An emergency method, device and system for sanitation transportation scheduling

Abstract

This application discloses an emergency method, device, and system for sanitation transportation dispatch. The method includes: upon receiving abnormal feedback from a target waste collection agency, acquiring task execution data from all waste collection agencies, determining the waste collection task corresponding to the target agency, and identifying the first sanitation vehicle currently performing the waste collection task. Based on the task execution data of each waste collection agency, determining a second sanitation vehicle with a suitability score no lower than that of the first sanitation vehicle to perform the waste collection task, so that the second vehicle can perform the waste collection task. Therefore, when sudden situations such as vehicle malfunctions or station anomalies occur in sanitation transportation, the system rapidly collects task execution data across the entire area and automatically selects the most suitable vehicle to undertake the waste collection task, thereby shortening emergency dispatch time, improving dispatch efficiency in emergency scenarios, and ensuring the continuous and stable operation of sanitation transportation.

Description

Technical Field

[0001] This application relates to the field of sanitation transportation technology, and more specifically, to an emergency method, device and system for sanitation transportation dispatch. Background Technology

[0002] In urban waste sanitation and transportation operations, the dispatch system often encounters sudden abnormal situations from collection and transportation agencies such as compression stations and transport vehicles. The traditional dispatch mode relies on manual communication and coordination for emergency response, which results in delayed information transmission and slow response speed, easily causing waste accumulation and disrupting the overall transportation order.

[0003] While existing conventional sanitation dispatch systems can dispatch basic tasks and monitor status, they cannot automatically retrieve and re-match operational data across the entire area when problems such as vehicle malfunctions or station anomalies occur. Dispatchers must manually select available vehicles, making the process cumbersome. Manual emergency dispatch is not only inefficient but also prone to mismatches in transport capacity, leading to delays in some sanitation tasks and hindering the continuous operation of sanitation transportation processes.

[0004] Therefore, how to respond to emergencies during sanitation transportation scheduling, improve the efficiency of handling emergencies during sanitation transportation scheduling, and ensure the continuity of transportation processes are issues that need attention. Summary of the Invention

[0005] In view of the above problems, this application provides an emergency method, device and system for sanitation transportation scheduling, so as to improve the efficiency of handling emergencies during sanitation transportation scheduling and ensure the continuity of transportation process.

[0006] To achieve the above objectives, the following specific solutions are proposed:

[0007] An emergency method for sanitation transportation dispatching, applied in a dispatch center, includes:

[0008] When receiving abnormal feedback from the target waste disposal agency, retrieve the task execution data of all waste disposal agencies;

[0009] Determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task;

[0010] Based on the task execution data of each waste collection and transportation agency, a second sanitation vehicle with an adaptation score no lower than that of the first sanitation vehicle is determined to perform the waste collection and transportation task, so that the second sanitation vehicle can perform the waste collection and transportation task.

[0011] Optionally, the target waste collection and transportation agency is the target compression station that initiates the waste collection and transportation task; the abnormal feedback is that the weight of the waste in the waste collection and transportation task exceeds the collection and transportation warning value; and all waste collection and transportation agencies include all compression stations and all sanitation transport vehicles.

[0012] The step of determining, based on the task execution data of each waste collection and transportation organization, that a second sanitation vehicle has an efficiency in performing the waste collection and transportation task that is not lower than that of the first sanitation vehicle, so that the second sanitation vehicle can perform the waste collection and transportation task, includes:

[0013] Based on the waste collection information of each compression station, determine the waste collection level of that compression station, and identify each non-emergency compression station whose waste collection level is lower than the emergency collection level.

[0014] Identify the temporarily available sanitation transport vehicles for each non-emergency compression station's waste removal task currently pending execution;

[0015] For each sanitation transport vehicle in the set of sanitation transport vehicles to be dispatched, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task, wherein the set of sanitation transport vehicles to be dispatched includes the first sanitation transport vehicle, all the temporarily dispatchable sanitation transport vehicles, and all sanitation transport vehicles to be assigned collection tasks.

[0016] In the set of sanitation transport vehicles to be dispatched, the sanitation transport vehicle with the highest matching score is determined as the second sanitation transport vehicle. If the second sanitation transport vehicle is the temporarily dispatchable sanitation transport vehicle, the second sanitation transport vehicle shall take priority in performing the garbage collection task.

[0017] Optionally, the adaptation score for the sanitation transport vehicle to perform the garbage collection task is calculated, including:

[0018] Obtain the vehicle status information of the sanitation transport vehicle and the driver's work information of the sanitation transport vehicle;

[0019] Determine the expected route for the sanitation transport vehicle to perform the garbage collection task, and determine the environmental information during the process of the sanitation transport vehicle performing the expected route;

[0020] Based on the vehicle status information, driver work information, expected route, environmental information, and task level of the garbage collection task, the suitability score for the sanitation transport vehicle to perform the garbage collection task is calculated.

[0021] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle to perform the waste collection and transportation task, and the abnormal feedback is that the target sanitation transport vehicle malfunctions or the congestion level of the target sanitation transport vehicle's current route exceeds a preset congestion threshold. All waste collection and transportation agencies include all sanitation transport vehicles.

[0022] The step of determining, based on the task execution data of each waste collection and transportation organization, a second sanitation vehicle with a matching score not lower than that of the first sanitation vehicle to perform the waste collection and transportation task, so that the second sanitation vehicle performs the waste collection and transportation task, includes:

[0023] For each sanitation transport vehicle to be assigned a garbage collection task, the matching score for the sanitation transport vehicle to perform the garbage collection task is calculated based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task.

[0024] For each sanitation transport vehicle currently performing a collection task, based on the task execution data of the sanitation transport vehicle, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task.

[0025] The sanitation vehicle with the highest matching score is determined as the second sanitation vehicle to perform the garbage collection task. If the second sanitation vehicle is already performing a collection task, then after performing its current collection task, the second sanitation vehicle accepts and performs the garbage collection task.

[0026] Optionally, based on the task execution data of the sanitation transport vehicle, calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, including:

[0027] Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task.

[0028] Determine the expected route for the sanitation transport vehicle to perform the garbage transport task starting from the target location, and determine the environmental information during the process of the sanitation transport vehicle performing the expected route;

[0029] Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and expected time, calculate the suitability score for the sanitation vehicle to perform the garbage transportation task after completing the current collection task.

[0030] Optionally, based on the estimated vehicle status, the estimated driver working status, the expected route, the environmental information, the task level of the garbage transportation task, and the estimated time, a suitability score is calculated for the sanitation vehicle to perform the garbage transportation task after completing the current collection task, including:

[0031] The estimated vehicle status, estimated driver working status, expected route, and environmental information of the sanitation transport vehicle are prioritized and quantified to obtain vehicle status index score, driver status index score, route index score, and environmental index score.

[0032] Based on the task level of the waste transportation task, the fusion weight of each indicator score is determined, wherein each indicator score includes the vehicle status indicator score, the driver status indicator score, the route indicator score, and the environmental indicator score;

[0033] Based on the predicted route, calculate the total time for the sanitation transport vehicle to perform the garbage collection task, and determine the delay deduction score according to the proportion of the predicted time to the total time;

[0034] By merging the scores of each of the aforementioned indicators with their respective weights, a merged score is obtained. The delay deduction score is then subtracted from the merged score to obtain the adaptation score for the sanitation vehicle to perform the garbage collection task after completing the current collection task.

[0035] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle that is performing the waste collection and transportation task, the abnormal feedback is that the target sanitation transport vehicle has malfunctioned, and all waste collection and transportation agencies include all sanitation transport vehicles;

[0036] The step of determining, based on the task execution data of each waste collection and transportation organization, a second sanitation vehicle with a matching score not lower than that of the first sanitation vehicle to perform the waste collection and transportation task, so that the second sanitation vehicle performs the waste collection and transportation task, includes:

[0037] For each sanitation transport vehicle to be assigned a garbage collection task, an adaptation score for the sanitation transport vehicle to perform the garbage collection task is calculated based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task. The expected route is a combination of the route taken by the sanitation transport vehicle from its current location to the location of the target sanitation transport vehicle and the route taken by the sanitation transport vehicle to replace the target sanitation transport vehicle in performing the garbage collection task.

[0038] For each sanitation transport vehicle currently performing a collection task, based on the task execution data of the sanitation transport vehicle, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task.

[0039] The sanitation vehicle with the highest matching score is determined as the second sanitation vehicle to perform the garbage collection task. If the second sanitation vehicle is already performing a collection task, then after performing its current collection task, the second sanitation vehicle will go to the location of the target sanitation vehicle to pick up the target sanitation vehicle and perform the garbage collection task.

[0040] Optionally, based on the task execution data of the sanitation transport vehicle, calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, including:

[0041] Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task.

[0042] The system determines the expected route for the sanitation transport vehicle to start from the target location, proceed to the location of the target sanitation transport vehicle, and connect with the target sanitation transport vehicle to perform the garbage transport task, and determines the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0043] Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and expected time, calculate the suitability score for the sanitation vehicle to perform the garbage transportation task after completing the current collection task.

[0044] An emergency device for sanitation transportation dispatching, applied in a dispatch center, includes:

[0045] The task execution data acquisition unit is used to acquire the task execution data of all waste collection agencies when it receives abnormal feedback from the target waste collection agency.

[0046] The task transport vehicle determination unit is used to determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task;

[0047] The second sanitation vehicle determination unit is used to determine, based on the task execution data of each sanitation task organization, a second sanitation vehicle whose adaptation score for performing the garbage collection task is not lower than that of the first sanitation vehicle, so that the second sanitation vehicle can perform the garbage collection task.

[0048] Optionally, the target waste collection and transportation agency is the target compression station that initiates the waste collection and transportation task; the abnormal feedback is that the weight of the waste in the waste collection and transportation task exceeds the collection and transportation warning value; and all waste collection and transportation agencies include all compression stations and all sanitation transport vehicles.

[0049] The second sanitation transport vehicle determination unit includes:

[0050] The non-emergency compression station determination unit is used to determine the waste collection level of each compression station based on the waste collection information of each compression station, and to determine each non-emergency compression station whose waste collection level is lower than the emergency collection level.

[0051] The temporary deployable sanitation transport vehicle determination unit is used to determine the temporary deployable sanitation transport vehicles that are currently scheduled to perform the cleaning tasks of each non-emergency compression station.

[0052] The first adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle in the set of sanitation transport vehicles to be dispatched for performing the garbage collection task. The set of sanitation transport vehicles to be dispatched includes the first sanitation transport vehicle, all the temporarily dispatchable sanitation transport vehicles, and all sanitation transport vehicles to be assigned collection tasks.

[0053] The first determining subunit of the second sanitation transport vehicle is used to determine the sanitation transport vehicle with the highest matching score in the set of sanitation transport vehicles to be dispatched as the second sanitation transport vehicle. If the second sanitation transport vehicle is the temporary dispatchable sanitation transport vehicle, the second sanitation transport vehicle shall give priority to performing the garbage collection task.

[0054] Optionally, the first calculation unit for the adaptation score includes:

[0055] The driver and vehicle information acquisition unit is used to acquire the vehicle status information of the sanitation transport vehicle and the driver's work information of the sanitation transport vehicle.

[0056] The expected route environmental information determination unit is used to determine the expected route for the sanitation transport vehicle to perform the garbage collection task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route;

[0057] The first unit for score calculation is used to calculate the suitability score of the sanitation transport vehicle for performing the garbage collection task based on the vehicle status information, driver work information, expected route, environmental information, and task level of the garbage collection task.

[0058] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle to perform the waste collection and transportation task, and the abnormal feedback is that the target sanitation transport vehicle malfunctions or the congestion level of the target sanitation transport vehicle's current route exceeds a preset congestion threshold. All waste collection and transportation agencies include all sanitation transport vehicles.

[0059] The second sanitation transport vehicle determination unit includes:

[0060] The second adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle to perform the garbage collection task based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task.

[0061] The third adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle performing a collection task after completing the current collection task, based on the task execution data of the sanitation transport vehicle.

[0062] The second sanitation transport vehicle second determination subunit is used to determine the sanitation transport vehicle with the highest adaptation score as the second sanitation transport vehicle to perform the garbage collection task. If the second sanitation transport vehicle is performing a collection task, then the second sanitation transport vehicle accepts and performs the garbage collection task after performing its current collection task.

[0063] Optionally, the third calculation unit for the adaptation score includes:

[0064] The first unit for delay state prediction is used to predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task, based on the task execution data of the sanitation transport vehicle.

[0065] The first unit for route environment prediction is used to determine the expected route of the sanitation transport vehicle from the target location to perform the garbage transport task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0066] The second unit for score calculation is used to calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, based on the estimated vehicle status, the estimated driver's working status, the expected route, the environmental information, the task level of the garbage collection task, and the estimated time.

[0067] Optionally, the second unit for calculating the fraction includes:

[0068] The priority normalization quantization unit is used to perform priority normalization quantization on the estimated vehicle status, estimated driver working status, expected route and environmental information of the sanitation transport vehicle to obtain vehicle status index score, driver status index score, route index score and environmental index score.

[0069] The fusion weight determination unit is used to determine the fusion weight of each indicator score according to the task level of the waste transportation task, wherein each indicator score includes the vehicle status indicator score, the driver status indicator score, the route indicator score, and the environmental indicator score.

[0070] The delay deduction score determination unit is used to calculate the total time for the sanitation transport vehicle to perform the garbage collection task based on the expected route, and determine the delay deduction score according to the proportion of the expected time to the total time;

[0071] The final adaptation score calculation unit is used to fuse the scores of each of the aforementioned indicators of the sanitation transport vehicle by means of the fusion weight of each indicator score, to obtain a fusion score, and to deduct the delay deduction score from the fusion score to obtain the adaptation score of the sanitation transport vehicle for performing the garbage collection task after completing the current collection task.

[0072] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle that is performing the waste collection and transportation task, the abnormal feedback is that the target sanitation transport vehicle has malfunctioned, and all waste collection and transportation agencies include all sanitation transport vehicles;

[0073] The second sanitation transport vehicle determination unit includes:

[0074] The fourth adaptation score calculation unit is used to calculate the adaptation score for each sanitation transport vehicle to be assigned a garbage collection task, based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task. The expected route is a combination of the route taken by the sanitation transport vehicle from its current location to the location of the target sanitation transport vehicle and the route taken by the sanitation transport vehicle to replace the target sanitation transport vehicle in performing the garbage collection task.

[0075] The fifth adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle performing a collection task after completing the current collection task, based on the task execution data of the sanitation transport vehicle.

[0076] The third determining subunit of the second sanitation transport vehicle is used to determine the sanitation transport vehicle with the highest matching score as the second sanitation transport vehicle to perform the garbage collection task. If the second sanitation transport vehicle is performing a collection task, then after performing its collection task, the second sanitation transport vehicle will go to the location of the target sanitation transport vehicle to pick up the target sanitation transport vehicle and perform the garbage collection task.

[0077] Optionally, the fifth calculation unit for the adaptation score includes:

[0078] The second unit for delay state prediction is used to predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task, based on the task execution data of the sanitation transport vehicle.

[0079] The second unit for route environment prediction is used to determine the expected route of the sanitation transport vehicle from the target location to the location of the target sanitation transport vehicle and to connect with the target sanitation transport vehicle to perform the garbage transport task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0080] The third unit for score calculation is used to calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, based on the estimated vehicle status, the estimated driver working status, the expected route, the environmental information, the task level of the garbage collection task, and the estimated time.

[0081] An emergency system for sanitation transportation dispatch includes a dispatch center for the emergency method of sanitation transportation dispatch as described above, and multiple cleaning and transportation task agencies, wherein the multiple cleaning and transportation task agencies include multiple compression stations and multiple sanitation transportation vehicles.

[0082] When the amount of garbage to be transported in each of the compression stations is abnormal, the compression station sends an abnormality feedback to the dispatch center.

[0083] When the first sanitation vehicle encounters an abnormality while performing a garbage collection task, the first sanitation vehicle sends an abnormality feedback to the dispatch center.

[0084] When the dispatch center sends an execution request for the garbage collection task to the second sanitation transport vehicle, the second sanitation transport vehicle responds to the execution request, accepts and executes the garbage collection task.

[0085] By employing the aforementioned technical solution, this application, upon receiving abnormal feedback from the target waste collection agency, acquires the task execution data of all waste collection agencies, determines the waste collection task corresponding to the target agency, and identifies the first sanitation vehicle currently performing the waste collection task. Based on the task execution data of each waste collection agency, a second sanitation vehicle with a suitability score no lower than the first sanitation vehicle is selected to perform the waste collection task, thus enabling the second sanitation vehicle to carry out the task. Therefore, when emergencies such as vehicle malfunctions or station anomalies occur in sanitation transportation, the system rapidly collects task execution data across the entire area, automatically selecting the most suitable vehicle to undertake the collection task. This shortens emergency dispatch time, improves dispatch efficiency in emergency scenarios, and ensures the continuous and stable operation of sanitation transportation. Attached Figure Description

[0086] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0087] Figure 1 This application provides a schematic diagram of a process for implementing emergency response to sanitation transportation scheduling in an embodiment of the present application.

[0088] Figure 2 A schematic diagram of a first process for redetermining a more suitable sanitation transport vehicle, provided in an embodiment of this application;

[0089] Figure 3 A schematic diagram of a second process for re-determining a more suitable sanitation transport vehicle provided in an embodiment of this application;

[0090] Figure 4 A schematic diagram of an emergency device structure for sanitation transportation scheduling provided in an embodiment of this application;

[0091] Figure 5 This application provides an embodiment of an emergency system architecture diagram for sanitation transportation scheduling. Detailed Implementation

[0092] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0093] The proposed solution can be implemented based on a terminal with data processing capabilities, which can be a dispatch center.

[0094] Next, combined Figure 1 The emergency method for sanitation transportation dispatching described in this application may include the following steps:

[0095] Step S110: When receiving abnormal feedback from the target waste disposal agency, obtain the task execution data of all waste disposal agencies.

[0096] Specifically, when the dispatch center receives abnormal feedback signals from target waste collection agencies such as compression stations and transport vehicles, it immediately initiates the emergency response process. First, it automatically triggers a full-domain data collection command, comprehensively retrieving real-time task execution data from all waste collection agencies within its jurisdiction. The data covers the location, load, operating status, and workload of all sanitation transport vehicles; the waste storage volume and task progress of each compression station; and environmental information such as route congestion and weather conditions, comprehensively summarizing all current and pending waste collection tasks across all dimensions.

[0097] Step S120: Determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task.

[0098] The target waste collection agency could be either a compression station or the first sanitation transport vehicle, depending on the specific abnormal event reported. If the abnormal event originates from the compression station, then the target waste collection agency is the compression station; if the abnormal event originates from the transport vehicle, then the target waste collection agency is the first sanitation transport vehicle.

[0099] Specifically, after receiving an anomaly feedback, the dispatch center matches the target waste collection agency with the abnormal task based on the task ledger and operation association data stored in the background, and locates the waste collection task it is associated with. At the same time, it retrieves the execution link information of the task, queries the first sanitation transport vehicle currently responsible for the transportation operation and in the task execution state, and clarifies the vehicle's number, location, operation progress, load status, and other information to fully sort out the relationship between the abnormal task and the corresponding operating vehicle.

[0100] Step S130: Based on the task execution data of each waste collection and transportation agency, determine the second sanitation transport vehicle whose matching score for performing waste collection and transportation tasks is not lower than that of the first sanitation transport vehicle, so that the second sanitation transport vehicle can perform waste collection and transportation tasks.

[0101] Specifically, the dispatch center can access all task execution data aggregated from all waste collection agencies. Using a multi-dimensional evaluation model, it can combine indicators such as real-time vehicle location, road conditions, remaining load, driver workload, and historical operational efficiency to calculate the comprehensive suitability score for each candidate sanitation vehicle according to preset weights. The dispatch center compares each vehicle's score with the first sanitation vehicle that experienced an anomaly, selecting a second sanitation vehicle with a suitability score greater than or equal to that vehicle. After selecting the target vehicle, the dispatch center automatically transfers the original waste collection task to the second sanitation vehicle, simultaneously updating task assignment information, driving route, and operational requirements, and sending task notifications to the corresponding driver. This completes the emergency capacity switching, ensuring uninterrupted waste collection operations.

[0102] The emergency method for sanitation transportation dispatch provided in this embodiment, upon receiving abnormal feedback from a target waste collection agency, acquires the task execution data of all waste collection agencies, determines the waste collection task corresponding to the target agency, and identifies the first sanitation vehicle currently performing the waste collection task. Based on the task execution data of each waste collection agency, a second sanitation vehicle with a suitability score no lower than the first sanitation vehicle is selected to perform the waste collection task, thus enabling the second vehicle to undertake the task. Therefore, when emergencies such as vehicle malfunctions or station anomalies occur in sanitation transportation, the method rapidly collects task execution data across the entire area, automatically selects a more suitable vehicle to undertake the waste collection task, thereby shortening emergency dispatch time, improving dispatch efficiency in emergency scenarios, and ensuring the continuous and stable operation of sanitation transportation.

[0103] In some embodiments of this application, the emergency method for sanitation transportation scheduling described above is specifically introduced in conjunction with specific emergency scenarios. The target collection and transportation task agency can be the target compression station that initiates the garbage collection and transportation task. The abnormal feedback is that the weight of garbage in the garbage collection and transportation task exceeds the collection and transportation warning value. All collection and transportation task agencies include all compression stations and all sanitation transportation vehicles.

[0104] Based on this, refer to Figure 2 The process of step S130 in the aforementioned embodiment, which determines a second sanitation transport vehicle with a matching score not lower than that of the first sanitation transport vehicle based on the task execution data of each sanitation transport agency, so that the second sanitation transport vehicle can perform the garbage collection task, may specifically include:

[0105] Step S210: Based on the waste collection information of each compression station, determine the waste collection level of that compression station, and identify each non-emergency compression station whose waste collection level is lower than the emergency collection level.

[0106] Specifically, the dispatch center retrieves real-time waste collection information from all compression stations within its jurisdiction, including multi-dimensional data such as the current waste storage weight, waste accumulation time, historical collection frequency, and task queue number for each station. The dispatch center compares the collection level of each compression station with the preset collection urgency level, and selects stations whose collection level does not meet the urgency standard and whose on-site waste accumulation risk is low. These stations are then uniformly marked as non-emergency compression stations, thus completing the classification of non-emergency stations.

[0107] Step S220: Determine the temporarily available sanitation transport vehicles for each non-emergency compression station's cleaning task to be performed.

[0108] Specifically, after screening non-emergency compression stations, a further capacity assessment was conducted. The dispatch center retrieved real-time operational data, task logs, and attendance records of sanitation transport vehicles across the entire region, checking the pending collection tasks for each non-emergency compression station one by one. Combining information such as vehicle GPS positioning, current load status, driving trajectory, number of tasks already undertaken, and driver workload, it was determined whether each vehicle was idle and could be temporarily reassigned. At the same time, based on the results of electronic fence monitoring, it was confirmed that the vehicles were not occupied by fixed tasks and could respond to dispatch instructions immediately. Sanitation transport vehicles that could undertake non-emergency station collection tasks and could be temporarily removed from the original task queue were uniformly collected and marked as temporarily deployable sanitation transport vehicles, completing the sorting and screening of this type of transport capacity.

[0109] Step S230: For each sanitation transport vehicle in the set of sanitation transport vehicles to be dispatched, calculate the suitability score for the sanitation transport vehicle to perform garbage collection tasks.

[0110] The set of sanitation transport vehicles to be dispatched may include the first sanitation transport vehicle, all temporarily available sanitation transport vehicles, and all sanitation transport vehicles waiting to be assigned cleaning tasks.

[0111] Understandably, the first sanitation transport vehicle is the one selected during the initial scheduling analysis of the garbage collection task. When the garbage weight at the compression station suddenly becomes excessive, the first sanitation transport vehicle may still be the one with the highest suitability score among all the sanitation transport vehicle sets. Therefore, the set of sanitation transport vehicles to be scheduled must include the first sanitation transport vehicle. In addition, the set of sanitation transport vehicles to be scheduled also includes sanitation transport vehicles that have not been assigned any collection tasks (usually existing in the initial scheduling, and each vehicle will have its corresponding collection task after the transportation work has been carried out for a period of time).

[0112] It should be noted that after a sanitation vehicle receives a transportation task, its status for that task is "pending execution". Once the sanitation vehicle receives the task and arrives at the compression station at the task's starting point to clock in, the status for that task changes to "in execution".

[0113] Step S240: In the set of sanitation transport vehicles to be dispatched, determine the sanitation transport vehicle with the highest matching score as the second sanitation transport vehicle.

[0114] If the second sanitation transport vehicle is a temporary, readily available sanitation transport vehicle, it shall have priority in performing garbage collection tasks.

[0115] It is understandable that when a temporarily available sanitation transport vehicle is assigned a more urgent sanitation task than the one it was originally performing, the vehicle can directly perform the more urgent sanitation task since it was not currently performing its sanitation task.

[0116] In some embodiments of this application, the process of calculating the adaptation score for sanitation transport vehicles performing garbage collection tasks, as mentioned in the above embodiments, is described, with reference to... Figure 3 The process may include:

[0117] S310. Obtain vehicle status information of sanitation transport vehicles and driver work information of sanitation transport vehicles.

[0118] The vehicle status information may include GPS location information, driving speed, current load, remaining fuel, and vehicle fault information. The driver's work information may include the driver's attendance records, the number of tasks the driver has undertaken that day, the driver's historical work efficiency, and the driver's rest time for the day.

[0119] Specifically, vehicle status information can be obtained through various sensors installed in sanitation transport vehicles, and driver work information can be obtained through a mini-program that collects driver-filled / clock-in records.

[0120] S320. Determine the expected route for sanitation transport vehicles to perform garbage collection tasks, and determine the environmental information during the process of sanitation transport vehicles performing the expected route.

[0121] Specifically, the projected route can be determined based on the current location of the sanitation transport vehicle, the garbage collection points for the garbage transport task, and the garbage unloading points. Environmental information can be collected through the city's real-time traffic data platform and meteorological data platform, including data on congestion conditions, road construction information, and weather conditions along the projected route.

[0122] S330. Calculate the suitability score for sanitation transport vehicles to perform garbage collection tasks based on vehicle status information, driver work information, expected route, environmental information, and the task level of the garbage collection task.

[0123] Understandably, by comprehensively evaluating vehicle status, driver performance, routes, road conditions, and task levels, and by setting differentiated evaluation criteria based on task levels, priority can be given to ensuring the successful completion of emergency waste collection tasks while also allowing routine operations to proceed smoothly. By using multi-dimensional data to weightedly calculate a suitability score, the optimal transport vehicle can be accurately selected, effectively avoiding issues such as route congestion, vehicle malfunctions, and excessive driver workload. This improves the rationality and accuracy of task assignment, optimizes overall transport capacity allocation, reduces transport delays and resource waste, and enhances the overall operational efficiency of waste collection.

[0124] In some embodiments of this application, the emergency method for sanitation transportation scheduling described above is specifically introduced in conjunction with specific emergency scenarios. In this case, the target sanitation transportation task agency is the target sanitation transportation vehicle to perform the garbage transportation task. The abnormal feedback is that the target sanitation transportation vehicle has malfunctioned or the congestion level of the target sanitation transportation vehicle's current route exceeds the preset congestion threshold. All sanitation transportation task agencies include all sanitation transportation vehicles.

[0125] Based on this, step S130 of the aforementioned embodiment, determining a second sanitation transport vehicle with an adaptation score not lower than that of the first sanitation transport vehicle based on the task execution data of each collection and transportation task organization, so that the second sanitation transport vehicle can perform the garbage collection and transportation task, may specifically include:

[0126] S1. For each sanitation transport vehicle to be assigned a garbage collection task, calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task.

[0127] Specifically, when calculating the adaptation score for a sanitation transport vehicle to perform a garbage collection task, the adaptation score calculation model can be called to perform the calculation. The implementation logic of the adaptation score calculation model can refer to the adaptation score calculation logic in the aforementioned embodiment.

[0128] S2. For each sanitation vehicle currently performing a collection task, calculate the suitability score for the sanitation vehicle to perform a garbage collection task after completing the current collection task, based on the task execution data of the sanitation vehicle.

[0129] Understandably, the difference in the suitability scores of each sanitation vehicle performing a garbage collection task lies in the differences in various factors between the current location and the arrival at the garbage collection compression station.

[0130] Specifically, the process of calculating the suitability score for a sanitation vehicle to perform a garbage collection task after completing its current collection task, based on the vehicle's task execution data, may include:

[0131] S21. Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task.

[0132] Specifically, since the destination (power plant) of the current cleaning task of the sanitation transport vehicle is certain, the time for the vehicle to arrive at the destination, the remaining fuel, and the driver's condition can be estimated based on its current status.

[0133] S22. Determine the expected route for the sanitation transport vehicle to carry out the garbage transport task from the target location, and determine the environmental information during the process of the sanitation transport vehicle carrying out the expected route.

[0134] Specifically, the projected route can be determined based on the target location of the sanitation transport vehicle, the garbage collection points for the garbage transport task, and the garbage unloading points. Environmental information can be collected through urban real-time traffic data platforms and meteorological data platforms, including data on congestion conditions, road construction information, and weather conditions along the projected route.

[0135] S23. Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and estimated time, calculate the suitability score for the sanitation transport vehicle to perform the garbage transportation task after completing the current collection task.

[0136] Specifically, the process of calculating the suitability score for a sanitation vehicle to perform a garbage collection task after completing its current collection task, based on the vehicle's estimated status, the driver's estimated working status, the expected route, environmental information, the task level of the garbage collection task, and the estimated time, may include:

[0137] S231. Prioritize and normalize the estimated vehicle status, estimated driver work status, expected route, and environmental information of sanitation transport vehicles to obtain vehicle status index scores, driver status index scores, route index scores, and environmental index scores.

[0138] Specifically, the estimated vehicle status can include the sanitation transport vehicle's speed, current location, remaining load, remaining fuel, and vehicle malfunction status. The vehicle status index score obtained by prioritizing and normalizing the sanitation transport vehicle's status information is as follows:

[0139]

[0140] in, This refers to the vehicle status index score for sanitation transport vehicles. This refers to the vehicle malfunction status of the sanitation transport vehicle. If the sanitation transport vehicle has no malfunction, ,otherwise , For the remaining load capacity of the sanitation transport vehicle, To complete the waste transportation task, the amount of waste transported, For symbolic functions, This refers to the travel time of a sanitation transport vehicle, at its current speed, from its current location to the designated garbage transport location. This represents the average travel time of each sanitation transport vehicle. This refers to the remaining fuel level of the sanitation transport vehicle. This refers to the maximum oil capacity of the fuel tank in the sanitation transport vehicle. This refers to the fuel consumption of a sanitation transport vehicle during its travel time to the task location.

[0141] Understandably, if a sanitation transport vehicle malfunctions, its vehicle status will not support its performance of garbage transport tasks. Therefore, the quantification value of the sanitation transport vehicle's vehicle status is... At that time, the vehicle status index score is 0. If the remaining load capacity of the sanitation transport vehicle is insufficient to carry the amount of garbage required for the garbage transport task, that is... If the vehicle condition is unsuitable for garbage transportation, then the remaining load normalized value is [value missing]. ,lead to This can be understood as prioritizing other sanitation transport vehicles when considering vehicle condition indicators. Since the remaining fuel level, ideally just enough to get a sanitation transport vehicle to its destination (compression station), is actually insufficient in reality, the remaining fuel level... Just for or less At that time, the normalized value of the remaining oil quantity The value is 0, indicating that only the remaining fuel is available. Greater than In actual working conditions, sanitation transport vehicles may only be able to reach the task location, where they can refuel with the assistance of relevant personnel. However, this is not the optimal choice because the maximum fuel capacity of a sanitation transport vehicle's fuel tank is sufficient to support the vehicle from its current position until the task is completed. Therefore, the normalized value of the remaining fuel is not the optimal choice. The maximum value of 1 is in When obtained, and the remaining oil volume from Initially, the normalized values ​​increase linearly. This represents the time normalization value after incorporating travel speed and current location. The normalization score is explicitly divided starting with a normalization value of 1 / 2 corresponding to the average speed / average travel time. Sanitation vehicles that take longer have a smaller time normalization value. However, considering that garbage transport tasks in actual working conditions may require vehicles to travel at greater distances, even if the time is longer, the time normalization value will not quickly converge to 0. Conversely, sanitation vehicles that take less time have a larger time normalization value. For example, a sanitation vehicle waiting for a garbage transport task at a compression station, where a garbage transport task is currently available, can reach the compression station without taking any time; in this case, the time normalization value of the vehicle status index score for the sanitation vehicle performing the garbage transport task is 1.

[0142] A driver's estimated work status can include the amount of work already assigned, the driver's historical work efficiency, and the amount of rest time the driver has taken that day. Therefore, by prioritizing and normalizing the work information of sanitation transport vehicle drivers, the resulting driver status index score is:

[0143]

[0144] in, The driver's performance score for sanitation transport vehicles. For the driver's historical work efficiency, The amount of rest time the driver has had that day. The current time of the day in 24-hour format. This refers to the number of tasks already undertaken by the driver. This is the standard daily task quantity.

[0145] Understandably, waste transportation tasks aim to be completed efficiently, hence the need to consider the driver's historical work efficiency. This directly affects the driver's performance score. Garbage transportation tasks aim for efficient and safe execution, therefore driver fatigue is undesirable. Thus, drivers who rest more during the current day and time will have a higher normalized rest duration score. The larger the target. Considering the tendency to ensure every driver meets the standard, if a driver's assigned workload has not reached the daily target (i.e., ... )hour, Then, the normalized value is considered to meet the standard. The threshold is 1. When a driver's assigned workload exceeds the daily target, considering prioritizing assignments to other drivers who haven't met their targets while also maintaining the driver's motivation, the tendency is to gradually reduce the number of assignments to that driver. However, when a driver's assigned workload approaches twice the daily target, the threshold is lowered. It experienced a two-stage sharp drop, that is A sharp decrease occurs when the number of tasks a driver has accepted reaches twice the daily standard task volume. The normalized value of the compliance consideration is 0, indicating that it is not recommended for the driver to accept any more tasks that day.

[0146] The route indicator score is:

[0147]

[0148] in, The route index score for sanitation transport vehicles. The predicted congestion level of the route at present. To estimate the number of traffic lights along the route, This represents the threshold for the number of traffic lights.

[0149] Understandably, the anticipated congestion level of a route directly determines its smoothness; therefore, the route congestion coefficient is important. This directly affects the route index score. The number of traffic lights is a crucial factor in ensuring smooth route traffic flow, and there is a threshold for the number of traffic lights. The number of traffic lights is defined as the number of traffic lights that cause congestion, therefore, when the number of traffic lights in the expected route is... Greater than or equal to the traffic light number threshold When, it indicates that the route is expected to be congested. It is 0.

[0150] Environmental indicator scores:

[0151]

[0152] in, The environmental indicator score for sanitation transport vehicles. This represents the nth type of weather. Let be the environmental index score corresponding to the nth type of weather.

[0153] S232. Determine the weighting of each indicator score based on the task level of the waste transportation task.

[0154] The scores for each indicator include vehicle status, driver status, route, and environmental indicators. The task level for waste transportation can be categorized as urgent, moderately urgent, or routine; the specific level can be determined based on the task's time requirements.

[0155] For example, when the mission level is urgent, the combined weight of the route indicator score is 30% and the combined weight of the vehicle status indicator score is 20%; when the mission level is medium, the combined weight of the route indicator score is 25% and the combined weight of the vehicle status indicator score is 25%; and when the mission level is normal, the combined weight of the route indicator score is 20% and the combined weight of the vehicle status indicator score is 30%.

[0156] S233. Based on the projected route, calculate the total time for the sanitation transport vehicle to perform the garbage collection task, and determine the delay deduction score according to the proportion of the projected time to the total time.

[0157] Understandably, given the high efficiency required for garbage collection tasks, the dispatch center tends to prioritize vehicles that can complete tasks faster when reallocating them. Therefore, vehicles that are slower to complete tasks will have more delay deductions deducted when calculating their suitability score, which is specifically quantified in terms of time taken.

[0158] S234. By integrating the scores of various indicators, the scores of various indicators of the sanitation transport vehicle are integrated to obtain the integrated score. The delay deduction score is then deducted from the integrated score to obtain the matching score for the sanitation transport vehicle to perform garbage collection tasks after completing the current collection task.

[0159] Specifically, the suitability score for sanitation transport vehicles to perform garbage transportation tasks can be calculated using the following formula:

[0160]

[0161] in, To adapt the score, The fusion weights for vehicle status index scores, The fusion weights for driver status index scores, The fusion weights for route indicator scores, The weighting of environmental indicator scores. Points will be deducted for delays.

[0162] Understandably, since vehicle malfunction not only indicates that the vehicle is in poor condition (0 points), but is also the direct cause of the inability to perform garbage transportation tasks, when a vehicle malfunctions, even if other indicators are high (driver is in good condition, route is clear, environment is good), its final fit score is 0, indicating that it is not suitable to perform garbage transportation tasks.

[0163] S3. Determine the sanitation transport vehicle with the highest matching score as the second sanitation transport vehicle to perform the garbage collection task.

[0164] If the second sanitation transport vehicle is a sanitation transport vehicle that is currently performing a collection and transportation task, then the second sanitation transport vehicle will accept and perform a garbage collection and transportation task after completing its current collection and transportation task.

[0165] Understandably, if an emergency occurs, such as a sudden breakdown of the target sanitation vehicle or a sudden traffic jam, making it unable to perform its original garbage collection task, then the garbage collection task needs to be assigned to another vehicle. If a vehicle has not been assigned a task, it can directly perform the garbage collection task. If a vehicle has been assigned a task, it must complete its current task before performing the temporarily assigned garbage collection task.

[0166] The emergency methods for sanitation transportation dispatch are described in detail in the context of specific emergency scenarios. The target sanitation transportation agency is the sanitation transportation vehicle that is currently performing garbage collection tasks. An anomaly is reported when the target sanitation transportation vehicle malfunctions. All sanitation transportation agencies include all sanitation transportation vehicles.

[0167] Based on this, step S130 of the aforementioned embodiment, determining a second sanitation transport vehicle with an adaptation score not lower than that of the first sanitation transport vehicle based on the task execution data of each collection and transportation task organization, so that the second sanitation transport vehicle can perform the garbage collection and transportation task, may specifically include:

[0168] S1. For each sanitation transport vehicle to be assigned a garbage collection task, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task.

[0169] The expected route is the combination of the route taken by the sanitation transport vehicle from its current location to the location of the target sanitation transport vehicle, and the route taken by the sanitation transport vehicle to replace the target sanitation transport vehicle in performing the garbage collection task.

[0170] S2. For each sanitation vehicle currently performing a collection task, calculate the suitability score for the sanitation vehicle to perform a garbage collection task after completing the current collection task, based on the task execution data of the sanitation vehicle.

[0171] Specifically, the process of calculating the suitability score for a sanitation vehicle to perform a garbage collection task after completing its current collection task, based on the vehicle's task execution data, may include:

[0172] S21. Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task.

[0173] S22. Determine the expected route for the sanitation transport vehicle to start from the target location, proceed to the location of the target sanitation transport vehicle, and connect with the target sanitation transport vehicle to perform the garbage transport task, and determine the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0174] S23. Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and estimated time, calculate the suitability score for the sanitation transport vehicle to perform the garbage transportation task after completing the current collection task.

[0175] The normalization and quantification process of vehicle estimated status, driver estimated working status, expected route, and environmental information can refer to the normalization and quantification formulas of each indicator in the aforementioned embodiments, and the calculation logic of the adaptation score can refer to the calculation logic of the adaptation score in the aforementioned embodiments.

[0176] S3. Determine the sanitation transport vehicle with the highest matching score as the second sanitation transport vehicle to perform the garbage collection task.

[0177] If the second sanitation vehicle is performing a garbage collection task, then after completing its current task, the second sanitation vehicle will proceed to the location of the target sanitation vehicle to pick up the target sanitation vehicle and perform the garbage collection task.

[0178] Understandably, if the emergency is due to a sudden malfunction of the target sanitation transport vehicle, rendering it unable to perform its original garbage collection task, then the garbage collection task needs to be assigned to another vehicle. If a vehicle has not been assigned a task, it can directly pick up the target sanitation transport vehicle to perform the garbage collection task. If a vehicle has already been assigned a task, it must complete its current task before picking up the target sanitation transport vehicle to perform the temporarily assigned garbage collection task.

[0179] Furthermore, when the target waste collection task is a sanitation vehicle that is currently performing a waste collection task, and the abnormal feedback indicates that the target sanitation vehicle is experiencing severe congestion, although steps S110 to S130 of the aforementioned embodiment are executed at the same time, due to the severe road congestion, the matching score calculated by other vehicles to connect with the target sanitation vehicle to perform the waste collection task will be much lower than the matching score of the target sanitation vehicle. In other words, the emergency dispatch result is still that the target sanitation vehicle continues to perform the waste collection task.

[0180] The following describes the emergency device for sanitation transportation scheduling provided in the embodiments of this application. The emergency device for sanitation transportation scheduling described below and the emergency method for sanitation transportation scheduling described above can be referred to and correspond to each other.

[0181] See Figure 4 , Figure 4 This is a schematic diagram of an emergency device for sanitation transportation scheduling disclosed in an embodiment of this application.

[0182] like Figure 4 As shown, the device may include:

[0183] The task execution data acquisition unit 11 is used to acquire the task execution data of all cleaning task agencies when receiving abnormal feedback from the target cleaning task agency;

[0184] The task transport vehicle determination unit 12 is used to determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task;

[0185] The second sanitation vehicle determination unit 13 is used to determine, based on the task execution data of each sanitation task organization, a second sanitation vehicle whose adaptation score for performing the garbage collection task is not lower than that of the first sanitation vehicle, so that the second sanitation vehicle can perform the garbage collection task.

[0186] Optionally, the target waste collection and transportation agency is the target compression station that initiates the waste collection and transportation task; the abnormal feedback is that the weight of the waste in the waste collection and transportation task exceeds the collection and transportation warning value; and all waste collection and transportation agencies include all compression stations and all sanitation transport vehicles.

[0187] The second sanitation transport vehicle determination unit includes:

[0188] The non-emergency compression station determination unit is used to determine the waste collection level of each compression station based on the waste collection information of each compression station, and to determine each non-emergency compression station whose waste collection level is lower than the emergency collection level.

[0189] The temporary deployable sanitation transport vehicle determination unit is used to determine the temporary deployable sanitation transport vehicles that are currently scheduled to perform the cleaning tasks of each non-emergency compression station.

[0190] The first adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle in the set of sanitation transport vehicles to be dispatched for performing the garbage collection task. The set of sanitation transport vehicles to be dispatched includes the first sanitation transport vehicle, all the temporarily dispatchable sanitation transport vehicles, and all sanitation transport vehicles to be assigned collection tasks.

[0191] The first determining subunit of the second sanitation transport vehicle is used to determine the sanitation transport vehicle with the highest matching score in the set of sanitation transport vehicles to be dispatched as the second sanitation transport vehicle. If the second sanitation transport vehicle is the temporary dispatchable sanitation transport vehicle, the second sanitation transport vehicle shall give priority to performing the garbage collection task.

[0192] Optionally, the first calculation unit for the adaptation score includes:

[0193] The driver and vehicle information acquisition unit is used to acquire the vehicle status information of the sanitation transport vehicle and the driver's work information of the sanitation transport vehicle.

[0194] The expected route environmental information determination unit is used to determine the expected route for the sanitation transport vehicle to perform the garbage collection task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route;

[0195] The first unit for score calculation is used to calculate the suitability score of the sanitation transport vehicle for performing the garbage collection task based on the vehicle status information, driver work information, expected route, environmental information, and task level of the garbage collection task.

[0196] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle to perform the waste collection and transportation task, and the abnormal feedback is that the target sanitation transport vehicle malfunctions or the congestion level of the target sanitation transport vehicle's current route exceeds a preset congestion threshold. All waste collection and transportation agencies include all sanitation transport vehicles.

[0197] The second sanitation transport vehicle determination unit includes:

[0198] The second adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle to perform the garbage collection task based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task.

[0199] The third adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle performing a collection task after completing the current collection task, based on the task execution data of the sanitation transport vehicle.

[0200] The second sanitation transport vehicle second determination subunit is used to determine the sanitation transport vehicle with the highest adaptation score as the second sanitation transport vehicle to perform the garbage collection task. If the second sanitation transport vehicle is performing a collection task, then the second sanitation transport vehicle accepts and performs the garbage collection task after performing its current collection task.

[0201] Optionally, the third calculation unit for the adaptation score includes:

[0202] The first unit for delay state prediction is used to predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task, based on the task execution data of the sanitation transport vehicle.

[0203] The first unit for route environment prediction is used to determine the expected route of the sanitation transport vehicle from the target location to perform the garbage transport task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0204] The second unit for score calculation is used to calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, based on the estimated vehicle status, the estimated driver's working status, the expected route, the environmental information, the task level of the garbage collection task, and the estimated time.

[0205] Optionally, the second unit for calculating the fraction includes:

[0206] The priority normalization quantization unit is used to perform priority normalization quantization on the estimated vehicle status, estimated driver working status, expected route and environmental information of the sanitation transport vehicle to obtain vehicle status index score, driver status index score, route index score and environmental index score.

[0207] The fusion weight determination unit is used to determine the fusion weight of each indicator score according to the task level of the waste transportation task, wherein each indicator score includes the vehicle status indicator score, the driver status indicator score, the route indicator score, and the environmental indicator score.

[0208] The delay deduction score determination unit is used to calculate the total time for the sanitation transport vehicle to perform the garbage collection task based on the expected route, and determine the delay deduction score according to the proportion of the expected time to the total time;

[0209] The final adaptation score calculation unit is used to fuse the scores of each of the aforementioned indicators of the sanitation transport vehicle by means of the fusion weight of each indicator score, to obtain a fusion score, and to deduct the delay deduction score from the fusion score to obtain the adaptation score of the sanitation transport vehicle for performing the garbage collection task after completing the current collection task.

[0210] Optionally, the target waste collection and transportation agency is the target sanitation transport vehicle that is performing the waste collection and transportation task, the abnormal feedback is that the target sanitation transport vehicle has malfunctioned, and all waste collection and transportation agencies include all sanitation transport vehicles;

[0211] The second sanitation transport vehicle determination unit includes:

[0212] The fourth adaptation score calculation unit is used to calculate the adaptation score for each sanitation transport vehicle to be assigned a garbage collection task, based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task. The expected route is a combination of the route taken by the sanitation transport vehicle from its current location to the location of the target sanitation transport vehicle and the route taken by the sanitation transport vehicle to replace the target sanitation transport vehicle in performing the garbage collection task.

[0213] The fifth adaptation score calculation unit is used to calculate the adaptation score of each sanitation transport vehicle performing a collection task after completing the current collection task, based on the task execution data of the sanitation transport vehicle.

[0214] The third determining subunit of the second sanitation transport vehicle is used to determine the sanitation transport vehicle with the highest matching score as the second sanitation transport vehicle to perform the garbage collection task. If the second sanitation transport vehicle is performing a collection task, then after performing its collection task, the second sanitation transport vehicle will go to the location of the target sanitation transport vehicle to pick up the target sanitation transport vehicle and perform the garbage collection task.

[0215] Optionally, the fifth calculation unit for the adaptation score includes:

[0216] The second unit for delay state prediction is used to predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task, based on the task execution data of the sanitation transport vehicle.

[0217] The second unit for route environment prediction is used to determine the expected route of the sanitation transport vehicle from the target location to the location of the target sanitation transport vehicle and to connect with the target sanitation transport vehicle to perform the garbage transport task, and to determine the environmental information during the process of the sanitation transport vehicle performing the expected route.

[0218] The third unit for score calculation is used to calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, based on the estimated vehicle status, the estimated driver working status, the expected route, the environmental information, the task level of the garbage collection task, and the estimated time.

[0219] This application provides an emergency system for sanitation transportation dispatching, with reference to... Figure 5The emergency system may include a dispatch center 10 and multiple waste collection and transportation organizations. The multiple waste collection and transportation organizations include multiple compression stations 20, multiple sanitation transport vehicles 30, and multiple power plants 40. Each sanitation transport vehicle 30 is equipped with a driver terminal 31. The driver terminal 31, the power plant 40, and the compression station 20 are all connected to the dispatch center 10.

[0220] When the amount of garbage to be transported in each compression station 20 is abnormal, the compression station 20 sends an abnormality feedback to the dispatch center.

[0221] When the first sanitation transport vehicle 30 encounters an abnormality during the garbage collection and transportation task, the first sanitation transport vehicle 30 sends an abnormality feedback to the dispatch center.

[0222] When the dispatch center 10 sends a request to the second sanitation transport vehicle 30 to execute a garbage collection task, the second sanitation transport vehicle 30 responds to the request, accepts and executes the garbage collection task.

[0223] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only 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 one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0224] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The various embodiments can be combined as needed, and the same or similar parts can be referred to each other.

[0225] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An emergency method for sanitation transportation dispatch, characterized in that, Applied to a scheduling center, the method includes: When receiving abnormal feedback from the target waste disposal agency, retrieve the task execution data of all waste disposal agencies; Determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task; Based on the task execution data of each waste collection and transportation agency, a second sanitation vehicle with an adaptation score no lower than that of the first sanitation vehicle is determined to perform the waste collection and transportation task, so that the second sanitation vehicle can perform the waste collection and transportation task.

2. The method according to claim 1, characterized in that, The target waste collection and transportation agency is the target compression station that initiates the waste collection and transportation task. The abnormal feedback is when the weight of the waste in the waste collection and transportation task exceeds the collection and transportation warning value. All waste collection and transportation agencies include all compression stations and all sanitation transport vehicles. The step of determining, based on the task execution data of each waste collection and transportation organization, that a second sanitation vehicle has an efficiency in performing the waste collection and transportation task that is not lower than that of the first sanitation vehicle, so that the second sanitation vehicle can perform the waste collection and transportation task, includes: Based on the waste collection information of each compression station, determine the waste collection level of that compression station, and identify each non-emergency compression station whose waste collection level is lower than the emergency collection level. Identify the temporarily available sanitation transport vehicles for each non-emergency compression station's waste removal task currently pending execution; For each sanitation transport vehicle in the set of sanitation transport vehicles to be dispatched, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task, wherein the set of sanitation transport vehicles to be dispatched includes the first sanitation transport vehicle, all the temporarily dispatchable sanitation transport vehicles, and all sanitation transport vehicles to be assigned collection tasks. In the set of sanitation transport vehicles to be dispatched, the sanitation transport vehicle with the highest matching score is determined as the second sanitation transport vehicle. If the second sanitation transport vehicle is the temporarily dispatchable sanitation transport vehicle, the second sanitation transport vehicle shall take priority in performing the garbage collection task.

3. The method according to claim 2, characterized in that, Calculating the suitability score for the sanitation transport vehicle to perform the garbage collection task includes: Obtain the vehicle status information of the sanitation transport vehicle and the driver's work information of the sanitation transport vehicle; Determine the expected route for the sanitation transport vehicle to perform the garbage collection task, and determine the environmental information during the process of the sanitation transport vehicle performing the expected route; Based on the vehicle status information, driver work information, expected route, environmental information, and task level of the garbage collection task, the suitability score for the sanitation transport vehicle to perform the garbage collection task is calculated.

4. The method according to claim 1, characterized in that, The target waste collection and transportation agency is the target sanitation transport vehicle to perform the waste collection and transportation task. The abnormal feedback is when the target sanitation transport vehicle malfunctions or when the congestion level of the target sanitation transport vehicle's current route exceeds a preset congestion threshold. All waste collection and transportation agencies include all sanitation transport vehicles. The step of determining, based on the task execution data of each waste collection and transportation organization, a second sanitation vehicle with a matching score not lower than that of the first sanitation vehicle to perform the waste collection and transportation task, so that the second sanitation vehicle performs the waste collection and transportation task, includes: For each sanitation transport vehicle to be assigned a garbage collection task, the matching score for the sanitation transport vehicle to perform the garbage collection task is calculated based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task. For each sanitation transport vehicle currently performing a collection task, based on the task execution data of the sanitation transport vehicle, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task. The sanitation vehicle with the highest matching score is determined as the second sanitation vehicle to perform the garbage collection task. If the second sanitation vehicle is already performing a collection task, then after performing its current collection task, the second sanitation vehicle accepts and performs the garbage collection task.

5. The method according to claim 4, characterized in that, Based on the task execution data of the sanitation transport vehicle, calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, including: Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task. Determine the expected route for the sanitation transport vehicle to perform the garbage transport task starting from the target location, and determine the environmental information during the process of the sanitation transport vehicle performing the expected route; Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and expected time, calculate the suitability score for the sanitation vehicle to perform the garbage transportation task after completing the current collection task.

6. The method according to claim 5, characterized in that, Based on the estimated vehicle status, estimated driver working status, expected route, environmental information, task level of the garbage transportation task, and expected time, calculate the suitability score for the sanitation vehicle to perform the garbage transportation task after completing the current collection task, including: The estimated vehicle status, estimated driver working status, expected route, and environmental information of the sanitation transport vehicle are prioritized and quantified to obtain vehicle status index score, driver status index score, route index score, and environmental index score. Based on the task level of the waste transportation task, the fusion weight of each indicator score is determined, wherein each indicator score includes the vehicle status indicator score, the driver status indicator score, the route indicator score, and the environmental indicator score; Based on the predicted route, calculate the total time for the sanitation transport vehicle to perform the garbage collection task, and determine the delay deduction score according to the proportion of the predicted time to the total time; By merging the scores of each of the aforementioned indicators with their respective weights, a merged score is obtained. The delay deduction score is then subtracted from the merged score to obtain the adaptation score for the sanitation vehicle to perform the garbage collection task after completing the current collection task.

7. The method according to claim 1, characterized in that, The target waste collection and transportation agency is the target sanitation transport vehicle that is performing the waste collection and transportation task; the abnormal feedback is that the target sanitation transport vehicle has malfunctioned; and all waste collection and transportation agencies include all sanitation transport vehicles. The step of determining, based on the task execution data of each waste collection and transportation organization, a second sanitation vehicle with a matching score not lower than that of the first sanitation vehicle to perform the waste collection and transportation task, so that the second sanitation vehicle performs the waste collection and transportation task, includes: For each sanitation transport vehicle to be assigned a garbage collection task, an adaptation score for the sanitation transport vehicle to perform the garbage collection task is calculated based on the vehicle status information, driver work information, expected route for performing the garbage collection task, environmental information of the expected route, and task level of the garbage collection task. The expected route is a combination of the route taken by the sanitation transport vehicle from its current location to the location of the target sanitation transport vehicle and the route taken by the sanitation transport vehicle to replace the target sanitation transport vehicle in performing the garbage collection task. For each sanitation transport vehicle currently performing a collection task, based on the task execution data of the sanitation transport vehicle, calculate the matching score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task. The sanitation vehicle with the highest matching score is determined as the second sanitation vehicle to perform the garbage collection task. If the second sanitation vehicle is already performing a collection task, then after performing its current collection task, the second sanitation vehicle will go to the location of the target sanitation vehicle to pick up the target sanitation vehicle and perform the garbage collection task.

8. The method according to claim 7, characterized in that, Based on the task execution data of the sanitation transport vehicle, calculate the suitability score for the sanitation transport vehicle to perform the garbage collection task after completing the current collection task, including: Based on the task execution data of the sanitation transport vehicle, predict the estimated time for the sanitation transport vehicle to complete the current cleaning task, as well as the target location, estimated vehicle status, and estimated driver working status after the sanitation transport vehicle completes the current cleaning task. The system determines the expected route for the sanitation transport vehicle to start from the target location, proceed to the location of the target sanitation transport vehicle, and connect with the target sanitation transport vehicle to perform the garbage transport task, and determines the environmental information during the process of the sanitation transport vehicle performing the expected route. Based on the estimated vehicle status, estimated driver status, expected route, environmental information, task level of the garbage transportation task, and expected time, calculate the suitability score for the sanitation vehicle to perform the garbage transportation task after completing the current collection task.

9. An emergency device for sanitation transportation dispatch, characterized in that, Applied to a dispatch center, the device includes: The task execution data acquisition unit is used to acquire the task execution data of all waste collection agencies when it receives abnormal feedback from the target waste collection agency. The task transport vehicle determination unit is used to determine the garbage collection task corresponding to the target garbage collection task organization, and the first sanitation transport vehicle currently performing the garbage collection task; The second sanitation transport vehicle determination unit is used to determine, based on the task execution data of each sanitation transport task organization, a second sanitation transport vehicle whose adaptation score for performing the garbage collection task is not lower than that of the first sanitation transport vehicle, so that the second sanitation transport vehicle can perform the garbage collection task.

10. An emergency system for sanitation transportation dispatch, characterized in that, The system includes a dispatch center for the emergency method of sanitation transportation scheduling as described in claim 1, and multiple sanitation task agencies, wherein the multiple sanitation task agencies include multiple compression stations and multiple sanitation transport vehicles. When the amount of garbage to be transported in each of the compression stations is abnormal, the compression station sends an abnormality feedback to the dispatch center. When the first sanitation vehicle encounters an abnormality while performing a garbage collection task, the first sanitation vehicle sends an abnormality feedback to the dispatch center. When the dispatch center sends an execution request for the garbage collection task to the second sanitation transport vehicle, the second sanitation transport vehicle responds to the execution request, accepts and executes the garbage collection task.

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