Cargo handling method, cargo handling system, and computer-readable storage medium

Abstract

The present invention discloses a cargo handling method, a cargo handling system and a computer-readable storage medium, wherein the method comprises: receiving a control command of a terminal, determining a cargo handling mode according to the control command; if the handling mode is a storage-in mode, obtaining material information and storage area information of the cargo, and completing a storage-in operation according to the material information and storage area information; if the handling mode is a storage-out mode, obtaining a cargo handling progress according to the control command, and completing a storage-out operation according to the handling progress; if the handling mode is an emergency cargo-picking mode, obtaining emergency cargo information, generating an optimal handling task according to the emergency cargo information, and completing an emergency cargo-picking operation. The present invention improves the accuracy and efficiency in the cargo handling process.

Description

Technical Field

[0001] The present invention relates to the field of warehousing and logistics technology, and in particular to a cargo handling method, a cargo handling system and a computer-readable storage medium. Background Art

[0002] In the modern warehousing industry, although AGV (Automated Guided Vehicle) handling systems and horizontal power systems are used to improve automated warehousing capabilities and achieve goods-to-person delivery, manual scanning or manual entry is still required in the entry and exit areas to send instructions to the AGV. In terms of warehouse location management, after the parts are put into storage, free storage locations are usually used, and all different parts are mixed. When large-scale system / network anomalies occur, it is difficult to quickly switch to manual operation mode, the sorting quality is low, the labor intensity is high, and it cannot be closely integrated with the automated production site, resulting in a break in the fully automated operation from the warehouse to the production line due to manual participation, resulting in low efficiency of the handling system. Summary of the invention

[0003] The main purpose of the present invention is to propose a cargo handling method, a cargo handling system and a computer-readable storage medium, aiming to solve the problem of low working efficiency of the existing handling system.

[0004] To achieve the above object, the present invention provides a cargo handling method, which comprises the following steps:

[0005] receiving a control command sent by the terminal, and determining a transport mode of the goods according to the control command;

[0006] If the transport mode is a warehousing mode, the material information and storage area information of the goods are obtained, and the warehousing operation is completed according to the material information and storage area information;

[0007] If the transport mode is the outbound mode, the transport progress of the goods is obtained according to the control command, and the outbound operation is completed according to the transport progress;

[0008] If the transport mode is an emergency cargo removal mode, emergency cargo information is obtained, and an optimal transport task is generated according to the emergency cargo removal information to complete the emergency cargo removal operation.

[0009] Optionally, if the transport mode is a warehousing operation, the steps of obtaining material information and storage area information of the goods, and completing the warehousing operation according to the material information and storage area information include:

[0010] If the transport mode is the warehousing mode, the goods and material information is identified, and the goods and material information is compared with the preset arrival data to determine whether the goods status is abnormal;

[0011] If the product status is abnormal, re-identify the product material information or execute the preset exception handling sub-process;

[0012] If the goods are in normal condition, the storage area information is obtained, and the warehousing operation is completed according to the storage area information and the goods material information.

[0013] Optionally, the step of obtaining storage area information and completing the warehousing operation according to the storage area information and the product material information includes:

[0014] Obtaining the storage area's warehousing location information, free storage location information, and empty carrier information, and obtaining the product category information, wherein the storage area information includes the storage area's warehousing location information, free storage location information, and empty carrier information, and the product information includes the product category information;

[0015] According to the storage location information, free storage location information, empty carrier information and product information of the storage area, the storage location of the products is determined and the storage operation is completed.

[0016] Optionally, if the transport mode is a warehouse-out mode, the step of obtaining the transport progress of the goods according to the control command and completing the warehouse-out operation according to the transport progress includes:

[0017] If the transport mode is the outbound mode, the transport progress of the goods is obtained according to the control command;

[0018] If the transport progress is normal, obtaining a first transport signal in real time, and converting the transport signal into a project removal plan;

[0019] Execute the engineering move-out plan, move the required goods to the stacking area for processing, and complete the outbound operation based on the processed goods.

[0020] Optionally, if the transport mode is the outbound mode, after the step of obtaining the transport progress of the goods according to the control command, the method further includes:

[0021] If the handling progress is abnormal, obtain the order in which the goods arrive;

[0022] According to the order in which the goods arrive, the goods that arrive first are prepared in advance, and the goods are moved to the stacking area for processing, and the outbound operation is completed based on the processed goods.

[0023] Optionally, if the transport mode is an emergency cargo removal mode, the steps of obtaining emergency cargo information and generating an optimal transport task according to the emergency cargo removal operation to complete the emergency cargo removal operation include:

[0024] If the transport mode is an emergency goods removal mode, the emergency goods parts code is obtained, and inventory search is performed according to the emergency goods parts code to determine whether there is an emergency goods corresponding to the emergency parts code in the storage area;

[0025] If there are urgent goods corresponding to the part code in the storage area, an optimal transportation task for the urgent goods is generated, and the urgent goods are transported to the goods removal placement position to complete the urgent goods removal operation.

[0026] Optionally, after the step of determining whether the storage area has emergency goods corresponding to the emergency parts short code, the method further includes:

[0027] If the storage area does not contain the emergency goods corresponding to the emergency parts short code, then obtaining the logistics information of the emergency goods;

[0028] According to the logistics information of the urgent goods, when the urgent goods arrive, the urgent goods are transported to the goods removal placement position to complete the emergency goods removal operation.

[0029] Optionally, the step of moving the emergency goods to a cargo removal location according to the logistics information of the emergency goods when the emergency goods arrive, and completing the emergency cargo removal operation further includes:

[0030] According to the logistics information of the urgent goods, when the urgent goods arrive, obtain the vacancy information of the place where the goods are placed, and determine whether the place where the goods are placed can accommodate the urgent goods;

[0031] If the picking-out placement position cannot accommodate the urgent goods, the urgent goods are moved to the waiting area until the picking-out placement position can accommodate the urgent goods, and then the urgent goods are moved to the picking-out placement position to complete the emergency picking-out operation.

[0032] To achieve the above objectives, the present invention also provides a cargo handling system, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the computer program implements the steps of the cargo handling method described above when executed by the processor.

[0033] To achieve the above-mentioned purpose, the present invention also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the cargo handling method as described above are implemented.

[0034] The present invention proposes a cargo handling method, cargo handling system and computer-readable storage medium. By receiving a control command from a terminal, the cargo handling mode is determined according to the control command, thereby realizing the switching of the handling mode. The method can switch to a suitable handling mode according to the handling requirements, and has wide adaptability. By switching the handling mode to a warehousing mode, the material information and storage area information of the cargo are obtained, and the warehousing operation is completed according to the material information and storage area information, thereby realizing the warehousing operation of the cargo, ensuring the correctness of the matching between the cargo and the storage area, and preventing warehousing errors that lead to low production efficiency. By switching the handling mode to a warehousing mode, the cargo handling system can realize the switching of the cargo handling mode, and the cargo handling mode can be switched to a suitable handling mode according to the handling requirements. If the mode is an outbound operation, the goods transportation progress is obtained according to the control command, and the outbound operation is completed according to the transportation progress. Taking into account the transportation progress of the goods, the outbound transportation mode can be adjusted at any time to make it consistent with the transportation progress in the outbound mode; by switching the transportation mode to the emergency cargo removal mode, the goods information is obtained, and the optimal transportation task is generated according to the goods information to complete the emergency cargo removal operation, thereby realizing the transportation of goods in the emergency cargo removal situation, preventing the transportation system from being confused due to emergency operation, and being able to differentiate and manage according to the urgency of the goods; taking into account both transportation efficiency and abnormal situation handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the hardware operating environment involved in the embodiment of the present invention;

[0036] Figure 2 It is a schematic diagram of the flow chart of the first embodiment of the cargo handling method of the present invention;

[0037] Figure 3 It is a flow chart of a second embodiment of the cargo handling method of the present invention;

[0038] Figure 4 It is a schematic diagram of the flow chart of the third embodiment of the cargo handling method of the present invention;

[0039] Figure 5 It is a schematic flow chart of a fourth embodiment of the cargo handling method of the present invention;

[0040] Figure 6 Schematic diagram of the workflow of the cargo handling method of the present invention.

[0041] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0043] Please refer to Figure 1 , Figure 1Schematic diagram of the hardware structure of the cargo handling system provided in each embodiment of the present invention. The cargo handling system includes components such as a communication module 01, a memory 02 and a processor 03. Those skilled in the art can understand that Figure 1 The cargo handling system shown in the figure may also include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently. The processor 03 is connected to the memory 02 and the communication module 01 respectively, and the memory 02 stores a computer program, which is executed by the processor 03 at the same time.

[0044] The communication module 01 can be connected to an external device through a network. The communication module 01 can receive data sent by an external device, and can also send data, user instructions and information to the external device, which can be an electronic device such as a mobile phone, a tablet computer, a laptop computer and a desktop computer.

[0045] The memory 02 can be used to store software programs and various data. The memory 02 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application required for a function, etc.; the data storage area can store data or information created according to the use of the cargo handling system, etc. In addition, the memory 02 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0046] The processor 03 is the control center of the cargo handling system. It uses various interfaces and lines to connect various parts of the entire cargo handling system. It executes various functions of the cargo handling system and processes data by running or executing software programs and / or modules stored in the memory 02, and calling data stored in the memory 02, thereby monitoring the cargo handling system as a whole. The processor 03 may include one or more processing units; preferably, the processor 03 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 03.

[0047] Those skilled in the art will understand that Figure 1 The cargo handling system structure shown in the figure does not constitute a limitation on the cargo handling system, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0048] Based on the above hardware structure, various embodiments of the method of the present invention are proposed.

[0049] Reference Figure 2In a first embodiment of the cargo handling method of the present invention, the cargo handling method comprises the steps of:

[0050] Step S10, receiving a control command from the terminal, and determining a transport mode of the goods according to the control command;

[0051] In this embodiment, the management personnel can send control commands through mobile phones, tablets or computers. The control commands include the transportation mode of goods, namely, the warehousing mode, the outbound mode and the emergency goods removal mode, as well as the status of goods in the outbound mode. The status of goods specifically includes the normal transportation progress status and the abnormal transportation status status. The abnormal transportation status specifically includes that the transportation progress is ahead of schedule or the transportation progress is behind schedule.

[0052] Step S20, if the transport mode is a warehousing mode, obtaining the material information and storage area information of the goods, and completing the warehousing operation according to the material information and storage area information;

[0053] In this embodiment, the warehousing mode is to store the goods in the storage area when the goods arrive; the storage area is an area for temporary storage of goods, and the storage area is provided with a plurality of chain structures for the AGV trolley to travel, and a carrier that cooperates with the AGV trolley to work, the AGV trolley can drive the carrier for transportation, and the carrier can load goods; when the goods need to be put into the warehouse, the AGV trolley will drive the empty carrier to carry the goods and store them in the storage area; the material information includes the type of goods, the loading method of the goods, etc.

[0054] Step S30, if the transport mode is the outbound mode, obtaining the transport progress of the goods according to the control command, and completing the outbound operation according to the transport progress;

[0055] In this embodiment, the outbound mode is a transportation mode for transporting goods from the storage area to the production project; the control command includes the outbound mode command and the progress of the production project, that is, the transportation progress. When the transportation progress is slower or faster than the progress of the production project, the efficiency of the production project will be reduced. Therefore, it is necessary to adjust the transportation progress according to the progress of the production project, that is, when the progress of the production project speeds up, the transportation progress needs to be increased; when the production project slows down, the transportation progress needs to be slowed down to achieve the consistency between the transportation progress and the progress of the production project.

[0056] Step S40, if the transport mode is an emergency cargo removal mode, then obtain emergency cargo information, and generate an optimal transport task according to the emergency cargo removal information to complete the emergency cargo removal operation;

[0057] In this embodiment, the emergency cargo removal mode is a transportation mode for quickly moving goods from the storage area to the production process; the emergency goods information is specifically the parts code of the emergency goods. The management personnel can retrieve the goods information in the storage area according to the parts code to determine whether there are goods corresponding to the emergency goods. If there are goods corresponding to the emergency goods, the AGV cart is controlled to transport them to the cargo removal placement area for use in the production process; the optimal transportation task is specifically the transportation task with the highest priority at the same time in the emergency cargo removal mode, or the transportation task with the fastest transportation speed or the shortest transportation distance at the same time.

[0058] The present invention proposes a method for transporting goods. By receiving a control command from a terminal, the transport mode of the goods is determined according to the control command, and the switching of the transport mode is realized. The method can switch to a suitable transport mode according to the transport demand, and has wide adaptability. By switching the transport mode to the warehousing mode, the material information and storage area information of the goods are obtained, and the warehousing operation is completed according to the material information and the storage area information, so as to realize the warehousing operation of the goods, ensure the correctness of the matching between the goods and the storage area, and prevent warehousing errors, which leads to low production efficiency. By switching the transport mode to the outbound operation, the transport progress of the goods is obtained according to the control command, and the outbound operation is completed according to the transport progress. In the case of considering the transport progress of the goods, the outbound transport mode can be adjusted at any time to meet the transport progress in the outbound mode. By switching the transport mode to the emergency picking mode, the goods information is obtained, and the optimal transport task is generated according to the goods information, and the emergency picking operation is completed, so as to realize the transport of goods in the emergency picking situation, prevent the transport system from being confused due to the emergency operation, and can distinguish and manage according to the urgency of the goods. Both the transport efficiency and the abnormal situation processing are taken into account.

[0059] Further, refer to Figure 3 Based on the cargo handling method of the present invention proposed in the first embodiment of the present invention, the present invention proposes a second embodiment, wherein step S10 includes:

[0060] Step S11, identifying the product material information, comparing the product material information with the preset arrival data, and determining whether the product status is abnormal;

[0061] In this embodiment, when the goods are unloaded and transported, the material information of the goods needs to be scanned. A visual gate is provided at the unloading place, and a camera is installed on the visual gate for scanning the material information of the goods. The preset arrival data specifically includes the bundle shape and combination of the preset goods. For example, when goods from different manufacturers are received, the type, combination or bundle shape of the arrived goods can be known in combination with the purchase data. When the goods are scanned, the actual arrival material information can be known, and the material information can be compared with the preset arrival data to determine whether the status of the goods is abnormal.

[0062] Step S12, if the product status is abnormal, re-identify the product material information or execute a preset abnormality handling sub-process;

[0063] In this embodiment, if the status of the goods is abnormal, the goods will be re-scanned and confirmed through the visual gate to prevent errors in the first scan; the abnormal situation includes problems such as inconsistency between the material information of the goods and the preset arrival data; the preset exception handling sub-process is specifically to move the goods to the exception handling area for manual scanning and confirmation, manually confirm the abnormal reason provided after the visual gate scan, and make adjustments based on the abnormal reason.

[0064] Step S13, if the goods are in normal condition, the storage area information is obtained, and the warehousing operation is completed according to the storage area information and the goods material information.

[0065] In one embodiment, the step S13 further includes:

[0066] Step a131, if the goods are in normal state, then obtain the storage location information, free storage location information and empty carrier information of the storage area, and obtain the goods category information, the storage area information includes the storage location information, free storage location information and empty carrier information of the storage area, and the goods information includes the goods category information;

[0067] Step a132, based on the storage location, free storage space information, empty carrier information and product information of the storage area, determine the storage location of the goods and complete the storage operation.

[0068] In this embodiment, after obtaining the storage area's storage location information, free storage location information, and empty carrier information, it is necessary to determine whether there are free storage locations, storage locations, and empty carriers in the storage area. If so, the goods are stored in the corresponding location of the storage area according to the goods category information. In addition, after the goods storage operation is completed, the accurate inventory information (storage location, shelf code, number of parts layers, specific kanban label information for each layer / box) needs to be recorded in the goods handling system for easy management and subsequent outbound operations.

[0069] In the present invention, by switching the handling mode to the warehousing mode, identifying the goods and material information, comparing the goods and material information with the preset arrival data, and judging whether the state of the goods is abnormal, automatic inspection of goods entering the warehouse is realized, and abnormal goods are avoided, which affects the normal operation of the production project; if the state of the goods is abnormal, the goods and material information is re-identified or the abnormal processing sub-process is executed, so as to realize the verification and processing of abnormal goods, prevent errors, and improve the accuracy of goods entering the warehouse; when the state of the goods is normal, the storage area information is obtained, and the warehousing operation is completed according to the storage area information and the goods and material information, so as to realize the automatic warehousing of goods, avoid manual scanning and manual entry of goods, have a high degree of automation and accuracy, and improve the handling efficiency of the goods handling system.

[0070] Further, refer to Figure 4 Based on the cargo handling method of the present invention proposed in the first embodiment of the present invention, the present invention proposes a third embodiment, wherein step S20 includes:

[0071] Step S21, if the transport mode is the outbound mode, obtaining the transport progress of the goods according to the control command;

[0072] Step S22, if the transport progress is normal, obtain a first transport signal in real time, and convert the transport signal into a project transport plan;

[0073] In this embodiment, the control command includes the progress of the goods transportation, specifically including the normal state of the transportation progress and the abnormal state of the transportation progress; if the transportation mode is in the normal state, the first mode is enabled, and the first transportation signal is obtained in real time, and the transportation signal is converted into an engineering removal plan, wherein the first mode is ANDON mode, and the ANDON mode is an audio-visual multimedia multiple automatic control system, which is a set of information management and control systems specially designed for automobile production and assembly lines, and can collect production consumption and production demand progress in production engineering, and combine production consumption and production demand progress, so as to reasonably arrange the order of transportation and the progress of transportation, and after processing, convert the lights distributed in various parts of the goods transportation system. The first transportation signal is a light signal for transportation guidance in the ANDON mode. After obtaining the first transportation signal, the first signal can be converted into an engineering removal plan, wherein the engineering removal plan is based on the first transportation signal, the demand for goods to be transported or the order of goods to be transported.

[0074] Step S23, executing the project moving plan, moving the required goods to the stacking area for processing, and completing the outbound operation based on the processed goods;

[0075] In this embodiment, the function of the stacking area is specifically to select the required goods according to the goods label, wherein the label contains the chain number of the goods and the production project to which the goods are supplied. Since the goods are transported by a carrier during the transportation process, and the carrier is on the chain structure in the above embodiment, the chain number is the number of the chain structure used to transport the goods during the transportation process. In addition, since the types of goods bundles are different when the AGV car moves the goods out of the storage area, that is, there are goods on different pallets, and the whole mountain of goods containing the required goods is directly moved out during transportation, when the AGV car takes away the required goods, it is necessary to obtain the goods required for the next batch of production projects, and compare the goods required for the next batch with the remaining goods in the stacking area to determine whether the remaining goods contain the goods required for the next batch of production. If so, the goods required for the next batch will be left in the stacking area for the next batch of production; if not, the remaining goods will be transported back to the storage area.

[0076] Step S24, if the transportation progress is abnormal, obtain the order in which the goods arrive;

[0077] Step S25, according to the order in which the goods arrive, the goods that arrive first are prepared in advance, and the goods are moved to the stacking area for processing, and the outbound operation is completed based on the processed goods.

[0078] The abnormal state includes the advance of the handling progress and the lag of the handling progress. If the handling progress is in an abnormal state, the second mode is enabled and the order of arrival of the goods is obtained, wherein the second mode is the moving-out mode of the RFID (Radio Frequency IDentification) collection point. In this mode, by installing RFID tags on each internal logistics tractor, a signal collection point is installed on the road section where the tractor passes. When the tractors of different people have completed the delivery and are on their way back, if the production progress corresponding to the goods is ahead, the one that passes the collection point first will send a stocking signal to the intelligent handling scheduling system to prepare the goods in advance; when the internal logistics engineering tractor returns to the stacking position, the goods can be loaded. The logistics tractor is a logistics vehicle that transports the goods to the production engineering line. After each transportation, it needs to return to the storage area for transportation again, so the return order of each different logistics vehicle can be recorded, and the stocking can be advanced or delayed to meet production needs.

[0079] In the present invention, when the cargo handling system is in the outbound operation, the cargo handling adjustment of the outbound operation is automatically performed according to the cargo handling progress and production progress, which can improve production efficiency, avoid relying on manual information instructions, solve the problems of easy errors and waiting waste, and improve handling efficiency.

[0080] Further, refer to Figure 5 Based on the cargo handling method of the present invention proposed in the first embodiment of the present invention, the present invention proposes a fourth embodiment, wherein step S30 includes:

[0081] Step S31, if the transport mode is the emergency goods removal mode, obtain the emergency goods part code, perform inventory search according to the emergency goods part code, and determine whether there is an emergency goods corresponding to the emergency part code in the storage area;

[0082] In this embodiment, when the urgency of the goods is very high, the technician can switch the handling mode to the emergency goods removal mode, and search the handling system according to the part code of the urgent goods to find the urgent goods corresponding to the part code;

[0083] Step S32: if the storage area contains urgent goods corresponding to the part code, an optimal transportation task for the urgent goods is generated, and the urgent goods are transported to the goods removal location to complete the urgent goods removal operation;

[0084] In this embodiment, the optimal transport task may be the task with the highest priority among the tasks being transported, or may be the task with the fastest transport speed or the shortest transport distance. According to the optimal transport task, the urgent goods are transported to the cargo placement area for production.

[0085] Step S33, if the storage area does not contain the emergency goods corresponding to the emergency parts code, then obtain the logistics information of the emergency goods;

[0086] The logistics information of the urgent goods can be obtained from the external logistics operation system. The intelligent transportation system will further retrieve the vehicle trips of the subsequent arrivals, and combine the vehicle trips to include the urgent goods in the transportation process of the emergency delivery mode;

[0087] Step S34, according to the logistics information of the emergency goods, when the emergency goods arrive, the emergency goods are moved to the goods removal placement position to complete the emergency goods removal operation;

[0088] In this embodiment, the transport system notifies the forklift operator of the urgent goods that need to be unloaded. The forklift operator places the urgent goods on the carrier, and the AGV can transport the carrier and the goods through the visual recognition gate. After the visual recognition gate senses the urgent goods, it directly crosses the warehouse area and transports them to the special unloading and placement position at the fastest speed.

[0089] In one embodiment, the step S34 further includes:

[0090] Step a341, according to the logistics information of the urgent goods, when the urgent goods arrive, obtain the vacancy information of the place where the goods are to be taken out, and determine whether the place where the goods are to be taken out can accommodate the urgent goods;

[0091] Step a342: if the picking-out placement position cannot accommodate the urgent goods, the urgent goods are moved to the waiting area until the picking-out placement position can accommodate the urgent goods, and then the urgent goods are moved to the picking-out placement position to complete the emergency picking-out operation.

[0092] In this embodiment, the waiting area is located next to the storage area and is also composed of a number of chain structures. The AGV can drive a carrier carrying urgent goods to move on the chain structure; when there is a vacant position at the cargo placement location, the urgent goods in the waiting area can be moved to the cargo placement location.

[0093] In the present invention, by switching the transport mode to the emergency goods removal mode and obtaining the emergency goods part code, an inventory search is performed according to the emergency goods part code to determine whether there is emergency goods corresponding to the emergency parts code in the storage area, and if there is emergency goods, an optimal transport task for emergency goods is generated, the emergency goods are transported to the goods removal placement position, and the emergency goods removal operation is completed, thereby ensuring the emergency delivery of goods in emergency situations, ensuring that production is not affected, and enhancing the fault tolerance of the transport system; if there is no emergency goods corresponding to the emergency parts code in the storage area, the logistics information of the emergency goods is obtained, and the emergency goods removal operation is completed according to the logistics information. The logistics information is combined to ensure that the emergency goods removal can operate normally, realize automatic dispatch of goods, and can differentiate management according to the urgency of the goods, taking into account both efficiency and exception handling.

[0094] The present invention also provides a computer-readable storage medium on which a computer program is stored. The computer-readable storage medium may be Figure 1 The memory 02 in the cargo handling system may also be at least one of a ROM (Read-Only Memory) / RAM (Random Access Memory), a magnetic disk, and an optical disk. The computer-readable storage medium includes some information for enabling the cargo handling system to execute the methods described in the various embodiments of the present invention.

[0095] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0096] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0097] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method.

[0098] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for transporting goods. It is characterized in that The cargo handling method comprises the steps of: receiving a control command sent by the terminal, and determining a transport mode of the goods according to the control command; If the transport mode is a warehousing mode, then obtain the goods material information and storage area information, and complete the warehousing operation according to the goods material information and storage area information; If the transport mode is the outbound mode, the transport progress of the goods is obtained according to the control command, and the outbound operation is completed according to the transport progress; If the transport mode is an emergency cargo removal mode, the emergency cargo information is obtained, and the optimal transport task is generated according to the emergency cargo information to complete the emergency cargo removal operation; If the transport mode is the outbound mode, the steps of obtaining the transport progress of the goods according to the control command and completing the outbound operation according to the transport progress include: If the transport mode is the outbound mode, the transport progress of the goods is obtained according to the control command; If the transport progress is normal, a first transport signal is obtained in real time, and the first transport signal is converted into an engineering move-out plan; the engineering move-out plan is executed, the required goods are moved to the stacking area for processing, and the outbound operation is completed according to the processed goods; If the handling progress is in an abnormal state, the outbound mode of the RFID collection point is activated, and the order of arrival of the goods is obtained by installing RFID tags on each inbound logistics tractor and installing signal collection points on the road sections where the tractor passes. The abnormal state includes the advance and lag of the handling progress; According to the order in which the goods arrive, the goods that arrive first are prepared in advance, and the goods are moved to the stacking area for processing, and the outbound operation is completed based on the processed goods; Wherein, if the transport mode is an emergency cargo removal mode, the steps of obtaining emergency cargo information and generating an optimal transport task according to the emergency cargo removal operation to complete the emergency cargo removal operation include: If the transport mode is an emergency goods removal mode, the emergency goods parts code is obtained, and inventory search is performed according to the emergency goods parts code to determine whether there is an emergency goods corresponding to the emergency goods parts code in the storage area; If there is an urgent product corresponding to the part code in the storage area, an optimal transport task for the urgent product is generated, and the urgent product is transported to the cargo removal position to complete the urgent cargo removal operation; Wherein, after the step of determining whether the storage area has emergency goods corresponding to the emergency goods part code, the method further includes: If the storage area does not contain the urgent goods corresponding to the urgent goods part code, then obtaining the logistics information of the urgent goods; According to the logistics information of the emergency goods, when the emergency goods arrive, the emergency goods are moved to the goods removal placement position to complete the emergency goods removal operation; Wherein, the step of moving the emergency goods to the cargo removal location according to the logistics information of the emergency goods when the emergency goods arrive, and completing the emergency cargo removal operation further includes: According to the logistics information of the urgent goods, when the urgent goods arrive, obtain the vacancy information of the place where the goods are placed, and determine whether the place where the goods are placed can accommodate the urgent goods; If the picking-out placement position cannot accommodate the urgent goods, the urgent goods are moved to the waiting area until the picking-out placement position can accommodate the urgent goods, and then the urgent goods are moved to the picking-out placement position to complete the emergency picking-out operation.

2. The cargo transport method according to claim 1, It is characterized in that If the transport mode is a warehousing mode, the steps of obtaining product material information and storage area information, and completing the warehousing operation according to the product material information and storage area information include: If the transport mode is the warehousing mode, the goods and material information is identified, and the goods and material information is compared with the preset arrival data to determine whether the goods status is abnormal; If the product status is abnormal, re-identify the product material information or execute the preset exception handling sub-process; If the goods are in normal condition, the storage area information is obtained, and the warehousing operation is completed according to the storage area information and the goods material information.

3. The cargo transport method according to claim 2, It is characterized in that The step of obtaining storage area information and completing the warehousing operation according to the storage area information and the product material information includes: Obtaining the storage location information, free storage location information and empty carrier information of the storage area, and obtaining the commodity type information, wherein the storage area information includes the storage location information, free storage location information and empty carrier information of the storage area, and the commodity material information includes the commodity type information; According to the storage location information, free storage location information, empty carrier information and product category information of the storage area, the storage location of the goods is determined and the storage operation is completed.

4. A cargo handling system, It is characterized in that The cargo handling system includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program implements the steps of the cargo handling method according to any one of claims 1 to 3 when executed by the processor.

5. A computer-readable storage medium, It is characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the cargo handling method according to any one of claims 1 to 3 are implemented.

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