Half-height container turnover management method and system

Abstract

The invention provides a half-height container turnover management method and system, and the method comprises the steps: determining the lease number of half-height containers in response to a lease request, and determining a matched lease terminal; initial box body information is received, and a time point when the initial box body information is received is determined as a lease starting point; obtaining current container body information corresponding to the half-height container, and determining a time point when the return request is received as a lease end point; determining a lease period based on the lease starting point and the lease ending point, and determining a lease coefficient; comparing the initial box body information with the current box body information, and determining a wear coefficient; respectively determining a wear amount corresponding to the wear coefficient and a lease amount corresponding to the lease coefficient; and based on the wear amount and the lease amount, performing amount calculation to obtain a transaction amount to be sent to the lease accepting terminal. According to the invention, the convenience of leasing and turnover of the half-height container is at least improved.

Description

Technical Field

[0001] The invention relates to data processing technology, and in particular to a semi-high container turnover management method and system. Background Art

[0002] A half-height container is a group of tools that can be loaded with packaged or unpackaged goods for transportation and is easy to load and unload with mechanical equipment.

[0003] The greatest success of the semi-high container lies in its product standardization and the entire transportation system established by it. It is one of the greatest miracles ever created by mankind that a huge container with a load of dozens of tons can be standardized and a logistics system that matches ships, ports, routes, roads, transfer stations, bridges, tunnels and multimodal transport can be gradually realized on this basis.

[0004] In the prior art, the business of leasing and turnover of semi-high containers is all conducted offline, which leads to inconvenience in business development and fails to realize centralized management of leasing and turnover of semi-high containers. Summary of the invention

[0005] Based on the above problems, the present invention is proposed to provide a semi-high container turnover management method and system that overcomes the above problems or at least partially solves the above problems.

[0006] According to one aspect of the present invention, a semi-high container turnover management method is provided, comprising the following steps: The server determines the rental quantity of the half-high container to the lessee terminal in response to the rental request sent by the lessee terminal, and determines a matching rental terminal based on the rental quantity; The server receives the initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determines the time point of receiving the initial container information as the rental start point; The server triggers data collection of the semi-high container in response to the return request sent by the lessee terminal, obtains current container information corresponding to the semi-high container, and determines the time point of receiving the return request as the end point of the lease; The server determines a lease period based on the lease start point and the lease end point, and determines a lease coefficient based on the lease period and the lease quantity; The server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result; The server retrieves a preset rental rule corresponding to the rental terminal, and determines the wear amount corresponding to the wear coefficient and the rental amount corresponding to the rental coefficient based on the preset rental rule; The server calculates the amount based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal.

[0007] Optionally, in the method according to the present invention, determining a matching rental terminal based on the rental quantity includes: Performing recommendation evaluation based on a preset recommendation strategy on multiple rental terminals that have been registered online, obtaining a recommendation coefficient corresponding to each of the rental terminals, and performing recommendation ranking based on the recommendation coefficient of each of the rental terminals; Selecting rental terminals of at least less than or equal to a preset number in sequence along the recommended ranking, wherein each selected rental terminal has a half-high container greater than the rental number; Sending all selected rental terminals to the rented terminal for matching and confirmation; In response to the lessee terminal selecting any rental terminal, the rental terminal is determined as a matching rental terminal.

[0008] Optionally, in the method according to the present invention, a plurality of rental terminals registered online are evaluated for recommendation based on a preset recommendation strategy, a recommendation coefficient corresponding to each of the rental terminals is obtained, and a recommendation ranking is performed based on the recommendation coefficient of each of the rental terminals, including: Acquire terminal information corresponding to the plurality of rental terminals respectively, and extract information based on the terminal information to obtain bill information including different rental attributes, wherein the rental attributes include half-high container attributes and bill attributes; Based on the bill information with the attributes of the half-high container, the size information, the quantity information, and the box material information are obtained, a first preset evaluation model is retrieved, and based on the first preset evaluation model, an attribute evaluation based on the attributes of the half-high container is performed on the size information, the quantity information, and the box material information to obtain a first evaluation value; Based on the billing information having the billing attribute, the billing information, the wear information, and the transaction information are acquired, and the billing information, the wear information, and the transaction information are evaluated based on the billing attribute to obtain a second evaluation value; A recommendation coefficient corresponding to each rental terminal is obtained based on the first evaluation value and the second evaluation value, and recommendation arrangement is performed in ascending order based on the recommendation coefficient.

[0009] Optionally, in the method according to the present invention, the method further comprises: Establishing a first timed evaluation task based on the bill information with half-high container attributes, and performing a first timed update on a first evaluation value of each rental terminal based on a first preset period in the first timed evaluation task; Establishing a second timed evaluation task based on the bill information having bill attributes, and performing a second timed update on a second evaluation value of each rental terminal based on a second preset period in the second timed evaluation task; Wherein, the second preset period is greater than the first preset period.

[0010] Optionally, in the method according to the present invention, the server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result, including: Determine an initial container image and a current container image corresponding to the half-high container based on the initial container information and the current container information respectively; Based on the pre-trained image recognition model, the initial box image and the current box image are respectively recognized to obtain all initial wear areas located in the initial box image and all current wear areas located in the current box image; Determine a regional marking point for marking each initial wear region respectively, and find a current wear region corresponding to each initial wear region in the current wear region based on the regional marking point; When there is a current wear area in the current box image that does not correspond to any initial wear area, the current wear area is determined as a newly added wear area; Performing a regional comparison between each initial wear region and the corresponding current wear region, and obtaining a comparison coefficient based on the comparison result; Confirming the degree of wear based on the newly added wear area, and obtaining a new coefficient based on the confirmation result; The wear coefficient is determined based on data fusion of the comparison coefficient and the new added coefficient.

[0011] Optionally, in the method according to the present invention, each initial wear area is compared with the corresponding current wear area, and a comparison coefficient is obtained based on the comparison result, including: Acquire an initial region contour of each initial wear region and each initial region pixel point located in the initial region contour; Acquire a current region contour of a current wear region corresponding to each initial wear region and each current region pixel point located in the current region contour; Performing contour comparison between the initial region contour and the corresponding current region contour to determine a contour change region, and determining a change sub-area based on the contour change region; Based on the superposition calculation of the change sub-areas corresponding to all contour change areas, the total change area is obtained; Determine, in the current wear regions corresponding to each initial wear region, an overlapped wear region having an overlapped portion with the initial wear region, and establish an initial image coordinate system and a current image coordinate system based on the initial box image and the current box image, respectively; Acquire initial pixel coordinate points respectively corresponding to each initial region pixel point located in the initial wear region and current pixel coordinate points respectively corresponding to each current region pixel point located in the overlapping wear region based on the initial image coordinate system and the current image coordinate system respectively; Combine the initial pixel coordinate points and the initial region pixel points and the current region pixel points corresponding to the initial pixel coordinate points and the current pixel coordinate points respectively located in the initial box image and the current box image to obtain pixel comparison groups; Compare the pixel values ​​of the initial area pixel points and the current area pixel points in each pixel comparison group to obtain the pixel difference values ​​corresponding to each pixel comparison group, and calculate the average of each pixel difference value to obtain the pixel average value; Based on the pixel average value, a change sub-depth corresponding to the initial wear area is obtained, and the change sub-depths corresponding to all the initial wear areas are respectively superimposed and calculated to obtain a total change depth; A first coefficient is obtained by normalizing the total depth of the change and the total area of ​​the change, and a first weight is retrieved. The comparison coefficient is determined based on a product result of the first coefficient and the first weight.

[0012] Optionally, in the method according to the present invention, obtaining initial pixel coordinate points respectively corresponding to each initial region pixel point located in the initial wear region and current pixel coordinate points respectively corresponding to each current region pixel point located in the overlapping wear region based on the initial image coordinate system and the current image coordinate system respectively includes: Determine the initial center point and the overlap center point located in the initial wear area and the overlap wear area respectively, and generate an initial circular array and an overlap circular array in the initial wear area and the overlap wear area respectively with the initial center point and the overlap center point as the array center points; Based on the initial image coordinate system, the initial pixel coordinate points corresponding to each initial area pixel point located in the initial wear area and on the initial circular array are obtained, and based on the current image coordinate system, the overlapping pixel coordinate points corresponding to each overlapping area pixel point located in the overlapping wear area and on the overlapping circular array are obtained.

[0013] Optionally, in the method according to the present invention, confirming the degree of wear based on the newly added wear area, and obtaining a newly added coefficient based on the confirmation result, comprises: Determine the area of ​​the newly added region corresponding to the newly added wear region; Determine a newly added area pixel point located in the newly added wear area, and determine a newly added area depth of the newly added wear area based on a pixel value of the newly added area pixel point; A second coefficient is obtained by normalizing the area and depth of the newly added region, and a second weight is retrieved. The newly added coefficient is determined based on the product of the second coefficient and the second weight.

[0014] Optionally, in the method according to the present invention, determining the wear amount corresponding to the wear coefficient and the rental amount corresponding to the rental coefficient based on the preset rental rule respectively includes: Determine the wear and tear compensation clause corresponding to the wear and tear coefficient and the lease charge clause corresponding to the lease coefficient respectively based on the retrieved preset lease rules; Extracting information based on the wear and tear compensation clause to obtain a wear and tear calculation rule, and determining a wear and tear amount corresponding to the wear and tear coefficient based on the wear and tear calculation rule; Information is extracted based on the lease charge terms to obtain a lease calculation rule, and a lease amount corresponding to the lease coefficient is determined based on the lease calculation rule.

[0015] Optionally, in the method according to the present invention, the server performs amount calculation based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal, including: Determine the amount ratio between the wear amount and the rental amount, and send a request for confirmation of the amount discount to the rental terminal when the amount ratio is less than or equal to a preset ratio; In response to the discount confirmation information sent by the rental terminal based on the amount discount confirmation request, determine the discount coefficient carried in the discount confirmation information, and perform discount calculation on the wear amount based on the discount coefficient to obtain a discount amount; Based on the superposition calculation of the preferential amount and the rental amount, a transaction amount to be sent to the lessee terminal is obtained; or In response to the discount denial information sent by the rental terminal based on the amount discount confirmation request, the transaction amount to be sent to the lessee terminal is obtained based on the superposition calculation of the wear amount and the rental amount.

[0016] Optionally, in the method according to the present invention, the method further comprises: Retrieving an initial amount verification bill, wherein the initial amount verification bill includes an amount notification area and a wear and tear display area; Dividing the wear display area based on the number of areas of the current wear area to obtain wear display sub-areas; Add any initial wear region and its corresponding current wear region to the same wear display sub-region, and add the newly added wear region to other wear display sub-regions; Add the transaction amount and the retrieved rental charge terms to the amount notification area, and if the wear amount exists, add the wear amount and the retrieved wear compensation terms to the amount notification area to obtain a current amount verification statement; The current amount verification statement is sent to the lessee terminal for display.

[0017] According to another aspect of the present invention, a semi-high container turnover management system is provided, including a server, wherein the server includes: A matching module, configured to determine the rental quantity of the half-high container to the lessee terminal in response to the rental request sent by the lessee terminal, and determine a matching rental terminal based on the rental quantity; A receiving module is configured to receive initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determine the time point of receiving the initial container information as the rental start point; A collection module is configured to trigger data collection of the semi-high container in response to a return request sent by the lessee terminal, obtain current container information corresponding to the semi-high container, and determine the time point of receiving the return request as the end point of the lease; A first coefficient determination module is configured to determine a lease period based on the lease start point and the lease end point, and determine a lease coefficient based on the lease period and the lease quantity; A second coefficient determination module is configured to compare the initial box information with the current box information and determine the wear coefficient based on the comparison result; A first amount calculation module is configured to retrieve a preset rental rule corresponding to the rental terminal, and determine a wear amount corresponding to the wear coefficient and a rental amount corresponding to the rental coefficient based on the preset rental rule; The second amount calculation module is configured to perform amount calculation based on the wear amount and the rental amount to obtain a transaction amount to be sent to the lessee terminal.

[0018] According to the solution of the present invention, by building an online leasing platform, it is possible to facilitate the leasing terminal and the lessee terminal to carry out online leasing business, and in the process of business development, it is possible to match the lessee terminal with a suitable leasing terminal in real time for selection, thereby improving the selectivity of the lessee terminal. At the same time, after completing the leasing business, on the one hand, the leasing amount can be determined based on the leasing quantity and the leasing period, and on the other hand, the corresponding wear coefficient can be obtained based on the initial container information and the current container information, and the corresponding wear amount can be quickly determined based on the wear coefficient, so that the transaction amount can be quickly determined based on the leasing amount and the wear amount, which can not only ensure the transaction security of the leasing terminal and the lessee terminal, but also realize the online centralized management of the semi-high container leasing turnover, improve the convenience of the corresponding business development, and also improve the corresponding user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A flow chart showing a method for managing the turnover of a semi-high container according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of the structure of a half-high container in an initial wear state according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of the structure of a half-high container in a current wear state according to an embodiment of the present invention is shown; Figure 4 A structural block diagram of a half-high container turnover management system according to another embodiment of the present invention is shown. DETAILED DESCRIPTION

[0020] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0021] A half-height container is a group of tools that can be loaded with packaged or unpackaged goods for transportation and is easy to load and unload with mechanical equipment.

[0022] The greatest success of the semi-high container lies in its product standardization and the entire transportation system established by it. It is one of the greatest miracles ever created by mankind that a huge container with a load of dozens of tons can be standardized and a logistics system that matches ships, ports, routes, roads, transfer stations, bridges, tunnels and multimodal transport can be gradually realized on this basis.

[0023] In the prior art, the business of leasing and turnover of semi-high containers is all conducted offline, which leads to inconvenience in business development and fails to realize centralized management of leasing and turnover of semi-high containers.

[0024] To solve the problems existing in the above-mentioned prior art, the inventor proposes the solution of the present invention. One embodiment of the present invention provides a semi-high container turnover management method, which can be executed in a computing device, wherein the computing device can be understood as a computer with data processing function.

[0025] like Figure 1 As shown, a semi-high container turnover management method proposed in this embodiment starts from step S101. In step S101, the following contents are included: The server determines the rental quantity of the half-high containers to the lessee terminal in response to the rental request sent by the lessee terminal, and determines a matching rental terminal based on the rental quantity.

[0026] For example, in this embodiment, the lessee terminal can be understood as the terminal device used by the lessee, that is, the user who needs to find a semi-high container rental service, and the rental terminal can be understood as the terminal device used by the rental house, that is, the user who can provide a semi-high container rental service. Here, the above-mentioned terminal devices can all be understood as mobile phones, computers or head-mounted display devices with data processing and communication functions.

[0027] For example, this embodiment can establish a corresponding leasing platform based on the semi-high container leasing business. The leasing terminal can publish the corresponding leasing business through the leasing platform based on the semi-high containers it owns, and the bearer terminal with leasing needs can log in to the leasing platform and select the appropriate leasing business to enjoy the corresponding leasing service. The specific leasing process may include: after the bearer terminal logs in to the leasing platform, it can send a corresponding leasing request. At this time, the server will determine the number of semi-high containers it needs to rent to the bearer terminal, and match the corresponding leasing terminal according to the leasing number, thereby realizing online centralized management of semi-high container leasing turnover, improving the convenience of corresponding business development, and also improving the corresponding user experience.

[0028] Furthermore, in this embodiment, the above-mentioned “determining a matching rental terminal based on the rental quantity” may also include the following steps: Performing recommendation evaluation based on a preset recommendation strategy on multiple rental terminals that have been registered online, obtaining a recommendation coefficient corresponding to each of the rental terminals, and performing recommendation ranking based on the recommendation coefficient of each of the rental terminals; Selecting rental terminals of at least less than or equal to a preset number in sequence along the recommended ranking, wherein each selected rental terminal has a half-high container greater than the rental number; Sending all selected rental terminals to the rented terminal for matching and confirmation; In response to the lessee terminal selecting any rental terminal, the rental terminal is determined as a matching rental terminal.

[0029] For example, in this embodiment, since the leasing platform may include leasing services published by multiple leasing terminals, in order to facilitate the lessee terminal to experience a high-quality leasing experience and to facilitate the leasing terminal to make corresponding business improvements, multiple leasing terminals that have registered online on the leasing platform can be recommended and evaluated based on a preset recommendation strategy, thereby obtaining a recommendation coefficient corresponding to each leasing terminal, thereby achieving a recommendation ranking for each leasing terminal based on the recommendation coefficient of each leasing terminal. After completing the recommendation ranking, leasing terminals that are at least less than or equal to the preset number can be selected along the recommendation ranking based on the number of leases required by the carrier terminal. Here, the preset number may include 3 or more, that is, each time 3 recommended leasing terminals are selected, they will be recommended to the lessee terminal for selection by the lessee terminal; it should be noted that the selected leasing terminals need to ensure that they have more than the number of leased semi-high containers, that is, if the number of leases required by the carrier terminal is 10, then the number of semi-high containers owned by the leasing terminal needs to be at least greater than 10.

[0030] Furthermore, after completing the selection of the rental terminal, the server can send the corresponding rental terminal to the lessee terminal for matching and confirmation. After receiving the corresponding content, the lessee terminal selects a matching rental terminal by checking the business information of each rental terminal, thereby carrying out the corresponding rental business.

[0031] Furthermore, in this embodiment, the above-mentioned "performing recommendation evaluation based on a preset recommendation strategy for multiple rental terminals that have been registered online, obtaining a recommendation coefficient corresponding to each of the rental terminals, and performing recommendation ranking based on the recommendation coefficient of each of the rental terminals" may also include the following steps: Acquire terminal information corresponding to the plurality of rental terminals respectively, and extract information based on the terminal information to obtain bill information including different rental attributes, wherein the rental attributes include half-high container attributes and bill attributes; Based on the bill information with the attributes of the half-high container, the size information, the quantity information, and the box material information are obtained, a first preset evaluation model is retrieved, and based on the first preset evaluation model, an attribute evaluation based on the attributes of the half-high container is performed on the size information, the quantity information, and the box material information to obtain a first evaluation value; Based on the billing information having the billing attribute, the billing information, the wear information, and the transaction information are acquired, and the billing information, the wear information, and the transaction information are evaluated based on the billing attribute to obtain a second evaluation value; A recommendation coefficient corresponding to each rental terminal is obtained based on the first evaluation value and the second evaluation value, and recommendation arrangement is performed in ascending order based on the recommendation coefficient.

[0032] For example, in this embodiment, after the rental terminal logs in to the rental platform and completes the online registration, the rental terminal will upload the corresponding terminal information, wherein the terminal information includes user information, billing information, etc. The user information may include user name, user location, etc.; when recommending and evaluating each rental terminal, it is necessary to extract the billing information in the terminal information to obtain billing information with different rental attributes, where the rental attributes may include semi-high container attributes and billing attributes. It should be noted that the billing information with semi-high container attributes may be understood as being obtained based on the size, quantity, and material of the semi-high container possessed by the rental terminal, that is, including size information, quantity information, and box material information, and the billing information with billing attributes may be understood as being obtained based on the historical rental business completed by the rental terminal, that is, it may include billing information, wear information, and transaction information, wherein the billing information specifically includes the rental amount, that is, the rental fee generated by the rental, the wear information specifically includes the wear amount, that is, the depreciation fee generated based on the wear and tear of the semi-high container during the rental process, and the transaction information specifically includes the transaction amount, that is, the actual payment paid by the lessee terminal.

[0033] After obtaining the corresponding bill information, the pre-stored first preset evaluation model and the second preset evaluation model can be retrieved from the server to respectively perform different attribute evaluations on the bill information having semi-high container attributes and bill attributes, thereby obtaining the corresponding first evaluation value and the second evaluation value, and obtaining the recommendation coefficient corresponding to each rental terminal based on the addition of the first evaluation value and the second evaluation value, so that the recommendation can be arranged in ascending order based on the recommendation coefficient.

[0034] The following is a further introduction to the above-mentioned attribute evaluation: (1) The evaluation process for the attribute evaluation of the bill information with the attributes of a half-high container may include: presetting a corresponding half-high container evaluation comparison table and storing it in a server, wherein the half-high container evaluation comparison table includes evaluation scores corresponding to different information. For example, for size information, the half-high container evaluation comparison table includes evaluation scores corresponding to different sizes. By traversing the half-high container evaluation comparison table, the evaluation score of the size information corresponding to the rental terminal may be determined; similarly, the evaluation scores of the corresponding quantity information and the box material information may be obtained in turn in the above manner, and the corresponding first evaluation value may be obtained by averaging the evaluation scores; (2) The evaluation process for the attribute evaluation of billing information having billing attributes may include: A corresponding bill evaluation comparison table is pre-set and stored in the server, wherein the bill evaluation comparison table includes evaluation scores corresponding to different information. It should be noted that since the wear amount is the depreciation cost generated based on the wear and tear of each half-high container during the rental process, different rental terminals may have independent calculation methods for the corresponding depreciation costs generated for different degrees of wear and tear. For example, the corresponding depreciation costs generated by the wear and tear of the same half-high container by the rental terminal A and the rental terminal B are 10 yuan and 20 yuan respectively; and in actual scenarios, some rental terminals may also omit a smaller wear amount or reduce the corresponding wear amount based on the desire to improve business reputation in order to achieve a discount on the amount; therefore, based on the above characteristics, the corresponding payable amount can be obtained based on the superposition calculation of the wear amount and the rental amount, and then the transaction amount is subtracted from the payable amount to obtain the corresponding discount amount, wherein when the discount amount is greater than 0, it indicates that the corresponding rental terminal has made a discount on the amount, and when the discount amount is equal to 0, it indicates that the corresponding rental terminal has not made a discount on the amount, at this time, the bill evaluation comparison table can be traversed based on the discount amount to determine the evaluation score corresponding to the discount amount.

[0035] Furthermore, in order to implement periodic updates of the first evaluation value and the second evaluation value during the process of publishing the rental service, each rental terminal may further include the following steps in this embodiment: Establishing a first timed evaluation task based on the bill information with half-high container attributes, and performing a first timed update on a first evaluation value of each rental terminal based on a first preset period in the first timed evaluation task; Establishing a second timed evaluation task based on the bill information having bill attributes, and performing a second timed update on a second evaluation value of each rental terminal based on a second preset period in the second timed evaluation task; Wherein, the second preset period is greater than the first preset period.

[0036] For example, in this embodiment, a first scheduled evaluation task and a second scheduled evaluation task can be established based on the billing information with semi-high container attributes and billing attributes, respectively, wherein the first scheduled evaluation task and the second scheduled evaluation task respectively include a first preset period and a second preset period, and the server will periodically perform a first scheduled update based on the first evaluation value on the billing information with semi-high container attributes corresponding to each rental terminal based on the first preset period, and perform a second scheduled update based on the second evaluation value on the billing information with billing attributes corresponding to each rental terminal based on the second preset period, so as to facilitate the corresponding update of the recommended arrangement; it should be noted that since the billing information with semi-high container attributes is more likely to undergo corresponding information changes than the billing information with billing attributes, the second preset period can be set to be greater than the first preset period. For example, the second preset period is two weeks, and the first preset period can be one week.

[0037] In step S102, the following contents are included: the server receives initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determines the time point of receiving the initial container information as the rental start point.

[0038] For example, in this embodiment, after the lessee terminal completes the selection of the matching rental terminal, it can start the corresponding half-high container rental business. Before the business starts, in order to facilitate the determination of the wear amount, the server will receive the initial box information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determine the time point of receiving the initial box information as the rental start point. It should be noted that the initial box information can be understood as the half-high container image obtained by performing image acquisition on the half-high container to be leased based on the image acquisition technology. The initial wear state of the half-high container (such as Figure 2 As shown, it can be seen Figure 2 The semi-high container in the example has a corresponding initial wear area), thereby avoiding subsequent wear determination and improving the corresponding comparison accuracy. Moreover, when the rental terminal sends the initial container information, it means that the corresponding rental business has been started, that is, the time point of receiving the initial container information can be determined as the rental starting point.

[0039] In step S103, the following contents are included: the server triggers data collection of the half-high container in response to the return request sent by the lessee terminal, obtains the current container information corresponding to the half-high container, and determines the time point of receiving the return request as the lease end point.

[0040] For example, in this embodiment, when the lessee terminal needs to return the container after completing the corresponding lease, the lessee terminal can send a corresponding return request to the leasing platform. After receiving the corresponding return request, the leasing platform will trigger data collection for the semi-high container and obtain the corresponding current container information. It should be noted that, here, the execution subject of data collection for the semi-high container can be the lessee terminal or the leasing terminal, or other terminal devices controlled by the server, and the corresponding current container information is also based on the image acquisition technology to obtain the semi-high container image to be leased. The semi-high container image obtained through this acquisition can also clearly and completely record the current wear state of the semi-high container (such as Figure 3 As shown, it can be seen Figure 3 The half-high container in the embodiment has a corresponding current wear area); at the same time, when a return request is received, it means that the corresponding rental business has ended, that is, the time point of receiving the return request can be determined as the rental end point.

[0041] In step S104, the following contents are included: the server determines a lease period based on the lease start point and the lease end point, and determines a lease coefficient based on the lease period and the lease quantity.

[0042] For example, in this embodiment, after the corresponding lease start point and lease end point are determined, the time period between the lease start point and the lease end point can be determined as the lease period, and the corresponding lease coefficient can be further determined based on the lease period and the lease quantity of the semi-high containers. It should be noted that, here, the lease coefficient can be understood as a numerical value used to characterize the lease quantity, and the corresponding lease amount can be calculated in the subsequent solution steps through the lease coefficient.

[0043] In step S105, the following steps are included: the server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result.

[0044] For example, in this embodiment, it can be known from the above content that the initial box information and the current box information are both half-high container images corresponding to different wear states obtained by using image acquisition technology. Therefore, by comparing the half-high container images in two different wear states, the corresponding wear coefficient can be obtained, so that the corresponding wear amount can be calculated based on the wear coefficient in the subsequent solution steps.

[0045] Furthermore, in this embodiment, the above-mentioned “the server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result” may also include the following steps: Determine an initial container image and a current container image corresponding to the half-high container based on the initial container information and the current container information respectively; Based on the pre-trained image recognition model, the initial box image and the current box image are respectively recognized to obtain all initial wear areas located in the initial box image and all current wear areas located in the current box image; Determine a regional marking point for marking each initial wear region respectively, and find a current wear region corresponding to each initial wear region in the current wear region based on the regional marking point; When there is a current wear area in the current box image that does not correspond to any initial wear area, the current wear area is determined as a newly added wear area; Performing a regional comparison between each initial wear region and the corresponding current wear region, and obtaining a comparison coefficient based on the comparison result; Confirming the degree of wear based on the newly added wear area, and obtaining a new coefficient based on the confirmation result; The wear coefficient is determined based on data fusion of the comparison coefficient and the new added coefficient.

[0046] For example, in this embodiment, in order to achieve image comparison between two half-high container images in different wear states, it is necessary to perform image recognition on the half-high container images to determine the wear area in the image. Here, the image recognition method may, for example, adopt a machine learning model to obtain a corresponding image recognition model by training the initial intelligent model based on a training set, and further input the initial box image and the current box image corresponding to the initial box information and the current box information, respectively, into the image recognition model to determine all initial wear areas in the initial box image and all current wear areas in the current box image, thereby facilitating subsequent image comparison to determine the corresponding wear conditions.

[0047] It should be noted that, since the wear and tear caused by external forces during the use of the semi-high container may include wear and tear that spreads outward from the initial wear area as a reference (non-new wear), and may also include new wear and tear (new wear) generated in areas outside the initial wear area. Therefore, in this embodiment, corresponding area identification is required based on these two situations to improve the comprehensiveness and accuracy of the corresponding identification.

[0048] For example, after obtaining all the initial wear areas and all the current wear areas respectively, since the initial wear areas must be included in the current wear areas, the corresponding regional marking points can be first determined based on the initial wear areas, and further based on the regional marking points, the current wear areas corresponding to each initial wear area are found in the current wear area. After establishing the area-based correspondence, the wear condition of the wear spreading outward based on the initial wear area can be determined; at the same time, when there is a current wear area in the current box image that does not correspond to any initial wear area, it indicates that the current wear area is a new wear generated in an area outside the initial wear area. Therefore, the current wear area can be determined as a newly added wear area.

[0049] After completing the above-mentioned determination of the "non-new" and "new" areas, we can first make an area comparison based on the initial wear area corresponding to the "non-new" and the current wear area to obtain the corresponding comparison coefficient; then we can confirm the degree of wear based on the newly added wear area corresponding to the "newly added" to obtain the corresponding new coefficient; finally, we can fuse the obtained comparison coefficient with the new coefficient to determine the corresponding wear coefficient.

[0050] Here, the above-mentioned regional marking point may be any point or any multiple points in the initial wear area, and this embodiment does not limit the specific positions of the regional marking points.

[0051] Furthermore, in this embodiment, the above-mentioned “comparing each initial wear area with the corresponding current wear area, and obtaining a comparison coefficient based on the comparison result” may also include the following steps: Each initial wear area is compared with the corresponding current wear area, and a comparison coefficient is obtained based on the comparison result, including: Acquire an initial region contour of each initial wear region and each initial region pixel point located in the initial region contour; Acquire a current region contour of a current wear region corresponding to each initial wear region and each current region pixel point located in the current region contour; Performing contour comparison between the initial region contour and the corresponding current region contour to determine a contour change region, and determining a change sub-area based on the contour change region; Based on the superposition calculation of the change sub-areas corresponding to all contour change areas, the total change area is obtained; Determine, in the current wear regions corresponding to each initial wear region, an overlapped wear region having an overlapped portion with the initial wear region, and establish an initial image coordinate system and a current image coordinate system based on the initial box image and the current box image, respectively; Acquire initial pixel coordinate points respectively corresponding to each initial region pixel point located in the initial wear region and current pixel coordinate points respectively corresponding to each current region pixel point located in the overlapping wear region based on the initial image coordinate system and the current image coordinate system respectively; Combine the initial pixel coordinate points and the initial region pixel points and the current region pixel points corresponding to the initial pixel coordinate points and the current pixel coordinate points respectively located in the initial box image and the current box image to obtain pixel comparison groups; Compare the pixel values ​​of the initial area pixel points and the current area pixel points in each pixel comparison group to obtain the pixel difference values ​​corresponding to each pixel comparison group, and calculate the average of each pixel difference value to obtain the pixel average value; Based on the pixel average value, a change sub-depth corresponding to the initial wear area is obtained, and the change sub-depths corresponding to all the initial wear areas are respectively superimposed and calculated to obtain a total change depth; A first coefficient is obtained by normalizing the total depth of the change and the total area of ​​the change, and a first weight is retrieved. The comparison coefficient is determined based on a product result of the first coefficient and the first weight.

[0052] For example, in this embodiment, in order to improve the accuracy of the comparison coefficient obtained, the comparison coefficient is obtained based on two different dimensions: area change and depth change. The specific process includes the following: First, the initial region contour corresponding to each initial wear region and each initial region pixel point located in the initial region contour are obtained. At the same time, the current region contour of the current wear region corresponding to each initial wear region is obtained, and each current region pixel point located in the current region contour is obtained. Here, the initial region pixel point can be understood as all the pixel points constituting the initial wear region, and the current region pixel point can be understood as all the pixel points constituting the current wear region. Next, the obtained initial region contour is compared with the corresponding current region contour, and the contour change region is determined based on the comparison result, and the corresponding change sub-area is further determined based on the contour change region. It should be noted that the contour change region can be understood as the difference between the initial region contour and the current region contour, that is, the wear that spreads outward based on the initial region contour; Then, by superimposing and calculating the changed sub-areas of all contour change regions, the total changed area corresponding to all half-height containers can be obtained, thus completing the comparison process based on area change. Then, a comparison process based on depth change is required, that is, it is necessary to determine the overlapping wear area that overlaps with the initial wear area in the current wear area corresponding to each initial wear area, and then perform subsequent depth comparison based on the overlapping wear area; Next, it is necessary to establish a corresponding initial image coordinate system and a current image coordinate system based on the initial box image and the current box image, and obtain the initial pixel coordinate points corresponding to each initial area pixel point located in the initial wear area and the current pixel coordinate points corresponding to each current area pixel point located in the overlapping wear area based on the initial image coordinate system and the current image coordinate system, respectively, so as to further combine the initial pixel coordinate points and the current area pixel points corresponding to the current pixel coordinate points with the same coordinate points located in the initial box image and the current box image, so as to obtain each pixel comparison group; Next, the pixel values ​​of the initial area pixel points and the current area pixel points in each pixel comparison group can be compared to obtain corresponding pixel differences, and the average of each pixel difference is calculated to obtain the corresponding pixel average; Next, because wear of different depths will cause light to produce different colors when irradiating the worn area, thereby producing visual differences, in this embodiment, the depth change can also be quickly determined based on the difference in pixel values, that is, the change sub-depth corresponding to the initial wear area can be obtained by the pixel mean, and further superimposed calculations can be performed based on the change sub-depths corresponding to all initial wear areas to obtain the total change depth; for example, Figure 2 as well as Figure 3 As shown, Figure 2 The initial wear area of ​​the half-high container in Figure 3 By comparing the current wear area of ​​the half-high container in Figure 3 The wear area in Figure 2 The worn area in the figure has a larger area, and due to the difference in color between the two (in the attached figure, different lines are used to distinguish the different colors. For example Figure 2 A slash is used to represent a color. Figure 3 The vertical lines in the middle represent another color) are different, so the depths of the two are also different.

[0053] Finally, since the numerical units of the total depth of change and the total area of ​​change are different, in order to perform unified data processing, it is necessary to introduce normalization technology to normalize the total depth of change and the total area of ​​change to obtain the corresponding first coefficient; at the same time, the first weight can be further called to determine the product of the first coefficient and the first weight as the comparison coefficient.

[0054] It should be noted that, in this embodiment, since the wear coefficient is obtained by data fusion based on the comparison coefficient and the newly added coefficient, and in actual application scenarios, the importance of the comparison coefficient and the newly added coefficient may also be different, in order to improve the accuracy of the wear coefficient, the corresponding first weight and second weight can be set to highlight the importance of the comparison coefficient or the newly added coefficient. Here, the first weight can be exemplarily 0.6, and the second weight can be exemplarily 0.4.

[0055] It should be further explained that, in order to ensure the correspondence between the initial image coordinate system and the current image coordinate system, the corresponding initial image coordinate system and the current image coordinate system can be established based on the same point as the origin.

[0056] Furthermore, in this embodiment, the above-mentioned “obtaining initial pixel coordinate points respectively corresponding to each initial area pixel point located in the initial wear area and current pixel coordinate points respectively corresponding to each current area pixel point located in the overlapping wear area based on the initial image coordinate system and the current image coordinate system” may also include the following steps: Determine the initial center point and the overlap center point located in the initial wear area and the overlap wear area respectively, and generate an initial circular array and an overlap circular array in the initial wear area and the overlap wear area respectively with the initial center point and the overlap center point as the array center points; Based on the initial image coordinate system, the initial pixel coordinate points corresponding to each initial area pixel point located in the initial wear area and on the initial circular array are obtained, and based on the current image coordinate system, the overlapping pixel coordinate points corresponding to each overlapping area pixel point located in the overlapping wear area and on the overlapping circular array are obtained.

[0057] For example, in the process of depth change-based comparison, in order to greatly reduce the amount of data calculation, some pixel points in the initial wear area and the overlapping wear area can be selected and compared; at the same time, since the semi-high container has a concave or convex part when it collides with an external force, the shape formed is often circular. Therefore, in order to ensure the accuracy of the comparison, the corresponding part of the pixel points can be obtained in a circular array, thereby improving the corresponding reference value.

[0058] For example, in this embodiment, the above solution may specifically include the following: First, the initial center point and the overlap center point located in the initial wear area and the overlap wear area can be determined respectively, and the corresponding initial circular array and the overlap circular array are generated with the initial center point and the overlap center point as the array center points respectively. Here, the array intervals of the initial circular array and the overlap circular array can be adaptively set based on the area sizes of the initial wear area and the overlap wear area; Next, the initial pixel coordinate points corresponding to each initial area pixel point located in the initial wear area and on the initial circular array, as well as the overlapping pixel coordinate points corresponding to each overlapping area pixel point located in the overlapping wear area and on the overlapping circular array can be obtained, so as to facilitate the subsequent depth change comparison process, which can not only greatly reduce the corresponding data processing amount, but also ensure a certain comparison accuracy.

[0059] Furthermore, in this embodiment, the above-mentioned "confirming the degree of wear based on the newly added wear area, and obtaining a newly added coefficient based on the confirmation result" may also include the following steps: Determine the area of ​​the newly added region corresponding to the newly added wear region; Determine a newly added area pixel point located in the newly added wear area, and determine a newly added area depth of the newly added wear area based on a pixel value of the newly added area pixel point; A second coefficient is obtained by normalizing the area and depth of the newly added region, and a second weight is retrieved. The newly added coefficient is determined based on the product of the second coefficient and the second weight.

[0060] For example, in this embodiment, after the comparison coefficient is determined, the determination of the newly added coefficient may continue, and the determination process of the newly added coefficient may be specifically described as follows: Firstly, based on the newly added wear area obtained above, the corresponding newly added area contour is determined, and then the area of ​​the newly added area based on the newly added area contour is further determined; Next, the pixel points of the newly added area in the newly added wear area are determined. As can be seen from the above content, due to the wear of different depths, the pixel values ​​in the area are different, thus producing visual differences. Therefore, based on this characteristic, the depth of the newly added area corresponding to the newly added wear area can be determined by the pixel values ​​of the pixel points of the newly added area. Finally, similar to the above, the normalization technology is used to perform corresponding normalization processing on the area and depth of the newly added area, so as to obtain the corresponding second coefficient, and further multiply the second coefficient based on the retrieved second weight, and determine the corresponding new coefficient based on the product result.

[0061] In step S106, the following contents are included: the server retrieves the preset rental rules corresponding to the rental terminal, and determines the wear amount corresponding to the wear coefficient and the rental amount corresponding to the rental coefficient based on the preset rental rules.

[0062] It should be noted that since different leasing terminals correspond to different lessees, and the preset leasing rules of each lessee may be different, in order to calculate the corresponding wear and tear amount and rental amount, it is necessary to call the preset leasing rules corresponding to the leasing terminal, and use the preset leasing rules to respectively determine the wear and tear amount corresponding to the wear and tear coefficient and the rental amount corresponding to the rental coefficient.

[0063] For example, in this embodiment, the preset rental rules may include various amount clauses, such as rental fee clauses related to leasing, wear and tear compensation clauses related to wear and tear, etc. When performing specific amount calculations, specific rule clauses can be referred to for execution. Here, the preset rental rules can be pre-stored in the server.

[0064] Furthermore, in this embodiment, the above-mentioned “determining the wear amount corresponding to the wear coefficient and the rental amount corresponding to the rental coefficient based on the preset rental rule” may also include the following steps: Determine the wear and tear compensation clause corresponding to the wear and tear coefficient and the lease charge clause corresponding to the lease coefficient respectively based on the retrieved preset lease rules; Extracting information based on the wear and tear compensation clause to obtain a wear and tear calculation rule, and determining a wear and tear amount corresponding to the wear and tear coefficient based on the wear and tear calculation rule; Information is extracted based on the lease charge terms to obtain a lease calculation rule, and a lease amount corresponding to the lease coefficient is determined based on the lease calculation rule.

[0065] For example, in this embodiment, after completing the retrieval of the preset rental rules corresponding to the rental terminal, the corresponding terms in the preset rental rules can be extracted respectively, thereby forming corresponding calculation rules, so as to complete the calculation of the wear and tear amount and the rental amount respectively, thereby improving the corresponding calculation accuracy and user experience.

[0066] In step S107, the following contents are included: The server calculates the amount based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal.

[0067] For example, in this embodiment, after completing the calculation of the wear and tear amount and the rental amount, the corresponding transaction amount can be further obtained based on the wear and tear amount and the rental amount, and sent to the lessee terminal for payment prompt.

[0068] Furthermore, in this embodiment, the above-mentioned “the server calculates the amount based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal” may also include the following steps: Determine the amount ratio between the wear amount and the rental amount, and send a request for confirmation of the amount discount to the rental terminal when the amount ratio is less than or equal to a preset ratio; In response to the discount confirmation information sent by the rental terminal based on the amount discount confirmation request, determine the discount coefficient carried in the discount confirmation information, and perform discount calculation on the wear amount based on the discount coefficient to obtain a discount amount; Based on the superposition calculation of the preferential amount and the rental amount, a transaction amount to be sent to the lessee terminal is obtained; or In response to the discount denial information sent by the rental terminal based on the amount discount confirmation request, the transaction amount to be sent to the lessee terminal is obtained based on the superposition calculation of the wear amount and the rental amount.

[0069] For example, in this embodiment, it can be seen from the above content that different rental terminals may have independent calculation methods for the corresponding depreciation costs generated by different degrees of wear and tear. For example, the corresponding depreciation costs generated by the wear and tear on the same half-height container by rental terminal A and rental terminal B are 10 yuan and 20 yuan respectively; and in actual scenarios, some rental terminals may omit less wear and tear amounts or reduce the corresponding wear and tear amounts based on the desire to improve business reputation in order to achieve a discount on the amount; therefore, based on this feature, the server can set a discount determination strategy accordingly to achieve automatic push of discount determination, for example, it can specifically include the following content: First, it is necessary to determine the ratio between the wear and tear amount and the rental amount, and send a request for confirmation of the amount discount to the rental terminal when the ratio is less than or equal to the preset ratio. That is, when the ratio is small, it indicates that the wear and tear of the semi-high container may be small, and on the other hand, it also indicates that the wear and tear amount is smaller than the rental amount. At this time, the server will automatically push the corresponding financial discount confirmation request to the rental terminal to determine whether the corresponding amount discount can be made. Here, the ratio can be 5% or other values; Next, when the lessor believes that a discount is available, the lessor may use the rental terminal to send discount confirmation information based on the amount discount confirmation request, and the server determines the carried discount coefficient based on the discount determination information, and performs a discount calculation on the wear amount based on the discount coefficient to obtain a discount amount, wherein the discount coefficient is between 0 and 1; Finally, after completing the calculation of the discount amount, the server will perform a superposition calculation based on the discount amount and the rental amount to determine the corresponding transaction amount.

[0070] Similarly, if the rental house believes that no discount can be given, the rental terminal can be used to send a discount denial message based on the discount confirmation request for the amount, and obtain the corresponding transaction amount based on the superposition calculation of the wear amount and the rental amount.

[0071] Furthermore, in order to facilitate the lessee terminal to understand the corresponding amount composition and the wear and tear of the half-high container during use, the present embodiment may further include the following steps: Retrieving an initial amount verification bill, wherein the initial amount verification bill includes an amount notification area and a wear and tear display area; Dividing the wear display area based on the number of areas of the current wear area to obtain wear display sub-areas; Add any initial wear region and its corresponding current wear region to the same wear display sub-region, and add the newly added wear region to other wear display sub-regions; Add the transaction amount and the retrieved rental charge terms to the amount notification area, and if the wear amount exists, add the wear amount and the retrieved wear compensation terms to the amount notification area to obtain a current amount verification statement; The current amount verification statement is sent to the lessee terminal for display.

[0072] For example, in this embodiment, by forming a corresponding current amount verification bill, after sending it to the lessee terminal, the lessee terminal can view the amount composition of the corresponding transaction amount, and can also understand the wear and tear determination based on the half-high container, thereby improving information transparency and enhancing user experience.

[0073] To sum up, according to the scheme of this embodiment, by building an online leasing platform, it is possible to facilitate the leasing terminal and the lessee terminal to carry out online leasing business, and in the process of business development, it is possible to match the lessee terminal with a suitable leasing terminal in real time for selection, thereby improving the selectivity of the lessee terminal. At the same time, after completing the leasing business, on the one hand, the lease amount can be determined based on the lease quantity and the lease period, and on the other hand, the corresponding wear coefficient can be obtained based on the initial container information and the current container information, and the corresponding wear amount can be quickly determined based on the wear coefficient, so that the transaction amount can be quickly determined based on the lease amount and the wear amount, which can not only ensure the transaction security of the leasing terminal and the lessee terminal, but also realize the online centralized management of the semi-high container leasing turnover, improve the convenience of the corresponding business development, and improve the corresponding user experience.

[0074] Another embodiment of the present invention provides a half-high container turnover management system. Figure 2 The corresponding system block diagram is as follows: the system includes a server, wherein the server includes: A matching module, configured to determine the rental quantity of the half-high container to the lessee terminal in response to the rental request sent by the lessee terminal, and determine a matching rental terminal based on the rental quantity; A receiving module is configured to receive initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determine the time point of receiving the initial container information as the rental start point; A collection module is configured to trigger data collection of the semi-high container in response to a return request sent by the lessee terminal, obtain current container information corresponding to the semi-high container, and determine the time point of receiving the return request as the end point of the lease; A first coefficient determination module is configured to determine a lease period based on the lease start point and the lease end point, and determine a lease coefficient based on the lease period and the lease quantity; A second coefficient determination module is configured to compare the initial box information with the current box information and determine the wear coefficient based on the comparison result; A first amount calculation module is configured to retrieve a preset rental rule corresponding to the rental terminal, and determine a wear amount corresponding to the wear coefficient and a rental amount corresponding to the rental coefficient based on the preset rental rule; The second amount calculation module is configured to perform amount calculation based on the wear amount and the rental amount to obtain a transaction amount to be sent to the lessee terminal.

[0075] In the description provided herein, algorithms and displays are not inherently related to any particular computer, virtual system or other device. Various general purpose systems can also be used together with the examples of the present invention. According to the above description, it is obvious that the structure required for constructing such systems. In addition, the present invention is not directed to any specific programming language either. It should be understood that various programming languages ​​can be utilized to implement the content of the present invention described herein, and the above description of specific languages ​​is for the purpose of disclosing the preferred embodiment of the present invention.

[0076] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0077] Those skilled in the art will appreciate that the modules or units or components of the devices in the examples disclosed herein may be arranged in the devices described in the embodiment, or alternatively may be located in one or more devices different from the devices in the examples. The modules in the foregoing examples may be combined into one module or may be divided into multiple submodules.

[0078] In addition, some of the embodiments are described herein as methods or combinations of method elements that can be implemented by a processor of a computer system or by other devices that perform the functions. Therefore, a processor with necessary instructions for implementing the method or method elements forms a device for implementing the method or method elements. In addition, the elements described herein of the device embodiments are examples of devices for implementing the functions performed by the elements for the purpose of implementing the invention.

[0079] As used herein, unless otherwise specified, the use of ordinal numbers "first," "second," "third," etc. to describe common objects merely indicates that different instances of similar objects are involved, and is not intended to imply that the objects so described must have a given order in time, space, order, or in any other manner.

Claims

1. A half-high container turnover management method, characterized in that: The following steps are involved: The server determines the rental quantity of the half-high container to the lessee terminal in response to the rental request sent by the lessee terminal, and determines a matching rental terminal based on the rental quantity; The server receives the initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determines the time point of receiving the initial container information as the rental start point; The server triggers data collection of the semi-high container in response to the return request sent by the lessee terminal, obtains current container information corresponding to the semi-high container, and determines the time point of receiving the return request as the end point of the lease; The server determines a lease period based on the lease start point and the lease end point, and determines a lease coefficient based on the lease period and the lease quantity; The server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result; The server retrieves a preset rental rule corresponding to the rental terminal, and determines the wear amount corresponding to the wear coefficient and the rental amount corresponding to the rental coefficient based on the preset rental rule; The server calculates the amount based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal.

2. The semi-high container turnover management method according to claim 1 is characterized in that: Determining a matching rental terminal based on the rental quantity includes: Performing recommendation evaluation based on a preset recommendation strategy on multiple rental terminals that have been registered online, obtaining a recommendation coefficient corresponding to each of the rental terminals, and performing recommendation ranking based on the recommendation coefficient of each of the rental terminals; Selecting rental terminals of at least less than or equal to a preset number in sequence along the recommended ranking, wherein each selected rental terminal has a half-high container greater than the rental number; Sending all selected rental terminals to the rented terminal for matching and confirmation; In response to the lessee terminal selecting any rental terminal, the rental terminal is determined as a matching rental terminal.

3. The semi-high container turnover management method according to claim 2 is characterized in that: Performing recommendation evaluation based on a preset recommendation strategy for multiple rental terminals that have been registered online, obtaining a recommendation coefficient corresponding to each of the rental terminals, and performing recommendation ranking based on the recommendation coefficient of each of the rental terminals, including: Acquire terminal information corresponding to the plurality of rental terminals respectively, and extract information based on the terminal information to obtain bill information including different rental attributes, wherein the rental attributes include half-high container attributes and bill attributes; Based on the bill information with the attributes of the half-high container, the size information, the quantity information, and the box material information are obtained, a first preset evaluation model is retrieved, and based on the first preset evaluation model, an attribute evaluation based on the attributes of the half-high container is performed on the size information, the quantity information, and the box material information to obtain a first evaluation value; Based on the billing information with billing attributes, billing information, wear information, and transaction information are acquired, a second preset evaluation model is retrieved, and an attribute evaluation based on the billing attributes is performed on the billing information, wear information, and transaction information based on the second preset evaluation model to obtain a second evaluation value; A recommendation coefficient corresponding to each rental terminal is obtained based on the first evaluation value and the second evaluation value, and recommendation arrangement is performed in ascending order based on the recommendation coefficient.

4. The semi-high container turnover management method according to claim 3 is characterized in that: The method further comprises: Establishing a first timed evaluation task based on the bill information with half-high container attributes, and performing a first timed update on a first evaluation value of each rental terminal based on a first preset period in the first timed evaluation task; Establishing a second timed evaluation task based on the bill information having bill attributes, and performing a second timed update on a second evaluation value of each rental terminal based on a second preset period in the second timed evaluation task; Wherein, the second preset period is greater than the first preset period.

5. The semi-high container turnover management method according to claim 1, characterized in that: The server compares the initial box information with the current box information, and determines the wear coefficient based on the comparison result, including: Determine an initial container image and a current container image corresponding to the half-high container based on the initial container information and the current container information respectively; Based on the pre-trained image recognition model, the initial box image and the current box image are respectively recognized to obtain all initial wear areas located in the initial box image and all current wear areas located in the current box image; Determine a regional marking point for marking each initial wear region respectively, and find a current wear region corresponding to each initial wear region in the current wear region based on the regional marking point; When there is a current wear area in the current box image that does not correspond to any initial wear area, the current wear area is determined as a newly added wear area; Performing a regional comparison between each initial wear region and the corresponding current wear region, and obtaining a comparison coefficient based on the comparison result; Confirming the degree of wear based on the newly added wear area, and obtaining a new coefficient based on the confirmation result; The wear coefficient is determined based on data fusion of the comparison coefficient and the new added coefficient.

6. The semi-high container turnover management method according to claim 5, characterized in that: Each initial wear area is compared with the corresponding current wear area, and a comparison coefficient is obtained based on the comparison result, including: Acquire an initial region contour of each initial wear region and each initial region pixel point located in the initial region contour; Acquire a current region contour of a current wear region corresponding to each initial wear region and each current region pixel point located in the current region contour; Performing contour comparison between the initial region contour and the corresponding current region contour to determine a contour change region, and determining a change sub-area based on the contour change region; Based on the superposition calculation of the change sub-areas corresponding to all contour change areas, the total change area is obtained; Determine, in the current wear regions corresponding to each initial wear region, an overlapped wear region having an overlapped portion with the initial wear region, and establish an initial image coordinate system and a current image coordinate system based on the initial box image and the current box image, respectively; Acquire initial pixel coordinate points respectively corresponding to each initial region pixel point located in the initial wear region and current pixel coordinate points respectively corresponding to each current region pixel point located in the overlapping wear region based on the initial image coordinate system and the current image coordinate system respectively; Combine the initial pixel coordinate points and the initial region pixel points and the current region pixel points corresponding to the initial pixel coordinate points and the current pixel coordinate points respectively located in the initial box image and the current box image to obtain pixel comparison groups; Compare the pixel values ​​of the initial area pixel points and the current area pixel points in each pixel comparison group to obtain the pixel difference values ​​corresponding to each pixel comparison group, and calculate the average of each pixel difference value to obtain the pixel average value; Based on the pixel average value, a change sub-depth corresponding to the initial wear area is obtained, and the change sub-depths corresponding to all the initial wear areas are respectively superimposed and calculated to obtain a total change depth; A first coefficient is obtained by normalizing the total depth of the change and the total area of ​​the change, and a first weight is retrieved. The comparison coefficient is determined based on a product result of the first coefficient and the first weight.

7. The semi-high container turnover management method according to claim 5, characterized in that: Acquiring initial pixel coordinate points respectively corresponding to each initial region pixel point located in the initial wear region and current pixel coordinate points respectively corresponding to each current region pixel point located in the overlapping wear region based on the initial image coordinate system and the current image coordinate system, including: Determine the initial center point and the overlap center point located in the initial wear area and the overlap wear area respectively, and generate an initial circular array and an overlap circular array in the initial wear area and the overlap wear area respectively with the initial center point and the overlap center point as the array center points; Based on the initial image coordinate system, the initial pixel coordinate points corresponding to each initial area pixel point located in the initial wear area and on the initial circular array are obtained, and based on the current image coordinate system, the overlapping pixel coordinate points corresponding to each overlapping area pixel point located in the overlapping wear area and on the overlapping circular array are obtained.

8. The semi-high container turnover management method according to claim 5, characterized in that: The wear degree is confirmed based on the newly added wear area, and the newly added coefficient is obtained based on the confirmation result, including: Determine the area of ​​the newly added region corresponding to the newly added wear region; Determine a newly added area pixel point located in the newly added wear area, and determine a newly added area depth of the newly added wear area based on a pixel value of the newly added area pixel point; A second coefficient is obtained by normalizing the area and depth of the newly added region, and a second weight is retrieved. The newly added coefficient is determined based on the product of the second coefficient and the second weight.

9. The semi-high container turnover management method according to claim 5, characterized in that: Determining the wear amount corresponding to the wear coefficient and the lease amount corresponding to the lease coefficient based on the preset lease rule respectively includes: Determine the wear and tear compensation clause corresponding to the wear and tear coefficient and the lease charge clause corresponding to the lease coefficient respectively based on the retrieved preset lease rules; Extracting information based on the wear and tear compensation clause to obtain a wear and tear calculation rule, and determining a wear and tear amount corresponding to the wear and tear coefficient based on the wear and tear calculation rule; Information is extracted based on the lease charge terms to obtain a lease calculation rule, and a lease amount corresponding to the lease coefficient is determined based on the lease calculation rule.

10. The semi-high container turnover management method according to claim 9, characterized in that: The server calculates the amount based on the wear amount and the rental amount to obtain the transaction amount to be sent to the lessee terminal, including: Determine the amount ratio between the wear amount and the rental amount, and send a request for confirmation of the amount discount to the rental terminal when the amount ratio is less than or equal to a preset ratio; In response to the discount confirmation information sent by the rental terminal based on the amount discount confirmation request, determine the discount coefficient carried in the discount confirmation information, and perform discount calculation on the wear amount based on the discount coefficient to obtain a discount amount; Based on the superposition calculation of the preferential amount and the rental amount, a transaction amount to be sent to the lessee terminal is obtained; or In response to the discount denial information sent by the rental terminal based on the amount discount confirmation request, the transaction amount to be sent to the lessee terminal is obtained based on the superposition calculation of the wear amount and the rental amount.

11. The semi-high container turnover management method according to claim 10, characterized in that: The method further comprises: Retrieving an initial amount verification bill, wherein the initial amount verification bill includes an amount notification area and a wear and tear display area; Dividing the wear display area based on the number of areas of the current wear area to obtain wear display sub-areas; Add any initial wear region and its corresponding current wear region to the same wear display sub-region, and add the newly added wear region to other wear display sub-regions; Add the transaction amount and the retrieved rental charge terms to the amount notification area, and if the wear amount exists, add the wear amount and the retrieved wear compensation terms to the amount notification area to obtain a current amount verification statement; The current amount verification statement is sent to the lessee terminal for display.

12. A half-high container turnover management system, characterized in that: The invention comprises a server, wherein the server comprises: A matching module, configured to determine the rental quantity of the half-high container to the lessee terminal in response to the rental request sent by the lessee terminal, and determine a matching rental terminal based on the rental quantity; A receiving module is configured to receive initial container information corresponding to the half-high container sent by the rental terminal based on the rental quantity, and determine the time point of receiving the initial container information as the rental start point; A collection module is configured to trigger data collection of the semi-high container in response to a return request sent by the lessee terminal, obtain current container information corresponding to the semi-high container, and determine the time point of receiving the return request as the end point of the lease; A first coefficient determination module is configured to determine a lease period based on the lease start point and the lease end point, and determine a lease coefficient based on the lease period and the lease quantity; A second coefficient determination module is configured to compare the initial box information with the current box information and determine the wear coefficient based on the comparison result; A first amount calculation module is configured to retrieve a preset rental rule corresponding to the rental terminal, and determine a wear amount corresponding to the wear coefficient and a rental amount corresponding to the rental coefficient based on the preset rental rule; The second amount calculation module is configured to perform amount calculation based on the wear amount and the rental amount to obtain a transaction amount to be sent to the lessee terminal.

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