Strip mine equipment management control method, device, equipment and medium

Abstract

The invention relates to a strip mine equipment management control method and device, equipment and a medium, and is applied to the technical field of strip mine equipment management, and the method comprises the steps: obtaining equipment operation data, monitoring data and production task information; determining an equipment abnormal condition based on the equipment operation data and the monitoring data, wherein the equipment abnormal condition comprises a current abnormal condition and a predicted abnormal condition; determining a production plan based on the equipment abnormal condition and the production task information, wherein the production plan comprises a maintenance plan and an equipment distribution plan; and managing the equipment based on the production plan. The method has the effect of improving the equipment management efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of open-pit mine equipment management, and in particular to an open-pit mine equipment management and control method, device, equipment and medium. Background Art

[0002] With the continuous development of the coal mining industry, the number of equipment in coal mines is increasing. In open-pit mines, the distribution of equipment is often scattered, so multiple management sites are usually set up to enable multiple management sites to monitor and manage the equipment in the corresponding areas of the management sites respectively. However, this method makes management more scattered, making it difficult to achieve unified monitoring and scheduling, and the efficiency of equipment management is low. Summary of the invention

[0003] In order to improve the efficiency of equipment management, the present application provides an open-pit mine equipment management and control method, device, equipment and medium.

[0004] In the first aspect, the present application provides an open-pit mine equipment management and control method, which adopts the following technical solution: A method for managing and controlling open-pit mine equipment, comprising: Obtain equipment operation data, monitoring data and production task information; Determine an abnormal condition of the equipment based on the equipment operation data and the monitoring data, wherein the abnormal condition of the equipment includes a current abnormal condition and a predicted abnormal condition; Determine a production plan based on the abnormal condition of the equipment and the production task information, wherein the production plan includes a maintenance plan and an equipment allocation plan; The equipment is managed based on the production plan.

[0005] By adopting the above technical solution, the abnormal situation of the equipment is jointly determined through the equipment operation data and the monitoring data. Not only the current abnormal situation is detected, but also the future abnormal situation is predicted. The production plan is jointly determined according to the equipment abnormal situation and the production task information, which improves the accuracy of the production plan, and the equipment is uniformly scheduled and managed according to the production plan, which improves the efficiency of equipment management.

[0006] Optionally, determining the abnormal condition of the equipment based on the equipment operation data and the monitoring data includes: Acquire operation standard data and monitoring standard data, wherein the operation standard data is standard data corresponding to the equipment operation data, and the monitoring standard data is standard data corresponding to the monitoring data; Comparing the equipment operation data with the operation standard data to obtain a first abnormal situation; Comparing the monitoring data with the monitoring standard data to obtain a second abnormal situation; determining a current abnormal situation based on the first abnormal situation and the second abnormal situation; The equipment operation data and the monitoring data are used for abnormal prediction through an abnormal prediction model to obtain a predicted abnormal situation, wherein the predicted abnormal situation includes an abnormal time and an abnormal type.

[0007] By adopting the above technical solution, the current abnormal situation is obtained by comparing the equipment operation data and monitoring data with the corresponding standard data, and the abnormality prediction model is used to predict the abnormal situation to obtain the predicted abnormal situation, so that not only the current abnormality can be discovered in time, but also measures can be taken in advance to reduce the possibility of the predicted abnormality.

[0008] Optionally, determining the production plan based on the abnormal condition of the equipment and the production task information includes: Determine the task location and task requirements based on the production task information, wherein the task requirements include equipment type, required time period, and required duration; Obtaining device information, wherein the device information includes device status, device type, device location, and device quantity; Determine a task-device association based on the task location, the task requirement, the equipment abnormality, and the equipment information, wherein the task-device association is an association relationship between a production task and equipment; A production plan is determined based on the task-equipment association and the production task information.

[0009] By adopting the above technical solution, when formulating the production plan, not only the task location and task requirements are taken into consideration, but also the abnormal conditions of the equipment, so that time can be reserved for equipment maintenance without the need for staff to coordinate maintenance, thereby improving the efficiency of equipment management.

[0010] Optionally, determining the task-device association based on the task location, the task requirement, the device abnormality, and the device information includes: Determine the latest maintenance time and estimated maintenance duration based on the abnormal condition of the equipment; Determine a first unavailable time period based on the latest maintenance time and the estimated maintenance duration; Obtain equipment maintenance records, maintenance cycles, and maintenance duration; Determine the last maintenance time based on the equipment maintenance record; Determine the next maintenance time based on the last maintenance time and the maintenance cycle; Determine a second unavailable time period based on the next maintenance time and the maintenance duration; modifying the device information based on the first unavailable time period and the unavailable time period; A task-device association is determined based on the corrected device information, the task location, and the task requirement.

[0011] By adopting the above technical solution, when formulating the production plan, not only the maintenance time but also the overhaul time is taken into account, so that time can be reserved for the equipment for maintenance and overhaul work, without having to consider the time conflict between the maintenance and overhaul work and the production tasks, which makes it easier to manage the equipment and improves the efficiency of equipment management.

[0012] Optionally, determining the task-device association based on the corrected device information, the task location, and the task requirement includes: Based on the task requirements, count the number of devices required in each required time period; If the required quantity is greater than the corresponding number of available equipment, determining the logical relationship between the task requirements based on the production task information, wherein the logical relationship includes whether there is a sequence of precedence or not; Determine a task level based on the logical relationship and the production task information; A task-device association is determined based on the task location, the task requirement, the task level, and the modified device information.

[0013] By adopting the above technical solution, the allocation correspondence between production tasks and equipment, that is, task-equipment association, is determined by task requirements, task location, task level and whether the equipment is available in the required time period, thereby improving the accuracy of task-equipment allocation, determining the production plan according to the allocation relationship, and managing the equipment according to the production plan, thereby improving the efficiency of equipment management.

[0014] Optionally, determining the task level based on the logical relationship and the production task information includes: Determine the urgency level and importance level of the production task based on the production task information; If the logical relationship is that there is a sequence of precedence, the production task that needs to be completed first is determined as the prior task, and the production task that can only be carried out after the prior task is completed is determined as the subsequent task; Count the number of previous tasks and the number of subsequent tasks corresponding to each production task; Determining the priority of the production task based on the number of the preceding tasks and the number of the succeeding tasks; A task level is determined based on the urgency level, the importance level, and the priority level.

[0015] By adopting the above technical solution, when determining the task level, not only the urgency level and importance level of the task are taken into consideration, but also the priority level of the production task is determined by the degree of influence of one production task on other production tasks (i.e. the number of subsequent tasks) and the degree of influence of other production tasks on the production task (i.e. the number of prior tasks), thereby improving the reliability of the task level.

[0016] Optionally, determining the production plan based on the task equipment association and the production task information includes: Determine equipment usage time based on the task-equipment association and the production task information; A maintenance plan is determined based on the abnormal condition of the equipment and the usage time of the equipment.

[0017] By adopting the above technical solution, the use time of the equipment is fully considered when determining the maintenance plan, reducing the impact of equipment maintenance on production tasks.

[0018] In a second aspect, the present application provides an open-pit mine equipment management and control device, which adopts the following technical solution: An open-pit mine equipment management and control device, comprising: Data acquisition module, used to obtain equipment operation data, monitoring data and production task information; An abnormality determination module, used to determine an abnormality of the equipment based on the equipment operation data and the monitoring data, wherein the abnormality of the equipment includes a current abnormality and a predicted abnormality; A plan determination module, used to determine a production plan based on the abnormal condition of the equipment and the production task information, wherein the production plan includes a maintenance plan and an equipment allocation plan; The equipment management module is used to manage the equipment based on the production plan.

[0019] By adopting the above technical solution, the abnormal situation of the equipment is jointly determined through the equipment operation data and the monitoring data. Not only the current abnormal situation is detected, but also the future abnormal situation is predicted. The production plan is jointly determined according to the equipment abnormal situation and the production task information, which improves the accuracy of the production plan, and the equipment is uniformly scheduled and managed according to the production plan, which improves the efficiency of equipment management.

[0020] In a third aspect, the present application provides an electronic device, which adopts the following technical solution: An electronic device comprises a processor, wherein the processor is coupled to a memory; The memory stores a computer program that can be loaded by the processor and execute the open-pit mining equipment management and control method described in any one of the first aspects.

[0021] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program that can be loaded by a processor and execute the open-pit mining equipment management and control method described in any one of the first aspects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a flow chart of an open-pit mine equipment management and control method provided in an embodiment of the present application.

[0023] Figure 2 It is a structural block diagram of an open-pit mine equipment management and control device provided in an embodiment of the present application.

[0024] Figure 3 It is a structural block diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the present application provides an open-pit mine equipment management and control method, which can be executed by an electronic device, which can be a server or a terminal device, wherein the server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server providing cloud computing services. The terminal device can be a smart phone, a tablet computer, a desktop computer, etc., but is not limited thereto.

[0027] 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 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.

[0028] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0029] like Figure 1 As shown, a method for managing and controlling open-pit mine equipment is provided, and the main process of the method is described as follows (steps S101 to S104): Step S101, obtaining equipment operation data, monitoring data and production task information.

[0030] Equipment operation data is obtained from various devices in the open-pit mine. Equipment operation data includes: current, voltage, driving speed, etc. The equipment operation data of different types of equipment may be different, and no specific limitation is made here. Sensors such as temperature sensors, smoke concentration sensors, and gas detection sensors are installed on some fixed-position equipment in the open-pit mine. Monitoring data is obtained from various sensors, and production task information is obtained from the staff.

[0031] Step S102: Determine equipment abnormality based on equipment operation data and monitoring data.

[0032] The equipment abnormal conditions include current abnormal conditions and predicted abnormal conditions.

[0033] Specifically, determining equipment abnormal conditions based on equipment operation data and monitoring data includes: acquiring operation standard data and monitoring standard data, the operation standard data being standard data corresponding to the equipment operation data, and the monitoring standard data being standard data corresponding to the monitoring data; comparing the equipment operation data with the operation standard data to obtain a first abnormal condition; comparing the monitoring data with the monitoring standard data to obtain a second abnormal condition; determining the current abnormal condition based on the first abnormal condition and the second abnormal condition; and performing abnormal prediction on the equipment operation data and the monitoring data through an abnormal prediction model to obtain a predicted abnormal condition, the predicted abnormal condition including an abnormal time and an abnormal type.

[0034] In this embodiment, the operating standard data corresponding to the equipment operating data and the monitoring standard data corresponding to the monitoring data are obtained from the database, and the equipment operating data are compared with the operating standard data. If there is equipment operating data that does not meet the corresponding operating standard data, the equipment is abnormal, and the equipment operating data that does not meet the operating standard data is determined as abnormal data. The abnormal type and abnormal level are searched from the database according to the data type and numerical value of the abnormal data, and the abnormal type, abnormal level, abnormal data and current time are determined as the first abnormal situation. If there is no equipment operating data that does not meet the corresponding operating standard data, the first abnormal situation is that there is no abnormality.

[0035] Compare the monitoring data with the monitoring standard data. If there is monitoring data that does not meet the corresponding monitoring standard data, the equipment is abnormal. The monitoring data that does not meet the monitoring standard data is determined as abnormal data. According to the data type and value of the abnormal data, the abnormal type and abnormal level are searched from the database. The abnormal type, abnormal level, abnormal data and current time are determined as the second abnormal situation. If there is no monitoring data that does not meet the corresponding monitoring standard data, the second abnormal situation is that there is no abnormality. The first abnormal situation and the second abnormal situation are jointly determined as the current abnormal situation.

[0036] The equipment operation data and monitoring data are used for abnormal prediction through an abnormal prediction model to obtain a predicted abnormal situation, which includes abnormal time and abnormal type. The abnormal prediction model is a pre-trained machine learning model and is not specifically limited here.

[0037] Step S103: Determine a production plan based on the equipment abnormality and production task information.

[0038] Among them, the production plan includes the maintenance plan and the equipment allocation plan.

[0039] Specifically, a production plan is determined based on equipment abnormalities and production task information, including: determining task location and task requirements based on production task information, task requirements including equipment type, required time period and required duration; obtaining equipment information, equipment information including equipment status, equipment type, equipment location and equipment quantity; determining task-equipment association based on task location, task requirements, equipment abnormalities and equipment information, task-equipment association being the association relationship between production tasks and equipment; and determining a production plan based on task-equipment association and production task information.

[0040] In this embodiment, the task location and task requirements are searched from the production task information. The task requirements include the equipment type, the required time period for each equipment, and the estimated required duration. The equipment information, that is, the information of all equipment in the open-pit mine, is obtained from the staff. The task-equipment association is determined according to the task location, task requirements, equipment abnormalities, and equipment information. The task-equipment association is to allocate equipment for each production task according to the requirements, so that the allocated equipment can complete the production task under non-abnormal conditions. A maintenance plan is formulated according to the task-equipment association and the production time in the production task information. If there is a current abnormal situation, the maintenance plan is to perform equipment maintenance at present, and no production task is allocated to the equipment at this time. If there is a predicted abnormal situation, the maintenance plan is to determine the maintenance time according to the production task allocated to the equipment. It is worth noting that the maintenance time is earlier than the abnormal time. The equipment allocation plan is to allocate equipment according to the task-equipment association and the production time of the production task to complete the production task.

[0041] Specifically, the task-equipment association is determined based on the task location, task requirements, equipment abnormalities and equipment information, including: determining the latest maintenance time and the estimated maintenance duration based on the equipment abnormality; determining the first unavailable time period based on the latest maintenance time and the estimated maintenance duration; obtaining the equipment's maintenance record, maintenance cycle and maintenance duration; determining the last maintenance time based on the equipment maintenance record; determining the next maintenance time based on the last maintenance time and the maintenance cycle; determining the second unavailable time period based on the next maintenance time and maintenance duration; correcting the equipment information based on the first unavailable time period and the second unavailable time period; and determining the task-equipment association based on the corrected equipment information, the task location and task requirements.

[0042] In this embodiment, the database stores the correspondence between the abnormality type, abnormality level and the estimated maintenance time. The estimated maintenance time is searched from the database according to the abnormality type and abnormality level. If the equipment abnormality is that the current equipment has an abnormality, the current time is determined as the latest maintenance time. If the equipment abnormality is that the equipment is predicted to have an abnormality, the time obtained by subtracting the estimated maintenance time from the predicted abnormal time is determined as the latest maintenance time; the time corresponding to the latest maintenance time plus the estimated maintenance time is the maintenance end time, and the time period between the latest maintenance time and the maintenance end time is determined as the first unavailable time period.

[0043] Obtain the equipment's maintenance records, maintenance cycles, and maintenance duration (how long each maintenance takes) from the database or staff, find the equipment's last maintenance time from the maintenance records, and add the last maintenance time to the maintenance cycle to get the next maintenance time, add the next maintenance time to the maintenance duration to get the maintenance end time, determine the time period between the next maintenance time and the maintenance end time as the second unavailable time period, modify the equipment status during the first unavailable time period and the second unavailable time period in the equipment information to unavailable, and the equipment status for the remaining time periods remains available, determine the task-equipment association according to the revised equipment information (equipment's available time period, equipment location), task location, and task requirements.

[0044] Specifically, the task-equipment association is determined based on the revised equipment information, task location and task requirements, including: counting the number of equipment requirements in each demand time period based on the task requirements; if the number of requirements is greater than the corresponding number of available equipment, then determining the logical relationship between the task requirements based on the production task information, the logical relationship including the existence of a sequence of precedence and the absence of a sequence of precedence; determining the task level based on the logical relationship and the production task information; determining the task-equipment association based on the task location, task requirements, task level and the revised equipment information.

[0045] In this embodiment, the demand quantity of various equipment in each demand time period in the task demand is counted, and the number of equipment in the equipment information with an available status is counted according to the demand time period, that is, the number of available equipment. In a demand time period, if the demand quantity of a certain equipment is less than or equal to the number of available equipment in the demand time period, the distance between each equipment and all production tasks is calculated according to the task location and the equipment location, all distances are sorted from small to large, and equipment is allocated in sequence according to the sorting results (it is worth noting that equipment that has been allocated will no longer be allocated) until the quantity allocated to each production task meets the demand, and the corresponding relationship between equipment and task, that is, task-equipment association, is obtained.

[0046] The production task information includes the logical relationship between production tasks. In a demand time period, if the demand quantity of a certain equipment is greater than the number of available equipment in the demand time period, it means that the available equipment at this time is not enough to meet the conditions of allocating equipment to all production tasks with demand at the same time. The logical relationship between production tasks, that is, the logical relationship between task requirements, is found from the production task information. The task level of each production task is determined according to the logical relationship and production task information. Equipment is allocated to the task according to the task position, task requirements, task level and corrected equipment information, that is, the task-equipment association is determined. The specific allocation method is to sort the task requirements according to the corresponding task level, and allocate equipment to the production tasks corresponding to each task requirement in the sorting in turn. When allocating equipment to a production task, the relationship between the task position and all equipment positions is calculated. Distance, sort the distance corresponding to the production task from small to large, select equipment in sequence according to the sorting until the task requirement of the production task is met, and then continue to allocate equipment for the next production task until all equipment is allocated. At this time, there may be a production task that cannot allocate equipment, then wait until the allocated equipment is used up and then continue to allocate equipment according to the above steps. Since the required time of the production task can be known in advance, the allocation time plus the required time is added to the allocation time to obtain the end time of the equipment, and the end time of the previous production task is determined as the allocation time of the production task of the newly allocated equipment. By analogy, the allocation correspondence between all production tasks and equipment and the corresponding usage time period can be obtained, that is, the task-equipment association. The equipment allocation plan manages the equipment according to the allocation correspondence and the corresponding usage time period in the task-equipment association.

[0047] Specifically, the task level is determined based on the logical relationship and the production task information, including: determining the urgency level and importance level of the production task based on the production task information; if the logical relationship is that there is a sequence of precedence, the production task that needs to be completed first is determined as the prior task, and the production task that can only be carried out after the prior task is completed is determined as the subsequent task; counting the number of prior tasks and the number of subsequent tasks corresponding to each production task; determining the priority level of the production task based on the number of prior tasks and the number of subsequent tasks; determining the task level based on the urgency level, importance level and priority level.

[0048] In this embodiment, the database stores the urgency level and importance level of each production task. The urgency level and importance level of each production task are searched from the database according to the production task information. If the logical relationship between two production tasks is a sequence of precedence, the production task that needs to be completed first is determined as the prior task, and the production task that can only be performed after the prior task is completed is determined as the subsequent task. The prior task and the subsequent task are relative to another production task. The prior task and the subsequent task appear at the same time and can be transmitted in the same direction. For example, there are three production tasks: A, B, and C. If the execution order of the tasks is A→B→C, then task A is the prior task of task B and task C, task B is the subsequent task of task A, task B is the prior task of task C, and task C is the subsequent task of task A and task B.

[0049] The number of preceding tasks and the number of subsequent tasks corresponding to each production task are counted. The corresponding relationship between the number of preceding tasks, the number of subsequent tasks and the priority level is stored in the database. The priority level of the production task is searched from the database according to the number of preceding tasks and the number of subsequent tasks. The database also stores the corresponding relationship between the urgency level, importance level and priority level and the task level. The task level is searched from the database according to the urgency level, importance level and priority level.

[0050] Specifically, a production plan is determined based on task-equipment association and production task information, including: determining equipment usage time based on task-equipment association and production task information; determining a maintenance plan based on equipment abnormalities and equipment usage time, the maintenance plan including maintenance time and maintenance content.

[0051] In this embodiment, if there is a device failure at present, the current time is determined as the maintenance time, and the current abnormal situation is determined as the maintenance content, that is, the maintenance plan includes the current time and the current abnormal situation; when it is predicted that the equipment may fail at the abnormal time, the latest maintenance time is determined as the maintenance time, and the predicted abnormal situation is determined as the maintenance content, that is, the maintenance plan includes the latest maintenance time and the predicted abnormal situation. The equipment usage time of each equipment can be calculated according to the task-equipment association and the demand time in the production task information. If the equipment is no longer used before the latest maintenance time, the time when the equipment is no longer used is determined as the maintenance time, that is, the latest maintenance time is no longer used as the maintenance time, and a new maintenance plan is obtained, which can reduce the hidden dangers of failure of the equipment earlier. For example: the equipment usage time of the equipment is 2024.6.1-2024.6.5, and the latest maintenance time is 2024.6.10. Starting from 2024.6.6, the equipment is no longer used, so 2024.6.6 can be determined as the maintenance time, and there is no need to wait until 2024.6.10.

[0052] Step S104: Manage the equipment based on the production plan.

[0053] Send the maintenance plan and equipment allocation plan in the production plan to the corresponding staff, and perform equipment scheduling management according to the production plan.

[0054] Figure 2 This is a structural block diagram of an open-pit mine equipment management and control device 200 provided in an embodiment of the present application.

[0055] like Figure 2 As shown, the open-pit mine equipment management and control device 200 mainly includes: Data acquisition module 201, used to acquire equipment operation data, monitoring data and production task information; An abnormality determination module 202, used to determine an abnormality of the equipment based on the equipment operation data and the monitoring data, the abnormality of the equipment including the current abnormality and the predicted abnormality; A plan determination module 203 is used to determine a production plan based on equipment abnormalities and production task information, where the production plan includes a maintenance plan and an equipment allocation plan; The equipment management module 204 is used to manage equipment based on the production plan.

[0056] As an optional implementation of this embodiment, the abnormality determination module 202 is also specifically used to determine the abnormal situation of the equipment based on the equipment operation data and the monitoring data, including: obtaining the operation standard data and the monitoring standard data, the operation standard data is the standard data corresponding to the equipment operation data, and the monitoring standard data is the standard data corresponding to the monitoring data; comparing the equipment operation data with the operation standard data to obtain the first abnormal situation; comparing the monitoring data with the monitoring standard data to obtain the second abnormal situation; determining the current abnormal situation based on the first abnormal situation and the second abnormal situation; performing abnormal prediction on the equipment operation data and the monitoring data through the abnormal prediction model to obtain the predicted abnormal situation, and the predicted abnormal situation includes the abnormal time and the abnormal type.

[0057] As an optional implementation of this embodiment, the plan determination module 203 is also specifically used to determine the production plan based on equipment abnormalities and production task information, including: determining the task location and task requirements based on the production task information, the task requirements include equipment type, required time period and required duration; obtaining equipment information, the equipment information includes equipment status, equipment type, equipment location and equipment quantity; determining the task equipment association based on the task location, task requirements, equipment abnormalities and equipment information, the task equipment association is the association relationship between the production task and the equipment; determining the production plan based on the task equipment association and the production task information.

[0058] As an optional implementation of this embodiment, the plan determination module 203 is also specifically used to determine the task-equipment association based on the task location, task requirements, equipment abnormalities and equipment information, including: determining the latest maintenance time and the estimated maintenance time based on the equipment abnormalities; determining the first unavailable time period based on the latest maintenance time and the estimated maintenance time; obtaining the equipment's maintenance record, maintenance cycle and maintenance time; determining the last maintenance time based on the equipment maintenance record; determining the next maintenance time based on the last maintenance time and the maintenance cycle; determining the second unavailable time period based on the next maintenance time and maintenance time; correcting the equipment information based on the first unavailable time period and the unavailable time period; and determining the task-equipment association based on the corrected equipment information, task location and task requirements.

[0059] As an optional implementation of this embodiment, the plan determination module 203 is also specifically used to determine the task-equipment association based on the revised equipment information, task location and task requirements, including: counting the required quantity of equipment in each demand time period based on the task requirements; if the required quantity is greater than the corresponding number of available equipment, determining the logical relationship between the task requirements based on the production task information, the logical relationship includes the existence of a sequence of precedence and the absence of a sequence of precedence; determining the task level based on the logical relationship and the production task information; determining the task-equipment association based on the task location, task requirements, task level and the revised equipment information.

[0060] As an optional implementation of this embodiment, the plan determination module 203 is also specifically used to determine the task level based on the logical relationship and the production task information, including: determining the urgency level and importance level of the production task based on the production task information; if the logical relationship is that there is a sequence of precedence, the production task that needs to be completed first is determined as the prior task, and the production task that can only be performed after the prior task is completed is determined as the subsequent task; counting the number of prior tasks and the number of subsequent tasks corresponding to each production task; determining the priority level of the production task based on the number of prior tasks and the number of subsequent tasks; determining the task level based on the urgency level, importance level and priority level.

[0061] As an optional implementation of this embodiment, the plan determination module 203 is also specifically used to determine the production plan based on task equipment association and production task information, including: determining equipment usage time based on task equipment association and production task information; determining the maintenance plan based on equipment abnormal conditions and equipment usage time.

[0062] In one example, the module in any of the above devices can be one or more integrated circuits configured to implement the above methods, such as: one or more application specific integrated circuits (ASICs), or, one or more digital signal processors (DSPs), or, one or more field programmable gate arrays (FPGAs), or a combination of at least two of these integrated circuit forms.

[0063] For another example, when the modules in the device can be implemented in the form of a processing element scheduling program, the processing element can be a general-purpose processor, such as a central processing unit (CPU) or other processor that can call a program. For another example, these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).

[0064] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described devices and modules can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0065] Figure 3 A structural block diagram of an electronic device 300 provided in an embodiment of the present application.

[0066] like Figure 3 As shown, the electronic device 300 includes a processor 301 and a memory 302 , and may further include an information input / information output (I / O) interface 303 , one or more of a communication component 304 , and a communication bus 305 .

[0067] The processor 301 is used to control the overall operation of the electronic device 300 to complete all or part of the steps of the above-mentioned open-pit mine equipment management and control method; the memory 302 is used to store various types of data to support the operation of the electronic device 300, and these data may include, for example, instructions for any application or method used to operate on the electronic device 300, and data related to the application. The memory 302 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), programmable read-only memory (Programmable Read-Only Memory, PROM), read-only memory (Read-Only Memory, ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0068] The I / O interface 303 provides an interface between the processor 301 and other interface modules, and the above-mentioned other interface modules can be keyboards, mice, buttons, etc. These buttons can be virtual buttons or physical buttons. The communication component 304 is used for wired or wireless communication between the electronic device 300 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G or 4G, or a combination of one or more of them, so the corresponding communication component 304 can include: Wi-Fi components, Bluetooth components, NFC components.

[0069] The electronic device 300 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the open-pit mine equipment management and control method given in the above embodiment.

[0070] The communication bus 305 may include a path to transmit information between the above components. The communication bus 305 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The communication bus 305 may be divided into an address bus, a data bus, a control bus, etc.

[0071] The electronic device 300 may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc., and may also be servers, etc.

[0072] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned open-pit mine equipment management and control method are implemented.

[0073] The computer-readable storage medium may include: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes.

[0074] The terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0075] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of application involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned application concept. For example, the above features are replaced with (but not limited to) technical features with similar functions applied in the present application.

Claims

1. A method for managing and controlling open-pit mine equipment, characterized in that: include: Obtain equipment operation data, monitoring data and production task information; Determine an abnormal condition of the equipment based on the equipment operation data and the monitoring data, wherein the abnormal condition of the equipment includes a current abnormal condition and a predicted abnormal condition; Determine a production plan based on the abnormal condition of the equipment and the production task information, wherein the production plan includes a maintenance plan and an equipment allocation plan; The equipment is managed based on the production plan.

2. The method according to claim 1, characterized in that The determining of the abnormal condition of the equipment based on the equipment operation data and the monitoring data includes: Acquire operation standard data and monitoring standard data, wherein the operation standard data is standard data corresponding to the equipment operation data, and the monitoring standard data is standard data corresponding to the monitoring data; Comparing the equipment operation data with the operation standard data to obtain a first abnormal situation; Comparing the monitoring data with the monitoring standard data to obtain a second abnormal situation; determining a current abnormal situation based on the first abnormal situation and the second abnormal situation; The equipment operation data and the monitoring data are used for abnormal prediction through an abnormal prediction model to obtain a predicted abnormal situation, wherein the predicted abnormal situation includes an abnormal time and an abnormal type.

3. The method according to claim 1, characterized in that The determining of the production plan based on the abnormal condition of the equipment and the production task information includes: Determine the task location and task requirements based on the production task information, wherein the task requirements include equipment type, required time period, and required duration; Obtaining device information, wherein the device information includes device status, device type, device location, and device quantity; Determine a task-device association based on the task location, the task requirement, the equipment abnormality, and the equipment information, wherein the task-device association is an association relationship between a production task and equipment; A production plan is determined based on the task-equipment association and the production task information.

4. The method according to claim 3, characterized in that The determining of the task-device association based on the task location, the task requirement, the device abnormality, and the device information includes: Determine the latest maintenance time and estimated maintenance duration based on the abnormal condition of the equipment; Determine a first unavailable time period based on the latest maintenance time and the estimated maintenance duration; Obtain equipment maintenance records, maintenance cycles, and maintenance duration; Determine the last maintenance time based on the equipment maintenance record; Determine the next maintenance time based on the last maintenance time and the maintenance cycle; Determine a second unavailable time period based on the next maintenance time and the maintenance duration; modifying the device information based on the first unavailable time period and the unavailable time period; A task-device association is determined based on the corrected device information, the task location, and the task requirement.

5. The method according to claim 4, characterized in that The determining task-device association based on the corrected device information, the task location, and the task requirement includes: Based on the task requirements, count the number of devices required in each required time period; If the required quantity is greater than the corresponding number of available equipment, determining the logical relationship between the task requirements based on the production task information, wherein the logical relationship includes whether there is a sequence of precedence or not; Determine a task level based on the logical relationship and the production task information; A task-device association is determined based on the task location, the task requirement, the task level, and the modified device information.

6. The method according to claim 5, characterized in that The determining of the task level based on the logical relationship and the production task information includes: Determine the urgency level and importance level of the production task based on the production task information; If the logical relationship is that there is a sequence of precedence, the production task that needs to be completed first is determined as the prior task, and the production task that can only be carried out after the prior task is completed is determined as the subsequent task; Count the number of previous tasks and the number of subsequent tasks corresponding to each production task; Determining the priority of the production task based on the number of the preceding tasks and the number of the succeeding tasks; A task level is determined based on the urgency level, the importance level, and the priority level.

7. The method according to claim 3, characterized in that The determining of the production plan based on the task equipment association and the production task information includes: Determine equipment usage time based on the task-equipment association and the production task information; A maintenance plan is determined based on the abnormal condition of the equipment and the usage time of the equipment.

8. An open-pit mine equipment management and control device, characterized in that: include: Data acquisition module, used to obtain equipment operation data, monitoring data and production task information; An abnormality determination module, used to determine an abnormality of the equipment based on the equipment operation data and the monitoring data, wherein the abnormality of the equipment includes a current abnormality and a predicted abnormality; A plan determination module, used to determine a production plan based on the abnormal condition of the equipment and the production task information, wherein the production plan includes a maintenance plan and an equipment allocation plan; The equipment management module is used to manage the equipment based on the production plan.

9. An electronic device, characterized in that: comprising a processor coupled to a memory; The processor is configured to execute a computer program stored in the memory, so that the electronic device executes the method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The method comprises a computer program or an instruction, which, when executed on a computer, causes the computer to execute the method according to any one of claims 1 to 7.

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