Method and device for managing painted vehicle body and electronic equipment

Abstract

The invention relates to the technical field of automobile manufacturing logistics and inventory management, in particular to a post-painting automobile body management method and device and electronic equipment, and the method comprises the steps: obtaining the structure data and production demand data of a post-painting automobile body library; a vehicle body library is divided into a first area and a second area according to the structure and production demand data, the first area stores painted vehicle bodies, and the second area is a cache area of the first area. Detecting whether the first area is full or not, storing the painted automobile body in the first area when the first area is not full, and caching the automobile body in the second area when the automobile body is full. And when the first area is idle, the painted vehicle body cached in the second area is stored in the first area. And when the painted vehicle body is stored in the first area, collecting a warehousing sequence and vehicle body information, and controlling the painted vehicle body to enter the first area according to the warehousing sequence so as to realize management of the painted vehicle body warehouse. Therefore, the problems of disordered vehicle sequence, unstable cache and the like caused by the fact that the painted vehicle body library is not subjected to sequence locking and cache management according to the actual vehicle sequence in the related technology are solved.

Description

Technical Field

[0001] This application relates to the field of automotive manufacturing logistics and inventory management technology, and in particular to a method, device and electronic equipment for post-painting body management. Background Technology

[0002] In a production model without a painting workshop and requiring outsourced painting, the painted car bodies return directly to the pre-assembly buffer area. Due to the lack of an effective mechanism for locking and buffering the order of the cars entering the warehouse, the order of cars is prone to disorder and the inventory fluctuates greatly, making it difficult to achieve stable and orderly car body management. Summary of the Invention

[0003] This application provides a method, apparatus, and electronic device for managing painted vehicle bodies, in order to solve the problems in related technologies where the painted vehicle body library does not perform locking and caching management according to the actual vehicle sequence, resulting in disordered vehicle sequence and unstable caching.

[0004] The first aspect of this application provides a post-painting vehicle body management system, comprising the following steps: acquiring structural data of a post-painting vehicle body library and production demand data for post-painting vehicle bodies; dividing the post-painting vehicle body library into a first area and a second area based on the structural data and production demand data, wherein the first area stores post-painting vehicle bodies, and the second area is used to cache post-painting vehicle bodies, serving as a cache area for the first area; detecting whether the first area is full, storing post-painting vehicle bodies in the first area if the first area is not full, caching post-painting vehicle bodies in the second area if the first area is full, and storing post-painting vehicle bodies cached in the second area in the first area if there is free space in the first area; when post-painting vehicle bodies are stored in the first area, collecting the entry order and vehicle body information of the post-painting vehicle bodies, controlling the entry of post-painting vehicle bodies into the first area according to the entry order, and managing the post-painting vehicle bodies in the post-painting vehicle body library based on the entry order and vehicle body information.

[0005] Optionally, the first area includes at least one sorting sub-area, which has multiple storage locations. The second area includes at least one waxing sub-area, at least one buffer sub-area, and at least one passage sub-area. The buffer sub-area has multiple storage locations. The passage sub-area is used to transfer painted car bodies from the buffer sub-area to the sorting sub-area. The storage locations are used to store painted car bodies.

[0006] Optionally, the sorting sub-area is also equipped with indicator lights, which are different colors depending on the data stored in the sorting sub-area.

[0007] Optionally, the entry sequence and vehicle information of the painted vehicle body are collected in the first area, including: collecting vehicle information when the painted vehicle body enters the first area; determining the storage location of the painted vehicle body based on the vehicle information and pre-set sorting information; and determining the entry sequence of the painted vehicle body based on the storage location of the painted vehicle body.

[0008] Optionally, the management of painted bodies in the painted body warehouse is realized according to the entry order and body information, including: determining the exit order of painted bodies in the painted body warehouse according to the entry order; and controlling the exit of painted bodies in the painted body warehouse according to the body information and exit order.

[0009] Optionally, controlling the departure of painted bodies from the painted body warehouse based on body information and departure sequence further includes: obtaining final assembly production demand data; determining the target quantity and target model of painted bodies to be departed based on the final assembly production demand data; determining the painted bodies of the target model in the painted body warehouse based on body information; and controlling the departure of the target quantity of painted bodies from the painted body warehouse according to the departure sequence.

[0010] Optionally, after managing the painted bodies in the painted body warehouse according to the entry order and body information, the process includes: collecting information from the first area of ​​the first area and information from the second area of ​​the second area, wherein the information from the first area includes the entry order and body information; generating at least one of the following based on the information from the first area and the second area: production statistics, painted body warehouse vehicle information, and the number of vehicles in each area; displaying at least one of the following on the display page: production statistics, painted body warehouse vehicle information, and the number of vehicles in each area; and managing the first area and the second area based on the display page.

[0011] Optionally, before managing the first and second areas according to the display page, the method further includes: acquiring at least one of the following: capacity data, warning data, and storage details data of the painted vehicle body warehouse; and displaying at least one of the following: capacity data, warning data, and storage details data on the display page.

[0012] A second aspect of this application provides a post-painting vehicle body management device, comprising: an acquisition module for acquiring structural data of a post-painting vehicle body library and production demand data of post-painting vehicle bodies; a region division module for dividing the post-painting vehicle body library into a first region and a second region according to the structural data and production demand data, wherein the first region stores post-painting vehicle bodies, the second region is used to cache post-painting vehicle bodies, and the second region serves as a cache region for the first region; a cache scheduling module for detecting whether the first region is full, storing post-painting vehicle bodies in the first region when the first region is not full, caching post-painting vehicle bodies in the second region when the first region is full, and storing post-painting vehicle bodies cached in the second region in the first region when there is free space in the first region; and a vehicle body management module for collecting the entry order and vehicle body information of post-painting vehicle bodies when they are stored in the first region, controlling the entry of post-painting vehicle bodies into the first region according to the entry order, and managing post-painting vehicle bodies in the post-painting vehicle body library according to the entry order and vehicle body information.

[0013] A third aspect of this application provides an electronic device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the post-painting vehicle body management method as described in the above embodiments.

[0014] Therefore, this application has at least the following beneficial effects: This application embodiment can acquire structural data and production demand data of the post-painting vehicle body storage system. Based on this data, the system is divided into first and second areas. The first area stores post-painting vehicles, and the second area serves as a buffer for the first area. The system checks if the first area is full; if not, post-painting vehicles are stored there; otherwise, they are buffered in the second area. When there is free space in the first area, post-painting vehicles buffered in the second area are stored there. When post-painting vehicles are stored in the first area, the entry order and vehicle information are collected. The system controls the entry of post-painting vehicles into the first area according to the entry order to manage the post-painting vehicle body storage system. This effectively avoids vehicle sequence disorder, ensures buffer stability, and achieves orderly storage and management of the post-painting vehicle body storage system. Therefore, it solves the problems in related technologies where post-painting vehicle body storage systems do not perform locking and buffer management according to the actual vehicle sequence, leading to vehicle sequence disorder and buffer instability.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein: Figure 1 This is a flowchart of the post-painting vehicle body management method provided in the embodiments of this application; Figure 2 This is a schematic diagram of the post-painting vehicle body storage cache scheduling provided in an embodiment of this application; Figure 3 This is a schematic diagram of empty / full count control provided in one embodiment of this application; Figure 4 This is a schematic diagram of a display page provided in one embodiment of this application; Figure 5 This is a schematic diagram of the first area page provided in one embodiment of this application; Figure 6 This is a block diagram of the post-painting vehicle body management device provided in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application. Detailed Implementation

[0017] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0018] In a production model without a painting workshop and requiring outsourced painting, painted car bodies, after returning from external painting, must first enter the post-painting warehouse before being transferred to the final assembly's PBS (Pre-Batch Sequencing area). Because the OTD (Order to Delivery) system obtains the planned vehicle sequence at the painting line, and the post-painting warehouse lacks a mechanism for collecting and controlling the actual entry sequence, the actual sequence of car bodies during multi-stage flow is easily disrupted by transportation delays or manual operations, leading to discrepancies between the actual final assembly sequence and the planned sequence. Simultaneously, the post-painting warehouse lacks an effective buffer scheduling mechanism, unable to dynamically adjust inventory according to the final assembly cycle, resulting in insufficient buffer capacity, large inventory fluctuations, and difficulty meeting the material pull logic's requirements for stable inventory. Logistics batches are prone to breakage, affecting production continuity.

[0019] Therefore, to address the problems existing in related technologies, this application embodiment obtains the structure and demand data of the post-painting vehicle storage area, dividing the storage area into a first area for storing post-painting vehicles and a second area as its buffer. The storage status of the first area is detected; if it is not full, post-painting vehicles are directly stored in the first area. If it is full, they are temporarily stored in the second area; once the first area becomes available, the buffered vehicles are moved in. When a vehicle is stored in the first area, the storage order and vehicle information are collected, and the vehicle's entry into the first area is controlled according to the storage order, thereby achieving orderly management of the post-painting vehicle storage area, effectively avoiding vehicle sequence disorder, and ensuring buffer stability.

[0020] The following description, with reference to the accompanying drawings, outlines a method, apparatus, and electronic device for managing painted vehicle bodies according to embodiments of this application. Addressing the issues mentioned in the background art regarding the lack of a real-order-based partitioned caching and dynamic scheduling mechanism in painted vehicle body storage, leading to vehicle sequence disorder and caching instability, this application provides a method for managing painted vehicle bodies. In this method, structural data and production demand data of the painted vehicle body storage are acquired. Based on these data, the storage is divided into first and second regions. The first region stores painted vehicles, and the second region serves as a cache area for the first region. The system checks whether the first region is full. If not full, painted vehicles are stored in the first region; if full, they are cached in the second region. When there is free space in the first region, painted vehicles cached in the second region are stored in the first region. When painted vehicles are stored in the first region, the entry order and vehicle information are collected. The entry order is used to control the movement of painted vehicles into the first region, thereby managing the painted vehicle body storage and effectively preventing vehicle sequence disorder, ensuring cache stability, and achieving orderly storage and management of the painted vehicle body storage. This solves the problems in related technologies, such as the failure of the paint car body storage to manage the locking sequence and cache according to the actual car sequence, which led to the disorder of the car sequence and the instability of the cache.

[0021] Specifically, Figure 1 This is a flowchart illustrating a post-painting vehicle body management method provided in an embodiment of this application.

[0022] like Figure 1 As shown, the post-painting vehicle body management method includes the following steps: In step S101, the structural data of the painted car body library and the production demand data of the painted car body are obtained.

[0023] Among them, the painted body refers to the body of the white body after the painting process in the painting workshop, and the painted body warehouse is a dedicated warehouse area for storing painted bodies; structural data refers to the area division and storage location configuration information of the painted body warehouse; production demand data refers to the painted body demand information determined based on the final assembly production cycle and material pull logic, including the target model, the required quantity and the corresponding batch sequence, etc., which is used to drive the inbound sorting and outbound scheduling of the painted body warehouse.

[0024] It is understood that the embodiments of this application can obtain structural data of the post-painting vehicle body warehouse and production demand data of the post-painting vehicle body, which can provide a basis for the subsequent reasonable division of the post-painting vehicle body warehouse area, and ensure that the area configuration matches the actual production needs.

[0025] In step S102, the painted car body library is divided into a first area and a second area according to the structural data and production demand data. The first area stores painted car bodies, and the second area is used to cache painted car bodies. The second area serves as a cache area for the first area.

[0026] It is understood that the embodiments of this application can divide the paint storage area into a first area and a second area, thereby separating the storage function from the caching function, enhancing the paint storage area's ability to buffer against fluctuations in inbound traffic, and ensuring the orderly flow of vehicle bodies.

[0027] In some embodiments, the first region includes at least one sorting sub-region, which is provided with multiple storage locations. The second region includes at least one waxing sub-region, at least one buffer sub-region, and at least one passage sub-region. The buffer sub-region is provided with multiple storage locations. The passage sub-region is used to transfer painted car bodies from the buffer sub-region to the sorting sub-region. The storage locations are used to store painted car bodies.

[0028] Among them, the storage location refers to the fixed storage location in the painted vehicle warehouse used to store a single painted vehicle body, which is set in the sorting sub-area or the buffer sub-area; the wax injection sub-area refers to the area where the painted vehicle body undergoes anti-corrosion wax injection treatment, which is used to complete the wax injection operation before the vehicle body enters the warehouse for sorting; the corridor sub-area refers to the passage area connecting the buffer sub-area and the sorting sub-area, which is used to transfer the temporarily stored painted vehicle body from the buffer sub-area to the sorting sub-area.

[0029] It is understood that the embodiments of this application can refine the first area into a sorting sub-area containing multiple storage locations, and configure the second area to include at least one of a buffer sub-area, a wax injection sub-area, and a passage sub-area, so that the painted vehicle body has dedicated physical space for each stage of storage, buffering, wax injection, and transfer, thereby improving the organization and flow efficiency of operations in the painted vehicle warehouse.

[0030] In some embodiments, the sorting sub-region is further provided with indicator lights, which are different colors according to the stored data of the sorting sub-region.

[0031] Specifically, different colors are set for the sorted sub-regions to display their storage status. For example, if the sorted sub-region is full, the indicator light is set to red, and if it is not full, the indicator light is set to green. The storage status of the sorted sub-region can be quickly determined based on the color of the indicator light, thereby achieving an intuitive presentation of the storage status of each sorted sub-region.

[0032] It is understood that the embodiments of this application can intuitively reflect the occupancy status of the storage location by setting indicator lights of different colors according to the stored data in the sorting sub-area, which can help operators quickly identify available storage locations or abnormal situations, reduce human judgment errors, and improve the accuracy and efficiency of warehousing operations.

[0033] In step S103, it is detected whether the first area is full. If the first area is not full, the painted car body is stored in the first area. If the first area is full, the painted car body is cached in the second area. If there is free space in the first area, the painted car body cached in the second area is stored in the first area.

[0034] It is understood that the embodiments of this application can dynamically detect the storage status of the first area and schedule painted car bodies between the first area and the second area accordingly, thereby realizing the automatic adjustment of cache resources and the orderly connection of car body flow, avoiding inventory accumulation or vacancy caused by concentrated entry or rhythm fluctuations, and ensuring the stability of the painted car body warehouse operation.

[0035] Specifically, when a vehicle is skipped or needs to be put on the production line due to rework, quality inspection, or special process reasons in the welding or painting workshop, the painted vehicle body can be temporarily stored in the second area. When the planned vehicle sequence arrives at the corresponding position, it can be moved into the first area according to actual needs and assigned an entry order. For example, the entry and exit process can be completed within 5 minutes, thereby efficiently restoring the planned vehicle sequence and ensuring that the vehicle body sequence entering the final assembly body sorting buffer matches the production plan.

[0036] Specifically, such as Figure 2 As shown, when the first area is empty, the vehicle body enters the waxing sub-area after being collected from the paint storage area. The vehicle body information and actual entry sequence are collected, and a designated parking space is assigned. When the first area is full, the vehicle enters the second area for storage, using a first-in, first-out (FIFO) management system. When the first area becomes available, vehicle body information is collected according to the entry sequence, and a parking space is assigned, moving the vehicle to the first area. Within the first area, operators use handheld barcode scanners to perform entry / exit binding and unbinding operations. These operations can also be automated, for example, using automated guided vehicles (AGVs) with onboard sensors or QR code recognition systems to bind and unbind the vehicle body from the storage space without human intervention, thereby improving operational efficiency and accuracy and ensuring the orderly flow of vehicles within the first area.

[0037] In step S104, when the painted vehicle body is stored in the first area, the entry order and vehicle information of the painted vehicle body are collected. The painted vehicle body is controlled to enter the first area according to the entry order. The painted vehicle body in the painted vehicle body warehouse is managed according to the entry order and vehicle information.

[0038] The entry order refers to the order in which painted car bodies actually enter the first area; the vehicle body information refers to the vehicle model and color, which is used to identify the type of painted car body and support sorting and outbound control.

[0039] It is understood that the embodiments of this application can collect the entry sequence and vehicle information of the painted vehicle body when it enters the first area, and control the entry and realize the management of the warehouse according to the sequence, so as to ensure that the vehicle body is stored and managed in sequence according to the actual arrival order, effectively preventing vehicle sequence disorder, and providing a reliable data foundation for subsequent orderly outbound and precise material pulling.

[0040] In some embodiments, collecting the entry order and vehicle information of painted vehicles in a first area includes: collecting vehicle information when the painted vehicle enters the first area; determining the storage location of the painted vehicle based on the vehicle information and pre-set sorting information; and determining the entry order of the painted vehicle based on the storage location of the painted vehicle.

[0041] It is understood that the embodiments of this application can collect vehicle information when the painted vehicle enters the first area, and determine its storage location by combining it with preset sorting information, and then determine the entry order based on the location, thereby achieving precise alignment between the entry order and the planned sorting, and improving the accuracy and controllability of vehicle sequence management.

[0042] Specifically, such as Figure 3 As shown, the system monitors the empty / full status of each cargo lane in real time and dynamically controls the entry and exit paths of painted car bodies based on the empty / full count: During entry, storage locations are allocated from low to high based on the existing quantity in each lane. When a lane reaches its maximum storage capacity, subsequent car bodies are automatically assigned to the next available lane. During exit, the exit order is determined from low to high based on the number of empty spaces in each lane. If the number of empty spaces is the same, priority is given to exiting according to the lane number from low to high. Manual intervention and adjustment are supported by switching the selected lane via a touch interface. When painted car bodies cannot be managed according to the entry order due to operational abnormalities or production constraints, inventory can be taken by collecting vehicle information from the first and second zones to correct the inventory status and update the empty / full count, quickly restoring orderly flow.

[0043] In some embodiments, the management of painted vehicles in the painted vehicle warehouse is realized according to the entry order and vehicle information, including: determining the exit order of painted vehicles in the painted vehicle warehouse according to the entry order; and controlling the exit of painted vehicles in the painted vehicle warehouse according to the vehicle information and exit order.

[0044] It is understood that the embodiments of this application can determine the outbound sequence based on the inbound sequence and control the outbound of painted vehicles in combination with vehicle information, ensuring that the outbound sequence of vehicles is consistent with the actual inbound sequence and that the vehicle models are accurately matched, thus achieving orderly and accurate outbound of painted vehicles.

[0045] Specifically, the vehicle sequence collection point is changed from the painting line entry point to the warehousing position when the painted vehicle enters the first area. The external logistics pull strategy is triggered according to the actual warehousing order of the painted vehicles in the first area. The first to seventh batches correspond to the outbound order of the painted vehicles from the first area. This outbound order is consistent with the line entry order of the final assembly vehicle sorting buffer zone to ensure that the material pull strategy is consistent with the actual line entry order of the vehicles.

[0046] The final assembly body sorting buffer zone is a buffer storage area located between the painting workshop and the final assembly workshop. It is used to temporarily store painted car bodies in the correct order to ensure continuous and orderly assembly on the final assembly line.

[0047] In some embodiments, controlling the removal of painted bodies from the painted body warehouse based on body information and removal order further includes: acquiring final assembly production demand data; determining the target quantity and target model of painted bodies to be removed based on the final assembly production demand data; determining the painted bodies of the target model in the painted body warehouse based on body information; and controlling the removal of the target quantity of painted bodies from the painted body warehouse according to the removal order.

[0048] Among them, the order of departure refers to the order of departure determined based on the actual entry order of the painted bodies in the first area; the target quantity refers to the number of painted bodies that need to be departed based on the final assembly production demand data; and the target model refers to the specific model corresponding to the painted bodies that need to be departed based on the final assembly production demand data.

[0049] It is understood that the embodiments of this application can obtain final assembly production demand data, determine the target quantity and target model to be shipped out, and accurately control the shipment of painted bodies by combining body information and shipment sequence, thereby achieving dynamic matching between the painted bodies shipped out and the final assembly production plan, and avoiding material supply deviations caused by mismatch of models or quantities.

[0050] In some embodiments, after managing the painted bodies in the painted body warehouse according to the entry order and body information, the process includes: collecting first area information of a first area and second area information of a second area, wherein the first area information includes the entry order and body information; generating at least one of production statistics, painted body warehouse vehicle information and the number of vehicles in each area according to the first area information and the second area information; displaying at least one of the production statistics, painted body warehouse vehicle information and the number of vehicles in each area on a display page; and managing the first area and the second area according to the display page.

[0051] Among them, production statistics refer to the summary data of painted vehicle bodies entering and leaving the warehouse; painted vehicle warehouse information refers to the dynamic data reflecting the overall circulation status of the painted vehicle warehouse; and the number of vehicles in each area refers to the number of painted vehicle bodies stored in the first area and the second area respectively.

[0052] It is understood that the embodiments of this application can collect information from the first area and the second area and generate at least one of the following: production statistics, post-painting warehouse vehicle information, and the number of vehicles in each area. This information can be displayed in real time on the display page, enabling managers to intuitively grasp the status of the post-painting warehouse and improve the efficiency of visual monitoring and management of the post-painting warehouse.

[0053] In some embodiments, before managing the first and second areas according to the display page, the method further includes: acquiring at least one of the following: capacity data, warning data, and storage details data of the painted vehicle body storage area; and displaying at least one of the following: capacity data, warning data, and storage details data on the display page.

[0054] Among them, the storage capacity data refers to the ratio of the current inventory quantity to the maximum storage capacity in each area of ​​the painted vehicle storage, i.e., the storage capacity rate, which is used to reflect the space occupancy of the area; the early warning data refers to the visual information used to indicate abnormal storage capacity status; and the storage details data refers to the specific vehicle model, configuration and quantity information of each type of painted vehicle listed by area.

[0055] It is understood that the embodiments of this application can enable managers to promptly grasp the capacity usage, abnormal risks and inventory details of the paint shop warehouse by acquiring and displaying at least one of the warehouse capacity data, early warning data and storage details, thereby improving the precision and responsiveness of the paint shop warehouse management.

[0056] Specifically, to collect regional information of the first and second regions and generate corresponding visualization information, such as... Figure 4 As shown, the display page shows production statistics, storage details, and vehicle information for the paint shop warehouse. The paint shop warehouse vehicle information includes the number of vehicles in each area, early warning data, and warehouse capacity data. Production statistics include the number of vehicles entering and leaving the warehouse that day, and the vehicle model distribution.

[0057] Furthermore, to facilitate management personnel in monitoring the operational status of the first area, such as... Figure 5 As shown, the first area's operational status is displayed. The first area page includes: storage capacity rate, which includes information on total storage locations, number of vehicles in storage, and remaining storage locations, reflecting space occupancy; vehicle type distribution and color summary information, used to understand the structure of vehicles in storage; and the vehicle arrangement status of each sorting sub-area, used to visually view the actual sorting results.

[0058] It should be noted that, in order to realize the physical execution of the post-painting vehicle body management method, this application sets up a hardware execution unit. The hardware execution unit receives control commands generated based on the entry sequence and vehicle body information, executes on-site operations, and feeds back the equipment status to the software part, forming a closed-loop collaboration. The hardware execution unit includes: status indicator devices installed in each sorting sub-area and buffer sub-area to provide entry or exit guidance; video monitoring devices covering key operation points in the first and second areas to collect video in real time to support anomaly detection and tracing; an industrial control module as the control center to receive cargo location allocation and vehicle body transfer commands, drive the execution mechanism to operate, and transmit status; and power supply and data communication infrastructure to ensure stable power supply and data transmission, thereby ensuring the orderly flow of post-painting vehicles between the first and second areas and supporting the stable implementation of entry sorting, buffer scheduling, and exit control.

[0059] According to the post-painting vehicle body management method proposed in this application, structural data and production demand data of the post-painting vehicle body library are obtained. Based on the structural and production demand data, the vehicle body library is divided into first and second areas. The first area stores post-painting vehicles, and the second area serves as a buffer for the first area. The system checks whether the first area is full. If it is not full, post-painting vehicles are stored in the first area; if it is full, they are buffered in the second area. When there is free space in the first area, post-painting vehicles buffered in the second area are stored in the first area. When post-painting vehicles are stored in the first area, the entry order and vehicle information are collected. The entry order is used to control the entry of post-painting vehicles into the first area to achieve management of the post-painting vehicle body library. This effectively avoids vehicle sequence disorder, ensures buffer stability, and achieves orderly storage and management of the post-painting vehicle body library. Therefore, this solves the problems in related technologies where the post-painting vehicle body library does not perform locking and buffer management according to the actual vehicle sequence, leading to vehicle sequence disorder and buffer instability.

[0060] Next, the post-painting vehicle body management device according to an embodiment of this application is described with reference to the accompanying drawings.

[0061] Figure 6 This is a block diagram of a post-painting vehicle body management device according to an embodiment of this application.

[0062] like Figure 6 As shown, the post-painting vehicle body management device 10 includes: an acquisition module 100, a region division module 200, a cache scheduling module 300, and an inbound management module 400.

[0063] The system includes: an acquisition module 100 for acquiring structural data and production demand data for painted car bodies; a region division module 200 for dividing the painted car body library into a first region and a second region based on the structural data and production demand data, wherein the first region stores painted car bodies and the second region is used to cache painted car bodies, serving as a cache area for the first region; a cache scheduling module 300 for detecting whether the first region is full, storing painted car bodies in the first region when the first region is not full, caching painted car bodies in the second region when the first region is full, and storing painted car bodies cached in the second region in the first region when there is free space in the first region; and a car body management module 400 for collecting the entry order and car body information of painted car bodies when they are stored in the first region, controlling the entry of painted car bodies into the first region according to the entry order, and managing painted car bodies in the painted car body library according to the entry order and car body information.

[0064] In some embodiments, the first region includes at least one sorting sub-region, which is provided with multiple storage locations. The second region includes at least one waxing sub-region, at least one buffer sub-region, and at least one passage sub-region. The buffer sub-region is provided with multiple storage locations. The passage sub-region is used to transfer painted car bodies from the buffer sub-region to the sorting sub-region. The storage locations are used to store painted car bodies.

[0065] In some embodiments, the sorting sub-region is further provided with indicator lights, which are different colors according to the stored data of the sorting sub-region.

[0066] In some embodiments, the vehicle body management module 400 is used to collect vehicle body information when the painted vehicle body enters the first area; determine the storage location of the painted vehicle body based on the vehicle body information and pre-set sorting information; and determine the entry order of the painted vehicle body based on the storage location of the painted vehicle body.

[0067] In some embodiments, the vehicle body management module 400 is used to determine the outbound order of painted vehicles in the painted vehicle body warehouse according to the inbound order; and to control the outbound of painted vehicles in the painted vehicle body warehouse according to the vehicle body information and the outbound order.

[0068] In some embodiments of this application, the post-painting vehicle body management device 10 further includes an outbound scheduling module.

[0069] The outbound scheduling module acquires final assembly production demand data; determines the target quantity and target model of painted car bodies to be outbound based on the final assembly production demand data; determines the painted car bodies of the target model in the painted car body warehouse based on the car body information; and controls the target quantity of painted car bodies to be outbound from the painted car body warehouse according to the outbound order.

[0070] In some embodiments, the vehicle body management module 400 collects first area information of a first area and second area information of a second area, wherein the first area information includes the entry order and vehicle body information; based on the first area information and the second area information, it generates at least one of production statistics, paint warehouse vehicle information and the number of vehicles in each area, and displays at least one of the production statistics, paint warehouse vehicle information and the number of vehicles in each area on a display page, and manages the first area and the second area according to the display page.

[0071] In some embodiments of this application, the post-painting vehicle body management device 10 further includes a data display module.

[0072] The data display module acquires at least one of the following: capacity data, warning data, and storage details data of the painted vehicle body storage area; and displays at least one of the following on the display page: capacity data, warning data, and storage details data.

[0073] It should be noted that the foregoing explanation of the embodiments of the post-painting vehicle body management method also applies to the post-painting vehicle body management device of this embodiment, and will not be repeated here.

[0074] According to the post-painting vehicle body management device proposed in this application, structural data and production demand data of the post-painting vehicle body warehouse are acquired. Based on the structural and production demand data, the warehouse is divided into first and second areas. The first area stores post-painted vehicles, and the second area serves as a buffer for the first area. The device checks whether the first area is full. If it is not full, post-painted vehicles are stored in the first area; if it is full, they are buffered in the second area. When there is free space in the first area, post-painted vehicles buffered in the second area are stored in the first area. When post-painted vehicles are stored in the first area, the entry order and vehicle information are collected. The entry order is used to control the entry of post-painted vehicles into the first area to achieve management of the post-painting vehicle warehouse. This effectively avoids vehicle sequence disorder, ensures buffer stability, and achieves orderly storage and management of the post-painting vehicle warehouse. Therefore, it solves the problems in related technologies where the post-painting vehicle warehouse does not perform locking and buffer management according to the actual vehicle sequence, leading to vehicle sequence disorder and buffer instability.

[0075] Figure 7 A schematic diagram of the structure of an electronic device provided in an embodiment of this application. The electronic device may include: The memory 701, the processor 702, and the computer program stored on the memory 701 and executable on the processor 702.

[0076] When the processor 702 executes the program, it implements the post-painting vehicle body management method provided in the above embodiments.

[0077] Furthermore, electronic devices also include: Communication interface 703 is used for communication between memory 701 and processor 702.

[0078] The memory 701 is used to store computer programs that can run on the processor 702.

[0079] The memory 701 may include high-speed RAM (Random Access Memory) memory, and may also include non-volatile memory, such as at least one disk storage.

[0080] If the memory 701, processor 702, and communication interface 703 are implemented independently, then the communication interface 703, memory 701, and processor 702 can be interconnected via a bus to complete communication between them. The bus can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry Standard Architecture) bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 7 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0081] Optionally, in a specific implementation, if the memory 701, processor 702, and communication interface 703 are integrated on a single chip, then the memory 701, processor 702, and communication interface 703 can communicate with each other through an internal interface.

[0082] The processor 702 may be a CPU (Central Processing Unit), an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement the embodiments of this application.

[0083] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0084] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0085] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0086] It should be understood that various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented using any of the following techniques known in the art, or a combination thereof: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (FPGAs), field-programmable gate arrays (FPGAs), etc.

[0087] Those skilled in the art will understand that all or part of the steps of the methods implementing the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

[0088] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A method for managing painted car bodies, characterized in that, Includes the following steps: Obtain structural data of the post-painted vehicle body library and production demand data for post-painted vehicles; Based on the structural data and the production demand data, the painted car body library is divided into a first area and a second area, wherein the first area stores painted car bodies, the second area is used to cache painted car bodies, and the second area serves as a cache area for the first area. If the first area is not full, the painted car body is stored in the first area. If the first area is full, the painted car body is cached in the second area. If there is free space in the first area, the painted car body cached in the second area is stored in the first area. When the painted vehicle body is stored in the first area, the entry order and vehicle information of the painted vehicle body are collected. The painted vehicle body is controlled to enter the first area according to the entry order. The painted vehicle body in the painted vehicle body warehouse is managed according to the entry order and the vehicle information.

2. The post-painting vehicle body management method according to claim 1, characterized in that, The first area includes at least one sorting sub-area, in which multiple storage locations are provided. The second area includes at least one waxing sub-area, at least one buffer sub-area, and a passage sub-area. The buffer sub-area is provided with multiple storage locations. The passage sub-area is used to transfer painted car bodies from the buffer sub-area to the sorting sub-area. The storage locations are used to store the painted car bodies.

3. The post-painting vehicle body management method according to claim 2, characterized in that, The sorting sub-area is also equipped with indicator lights, which display different colors according to the data stored in the sorting sub-area.

4. The post-painting vehicle body management method according to claim 1, characterized in that, The step of collecting the entry sequence and vehicle information of the painted vehicle body in the first area includes: The vehicle body information is collected when the painted vehicle body enters the first area; The storage location of the painted vehicle body is determined based on the vehicle body information and the pre-set sorting information; The order in which the painted car bodies are stored is determined based on their storage location.

5. The post-painting vehicle body management method according to claim 1, characterized in that, The management of painted vehicles in the painted vehicle warehouse based on the entry order and the vehicle information includes: The order of exiting the painted car body from the painted car body warehouse is determined according to the order of entry into the warehouse. The system controls the removal of painted vehicles from the painted vehicle warehouse based on the vehicle information and the removal sequence.

6. The post-painting vehicle body management method according to claim 5, characterized in that, The method of controlling the removal of painted vehicles from the painted vehicle warehouse based on the vehicle information and the removal order further includes: Obtain final assembly production demand data; Based on the final assembly production demand data, determine the target quantity and target model of the painted car body to be shipped out; Based on the vehicle information, the paint-finished bodies of the target vehicle model in the paint-finished body warehouse are determined, and the number of paint-finished bodies of the target model are removed from the paint-finished body warehouse according to the removal order.

7. The post-painting vehicle body management method according to claim 1, characterized in that, After managing the painted bodies in the painted body warehouse according to the entry order and the body information, the process includes: Collect first area information of the first area and second area information of the second area, wherein the first area information includes the entry order and the vehicle body information; Based on the information of the first region and the information of the second region, at least one of the following is generated: production statistics, paint warehouse vehicle information, and the number of vehicles in each region. At least one of the following is displayed on the display page: production statistics, paint warehouse vehicle information, and the number of vehicles in each region. The first region and the second region are managed based on the display page.

8. The post-painting vehicle body management method according to claim 7, characterized in that, Before managing the first area and the second area according to the display page, the method further includes: Obtain at least one of the following: the capacity data, early warning data, and storage details data of the painted vehicle body storage area; At least one of the warehouse capacity data, the early warning data, and the storage details data is displayed on the display page.

9. A post-painting vehicle body management device, characterized in that, include: The acquisition module is used to acquire structural data of the painted car body library and production demand data of the painted car bodies; The region division module is used to divide the painted car body library into a first region and a second region according to the structural data and the production demand data. The first region stores painted car bodies, and the second region is used to cache painted car bodies. The second region serves as a cache region for the first region. The cache scheduling module is used to detect whether the first area is full. When the first area is not full, the painted car body is stored in the first area. When the first area is full, the painted car body is cached in the second area. When there is free space in the first area, the painted car body cached in the second area is stored in the first area. The vehicle body management module is used to collect the entry order and vehicle information of the painted vehicle body when it is stored in the first area, control the painted vehicle body to enter the first area according to the entry order, and manage the painted vehicle bodies in the painted vehicle body library according to the entry order and the vehicle information.

10. An electronic device, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the program to implement the post-painting vehicle body management method according to any one of claims 1-8.

Images