Transport vehicle and container matching method, device, equipment, medium and product

Abstract

The invention discloses a transport vehicle and container matching method, device, equipment, medium and product, and relates to the technical field of container transportation, the method comprises the following steps: screening parameter data of all trailers stored in a database based on a first matching interval to obtain a first target trailer matched with a container; screening the first target trailer based on the second matching interval to obtain a second target trailer; screening the parameter data of all the tractors stored in the database based on the third matching interval to obtain a first target tractor matched with the second target trailer; screening the first target tractor based on the fourth matching interval to obtain a second target tractor; and screening the second target trailer and the second target tractor based on the fifth matching interval to obtain a target matching trailer and a target matching tractor which are matched with the container. The matching efficiency and the matching accuracy of the tractor, the trailer and the container can be effectively improved.

Description

Technical Field

[0001] The present application relates to the field of container transportation technology, and in particular to a method, device, equipment, medium and product for matching a transport vehicle with a container. Background Art

[0002] With the increasing requirements of modern logistics for logistics costs and transportation efficiency, 45-foot containers have been rapidly developed in multimodal transport due to their large cargo capacity. However, in the process of land transportation, due to the large overall size of the 45-foot container, more requirements are put forward for the structure of the trailer, the matching of the car body size and the matching of the tractor power, which increases the difficulty of vehicle selection and matching; and because tractors and trailers in my country belong to two different types of vehicles, there are different current situations of manufacturers, which further increases the difficulty of vehicle selection and matching. In the prior art, the selection and matching of vehicles mainly rely on vehicle application data and the experience of staff for vehicle selection and matching, which has the defects of low matching accuracy and low matching efficiency. Therefore, there is an urgent need for a method that can improve the matching efficiency and matching accuracy of tractors, trailers and containers. Summary of the invention

[0003] In view of the above-mentioned defects or deficiencies in the related art, the purpose of this application is to provide a method, device, equipment, medium and product for matching transport vehicles and containers, which can effectively improve the matching efficiency and matching accuracy of tractors, trailers and containers.

[0004] To achieve the above objectives, this application provides the following solutions: In a first aspect, the present application provides a method for matching a transport vehicle with a container, the method comprising: based on a first matching interval, filtering parameter data of all trailers stored in a database to obtain a first target trailer that matches the container; the first matching interval is set based on the length between the front end and the rear end of the trailer and the minimum value of the rear swing clearance of the trailer; based on a second matching interval, filtering the first target trailer to obtain a second target trailer; the second matching interval is set based on the length between the front end of the trailer and the towing pin of the tractor; based on a third matching interval, filtering parameter data of all tractors stored in the database to obtain a first target trailer that matches the second target trailer The first target tractor is selected based on the fourth matching interval to obtain the second target tractor; the third matching interval is set based on the parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; the first target tractor is screened based on the fourth matching interval to obtain the second target tractor; the fourth matching interval is set based on the length between the traction pin of the tractor and the rear end of the cab; the second target trailer and the second target tractor are screened based on the fifth matching interval to obtain the target matching trailer and the target matching tractor that match the container; the fifth matching interval is set based on the specified total length of the trailer and the tractor and the parameter data of the tractor.

[0005] Optionally, the first matching interval is: LB-LA≥9.716; wherein LB is the length between the front end and the rear end of the trailer; LA is the minimum value of the rear swing clearance of the trailer, that is, the length between the front end of the trailer and the front end of the gooseneck groove of the trailer; and the units of LB and LA are both meters; the parameter data of the trailer include the length between the front end and the rear end of the trailer and the length between the front end of the trailer and the front end of the gooseneck groove of the trailer.

[0006] Optionally, the second matching interval is: LB-12.2≤LC≤LB-12.08; wherein LB is the length between the front end and the rear end of the trailer; LC is the length between the towing pin of the tractor and the front end of the trailer, and the units of LB and LC are both meters.

[0007] Optionally, the third matching interval is: ; Among them, L3 is the length between the middle wheel and the last wheel of the tractor; L4 is the length between the last wheel and the rear end of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; w2 is the width of the container, and the units of L4, L3, L5 and w2 are all meters.

[0008] Optionally, the fourth matching interval is: L6≥2.14; wherein L6 is the length between the traction pin of the tractor and the rear end of the cab, and the unit of L6 is meter.

[0009] Optionally, the fifth matching interval is: (L1+L2+L3-L5)+the length from the towing pin to the rear end of the trailer ≤ the specified total length of the trailer and the tractor; wherein, L1 is the length between the front end of the cab of the tractor to the frontmost wheel; L2 is the length between the frontmost wheel and the middle wheel of the tractor; L3 is the length between the middle wheel and the last wheel of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the towing pin; and the units of L1, L2, L3, and L5 are all meters.

[0010] In a second aspect, the present application provides a transport vehicle and container matching device, the transport vehicle and container matching device comprising: A first matching module, configured to screen parameter data of all trailers stored in a database based on a first matching interval to obtain a first target trailer that matches the container; the first matching interval is set based on a length between the front end and the rear end of the trailer and a minimum value of a rear swing clearance of the trailer; A second matching module, configured to screen the first target trailer based on a second matching interval to obtain a second target trailer; the second matching interval is set based on the length between the front end of the trailer and the towing pin of the tractor; a third matching module, configured to filter the parameter data of all tractors stored in the database based on a third matching interval to obtain a first target tractor that matches the second target trailer; the third matching interval is set based on the parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; a fourth matching module, configured to screen the first target tractor based on a fourth matching interval to obtain a second target tractor; the fourth matching interval being set based on a length between a traction pin of the tractor and a rear end of a cab; The fifth matching module is used to screen the second target trailer and the second target tractor based on a fifth matching interval to obtain a target matching trailer and a target matching tractor that match the container; the fifth matching interval is set based on the specified total length of the trailer and the tractor and the parameter data of the tractor.

[0011] In a third aspect, the present application provides a computer device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of any one of the above-described methods for matching transport vehicles with containers.

[0012] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any one of the above-described methods for matching transport vehicles with containers.

[0013] In a fifth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of any one of the above-mentioned methods for matching transport vehicles and containers.

[0014] According to the specific embodiments provided in this application, this application discloses the following technical effects: The present application provides a method, device, equipment, medium and product for matching transport vehicles with containers. The method comprises the following steps: filtering parameter data of all trailers stored in a database through a first matching interval to obtain a first target trailer that matches the container; filtering the first target trailer through a second matching interval to obtain a second target trailer; filtering parameter data of all tractors stored in a database through a third matching interval to obtain a first target tractor that matches the second target trailer; filtering the first target tractor through a fourth matching interval to obtain a second target tractor; filtering the second target trailer and the second target tractor through a fifth matching interval to obtain a first target tractor that matches the second target trailer. Select and obtain the target matching trailer and target matching tractor that match the container; compared with the existing technology, on the one hand, there is no need to rely on design drawings of commercial confidentiality, and the matching of containers, trailers and tractors can be achieved only according to the public parameters of the tractor and trailer and the measured data, which reduces the difficulty of matching and the ability of data analysis, and achieves the purpose of improving matching efficiency and matching accuracy; on the other hand, by introducing a restriction on the total length of the trailer and the tractor, it is ensured that the total length of the trailer and the tractor after matching meets the GB1589-2016 standard, which can effectively help logistics and transportation practitioners to correctly choose the vehicle model and reduce the risk of excessive length caused by improper selection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of a flow chart of a method for matching a transport vehicle and a container provided in one embodiment of the present application; Figure 2 A schematic diagram of the matching structure of a tractor, a trailer and a container provided in one embodiment of the present application; Figure 3 A schematic diagram of the front turning radius of a trailer provided in one embodiment of the present application; Figure 4 A schematic diagram of functional modules of a transport vehicle and container matching device provided in one embodiment of the present application; Figure 5 A schematic diagram of the structure of a computer device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] In an exemplary embodiment, Figure 1 As shown, a method for matching a transport vehicle with a container is provided, and the method is executed by a computer device, and specifically can be executed by a computer device such as a terminal or a server alone, or can be executed by a terminal and a server together. The method for matching a transport vehicle with a container provided in the embodiment of the present application includes the following steps S110 to S150. Among them: Step S110: Filter the parameter data of the trailer stored in the database based on the first matching interval to obtain a first target trailer that matches the container.

[0020] In an exemplary embodiment, the first matching interval is set based on the length between the front end and the rear end of the trailer and the minimum value of the rear swing clearance of the trailer, for example, Figure 2 As shown, area A represents the tractor, area B represents the trailer, and area C represents the container; the first matching interval is the following formula (1): LB-LA ≥ 9.716 (1) Among them, LB is the length between the front end and the rear end of the trailer; LA is the minimum value of the rear swing clearance of the trailer, that is, the length between the front end of the trailer and the front end of the gooseneck groove of the trailer; and the units of LB and LA are both meters; the parameter data of the trailer include the length between the front end and the rear end of the trailer and the length between the front end of the trailer and the front end of the gooseneck groove of the trailer.

[0021] Step S120: Screen the first target trailer based on the second matching interval to obtain a second target trailer.

[0022] In an exemplary embodiment, the second matching interval is set based on the length between the front end of the trailer and the tractor's kingpin, for example. Figure 2 As shown, the second matching interval is the following formula (2): LB-12.2≤LC≤LB-12.08 (2) Among them, LB is the length between the front end and the rear end of the trailer; LC is the length between the towing pin of the tractor and the front end of the trailer, and the units of LB and LC are both meters.

[0023] Step S130: Filter the parameter data of all tractors stored in the database based on the third matching interval to obtain a first target tractor that matches the second target trailer.

[0024] In an exemplary embodiment, the third matching interval is set based on parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; for example, Figure 2 As shown, the third matching interval is the following formula (3): (3) Among them, L4 is the length between the last wheel and the rear end of the tractor; L3 is the length between the middle wheel and the last wheel of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; w2 is the width of the container, and the units of L4, L3, L5 and w2 are all meters.

[0025] Step S140: Screen the first target tractor based on the fourth matching interval to obtain a second target tractor.

[0026] In an exemplary embodiment, the fourth matching interval is set based on the length between the traction pin of the tractor and the rear end of the cab, for example Figure 2 As shown, the fourth matching interval is the following formula (4): L6 ≥ 2.14 (4) Wherein, L6 is the length between the towing pin of the tractor and the rear end of the cab, and the unit of L6 is meter.

[0027] Step S150: Screen the second target trailer and the second target tractor based on the fifth matching interval to obtain a target matching trailer and a target matching tractor that match the container.

[0028] In an exemplary embodiment, the fifth matching interval is set based on the specified total length of the trailer and the tractor and parameter data of the tractor, for example, Figure 2 As shown, the fifth matching interval is the following formula (5): (L1+L2+L3-L5) + length from the towing pin to the rear end of the trailer ≤ the specified total length of the trailer and the towing vehicle (5) Among them, L1 is the length from the front end of the tractor's cab to the frontmost wheel; L2 is the length between the frontmost wheel and the middle wheel of the tractor; L3 is the length between the middle wheel and the last wheel of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; and the units of L1, L2, L3, and L5 are all meters.

[0029] It should be noted that LB, the length from the towing pin to the rear end of the trailer, L1, L2, L3, L4, and L5 in the above embodiments are all data reported by the company to which the tractor or trailer belongs as the basis for the company's production, and LA and L6 are data explicitly stated by the manufacturer, and there is no need to rely on design drawings of a commercial confidential nature, which reduces the difficulty of obtaining data to a certain extent, and thus reduces the difficulty of matching vehicles and containers.

[0030] Combination Figure 2 and Figure 3 As shown, it can be understood that the above steps S110 to S150 include: First, based on the GB1589-2016 standard, the front turning radius of the trailer (including the matched container) is set to be no greater than 2.04 meters. Figure 3 LC (Formula 6 below) and Lc (Formula 7 below) can be obtained: (6) (7) Wherein, R is the front turning radius of the trailer, which means that the left and right front corners of the trailer should not touch the rear wall of the cab of the tractor when the whole vehicle turns; r is the front turning radius of the container, which means that the left and right front corners of the container should not touch the rear wall of the cab of the tractor when the whole vehicle turns; R and r should not exceed 2.04 meters. At the same time, since the width of the gooseneck beam part of the trailer in the small gooseneck structure is smaller than the width of the container, and a rounded corner design can be performed, and the container width w2 is a fixed value of 2.438 meters and there is no rounded corner design, under normal circumstances, the maximum value of the front turning radius of the trailer is at the front corner r of the container, with a maximum of 2.04 meters, so the position range of the towing pin is Lc≤1.636 meters; wherein, Lc is the length from the towing pin to the front end of the container gooseneck groove.

[0031] Secondly, the container of the embodiment of the present application is a 45-foot container, and the length of the gooseneck groove of the container is 4m. The clearance radius LH on the trailer for accommodating the rear rotation of the tractor is calculated as follows: LH=LA-LC=La-Lc, where LA is the length between the front end of the trailer and the front end of the gooseneck groove of the trailer, that is, LA is the minimum value of the rear rotation clearance of the trailer. LH=4-Lc is calculated. Since the maximum value of Lc is 1.636 meters, the minimum value of LH is 2.364 meters. Then: LH=LA-LC=LA-(LB-12.08)=LA+12.08-LB, so LB-LA≥9.716.

[0032] Methods for determining the second matching interval include: First, since the length of a 45-foot container is a fixed value of 13.716 meters, the distance from the towing pin to the rear end of the trailer is LD+LE+LF+LG=13.716-Lc≥12.08 meters; among them, LD represents the length from the towing pin of the tractor to the front wheel of the trailer; LE represents the length between the front wheel and the middle wheel of the trailer; LF represents the length between the middle wheel and the last wheel of the trailer; LG represents the length between the last wheel of the trailer and the rear end of the trailer.

[0033] Secondly, the trailer in the embodiment of the present application is a semi-trailer, and the front overhang length of the trailer, that is, the length between the towing pin of the tractor and the front end of the trailer LC≤LB-12.08.

[0034] At the same time, from the perspective of the total length after matching the car train, that is, the fixed total length of the trailer and the tractor, the length from the towing pin to the rear end of the trailer (LD+LE+LF+LG) should be as small as possible; and the total length difference between the semi-trailer matched with a 45-foot container and the ordinary semi-trailer is 0.2 meters. Therefore, in the embodiment of the present application, the length difference from the towing pin to the rear end of the trailer (LD+LE+LF+LG) also needs to be controlled within 0.2 meters, that is, LD+LE+LF+LG≤12.2 meters.

[0035] In summary, the trailer front overhang LC=LB-(LD+LE+LF+LG), that is, LB-12.2≤LC≤LB-12.08.

[0036] Methods for determining the third matching interval include: The rear turning radius R1 of the tractor means that the left and right rear corners (at the rear taillights) of the tractor should not touch the legs or beams of the trailer. Therefore, the rear turning radius R1 of the tractor should not be greater than the clearance radius of the trailer, that is, R1≤LH-L7. The minimum value of the tractor safety clearance L7 is 0.1 meters. Figure 3 The following formula (8) is calculated: (8) According to LH=LA-LC, equation (8) can be converted into the following equation (9): (9) Methods for determining the fourth matching interval include: The front swing clearance L6 of the tractor should not be less than the front swing radius of the trailer plus the safety clearance L7 of the tractor. The maximum front swing radius of the semi-trailer is 2.04 meters, and the minimum safety clearance L7 of the tractor is 0.1 meters. Taking into account the possible design of hanging and dropping, L6 ≥ 2.14 meters.

[0037] Methods for determining the fifth matching interval include: The total length of the vehicle train after matching, that is, the total length of the trailer and the tractor, should meet the requirements of GB 1589-2016, that is, not more than 17.1 meters, and the long head is 18.1 meters. Taking the flat head as an example, the following formula (10) is obtained: (10) At the same time, by Figure 2 The following formula (11) can be obtained: (11) Combining equation (10) and equation (11), we get the following equation (12): (12) It should be noted that the lengths between each wheel of the trailer and other positions of the trailer or other positions of the tractor or other positions of the container involved in the embodiments of the present application refer to the lengths between the center of each wheel of the trailer and other positions of the trailer or other positions of the tractor or other positions of the container; and the lengths between each wheel of the tractor and other positions of the tractor or other positions of the trailer or other positions of the container refer to the lengths between the center of each wheel of the tractor and other positions of the tractor or other positions of the trailer or other positions of the container.

[0038] By implementing the above steps S110 to S150, the parameter data of all trailers stored in the database are screened through the first matching interval to obtain a first target trailer that matches the container; the first target trailer is screened through the second matching interval to obtain a second target trailer; the parameter data of all tractors stored in the database are screened through the third matching interval to obtain a first target tractor that matches the second target trailer; the first target tractor is screened through the fourth matching interval to obtain a second target tractor; the second target trailer and the second target tractor are screened through the fifth matching interval to obtain a first target tractor that matches the container. The target matching trailer and the target matching tractor are matched with the container; compared with the existing technology, on the one hand, there is no need to rely on design drawings of commercial confidentiality, and the matching of containers, trailers and tractors can be achieved only according to the public parameters of the tractor and trailer and the measured data, which reduces the difficulty of matching and the data analysis ability, and achieves the purpose of improving matching efficiency and matching accuracy; on the other hand, by introducing a restriction on the total length of the trailer and the tractor, ensuring that the total length of the trailer and the tractor after matching is in accordance with the GB1589-2016 standard, it can effectively help logistics and transportation practitioners to correctly choose the vehicle model and reduce the risk of excessive length caused by improper selection.

[0039] Based on the same inventive concept, the embodiment of the present application also provides a transport vehicle and container matching device for implementing the transport vehicle and container matching method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more embodiments of the transport vehicle and container matching device provided below can refer to the limitations of the transport vehicle and container matching method above, and will not be repeated here.

[0040] In an exemplary embodiment, Figure 4 As shown, a transport vehicle and container matching device is provided, and the transport vehicle and container matching device 400 includes: a first matching module 410, a second matching module 420, a third matching module 430, a fourth matching module 440 and a fifth matching module 450; The first matching module 410 is used to filter the parameter data of all trailers stored in the database based on the first matching interval to obtain a first target trailer that matches the container; the first matching interval is set based on the length between the front end and the rear end of the trailer and the minimum value of the rear swing clearance of the trailer; The second matching module 420 is used to screen the first target trailer based on the second matching interval to obtain the second target trailer; the second matching interval is set based on the length between the front end of the trailer and the towing pin of the tractor; The third matching module 430 is used to filter the parameter data of all tractors stored in the database based on the third matching interval to obtain the first target tractor that matches the second target trailer; the third matching interval is set based on the parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; The fourth matching module 440 is used to screen the first target tractor based on the fourth matching interval to obtain the second target tractor; the fourth matching interval is set based on the length between the traction pin of the tractor and the rear end of the cab. The fifth matching module 450 is used to screen the second target trailer and the second target tractor based on the fifth matching interval to obtain a target matching trailer and a target matching tractor that match the container; the fifth matching interval is set based on the specified total length of the trailer and the tractor and the parameter data of the tractor.

[0041] As an optional implementation, the above-mentioned first matching interval is: LB-LA≥9.716; wherein LB is the length between the front end and the rear end of the trailer; LA is the minimum value of the rear swing clearance of the trailer, that is, the length between the front end of the trailer and the front end of the gooseneck groove of the trailer; and the units of LB and LA are both meters; the parameter data of the trailer include the length between the front end and the rear end of the trailer and the length between the front end of the trailer and the front end of the gooseneck groove of the trailer.

[0042] As an optional implementation, the second matching interval is: LB-12.2≤LC≤LB-12.08; wherein LB is the length between the front end and the rear end of the trailer; LC is the length between the towing pin of the tractor and the front end of the trailer, and the units of LB and LC are both meters.

[0043] As an optional implementation manner, the third matching interval is: ; Among them, L3 is the length between the middle wheel and the last wheel of the tractor; L4 is the length between the last wheel and the rear end of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; w2 is the width of the container, and the units of L4, L3, L5 and w2 are all meters.

[0044] As an optional implementation, the fourth matching interval is: L6≥2.14; wherein L6 is the length between the traction pin of the tractor and the rear end of the cab, and the unit of L6 is meter.

[0045] As an optional implementation, the fifth matching interval is: (L1+L2+L3-L5)+the length from the towing pin to the rear end of the trailer ≤ the specified total length of the trailer and the tractor; wherein, L1 is the length from the front end of the cab of the tractor to the frontmost wheel; L2 is the length between the frontmost wheel and the middle wheel of the tractor; L3 is the length between the middle wheel and the last wheel of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the towing pin; and the units of L1, L2, L3, and L5 are all meters.

[0046] In this implementation mode, the parameter data of all trailers stored in the database are screened through the first matching interval to obtain a first target trailer that matches the container; the first target trailer is screened through the second matching interval to obtain a second target trailer; the parameter data of all tractors stored in the database are screened through the third matching interval to obtain a first target tractor that matches the second target trailer; the first target tractor is screened through the fourth matching interval to obtain a second target tractor; the second target trailer and the second target tractor are screened through the fifth matching interval to obtain a first target tractor that matches the container. The target matching trailer and the target matching tractor are matched; compared with the existing technology, on the one hand, there is no need to rely on design drawings of commercial confidentiality, and the matching of containers, trailers and tractors can be achieved only according to the public parameters of the tractor and trailer and the measured data, which reduces the difficulty of matching and the data analysis ability, and achieves the purpose of improving matching efficiency and matching accuracy; on the other hand, by introducing a restriction on the total length of the trailer and the tractor, ensuring that the total length of the trailer and the tractor after matching is in accordance with the GB1589-2016 standard, it can effectively help logistics and transportation practitioners to correctly choose the vehicle model and reduce the risk of excessive length caused by improper selection.

[0047] In an exemplary embodiment, a computer device is provided. The computer device may be a server or a terminal. The internal structure diagram thereof may be as follows: Figure 5As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store various parameter data of tractors, trailers and containers. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a method for matching a transport vehicle with a container is implemented.

[0048] Those skilled in the art will understand that Figure 5 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0049] In an exemplary embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above-mentioned method embodiments when executing the computer program.

[0050] In an exemplary embodiment, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0051] In an exemplary embodiment, a computer program product is provided, including a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0052] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0053] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM may be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

[0054] The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a distributed database based on blockchain, etc., but is not limited thereto. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but is not limited thereto.

[0055] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A method for matching a transport vehicle with a container, characterized in that: The method for matching a transport vehicle with a container comprises: Filtering parameter data of all trailers stored in the database based on a first matching interval to obtain a first target trailer that matches the container; the first matching interval is set based on the length between the front end and the rear end of the trailer and the minimum value of the rear swing clearance of the trailer; The first target trailer is screened based on a second matching interval to obtain a second target trailer; the second matching interval is set based on the length between the front end of the trailer and the towing pin of the tractor; The parameter data of all tractors stored in the database are screened based on the third matching interval to obtain a first target tractor that matches the second target trailer; the third matching interval is set based on the parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; The first target tractor is screened based on a fourth matching interval to obtain a second target tractor; the fourth matching interval is set based on the length between the tractor's traction pin and the rear end of the cab; The second target trailer and the second target tractor are screened based on a fifth matching interval to obtain a target matching trailer and a target matching tractor that match the container; the fifth matching interval is set based on a specified total length of the trailer and the tractor and parameter data of the tractor.

2. The method for matching a transport vehicle with a container according to claim 1, characterized in that: The first matching interval is: LB-LA≥9.716; Among them, LB is the length between the front end and the rear end of the trailer; LA is the minimum value of the rear swing clearance of the trailer, that is, the length between the front end of the trailer and the front end of the gooseneck groove of the trailer; and the units of LB and LA are both meters; the parameter data of the trailer include the length between the front end and the rear end of the trailer and the length between the front end of the trailer and the front end of the gooseneck groove of the trailer.

3. The method for matching a transport vehicle with a container according to claim 1, characterized in that: The second matching interval is: LB-12.2≤LC≤LB-12.08; Among them, LB is the length between the front end and the rear end of the trailer; LC is the length between the towing pin of the tractor and the front end of the trailer, and the units of LB and LC are both meters.

4. The method for matching a transport vehicle with a container according to claim 1, characterized in that: The third matching interval is: ； Among them, L3 is the length between the middle wheel and the last wheel of the tractor; L4 is the length between the last wheel and the rear end of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; w2 is the width of the container, and the units of L4, L3, L5 and w2 are all meters.

5. The method for matching a transport vehicle with a container according to claim 1, characterized in that: The fourth matching interval is: L6≥2.14; Wherein, L6 is the length between the towing pin of the tractor and the rear end of the cab, and the unit of L6 is meter.

6. The method for matching a transport vehicle with a container according to claim 1, characterized in that: The fifth matching interval is: (L1+L2+L3-L5)+the length from the towing pin to the rear end of the trailer ≤ the specified total length of the trailer and the towing vehicle; Among them, L1 is the length from the front end of the tractor's cab to the frontmost wheel; L2 is the length between the frontmost wheel and the middle wheel of the tractor; L3 is the length between the middle wheel and the last wheel of the tractor; L5 is the length between the center line of the connecting line between the middle wheel and the last wheel of the tractor and the traction pin; and the units of L1, L2, L3, and L5 are all meters.

7. A transport vehicle and container matching device, characterized in that: The transport vehicle and container matching device comprises: A first matching module, configured to screen parameter data of all trailers stored in a database based on a first matching interval to obtain a first target trailer that matches the container; the first matching interval is set based on a length between the front end and the rear end of the trailer and a minimum value of a rear swing clearance of the trailer; A second matching module, configured to screen the first target trailer based on a second matching interval to obtain a second target trailer; the second matching interval is set based on the length between the front end of the trailer and the towing pin of the tractor; a third matching module, configured to filter the parameter data of all tractors stored in the database based on a third matching interval to obtain a first target tractor that matches the second target trailer; the third matching interval is set based on the parameter data of the tractor; the parameter data of the tractor includes the length between each wheel of the tractor, the length between each wheel of the tractor and the rear end, and the length between each wheel of the tractor and the traction pin; a fourth matching module, configured to screen the first target tractor based on a fourth matching interval to obtain a second target tractor; the fourth matching interval being set based on a length between a traction pin of the tractor and a rear end of a cab; The fifth matching module is used to screen the second target trailer and the second target tractor based on a fifth matching interval to obtain a target matching trailer and a target matching tractor that match the container; the fifth matching interval is set based on the specified total length of the trailer and the tractor and the parameter data of the tractor.

8. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the method for matching a transport vehicle with a container according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method for matching a transport vehicle with a container according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method for matching a transport vehicle with a container according to any one of claims 1 to 6 are implemented.

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