School bus children whole-process safety supervision method, system, device and storage medium

Abstract

The application discloses a school bus child whole-process safety supervision method, system, device and storage medium, and the school bus child whole-process safety supervision method comprises the following steps: taking a single school bus operation task as a unit, generating a school bus task carrying a unique task number according to student attendance and school bus application information on the day; generating a boarding record associated with the task number in response to the identity recognition operation of the student at the boarding site; generating a getting-off record associated with the task number in response to the identity recognition operation of the student at the getting-off site; based on the task number, dynamically checking the consistency of the student list, the boarding record and the getting-off record; if the checking is passed, triggering a cleaning confirmation process, closing the school bus task corresponding to the task number after the cleaning confirmation, and generating a whole-process digital evidence chain associated with the task number, so that the intelligentization, precision and traceability level of the safety management of school bus children are improved, and the safety risks of children left in the carriage and in the school bus process are effectively reduced.

Description

Technical Field

[0001] This invention relates to the fields of smart campus, smart transportation and vehicle networking technologies, specifically to a method, system, equipment and storage medium for full-process safety supervision of school bus children. Background Technology

[0002] With the rapid development of smart campuses, smart transportation, and vehicle-to-everything (V2X) technologies, school buses have become an important means of transportation for primary and secondary school and kindergarten students. During school bus operations, the large number of students, complex routes, and dispersed pick-up and drop-off points make ensuring student safety throughout the entire journey a key concern for schools, parents, and school bus operators. In recent years, safety accidents caused by children left behind on school buses have occurred frequently, especially in high-temperature, enclosed environments where prolonged exposure can easily lead to serious accidents. Therefore, national and local education and transportation authorities require school bus operators to establish comprehensive student transportation management systems, strengthen safety supervision throughout the entire school bus operation process, and improve their ability to prevent and control the risks associated with children being left behind.

[0003] Current school bus child safety management technologies primarily employ manual inspections, identification, vehicle compartment detection, and multi-sensor fusion, with a focus on recording student boarding and alighting or detecting children left behind after the vehicle has stopped operating. Because these various operational processes operate independently, lacking a unified, end-to-end management mechanism, the existing technology suffers from the following technical shortcomings:

[0004] (1) Since existing technologies mainly rely on fixed passenger lists or independent identification records for management, they cannot dynamically generate passenger tasks based on students' actual daily passenger information. Therefore, inconsistencies between actual passenger information and management information are likely to occur, reducing the accuracy of school bus safety management. To address the above problems, this invention establishes a dynamic passenger task generation mechanism, which automatically generates the current passenger task based on students' actual daily passenger information, thereby realizing dynamic management of passenger tasks.

[0005] (2) In existing technologies, the processes of student boarding, disembarking, delivery, and cabin cleaning operate independently, lacking data correlation and consistency verification between each process. Therefore, a closed-loop management system for the entire student travel process cannot be formed. When abnormal situations occur, such as students missing their stop, disembarking early, or getting off at the wrong stop, the system struggles to detect them promptly. To address these issues, this invention establishes a dynamic closed-loop management mechanism for the entire student travel process, enabling correlated management and closed-loop verification of the entire process of student boarding, transportation, disembarking, delivery, and cabin cleaning.

[0006] (3) Since existing technologies mainly employ the method of activating child detection procedures after the vehicle has stopped operating, this is a post-event detection mode. It cannot detect abnormalities in real time during the student's ride, resulting in insufficient early warning timeliness and certain safety risks. To address the above problems, this invention establishes a dynamic verification mechanism throughout the entire process. By comparing the student's riding status in real time, it achieves proactive safety management that combines post-event detection with pre-event prevention, in-event monitoring, and post-event traceability.

[0007] (4) Due to the lack of a unified information collaboration mechanism among schools, parents, drivers, and the back-end management platform in the existing technology, there is a time lag in information updates among the various entities, which leads to the inability to form a timely collaborative response after an abnormal event occurs, affecting the efficiency of school bus safety management. In order to address the above problems, this invention establishes a multi-entity collaborative confirmation mechanism among schools, parents, drivers, and the back-end management platform to achieve real-time synchronization of ride information, linkage handling of abnormal events, and closed-loop responsibility throughout the entire process.

[0008] (5) Because existing technologies usually only save partial detection results or boarding and alighting records, and lack unified management of business data throughout the entire process, it is difficult to form a complete digital evidence chain, which is not conducive to subsequent safety supervision, responsibility tracing and operation analysis. Summary of the Invention

[0009] The purpose of this section is to outline some aspects of the embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0010] Therefore, the purpose of this invention is to provide a method, system, equipment, and storage medium for the whole-process safety supervision of school bus children. By establishing a dynamic supervision mechanism for the whole process of students riding the bus, it realizes closed-loop management of the whole process of students from task generation, identity confirmation, dynamic verification, safe delivery, abnormal handling to task completion, improves the intelligence, precision and traceability of school bus children's safety management, and effectively reduces the safety risks of children left in the carriage and during the ride.

[0011] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0012] A method for full-process safety supervision of children on school buses, comprising the following steps:

[0013] S1. Based on a single school bus operation task, a bus task with a unique task number is dynamically generated according to the student attendance and bus application information of the day.

[0014] S2. In response to the student's identification operation at the boarding station, generate a boarding record associated with the task number;

[0015] S3. In response to the student's identification operation at the drop-off station, generate a drop-off record associated with the task number;

[0016] S4. Based on the task number, perform dynamic consistency verification on the corresponding student list, the boarding record and the alighting record;

[0017] S5. If the verification passes, the cabin clearing confirmation process is triggered, and the boarding task corresponding to the task number is closed after the cabin clearing confirmation, generating a full-process digital evidence chain associated with the task number.

[0018] As a preferred embodiment of the school bus child safety supervision method of the present invention, the step of dynamically generating the riding task includes:

[0019] Obtain school timetable information, student leave information, and parents' temporary appointment information;

[0020] Based on the information provided, students who do not need to take the bus that day are removed, students who need to take the bus temporarily are added, and a dynamically updated bus list is generated.

[0021] The passenger list is then sent to the corresponding vehicle-mounted intelligent controller and driver terminal.

[0022] As a preferred embodiment of the school bus child safety supervision method of the present invention, the step of generating a boarding record associated with the task number in response to the student's identity recognition operation at the boarding station specifically includes:

[0023] Obtain student identity feature data and match it with the list of students who should ride in the ride task to verify the students' ride permissions;

[0024] Obtain the current vehicle's geographical location information, match the geographical location information with the preset boarding station electronic fence, and determine the boarding station number;

[0025] If the permission verification passes and the station is successfully matched, a boarding record is generated that includes the student's identity information, boarding timestamp, vehicle number, route number, the station number, and the unique task number.

[0026] The boarding record is uploaded to the school bus safety supervision platform via the network communication module, and a boarding notification is simultaneously triggered to the associated mobile terminal.

[0027] As a preferred embodiment of the school bus child safety supervision method of the present invention, the step of generating a disembarkation record associated with the task number in response to the student's identity recognition operation at the disembarkation station specifically includes:

[0028] Collect student identity data and retrieve the student's associated boarding records from local cache or school bus safety monitoring platform;

[0029] Verify whether the student is the one who has boarded the vehicle for this task, and obtain the current geographical location information of the vehicle;

[0030] The geographical location information is matched with the preset electronic fence of the drop-off point to determine the drop-off point number, and the drop-off point is verified to be consistent with the preset student's assigned point.

[0031] If the identity verification is successful, the station is matched successfully, and no anomalies are detected, a drop-off record is generated that includes the student's identity information, drop-off timestamp, vehicle number, route number, the station number, and the unique task number.

[0032] The drop-off record is uploaded to the school bus safety supervision platform, and a departure notification is simultaneously triggered to the associated mobile terminal.

[0033] As a preferred embodiment of the school bus child safety supervision method of the present invention, the cabin cleaning confirmation process includes:

[0034] The cabin cleaning command is triggered in response to at least one of the vehicle ignition shutdown signal, door closing signal, or operation end signal.

[0035] Obtain the driver's manual cabin cleaning confirmation result and call the cabin detection module to collect cabin environmental data;

[0036] By integrating and analyzing the environmental data and seat occupancy data, it can be determined whether there are suspected stranded persons in the carriage;

[0037] If it is determined that there are no stranded personnel, a clearance confirmation record is generated; if it is determined that there are suspected stranded personnel, an audible and visual alarm is triggered and pushed to the relevant responsible terminal.

[0038] As a preferred embodiment of the school bus child safety supervision method of the present invention, the step of generating a full-process digital evidence chain includes:

[0039] Using the task number as an index, the ride task generation record, boarding record, vehicle trajectory, alighting record, anomaly handling record, and cabin clearing confirmation record are stored together in association.

[0040] Encrypt or digitally sign the stored data to construct an immutable data set containing timestamps, location information, and the entity performing the operation.

[0041] A system for implementing full-process safety supervision of children on school buses, comprising:

[0042] The school bus safety supervision platform is used to dynamically generate bus assignments with unique task numbers based on students' attendance and ride application information for the day.

[0043] The vehicle-mounted intelligent controller is communicatively connected to the identity recognition module, the positioning module, and the network communication module, respectively. It is used to respond to the identity recognition operation of students at the boarding or alighting point, generate a boarding or alighting record associated with the task number, and upload it to the school bus safety supervision platform through the network communication module.

[0044] The school bus safety supervision platform is also used to: perform dynamic consistency verification on the corresponding student list, boarding record and alighting record based on the task number; if the verification passes, trigger the cabin clearing confirmation process; and close the boarding task corresponding to the task number after cabin clearing confirmation, and generate a full-process digital evidence chain associated with the task number.

[0045] An electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement a method for full-process safety supervision of children on school buses.

[0046] A computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements a method for full-process safety supervision of children on school buses.

[0047] Compared with the prior art, the beneficial effects of the present invention are:

[0048] 1. This invention dynamically generates each travel task and associates data such as student identity verification, boarding record, alighting record, delivery confirmation, cabin cleaning confirmation, and abnormal handling with a unified task number. This transforms a student's travel process from discrete records into a continuous closed-loop task, which can improve the accuracy of travel task management and reduce the risk of missed management caused by inconsistencies between the fixed list and the actual travel situation.

[0049] 2. This invention simultaneously collects identity, time, vehicle, route, station, and location information during student boarding and alighting, and performs dynamic consistency verification for the corresponding boarding, actual boarding, actual alighting, safe delivery, and cabin clearance confirmation. When anomalies occur, such as failure to board, failure to alight, alighting at the wrong station, early alighting, or identity mismatch, the invention can promptly detect and trigger anomaly handling procedures during the mission, rather than passively detecting after the vehicle stops operating. This enables a shift from post-event detection to a comprehensive safety supervision system combining pre-event prevention, in-event monitoring, and post-event traceability, improving the timeliness of anomaly detection and the efficiency of handling.

[0050] 3. This invention, through an information synchronization and collaborative confirmation mechanism among schools, drivers, parents, and the back-end management platform, enables real-time sharing of ride notifications, anomaly confirmations, cabin clearing results, and task closure status. It also stores the entire process data as a digital evidence chain, which improves the traceability and verifiability of school bus safety management. It provides complete data evidence for school management, parental confirmation, operational supervision, and anomaly tracing, thereby enhancing the intelligent, precise, and closed-loop management level of school bus child safety supervision. Attached Figure Description

[0051] To more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0052] Figure 1 This is the overall architecture diagram of the school bus child safety monitoring system of the present invention;

[0053] Figure 2 This is a flowchart of the school bus child safety supervision method of the present invention;

[0054] Figure 3 A flowchart of the boarding process provided in this embodiment of the invention;

[0055] Figure 4 A flowchart of the alighting process provided in an embodiment of the present invention;

[0056] Figure 5 A flowchart of dynamic consistency verification provided for embodiments of the present invention;

[0057] Figure 6 An exception handling flowchart provided for an embodiment of the present invention;

[0058] Figure 7 A flowchart for cabin clearing confirmation provided in an embodiment of the present invention;

[0059] Figure 8 Data flow diagram provided for embodiments of the present invention;

[0060] Figure 9 Timing diagrams provided for embodiments of the present invention;

[0061] Figure 10 A flowchart for generating a digital evidence chain is provided for an embodiment of the present invention. Detailed Implementation

[0062] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0063] This invention provides a method, system, equipment, and storage medium for the whole-process safety supervision of children on school buses. By establishing a dynamic supervision mechanism for the entire process of students riding the bus, it realizes closed-loop management of the entire process from task generation, identity confirmation, dynamic verification, safe delivery, abnormal handling to task completion, thereby improving the intelligence, precision, and traceability of school bus child safety management and effectively reducing the safety risks of children left in the carriage and during the ride.

[0064] Example 1

[0065] like Figure 1 As shown, the school bus child safety supervision system of the present invention includes a school management platform, a school bus safety supervision platform, a back-end database, a parent mobile terminal, a regulatory department platform, a driver terminal, a communication network, an on-board intelligent controller, an identity recognition module, a positioning module, a carriage detection module, and a cabin clearance confirmation module.

[0066] The school management platform is used to publish daily bus travel tasks and to input or synchronize students' daily bus travel information, such as whether students have asked for leave, whether they are taking the school bus, the bus route, and the bus stop.

[0067] Parents' mobile devices are used to receive notifications about students boarding and alighting, any abnormalities, delivery, and cabin clearance results. They can also be used to confirm special circumstances.

[0068] The regulatory platform is used to view the completion status of school bus operation tasks and the results of handling abnormal events.

[0069] The school bus safety supervision platform serves as the core of the system. It dynamically generates a ride task with a unique task number based on the student attendance and ride application information of the day. Based on the task number, it performs dynamic consistency verification on the corresponding student list, the boarding record, and the alighting record. If the verification passes, it triggers the cabin clearing confirmation process. After the cabin clearing confirmation, it closes the ride task corresponding to the task number and generates a full-process digital evidence chain associated with the task number.

[0070] The onboard intelligent controller is installed on the school bus to receive the current boarding task from the school bus safety monitoring platform. It communicates with the identity recognition module, positioning module, passenger compartment detection module, and passenger compartment clearance confirmation module. The identity recognition module can use methods such as card swiping, facial recognition, QR code recognition, and RFID to identify students. The positioning module can use satellite positioning, site positioning, or a combination of both to record the location information of students boarding and alighting, and during vehicle operation. The passenger compartment detection module may include cameras, infrared thermal imaging, millimeter-wave radar, and seat sensors to confirm whether there are still people in the passenger compartment in case of anomalies or when the task is completed. The passenger compartment clearance confirmation module generates the clearance result after the vehicle has finished operating and uploads the clearance confirmation information to the school bus safety monitoring platform.

[0071] The modules interact with each other via mobile communication networks, wireless networks, or in-vehicle local area networks. The backend database stores task data, student identity data, boarding and alighting records, location data, delivery confirmation data, anomaly handling data, and cabin clearing confirmation data, forming a complete digital evidence chain.

[0072] Example 2

[0073] This invention also provides a method for full-process safety supervision of children on school buses, the specific steps of which are as follows:

[0074] S1. Based on a single school bus operation task, a bus task with a unique task number is dynamically generated according to the student attendance and bus application information of the day.

[0075] S2. In response to the student's identification operation at the boarding station, generate a boarding record associated with the task number;

[0076] S3. In response to the student's identification operation at the drop-off station, generate a drop-off record associated with the task number;

[0077] S4. Based on the task number, perform dynamic consistency verification on the corresponding student list, the boarding record and the alighting record;

[0078] S5. If the verification passes, the cabin clearing confirmation process is triggered, and the boarding task corresponding to the task number is closed after the cabin clearing confirmation, generating a full-process digital evidence chain associated with the task number.

[0079] More specifically, such as Figure 2 As shown, firstly, the school management platform generates daily transportation tasks based on student attendance, transportation applications, leave information, and class management information. These tasks are not fixed lists but dynamic tasks related to the actual situation of the day. Each transportation task has a unique task number, used to link subsequent boarding, disembarking, delivery, cabin clearing, and anomaly handling data.

[0080] Then, when students board the bus, they complete identity verification through the identity recognition module. The onboard intelligent controller simultaneously obtains the student's boarding time, vehicle number, driver number, route number, stop number, and current location, generating a student boarding record. This boarding record is uploaded to the school bus safety monitoring platform and simultaneously notifies the school and parents. After the vehicle arrives at the drop-off stop, the student again completes drop-off verification through the identity recognition module. The system obtains the drop-off time, vehicle number, route number, stop number, and current location, generating a student drop-off record, which is also simultaneously uploaded to the school bus safety monitoring platform. Subsequently, the school bus safety monitoring platform performs dynamic consistency verification on the boarding task, boarding record, and drop-off record. When the student who should board, the student who actually boarded, and the student who actually disembarked match, the system proceeds to the cabin clearance confirmation process; when there are cases of no boarding, no disembarking, wrong stop disembarking, abnormal disembarking, or identity mismatch, the system marks the task as an abnormal task and initiates the abnormal handling process.

[0081] Once the boarding clearance is confirmed to be complete and no remaining risks are found, the system shuts down the current school bus operation and archives all process data for this operation. If the boarding clearance confirms that there are still suspected individuals inside the bus, an alarm is triggered and the anomaly handling procedure is initiated until the anomaly is confirmed and the loop is closed.

[0082] like Figure 3 As shown, the student boarding process includes: student arrival at the boarding station, identity verification, boarding permission verification, location acquisition, station matching, boarding record generation, data upload, and message notification.

[0083] When a student enters the school bus or is identified in the designated boarding area, the identity recognition module collects the student's identity information. Identity recognition methods can include card swiping, facial recognition, QR code recognition, or RFID tag recognition. The onboard intelligent controller compares the recognition result with the current boarding task to confirm whether the student belongs to the current vehicle, route, or stop.

[0084] After identity verification, the positioning module obtains the current location information of the vehicle or pick-up point and matches it with preset station information. If the location and station match successfully, the system generates a pick-up record. The pick-up record includes at least the student's identity information, pick-up time, vehicle number, driver number, route number, station number, location information, and task number.

[0085] After the boarding record is generated, the system uploads it to the school bus safety monitoring platform and sends a boarding notification to the parent's mobile device and the school management platform. If identity verification fails, the student does not belong to the current task, the station does not match, or the location is abnormal, the system generates an error message and can request confirmation from the driver, accompanying personnel, or back-end administrators.

[0086] like Figure 4As shown, the student disembarkation process includes: student arrival at the disembarkation station, identity verification, ride task matching, location acquisition, station matching, disembarkation record generation, data upload, and notification confirmation.

[0087] When a student disembarks, the identity recognition module collects the student's identity information again. The onboard intelligent controller matches the student's identity information with the student's previously generated boarding record to determine if the student belongs to the students already boarding for this vehicle mission. If the match is successful, the positioning module obtains the vehicle's current location and compares it with the preset disembarkation station information.

[0088] When a drop-off location matches a corresponding stop, the system generates a drop-off record. The drop-off record includes at least the student's identity information, drop-off time, vehicle number, route number, stop number, location information, task number, and identification method. The system then uploads the drop-off record to the school bus safety monitoring platform and simultaneously notifies parents and the school.

[0089] If the system detects that a student gets off at a non-preset stop, gets off without completing identity verification, has an identity information that does not match the boarding record, or has an abnormal alighting location, the system will mark the event as an abnormal alighting event and initiate the abnormal handling process.

[0090] like Figure 5 As shown, the dynamic consistency verification process is the core step in achieving closed-loop management throughout the entire process. This process uses a unique task number as the association basis to compare the passenger list, boarding record, and alighting record. The school bus safety supervision platform first obtains the list of students who should board the bus for the current task, then obtains the actual boarding record, and then obtains the actual alighting record. The system matches the three types of data to determine whether the following situations exist:

[0091] First, if a student who should have boarded the bus did not have a boarding record, it means that the student may not have boarded the bus or the identity verification failed.

[0092] Second, if a boarding record has been generated but a disembarkation record has not been generated, it means that the student may still be on the bus or has not confirmed their disembarkation.

[0093] Third, if the student's alighting point is inconsistent with the preset point, it indicates that the student may have gotten off at the wrong point or gotten off early.

[0094] Fourth, the presence of students who are not part of the task boarding or disembarking indicates possible identity discrepancies or task configuration errors.

[0095] When all the above data are successfully matched, the system determines that the student's ride status is normal; when any mismatch exists, the system generates an abnormal task and pushes it to the driver's terminal, the school management platform, and the back-end monitoring platform for processing.

[0096] like Figure 6As shown, when the system detects events such as failure to board, failure to disembark, abnormal disembarkation, disembarkation at the wrong station, identity mismatch, or abnormal cabin clearing, it enters the abnormal handling process.

[0097] First, the school bus safety monitoring platform generates an abnormal event record and pushes it to the driver's terminal. The driver then makes a preliminary confirmation based on the actual situation inside the vehicle. If the driver confirms that the abnormality has been resolved, such as a student not taking the bus due to leave or a parent confirming early disembarkation, the system records the confirmation result and synchronizes it with the school and parents.

[0098] If the driver is unable to confirm or the confirmation result is inconsistent with the system data, the accompanying teacher, school administrator, or back-end supervisor will be notified for further verification. If necessary, the system will automatically activate the carriage detection module to identify and detect the interior of the carriage.

[0099] During exception handling, the system continuously records the exception type, occurrence time, location, relevant students, handling personnel, confirmation result, notification recipients, and handling status. Once exception handling is complete, the system generates an exception handling record and stores it in association with the corresponding task number.

[0100] like Figure 7 As shown, the cabin cleaning confirmation process is initiated after the vehicle completes its current operational task. The system can trigger the cabin cleaning process based on one or more of the following conditions: vehicle engine shutdown signal, door closing signal, driver leaving the driving area signal, and operational task completion signal.

[0101] After the cabin cleaning process is initiated, the driver first confirms the cleaning via the driver terminal or onboard verification device. Subsequently, the cabin detection module scans the interior of the cabin. Detection methods may include image recognition, infrared thermal imaging, millimeter-wave vital sign detection, seat pressure detection, or a combination thereof.

[0102] If the system detects no suspected individuals in the vehicle, a clearance confirmation record is generated and uploaded to the school bus safety monitoring platform. If suspected individuals, vital signs, or abnormal heat sources are detected, the system triggers an alarm and sends an alert to the driver's terminal, the school management platform, the parent's mobile terminal, or the regulatory authority's platform.

[0103] The cabin cleaning confirmation record should include at least the mission number, vehicle number, cleaning time, cleaning location, driver confirmation result, sensor detection results, alarm results, and final handling result. As one of the necessary data points for mission closure, the cabin cleaning confirmation record is used to determine whether the current school bus operation mission can be terminated.

[0104] like Figure 8 As shown, the data flow of this invention mainly flows between the school management platform, the school bus safety supervision platform, the school bus terminal equipment, the parent mobile terminal, the driver terminal, and the back-end database.

[0105] The school management platform sends the daily bus assignments to the school bus safety monitoring platform. The school bus safety monitoring platform then distributes the assignments to the school bus terminal devices and driver terminals. The school bus terminal devices collect identity data, time data, location data, and detection data during student boarding and alighting, vehicle operation, and cabin cleaning, and upload this data to the school bus safety monitoring platform.

[0106] The school bus safety monitoring platform performs task comparison, status judgment, anomaly identification, and closed-loop confirmation based on the uploaded data, and pushes boarding notifications, alighting notifications, anomaly notifications, and task completion results to parents' mobile terminals, school management platforms, and drivers' terminals. All data is ultimately archived and stored in the backend database.

[0107] This data flow forms a complete data loop from task release, data collection, platform processing, result notification to backend storage.

[0108] like Figure 9 As shown, the timing process of this invention includes a mission release phase, a loading phase, a transportation phase, a disembarkation phase, a cargo hold cleaning phase, and a mission closure phase.

[0109] During the task release phase, the school management platform releases the day's bus ride tasks to the school bus safety supervision platform, which then distributes the tasks to the driver's terminal and the on-board intelligent controller.

[0110] During the boarding phase, students complete identity verification, the onboard intelligent controller generates a boarding record and uploads it to the platform, and the platform sends a boarding notification to parents and schools.

[0111] During the transportation phase, vehicles continuously upload their location and status data, and the platform records the vehicles' operating trajectories.

[0112] During the disembarkation phase, students complete the disembarkation identity verification, the onboard intelligent controller generates a disembarkation record, and the platform sends a disembarkation notification to parents and schools.

[0113] During the cabin cleaning phase, the driver confirms the cabin is cleaned and the cabin inspection module performs the inspection, and the inspection results are uploaded to the platform.

[0114] During the task closure phase, the platform performs a consistency check on all data. If the task status is normal, a task completion record is generated and archived; if an anomaly is found, the anomaly handling process is initiated.

[0115] like Figure 10 As shown, this invention generates a complete digital evidence chain for each school bus operation task. This evidence chain uses the task number as a unique index to associate and store the task generation record, boarding record, transportation process record, alighting record, anomaly handling record, cabin cleaning confirmation record, and task closure record.

[0116] Each record can include a timestamp, location data, student identity information, vehicle information, driver information, station information, identification method, confirming personnel, processing result, and system status. The system can sign or encrypt key records to prevent them from being tampered with.

[0117] Once generated, the digital evidence chain is stored in the backend database and can be used for school management, parent inquiries, operational supervision, anomaly tracing, and liability determination. In the event of an anomaly, supervisors can trace the entire process of the student's journey from boarding, transportation, disembarkation, delivery, to the clearing of the vehicle, based on the task number.

[0118] Through the above-mentioned system structure and process design, this invention expands the traditional carriage residue detection mode into a dynamic closed-loop management mode covering the entire school bus operation process, realizing real-time verification of students' riding status, timely detection of abnormal events, multi-subject collaborative confirmation, and full-process digital evidence storage, thereby improving the accuracy, timeliness, and traceability of school bus child safety supervision.

[0119] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A method for full-process safety supervision of children on school buses, characterized in that, Includes the following steps: S1. Based on a single school bus operation task, a bus task with a unique task number is dynamically generated according to the student attendance and bus application information of the day. S2. In response to the student's identification operation at the boarding station, generate a boarding record associated with the task number; S3. In response to the student's identification operation at the drop-off station, generate a drop-off record associated with the task number; S4. Based on the task number, perform dynamic consistency verification on the corresponding student list, the boarding record and the alighting record; S5. If the verification passes, the cabin clearing confirmation process is triggered, and the boarding task corresponding to the task number is closed after the cabin clearing confirmation, generating a full-process digital evidence chain associated with the task number.

2. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The steps for dynamically generating a ride-hailing task include: Obtain school timetable information, student leave information, and parents' temporary appointment information; Based on the information provided, students who do not need to take the bus that day are removed, students who need to take the bus temporarily are added, and a dynamically updated bus list is generated. The passenger list is then sent to the corresponding vehicle-mounted intelligent controller and driver terminal.

3. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The step of generating a boarding record associated with the task number in response to the student's identification operation at the boarding station specifically includes: Obtain student identity feature data and match it with the list of students who should ride in the ride task to verify the students' ride permissions; Obtain the current vehicle's geographical location information, match the geographical location information with the preset boarding station electronic fence, and determine the boarding station number; If the permission verification passes and the station is successfully matched, a boarding record is generated that includes the student's identity information, boarding timestamp, vehicle number, route number, the station number, and the unique task number. The boarding record is uploaded to the school bus safety supervision platform via the network communication module, and a boarding notification is simultaneously triggered to the associated mobile terminal.

4. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The step of generating a disembarkation record associated with the task number in response to the student's identification operation at the disembarkation station specifically includes: Collect student identity data and retrieve the student's associated boarding records from local cache or school bus safety monitoring platform; Verify whether the student is the one who has boarded the vehicle for this task, and obtain the current geographical location information of the vehicle; The geographical location information is matched with the preset electronic fence of the drop-off point to determine the drop-off point number, and the drop-off point is verified to be consistent with the preset student's assigned point. If the identity verification is successful, the station is matched successfully, and no anomalies are detected, a drop-off record is generated that includes the student's identity information, drop-off timestamp, vehicle number, route number, the station number, and the unique task number. The drop-off record is uploaded to the school bus safety supervision platform, and a departure notification is simultaneously triggered to the associated mobile terminal.

5. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The steps of the dynamic consistency verification specifically include: By comparing the list of students who should board the bus with the boarding records, students who did not board the bus or whose identities are abnormal can be identified. By comparing the boarding records with the preset boarding station locations, the system identifies boarding at incorrect stations. By comparing the boarding records with the alighting records, students who did not alight, students who were missed alighting, or students who were not on the task can be identified. By comparing the alighting record with the preset alighting station location, the system can identify alighting at the wrong station or an abnormal alighting situation. When any abnormal situation is identified, the task is marked as an abnormal task and the abnormal handling process is triggered.

6. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The cabin clearance confirmation process includes: The cabin cleaning command is triggered in response to at least one of the vehicle ignition shutdown signal, door closing signal, or operation end signal. Obtain the driver's manual cabin cleaning confirmation result and call the cabin detection module to collect cabin environmental data; By integrating and analyzing the environmental data and seat occupancy data, it can be determined whether there are suspected stranded persons in the carriage; If it is determined that there are no stranded personnel, a clearance confirmation record is generated; if it is determined that there are suspected stranded personnel, an audible and visual alarm is triggered and pushed to the relevant responsible terminal.

7. The method for full-process safety supervision of school bus children according to claim 1, characterized in that, The steps for generating a complete digital evidence chain include: Using the task number as an index, the ride task generation record, boarding record, vehicle trajectory, alighting record, anomaly handling record, and cabin clearing confirmation record are stored together in association. Encrypt or digitally sign the stored data to construct an immutable data set containing timestamps, location information, and the entity performing the operation.

8. A system for implementing the school bus child safety supervision method as described in any one of claims 1-7, characterized in that, include: The school bus safety supervision platform is used to dynamically generate bus assignments with unique task numbers based on students' attendance and ride application information for the day. The vehicle-mounted intelligent controller is communicatively connected to the identity recognition module, the positioning module, and the network communication module, respectively. It is used to respond to the identity recognition operation of students at the boarding or alighting point, generate a boarding or alighting record associated with the task number, and upload it to the school bus safety supervision platform through the network communication module. The school bus safety supervision platform is also used to: perform dynamic consistency verification on the corresponding student list, boarding record and alighting record based on the task number; if the verification passes, trigger the cabin clearing confirmation process; and close the boarding task corresponding to the task number after cabin clearing confirmation, and generate a full-process digital evidence chain associated with the task number.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the school bus child safety supervision method as described in any one of claims 1-7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When executed by a processor, the computer program implements the school bus child safety supervision method as described in any one of claims 1-7.

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