Logistics transportation line management method, device and equipment and storage medium

Abstract

The present application relates to the technical field of logistics, and more particularly to a logistics transportation route management method, device, equipment and storage medium, comprising obtaining carrying information, initial transportation route and current position information of main line transportation vehicles; setting a route node map according to the initial transportation route, and calculating real-time transportation time of the main line transportation vehicles to the next node according to the current position information and the route node map; comparing the real-time transportation time with a preset node time, if the real-time transportation time is greater than the preset node time, marking the node corresponding to the real-time transportation time on the route node map to obtain a delay node; obtaining branch line transportation vehicle information in the area range of the delay node according to the delay node; generating call information according to the carrying information and the branch line transportation vehicle information; and obtaining branch line transportation vehicles around the delay node to relieve the transportation pressure of the main line transportation vehicles and avoid the influence of delay on subsequent nodes.

Description

Technical Field

[0001] This invention relates to the field of logistics technology, and in particular to a method, apparatus, equipment and storage medium for logistics transportation route management. Background Technology

[0002] In the logistics transportation process, the transportation routes of logistics vehicles are usually fixed routes. The logistics vehicles pass through each station in sequence according to the planned route. When passing through a station, the corresponding logistics items are sorted until the transportation of the last station is completed. It can be seen that the existing transportation mode is relatively simple and the error tolerance rate of transportation is extremely low. If a delay occurs at a station during transportation, it will have a great impact on the timeliness of transportation to subsequent stations.

[0003] It is evident that existing technologies still need improvement and enhancement. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the present invention aims to provide a logistics transportation route management method, device, equipment and storage medium, which can allocate branch line transportation vehicles by means of the real-time transportation status of the main line transportation vehicles to assist the main line transportation vehicles in completing transportation tasks, thereby improving transportation timeliness.

[0005] The first aspect of this invention provides a logistics transportation route management method, comprising: acquiring the carrying information, initial transportation route, and current location information of mainline transportation vehicles; setting a route node map based on the initial transportation route, and calculating the real-time transportation time of the mainline transportation vehicles to the next node based on the current location information and the route node map; comparing the real-time transportation time with a preset node time, and if the real-time transportation time is greater than the preset node time, marking the node on the route node map corresponding to the real-time transportation time to obtain a delayed node; acquiring branch line transportation vehicle information within the area of ​​the delayed node based on the delayed node; generating retrieval information based on the carrying information and the branch line transportation vehicle information; and replanning the transportation route of the mainline transportation vehicles based on the retrieval information and the initial transportation route to obtain an updated transportation route.

[0006] Optionally, in a first implementation of the first aspect of the present invention, the step of setting a route node map based on the initial transportation route and calculating the real-time transportation time of the mainline transport vehicle to the next node based on the current location information and the route node map includes: obtaining the node positions of each node based on the initial transportation route and generating an initial route based on each node position; generating a route node map based on the node positions and the initial route; the current location information includes vehicle positioning data and current road condition data; calculating real-time transportation distance data based on the vehicle positioning data and the route node map; the real-time transportation distance data is the distance between the current position of the mainline transport vehicle and the next node; and obtaining the real-time transportation time based on the real-time transportation distance data and the current road condition data.

[0007] Optionally, in a second implementation of the first aspect of the present invention, the step of calibrating the real-time transportation time with the preset node time, and marking the node corresponding to the real-time transportation time on the route node map to obtain the delayed node if the real-time transportation time is greater than the preset node time, includes: obtaining the node distance between each node according to the route node map; calculating the transportation time between adjacent nodes according to the node distance to generate the preset node time; obtaining the real-time transportation time and calibrating it with the preset node time; if the real-time transportation time is greater than the preset node time, obtaining the node information of the dispatch node according to the current location information of the mainline transportation vehicle, and performing addressing on the route node map according to the node information to obtain the delayed node.

[0008] Optionally, in a third implementation of the first aspect of the present invention, the step of obtaining the branch transport vehicle information within the area of ​​the delay node includes: obtaining node information of all distribution centers to generate a node network map; the node network map includes node information of each distribution center; setting a scheduling range according to the delay node, and filtering the node network map according to the delay node and the scheduling range to obtain at least one target scheduling node; the target scheduling node is the node information of a distribution center located within the scheduling range; obtaining branch transport vehicle information according to the target scheduling node; the branch transport vehicle information is the information of callable branch transport vehicles belonging to the target scheduling node.

[0009] Optionally, in a fourth implementation of the first aspect of the present invention, the step of generating retrieval information based on transport information and branch line transport vehicle information includes: obtaining support transport information and support location information of each branch line transport vehicle based on the branch line transport vehicle information; generating support time for each branch line transport vehicle based on the support location information and delay nodes; comparing the support time of each branch line transport vehicle with a preset time; if the support time is less than or equal to the preset time, then recording the branch line transport vehicle into the primary support information database; comparing the transport information with the support transport information, and filtering the primary support information database based on the comparison results to obtain retrieval information.

[0010] Optionally, in a fifth implementation of the first aspect of the present invention, the step of comparing the transport information with the supporting transport information and filtering the primary support information database based on the comparison result to obtain the retrieved information includes: obtaining the carrying capacity of the feeder transport vehicle based on the supporting transport information; the transport information includes a preset transfer volume; comparing the carrying capacity of the feeder transport vehicle in the primary support information database with the preset transfer volume; if the carrying capacity is greater than or equal to the preset transfer volume, then retrieving the feeder transport vehicle from the primary support information database and generating a secondary support information database; filtering the secondary support information database according to a preset retrieval task to obtain the retrieved information; the retrieved information is feeder transport vehicle information used to support the mainline transport vehicle.

[0011] Optionally, in a sixth implementation of the first aspect of the present invention, the step of replanning the transportation route of the mainline transport vehicles based on the retrieved information and the initial transportation route to obtain an updated transportation route includes: obtaining the support start node and support transfer node of the branch line transport vehicles based on the retrieved information; performing planning processing on the route node map based on the support start node and support transfer node; and obtaining the updated transportation route based on the planned route node map.

[0012] A second aspect of the present invention provides a logistics transportation route management device, comprising: a first acquisition module for acquiring the carrying information, initial transportation route, and current location information of mainline transport vehicles; a calculation module for setting a route node map based on the initial transportation route and calculating the real-time transportation time of the mainline transport vehicles to the next node based on the current location information and the route node map; a marking module for comparing the real-time transportation time with a preset node time, and if the real-time transportation time is greater than the preset node time, marking the node on the route node map corresponding to the real-time transportation time to obtain the delayed node; a second acquisition module for acquiring branch line transport vehicle information within the area of ​​the delayed node; a retrieval module for generating retrieval information based on the carrying information and the branch line transport vehicle information; and an update module for replanning the transportation route of the mainline transport vehicles based on the retrieval information and the initial transportation route to obtain an updated transportation route.

[0013] Optionally, in a first implementation of the second aspect of the present invention, the calculation module includes: a route unit, configured to obtain the node positions of each node according to the initial transportation route, and generate an initial route according to the node positions; a map unit, configured to generate a route node map according to the node positions and the initial route; a first calculation unit, configured to calculate real-time transportation distance data based on the vehicle positioning data and the route node map, wherein the real-time transportation distance data is the distance between the current position of the main line transportation vehicle and the next node; and a first acquisition unit, configured to obtain real-time transportation time based on the real-time transportation distance data and the current road condition data.

[0014] Optionally, in a second implementation of the second aspect of the present invention, the marking module includes: a second acquisition unit, configured to acquire the node distance between each node according to the route node map; a second calculation unit, configured to calculate the transportation time between adjacent nodes according to the node distance to generate a preset node time; and a verification unit, configured to acquire the real-time transportation time and verify it with the preset node time; if the real-time transportation time is greater than the preset node time, then the node information of the dispatch node is acquired according to the current location information of the mainline transportation vehicle, and the node information is used to locate the delay node on the route node map to obtain the delay node.

[0015] Optionally, in a third implementation of the second aspect of the present invention, the second acquisition module includes: a third acquisition unit, configured to acquire node information of all distribution centers to generate a node network map; the node network map includes node information of each distribution center; a setting unit, configured to set a scheduling range based on delayed nodes, and filter the node network map based on delayed nodes and scheduling range to obtain at least one target scheduling node; the target scheduling node is node information of a distribution center located within the scheduling range; and a fourth acquisition unit, configured to acquire feeder transport vehicle information based on the target scheduling node; the feeder transport vehicle information is information of callable feeder transport vehicles belonging to the target scheduling node.

[0016] Optionally, in a fourth implementation of the second aspect of the present invention, the retrieval module includes: a fifth acquisition unit, configured to acquire support transport information and support location information of each branch transport vehicle based on the branch transport vehicle information; a third calculation unit, configured to generate support time for each branch transport vehicle based on the support location information and delay nodes; a first comparison unit, configured to compare the support time of each branch transport vehicle with a preset time; if the support time is less than or equal to the preset time, then the branch transport vehicle is entered into the primary support information database; and a second comparison unit, configured to compare the transport information with the support transport information, and filter the primary support information database based on the comparison results to obtain the retrieval information.

[0017] Optionally, in a fifth implementation of the second aspect of the present invention, the second comparison unit includes: an acquisition unit, configured to acquire the carrying capacity of a feeder transport vehicle based on the support transport information; a comparison unit, configured to: include a preset transfer volume in the transport information; compare the carrying capacity of the feeder transport vehicle in the primary support information database with the preset transfer volume; if the carrying capacity is greater than or equal to the preset transfer volume, extract the feeder transport vehicle from the primary support information database and generate a secondary support information database; and a filtering unit, configured to: filter the secondary support information database according to a preset retrieval task to obtain retrieval information; wherein the retrieval information is feeder transport vehicle information used to support the mainline transport vehicle.

[0018] Optionally, in a sixth implementation of the second aspect of the present invention, the updating module includes: a sixth acquisition unit, configured to acquire the support start node and support transfer node of the branch line transport vehicle according to the retrieved information; a planning unit, configured to perform planning processing on the route node map according to the support start node and support transfer node; and an output unit, configured to obtain the updated transport route according to the planned route node map.

[0019] A third aspect of the present invention provides a logistics transportation route management device, the logistics transportation route management device comprising: a memory and at least one processor, the memory storing instructions; the at least one processor calling the instructions in the memory to cause the logistics transportation route management device to perform the various steps of the logistics transportation route management method described in any of the preceding claims.

[0020] A fourth aspect of the present invention provides a computer-readable storage medium storing instructions that, when executed by a processor, implement the steps of the logistics transportation route management method described in any of the preceding claims.

[0021] In the technical solution of this invention, a route node map is generated based on the initial transportation route. The route node map can quickly provide feedback on the operating status of the mainline transportation vehicles, so that managers can monitor the mainline transportation vehicles. By obtaining the real-time transportation time and comparing it with the preset node time, the delay of the mainline transportation vehicles can be determined, and nodes are marked according to the delay status, so that branch line transportation vehicles can be dispatched from the radiation range of the delayed nodes. By obtaining the branch line transportation vehicles that can support the delayed nodes, the transportation pressure of the mainline transportation vehicles can be alleviated, and the impact of delays on subsequent nodes can be avoided. In addition, the initial transportation route needs to be replanned based on the retrieved information to reduce the transportation nodes of the mainline transportation vehicles. Attached Figure Description

[0022] Figure 1 This is a first flowchart of a logistics transportation route management method provided in an embodiment of the present invention;

[0023] Figure 2 This is a second flowchart of a logistics transportation route management method provided in an embodiment of the present invention;

[0024] Figure 3 A third flowchart of the logistics transportation route management method provided in this embodiment of the invention;

[0025] Figure 4 This is a fourth flowchart of the logistics transportation route management method provided in an embodiment of the present invention;

[0026] Figure 5 A fifth flowchart of the logistics transportation route management method provided in an embodiment of the present invention;

[0027] Figure 6 The sixth flowchart of the logistics transportation route management method provided in the embodiments of the present invention;

[0028] Figure 7 A schematic diagram of a logistics transportation route management device provided in an embodiment of the present invention;

[0029] Figure 8 This is another structural schematic diagram of the logistics transportation route management device provided in an embodiment of the present invention;

[0030] Figure 9 This is a schematic diagram of the structure of a logistics transportation route management device provided in an embodiment of the present invention. Detailed Implementation

[0031] This invention provides a logistics transportation route management method, apparatus, equipment, and storage medium. The invention generates a route node map based on an initial transportation route. This map allows for rapid feedback on the operational status of mainline transport vehicles, facilitating monitoring by management personnel. By acquiring real-time transportation times and comparing them with preset node times, delays in mainline transport vehicles are determined. Nodes are marked based on these delays, allowing branch line transport vehicles to be dispatched from the affected area. The availability of branch line transport vehicles near delayed nodes alleviates the transport pressure on mainline transport vehicles, preventing delays to subsequent nodes. Furthermore, the initial transportation route needs to be replanned based on the retrieved information to reduce the number of transport nodes for mainline transport vehicles.

[0032] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” or “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0033] For ease of understanding, the specific process of the embodiments of the present invention is described below. Please refer to [link / reference]. Figure 1 One embodiment of the logistics transportation route management method in this invention includes:

[0034] 101. Obtain the mainline transport vehicle's carrying information, initial transport route, and current location information;

[0035] 102. Set up a route node map based on the initial transportation route, and calculate the real-time transportation time for the mainline transport vehicles to the next node based on the current location information and the route node map;

[0036] It should be noted that each mainline transport vehicle needs to plan its route in advance based on the starting point and destination before delivery. During the transportation, it will also pass through several distribution centers to unload some logistics items or load some new logistics items to be transported to subsequent nodes. Therefore, considering the above factors, route planning is carried out for each mainline transport vehicle to obtain the initial transportation route.

[0037] In this embodiment, a route node map is generated based on the initial transportation route. The route node map can quickly provide feedback on the operation status of the mainline transportation vehicles, so that managers can monitor the mainline transportation vehicles. Furthermore, based on the current location information of the mainline transportation vehicles and the node information on the route node map, the location of the next node to which the mainline transportation vehicles are heading is determined, thereby obtaining the distance between the mainline transportation vehicles and the next node. The real-time transportation time is then calculated based on the average speed of the mainline transportation vehicles, so as to determine whether there is a problem of delayed delivery.

[0038] 103. Compare the real-time transportation time with the preset node time. If the real-time transportation time is greater than the preset node time, mark the node on the route node map that corresponds to the real-time transportation time to obtain the delayed node.

[0039] In this embodiment, each node is pre-set with a corresponding delivery deadline, i.e., a preset node time is set. The real-time transportation time of the mainline transport vehicle is compared with the preset node time to determine whether there is a delay in the mainline transport vehicle. If the real-time transportation time does not exceed the preset node time, the delivery task continues to be completed according to the initial transportation route. If the real-time transportation time exceeds the preset node time, it is determined that there is a delay, and the node with the delay is marked to facilitate the analysis of the delayed node and subsequent nodes, so as to avoid causing delays to subsequent nodes.

[0040] 104. Obtain information on feeder transport vehicles within the area of ​​the delay node;

[0041] In this embodiment, by acquiring available feeder transport vehicles around the delayed node, the transport pressure on the mainline transport vehicles is alleviated. By acquiring information on available feeder transport vehicles within a certain range, the background can achieve vehicle scheduling and management.

[0042] 105. Generate retrieval information based on transport information and branch line transport vehicle information;

[0043] In this embodiment, when the information of feeder transport vehicles is obtained, there may be multiple feeder transport vehicles that can meet the support requirements in both time and space dimensions. Therefore, it is necessary to further filter and schedule the vehicles based on the load information combined with the feeder transport vehicle information to obtain the best retrieval information. It should be noted that the load information, such as the load capacity and transfer volume of the main line transport vehicles, is combined with the load capacity and other information of the feeder transport vehicles to determine whether the feeder transport vehicles can complete the support task, so as to improve the accuracy of feeder transport vehicle scheduling and support efficiency.

[0044] 106. Based on the retrieved information and the initial transportation route, replan the transportation route of the mainline transport vehicles to obtain the updated transportation route;

[0045] In this embodiment, the initial transportation route is replanned based on the retrieved information to reduce the number of transport nodes for the mainline transport vehicles. Some nodes are transported by branchline transport vehicles instead of mainline transport vehicles, thereby alleviating the transportation pressure on the mainline transport vehicles and avoiding delays to other nodes.

[0046] In this embodiment of the invention, a route node map is generated based on the initial transportation route. The route node map can quickly provide feedback on the operating status of the mainline transportation vehicles, facilitating monitoring by management personnel. By acquiring real-time transportation times and comparing them with preset node times, the delay status of the mainline transportation vehicles is determined. Nodes are marked based on the delay status, allowing branch line transportation vehicles to be dispatched from the radiation range of the delayed nodes. By acquiring available branch line transportation vehicles around the delayed nodes, the transportation pressure on the mainline transportation vehicles is alleviated, avoiding delays to subsequent nodes. Furthermore, the initial transportation route needs to be replanned based on the retrieved information to reduce the number of transportation nodes for the mainline transportation vehicles.

[0047] Please see Figure 2 The second embodiment of the logistics transportation route management method in this invention includes:

[0048] 201. Obtain the node positions of each node based on the initial transportation route, and generate the initial route based on the positions of each node;

[0049] In this embodiment, the initial transportation route is analyzed to obtain the nodes that the main line transportation vehicle needs to pass through, and the initial route of the route node map is generated based on the location of each node to provide route reference for the route node map.

[0050] 202. Generate a route node map based on the node locations and the initial route;

[0051] In this embodiment, a route node map with node markers is generated based on the initial route and node locations, which allows managers to directly monitor the transport trajectory of the mainline transport vehicles from the route node map.

[0052] 203. The current location information includes vehicle positioning data and current road condition data; real-time transportation distance data is calculated based on the vehicle positioning data and route node map; the real-time transportation distance data is the distance between the current location of the main line transportation vehicle and the next node;

[0053] 204. Obtain real-time transportation time based on real-time transportation distance data and current road condition data;

[0054] In this embodiment, the actual transportation distance is calculated based on the vehicle positioning data of the mainline transport vehicle and the node information on the route node map. Then, the real-time transportation time to the next node is determined by combining the real-time transportation distance data with the current road condition data. By combining the current road condition data, the accuracy of the real-time transportation time calculation result is improved, so as to determine whether there is a problem of delayed delivery of the mainline transport vehicle. It should be noted that the current road condition data includes road congestion, weather conditions, vehicle conditions, etc.

[0055] Please see Figure 3 The third embodiment of the logistics transportation route management method in this invention includes:

[0056] 301. Obtain the distance between each node based on the route node map;

[0057] 302. Calculate the transportation time between adjacent nodes based on the node distance to generate a preset node time;

[0058] In this embodiment, since the distance between each node is fixed, in order to provide a reference standard for real-time transportation time, the transportation time between adjacent nodes needs to be preset. The transportation time between nodes is estimated based on the node distance and the average speed of the corresponding mainline transportation vehicles, thereby calculating the preset node time, and using the preset node time as the time limit.

[0059] 303. Obtain the real-time transportation time and compare it with the preset node time;

[0060] 304. If the real-time transportation time is greater than the preset node time, the node information of the departure node is obtained based on the current location information of the main line transportation vehicle, and the node is located on the route node map based on the node information to obtain the delayed node.

[0061] In this embodiment, the real-time transportation time is compared with the preset node time to determine whether the mainline transportation vehicle will be delayed. If a delay occurs, the earliest node where the delay occurs is marked, so that managers can quickly handle the delay problem based on the route node map and the delayed node, thus avoiding large-scale node delays.

[0062] Please see Figure 4 The third embodiment of the logistics transportation route management method in this invention includes:

[0063] 401. Obtain node information for all distribution centers to generate a node network map; the node network map includes node information for each distribution center.

[0064] 402. Set the scheduling range according to the delayed nodes, and filter the node network map according to the delayed nodes and the scheduling range to obtain at least one target scheduling node; the target scheduling node is the node information of the distribution center located within the scheduling range;

[0065] 403. Obtain branch line transport vehicle information based on the target scheduling node; the branch line transport vehicle information refers to the information of callable branch line transport vehicles belonging to the target scheduling node.

[0066] In this embodiment, the node information of each distribution center is first collected as the basic information for scheduling. A node network map is then generated based on this node information. The node network map is used to compare with the route node map, thereby quickly obtaining the target scheduling node. Furthermore, a certain scheduling range is set for delayed nodes as needed, so that the information of feeder transport vehicles within the area can be queried based on the target scheduling node. By setting the scheduling range, feeder transport vehicles with long distances can be avoided from being included in the feeder transport vehicle information, reducing the amount of data processing while also realizing regional management of feeder transport vehicles.

[0067] Please see Figure 5 The fourth embodiment of the logistics transportation route management method in this invention includes:

[0068] 501. Obtain the support transport information and support location information of each branch line transport vehicle based on the branch line transport vehicle information;

[0069] 502. Generate the support time for each branch line transport vehicle based on the support location information and delay nodes;

[0070] In this embodiment, the information of feeder transport vehicles needs to be filtered before scheduling to obtain the feeder transport vehicles with the highest timeliness. The distance between the feeder transport vehicles and the delay nodes is obtained based on the support location information of the feeder transport vehicles and the delay nodes. Then, the support time is estimated based on the historical average speed of the feeder transport vehicles, so that the managers can schedule the feeder transport vehicles with reference to the support time.

[0071] 503. Compare the support time of each branch line transport vehicle with the preset time; if the support time is less than or equal to the preset time, then enter the branch line transport vehicle into the first-level support information database.

[0072] It should be noted that the preset time is the support period, that is, the latest time that the support transport vehicle is allowed to arrive at the delayed node.

[0073] In this embodiment, the support time is compared with the preset time to filter the feeder transport vehicles that meet the support time, thereby obtaining a primary support information database for candidates. Managers can dispatch suitable feeder transport vehicles based on the primary support information database.

[0074] 504. Compare the vehicle information with the support vehicle information, and filter the primary support information database based on the comparison results to obtain the retrieved information;

[0075] In this embodiment, after the primary support information database is generated, it needs to be screened a second time. The actual support carrying information of the branch line transport vehicle is used as the screening condition and input into the primary support information database. The support carrying information is matched with the carrying information to obtain the retrieval information that meets the preset time and comparison results. The retrieval information includes the information of the target branch line transport vehicle and the scheduling task.

[0076] 505. Obtain the carrying capacity of feeder transport vehicles based on the support transport information;

[0077] 506. The transport information includes a preset transfer volume; the transport capacity of the branch line transport vehicle in the primary support information database is compared with the preset transfer volume; if the transport capacity is greater than or equal to the preset transfer volume, the branch line transport vehicle is extracted from the primary support information database and a secondary support information database is generated.

[0078] It should be noted that the carrying capacity is the inherent carrying capacity of the feeder transport vehicle; the preset transfer capacity is the number of logistics items that the feeder transport vehicle needs to assist in transferring, which is determined by the number of logistics items at the transfer node.

[0079] In this embodiment, the carrying capacity is added as a screening condition to avoid the situation where the matched feeder transport vehicles cannot meet the preset transfer volume of the mainline transport vehicles. The carrying capacity is used to perform a secondary screening of the primary support information database, thereby obtaining feeder transport vehicle information that simultaneously meets the support time and carrying capacity requirements.

[0080] 507. Filter the secondary support information database according to the preset retrieval task to obtain the retrieval information; the retrieval information is the branch line transport vehicle information used to support the main line transport vehicles;

[0081] It should be noted that the preset scheduling tasks include the required number of feeder transport vehicles and the destinations to be supported.

[0082] In this embodiment, the secondary support information database is filtered according to the preset retrieval task to obtain the branch line transport vehicles with the shortest time and the appropriate number, thereby improving the accuracy of scheduling.

[0083] Please see Figure 6 The third embodiment of the logistics transportation route management method in this invention includes:

[0084] 601. Obtain the support start node and support transfer node of the feeder transport vehicle based on the retrieved information;

[0085] 602. Plan and process the route node map based on the supporting starting node and supporting transfer node;

[0086] 603. Obtain updated transportation routes based on the route node map after planning and processing;

[0087] In this embodiment, once the branch line transport vehicles are dispatched, the transport routes of the main line transport vehicles will also change accordingly. Therefore, it is necessary to remove the nodes corresponding to the support transfer nodes on the route node map, that is, reduce the number of transport nodes, and generate an updated transport route based on the processed route node map, thereby obtaining the optimal path for the main line transport vehicles.

[0088] The logistics transportation route management method in the embodiments of the present invention has been described above. The logistics transportation route management device in the embodiments of the present invention will be described below. Please refer to [link / reference]. Figure 7 One embodiment of the logistics transportation route management device in this invention includes:

[0089] The first acquisition module 701 is used to acquire the carrying information, initial transportation route and current location information of the mainline transportation vehicle;

[0090] The calculation module 702 is used to set up a route node map based on the initial transportation route, and to calculate the real-time transportation time of the mainline transport vehicle to the next node based on the current location information and the route node map.

[0091] The marking module 703 is used to compare the real-time transportation time with the preset node time. If the real-time transportation time is greater than the preset node time, the node on the route node map corresponding to the real-time transportation time is marked to obtain the delayed node.

[0092] The second acquisition module 704 is used to acquire information on branch line transport vehicles within the area of ​​the delay node based on the delay node.

[0093] The retrieval module 705 is used to generate retrieval information based on the transport information and the branch line transport vehicle information;

[0094] The update module 706 is used to replan the transportation routes of the mainline transport vehicles based on the retrieved information and the initial transportation route, so as to obtain the updated transportation routes.

[0095] In this embodiment, a route node map is generated based on the initial transportation route. The route node map can quickly provide feedback on the operation status of the mainline transportation vehicles, facilitating monitoring by management personnel. By acquiring real-time transportation times and comparing them with preset node times, the delay status of the mainline transportation vehicles is determined. Nodes are marked based on the delay status, allowing branch line transportation vehicles to be dispatched from the radiation range of the delayed nodes. By acquiring available branch line transportation vehicles around the delayed nodes, the transportation pressure on the mainline transportation vehicles is alleviated, avoiding delays to subsequent nodes. In addition, the initial transportation route needs to be replanned based on the retrieved information to reduce the transportation nodes of the mainline transportation vehicles.

[0096] Please see Figure 8 Another embodiment of the logistics transportation route management device in this invention includes:

[0097] The first acquisition module 701 is used to acquire the carrying information, initial transportation route and current location information of the mainline transportation vehicle;

[0098] The calculation module 702 is used to set up a route node map based on the initial transportation route, and to calculate the real-time transportation time of the mainline transport vehicle to the next node based on the current location information and the route node map.

[0099] The marking module 703 is used to compare the real-time transportation time with the preset node time. If the real-time transportation time is greater than the preset node time, the node on the route node map corresponding to the real-time transportation time is marked to obtain the delayed node.

[0100] The second acquisition module 704 is used to acquire information on branch line transport vehicles within the area of ​​the delay node based on the delay node.

[0101] The retrieval module 705 is used to generate retrieval information based on the transport information and the branch line transport vehicle information;

[0102] The update module 706 is used to replan the transportation routes of the mainline transport vehicles based on the retrieved information and the initial transportation route, so as to obtain the updated transportation routes;

[0103] In this embodiment, the calculation module 702 includes: a route unit 7021, used to obtain the node positions of each node according to the initial transportation route, and generate an initial route according to the node positions; a map unit 7022, used to generate a route node map according to the node positions and the initial route; a first calculation unit 7023, used to calculate real-time transportation distance data according to the vehicle positioning data and the route node map, where the current location information includes vehicle positioning data and current road condition data; the real-time transportation distance data is the distance between the current position of the main line transportation vehicle and the next node; and a first acquisition unit 7024, used to obtain real-time transportation time according to the real-time transportation distance data and the current road condition data.

[0104] In this embodiment, the marking module 703 includes: a second acquisition unit 7031, used to acquire the node distance between each node according to the route node map; a second calculation unit 7032, used to calculate the transportation time between adjacent nodes according to the node distance to generate a preset node time; and a verification unit 7033, used to acquire the real-time transportation time and verify it with the preset node time. If the real-time transportation time is greater than the preset node time, the node information of the dispatch node is acquired according to the current location information of the mainline transportation vehicle, and the node information is used to locate the delay node on the route node map.

[0105] In this embodiment, the second acquisition module 704 includes: a third acquisition unit 7041, used to acquire node information of all distribution centers to generate a node network map; the node network map includes node information of each distribution center; a setting unit 7042, used to set a scheduling range according to the delayed nodes, and filter the node network map according to the delayed nodes and the scheduling range to obtain at least one target scheduling node; the target scheduling node is the node information of the distribution center located within the scheduling range; and a fourth acquisition unit 7043, used to acquire feeder transport vehicle information according to the target scheduling node; the feeder transport vehicle information is the information of callable feeder transport vehicles belonging to the target scheduling node.

[0106] In this embodiment, the retrieval module 705 includes: a fifth acquisition unit 7051, used to acquire the support transport information and support location information of each branch line transport vehicle based on the branch line transport vehicle information; a third calculation unit 7052, used to generate the support time of each branch line transport vehicle based on the support location information and delay nodes; a first comparison unit 7053, used to compare the support time of each branch line transport vehicle with a preset time; if the support time is less than or equal to the preset time, the branch line transport vehicle is entered into the primary support information database; and a second comparison unit 7054, used to compare the transport information with the support transport information, and filter the primary support information database according to the comparison result to obtain the retrieval information.

[0107] In this embodiment, the second comparison unit 7054 includes: an acquisition unit 70541, used to acquire the carrying capacity of feeder transport vehicles based on support transport information; a comparison unit 70542, used to compare the carrying capacity of feeder transport vehicles in the primary support information database with the preset transfer volume; if the carrying capacity is greater than or equal to the preset transfer volume, the feeder transport vehicle is extracted from the primary support information database and a secondary support information database is generated; and a filtering unit 70543, used to filter the secondary support information database according to a preset retrieval task to obtain retrieval information; the retrieval information is feeder transport vehicle information used to support mainline transport vehicles.

[0108] In this embodiment, the update module 706 includes: a sixth acquisition unit 7061, used to acquire the support start node and support transfer node of the branch line transport vehicle according to the retrieved information; a planning unit 7062, used to perform planning processing on the route node map according to the support start node and support transfer node; and an output unit 7063, used to obtain the updated transport route according to the planned route node map.

[0109] above Figure 7 and Figure 8 The logistics transportation route management device in this embodiment of the invention is described in detail from the perspective of modular functional entities. The logistics transportation route management equipment in this embodiment of the invention is described in detail from the perspective of hardware processing.

[0110] Figure 9This is a schematic diagram of the structure of a logistics transportation route management device 800 provided in an embodiment of the present invention. The logistics transportation route management device 800 can vary significantly due to different configurations or performance. It may include one or more central processing units (CPUs) 810 (e.g., one or more processors) and a memory 820, and one or more storage media 830 (e.g., one or more mass storage devices) for storing application programs 833 or data 832. The memory 820 and storage media 830 can be temporary or persistent storage. The program stored in the storage media 830 may include one or more modules (not shown in the diagram), each module including a series of instruction operations on the logistics transportation route management device 800. Furthermore, the processor 810 may be configured to communicate with the storage media 830 and execute the series of instruction operations in the storage media 830 on the logistics transportation route management device 800 to implement the steps of the logistics transportation route management method provided in the above-described method embodiments.

[0111] The logistics transportation route management device 800 may also include one or more power supplies 840, one or more wired or wireless network interfaces 850, one or more input / output interfaces 860, and / or one or more operating systems 831, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc. Those skilled in the art will understand that... Figure 9 The illustrated logistics transportation route management equipment structure does not constitute a limitation on logistics transportation route management equipment, and may include more or fewer components than illustrated, or combine certain components, or have different component arrangements.

[0112] The present invention also provides a computer-readable storage medium, which can be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium, wherein the computer-readable storage medium stores instructions that, when executed on a computer, cause the computer to perform the steps of a logistics transportation route management method.

[0113] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the system, device, or unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0114] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0115] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for managing logistics transportation routes, characterized in that, include: Obtain the mainline transport vehicle's carrying information, initial transport route, and current location information; Set up a route node map based on the initial transportation route, and calculate the real-time transportation time for the mainline transport vehicles to the next node based on the current location information and the route node map; The real-time transportation time is compared with the preset node time. If the real-time transportation time is greater than the preset node time, the node on the route node map corresponding to the real-time transportation time is marked to obtain the delayed node. Obtain node information for all distribution centers to generate a node network map; the node network map includes node information for each distribution center; compare the node network map with the route node map, set scheduling ranges based on delayed nodes, and filter the node network map based on delayed nodes and scheduling ranges to obtain at least one target scheduling node; the target scheduling node is the node information of a distribution center located within the scheduling range; obtain feeder transport vehicle information based on the target scheduling node; the feeder transport vehicle information is the information of callable feeder transport vehicles belonging to the target scheduling node; Based on the feeder transport vehicle information, obtain the support transport information and support location information of each feeder transport vehicle; generate the support time of each feeder transport vehicle based on the support location information and delay nodes; compare the support time of each feeder transport vehicle with the preset time; if the support time is less than or equal to the preset time, enter the feeder transport vehicle into the primary support information database; compare the transport information with the support transport information, and filter the primary support information database according to the comparison results to obtain the retrieved information; The supporting start node and supporting transfer node of the feeder transport vehicle are obtained based on the retrieved information; the route node map is planned and processed based on the supporting start node and supporting transfer node; and the updated transport route is obtained based on the planned and processed route node map.

2. The logistics transportation route management method according to claim 1, characterized in that, The step of setting up a route node map based on the initial transportation route and calculating the real-time transportation time of the mainline transport vehicles to the next node based on the current location information and the route node map includes: Obtain the node positions of each node based on the initial transportation route, and generate the initial route based on the positions of each node; Generate a route node map based on node locations and the initial route; The current location information includes vehicle positioning data and current road condition data; real-time transportation distance data is calculated based on the vehicle positioning data and route node map; the real-time transportation distance data is the distance between the current location of the main line transportation vehicle and the next node; Real-time transportation time is obtained based on real-time transportation distance data and current road condition data.

3. The logistics transportation route management method according to claim 1, characterized in that, The step of calibrating the real-time transportation time with the preset node time, and if the real-time transportation time is greater than the preset node time, marking the node corresponding to the real-time transportation time on the route node map to obtain the delay node, includes: Obtain the distance between nodes based on the route node map; Calculate the transportation time between adjacent nodes based on the node distance to generate a preset node time; Obtain the real-time transportation time and compare it with the preset node time; If the real-time transportation time is longer than the preset node time, the node information of the departure node is obtained based on the current location information of the mainline transportation vehicle, and the address is searched on the route node map based on the node information to obtain the delay node.

4. The logistics transportation route management method according to claim 1, characterized in that, The process of comparing the vehicle information with the support vehicle information and filtering the primary support information database based on the comparison results to obtain the retrieved information includes: The carrying capacity of feeder transport vehicles is determined based on the support transport information. The transport information includes a preset transfer volume; the transport capacity of the branch line transport vehicle in the primary support information database is compared with the preset transfer volume; if the transport capacity is greater than or equal to the preset transfer volume, the branch line transport vehicle is extracted from the primary support information database and a secondary support information database is generated. The secondary support information database is filtered according to the preset retrieval task to obtain the retrieval information; the retrieval information is the branch line transport vehicle information used to support the main line transport vehicles.

5. A logistics transportation route management device, characterized in that, include: The first acquisition module is used to acquire the mainline transport vehicle's carrying information, initial transport route, and current location information; The calculation module is used to set up a route node map based on the initial transportation route, and to calculate the real-time transportation time of the mainline transport vehicles to the next node based on the current location information and the route node map. The marking module is used to compare the real-time transportation time with the preset node time. If the real-time transportation time is greater than the preset node time, the node on the route node map corresponding to the real-time transportation time is marked to obtain the delayed node. The second acquisition module is used to acquire node information of all distribution centers to generate a node network map; the node network map includes node information of each distribution center; the node network map is compared with the route node map, a scheduling range is set according to the delayed nodes, and the node network map is filtered according to the delayed nodes and the scheduling range to obtain at least one target scheduling node; the target scheduling node is the node information of the distribution center located within the scheduling range; feeder transport vehicle information is acquired according to the target scheduling node; the feeder transport vehicle information is the information of the feeder transport vehicles that belong to the target scheduling node and can be called upon. The retrieval module is used to obtain the support transport information and support location information of each branch line transport vehicle based on the branch line transport vehicle information; generate the support time of each branch line transport vehicle based on the support location information and delay nodes; compare the support time of each branch line transport vehicle with the preset time; if the support time is less than or equal to the preset time, the branch line transport vehicle is entered into the primary support information database; compare the transport information with the support transport information, and filter the primary support information database according to the comparison results to obtain the retrieved information. The update module is used to obtain the support start node and support transfer node of the feeder transport vehicle based on the retrieved information; The route node map is planned and processed based on the supporting starting node and supporting transfer node; the updated transportation route is obtained based on the planned and processed route node map.

6. A logistics transportation route management device, characterized in that, The logistics transportation route management device includes: a memory and at least one processor, wherein the memory stores instructions; At least one of the processors invokes the instructions in the memory to cause the logistics transportation route management device to perform the various steps of the logistics transportation route management method as described in any one of claims 1-4.

7. A computer-readable storage medium storing instructions thereon, characterized in that, When the instructions are executed by the processor, they implement the various steps of the logistics transportation route management method as described in any one of claims 1-4.

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