the elevator, and enhances the satisfaction of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shows a flowchart of the method for generating a maintenance work order based on elevator operation parameters of the present invention; Figure 2 Shows a flowchart of the method for generating a maintenance work order according to elevator operation data of the present invention; Figure 3 Shows a flowchart of the method for generating a maintenance work order according to a maintenance time interval of the present invention; Figure 4 Shows a block diagram of the system for generating a maintenance work order based on elevator operation parameters of the present invention; Figure 5 Shows a schematic diagram of the technical process of the system for generating a maintenance work order based on elevator operation parameters of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above objects, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a thorough understanding of the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0022] Figure 1 Shows a flowchart of the method for generating a maintenance work order based on elevator operation parameters of the present invention.

[0023] AsFigure 1 As shown in the figure, the present invention discloses a method for generating maintenance work orders based on elevator operation parameters, including: S102, setting a trigger rule for generating maintenance work orders through the elevator Internet of Things platform; S104, obtaining elevator operation data; S106, analyzing according to the elevator operation data in combination with the corresponding trigger rule for generating maintenance work orders, and generating corresponding maintenance work orders; S108, assigning the maintenance work orders to the equipment terminals of maintenance personnel through the elevator Internet of Things platform.

[0024] According to an embodiment of the present invention, as Figure 5 shown in the figure, the system for generating maintenance work orders based on elevator operation parameters consists of a monitoring terminal and an elevator Internet of Things platform. The monitoring terminal monitors various operation data of the elevator and transmits the operation data to the elevator Internet of Things platform at regular intervals; the elevator Internet of Things platform is mainly used for setting trigger rules such as elevator operation parameters, maximum maintenance time intervals, component data, and event data, receiving the elevator operation data, component usage times data, and event occurrence times data transmitted by the monitoring terminal, triggering the generation of maintenance work orders for flexible maintenance items, and executing the maintenance work orders.

[0025] The present invention first sets a trigger rule for generating maintenance work orders through the elevator Internet of Things platform. Then, the monitoring terminal monitors the elevator operation data in real time and uploads the elevator operation data (including the number of elevator operations, running distance, running time, number of door openings and closings, number of elevator component usages, number of abnormal event occurrences, and duration of time) to the elevator Internet of Things platform at regular intervals. The elevator Internet of Things platform determines whether the received data meets the trigger requirements based on the pre-set trigger rules. If it meets the requirements, it generates a maintenance work order according to the data that meets the requirements and assigns the generated maintenance work order to the maintenance personnel. The maintenance personnel perform maintenance on the elevator according to the assigned maintenance work order.

[0026] Taking Elevator 1 as an example, Elevator 1 realizes the demand for on-demand maintenance through connecting to the monitoring terminal on the elevator Internet of Things platform (hereinafter referred to as the "platform" for short).

[0027] Step 1: Connect the monitoring terminal to the main board of Elevator 1, insert the network cable and power supply into the monitoring terminal to ensure that the monitoring terminal can transmit elevator operation, component, and event data to the Internet of Things platform.

[0028] Step 2: Set the trigger rules for Elevator 1 on the platform, set the number of operations to 10,000 times, the operating distance to 300,000 meters, the number of door openings and closings to 11,000 times, and the maximum maintenance interval to 90 days; set the component door lock to be associated with the maintenance item door lock element engagement length, and the door lock usage threshold to 11,000 times; set the event door opening and closing abnormal times to 5 times, and the duration to 2 minutes. After saving the settings, the platform initializes the various operating data and maintenance maximum time interval parameters of Elevator 1.

[0029] Step 3: After completing the settings, the monitoring terminal transmits the elevator's operating data, component data, and event data (if any) to the platform one hour later. The platform compares the received data with the set trigger rule data. When all data are less than the trigger rule data, the conditions for triggering the generation of a work order are not met, and only a record is made. Similarly, the monitoring terminal transmits operating data to the platform once an hour, and the platform continues to compare data. When any set of data is greater than or equal to the trigger rule data, the platform generates a flexible maintenance work order for elevator one.

[0030] If the elevator runs 10010 times, the operating parameter trigger condition is met, and the platform generates a maintenance item work order related to the number of runs.

[0031] If the door lock is used 11010 times, the component data trigger condition is met, and the platform generates a work order containing the maintenance item "door lock element engagement length" to guide maintenance personnel to detect the door lock element engagement length. When the length is less than 7mm, the door lock needs to be repaired or replaced.

[0032] If the door opening and closing is abnormal for 5 times and lasts for more than 2 minutes, the event data trigger condition is met and the platform generates a maintenance project work order related to the abnormal number of door opening and closing.

[0033] If on the 90th day, the operating data transmitted by the monitoring terminal is still less than the trigger rule data, the platform will automatically generate a maintenance work order for elevator 1 based on the maximum maintenance time interval.

[0034] Step 4: After the maintenance work order is generated, the maintenance manager assigns the work order to the front-line maintenance personnel on the platform. The maintenance personnel carry out maintenance operations in a targeted manner according to the on-site conditions of the maintenance project and the maintenance items of the work order. After the maintenance personnel complete the execution of the work order, it goes to step 2, and the platform completes the initialization of various operating data of elevator 1 and the maximum maintenance time interval parameters again.

[0035] According to an embodiment of the present invention, it also includes: The triggering rules for generating the maintenance work order include elevator operation parameters, maximum maintenance time interval, component data, and event data; The elevator operation parameters are at least one of the number of operations, the operation distance, the operation time, and the number of door openings and closings.

[0036] It should be noted that the trigger rule for generating maintenance work orders is set through the elevator Internet of Things platform, including four groups of data: elevator operation parameters, maximum maintenance time interval, component data, and event data.

[0037] Among them, the elevator operation parameters can set one or more of the four parameters: the number of operations, the operation distance, the operation time, and the number of door openings and closings, which can be determined according to actual needs. The maximum maintenance time interval is set in whole days, and the set interval generally does not exceed 90 days. Component data settings include the association information between components and maintenance items and the threshold of component usage times. For example, the component door lock is associated with the maintenance item of the meshing length of the door locking element, and the threshold of the door lock usage times is 11,000 times. Event data settings include the number of events occurring and the duration of time. For example, the number of abnormal door opening and closing events is 5 times, and the duration is 2 minutes.

[0038] According to an embodiment of the present invention, the obtaining of elevator operation data includes: The monitoring terminal obtains elevator operation data by monitoring various operation data of the elevator main board; The monitoring terminal regularly sends the elevator operation data to the elevator Internet of Things platform.

[0039] It should be noted that according to the set elevator operation parameters, the monitoring terminal regularly monitors the elevator operation data and transmits the obtained data to the elevator Internet of Things platform. The monitoring terminal is connected to the main board of the elevator and monitors various operation data of the elevator main board, including the number of operations, the operation distance, the operation time, and the number of door openings and closings of the elevator; the usage times of the main components of the elevator, such as the usage times of the door lock; the number of events occurring in the elevator collected through the main board, such as the number of abnormal door opening and closing events, and transmits these operation data to the elevator Internet of Things platform. Among them, the preset timing transmission scheme of the system is to transmit once every hour.

[0040] Figure 2 The flowchart of the method for generating maintenance work orders according to elevator operation data of the present invention is shown.

[0041] As Figure 2 shown, according to an embodiment of the present invention, the analysis of the elevator operation data in combination with the corresponding trigger rule for generating maintenance work orders to generate the corresponding maintenance work orders includes: S202, comparing each operation data in the elevator operation data with the corresponding trigger rule for generating maintenance work orders to determine whether the operation data meets the trigger rule for generating maintenance work orders; S204, if not satisfied, record the elevator operation data; S206, if the condition is met, mark the operating parameters greater than the trigger rule; S208, generate corresponding maintenance work orders based on all marked operating parameters.

[0042] It should be noted that the elevator Internet of Things platform receives the elevator operation data transmitted by the monitoring terminal, determines whether it meets the trigger conditions for generating maintenance work orders set on the elevator Internet of Things platform. If any one of the parameter values of the elevator operation parameters, component data, and event data is reached, the generation of maintenance work orders is triggered. The maintenance items of this maintenance work order are related to the parameter values that meet the trigger conditions. Therefore, this maintenance work order is a flexible maintenance work order. If all values do not meet the trigger conditions, only records are made.

[0043] Figure 3 The flowchart of the method for generating maintenance work orders according to the maintenance time interval of the present invention is shown.

[0044] As Figure 3 shown, according to an embodiment of the present invention, it further includes: S302, obtain the time of the last maintenance operation; S304, analyze according to the time of the last maintenance operation to obtain the unmaintained time interval; S306, analyze according to the unmaintained time interval to determine whether the unmaintained time interval is greater than the maximum maintenance time interval; S308, if it is greater, trigger the trigger rule for generating maintenance work orders to generate maintenance work orders; otherwise, do nothing.

[0045] It should be noted that starting from the completion time of the last maintenance, when the maximum maintenance time interval set by the elevator Internet of Things platform is reached and no maintenance work order has been triggered based on the elevator operation data (elevator operation parameters, component data, and event data), the platform will trigger the generation of maintenance work orders according to the trigger rule of the maximum maintenance time interval, that is, by subtracting the current time from the completion time of the last maintenance to obtain the unmaintained time interval, and comparing it with the pre-set maximum maintenance time interval to determine whether to trigger the maintenance work order generation rule, so as to meet the requirements of the on-demand maintenance policy.

[0046] According to an embodiment of the present invention, it further includes: The maintenance personnel perform maintenance operations according to the maintenance work order and upload the maintenance work report to the elevator Internet of Things platform through the maintenance personnel's terminal device; The elevator Internet of Things platform performs initialization processing on the corresponding elevator operation data and maximum maintenance time interval parameters according to the maintenance work report.

[0047] It should be noted that after receiving the maintenance work order issued by the elevator Internet of Things platform, the maintenance personnel view the maintenance work order through the device terminal, and the maintenance personnel can carry out maintenance operations targeted according to the actual maintenance items and the maintenance items of the work order. After the maintenance work is completed, the maintenance personnel can upload the maintenance work report to the elevator Internet of Things platform through the maintenance personnel device terminal, and then the elevator Internet of Things platform initializes the corresponding elevator operation data and the maximum maintenance time interval parameter according to the maintenance items in the maintenance work report.

[0048] Figure 4 The block diagram of the system for generating maintenance work orders based on elevator operation parameters according to the present invention is shown.

[0049] As Figure 4 shown, the second aspect of the present invention provides a system 4 for generating maintenance work orders based on elevator operation parameters, including a memory 41 and a processor 42. The memory includes a program for the method of generating maintenance work orders based on elevator operation parameters. When the program for the method of generating maintenance work orders based on elevator operation parameters is executed by the processor, the following steps are implemented: Set the trigger rule for generating maintenance work orders through the elevator Internet of Things platform; Obtain elevator operation data; Analyze according to the elevator operation data in combination with the corresponding trigger rule for generating maintenance work orders, and generate the corresponding maintenance work order; Assign the maintenance work order to the maintenance personnel device terminal through the elevator Internet of Things platform.

[0050] According to an embodiment of the present invention, as Figure 5 shown, the system for generating maintenance work orders based on elevator operation parameters consists of a monitoring terminal and an elevator Internet of Things platform. The monitoring terminal monitors various operation data of the elevator and transmits the operation data to the elevator Internet of Things platform at regular intervals. The elevator Internet of Things platform is mainly used for setting trigger rules such as elevator operation parameters, maximum maintenance time intervals, component data, and event data, receiving elevator operation data, component usage times data, and event occurrence times data transmitted by the monitoring terminal, triggering the generation of maintenance work orders for flexible maintenance items, and executing maintenance work orders.

[0051] The present invention first sets and generates maintenance work order trigger rules through an elevator Internet of Things platform. Then, the monitoring terminal monitors the elevator operation data in real time and regularly uploads the elevator operation data (including the number of elevator operations, running distance, running time, number of door openings and closings, number of times elevator components are used, number of abnormal events occurred, and duration of time, etc.) to the elevator Internet of Things platform. The elevator Internet of Things platform determines whether the received data meets the trigger requirements based on the pre-set trigger rules. If it meets the requirements, a maintenance work order is generated according to the data that meets the requirements, and the generated maintenance work order is assigned to the maintenance personnel. The maintenance personnel perform repair and maintenance on the elevator according to the assigned maintenance work order.

[0052] Taking Elevator 1 as an example, Elevator 1 realizes the demand for on-demand maintenance through connecting to a monitoring terminal on the elevator Internet of Things platform (hereinafter referred to as the "platform" for short).

[0053] Step 1: Connect the monitoring terminal to the main board of Elevator 1. Insert the network cable and power supply into the monitoring terminal to ensure that the monitoring terminal can transmit elevator operation, component, and event data to the Internet of Things platform.

[0054] Step 2: Set the trigger rules for Elevator 1 on the platform. Set the number of operations to 10,000 times, the running distance to 300,000 meters, the number of door openings and closings to 11,000 times, and the maximum maintenance time interval to 90 days; Set the component door lock to be associated with the meshing length of the door locking element in the maintenance item, and the threshold value of the number of times the door lock is used to 11,000 times; Set the number of abnormal door opening and closing events to 5 times, and the duration to 2 minutes. After saving this setting, the platform initializes the operation data and the maximum maintenance time interval parameters of Elevator 1.

[0055] Step 3: After the setting is completed, the monitoring terminal transmits the elevator operation data, component data, and event data (if any) to the platform one hour later. The platform compares the received data with the set trigger rule data. When all the data is less than the trigger rule data, the condition for triggering the generation of a work order is not met, and only records are made. And so on, the monitoring terminal transmits the operation data to the platform every hour, and the platform continuously performs data comparison work. When any group of data is greater than or equal to the trigger rule data, the platform generates a flexible maintenance work order for Elevator 1.

[0056] If the number of elevator operations reaches 10,010 times, the trigger condition for the operation parameter is met, and the platform generates a maintenance work order for the maintenance item associated with the number of operations.

[0057] If the number of times the door lock is used is 11,010 times, the trigger condition for the component data is met, and the platform generates a work order for the meshing length of the door locking element in the maintenance item, guiding the maintenance personnel to detect the meshing length of the door locking element. When the length is less than 7 mm, the door lock needs to be repaired or replaced.

[0058] If the door opening and closing is abnormal for 5 times and lasts for more than 2 minutes, the event data trigger condition is met and the platform generates a maintenance project work order related to the abnormal number of door opening and closing.

[0059] If on the 90th day, the operating data transmitted by the monitoring terminal is still less than the trigger rule data, the platform will automatically generate a maintenance work order for elevator 1 based on the maximum maintenance time interval.

[0060] Step 4: After the maintenance work order is generated, the maintenance manager assigns the work order to the front-line maintenance personnel on the platform. The maintenance personnel carry out maintenance operations in a targeted manner according to the on-site conditions of the maintenance project and the maintenance items of the work order. After the maintenance personnel complete the execution of the work order, it goes to step 2, and the platform completes the initialization of various operating data of elevator 1 and the maximum maintenance time interval parameters again.

[0061] According to an embodiment of the present invention, it also includes: The triggering rules for generating the maintenance work order include elevator operation parameters, maximum maintenance time interval, component data, and event data; The elevator operation parameter is at least one of the number of operations, the running distance, the running time and the number of door opening and closing times.

[0062] It should be noted that the trigger rules for generating maintenance work orders are set through the elevator Internet of Things platform, including four sets of data: elevator operating parameters, maximum maintenance time interval, component data, and event data.

[0063] Among them, the elevator operation parameters can be set to one or more of the four parameters such as the number of operations, the running distance, the running time and the number of door openings and closings, which can be determined according to actual needs. The maximum maintenance time interval is set in full days, and the setting interval is generally not more than 90 days. The component data setting includes the association information between components and maintenance items and the threshold of the number of component usages. For example, the component door lock is associated with the engagement length of the maintenance item door locking element, and the threshold of the number of door lock usages is 11,000 times. The event data setting includes the number of event occurrences and the duration of the time. For example, the event door opening and closing abnormal times are 5 times and the duration is 2 minutes.

[0064] According to an embodiment of the present invention, the step of obtaining elevator operation data includes: The monitoring terminal obtains the elevator operation data by monitoring various operation data of the elevator mainboard; The monitoring terminal sends the elevator operation data to the elevator Internet of Things platform at regular intervals.

[0065] It should be noted that according to the set elevator operation parameters, the monitoring terminal regularly monitors the elevator operation data and transmits the obtained data to the elevator Internet of Things platform. The monitoring terminal is connected to the main board of the elevator to monitor various operation data of the elevator main board, including the number of elevator operations, running distance, running time, number of door openings and closings; the number of uses of the main components of the elevator, such as the number of uses of the door lock; the number of times of elevator events collected through the main board, such as the number of abnormal door openings and closings, and transmits these operation data to the elevator Internet of Things platform. Among them, the preset regular transmission scheme of the system is to transmit once every hour.

[0066] According to an embodiment of the present invention, analyzing the elevator operation data in combination with the corresponding trigger rules for generating maintenance work orders to generate corresponding maintenance work orders, including: Comparing each operation data in the elevator operation data with the corresponding trigger rules for generating maintenance work orders respectively to determine whether the operation data meets the trigger rules for generating maintenance work orders; If not, record the elevator operation data; If it meets, mark the operation parameters greater than the trigger rules; Generate corresponding maintenance work orders according to all marked operation parameters.

[0067] It should be noted that the elevator Internet of Things platform receives the elevator operation data transmitted by the monitoring terminal and determines whether it meets the trigger conditions for generating maintenance work orders set on the elevator Internet of Things platform. If any one of the parameter values of the elevator operation parameters, component data, and event data is reached, the generation of maintenance work orders is triggered. The maintenance items of this maintenance work order are related to the parameter values that meet the trigger conditions. Therefore, this maintenance work order is a flexible maintenance work order. If all values do not meet the trigger conditions, only records are made.

[0068] According to an embodiment of the present invention, it further includes: Obtain the time of the previous maintenance operation; Analyze according to the time of the previous maintenance operation to obtain the unmaintained time interval; Analyze according to the unmaintained time interval to determine whether the unmaintained time interval is greater than the maximum maintenance time interval; If it is greater, trigger the trigger rules for generating maintenance work orders to generate maintenance work orders; otherwise, do nothing.

[0069] It should be noted that starting from the completion time of the previous maintenance, when the maximum maintenance time interval set by the elevator Internet of Things platform is reached and a maintenance work order has not been triggered based on the elevator operation data (elevator operation parameters, component data, and event data), the platform will generate a maintenance work order according to the triggering rule of the maximum maintenance time interval. That is, by subtracting the current time from the completion time of the previous maintenance to obtain the unmaintained time interval, and comparing it with the pre-set maximum maintenance time interval, so as to determine whether to trigger the generation rule of the maintenance work order, thus meeting the requirements of the on-demand maintenance policy.

[0070] According to an embodiment of the present invention, it further includes: The maintenance personnel perform maintenance operations according to the maintenance work order and upload the maintenance work report to the elevator Internet of Things platform through the maintenance personnel's terminal device; The elevator Internet of Things platform initializes the corresponding elevator operation data and the maximum maintenance time interval parameter according to the maintenance work report.

[0071] It should be noted that after receiving the maintenance work order issued by the elevator Internet of Things platform, the maintenance personnel view the maintenance work order through the device terminal, and the maintenance personnel can perform maintenance operations targeted according to the actual maintenance project situation and the maintenance items of the work order. After the maintenance work is completed, the maintenance personnel can upload the maintenance work report to the elevator Internet of Things platform through the maintenance personnel's device terminal, and then the elevator Internet of Things platform initializes the corresponding elevator operation data and the maximum maintenance time interval parameter according to the maintenance items in the maintenance work report.

[0072] The third aspect of the present invention provides a computer-readable storage medium, which includes a method program for generating a maintenance work order based on elevator operation parameters. When the method program for generating a maintenance work order based on elevator operation parameters is executed by a processor, the steps of the method for generating a maintenance work order based on elevator operation parameters as described in any one of the above are implemented.

[0073] The present invention discloses a method, system, and storage medium for generating a maintenance work order based on elevator operation parameters. The method includes: setting a triggering rule for generating a maintenance work order through an elevator Internet of Things platform; obtaining elevator operation data; analyzing the elevator operation data in combination with the corresponding triggering rule for generating a maintenance work order to generate a corresponding maintenance work order; and assigning the maintenance work order to the maintenance personnel's device terminal through the elevator Internet of Things platform. The present invention dynamically generates a maintenance work order by detecting elevator operation data (elevator operation parameters, component data, and event data) through an Internet of Things monitoring terminal, guides the maintenance personnel to perform on-site maintenance operations, improves the safety and reliability of the elevator, and enhances the satisfaction of elevator passengers.

[0074] In several embodiments provided by the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined, or can be integrated into another system, or some features can be ignored, or not executed. In addition, the coupling, direct coupling, or communication connection between the displayed or discussed components can be through some interfaces. The indirect coupling or communication connection of devices or units can be electrical, mechanical, or other forms.

[0075] The units described above as separate components may or may not be physically separated. The components displayed as units may or may not be physical units. They can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0076] In addition, each functional unit in the embodiments of the present invention can be all integrated in a processing unit, or each unit can be separately used as a unit, or two or more units can be integrated in one unit. The above-mentioned integrated units can be implemented in the form of hardware, or in the form of hardware plus software functional units.

[0077] Those of ordinary skill in the art can understand that all or part of the steps to implement the above method embodiments can be completed by hardware related to program instructions. The foregoing program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the above method embodiments. The foregoing storage medium includes: removable storage devices, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disks, or optical disks and other various media that can store program codes.

[0078] Alternatively, if the above-mentioned integrated units of the present invention are implemented in the form of software functional modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiments of the present invention essentially or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in the embodiments of the present invention. The foregoing storage medium includes: removable storage devices, ROM, RAM, magnetic disks, or optical disks and other various media that can store program codes.

Claims

1. A method for generating a maintenance work order based on elevator operation parameters, characterized in that: include: Set trigger rules for generating maintenance work orders through the elevator IoT platform; Get elevator operation data; Analyze the elevator operation data in combination with the corresponding triggering rules for generating maintenance work orders, and generate corresponding maintenance work orders; The maintenance work order is assigned to the maintenance personnel's equipment terminal through the elevator Internet of Things platform.

2. The method for generating a maintenance work order based on elevator operation parameters according to claim 1, characterized in that: Also includes: The triggering rules for generating the maintenance work order include elevator operation parameters, maximum maintenance time interval, component data, and event data; The elevator operation parameter is at least one of the number of operations, the running distance, the running time and the number of door opening and closing times.

3. The method for generating a maintenance work order based on elevator operation parameters according to claim 1, characterized in that: The step of obtaining elevator operation data comprises: The monitoring terminal obtains the elevator operation data by monitoring various operation data of the elevator mainboard; The monitoring terminal sends the elevator operation data to the elevator Internet of Things platform at regular intervals.

4. The method for generating a maintenance work order based on elevator operation parameters according to claim 1, characterized in that: The step of analyzing the elevator operation data in combination with a corresponding trigger rule for generating a maintenance work order to generate a corresponding maintenance work order includes: Comparing each item of the elevator operation data with the corresponding triggering rule for generating a maintenance work order, and determining whether the operation data satisfies the triggering rule for generating a maintenance work order; If not satisfied, the elevator operation data is recorded; If it is satisfied, the operating parameter that is greater than the triggering rule is marked; Generate corresponding maintenance work orders based on all marked operating parameters.

5. The method for generating a maintenance work order based on elevator operation parameters according to claim 1, characterized in that: Also includes: Get the time of the last maintenance operation; Analyze the last maintenance operation time to obtain the maintenance time interval; Analyze the maintenance-free time interval to determine whether the maintenance-free time interval is greater than a maximum maintenance time interval; If it is greater, the trigger rule for generating a maintenance work order is triggered to generate a maintenance work order; Otherwise, no processing is done.

6. The method for generating a maintenance work order based on elevator operation parameters according to claim 1, characterized in that: Also includes: Maintenance personnel perform maintenance work according to the maintenance work order, and upload the maintenance work report to the elevator IoT platform through the maintenance personnel terminal device; The elevator Internet of Things platform initializes the corresponding elevator operation data and maintenance maximum time interval parameters according to the maintenance work report.

7. A maintenance work order system is generated based on elevator operation parameters, characterized in that: The method comprises a memory and a processor, wherein the memory comprises a method program for generating a maintenance work order based on elevator operation parameters, and the method program for generating a maintenance work order based on elevator operation parameters implements the following steps when executed by the processor: Set trigger rules for generating maintenance work orders through the elevator IoT platform; Get elevator operation data; Analyze the elevator operation data in combination with the corresponding triggering rules for generating maintenance work orders, and generate corresponding maintenance work orders; The maintenance work order is assigned to the maintenance personnel's equipment terminal through the elevator Internet of Things platform.

8. The system for generating maintenance work orders based on elevator operation parameters according to claim 7, characterized in that: The step of analyzing the elevator operation data in combination with a corresponding trigger rule for generating a maintenance work order to generate a corresponding maintenance work order includes: Comparing each item of the elevator operation data with the corresponding triggering rule for generating a maintenance work order, and determining whether the operation data satisfies the triggering rule for generating a maintenance work order; If not satisfied, the elevator operation data is recorded; If it is satisfied, the operating parameter that is greater than the triggering rule is marked; Generate corresponding maintenance work orders based on all marked operating parameters.

9. The system for generating maintenance work orders based on elevator operation parameters according to claim 7, characterized in that: Also includes: Get the time of the last maintenance operation; Analyze the last maintenance operation time to obtain the maintenance time interval; Analyze the maintenance-free time interval to determine whether the maintenance-free time interval is greater than a maximum maintenance time interval; If it is greater, the trigger rule for generating a maintenance work order is triggered to generate a maintenance work order; Otherwise, no processing is done.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a method program for generating a maintenance work order based on elevator operating parameters. When the method program for generating a maintenance work order based on elevator operating parameters is executed by a processor, the steps of the method for generating a maintenance work order based on elevator operating parameters as described in any one of claims 1 to 6 are implemented.

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