CN111091246B - Path planning method, path planning device, computer equipment and storage medium - Google Patents
Path planning method, path planning device, computer equipment and storage medium Download PDFInfo
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Abstract
The application relates to a path planning method, a path planning device, computer equipment and a storage medium. The method comprises the following steps: acquiring an overhaul tool identifier of equipment to be overhauled; acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier; and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel. By adopting the method, the efficiency of the overhauling personnel for acquiring the overhauling tool can be improved.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a path planning method, apparatus, computer device, and storage medium.
Background
Along with the continuous deepening of the degree of mechanization and automation of society, factories use automation equipment to produce, process and package, so that the labor cost is reduced, and the production efficiency is improved. The existing large-scale automatic equipment needs to be overhauled irregularly when equipment maintenance is carried out or faults occur, due to the fact that equipment is huge, a lot of overhauling tools are needed, time and labor are wasted when the overhauling tools are found through road signs of a warehouse, and meanwhile, due to replacement of old and new staff of an enterprise, the new staff needs to find the overhauling tools from the warehouse more difficult.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a path planning method, apparatus, computer device, and storage medium capable of improving the inspection tool acquisition efficiency.
A method of path planning, the method comprising:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
In one embodiment, the obtaining the service tool identifier of the device to be serviced includes: acquiring a historical overhaul video of a fault point of equipment to be overhauled according to an overhaul work order; and carrying out overhaul tool identification according to the historical overhaul video, and acquiring an overhaul tool identification of an overhaul tool required to be used by the overhaul work order.
In one embodiment, the obtaining the service tool identifier of the device to be serviced includes: acquiring an operation instruction of an overhauling personnel for selecting an overhauling tool; and acquiring an overhaul tool identifier of the equipment to be overhauled according to the operation instruction.
In one embodiment, the obtaining the service tool identifier of the device to be serviced includes: acquiring picture information of a failure part of equipment to be overhauled; carrying out overhaul tool identification according to the picture information of the failed part, and obtaining an overhaul tool identifier of the part needing to be replaced of the equipment to be overhauled; wherein the service tool includes the replacement part.
In one embodiment, the method further comprises: when receiving the overhaul tool ex-warehouse instruction, acquiring first picture information of the overhaul tool; acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock; when the overhaul tool warehousing instruction is received, second picture information of the overhaul tool is acquired; acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse; and when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information, sending out information of overhaul tool omission.
In one embodiment, the method further comprises: when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, generating a planning path from the overhaul personnel to the storage position of the overhaul tool one by one according to the current positioning information of the overhaul personnel and the storage position information of each overhaul tool.
In one embodiment, the step of obtaining the historical overhaul video of the fault point of the equipment to be overhauled according to the overhaul worksheet includes: responding to the triggering operation of receiving the maintenance task, and acquiring a maintenance work order of equipment to be maintained; acquiring the identification and fault point information of the equipment to be overhauled according to the overhauling work order; and acquiring historical overhaul videos of the fault points of the equipment to be overhauled from a database according to the identification and the fault point information of the equipment to be overhauled.
In one embodiment, the step of identifying the overhaul tool according to the historical overhaul video to obtain the overhaul tool identification of the overhaul tool that needs to be used by the overhaul work order includes: decoding the history maintenance video to obtain a plurality of pictures; and carrying out overhaul tool identification on each picture to obtain the overhaul tool identification.
In one embodiment, the step of identifying the service tool for each picture to obtain the service tool identification includes: inputting each picture into a maintenance tool identification model to obtain a maintenance tool identifier; the overhaul tool identification model is obtained through overhaul tool picture samples and artificial neural network model training.
In one embodiment, the method further comprises: and acquiring a planned path from the overhauling personnel to the overhauling tool, and displaying the planned path on a display interface.
A path planning apparatus, the apparatus comprising:
the overhaul tool identifier acquisition module is used for acquiring an overhaul tool identifier of equipment to be overhauled;
the storage position information acquisition module is used for acquiring storage position information of the corresponding overhaul tool according to the overhaul tool identifier;
and the planned path generating module is used for generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
A computer device comprising a memory storing a computer program and a processor which when executing the computer program performs the steps of:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
A computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
According to the path planning method, the path planning device, the computer equipment and the storage medium, the overhaul tool is automatically identified through the historical overhaul video, and the planned path from the overhaul personnel to the overhaul tool is generated through the storage position of the overhaul tool and the current positioning information of the overhaul personnel, so that the overhaul personnel can quickly know the overhaul tool to be used in the overhaul process and the storage position of the overhaul tool, the overhaul tool can be quickly found, the acquisition efficiency of the overhaul tool is improved, and the overhaul efficiency is improved.
Drawings
FIG. 1 is an application environment diagram of a path planning method in one embodiment;
FIG. 2 is a flow diagram of a method of path planning in one embodiment;
FIG. 3 is a schematic flow chart of comparison of warehouse-out and warehouse-in information of an overhaul tool in one embodiment;
FIG. 4 is a block diagram of a path planning apparatus in one embodiment;
fig. 5 is an internal structural diagram of a computer device in one embodiment.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The path planning method provided by the application can be applied to an application environment shown in figure 1. Wherein the terminal 102 communicates with the server 104 via a network. The terminal 102 acquires an overhaul tool identifier of equipment to be overhauled; acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier; and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel. The terminal 102 may be, but not limited to, various personal computers, notebook computers, smartphones, tablet computers, portable wearable devices, and AR glasses, and the server 104 may be implemented by a stand-alone server or a server cluster composed of a plurality of servers.
In one embodiment, as shown in fig. 2, a path planning method is provided, and the method is applied to the terminal in fig. 1 for illustration, and includes the following steps:
step S110, an overhaul tool identifier of equipment to be overhauled is obtained.
Wherein the service tool comprises a tool used for maintenance, service or replacement parts of equipment to be serviced. The service tool identification may be obtained through a picture of the service tool or a service person may query for selection from a service tool library of the system. Each service tool has a corresponding service tool identification including a tool number, a tool name, or a tool picture.
Specifically, the maintainer intends to go to the warehouse to take the overhaul tool, and then the system inquires the overhaul tool to select the required overhaul tool, or the system provides the selectable overhaul tool for the maintainer according to the distributed overhaul work order.
For example, when an overhauler inputs screwdrivers into the system, the system displays various screwdrivers, the overhauler selects corresponding screwdrivers according to the types of the screwdrivers needed to be used by equipment to be overhauled, the number of the selected screwdrivers is 225, and then the overhauling tool mark is 225.
And step S120, obtaining storage position information of the corresponding overhaul tool according to the overhaul tool identifier.
Wherein, maintenance instrument deposits in the warehouse, because maintenance instrument quantity is many, every maintenance instrument all has fixed position and deposits to the storage position information of every maintenance instrument all can be recorded at the system, is convenient for the seek to maintenance instrument, in the system, maintenance instrument sign with the storage position information of maintenance instrument is the one-to-one.
Specifically, the storage position information of the corresponding overhaul tool is automatically searched in a database of the system through the overhaul tool identifier.
And step S130, generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
The current positioning information of the maintainer can be acquired through a positioning system, for example, a global positioning system, a Beidou satellite positioning system or an indoor positioning system. The planned path from the overhauling personnel to the overhauling tool can be generated through a preset map, and the planned path can be the optimal planned path. The end point of the planned path from the overhauling personnel to the overhauling tool can be identified through the screenshot of the overhauling tool, so that the overhauling personnel can know the appearance characteristics of the overhauling tool. Of course, the end point of the planned path from the service personnel to the service tool can also be identified by the name of the service tool.
The steps in the above embodiments may be performed by a server, or may be performed by a handheld terminal or an AR (Augmented Reality ) terminal, where the handheld terminal includes a mobile phone, a tablet computer, a notebook computer, etc., and the AR terminal includes AR smart glasses.
According to the path planning method, the maintenance tools are automatically identified through the historical maintenance video, and the planned path from the maintenance personnel to the maintenance tools is generated through the storage positions of the maintenance tools and the current positioning information of the maintenance personnel, so that the maintenance personnel can quickly know the maintenance tools to be used in the maintenance process and the storage positions of the maintenance tools, the maintenance tools can be quickly found, the maintenance tool acquisition efficiency is improved, and the maintenance efficiency is improved.
In one embodiment, the step S110 includes: acquiring a historical overhaul video of a fault point of equipment to be overhauled according to an overhaul work order; and carrying out overhaul tool identification according to the historical overhaul video, and acquiring an overhaul tool identification of an overhaul tool required to be used by the overhaul work order.
The maintenance work order is a work order automatically generated by the system when the equipment fails or the equipment reaches a maintenance period, and comprises an identification (such as a name and a number) of the equipment to be maintained and a failure point name of the equipment to be maintained. Of course, the fault point of the present application is a location where a fault occurs or a location where maintenance is required. The maintenance work orders are distributed and acquired by a maintenance system or are taken by the maintenance system.
Specifically, the historical overhaul video of the fault point is stored in a database of the system, and the historical overhaul video of the fault point of the equipment to be overhauled can be obtained by searching the identification of the equipment to be overhauled and the name of the fault point from the database of the system.
Wherein, maintenance instrument and maintenance instrument sign one-to-one, in the history maintenance video, maintenance personnel can use multiple maintenance instrument, can learn according to the history maintenance video the maintenance instrument that the trouble point of waiting to overhaul equipment needs to use, obtains corresponding maintenance instrument sign according to the correspondence of maintenance instrument and maintenance instrument sign simultaneously. Wherein the service tool identification comprises a name, picture or number of the service tool.
Specifically, the historical overhaul video is split into multiple frames of pictures, and overhaul tool identification is carried out on each frame of picture.
In one embodiment, the step S110 includes: acquiring an operation instruction of an overhauling personnel for selecting an overhauling tool; and acquiring an overhaul tool identifier of the equipment to be overhauled according to the operation instruction.
The operation instruction of the overhauling personnel to select the overhauling tool can be sent out through the terminal 102, for example, the overhauling personnel can send out the operation instruction of selecting the overhauling tool by clicking the mobile phone screen through a finger or making a clicking action in the visible range of the AR terminal on the tool selection page displayed by the mobile phone screen or the AR terminal, or the overhauling personnel sends out the voice information of 'selecting the X overhauling tool' to send out the operation instruction of selecting the overhauling tool.
For example, when an inspection staff finds that the carried inspection tool is insufficient on the inspection site, the system inquires the required inspection tool and selects the inspection tool, and then the system acquires the inspection tool identification of the equipment to be inspected.
In one embodiment, the step S110 includes: the obtaining of the overhaul tool identifier of the equipment to be overhauled comprises the following steps: acquiring picture information of a failure part of equipment to be overhauled; carrying out overhaul tool identification according to the picture information of the failed part, and obtaining an overhaul tool identifier of the part needing to be replaced of the equipment to be overhauled; wherein the service tool includes the replacement part.
The failure part of the equipment to be overhauled is a damaged part of the equipment to be overhauled, and when a system is in fault, the failure possibly occurs due to the damage of the part, so that the condition that the part needs to be replaced during overhauling possibly exists. The parts of the large-scale equipment are numerous, and by the method, for an overhauler unfamiliar with the parts of the equipment, the parts of the equipment to be overhauled can be identified through pictures, so that the replacement parts are found.
In one embodiment, the obtaining, according to the maintenance work order, the historical maintenance video of the fault point of the equipment to be maintained includes: responding to the triggering operation of receiving the maintenance task, and acquiring a maintenance work order of equipment to be maintained; acquiring the identification and fault point information of the equipment to be overhauled according to the overhauling work order; and acquiring historical overhaul videos of the fault points of the equipment to be overhauled from a database according to the identification and the fault point information of the equipment to be overhauled.
The triggering operation of getting the maintenance task can be achieved by clicking the maintenance task on a mobile phone screen by a maintenance person, and the maintenance task can be also achieved by clicking according to the maintenance task displayed in front of the worn AR glasses. The maintenance work list carries the identification and fault point information of the equipment to be maintained. The fault point information may be a location of the fault point. The historical overhaul video is stored in a database in association with the identification and fault point information of the equipment to be overhauled.
In one embodiment, the performing the inspection tool identification according to the historical inspection video, and obtaining the inspection tool identifier of the inspection tool that needs to be used by the inspection work order includes: decoding the history maintenance video to obtain a plurality of pictures; and carrying out overhaul tool identification on each picture to obtain the overhaul tool identification.
The historical overhaul video may be decoded by adopting an FFMPEG method, or may be decoded by adopting other decoding methods, which will not be described herein.
In one embodiment, the step of identifying the service tool for each picture to obtain the service tool identification includes: inputting each picture into a maintenance tool identification model to obtain a maintenance tool identifier; the overhaul tool identification model is obtained through overhaul tool picture samples and artificial neural network model training.
The overhaul tool identification model is a model trained in advance, an overhaul tool picture sample is a picture shot for each overhaul tool, the overhaul tool picture sample is input into the artificial neural network model, the artificial neural network model is trained to obtain an overhaul tool identification model capable of identifying each overhaul tool, the overhaul tool identification model is used for carrying out matching scoring on each picture and a standard overhaul tool picture, the highest scoring corresponds to a final classification structure of the overhaul tool, for example, a plurality of pictures are obtained from a historical overhaul video, each picture is matched and scored on a screwdriver picture, and when a certain picture is scored by a preset value, the overhaul tool comprises a screwdriver.
In one embodiment, the step S120 includes: inquiring storage position information of the overhaul tool from a database according to the overhaul tool identifier; and the maintenance tool identification and the storage position information of the maintenance tool are stored in the database in an associated mode.
In one embodiment, the step S130 includes: constructing a map of a warehouse storing the overhaul tools; and generating a planned path from the overhauling personnel to the overhauling tool on the map according to the storage position information and the current positioning information of the overhauling personnel.
The map of the warehouse can be constructed in advance, and can be constructed according to the indoor environment of the warehouse, articles such as a cabinet and a shelf, and the map of the warehouse can be a three-dimensional map or a two-dimensional map.
In one embodiment, the path planning method further includes: and acquiring a planned path from the overhauling personnel to the overhauling tool, and displaying the planned path on a display interface.
And displaying the planned path from the overhauling personnel to the overhauling tool on a display interface of a display screen of the AR terminal. The planned path is specifically a line between the overhauling staff and the two points of the overhauling tool, and of course, in the moving process of the overhauling staff, an obstacle may exist between the overhauling staff and the line between the two points of the overhauling tool, and the line between the overhauling staff and the two points of the overhauling tool may change at any time. In the case of a map of a warehouse, the planned path is in particular the nearest path of the service personnel to the service tool, which is a combination of a plurality of line segments. When the planned path is displayed on the display screen of the AR terminal, the AR terminal can be combined with a specific environment in front of an maintainer, and an arrow is displayed on the display screen of the AR terminal and used for guiding the walking direction.
In one embodiment, the path planning method further includes: step S150, when receiving the overhaul tool ex-warehouse instruction, acquiring first picture information of the overhaul tool; step S160, obtaining first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock; step S170, when receiving the overhaul tool warehousing instruction, acquiring second picture information of the overhaul tool; step S180, obtaining second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse; and step S190, when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information, sending out information of overhaul tool omission.
Wherein, before step S190, further comprises: step S181, determining whether the overhaul tool in the first record information is consistent with the overhaul tool in the second record information.
The method comprises the steps of judging whether the overhaul tools are in warehouse or warehouse, wherein the overhaul tool ex-warehouse instruction or the overhaul tool warehouse instruction can be selectively generated through the arrangement of an overhaul personnel, and the overhaul tool ex-warehouse instruction can also be detected through an ex-warehouse sensor, for example, when the overhaul personnel find that all the overhaul tools are out of warehouse, the overhaul tools are automatically judged whether to be out of warehouse through a warehouse gate, namely, the overhaul tool ex-warehouse instruction or the overhaul tool warehouse instruction is sent to a terminal, and certainly, the overhaul personnel judges whether all the overhaul tools are out of warehouse or all the overhaul tools are in warehouse through sending the overhaul tool ex-warehouse or the overhaul tool warehouse-in voice instruction when the overhaul tools are out of warehouse or in warehouse. The registration information of all the overhaul tools can be names of the overhaul tools, numbers of the overhaul tools or picture information of the overhaul tools.
And after the second recorded information of the in-warehouse overhaul tool is acquired, the inventory of the overhaul tool is automatically increased in the system. In the system, the maintenance tool can be indicated by a specific identifier to automatically reduce the inventory in the system, and the maintenance tool with reduced inventory cannot be acquired and used again; the removal of a particular identifier indicates that the service tool has automatically increased inventory in the system.
Specifically, the first picture information or the second picture information is obtained by photographing through the AR glasses worn by the service personnel, when the service tools are out of the warehouse, the AR glasses automatically aim at all the service tools to photograph and obtain the first picture information, when the service tools are put in the warehouse, the AR glasses automatically aim at all the service tools to photograph and obtain the second picture information, the first record information and the second record information are respectively obtained through the first picture information and the second picture information, whether the service tools are missed is judged, and the information of the repair tools missing is sent under the condition that the service tools are missing, for example, the information of the 'repair tools missing' can be sent in a voice mode, or the service personnel is informed that the service tools are missing in an alarm mode. By the method, the tools in warehouse-out and warehouse-in can be compared, so that the tools are carried out when overhauling is finished, potential safety hazards such as production accidents caused by falling on site are avoided, and the problems of easiness in omission, low efficiency, irregular operation and the like of manpower checking are avoided.
In one embodiment, the path planning method further includes: when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, generating a planning path from the overhaul personnel to the storage position of the overhaul tool one by one according to the current positioning information of the overhaul personnel and the storage position information of each overhaul tool.
The storage position of the overhaul tool is fixed, and when the overhaul tool is acquired, path planning can be performed according to the storage position of the overhaul tool so as to quickly take the overhaul tool, and when the overhaul tool is returned, path planning can be performed according to the storage position of the overhaul tool so as to return the overhaul tool to the original position.
It should be understood that, although the steps in the flowcharts of fig. 2-3 are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 2-3 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily occur sequentially, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or steps.
In one embodiment, as shown in fig. 4, there is provided a path planning apparatus including: the maintenance tool identification acquisition module 210, the storage location information acquisition module 220, and the planned path generation module 230, wherein:
the overhaul tool identifier acquisition module 210 is configured to acquire an overhaul tool identifier of an apparatus to be overhauled.
And the storage position information obtaining module 220 is configured to obtain storage position information of a corresponding overhaul tool according to the overhaul tool identifier.
And the planned path generating module 230 is configured to generate a planned path from the maintainer to the overhaul tool according to the storage location information and the current positioning information of the maintainer.
In one embodiment, the service tool identification acquisition module 210 includes: the historical overhaul video acquisition unit is used for acquiring historical overhaul videos of fault points of equipment to be overhauled according to an overhaul work order; and the overhaul tool identifier acquisition unit is used for carrying out overhaul tool identification according to the historical overhaul video and acquiring the overhaul tool identifier of the overhaul tool required to be used by the overhaul work order.
In one embodiment, the historical overhaul video acquisition unit comprises: the maintenance work order acquisition subunit is used for responding to the triggering operation of the maintenance task acquisition and acquiring the maintenance work order of the equipment to be maintained; the fault point information acquisition subunit is used for acquiring the identification and the fault point information of the equipment to be overhauled according to the overhauling work order; and the searching subunit acquires historical overhaul videos of the fault points of the equipment to be overhauled from a database according to the identification and the fault point information of the equipment to be overhauled. .
In one embodiment, the service tool identification acquisition unit includes: the decoding subunit is used for decoding the history maintenance video to obtain a plurality of pictures; and the identification subunit is used for carrying out overhaul tool identification on each picture to obtain the overhaul tool identification.
In one embodiment, the identification subunit is further configured to input each picture into a repair tool identification model to obtain the repair tool identifier; the overhaul tool identification model is obtained through overhaul tool picture samples and artificial neural network model training.
In one embodiment, the service tool identification acquisition module 210 includes: an operation instruction acquisition unit for acquiring an operation instruction of an overhaul tool selected by an overhaul personnel; and the overhaul tool identifier acquisition unit is used for acquiring the overhaul tool identifier of the equipment to be overhauled according to the operation instruction.
In one embodiment, the service tool identification acquisition module 210 includes: the picture information acquisition unit is used for acquiring picture information of a failure part of the equipment to be overhauled; the overhaul tool identification acquisition unit is used for carrying out overhaul tool identification according to the picture information of the invalid part to acquire an overhaul tool identification of the part to be replaced of the equipment to be overhauled; wherein the service tool includes the replacement part.
In one embodiment, the storage location information obtaining module 220 is further configured to query, from a database, storage location information of the service tool according to the service tool identifier; and the maintenance tool identification and the storage position information of the maintenance tool are stored in the database in an associated mode.
In one embodiment, the planned path generation module 230 includes: the map construction unit is used for constructing a map of a warehouse for storing the overhaul tools; and the path generation unit is used for generating a planned path from the overhauling personnel to the overhauling tool on the map according to the storage position information and the current positioning information of the overhauling personnel.
In one embodiment, the path planning apparatus further includes: the first picture information acquisition module is used for acquiring first picture information of the overhaul tool when receiving the overhaul tool ex-warehouse instruction; the first record information acquisition module is used for acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock; the second picture information acquisition module is used for acquiring second picture information of the overhaul tool when receiving the overhaul tool warehousing instruction; the second record information acquisition module is used for acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse; and the alarm module is used for sending out the missing information of the overhaul tool when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information.
In one embodiment, the path planning apparatus further includes: and the judging module is used for judging whether the overhaul tool in the first record information is consistent with the overhaul tool in the second record information.
In one embodiment, the planned path generating module is further configured to generate, when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, a planned path from the overhaul personnel to the storage position of the overhaul tool one by one according to current positioning information of the overhaul personnel and storage position information of each overhaul tool.
For specific limitations of the path planning apparatus, reference may be made to the above limitations of the path planning method, and no further description is given here. The various modules in the path planning apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 5. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used to store historical service videos. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a path planning method.
It will be appreciated by those skilled in the art that the structure shown in FIG. 5 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
In one embodiment, the processor when executing the computer program further performs the steps of: when receiving the overhaul tool ex-warehouse instruction, acquiring first picture information of the overhaul tool; acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock; when the overhaul tool warehousing instruction is received, second picture information of the overhaul tool is acquired; acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse; and when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information, sending out information of overhaul tool omission.
In one embodiment, the processor when executing the computer program further performs the steps of: when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, generating a planning path from the overhaul personnel to the storage position of the overhaul tool one by one according to the current positioning information of the overhaul personnel and the storage position information of each overhaul tool.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
and generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel.
In one embodiment, the computer program when executed by the processor further performs the steps of: when receiving the overhaul tool ex-warehouse instruction, acquiring first picture information of the overhaul tool; acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock; when the overhaul tool warehousing instruction is received, second picture information of the overhaul tool is acquired; acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse; and when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information, sending out information of overhaul tool omission.
In one embodiment, the computer program when executed by the processor further performs the steps of: when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, generating a planning path from the overhaul personnel to the storage position of the overhaul tool one by one according to the current positioning information of the overhaul personnel and the storage position information of each overhaul tool.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (13)
1. A method of path planning, the method comprising:
acquiring an overhaul tool identifier of equipment to be overhauled;
acquiring storage position information of a corresponding overhaul tool according to the overhaul tool identifier;
generating a planning path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel;
wherein, obtain the maintenance instrument sign of waiting to overhaul equipment includes:
acquiring a historical overhaul video of a fault point of equipment to be overhauled according to an overhaul work order, wherein the fault point is a position where a fault occurs on the equipment to be overhauled or a position needing maintenance;
and identifying an overhaul tool which needs to be used at the fault point of the equipment to be overhauled according to the historical overhaul video, and obtaining an overhaul tool identifier.
2. The method of claim 1, wherein the obtaining an inspection tool identification of the equipment to be inspected comprises:
acquiring an operation instruction of an overhauling personnel for selecting an overhauling tool;
and acquiring an overhaul tool identifier of the equipment to be overhauled according to the operation instruction.
3. The method of claim 1, wherein the obtaining an inspection tool identification of the equipment to be inspected comprises:
acquiring picture information of a failure part of equipment to be overhauled;
carrying out overhaul tool identification according to the picture information of the failed part, and obtaining an overhaul tool identifier of the part needing to be replaced of the equipment to be overhauled; wherein the service tool includes the replacement part.
4. The method as recited in claim 1, further comprising:
when receiving the overhaul tool ex-warehouse instruction, acquiring first picture information of the overhaul tool;
acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock;
when the overhaul tool warehousing instruction is received, second picture information of the overhaul tool is acquired;
acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse;
and when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information, sending out information of overhaul tool omission.
5. The method as recited in claim 4, further comprising:
when the overhaul tool in the first record information is consistent with the overhaul tool in the second record information, generating a planning path from the overhaul personnel to the storage position of the overhaul tool one by one according to the current positioning information of the overhaul personnel and the storage position information of each overhaul tool.
6. The method according to claim 1, wherein the step of acquiring the historical service video of the fault point of the equipment to be serviced according to the service work order comprises:
responding to the triggering operation of receiving the maintenance task, and acquiring a maintenance work order of equipment to be maintained;
acquiring the identification and fault point information of the equipment to be overhauled according to the overhauling work order;
and acquiring historical overhaul videos of the fault points of the equipment to be overhauled from a database according to the identification and the fault point information of the equipment to be overhauled.
7. The method according to claim 1, wherein the step of performing inspection tool identification according to the historical inspection video to obtain an inspection tool identification of an inspection tool that the inspection work order needs to use includes:
decoding the history maintenance video to obtain a plurality of pictures;
and carrying out overhaul tool identification on each picture to obtain the overhaul tool identification.
8. The method of claim 7, wherein the step of identifying the service tool for each of the pictures to obtain the service tool identification comprises:
inputting each picture into a maintenance tool identification model to obtain a maintenance tool identifier; the overhaul tool identification model is obtained through overhaul tool picture samples and artificial neural network model training.
9. The method as recited in claim 1, further comprising:
and acquiring a planned path from the overhauling personnel to the overhauling tool, and displaying the planned path on a display interface.
10. A path planning apparatus, the apparatus comprising:
the overhaul tool identifier acquisition module is used for acquiring an overhaul tool identifier of equipment to be overhauled;
the storage position information acquisition module is used for acquiring storage position information of the corresponding overhaul tool according to the overhaul tool identifier;
the planned path generation module is used for generating a planned path from the overhauling personnel to the overhauling tool according to the storage position information and the current positioning information of the overhauling personnel;
wherein, overhaul tool sign obtains the module and still is used for:
acquiring a historical overhaul video of a fault point of equipment to be overhauled according to an overhaul work order, wherein the fault point is a position where a fault occurs on the equipment to be overhauled or a position needing maintenance;
and identifying an overhaul tool which needs to be used at the fault point of the equipment to be overhauled according to the historical overhaul video, and obtaining an overhaul tool identifier.
11. The apparatus of claim 10, wherein the apparatus further comprises:
the first picture information acquisition module is used for acquiring first picture information of the overhaul tool when receiving the overhaul tool ex-warehouse instruction;
the first record information acquisition module is used for acquiring first record information of the overhaul tool according to the first picture information; wherein the first record information includes registration information of all the overhaul tools that are out of stock;
the second picture information acquisition module is used for acquiring second picture information of the overhaul tool when receiving the overhaul tool warehousing instruction;
the second record information acquisition module is used for acquiring second record information of the overhaul tool according to the second picture information; wherein the second record information includes registration information of all the service tools in the warehouse;
and the alarm module is used for sending out the missing information of the overhaul tool when the overhaul tool in the first recorded information is inconsistent with the overhaul tool in the second recorded information.
12. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 9 when the computer program is executed.
13. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 9.
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| CN111931959B (en) * | 2020-08-28 | 2021-01-22 | 歌尔光学科技有限公司 | Method and device for controlling repair of workpiece and readable storage medium |
| CN112565658A (en) * | 2020-12-04 | 2021-03-26 | 杭州中车数字科技有限公司 | Equipment maintenance assisting method and system |
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