WO2020248659A1 - 一种确定配送范围的方法、装置、电子设备及存储介质 - Google Patents

一种确定配送范围的方法、装置、电子设备及存储介质 Download PDF

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Publication number
WO2020248659A1
WO2020248659A1 PCT/CN2020/082727 CN2020082727W WO2020248659A1 WO 2020248659 A1 WO2020248659 A1 WO 2020248659A1 CN 2020082727 W CN2020082727 W CN 2020082727W WO 2020248659 A1 WO2020248659 A1 WO 2020248659A1
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Prior art keywords
road
delivery
location
road section
network data
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PCT/CN2020/082727
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English (en)
French (fr)
Inventor
王维奇
李淳敏
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拉扎斯网络科技(上海)有限公司
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Publication of WO2020248659A1 publication Critical patent/WO2020248659A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • G06Q10/0835Relationships between shipper or supplier and carriers
    • G06Q10/08355Routing methods

Definitions

  • the embodiment of the present invention relates to the technical field of data processing, and specifically relates to a method, device, electronic device, and storage medium for determining a distribution scope.
  • delivery personnel need to pick up the goods from the pick-up location (pick-up location such as a merchant location or centralized distribution point, etc.) and deliver it to the receiving location to complete the delivery of the goods; for example, in the take-out scenario, the user uses the takeaway app (Application) After purchasing a product from a certain merchant and designating a receiving location, the delivery personnel need to pick up the goods from the merchant location of the merchant and deliver it to the receiving location designated by the user to complete the delivery of the goods in the takeaway scenario.
  • pick-up location such as a merchant location or centralized distribution point, etc.
  • the embodiments of the present invention provide a method, device, electronic device, and storage medium for determining a distribution range, so as to efficiently determine the distribution range corresponding to a pick-up location.
  • a method of determining the scope of distribution including:
  • the target area corresponding to the target road segment set is determined in the road network data, and the target area is taken as the delivery range corresponding to the pickup location.
  • the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance include:
  • the determining that the shortest navigation distance from the pick-up location to the road section in the road network data is within a predetermined delivery distance in the road network data with the pickup location as the center includes:
  • the determining the target area corresponding to the target road segment set in the road network data includes:
  • the matching degree between the edge of the area and the edge of the target road segment set meets the target area with a preset matching degree requirement.
  • determining that the matching degree between the edge of the area and the edge of the target road segment set meets the preset matching degree requirement of the target area includes:
  • polygon processing is performed on the road network structure formed by the target road section set, and the polygon area corresponding to the target road section set is determined.
  • the delivery location is a merchant location of a merchant
  • the delivery range corresponding to the delivery location is a delivery range of the merchant
  • the method for determining the delivery scope further includes:
  • the target merchant determines the target merchant whose delivery location is within the distribution range
  • the embodiment of the present invention also provides a device for determining a distribution range, including:
  • Road network data acquisition module for acquiring road network data
  • the candidate road section set determining module is used to determine the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance in the road network data to form a candidate road section set;
  • the target road section set determining module is used to filter the road sections where the isolated road section nodes in the candidate road section set are located to obtain the target road section set;
  • the delivery range determination module is configured to determine the target area corresponding to the target road segment set in the road network data, and use the target area as the delivery range corresponding to the pickup location.
  • An embodiment of the present invention also provides an electronic device, including at least one memory and at least one processor; the memory stores a program, the processor calls the program, and the program is used to:
  • the target area corresponding to the target road segment set is determined in the road network data, and the target area is taken as the delivery range corresponding to the pickup location.
  • the embodiment of the present invention also provides a storage medium, and the storage medium stores a program that executes the above-mentioned method for determining a distribution range.
  • the candidate road sections whose delivery distance from the pick-up location to the road section is within the predetermined delivery distance can be determined in the road network data to form a set of candidate road sections
  • the set of candidate road sections can be considered as road sections in the road network data that match the delivery capacity from the pick-up location; because there may be isolated road section nodes with low delivery efficiency and no return orders in the set of candidate road sections, it is an improvement
  • the embodiment of the present invention can filter the road section where the isolated road section node in the candidate road section set is located to obtain the target road section set.
  • the target road section set can be regarded as the road network data from Pick-up locations start to match the road sections with delivery capacity and higher delivery efficiency; further, the embodiment of the present invention may determine the target area corresponding to the set of target road sections in the road network data, and use the target area as the pick-up location Corresponding distribution range, so as to accurately determine the distribution range corresponding to the pickup location.
  • the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location based on road network data and geographic location, and the determined distribution range matches the distribution capacity and corresponds to a higher distribution efficiency; At the same time, since the order data of the pick-up location is not required to determine the delivery range, but instead depends on the road network data and geographic location to determine the delivery range, the method for determining the delivery range provided by the embodiment of the present invention is applicable to pick-ups with no order data or less order data. Location, therefore, the method for determining the distribution scope provided by the embodiment of the present invention has lower limitations and higher applicability. It can be seen that the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location, and has high applicability.
  • Figure 1 is an example map with Mapcell
  • Figure 2 is an example map of the geographic fence of the distribution area
  • FIG. 3 is a flowchart of a method for determining a distribution scope provided by an embodiment of the present invention
  • Figure 4 is a schematic diagram of an example of a road section
  • Figure 5 is a schematic diagram of an example of filtering the road section where the node of an isolated road section is located;
  • Fig. 6 is an example diagram illustrating the target area
  • FIG. 7 is another flowchart of a method for determining a distribution scope provided by an embodiment of the present invention.
  • Figure 8 is an example diagram illustrating the initial road section
  • Fig. 9 is an example diagram illustrating candidate road sections
  • Figure 10 is an example diagram of obtaining a polygonal area
  • FIG. 11 is a flowchart of obtaining road network data provided by an embodiment of the present invention.
  • FIG. 12 is a flowchart of a method for recommending a merchant according to an embodiment of the present invention.
  • FIG. 13 is a block diagram of a device for determining a distribution range provided by an embodiment of the present invention.
  • FIG. 14 is another block diagram of a device for determining a distribution range provided by an embodiment of the present invention.
  • FIG. 15 is a block diagram of an electronic device provided by an embodiment of the present invention.
  • the inventor of the present invention has considered providing the following solution: first, the operating staff manually draws the distribution range corresponding to the pick-up location based on the distribution capacity of the distribution staff and the road network near the pick-up location. Then use the electronic equipment to use the order data corresponding to the pick-up location to optimize the delivery range manually drawn by the operators, so as to determine the delivery range corresponding to the pick-up location.
  • the inventor of the present invention has considered providing the method for determining the delivery scope as follows, including:
  • the electronic equipment uses Mapcell (map unit) as the granularity, and determines the corresponding Mapcell of the merchant within the delivery range of the merchant drawn by hand;
  • Mapcell is a basic map unit after the geographical area is divided based on the spatial index. As shown in Figure 1, a square in Figure 1 can be considered as a Mapcell.
  • the electronic device uses Mapcell as a unit to determine the distribution information corresponding to each Mapcell of the merchant.
  • the delivery information corresponding to the merchant in a Mapcell For example, the number of orders of the merchant in the Mapcell, the average delivery time, the average meal time, and the average AOI time (AOI time means that the delivery personnel arrive at the building where the delivery location is, and the delivery personnel arrive The time from the building where the goods are located to the time the user receives the goods), the number of overtime orders, the number of orders over 60 minutes, etc.
  • AOI time means that the delivery personnel arrive at the building where the delivery location is, and the delivery personnel arrive The time from the building where the goods are located to the time the user receives the goods
  • the electronic device identifies and removes the bad distribution Mapcell from the Mapcell corresponding to the merchant, and identifies and retains the order protection Mapcell.
  • the bad distribution mapcell can be a Mapcel with overtime orders exceeding a certain percentage (such as 50%).
  • the order protection Mapcell can be considered as a Mapcell with overtime orders exceeding a certain proportion but the order quantity exceeds a certain number of Mapcells; the distribution bad points Mapcell can be removed , And reserve the order to protect Mapcell.
  • the electronic device predicts the delivery distance from the merchant location to each Mapcell within a certain distance.
  • the electronic device predicts the delivery time from the merchant location to each Mapcell within a certain distance based on the delivery distance from the merchant location to each Mapcell within a certain distance.
  • machine learning methods can be used to predict the delivery time.
  • the electronic device sets a filtering strategy according to the delivery time of each Mapcell, the number of orders and other data, and filters the Mapcell of the merchant; according to the set of Mapcells of the filtered merchant, a geofence of the delivery range is generated to determine the delivery range of the merchant .
  • the geofence of the determined distribution range of the merchant may be as shown in FIG. 2.
  • the method used by the inventor of the present invention to determine the distribution range requires the operator to manually draw the distribution range first, and then rely on the order data of the merchant to adjust the distribution range of the merchant with Mapcell as the unit to achieve Determine the distribution scope of the merchant; this process has problems that the determination efficiency is low, and it is not applicable to merchants with no order data or less order data;
  • the inventor of the present invention has considered using the method of determining the delivery range corresponding to the pick-up location.
  • the delivery range needs to be drawn manually by the operator first, and then based on the order data corresponding to the pick-up location, the electronic device
  • the distribution range is optimized, which leads to the problem of low efficiency in determining the distribution range, and the problem that it is not applicable to pick-up locations with no order data or less order data.
  • the inventor of the present invention further provides a new type of method, device, electronic equipment and storage medium for determining the delivery range, to efficiently determine the delivery range corresponding to the pick-up location, and the provided method for determining the delivery range has more advantages. High applicability.
  • the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
  • FIG. 3 shows an optional process of the method for determining the distribution scope provided by the embodiment of the present invention.
  • the method for determining the distribution scope provided by the embodiment of the present invention may be Data processing capabilities are executed by an electronic device; optionally, the electronic device may be implemented by a server. In an example, the electronic device may be a server or a group of servers that implements a takeaway service;
  • the method for determining the delivery scope provided by the embodiment of the present invention may include:
  • Step S10 Obtain road network data.
  • the road network data may be road network data with a road network topology structure established;
  • the road network topology structure refers to dividing the roads in the road network with road sections as the unit, and between road sections
  • FIG. 4 shows a situation to illustrate the relationship between link nodes and links.
  • the embodiment of the present invention can acquire road network data with a road network topology and implement step S10; for example, a map data maker can produce road network data with a road network topology, and the embodiment of the present invention can Obtain the road network data provided by the map data maker.
  • map data organizations provide open source road network data and provide open download services.
  • the embodiment of the present invention can download open source road network data, and perform data processing on the open source road network data to form a road network The road network data of the topology structure, thereby implementing step S10.
  • Step S11 Determine the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance in the road network data to form a candidate road section set.
  • the road network data After the road network data is acquired, the road network data includes multiple road sections.
  • the embodiment of the present invention may center on the pickup location where the delivery range needs to be determined, and determine the road network data from the pickup location to the road section. For the candidate road sections whose delivery distance is within the predetermined delivery distance, the candidate road sections determined by the collection form a candidate road section set.
  • the delivery distance from the pick-up location to the road segment in the embodiment of the present invention may be the shortest navigation distance from the pick-up location to the road segment; the shortest The navigation distance can be determined according to the Dijkstra algorithm.
  • the embodiment of the present invention can determine the shortest navigation distance from the pick-up location to the road section according to the Dijkstra algorithm; the Dijkstra algorithm determines the distance from the starting point to The shortest path algorithm for the remaining points solves the problem of the shortest path in the right graph.
  • the main feature of Dijkstra's algorithm is to expand outward from the starting point until it reaches the end of the matching condition;
  • the pick-up location may be the center
  • the road network data can determine the candidate road sections whose shortest navigation distance from the pick-up location to the road section is within the predetermined delivery distance to form a candidate road section set; for example, the present invention is implemented
  • the pick-up location as the center to find the road section connected with the pick-up location, so as to determine the shortest navigation distance from the pick-up location to the found road section within the predetermined delivery distance from the found road section Road section, get candidate road section.
  • the shortest navigation distance from the pick-up location to the road segment may include the shortest navigation distance from the pick-up location to the starting point of the road segment, and the shortest navigation distance from the pick-up location to the end of the road segment; the embodiment of the present invention can determine from the pick-up location to The shortest navigation distance from the starting point of the road segment and the shortest navigation distance to the end of the road segment are candidate road segments within the predetermined delivery distance.
  • the shortest navigation distance as the shortest navigation distance from the pick-up location in the embodiment of the present invention is only an optional implementation.
  • the embodiment of the present invention can also support other forms of delivery distance from the pick-up location to the road segment, such as
  • the delivery distance from the pick-up location to the road segment can be the average navigation distance from the pick-up location to the road segment.
  • the predetermined delivery distance may be a preset delivery distance.
  • the embodiment of the present invention can analyze the average delivery speed of the delivery personnel to determine the delivery distance corresponding to the delivery personnel within the predetermined time. In order to determine the predetermined delivery distance; for example, taking the delivery personnel to deliver goods by riding as an example, the embodiment of the present invention can determine the average riding speed of the delivery personnel, and determine the delivery personnel within a predetermined time (for example, 35 minutes, etc.) , The specific value can be set according to the actual situation) riding distance, so as to get the scheduled delivery distance.
  • Step S12 Filter the road section where the isolated road section node in the candidate road section set is located to obtain the target road section set.
  • the candidate road section can be considered as the road section that matches the delivery capacity from the pick-up location in the road network data.
  • the embodiment of the present invention can filter the road sections where the isolated road section nodes in the candidate road section set are located, so as to obtain the target road section set.
  • the black dots in Figure 5 represent link nodes, and link sections are formed between link nodes.
  • the left figure in Figure 5 shows the road sections L1 to L8. It can be seen that the Link node a has only one adjacent link node, so link node a is an isolated link node. If goods are delivered to the road section L1 where link node a is located, the delivery personnel can only return the same way after the goods are delivered, and there is no return order Therefore, to deliver goods to the road section where the isolated road section node in the candidate road section set is located, there is a situation that the delivery efficiency is low.
  • the embodiment of the present invention can filter the road section where the isolated road section node in the candidate road section set is located. That is, the road section L1 where the isolated road section node a in the left picture in FIG. 5 is located can be filtered to obtain the target road section set shown in the right picture in FIG. 5.
  • Step S13 Determine the target area corresponding to the target road segment set in the road network data, and use the target area as the delivery range corresponding to the pickup location.
  • the embodiment of the present invention can consider that the delivery distance from the pick-up location to the road segments in the target road segment set is within the predetermined delivery distance, and the delivery efficiency from the pick-up location to the road segments in the target road segment set is higher. Therefore, the target road section set can be considered as the road section in the road network data that matches the delivery capacity from the pick-up location and has a higher delivery efficiency;
  • the user may place an order on a road segment, or place an order at a non-segment location. For example, the user may also place an order in a building near the road segment. In this case, the user places an order not on the road segment. Therefore, in the embodiment of the present invention, in determining the target road section set, it is necessary to further determine the map area covering the target road section set, that is, determine the delivery range area corresponding to the target road section set.
  • the embodiment of the present invention can determine the target area corresponding to the target road segment set in the road network data, and obtain the delivery range corresponding to the pickup location.
  • the target area corresponding to the target road segment set may be considered to be the matching degree between the edge of the area in the road network data and the edge of the target road segment set, and the target area that meets the preset matching degree requirements; for example, the target area
  • the area edge has the highest matching degree with the edge of the target road segment set, that is, the area edge of the target area should be the edge of the target road segment set as much as possible, and the area edge of the target area should match the most edge part of the target road segment set; the edge of the target road segment set It can be considered as the part of the road section at the edge of the target road section set; of course, the highest matching degree between the area edge of the target area and the edge of the target road section set is only an optional form.
  • the embodiment of the present invention can also set the area edge of the target area The matching degree with the edge of the target area
  • the embodiment of the present invention may determine the target area with the highest matching degree between the edge of the area and the edge of the target road segment set in the road network data; taking the target area as a polygonal area as an example,
  • the embodiment of the present invention can determine the road network structure formed by the set of target road sections in the road network data, and perform polygonal processing on the road network structure formed by the set of target road sections to determine the target The polygonal area corresponding to the road segment set, so as to obtain the delivery range corresponding to the pick-up location; for example, Figure 6 shows an optional example where the target area is a polygonal area, and the gray area containing the pick-up location in Figure 6 can be considered as An example polygonal area.
  • the target area is a polygonal area, and the target area may also be a curved shape, as long as the matching degree between the area edge of the target area and the edge of the target road segment set meets the preset matching degree requirements.
  • the candidate road sections whose delivery distance from the pick-up location to the road section is within the predetermined delivery distance can be determined in the road network data to form a set of candidate road sections
  • the set of candidate road sections can be considered as road sections in the road network data that match the delivery capacity from the pick-up location; because there may be isolated road section nodes with low delivery efficiency and no return orders in the set of candidate road sections, it is an improvement
  • the embodiment of the present invention can filter the road section where the isolated road section node in the candidate road section set is located to obtain the target road section set.
  • the target road section set can be regarded as the road network data from Pick-up locations start to match the road sections with delivery capacity and higher delivery efficiency; further, the embodiment of the present invention may determine the target area corresponding to the set of target road sections in the road network data, and use the target area as the pick-up location Corresponding distribution range, so as to accurately determine the distribution range corresponding to the pickup location.
  • the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location based on road network data and geographic location, and the determined distribution range matches the distribution capacity and corresponds to a higher distribution efficiency; At the same time, since the order data of the pick-up location is not required to determine the delivery range, but instead depends on the road network data and geographic location to determine the delivery range, the method for determining the delivery range provided by the embodiment of the present invention is applicable to pick-ups with no order data or less order data. Location, therefore, the method for determining the distribution scope provided by the embodiment of the present invention has lower limitations and higher applicability. It can be seen that the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location, and has high applicability.
  • the embodiment of the present invention may first determine the pick-up location from the road network data after obtaining the road network data
  • the straight-line distance to the road segment is a collection of initially selected road segments within the predetermined delivery distance; then, the candidate road segment with the shortest navigation distance from the pick-up location to the road segment within the predetermined delivery distance is determined from the initial selection road segment collection to form a candidate road segment collection.
  • FIG. 7 shows another optional process of the method for determining the distribution range provided by the embodiment of the present invention. Referring to FIG. 7, the method for determining the distribution range provided by the embodiment of the present invention may include:
  • Step S20 Obtain road network data.
  • step S20 can refer to the part of step S10 in FIG. 3, which will not be repeated here.
  • Step S21 In the road network data, with the pick-up location as the center, determine the preliminary selected road sections whose linear distance from the pick-up location to the road section is within the predetermined delivery distance to form a set of preliminary selected road sections.
  • the predetermined delivery distance may be the determined delivery distance corresponding to the delivery personnel within the predetermined time according to the average delivery speed of the delivery personnel.
  • the pick-up location may be the center, and the linear distance from the pick-up location to the road segment can be obtained from the road network data as a preliminary selection road segment less than or equal to the predetermined delivery distance; for example, the linear distance from the pick-up location to the road segment is less than or Equal to the scheduled delivery distance specifically means that the straight-line distance from the pick-up location to the end and start point of the road section is less than or equal to the scheduled delivery distance, as shown in Figure 8.
  • the location in Figure 8 is the pick-up location, and the circle shown by the dotted line is the pick-up location
  • the range shown by the dotted circle can be the range where the distance to the pick-up location is less than or equal to the predetermined delivery distance.
  • the embodiment of the present invention can determine the preliminary selection road section where the linear distance from the pick-up location to the end and starting point of the road section is less than or equal to the predetermined delivery distance, thereby obtaining the preliminary selection road section shown in the bold line in FIG. 8 set.
  • the embodiment of the present invention may display a set of primary selected road sections on a map.
  • the farthest straight line distance in the set of primary selected road sections displayed on the map can be regarded as the farthest straight line of delivery centered on the pick-up location distance.
  • Step S22 From the set of preliminary selected road sections, determine the candidate road sections with the shortest navigation distance from the pick-up location to the road section within the predetermined delivery distance to form a candidate road section set.
  • the set of primary selected road sections is determined on the condition that the linear distance from the pick-up location to the road section is less than or equal to the predetermined delivery distance, and when the delivery personnel deliver goods between the pick-up location and the delivery location, the delivery distance is often not a straight line, that is, The delivery distance from the pick-up location to the road segment may not match the straight-line distance from the pick-up location to the road segment; therefore, the longest straight-line distance corresponding to the collection of primary road sections and the pick-up location can be considered as the farthest straight line of delivery centered on the pick-up location Distance, but the matching degree with the delivery capacity is not high.
  • the embodiment of the present invention can further filter the route from the pick-up location to the road segment from the set of preliminary selected road segments based on the shortest navigation distance from the pick-up location to the road segment.
  • the shortest navigation distance is a candidate road section within the predetermined delivery distance, so that a set of candidate road sections matching the delivery capacity is further obtained from the preliminary selected road section set; optionally, the shortest navigation distance can be determined according to the Dijkstra algorithm.
  • the embodiment of the present invention may determine the shortest navigation distance from the pick-up location to each preliminary selection road section in the preliminary selection road section set, and reserve the preliminary selection road sections with the shortest navigation distance within the predetermined delivery distance, and The preliminary selected road sections whose shortest navigation distance exceeds the predetermined delivery distance are removed, and each candidate road section is determined, and the determined candidate road sections are collected to obtain a set of candidate road sections.
  • the set of road sections shown by the lines in Figure 9 is a set of primary selected road sections.
  • the embodiment of the present invention can set the primary selected road sections from the pick-up location to the road section. Preliminary road sections whose shortest navigation distance exceeds the predetermined delivery distance are removed, so that in the primary road section set, candidate road sections with the shortest navigation distance from the pick-up location to the road section within the predetermined delivery distance are retained to form a set of candidate road sections.
  • the set of road sections shown by the thick lines in FIG. 9 may be used, that is, the embodiment of the present invention may remove the non-bold lines from the set of initially selected road sections shown by the lines in FIG. 9 to obtain the set of candidate road sections shown by the thick lines.
  • step S21 and step S22 can be considered to be an optional implementation of step S11 shown in FIG. 3.
  • the embodiment of the present invention can also directly obtain data from the road network Analyze candidate road sections where the delivery distance from the pick-up location to the road segment is within the predetermined delivery distance.
  • the embodiment of the present invention can determine the delivery distance from the pick-up location to each road segment from the road network data, thereby filtering the delivery distance For road sections that exceed the predetermined delivery distance, reserve road sections with the delivery distance within the predetermined delivery distance to obtain candidate road sections.
  • Step S23 Determine an isolated road section node from the candidate road section set, and remove the road section where the isolated road section node in the candidate road section set is located to obtain a target road section set.
  • isolated point i.e. an isolated road section node
  • the delivery personnel To deliver goods to the road section where the isolated point is located, the delivery personnel must return the same way. There is no return order.
  • the delivery efficiency of the delivery goods on the road section where the isolated point is located is low; in the embodiment of the present invention, to balance the delivery efficiency corresponding to the determined delivery range, isolated road section nodes can be determined from the set of candidate road sections, thereby removing the isolated road section nodes in the set of candidate road sections The road section where it is located is removed, and the target road section set is obtained.
  • Step S24 In the road network data, perform polygonal processing on the road network structure formed by the target road section set to obtain a polygonal area corresponding to the target road section set, and use the polygonal area as the corresponding pick-up location Delivery Area.
  • the polygonal processing of the road network structure formed by the target road segment set can be considered as an optional realization of determining the target area with the highest degree of matching between the edge of the area and the edge of the target road segment set; for example, this
  • polygon processing can be performed on the road network structure formed by the target road segment set according to the convex hull algorithm, so as to obtain the polygon area corresponding to the target road segment set;
  • the convex hull algorithm can be considered as a given line or The set of points, the polygon is obtained, so that the set of given lines or points is on the edge or inside of the polygon, as shown in Figure 10, the solid line in Figure 10 is the set of road segments, which is based on the algorithm for finding the convex hull.
  • the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location based on road network data and geographic location, and is applicable to pick-up locations with no order data or less order data to realize the determination of the delivery range It can be seen that the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location, and has high applicability.
  • the embodiment of the present invention may process open source road network data to obtain road network data with a road network topology; in an optional implementation, FIG. 11 shows the data provided by the embodiment of the present invention
  • An optional process for obtaining road network data referring to Figure 11, the process may include:
  • Step S30 download the open source road network data.
  • Open source road network data is open download road network data provided by map data organizations such as OpenStreetMap (Open Street Map) organization; for example, map workers around the world can register as members of OpenStreetMap organization and submit their edited geographic road network Information, these geographic road network information can be open download.
  • map data organizations such as OpenStreetMap (Open Street Map) organization
  • OpenStreetMap Open Street Map
  • map workers around the world can register as members of OpenStreetMap organization and submit their edited geographic road network Information, these geographic road network information can be open download.
  • Step S31 Perform road segment segmentation processing on the open source road network data, determine road sections in the open source road network data, and build an index for the determined road sections.
  • the embodiment of the present invention can analyze the intersections between roads and roads in the open source road network data, so as to serve as link nodes, and the link nodes form road sections. Therefore, the embodiment of the present invention can compare the open source roads according to the link nodes.
  • the roads in the network data are processed by road segment fragmentation, so that the road segments in the open source road network data are determined through the road segment fragmentation processing; for example, taking a road as an example, the road is east-west and has a long length. Therefore, many north-south roads will have intersections with the road, and road sections are formed between these intersections.
  • the embodiment of the present invention can perform road segmentation processing on the roads in the open source road network data according to the road section nodes, thereby determining the location Describe the road sections in the open source road network data, where the process of determining the road section can be called road segmentation processing;
  • the embodiment of the present invention may create an index for the road sections to facilitate road section retrieval and subsequent operations.
  • the embodiment of the present invention may first import the downloaded open source road network data into the database, and then perform step S31 for the open source road network data stored in the database;
  • the open source road network data provided by the OpenStreetMap organization may be data in a shapefile format (a shapefile is an open format for spatial data).
  • the embodiment of the present invention can use a shapefile data format import tool to import the downloaded open source road network data into a PostgreSQL database Storage (PostgreSQL database is an object-relational database).
  • Step S32 Establish a corresponding road network topology according to the index of the road section to obtain the road network data.
  • the open source road network data can record the road section information in the road network, but it does not form the topological structure between the road sections, that is, for a road in the open source road network data
  • the open source road network data can record the road section information formed by the intersection of the road and other roads, but does not form the topological structure between the road sections; therefore, the embodiment of the present invention can open source road network data after the road section is divided into pieces.
  • the corresponding road network topology structure is established to obtain the road network data with the road network topology structure.
  • the embodiment of the present invention may use the road network topology provided by PostgreSQL after importing the open source road network data into the PostgreSQL database, and performing road segment segmentation processing on the open source road network data in the PostgreSQL database and indexing the road segments.
  • the plug-in establishes the corresponding road network topology according to the road section and road section index in the open source road network data.
  • open source road network data can record rivers, mountains, reservoirs and other information.
  • road network data with a road network topology structure can be obtained, and then the delivery range corresponding to the pick-up location can be determined, which can solve a certain problem in a more three-dimensional manner.
  • the question of whether a location is within the delivery range corresponding to the pick-up location and whether it can be delivered can be applied to cities with mountainous terrain as the main terrain to determine the delivery range corresponding to the pick-up location.
  • the pick-up location may be a merchant location, and the distribution range corresponding to the pick-up location may be the merchant's distribution range;
  • Method after determining the distribution range corresponding to the business location of the merchant (ie the distribution range of the merchant), the embodiment of the present invention can show that the user-specified delivery location is at the merchant when recommending the merchant to the user, for example, when displaying the merchant list to the user Target merchants within the delivery range of the user, and filter the merchants whose delivery location specified by the user is not within the delivery range of the merchant, so as to achieve accurate recommendations to the user.
  • FIG. 12 shows an optional process of the merchant recommendation method provided by the embodiment of the present invention.
  • the embodiment of the present invention may execute the merchant recommendation method after determining the distribution range of the merchant by using the foregoing method of determining the distribution range.
  • the electronic device that executes the merchant recommendation method may be the same as or different from the electronic device that executes the method for determining the delivery range provided in the embodiment of the present invention.
  • the merchant recommendation method may include:
  • Step S40 Determine the receiving place designated by the user.
  • the delivery location can be pre-designated by the user.
  • the delivery location can be a default delivery location set by the user, and for example, the delivery location can be designated on-site after the user opens the food delivery app.
  • Step S41 Determine the target merchant whose delivery location is within the delivery range according to the delivery range of the merchant.
  • the distribution range of the merchant may be determined according to the method for determining the distribution range provided in the embodiment of the present invention.
  • the embodiment of the present invention may determine the receiving location according to the geographic location of the receiving location and the geographic location of the merchant's distribution range The target merchant within the merchant's shipping range.
  • Step S42 Recommend the target merchant to the user.
  • the target merchant may be considered to be a merchant whose distribution scope includes the delivery location.
  • the embodiment of the present invention may recommend the target merchant to the user, for example, show the target merchant to the user in the merchant list; optional Further, the recommendation ranking of the target merchant recommended to the user can be determined according to the actual recommendation ranking strategy. The embodiment of the present invention does not limit the recommendation ranking of the target merchant recommended to the user after determining the target merchant recommended to the user.
  • the takeaway app can display the list of merchants.
  • the takeaway business server can determine the destination of the delivery location specified by the user within the delivery range according to the delivery range of the merchant.
  • the merchants based on the pre-set recommendation ranking strategy, show the recommended target merchants to the user in the merchant list displayed by the takeaway APP, realize accurate merchant recommendation, and reduce the situation that the goods of the recommended merchants cannot be delivered to the user's designated receiving location .
  • the location of the merchant is only an optional form of the delivery location
  • the delivery scope of the merchant is only an optional form of the delivery scope corresponding to the delivery location.
  • the delivery location may be a centralized delivery location.
  • the order goods in a certain area can be concentrated in a centralized distribution point, and the distribution personnel can collect the goods from the centralized distribution point and distribute the goods to the corresponding receiving locations.
  • the device for determining the distribution range provided by the embodiment of the present invention is introduced below.
  • the device for determining the distribution range described below can be regarded as a program function module required to implement the method for determining the distribution range provided by the embodiment of the present invention.
  • the content of the device for determining the delivery range described below may correspond to the content of the method for determining the delivery range described above.
  • FIG. 13 is an optional block diagram of an apparatus for determining a distribution range provided by an embodiment of the present invention.
  • the apparatus for determining a distribution range may include:
  • the road network data acquisition module 100 is used to acquire road network data
  • the candidate road section set determining module 200 is used to determine the road network data, the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance, to form a candidate road section set;
  • the target road section set determining module 300 is configured to filter the road sections where the isolated road section nodes in the candidate road section set are located to obtain the target road section set;
  • the delivery range determination module 400 is configured to determine the target area corresponding to the target road segment set in the road network data, and use the target area as the delivery range corresponding to the pickup location.
  • the candidate road section set determining module 200 is configured to determine candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance in the road network data, which may specifically include:
  • the candidate road section set determining module 200 is used to determine, in the road network data, the candidate road section whose shortest navigation distance from the pickup location to the road section is within a predetermined delivery distance, with the pickup location as the center, which may specifically include :
  • the shortest navigation distance may be determined according to Dijkstra's algorithm.
  • the candidate road section whose shortest navigation distance from the pick-up location to the road section is within a predetermined delivery distance may include:
  • the shortest navigation distance from the pick-up location to the starting point of the road segment and the shortest navigation distance to the end of the road segment are all candidate road segments within the predetermined delivery distance.
  • the target road section set determining module 300 is configured to filter the road sections where the isolated road section nodes in the candidate road section set are located to obtain the target road section set, which may specifically include:
  • the delivery range determining module 400 is configured to determine the target area corresponding to the target road segment set in the road network data, which may specifically include:
  • the matching degree between the edge of the area and the edge of the target road segment set meets the target area with a preset matching degree requirement.
  • the delivery range determining module 400 is configured to determine, in the road network data, a target area whose matching degree between the edge of the area and the edge of the target road segment set meets the preset matching degree requirement, it may specifically include:
  • polygon processing is performed on the road network structure formed by the target road section set, and the polygon area corresponding to the target road section set is determined.
  • the road network data acquisition module 100 is used to acquire road network data, which may specifically include:
  • the delivery location may be a merchant location of a merchant
  • the delivery scope corresponding to the delivery location may be a delivery scope of the merchant.
  • FIG. 14 shows another optional block diagram of an apparatus for determining a distribution range provided by an embodiment of the present invention.
  • the apparatus for determining a distribution range may further include:
  • the recommendation module 500 is used to determine the delivery location designated by the user; determine the target merchant whose delivery location is within the delivery range according to the delivery range of the merchant; recommend the target merchant to the user.
  • the device for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location based on road network data and geographic location, and the determined distribution range matches the distribution capacity and corresponds to a higher distribution efficiency;
  • the method for determining the delivery range provided by the embodiment of the present invention is applicable to pick-ups with no order data or less order data Location, therefore, the method for determining the distribution scope provided by the embodiment of the present invention has lower limitations and higher applicability. It can be seen that the method for determining the distribution range provided by the embodiment of the present invention can efficiently determine the distribution range corresponding to the pick-up location, and has high applicability.
  • the embodiment of the present invention also provides an electronic device, which can load the above-mentioned device for determining the delivery range in the form of a program; optionally, the hardware structure of the electronic device may be as shown in FIG. 15, including: at least one Processor 1, at least one communication interface 2, at least one memory 3, and at least one communication bus 4;
  • the number of the processor 1, the communication interface 2, the memory 3, and the communication bus 4 is at least one, and the processor 1, the communication interface 2, and the memory 3 communicate with each other through the communication bus 4;
  • the communication interface 2 may be an interface of a communication module, such as an interface of a GSM module;
  • Processor 1 may be a central processing unit CPU, or a specific integrated circuit ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement the embodiments of the present invention.
  • CPU central processing unit
  • ASIC Application Specific Integrated Circuit
  • the memory 3 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), for example, at least one magnetic disk memory.
  • the memory 3 may store a program
  • the processor 1 may call the program stored in the memory 3 to execute the method for determining the delivery scope provided by the embodiment of the present invention.
  • the electronic device provided in the embodiment of the present invention may be a server, for example, a single server or a server group composed of multiple servers.
  • the electronic device provided in the embodiment of the present invention is also It can be a terminal device.
  • the embodiment of the present invention also provides a storage medium, which can store a program that executes the method for determining the distribution scope provided by the embodiment of the present invention
  • the program can be used to:
  • the target area corresponding to the target road segment set is determined in the road network data, and the target area is taken as the delivery range corresponding to the pickup location.
  • an embodiment of the present invention provides a method for determining a distribution range, including:
  • the target area corresponding to the target road segment set is determined in the road network data, and the target area is taken as the delivery range corresponding to the pickup location.
  • the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance include:
  • the route network data is determined with the pick-up location as the center, and the shortest navigation distance from the pick-up location to the road section is within a predetermined delivery distance
  • candidate road segments include:
  • the shortest navigation distance is determined according to the Dijkstra algorithm.
  • the candidate road sections whose shortest navigation distance from the pick-up location to the road section is within a predetermined delivery distance include:
  • the shortest navigation distance from the pick-up location to the starting point of the road segment and the shortest navigation distance to the end of the road segment are all candidate road segments within the predetermined delivery distance.
  • the filtering the road section where the isolated road section node in the candidate road section set is located to obtain the target road section set includes:
  • the determining in the road network data the target area corresponding to the target road segment set includes:
  • the matching degree between the edge of the area and the edge of the target road segment set meets the target area with a preset matching degree requirement.
  • the matching degree between the edge of the area and the edge of the target road segment set meets the preset matching degree requirements of the target area include:
  • polygon processing is performed on the road network structure formed by the target road section set, and the polygon area corresponding to the target road section set is determined.
  • the acquiring road network data includes:
  • the corresponding road network topology structure is established to obtain the road network data.
  • the delivery location is a merchant location of a merchant
  • the delivery range corresponding to the delivery location is a merchant's delivery range.
  • the method for determining the delivery scope further includes:
  • the target merchant determines the target merchant whose delivery location is within the distribution range
  • an embodiment of the present invention also provides a device for determining a distribution range, including:
  • Road network data acquisition module for acquiring road network data
  • the candidate road section set determining module is used to determine the candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance in the road network data to form a candidate road section set;
  • the target road section set determining module is used to filter the road sections where the isolated road section nodes in the candidate road section set are located to obtain the target road section set;
  • the delivery range determination module is configured to determine the target area corresponding to the target road segment set in the road network data, and use the target area as the delivery range corresponding to the pickup location.
  • an embodiment of the present invention also provides an electronic device, including at least one memory and at least one processor; the memory stores a program, and the processor calls the program, and the program is used to:
  • the target area corresponding to the target road segment set is determined in the road network data, and the target area is taken as the delivery range corresponding to the pickup location.
  • the program is used to determine candidate road sections whose delivery distance from the pick-up location to the road section is within a predetermined delivery distance in the road network data, specifically including:
  • the program is used to determine that the shortest navigation distance from the pick-up location to the road section in the road network data is within a predetermined delivery distance with the pick-up location as the center
  • the candidate road sections within include:
  • the shortest navigation distance is determined according to the Dijkstra algorithm.
  • the candidate road section whose shortest navigation distance from the pick-up location to the road section is within a predetermined delivery distance includes:
  • the shortest navigation distance from the pick-up location to the starting point of the road segment and the shortest navigation distance to the end of the road segment are all candidate road segments within the predetermined delivery distance.
  • the program is used to filter the road sections where the isolated road section nodes in the candidate road section set are located to obtain the target road section set, which specifically includes:
  • the program is used to determine the target area corresponding to the target road segment set in the road network data, which specifically includes:
  • the matching degree between the edge of the area and the edge of the target road segment set meets the target area with a preset matching degree requirement.
  • the electronic device in a twentieth aspect, the electronic device according to the nineteenth aspect, wherein the program is used to determine, in the road network data, that the matching degree between the edge of the area and the edge of the target road segment set meets a preset matching degree requirement Target area, including:
  • polygon processing is performed on the road network structure formed by the target road section set, and the polygon area corresponding to the target road section set is determined.
  • the program is used to obtain road network data, specifically including:
  • the corresponding road network topology structure is established to obtain the road network data.
  • the delivery location is a merchant location of a merchant
  • the delivery range corresponding to the delivery location is a delivery range of the merchant
  • the program is further used to:
  • the target merchant determines the target merchant whose delivery location is within the distribution range
  • an embodiment of the present invention also provides a storage medium that stores a program that executes the method for determining the delivery range described in any one of the first to the eleventh aspects.

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Abstract

一种确定配送范围的方法、装置、电子设备及存储介质,其中方法包括:获取路网数据(S10);确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合(S11);过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合(S12);在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围(S13)。所述方法可高效的确定提货地点对应的配送范围,且具有较高的适用性。

Description

一种确定配送范围的方法、装置、电子设备及存储介质
本申请要求于2019年6月12日提交中国专利局、申请号为201910507858.X、发明名称为“一种确定配送范围的方法、装置、电子设备及存储介质”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及数据处理技术领域,具体涉及一种确定配送范围的方法、装置、电子设备及存储介质。
背景技术
在外卖、快递等场景下,配送人员需要从提货地点(提货地点如商家地点或集中配送点等)提取货物后配送到收货地点,完成货物配送;例如,在外卖场景下,用户在外卖APP(应用)上购买某一商家的商品并指定收货地点后,配送人员需要从该商家的商家地点提取货物,并配送到用户指定的收货地点,完成外卖场景下的货物配送。
技术问题
为了实现精准、高效的货物配送,确定提货地点对应的配送范围显得非常必要。因此如何高效的确定提货地点对应的配送范围,成为了本领域技术人员亟需解决的问题。
技术解决方案
有鉴于此,本发明实施例提供一种确定配送范围的方法、装置、电子设备及存储介质,以高效的确定提货地点对应的配送范围。
为实现上述目的,本发明实施例提供如下技术方案:
一种确定配送范围的方法,包括:
获取路网数据;
确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
可选的,所述确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段包括:
以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
可选的,所述以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
可选的,所述在所述路网数据中确定所述目标路段集合对应的目标区域包括:
在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
可选的,所述在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域包括:
在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
可选的,所述提货地点为商家的商家地点,所述提货地点对应的配送范围为商家的配送范围。
可选的,所述确定配送范围的方法还包括:
确定用户指定的收货地点;
根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;
向所述用户推荐所述目标商家。
本发明实施例还提供一种确定配送范围的装置,包括:
路网数据获取模块,用于获取路网数据;
候选路段集合确定模块,用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
目标路段集合确定模块,用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
配送范围确定模块,用于在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
本发明实施例还提供一种电子设备,包括至少一个存储器和至少一个处理器;所述存储器存储程序,所述处理器调用所述程序,所述程序用于:
获取路网数据;
确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
本发明实施例还提供一种存储介质,所述存储介质存储有执行上述所述的确定配送范围的方法的程序。
有益效果
本发明实施例提供的确定配送范围的方法,在获取路网数据后,可确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合,所述候选路段集合可以认为是所述路网数据中从提货地点出发匹配配送运力的路段;由于所述候选路段集合中可能存在配送效率较低,没有回程订单的孤立的路段节点,因此为提升所确定的配送范围对应的配送效率,本发明实施例可过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合,所述目标路段集合可以认为是所述路网数据中从提货地点出发匹配配送运力,且配送效率较高的路段;进而,本发明实施例可在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围,从而精准的确定所述提货地点对应的配送范围。
本发明实施例提供的确定配送范围的方法,可基于路网数据和地理位置高效的确定提货地点对应的配送范围,且所确定的配送范围与配送运力相匹配并对应有较高的配送效率;同时由于无需提货地点的订单数据确定配送范围,而是依赖于路网数据和地理位置确定配送范围,本发明实施例提供的确定配送范围的方法可适用于无订单数据或者订单数据较少的提货地点,因此本发明实施例提供的确定配送范围的方法的局限性较低,适用性较高。可以看出,本发明实施例提供的确定配送范围的方法,可高效的确定提货地点对应的配送范围,且具有较高的适用性。
附图说明
图1为带有Mapcell的地图示例图;
图2为配送范围的地理围栏示例图;
图3为本发明实施例提供确定配送范围的方法的流程图;
图4为示意路段的示例图;
图5为示意过滤孤立路段节点所在路段的示例图;
图6为示意目标区域的示例图;
图7为本发明实施例提供的确定配送范围的方法的另一流程图;
图8为示意初始路段的示例图;
图9为示意候选路段的示例图;
图10为求取多边形区域的示例图;
图11为本发明实施例提供的获取路网数据的流程图;
图12为本发明实施例提供的商家推荐方法的流程图;
图13为本发明实施例提供的确定配送范围的装置的框图;
图14为本发明实施例提供的确定配送范围的装置的另一框图;
图15为本发明实施例提供的电子设备的框图。
本发明的最佳实施方式
为实现确定提货地点对应的配送范围,本发明的发明人曾考虑提供如下方案:先由运营人员基于配送人员的配送运力情况,和提货地点附近的路网情况手工绘制提货地点对应的配送范围,然后通过电子设备利用提货地点对应的订单数据对运营人员手工绘制的配送范围进行调优,从而确定出提货地点对应的配送范围。
示例的,以提货地点为商家地点,提货地点对应的配送范围为商家的配送范围为例,本发明的发明人曾考虑提供的确定配送范围的方法可以如下所示,包括:
S01、运营人员在地图上手工绘制商家的配送范围;
S02、电子设备以Mapcell(地图单元)为粒度,在手工绘制的商家的配送范围内,确定商家对应的Mapcell;
Mapcell是基于空间索引对地理区域划分后的基本地图单元,如图1所示,图1中的一个方格可以认为是一个Mapcell。
S03、电子设备根据商家的订单数据,以Mapcell为单位,确定商家在各Mapcell对应的配送信息。
商家在一个Mapcell对应的配送信息例如,商家在该Mapcell的订单数量,平均配送时长,平均出餐时间,平均AOI时间(AOI时间是指配送人员到达收货地点所在建筑物后,配送人员到达收货地点所在建筑物的时间至用户收货的时间),超时订单数量,超时超过60分钟的订单数量等。
S04、电子设备根据商家在各Mapcell对应的配送信息,从商家对应的Mapcell中识别并去除配送坏点Mapcell,及识别并保留订单保护Mapcell。
配送坏点Mapcell可以是超时订单数量超过一定比例(如50%)的Mapcel,订单保护Mapcell可以认为是超时订单数量超过一定比例,但订单数量超过一定数量的Mapcell;对于配送坏点Mapcell可以进行去除,而保留订单保护Mapcell。
S05、电子设备预测从商户的商户地点到一定距离内的每个Mapcell的配送路程长度。
在去除配送坏点Mapcell,保留订单保护Mapcell后,可预测从商户的商户地点到一定距离内(如5千米内)的每个Mapcell的配送路程长度;例如,可以使用机器学习方法实现配送路程长度的预测。
S06、电子设备根据从商户的商户地点到一定距离内的每个Mapcell的配送路程长度,预测从商户地点到一定距离内的每个Mapcell的配送时长。
例如,可以使用机器学习方法实现配送时长的预测。
S07、电子设备根据每个Mapcell的配送时长,订单数量等数据设置过滤策略,对商家的Mapcell进行过滤;根据过滤后的商家的Mapcell的集合,生成配送范围的地理围栏,实现确定商家的配送范围。
所确定的商家的配送范围的地理围栏可如图2所示。
可以看出,本发明的发明人曾考虑使用的确定配送范围的方法,需要运营人员先手工绘制配送范围,然后再依赖于商家的订单数据,以Mapcell为单位调优商家的配送范围,从而实现确定商家的配送范围;这个过程存在确定效率较低,且对无订单数据或者订单数据较少的商家无法适用的问题;
也就是说,本发明的发明人曾考虑使用的确定提货地点对应的配送范围的方法,需要先由运营人员手工绘制配送范围,然后再基于提货地点对应的订单数据,由电子设备对手工绘制的配送范围进行调优,这导致确定配送范围的效率较低的问题,并且,对于无订单数据或者订单数据较少的提货地点无法适用的问题。
基于此,本发明的发明人进一步提供一种新型的确定配送范围的方法、装置、电子设备及存储介质,以高效的确定提货地点对应的配送范围,且所提供的确定配送范围的方法具有较高的适用性。下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
作为本发明实施例公开内容的一种可选实现,图3示出了本发明实施例提供确定配送范围的方法的一种可选流程,本发明实施例提供的确定配送范围的方法可以由具有数据处理能力的电子设备执行;可选的,该电子设备可以由服务器实现,在一种示例中,该电子设备可以是实现外卖业务的服务器或者服务器群组;
可选的,如图3所示,本发明实施例提供的确定配送范围的方法可以包括:
步骤S10、获取路网数据。
可选的,所述路网数据可以是建立有路网拓扑结构的路网数据;在一种可选实现中,路网拓扑结构是指以路段为单位分割路网中的道路,并且路段之间相互连接形成的路网结构,其中,路网中道路与道路之间的交叉点称为路段节点,路段节点之间形成路段;
示例的,如图4所示,道路1与道路2、道路3、道路4相交叉,交叉点为路段节点(如图4黑点所示),则道路与道路交叉的路段节点之间形成路段,图4中道路1可具有路段11和路段12,当然,道路与道路交叉的路段节点可能很多,图4仅示例性的示出了一种情况,以便说明路段节点与路段的关系。
可选的,一方面,本发明实施例可获取具有路网拓扑结构的路网数据,实现步骤S10;例如,地图数据制作商可制作具有路网拓结构的路网数据,本发明实施例可获取地图数据制作商提供的所述路网数据。
可选的,另一方面,一些地图数据组织提供有开源路网数据并提供开放下载服务,本发明实施例可下载开源路网数据,对所述开源路网数据进行数据处理,形成具有路网拓扑结构的路网数据,从而实现步骤S10。
步骤S11、确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合。
在获取所述路网数据后,所述路网数据包括多条路段,本发明实施例可以以需确定配送范围的提货地点为中心,确定所述路网数据中,从提货地点出发到路段的配送距离处于预定配送距离内的候选路段,集合所确定的候选路段形成候选路段集合。
可选的,为实现提货地点对应的配送范围覆盖区域的最大化和合理化,本发明实施例所述的从提货地点到路段的配送距离可以是从提货地点到路段的最短导航距离;所述最短导航距离可根据Dijkstra(迪杰斯特拉)算法确定,本发明实施例可根据Dijkstra(迪杰斯特拉)算法,确定从提货地点到路段的最短导航距离;Dijkstra算法是确定从起始点到其余各点的最短路径算法,解决的是有权图中最短路径问题,Dijkstra算法主要特点是以起始点为中心向外扩展,直到扩展到匹配条件的终点为止;
相应的,本发明实施例可以提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合;示例的,本发明实施例可在路网数据中,以提货地点为中心,寻找与提货地点相连通的路段,从而从寻找到的路段中,确定从提货地点到寻找到的路段的最短导航距离处于预定配送距离内的路段,得到候选路段。
可选的,从提货地点到路段的最短导航距离可以包括从提货地点到路段的起点的最短导航距离,和从提货地点到路段的终点的最短导航距离;本发明实施例可确定从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
当然,本发明实施例所述的从提货地点到路段的配送距离为最短导航距离仅是一种可选实现,本发明实施例也可支持其他形式的从提货地点到路段的配送距离,例如从提货地点到路段的配送距离可以是,从提货地点到路段的平均导航距离等。
可选的,预定配送距离可以是预先设定的配送距离,在一种可选实现中,本发明实施例可分析配送人员的平均配送速度,从而确定配送人员在预定时间内对应的配送距离,以确定出预定配送距离;示例的,以配送人员通过骑行方式配送货物为例,本发明实施例可确定配送人员的平均骑行速度,确定配送人员在预定时间内(预定时间例如35分钟等,具体数值可根据实际情况设定)的骑行距离,从而得到预定配送距离。
步骤S12、过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合。
在得到候选路段集合后,虽然从提货地点到候选路段集合中各候选路段的配送距离处于预定配送距离内,即候选路段可以认为是所述路网数据中从提货地点出发匹配配送运力的路段,但候选路段集合中可能存在只有一个相邻路段节点的孤立的路段节点,往孤立的路段节点所在的路段配送货物,则配送人员需要原路返回,不会存在回程订单的情况,因此配送效率较低,为提升配送效率,本发明实施例可将候选路段集合中孤立的路段节点所在的路段进行过滤,从而得到目标路段集合。
示例的,如图5所示,图5中黑点表示路段节点,路段节点之间形成路段,图5中左图示出了路段L1至L8,可以看出,图5中左图所示的路段节点a只有一个相邻的路段节点,则路段节点a为孤立的路段节点,若往路段节点a所在的路段L1上配送货物,配送人员在配送货物后只能原路返回,不存在回程订单,因此往候选路段集合中孤立的路段节点所在的路段配送货物,存在配送效率较低的情况,本发明实施例为提升配送效率,可将候选路段集合中孤立的路段节点所在的路段进行过滤,即可将图5中左图的孤立的路段节点a所在的路段L1进行过滤,从而得到图5中右图所示的目标路段集合。
步骤S13、在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
在确定所述目标路段集合后,本发明实施例可认为从提货地点到目标路段集合中的路段的配送距离处于预定配送距离内,且从提货地点出发到目标路段集合中的路段的配送效率较高,因此所述目标路段集合可以认为是所述路网数据中从提货地点出发匹配配送运力,且配送效率较高的路段;
由于在外卖、快递等场景下,用户可能在路段上下单,也可能在非路段的地点下单,例如用户也可能在路段附近的建筑物内下单,此情况即用户下单地点不处于路段上,因此本发明实施例在确定所述目标路段集合中,需进一步确定覆盖目标路段集合的地图区域,即确定出所述目标路段集合对应的配送范围区域。
在本发明实施例中,本发明实施例可确定所述路网数据中,所述目标路段集合对应的目标区域,得到所述提货地点对应的配送范围。可选的,所述目标路段集合对应的目标区域可以认为是,所述路网数据中区域边缘与目标路段集合的边缘的匹配度,符合预设匹配度要求的目标区域;例如,目标区域的区域边缘与目标路段集合的边缘的匹配度最高,即目标区域的区域边缘应尽可能是目标路段集合的边缘,目标区域的区域边缘应匹配目标路段集合中最多的边缘部分;目标路段集合的边缘可以认为是目标路段集合中处于边缘的路段部分;当然,目标区域的区域边缘与目标路段集合的边缘的匹配度最高仅是一种可选形式,本发明实施例也可设置目标区域的区域边缘与目标路段集合的边缘的匹配度为第二高,第三高等,具体可视实际要求而定。
在一种可选实现中,本发明实施例可在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度最高的目标区域;以目标区域为多边形区域为例,在一种示例实现中,本发明实施例可确定所述路网数据中所述目标路段集合形成的路网结构,对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域,从而得到所述提货地点对应的配送范围;示例的,图6示出了目标区域为多边形区域的一种可选示例,图6中包含提货地点的灰色区域可以认为是一种示例的多边形区域。
当然,目标区域为多边形区域仅是一种可选形式,目标区域也可以是曲形等形状,只要保障目标区域的区域边缘与目标路段集合的边缘的匹配度符合预设匹配度要求。
本发明实施例提供的确定配送范围的方法,在获取路网数据后,可确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合,所述候选路段集合可以认为是所述路网数据中从提货地点出发匹配配送运力的路段;由于所述候选路段集合中可能存在配送效率较低,没有回程订单的孤立的路段节点,因此为提升所确定的配送范围对应的配送效率,本发明实施例可过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合,所述目标路段集合可以认为是所述路网数据中从提货地点出发匹配配送运力,且配送效率较高的路段;进而,本发明实施例可在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围,从而精准的确定所述提货地点对应的配送范围。
本发明实施例提供的确定配送范围的方法,可基于路网数据和地理位置高效的确定提货地点对应的配送范围,且所确定的配送范围与配送运力相匹配并对应有较高的配送效率;同时由于无需提货地点的订单数据确定配送范围,而是依赖于路网数据和地理位置确定配送范围,本发明实施例提供的确定配送范围的方法可适用于无订单数据或者订单数据较少的提货地点,因此本发明实施例提供的确定配送范围的方法的局限性较低,适用性较高。可以看出,本发明实施例提供的确定配送范围的方法,可高效的确定提货地点对应的配送范围,且具有较高的适用性。
在一种可选实现中,为使得所确定的提货地点对应的配送范围,更为匹配配送运力,本发明实施例可在获取所述路网数据后,先从路网数据中确定从提货地点到路段的直线距离,处于预定配送距离内的初选路段集合;进而从初选路段集合中确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。可选的,图7示出了本发明实施例提供的确定配送范围的方法的另一可选流程,参照图7,本发明实施例提供的确定配送范围的方法可以包括:
步骤S20、获取路网数据。
可选的,步骤S20的介绍可参照图3步骤S10部分,此处不再赘述。
步骤S21、在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合。
可选的,本发明实施例可在路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离为预定配送距离的初选路段,集合所确定的初选路段,形成初选路段集合。可选的,预定配送距离可以是根据配送人员的平均配送速度,确定的配送人员在预定时间内对应的配送距离。
示例的,本发明实施例可以提货地点为中心,在路网数据中获取提货地点到路段的直线距离小于或等于预定配送距离的初选路段;示例的,以提货地点到路段的直线距离小于或等于预定配送距离具体为,提货地点到路段的终点和起点的直线距离均小于或等于预定配送距离,如图8所示,图8中定位地点为提货地点,虚线所示圆圈范围是以提货地点为中心,预定配送距离为半径的范围,则虚线圆圈所示范围可以是到提货地点的距离小于或等于预定配送距离的范围,在图8所示路网结构下(图8所示路网结构可由图中直线连接关系表示),本发明实施例可确定提货地点到路段的终点和起点的直线距离均小于或等于预定配送距离的初选路段,从而得到图8加粗线条所示的初选路段集合。
可选的,进一步,本发明实施例可在地图上展示初选路段集合,地图上所展示的初选路段集合中的最远直线距离,可以认为是以提货地点为中心的配送的直线最远距离。
步骤S22、从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
初选路段集合是以从提货地点到路段的直线距离小于或等于预定配送距离为条件确定,而配送人员在提货地点与收货地点之间进行货物配送时,配送的路程往往不是直线路程,即提货地点到路段的配送距离与提货地点到路段的直线距离可能并不相符;因此初选路段集合与提货地点所对应的最远直线距离,可以认为是以提货地点为中心的配送的直线最远距离,但这与配送运力的匹配度并不高,基于此,本发明实施例可基于从提货地点到路段的最短导航距离,从所述初选路段集合中进一步筛选出从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,从而从初选路段集合中进一步得到与配送运力相匹配的候选路段集合;可选的,所述最短导航距离可以根据Dijkstra算法确定。
作为一种可选实现,本发明实施例可确定从提货地点到所述初选路段集合中各初选路段的最短导航距离,将最短导航距离处于预定配送距离内的初选路段进行保留,而去除最短导航距离超过预定配送距离内的初选路段,从而确定出各候选路段,集合所确定的候选路段,得到候选路段集合。
示例的,如图9所示,图9中线条所示路段的集合为初选路段集合,在初选路段集合的基础上本发明实施例可将初选路段集合中,从提货地点到路段的最短导航距离超过预定配送距离内的初选路段进行去除,从而在初选路段集合中,保留从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合,候选路段集合可如图9中加粗线条所示的路段的集合,即本发明实施例可将图9线条所示的初选路段集合中,非加粗线条进行去除,从而得到加粗线条所示的候选路段集合。
可选的,步骤S21和步骤S22  可以认为是实现图3所示步骤S11的一种可选实现,在电子设备具有足够算力的情况下,本发明实施例也可直接从所述路网数据中,分析从提货地点到路段的配送距离处于预定配送距离内的候选路段,例如,本发明实施例可从所述路网数据中,确定从提货地点到各路段的配送距离,从而过滤配送距离超过预定配送距离的路段,保留配送距离处于预定配送距离内的路段,得到候选路段。
步骤S23、从所述候选路段集合中确定孤立的路段节点,去除所述候选路段集合中的孤立的路段节点所在的路段,得到目标路段集合。
对于只有一个相邻路段节点的路段节点,在配送上称为孤点(即孤立的路段节点),往孤点所在路段配送货物,配送人员必须原路返回,没有回程订单的情况发生,因此往孤点所在路段配送货物的配送效率较低;本发明实施例为均衡所确定配送范围所对应的配送效率,可从候选路段集合中确定孤立的路段节点,从而将候选路段集合中孤立的路段节点所在的路段进行去除,得到目标路段集合。
步骤S24、在所述路网数据中,对所述目标路段集合形成的路网结构进行求多边形处理,得到所述目标路段集合对应的多边形区域,将所述多边形区域作为所述提货地点对应的配送范围。
可选的,对所述目标路段集合形成的路网结构进行求多边形处理可以认为是,确定区域边缘与目标路段集合的边缘的匹配度最高的目标区域的一种可选实现;示例的,本发明实施例可根据求凸包的算法,对所述目标路段集合形成的路网结构进行求多边形处理,从而得到所述目标路段集合对应的多边形区域;求凸包算法可以认为是给定线或点的集合,求取多边形,使得给定线或点的集合在多边形的边上或者内部,如图10所示,图10实线线条所示为路段的集合,根据求凸包的算法对该路段集合形成的路网结构进行求多边形处理后,所形成的多边形区域可以如图10虚线示意。
本发明实施例提供的确定配送范围的方法可基于路网数据和地理位置,高效的确定提货地点对应的配送范围,并且可适用于无订单数据或者订单数据较少的提货地点,实现确定配送范围;可以看出,本发明实施例提供的确定配送范围的方法,可高效的确定提货地点对应的配送范围,且具有较高的适用性。
可选的,本发明实施例可通过对开源路网数据进行处理,从而获取到具有路网拓扑结构的路网数据;在一种可选实现中,图11示出了本发明实施例提供的获取路网数据的一种可选流程,参照图11,该流程可以包括:
步骤S30、下载开源路网数据。
开源路网数据是OpenStreetMap(开放街道图)组织等地图数据组织提供的开放下载的路网数据;例如,世界各地的地图工作者可注册为OpenStreetMap组织的成员,并提交自己所编辑的地理路网信息,这些地理路网信息可以开放下载。
步骤S31、对所述开源路网数据进行路段分片处理,确定所述开源路网数据中的路段,为所确定的路段建立索引。
可选的,本发明实施例可分析开源路网数据中道路与道路间的交叉点,从而作为路段节点,而路段节点之间形成路段,因此本发明实施例可根据路段节点对所述开源路网数据中的道路进行路段分片处理,从而通过路段分片处理确定出所述开源路网数据中的路段;示例的,以某一道路为例,该道路为东西方向,且长度较长,因此很多南北向的道路会与该道路存在交叉点,这些交叉点之间形成路段,本发明实施例可根据路段节点对所述开源路网数据中的道路进行路段分片处理,从而确定出所述开源路网数据中的路段,其中确定路段的过程可以称为路段分片处理;
在对所述开源路网数据进行路段分片处理,确定出开源路网数据中的路段后,本发明实施例可为路段建立索引,以便路段检索和后续运算。
可选的,进一步,在执行步骤S30后,本发明实施例还可先将下载的开源路网数据导入数据库,然后再针对数据库中存储的开源路网数据执行步骤S31;在一种示例中,OpenStreetMap组织提供的开源路网数据可能是shapefile格式的数据(shapefile是一种空间数据开放格式),本发明实施例可使用shapefile数据格式的导入工具,将下载的开源路网数据导入到PostgreSQL数据库中存储(PostgreSQL数据库是一种对象-关系数据库)。
步骤S32、根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
在对开源路网数据进行路段分片处理后,开源路网数据可以记录路网中的路段信息,但并没有形成路段之间的拓扑结构,也就是说,对于开源路网数据中的一条道路而言,开源路网数据可以记录该道路与其他道路的交叉点形成的路段信息,但并没有形成路段之间的拓扑结构;因此本发明实施例可根据路段分片处理后,开源路网数据中的路段及路段的索引,建立相应的路网拓扑结构,从而得到具有路网拓扑结构的路网数据。
可选的,本发明实施例可在将开源路网数据导入到PostgreSQL数据库,并对PostgreSQL数据库中开源路网数据进行路段分片处理和为路段建立索引后,使用PostgreSQL提供的路网拓扑结构建立插件,根据开源路网数据中的路段及路段的索引,建立相应的路网拓扑结构。
进一步,开源路网数据可以记录河流,山川,水库等信息,通过处理开源路网数据得到具有路网拓扑结构的路网数据,进而确定提货地点对应的配送范围,可以更为立体化的解决某一地点是否处于提货地点对应的配送范围内,是否可以进行配送的问题,可以适用于以山地等地形为主的城市,实现确定提货地点对应的配送范围。
作为本发明实施例提供的确定配送范围的方法的一种应用示例,提货地点可以为商家地点,提货地点对应的配送范围可以为商家的配送范围;在通过本发明实施例提供的确定配送范围的方法,确定出商家的商家地点对应的配送范围(即商家的配送范围)后,本发明实施例可在向用户推荐商家时,例如向用户展示商家列表时,展示用户指定的收货地点在商家的配送范围内的目标商家,而过滤用户指定的收货地点不在商家的配送范围内的商家,从而实现向用户精准的推荐商家。
可选的,图12示出了本发明实施例提供的商家推荐方法的一种可选流程,本发明实施例可在利用上述确定配送范围的方法确定商家的配送范围后,执行该商家推荐方法,在一种示例中,执行商家推荐方法的电子设备可与执行本发明实施例提供的确定配送范围的方法的电子设备相同或者不同,参照图12,该商家推荐方法可以包括:
步骤S40、确定用户指定的收货地点。
可选的,所述收货地点可以由用户预先指定,例如所述收货地点可以为用户设置的默认收货地点,又如所述收货地点可以在用户打开外卖APP后现场指定。
步骤S41、根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家。
商家的配送范围可以根据本发明实施例提供的确定配送范围的方法确定,本发明实施例可根据所述收货地点的地理位置,及商家的配送范围的地理区域位置,确定所述收货地点处于商家的配送范围内的目标商家。
步骤S42、向所述用户推荐所述目标商家。
可选的,目标商家可以认为是配送范围包含所述收货地点的商家,在确定目标商家后,本发明实施例可向用户推荐目标商家,例如在商家列表中向用户展示目标商家;可选的,进一步,向用户推荐的目标商家的推荐排序可以根据实际的推荐排序策略确定,本发明实施例在确定向用户推荐的目标商家后,并不局限向用户推荐目标商家的推荐排序。
作为一种示例,在外卖场景下,用户在打开外卖APP后,外卖APP可展示商家列表,此时,外卖业务服务器可根据商家的配送范围,确定用户指定的收货地点处于配送范围内的目标商家,从而根据预先设定的推荐排序策略,在外卖APP展示的商家列表中向用户展示推荐的目标商家,实现精准的商家推荐,降低推荐的商家的货物无法配送至用户指定收货地点的情况。
需要说明的是,商家地点仅是提货地点的一种可选形式,商家的配送范围仅是提货地点对应的配送范围的一种可选形式,在另一示例中,提货地点可以是集中配送点,例如某一区域的订单货物可以集中在某一集中配送点,配送人员可以从集中配送点集中提取货物,并将货物分别配送至相应的收货地点。
上文描述了本发明实施例提供的多个实施例方案,各实施例方案介绍的各可选方式可在不冲突的情况下相互结合、交叉引用,从而延伸出多种可能的实施例方案,这些均可认为是本发明实施例披露、公开的实施例方案。
下面对本发明实施例提供的确定配送范围的装置进行介绍,下文描述的确定配送范围的装置,可以认为是为实现本发明实施例提供的确定配送范围的方法所需设置的程序功能模块。下文描述的确定配送范围的装置的内容,可与上文描述的确定配送范围的方法的内容相互对应参照。
可选的,图13为本发明实施例提供的确定配送范围的装置的一种可选框图,参照图13,该确定配送范围的装置可以包括:
路网数据获取模块100,用于获取路网数据;
候选路段集合确定模块200,用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
目标路段集合确定模块300,用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
配送范围确定模块400,用于在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
可选的,候选路段集合确定模块200,用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,可以具体包括:
以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
可选的,候选路段集合确定模块200,用于以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,可以具体包括:
在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
可选的,所述最短导航距离可以根据迪杰斯特拉算法确定。
可选的,所述从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,可以包括:
从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
可选的,目标路段集合确定模块300,用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合,可以具体包括:
确定所述候选路段集合中只有一个相邻路段节点的路段节点,得到所述孤立的路段节点;将所述候选路段集合中孤立的路段节点所在的路段进行过滤,得到目标路段集合。
可选的,配送范围确定模块400,用于在所述路网数据中确定所述目标路段集合对应的目标区域,可以具体包括:
在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
可选的,配送范围确定模块400,用于在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域,可以具体包括:
在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
可选的,路网数据获取模块100,用于获取路网数据,可以具体包括:
下载开源路网数据;对所述开源路网数据进行路段分片处理,确定出所述开源路网数据中的路段,为所确定的路段建立索引;根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
可选的,所述提货地点可以为商家的商家地点,所述提货地点对应的配送范围可以为商家的配送范围。
在一种可选实现中,图14示出了本发明实施例提供的确定配送范围的装置的另一可选框图,结合图13和图14所示,该确定配送范围的装置还可以包括:
推荐模块500,用于确定用户指定的收货地点;根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;向所述用户推荐所述目标商家。
本发明实施例提供的确定配送范围的装置,可基于路网数据和地理位置高效的确定提货地点对应的配送范围,且所确定的配送范围与配送运力相匹配并对应有较高的配送效率;同时由于无需提货地点的订单数据确定配送范围,而是依赖于路网数据和地理位置确定配送范围,本发明实施例提供的确定配送范围的方法可适用于无订单数据或者订单数据较少的提货地点,因此本发明实施例提供的确定配送范围的方法的局限性较低,适用性较高。可以看出,本发明实施例提供的确定配送范围的方法,可高效的确定提货地点对应的配送范围,且具有较高的适用性。
本发明实施例还提供一种电子设备,该电子设备可通过程序形式装载上述所述的确定配送范围的装置;可选的,该电子设备的硬件结构可如图15所示,包括:至少一个处理器1,至少一个通信接口2,至少一个存储器3和至少一个通信总线4;
在本发明实施例中,处理器1、通信接口2、存储器3、通信总线4的数量为至少一个,且处理器1、通信接口2、存储器3通过通信总线4完成相互间的通信;
可选的,通信接口2可以为通信模块的接口,如GSM模块的接口;
处理器1可能是中央处理器CPU,或者是特定集成电路ASIC(Application Specific Integrated Circuit),或者是被配置成实施本发明实施例的一个或多个集成电路。
存储器3可能包含高速RAM存储器,也可能还包括非易失性存储器(non-volatile memory),例如至少一个磁盘存储器。
在本发明实施例中,存储器3可存储有程序,处理器1可调用存储器3所存储的程序,以执行本发明实施例提供的确定配送范围的方法。
所述程序的具体实现和扩展实现可参照前文相应部分描述。
在一种示例中,本发明实施例所提供的电子设备可以是服务器,例如单台服务器或者多条服务器组成的服务器群组,在另一种示例中,本发明实施例所提供的电子设备也可以是终端设备。
本发明实施例还提供一种存储介质,该存储介质可以存储执行本发明实施例提供的确定配送范围的方法的程序;
其中,所述程序可用于:
获取路网数据;
确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
所述程序的具体实现和扩展实现可参照前文相应部分描述。
综上说明的技术内容,第一方面,本发明实施例提供一种确定配送范围的方法,包括:
获取路网数据;
确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
第二方面,根据第一方面所述的确定配送范围的方法,所述确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段包括:
以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
第三方面,根据第二方面所述的确定配送范围的方法,所述以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
第四方面,根据第三方面所述的确定配送范围的方法,所述最短导航距离根据迪杰斯特拉算法确定。
第五方面,根据第三方面所述的确定配送范围的方法,所述从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
第六方面,根据第一方面所述的确定配送范围的方法,所述过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合包括:
确定所述候选路段集合中只有一个相邻路段节点的路段节点,得到所述孤立的路段节点;将所述候选路段集合中孤立的路段节点所在的路段进行过滤,得到目标路段集合。
第七方面,根据第一方面所述的确定配送范围的方法,所述在所述路网数据中确定所述目标路段集合对应的目标区域包括:
在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
第八方面,根据第七方面所述的确定配送范围的方法,所述在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域包括:
在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
第九方面,根据第一方面所述的确定配送范围的方法,所述获取路网数据包括:
下载开源路网数据;
对所述开源路网数据进行路段分片处理,确定出所述开源路网数据中的路段,为所确定的路段建立索引;
根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
第十方面,根据第一方面至第九方面任一方面所述的确定配送范围的方法,所述提货地点为商家的商家地点,所述提货地点对应的配送范围为商家的配送范围。
第十一方面,根据第十方面所述的确定配送范围的方法,所述确定配送范围的方法还包括:
确定用户指定的收货地点;
根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;
向所述用户推荐所述目标商家。
第十二方面,本发明实施例还提供一种确定配送范围的装置,包括:
路网数据获取模块,用于获取路网数据;
候选路段集合确定模块,用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
目标路段集合确定模块,用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
配送范围确定模块,用于在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
第十三方面,本发明实施例还提供一种电子设备,包括至少一个存储器和至少一个处理器;所述存储器存储程序,所述处理器调用所述程序,所述程序用于:
获取路网数据;
确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
第十四方面,根据第十三方面所述的电子设备,所述程序用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,具体包括:
以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
第十五方面,根据第十四方面所述的电子设备,所述程序用于以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,具体包括:
在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
第十六方面,根据第十五方面所述的电子设备,所述最短导航距离根据迪杰斯特拉算法确定。
第十七方面,根据第十五方面所述的电子设备,所述从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
第十八方面,根据第十三方面所述的电子设备,所述程序用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合,具体包括:
确定所述候选路段集合中只有一个相邻路段节点的路段节点,得到所述孤立的路段节点;将所述候选路段集合中孤立的路段节点所在的路段进行过滤,得到目标路段集合。
第十九方面,根据第十三方面所述的电子设备,所述程序用于在所述路网数据中确定所述目标路段集合对应的目标区域,具体包括:
在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
第二十方面,根据第十九方面所述的电子设备,所述程序用于在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域,具体包括:
在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
第二十一方面,根据第十三方面所述的电子设备,所述程序用于获取路网数据,具体包括:
下载开源路网数据;
对所述开源路网数据进行路段分片处理,确定出所述开源路网数据中的路段,为所确定的路段建立索引;
根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
第二十二方面,根据第十三方面至第二十一方面任一方面所述的电子设备,所述提货地点为商家的商家地点,所述提货地点对应的配送范围为商家的配送范围。
第二十三方面,根据第二十二方面所述的电子设备,所述程序还用于:
确定用户指定的收货地点;
根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;
向所述用户推荐所述目标商家。
第二十四方面,本发明实施例还提供一种存储介质,所述存储介质存储有执行第一方面至第十一方面任一方面所述的确定配送范围的方法的程序。
虽然本发明实施例披露如上,但本发明并非限定于此。任何本领域技术人员,在不脱离本发明的精神和范围内,均可作各种更动与修改,因此本发明的保护范围应当以权利要求所限定的范围为准。

Claims (24)

  1. 一种确定配送范围的方法,其特征在于,包括:
    获取路网数据;
    确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
    过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
    在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
  2. 根据权利要求1所述的确定配送范围的方法,其特征在于,所述确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段包括:
    以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
  3. 根据权利要求2所述的确定配送范围的方法,其特征在于,所述以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
    在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
    从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
  4. 根据权利要求3所述的确定配送范围的方法,其特征在于,所述最短导航距离根据迪杰斯特拉算法确定。
  5. 根据权利要求3所述的确定配送范围的方法,其特征在于,所述从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
    从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
  6. 根据权利要求1所述的确定配送范围的方法,其特征在于,所述过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合包括:
    确定所述候选路段集合中只有一个相邻路段节点的路段节点,得到所述孤立的路段节点;将所述候选路段集合中孤立的路段节点所在的路段进行过滤,得到目标路段集合。
  7. 根据权利要求1所述的确定配送范围的方法,其特征在于,所述在所述路网数据中确定所述目标路段集合对应的目标区域包括:
    在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
  8. 根据权利要求7所述的确定配送范围的方法,其特征在于,所述在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域包括:
    在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
  9. 根据权利要求1所述的确定配送范围的方法,其特征在于,所述获取路网数据包括:
    下载开源路网数据;
    对所述开源路网数据进行路段分片处理,确定出所述开源路网数据中的路段,为所确定的路段建立索引;
    根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
  10. 根据权利要求1-9任一项所述的确定配送范围的方法,其特征在于,所述提货地点为商家的商家地点,所述提货地点对应的配送范围为商家的配送范围。
  11. 根据权利要求10所述的确定配送范围的方法,其特征在于,所述确定配送范围的方法还包括:
    确定用户指定的收货地点;
    根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;
    向所述用户推荐所述目标商家。
  12. 一种确定配送范围的装置,其特征在于,包括:
    路网数据获取模块,用于获取路网数据;
    候选路段集合确定模块,用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
    目标路段集合确定模块,用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
    配送范围确定模块,用于在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
  13. 一种电子设备,其特征在于,包括至少一个存储器和至少一个处理器;所述存储器存储程序,所述处理器调用所述程序,所述程序用于:
    获取路网数据;
    确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,形成候选路段集合;
    过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合;
    在所述路网数据中确定所述目标路段集合对应的目标区域,将所述目标区域作为所述提货地点对应的配送范围。
  14. 根据权利要求13所述的电子设备,其特征在于,所述程序用于确定所述路网数据中,从提货地点到路段的配送距离处于预定配送距离内的候选路段,具体包括:
    以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段。
  15. 根据权利要求14所述的电子设备,其特征在于,所述程序用于以所述提货地点为中心,确定所述路网数据中,从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,具体包括:
    在所述路网数据中,以提货地点为中心,确定从提货地点到路段的直线距离处于预定配送距离内的初选路段,形成初选路段集合;
    从所述初选路段集合中,确定从提货地点到路段的最短导航距离处于预定配送距离内的候选路段,形成候选路段集合。
  16. 根据权利要求15所述的电子设备,其特征在于,所述最短导航距离根据迪杰斯特拉算法确定。
  17. 根据权利要求15所述的电子设备,其特征在于,所述从提货地点到路段的最短导航距离处于预定配送距离内的候选路段包括:
    从提货地点到路段的起点的最短导航距离,和到路段的终点的最短导航距离,均处于预定配送距离内的候选路段。
  18. 根据权利要求13所述的电子设备,其特征在于,所述程序用于过滤所述候选路段集合中孤立的路段节点所在的路段,得到目标路段集合,具体包括:
    确定所述候选路段集合中只有一个相邻路段节点的路段节点,得到所述孤立的路段节点;将所述候选路段集合中孤立的路段节点所在的路段进行过滤,得到目标路段集合。
  19. 根据权利要求13所述的电子设备,其特征在于,所述程序用于在所述路网数据中确定所述目标路段集合对应的目标区域,具体包括:
    在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域。
  20. 根据权利要求19所述的电子设备,其特征在于,所述程序用于在所述路网数据中,确定区域边缘与所述目标路段集合的边缘的匹配度符合预设匹配度要求的目标区域,具体包括:
    在所述路网数据中对所述目标路段集合形成的路网结构进行求多边形处理,确定出所述目标路段集合对应的多边形区域。
  21. 根据权利要求13所述的电子设备,其特征在于,所述程序用于获取路网数据,具体包括:
    下载开源路网数据;
    对所述开源路网数据进行路段分片处理,确定出所述开源路网数据中的路段,为所确定的路段建立索引;
    根据路段的索引,建立相应路网拓扑结构,得到所述路网数据。
  22. 根据权利要求13-21任一项所述的电子设备,其特征在于,所述提货地点为商家的商家地点,所述提货地点对应的配送范围为商家的配送范围。
  23. 根据权利要求22所述的电子设备,其特征在于,所述程序还用于:
    确定用户指定的收货地点;
    根据商家的配送范围,确定所述收货地点处于配送范围内的目标商家;
    向所述用户推荐所述目标商家。
  24. 一种存储介质,其特征在于,所述存储介质存储有执行权利要求1-11任一项所述的确定配送范围的方法的程序。
PCT/CN2020/082727 2019-06-12 2020-04-01 一种确定配送范围的方法、装置、电子设备及存储介质 WO2020248659A1 (zh)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110210813B (zh) * 2019-06-12 2020-09-08 拉扎斯网络科技(上海)有限公司 一种确定配送范围的方法、装置、电子设备及存储介质
CN112541716A (zh) * 2019-09-20 2021-03-23 北京三快在线科技有限公司 选择待配送任务节点的方法、装置、存储介质和电子设备
CN111062658B (zh) * 2019-12-04 2022-11-18 南京苏宁加电子商务有限公司 配送范围的生成方法、装置、计算机设备和存储介质
CN114077979B (zh) * 2020-08-18 2024-05-28 北京三快在线科技有限公司 一种确定配送服务范围的方法及装置
CN112016871B (zh) * 2020-08-28 2023-04-28 杭州拼便宜网络科技有限公司 一种订单派送方法、装置、设备及存储介质
CN113326452B (zh) * 2021-06-29 2024-04-16 南京云联数科科技有限公司 线上店铺推送方法及系统
CN117314132B (zh) * 2023-11-30 2024-03-15 乾健科技有限公司 一种基于大数据的调度方法及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120259548A1 (en) * 2011-04-07 2012-10-11 Denso Corporation Branch point diagram display system
CN106897849A (zh) * 2015-12-21 2017-06-27 阿里巴巴集团控股有限公司 分段配送方法以及装置
CN107437122A (zh) * 2016-05-26 2017-12-05 北京三快在线科技有限公司 确定商家配送范围的方法及装置
CN109615122A (zh) * 2018-11-27 2019-04-12 拉扎斯网络科技(上海)有限公司 配送范围的生成方法、装置、电子设备和存储介质
CN110210813A (zh) * 2019-06-12 2019-09-06 拉扎斯网络科技(上海)有限公司 一种确定配送范围的方法、装置、电子设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102094538B1 (ko) * 2012-06-29 2020-04-16 톰톰 네비게이션 비.브이. 경로 탐색 방법 및 장치
CN105184412B (zh) * 2015-09-21 2018-11-23 北京农业信息技术研究中心 基于地理位置的物流配送路径规划方法和系统
CN108681868B (zh) * 2018-06-29 2022-07-22 深圳春沐源控股有限公司 推荐配送方式的方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120259548A1 (en) * 2011-04-07 2012-10-11 Denso Corporation Branch point diagram display system
CN106897849A (zh) * 2015-12-21 2017-06-27 阿里巴巴集团控股有限公司 分段配送方法以及装置
CN107437122A (zh) * 2016-05-26 2017-12-05 北京三快在线科技有限公司 确定商家配送范围的方法及装置
CN109615122A (zh) * 2018-11-27 2019-04-12 拉扎斯网络科技(上海)有限公司 配送范围的生成方法、装置、电子设备和存储介质
CN110210813A (zh) * 2019-06-12 2019-09-06 拉扎斯网络科技(上海)有限公司 一种确定配送范围的方法、装置、电子设备及存储介质

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