Methods, apparatus, media, and equipment for handling transport events based on loading and unloading switching.

Abstract

This application discloses a method, apparatus, medium, and equipment for handling transportation events based on loading and unloading switching, belonging to the field of transportation event management technology. It includes receiving volumetric volume information; obtaining the current transportation event for the vehicle corresponding to the vehicle identifier; in response to determining that the volumetric volume information time is greater than or equal to the current transportation event update time, obtaining the latest historical volumetric volume information, which includes the latest historical loading and unloading mode; determining whether the loading and unloading mode is the same as the latest historical loading and unloading mode to determine whether a mode switch has occurred; in response to determining that a mode switch has occurred, terminating the current transportation event and creating a new transportation event based on the volumetric volume information time. The technical solution of this application can automatically identify event boundaries based on loading and unloading mode switching, avoiding the mixing of loading and unloading data in the same transportation event, and providing a more accurate data foundation for subsequent loading duration, unloading duration, anomaly analysis, and statistical reports.

Description

Technical Field

[0001] This application relates to the field of transportation event management technology, and in particular to a transportation event handling method, apparatus, medium and equipment based on loading and unloading switching. Background Technology

[0002] In volumetric volumetric data processing, transportation events typically revolve around work patterns such as loading, unloading, idle time, and driving. In actual operation, the same vehicle may be in a loading state first and then switch to an unloading state within a continuous time period. At the same time, device reporting is also affected by network latency, offline caching, and historical retransmission, which means that the volumetric volumetric data received by the platform may not arrive in strict chronological order.

[0003] Traditional solutions typically accumulate volumetric data only based on the "latest event," lacking the ability to reconstruct event boundaries around loadMode switching. This results in the mixing of two semantically different types of data—loading and unloading—within the same event, leading to distorted event definitions and discrepancies when subsequently calculating loading and unloading durations, causing inconsistencies between event granularity and the actual business process. Summary of the Invention

[0004] Existing technologies suffer from inconsistencies between event granularity and actual business processes. To address this issue, this application provides a method, apparatus, medium, and equipment for handling transportation events based on loading and unloading switching.

[0005] To achieve the above objectives, the first technical solution adopted in this application is: a transportation event decomposition method based on loading and unloading mode switching, characterized in that it includes: receiving volume information, wherein the volume information includes vehicle identification, volume information time, and loading and unloading mode; obtaining the current transportation event of the vehicle corresponding to the vehicle identification, wherein the current transportation event includes the current transportation event update time; in response to determining that the volume information time is greater than or equal to the current transportation event update time, obtaining the latest historical volume information, wherein the latest historical volume information includes the latest historical loading and unloading mode; in response to determining that the current transportation event is a loading and unloading event, determining whether the loading and unloading mode is the same as the latest historical loading and unloading mode to determine whether a mode switch has occurred; in response to determining that a mode switch has occurred, terminating the current transportation event and creating a new transportation event based on the volume information time.

[0006] The second technical solution adopted in this application is: a transportation event splitting device based on loading and unloading mode switching, comprising: a volumetric information receiving module, which receives volumetric information, wherein the volumetric information includes vehicle identification, volumetric information time, and loading and unloading mode; a current transportation event acquisition module, which acquires the current transportation event of the vehicle corresponding to the vehicle identification, wherein the current transportation event includes the current transportation event update time; a historical latest volumetric information acquisition module, which, in response to determining that the volumetric information time is greater than or equal to the current transportation event update time, acquires historical latest volumetric information, wherein the historical latest volumetric information includes historical latest loading and unloading mode; a mode switching determination module, which, in response to determining that the current transportation event is a loading and unloading event, determines whether the loading and unloading mode is the same as the historical latest loading and unloading mode to determine whether a mode switching has occurred; and a new transportation event creation module, which, in response to determining that a mode switching has occurred, terminates the current transportation event and creates a new transportation event based on the volumetric information time.

[0007] The third technical solution adopted in this application is: a computer-readable storage medium storing computer instructions, wherein the computer instructions are operated to execute the transportation event decomposition method based on loading and unloading mode switching in Solution 1.

[0008] The fourth technical solution adopted in this application is: a computer device, including a memory, a processor, and a computer program stored in the memory, characterized in that the processor executes the computer program to implement the transportation event processing method based on loading and unloading switching in the first solution.

[0009] The beneficial effects that the technical solution of this application can achieve are as follows: When applied, the technical solution of this application, based on the mechanism of identifying and splitting transportation events by switching loading and unloading modes, and the processing mechanism of "ending old events + creating new events" in real-time data scenarios, can automatically identify event boundaries based on the switching of loading and unloading modes, avoid loading data and unloading data from being mixed in the same transportation event, and ensure the continuity and consistency of event links through time boundary reconstruction and cache cleanup, providing a more accurate data foundation for subsequent loading time, unloading time, anomaly analysis and statistical reports. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1This is a flowchart illustrating a specific implementation example of a transportation event handling method based on loading and unloading switching according to this application; Figure 2 This is a two-branch flowchart of real-time processing and historical retransmission processing for this application; Figure 3 This is a schematic diagram of a specific embodiment of a transportation event handling device based on loading and unloading switching according to this application.

[0012] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0013] The preferred embodiments of this application will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this application can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this application.

[0014] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0015] The technical solution of this application and how it solves the above-mentioned technical problems will be described in detail below with specific embodiments. The specific embodiments described below can be combined with each other to form new embodiments. The same or similar ideas or processes described in one embodiment may not be repeated in other embodiments.

[0016] Figure 1 This paper illustrates a specific implementation of a transportation event handling method based on loading and unloading switching according to this application.

[0017] In this specific embodiment, the transportation event handling method based on loading and unloading switching includes: step S101, receiving volume information.

[0018] In one specific embodiment of this implementation, the volumetric information may include vehicle identification, volumetric information time, and loading / unloading mode.

[0019] In one specific instance of this embodiment, the volumetric information can be vehicle cargo compartment volume occupancy data collected and reported in real time by onboard sensors, such as lidar, cameras, and ultrasonic sensors.

[0020] In a specific example of this embodiment, the volume information may further include information such as loading rate and triggering reason. The loading rate is the percentage of the vehicle compartment volume occupied. The triggering reason may be door magnetic triggering, timed reporting, sudden changes in loading rate, etc.

[0021] In one specific example of this embodiment, the volume information time can be the time when the on-board sensor detects a change in the vehicle cargo compartment volume occupancy data.

[0022] In one specific instance of this embodiment, the loading / unloading mode indicates whether loading or unloading is currently underway.

[0023] In this specific embodiment, the transportation event processing method based on loading and unloading switching includes: step S102, obtaining the current transportation event of the vehicle corresponding to the vehicle identifier.

[0024] In one specific embodiment of this implementation, the current transportation event may include the current transportation event update time. The current transportation event may refer to the transportation phase record in the system that is in progress, started earliest, and is not currently completed. The current transportation event may include fields such as event type (loading / unloading / driving, etc.), start time, and load rate.

[0025] In one specific embodiment of this implementation, after obtaining the current transportation event of the vehicle corresponding to the vehicle identifier, the transportation event processing method based on loading and unloading switching includes: In this specific embodiment, in response to determining that the volumetric information time is less than the current transport event update time, the historical transport event corresponding to the volumetric information is obtained based on the vehicle identifier and the volumetric information time. The historical transport event corresponding to the volumetric information can be a transport time that includes the volumetric information time within its start and end time range. When it is determined that the volumetric information time is less than the current transport event update time, the volumetric information can be identified as supplementary volumetric information. Specifically, the historical transport event axis of the corresponding vehicle can be found based on the vehicle identifier, and historical transport events that include the volumetric information time within their start and end time ranges can be found from the historical transport event axis.

[0026] In this specific embodiment, a mode switch is determined based on historical transportation events and loading / unloading patterns. This can be determined by comparing the loading / unloading events of historical transportation events with the loading / unloading patterns. If the loading / unloading events of historical transportation events are the same as the loading / unloading patterns, no mode switch has occurred. If the loading / unloading events of historical transportation events are different from the loading / unloading patterns, a mode switch has occurred.

[0027] In this specific embodiment, in response to the determination of a mode switch, the historical transport event is terminated and a new transport event is created based on the volumetric information time. Therefore, by comparing the update times of the volumetric information event and the current transport event, it can be determined whether the currently received volumetric information is real-time or retransmitted, thus distinguishing between real-time and retransmitted volumetric information.

[0028] In one specific embodiment of this implementation, determining whether a mode switch has occurred based on historical transportation events and loading / unloading patterns includes: In this specific embodiment, it is determined whether the historical transportation event is a loading or unloading event. Specifically, it is determined whether the historical transportation event is an event in the loading or unloading state.

[0029] In this specific embodiment, in response to confirming that a historical transportation event is a loading / unloading event, it is determined whether the loading / unloading mode is the same as the historical loading / unloading mode corresponding to the historical transportation event. When the loading / unloading mode is the same as the historical loading / unloading mode corresponding to the historical transportation event, i.e., both are loading or unloading, it indicates that the volume / volume information received this time is the same event as the historical transportation event. When the loading / unloading mode is different from the historical loading / unloading mode corresponding to the historical transportation event, i.e., a loading-unloading or unloading-loading transition occurs, it indicates that the volume / volume information received this time is not the same event as the historical transportation event, but rather a mode switch has occurred.

[0030] In this specific embodiment, in response to determining that the loading and unloading mode is different from the historical loading and unloading mode corresponding to the historical transportation event, a mode switch is determined to have occurred.

[0031] In one specific embodiment of this implementation, in response to determining that a mode switch has occurred, the historical transportation event is terminated and a new transportation event is created based on the volumetric information time, including: In this specific embodiment, the new end time of the historical transportation event is determined by subtracting the event interval from the volumetric information time. Specifically, the new end time = volumetric information time - event interval. The event interval ensures that data at the same moment does not belong to two events simultaneously, guaranteeing the uniqueness of data attribution. For example, the event interval can be 1 second.

[0032] In this specific embodiment, a new transport event is created based on the volumetric information. The start event of the new transport event is the volumetric information time, and the end event can be the original end time of a historical transport event. That is, a new event can be created to take over the subsequent time period starting from the volumetric information time, inherit the state of the historical transport event, and finally, the volumetric information is assigned to the new transport event.

[0033] Therefore, in the historical data transmission scenario, the processing mechanism of "locating old events by time + adjusting the end time + creating new events by inheriting the state" can carry the corrected state changes by adding new events without destroying the original historical records, thereby ensuring that the data is traceable, auditable, and rollbackable.

[0034] In this specific embodiment, the transportation event processing method based on loading and unloading switching includes: step S103, in response to determining that the volumetric volume information time is greater than or equal to the current transportation event update time, obtaining the latest historical volumetric volume information, wherein the latest historical volumetric volume information may include the latest historical loading and unloading mode. The latest historical volumetric volume information can be the volumetric volume information received last time. When determining that the volumetric volume information time is greater than or equal to the current transportation event update time, the volumetric volume information can be determined to be real-time volumetric volume information. Specifically, when determining that the volumetric volume information is real-time volumetric volume information, the previously received volumetric volume information can be retrieved from the database as the latest historical volumetric volume information.

[0035] In this specific embodiment, the transportation event processing method based on loading and unloading switching includes: Step S104, in response to determining that the current transportation event is a loading and unloading event, determining whether the loading and unloading mode is the same as the latest historical loading and unloading mode, to determine whether a mode switch has occurred. When the loading and unloading mode is the same as the latest historical loading and unloading mode, that is, both are loading or unloading, it indicates that the volume and volume information received this time is the same event as the current transportation event. When the loading and unloading mode is different from the latest historical loading and unloading mode, that is, a loading-unloading or unloading-loading transition occurs, it indicates that the volume and volume information received this time is not the same event as the current transportation event, but a mode switch has occurred.

[0036] Therefore, by comparing the before and after modes, the system can accurately detect state transitions and automatically identify event boundaries based on loading and unloading mode transitions. Late data is created as separate supplementary events instead of overwriting the original records, thus avoiding the mixing of loading and unloading data in the same transportation event. This ensures the accuracy of transition identification while maintaining the integrity and traceability of historical data.

[0037] In this specific embodiment, the transportation event handling method based on loading and unloading switching includes: step S105, in response to the determination of a mode switch, the current transportation event is terminated and a new transportation event is created based on the volume information time.

[0038] Therefore, by promptly closing old events and creating new ones, the timeline of the transportation process is ensured to be continuous and the state boundaries are clear, avoiding data overlap or confusion in attribution.

[0039] In one specific embodiment of this implementation, in response to determining that a mode switch has occurred, the current transportation event is terminated and a new transportation event is created based on the volumetric information time, including: In this specific embodiment, the end time of the current transportation event is determined by subtracting the event interval from the volumetric information time. The event interval ensures that data from the same moment does not belong to two events simultaneously, guaranteeing the uniqueness of data attribution. For example, the event interval can be 1 second.

[0040] In this specific embodiment, the time status of the current transportation event is updated to the completed status.

[0041] In this specific embodiment, a new transport event is created based on the volumetric information. Specifically, a new transport event can be created to take over the subsequent time period starting from the volumetric information time, separating the current transport event from the new transport event and avoiding data overlap or misclassification.

[0042] In one specific embodiment of this implementation, after creating a new transport event based on volumetric information, the transport event processing method based on loading / unloading switching includes: In this specific embodiment, the relevant cache for the current transportation event is cleared. This relevant cache may include the event context data stored in memory, such as the vehicle's currently ongoing transportation event object, subsequent positioning system processing, status determination, etc., and possibly cached loading / unloading mode comparison results.

[0043] In this specific embodiment, volumetric information is assigned to a new transportation event. Specifically, the event identifier field in the volumetric information is updated from the old event identifier to the identifier of the newly created transportation event, thereby establishing a relationship between the volumetric record and the new event.

[0044] Therefore, by clearing the relevant cache for the current transportation event, subsequent processing is forced to reload the latest event context from the database, avoiding state confusion or duplicate segmentation caused by using outdated cached data. Furthermore, by assigning volumetric volume information to the new transportation event, the volumetric volume information that triggers the mode switch is bound to the new mode event, avoiding misattribution and ensuring accurate data-event correspondence during subsequent statistics and tracing.

[0045] In one specific embodiment of this implementation, the transportation event processing method based on loading and unloading switching further includes: in response to determining that no mode switch has occurred, writing volumetric information into the current transportation event and updating the current transportation event. Specifically, in the real-time volumetric information state, in response to determining that no mode switch has occurred, the volumetric information is associated with the current transportation event as its historical flow. Simultaneously, the loading rate, last update time, and other fields in the current transportation event are refreshed using the cargo volume data included in the volumetric information, which includes information such as time, loading and unloading mode, and loading rate. Thus, when there is no mode switch, the volumetric information is directly incorporated into the current event and the loading rate is refreshed, maintaining the continuity of the event state and avoiding unnecessary segmentation operations.

[0046] For the status of supplementary volumetric information, in response to the determination that no mode switch has occurred, the volumetric information is associated with the historical transportation event as its historical flow. At the same time, the cargo volume data included in the volumetric information, including information such as time, loading and unloading mode, and loading rate, is used to refresh the loading rate, last update time, and other fields in the historical transportation event.

[0047] like Figure 2 As shown, this process is driven by volumetric information. By comparing the volumetric information time with the current transportation event update time, the processing logic is divided into two main branches: real-time and historical retransmission. Its core determination mechanism is that when a switch in loading and unloading mode is detected, the system sets the event interval (default 1 second) to precisely stagger the end of the old event and the start of the new event on the timeline, thereby ensuring the uniqueness of data ownership and the continuity of the timeline without overlap.

[0048] The beneficial effects that the technical solution of this application can achieve are as follows: When applied, the technical solution of this application, based on the mechanism of identifying and splitting transportation events by switching loading and unloading modes, and the processing mechanism of "ending old events + creating new events" in real-time data scenarios, can automatically identify event boundaries based on the switching of loading and unloading modes, avoid loading data and unloading data from being mixed in the same transportation event, and ensure the continuity and consistency of event links through time boundary reconstruction and cache cleanup, providing a more accurate data foundation for subsequent loading time, unloading time, anomaly analysis and statistical reports.

[0049] Figure 3 This is a schematic diagram of a specific embodiment of a transportation event handling device based on loading and unloading switching according to this application.

[0050] exist Figure 3In the specific embodiment shown, the transportation event processing device based on loading and unloading switching includes: a volumetric information receiving module 301, which receives volumetric information, wherein the volumetric information includes vehicle identification, volumetric information time, and loading / unloading mode; a current transportation event acquisition module 302, which acquires the current transportation event of the vehicle corresponding to the vehicle identification, wherein the current transportation event includes the current transportation event update time; a historical latest volumetric information acquisition module 303, which, in response to determining that the volumetric information time is greater than or equal to the current transportation event update time, acquires historical latest volumetric information, wherein the historical latest volumetric information includes historical latest loading / unloading mode; a mode switching determination module 304, which, in response to determining that the current transportation event is a loading / unloading event, determines whether the loading / unloading mode is the same as the historical latest loading / unloading mode to determine whether a mode switching has occurred; and a new transportation event creation module 305, which, in response to determining that a mode switching has occurred, terminates the current transportation event and creates a new transportation event based on the volumetric information time.

[0051] The transportation event processing apparatus based on loading and unloading switching provided in this application can be used to execute the transportation event processing method based on loading and unloading switching described in any of the above embodiments. Its implementation principle and technical effect are similar, and will not be repeated here.

[0052] In one specific embodiment of this application, a computer-readable storage medium is provided that stores computer instructions, which are operated to perform the transport event handling method based on loading / unloading switching described in any embodiment.

[0053] In another specific embodiment of this application, a computer device includes a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the transport event processing method based on loading and unloading switching described in any of the above embodiments.

[0054] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.

[0055] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0056] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A method for handling transportation events based on loading and unloading switching, characterized in that, include: Receive volume information, wherein the volume information includes vehicle identification, volume information time, and loading / unloading mode; Obtain the current transportation event of the vehicle corresponding to the vehicle identifier, wherein the current transportation event includes the current transportation event update time; In response to determining that the volumetric volume information time is greater than or equal to the current transportation event update time, the latest historical volumetric volume information is obtained, wherein the latest historical volumetric volume information includes the latest historical loading and unloading mode; In response to determining that the current transportation event is a loading and unloading event, it is determined whether the loading and unloading mode is the same as the latest historical loading and unloading mode, so as to determine whether a mode switch has occurred; In response to the determination of a mode switch, the current transportation event is terminated and a new transportation event is created based on the volume information time.

2. The method according to claim 1, characterized in that, The response to the determination of a mode switch, based on the volume information time, to terminate the current transportation event and create a new transportation event, includes: The time point at which the event interval is subtracted from the volume information time is determined as the end time of the current transportation event; Update the time status of the current transportation event to the completed status; Create a new transport event based on the volume information.

3. The method according to claim 2, characterized in that, After creating a new transport event based on the volumetric information, the method includes: Clear the relevant cache for the current transportation event; The volume information is assigned to the new transportation event.

4. The method according to claim 1, characterized in that, After obtaining the current transportation event of the vehicle corresponding to the vehicle identifier, the method includes: In response to determining that the volumetric information time is less than the current transport event update time, the historical transport event corresponding to the volumetric information is obtained based on the vehicle identifier and the volumetric information time; Based on the historical transportation events and the loading and unloading modes, determine whether a mode switch has occurred; In response to the determination of a mode switch, the historical transportation event is terminated and a new transportation event is created based on the time of the volume information.

5. The method according to claim 4, characterized in that, The step of determining whether a mode switch has occurred based on the historical transportation events and the loading and unloading modes includes: Determine whether the historical transportation event was a loading / unloading event; In response to the confirmation that the historical transportation event is indeed a loading and unloading event, determine whether the loading and unloading mode is the same as the historical loading and unloading mode corresponding to the historical transportation event; In response to determining that the loading and unloading mode is different from the historical loading and unloading mode corresponding to the historical transportation event, a mode switch is determined to have occurred.

6. The method according to claim 5, characterized in that, The response to the determination of a mode switch, based on the volume information time, includes terminating the historical transportation event and creating a new transportation event, including: The time point at which the event interval is subtracted from the volume information time is determined as the new end time of the historical transportation event. Based on the volumetric information, a new transport event is created, wherein the start event of the new transport event is the volumetric information time, and the end event is the original end time of the historical transport event.

7. The method according to claim 1, characterized in that, The method further includes: In response to the determination that no mode switching has occurred, the volume information is written into the current transportation event, and the current transportation event is updated.

8. A transportation event processing device based on loading and unloading switching, comprising: Volume information receiving module, which receives volume information, wherein the volume information includes vehicle identification, volume information time, loading and unloading mode; The current transportation event acquisition module acquires the current transportation event of the vehicle corresponding to the vehicle identifier, wherein the current transportation event includes the current transportation event update time; The historical latest volumetric information acquisition module, in response to determining that the volumetric information time is greater than or equal to the current transportation event update time, acquires the historical latest volumetric information, wherein the historical latest volumetric information includes the historical latest loading and unloading mode; The mode switching determination module responds to determining that the current transportation event is a loading and unloading event, and determines whether the loading and unloading mode is the same as the latest historical loading and unloading mode, so as to determine whether a mode switching has occurred. The new transportation event creation module, in response to the determination of a mode switch, terminates the current transportation event and creates a new transportation event based on the volume information time.

9. A computer-readable storage medium storing computer instructions, wherein the computer instructions are operated to perform the transport event processing method based on loading / unloading switching as described in any one of claims 1-7.

10. A computer device comprising a memory, a processor, and a computer program stored in the memory, characterized in that, The processor executes the computer program to implement the transport event handling method based on loading and unloading switching as described in any one of claims 1-7.

Images