Vehicle service shunting officer shift change alcohol test networking control system and method

Abstract

The invention relates to the technical field of off-duty operation of vehicle service shunting personnel, in particular to a vehicle service shunting personnel shift change alcohol test networking control system and method, and the control system comprises a management server which is used for managing and summarizing business data; the operation management station is used for supervising the attendance and attendance checking process and managing attendance and attendance checking permission in real time; the service exit and exit terminal is used for receiving and displaying the data issued by the server, collecting operation process data and returning and recording the data to the server, and the service exit and exit terminal comprises a power supply module, an industrial control mainboard, a touch screen, a camera, an alcohol tester, a fingerprint instrument, a card reading voice board, an IC card slot, a microphone, a loudspeaker box, an all-network communication module and a Beidou positioning module. The technical problem that in the prior art, an effective real-time management and control process is lacked in the service exiting and exiting process of vehicle service shunting is solved.

Description

Technical Field

[0001] This invention relates to the field of shunting operation technology, specifically to a networked control system and method for alcohol testing during shift handover for shunting personnel. Background Technology

[0002] Due to factors such as the wide distribution of shunting operation points, their distance from the locomotive and shunting room, and the rudimentary conditions at the operation points, it is necessary to confirm attendance information with the dispatching room. Information such as abnormal alcohol test results, late arrivals, abnormal card writing sections, and abnormal card writing data during the attendance process must be promptly alerted. However, the existing technology for shunting attendance lacks an effective real-time control process, making it difficult to guarantee the safety of shunting driving. With the continuous improvement of shunting point infrastructure, higher requirements are placed on the attendance management of shunting personnel. The attendance process needs to be incorporated into network control, and the attendance of shunting personnel should be controlled and interacted with in real time through the dispatching room.

[0003] In summary, there is an urgent need for a control method that can effectively and in real-time manage the dispatching and return processes of train operations to solve the problems existing in the current technology. Summary of the Invention

[0004] The purpose of this invention is to provide a networked control system and method for alcohol testing during shift handover of shunting personnel, in order to solve the technical problem that the dispatch and departure processes of shunting personnel in the prior art lack effective real-time control procedures. The specific technical solution is as follows: This invention provides a networked control system for alcohol testing during shift handover for train shunting personnel, comprising: The management server is used to manage and aggregate business data. The operations management console is used to monitor the attendance process and manage attendance permits in real time. The dispatch and return terminal is used to receive and display data released by the server, collect work process data, and transmit records back to the server. The dispatch and return terminal includes a power module, industrial control motherboard, touch screen, camera, alcohol tester, fingerprint scanner, card reader voice board, IC card slot, microphone, speaker, full network communication module, and Beidou positioning module. The industrial control motherboard is connected to the power module, touch screen, camera, alcohol tester, fingerprint scanner, microphone, speaker, full network communication module, and Beidou positioning module. The IC card slot is connected to the industrial control motherboard through the card reader voice board. The industrial control motherboard is connected to the operation management console and management server through the full network communication module.

[0005] This invention provides a method for using the above-described networked control system for alcohol testing during shift handover of shunting personnel, comprising the following steps: The management server generates dispatch and return plans for each shunting point and distributes them to the dispatch and return terminals of each shunting point. Specifically, it sets up shifts and duty types for the shunting operators at each shunting point, initializes the shift information for each shift at a certain time and the fixed attendance time of the shunting point based on the shifts and duty types, and automatically schedules shifts at the shunting point based on the initialized shift information and fixed attendance time and the scheduling rules for different duty types. Based on the automatic scheduling information, it generates dispatch and return plans in batches, and distributes the dispatch and return plans to the dispatch and return terminals of each shunting point after review. Each shunting depot's dispatch and return terminal communicates in real time with the dispatch room's operations management console via the issued dispatch and return plans, records any abnormal information during dispatch and return, and sends alarm notifications to the dispatch room's operations management console.

[0006] A further improvement of the present invention, the networked control system for shunting crew shift handover and alcohol testing, lies in the following: when initializing the shift information of each shift corresponding to a shunting point at a certain time and the fixed attendance time of the shunting point according to the shift group and duty type, a sub-shift is created for each shunting point through the management server. The sub-shift information includes the department, car number, shift name, shift members and duty type, and each shift member is bound to one shift. When adding shifts later, the personnel of the already bound shifts are filtered out. Initialized shift information is set for the shifts of each shunting point, and the duty status of each shift within the shunting point is cyclically changed in combination with the changing rules of duty type.

[0007] A further improvement of the present invention, the networked control system for shunting crew shift handover alcohol testing, is that when generating departure and return plans in batches, the system obtains the list of shunting points through the management server, and based on the list of shunting points, obtains the shift schedule information for tomorrow for each shunting point and the card writing application section information assigned to the shunting point, thereby obtaining the departure and return plan information for the shunting points for tomorrow.

[0008] A further improvement of the present invention, the networked control system for alcohol testing during shift handover of shunting personnel, lies in that, after the departure and return plans are reviewed and issued to each shunting point, each shunting point implements the departure control process according to the departure and return plans: The shunting operators at each shunting point select their off-duty plan, send a departure application to the operation management console in the dispatch room, and establish a connection with the operation management console in the dispatch room. The attendance information of shunting personnel at each shunting point is collected through the dispatch and return terminals. The attendance information includes identity verification and alcohol testing. The attendance information is sent to the operation management console in the dispatch room in real time. After the operation management console in the dispatch room approves the attendance information, the shunting personnel can go on duty.

[0009] A further improvement of the present invention, the networked control system for alcohol testing during shift handover of shunting personnel, lies in the following: When a shunting operator is found to be under the influence of alcohol or intoxicated, both the duty departure / return terminal and the operations management console will issue real-time alarms. If the shunting operator fails the retest three times, a shift change will be made. When the train dispatcher's alcohol test is normal, the train dispatcher completes the operation notice writing and delivery notice verification. After the delivery notice verification is completed, the information is submitted to the operation management console in the dispatch room for attendance information review.

[0010] A further improvement of the present invention, the networked control system for handover of train shunting personnel, is that after the train shunting personnel have completed their shift, a networked departure control process is implemented. Select the attendance plan on the attendance terminal, send the attendance request to the operation management console of the dispatch room, and establish a connection with the operation management console of the dispatch room; The departure and return information of shunting operators at each shunting point is collected through the departure and return terminal. The departure information includes identity verification and alcohol testing. The departure information is sent to the operation management console in the dispatch room in real time. The operation management console in the dispatch room selects to approve or reject the departure information. If the departure is approved, the operation record information is saved and the shunting operator completes the departure. If the departure is rejected, the shunting operator re-checks the departure information and resubmits it.

[0011] A further improvement of the present invention, the train dispatcher shift handover alcohol testing network control system, is that after the train dispatcher completes his shift, a local departure control process is performed. Select the attendance plan at the attendance check-out terminal; The system collects the departure information of shunting personnel at each shunting point through departure and arrival terminals. The departure information includes identity verification and alcohol testing. The system saves departure information and monitoring files, and the shunting personnel then proceed with their departure.

[0012] A further improvement of the vehicle dispatcher shift handover alcohol testing network control system of the present invention is that the scheduling information includes team personnel information, vehicle information, departure and arrival time information, and scheduling status.

[0013] The application of the technical solution of the present invention has the following beneficial effects: The system of this invention is mainly used to standardize and record the departure and arrival operation procedures of train shunting personnel. It provides functions such as departure and arrival identity recognition, alcohol detection, process information collection, and information transmission record disclosure. By establishing real-time interaction with the dispatch room, it enables managers to keep abreast of the real-time alcohol test information and other attendance abnormalities of train shunting personnel, thereby reducing safety risks and solving the technical problem of the lack of effective real-time control procedures for the departure and arrival processes of train shunting in the prior art.

[0014] In addition to the objectives, features, and advantages described above, the present invention has other objectives, features, and advantages. The invention will now be described in further detail with reference to the figures. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a framework diagram of the vehicle dispatcher shift handover alcohol testing network control system of the present invention; Figure 2 This is a flowchart of the shift management process for the networked control method for alcohol testing during shift handover of train dispatchers in this invention; Figure 3 This is a flowchart of the shift system change rules for the networked control method for alcohol testing during shift handover of train dispatchers in this invention; Figure 4 This invention provides a flowchart for generating an attendance plan using the networked control method for alcohol testing during shift handover of train dispatchers. Figure 5 This is a flowchart of the departure control method for the shift handover alcohol testing network control method for shunting personnel of the present invention; Figure 6 This is a flowchart of the networked departure control method for the handover alcohol testing of train dispatchers in this invention; Figure 7 This is a flowchart of the local departure control process of the vehicle dispatcher shift handover alcohol testing network control method of the present invention. Detailed Implementation

[0016] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] See Figure 1 As shown, a networked control system for alcohol testing during shift handover for train shunting personnel includes: The management server is used to manage and aggregate business data. The operations management console is used to monitor the attendance process and manage attendance permits in real time. The dispatch and return terminal is used to receive and display data released by the server, collect work process data, and transmit records back to the server. The dispatch and return terminal includes a power module, industrial control motherboard, touch screen, camera, alcohol tester, fingerprint scanner, card reader voice board, IC card slot, microphone, speaker, full network communication module, and Beidou positioning module. The industrial control motherboard is connected to the power module, touch screen, camera, alcohol tester, fingerprint scanner, microphone, speaker, full network communication module, and Beidou positioning module. The IC card slot is connected to the industrial control motherboard through the card reader voice board. The industrial control motherboard is connected to the operation management console and management server through the full network communication module.

[0018] The system of this invention is mainly used to standardize and record the departure and arrival operation procedures of train dispatchers, providing functions such as departure and arrival identity recognition, alcohol detection, process information collection, and information transmission record display. The management server, as the data hub, manages and aggregates all business data, providing a platform for data editing and querying. The operation management console is deployed in management departments such as the dispatch room, mainly used for real-time monitoring of the departure and arrival process and managing departure and arrival permits. The departure and arrival terminal is the actual operation platform for train dispatchers, used to receive and display data published by the server, collect operation process data, and transmit records back to the server. The departure and arrival terminal adopts a fully enclosed industrial design 1U-type chassis (the shape meets EIA specifications, and the thickness is 4.445cm; U is a unit representing the external dimensions of a server).

[0019] See Figures 2-7 As shown, the present invention also provides a method for using the above-described networked control system for alcohol testing during shift handover of shunting personnel, comprising the following steps: The management server generates dispatch and return plans for each shunting point and distributes them to the dispatch and return terminals of each shunting point. Specifically, it sets up shifts and duty types for the shunting operators at each shunting point, initializes the shift information for each shift at a certain time and the fixed attendance time of the shunting point based on the shifts and duty types, and automatically schedules shifts at the shunting point based on the initialized shift information and fixed attendance time and the scheduling rules for different duty types. Based on the automatic scheduling information, it generates dispatch and return plans in batches, and distributes the dispatch and return plans to the dispatch and return terminals of each shunting point after review. Each shunting depot's dispatch and return terminal communicates in real time with the dispatch room's operations management console via the issued dispatch and return plans, records any abnormal information during dispatch and return, and sends alarm notifications to the dispatch room's operations management console.

[0020] By linking the dispatching and departure processes of train shunting personnel with the operation management console in the dispatch room through network control, real-time dispatching and departure information can be obtained, and the dispatching and departure status can be confirmed and verified, providing an effective means to ensure the operational safety of train shunting personnel.

[0021] Preferred, such as Figure 1 and Figure 2As shown, when initializing the shift information of each shift at a shunting point at a certain time and the fixed attendance time of the shunting point according to the shift group and duty type, a management server is provided. The management server creates shifts for each shunting point. The information of each shift includes the department (i.e., shunting point), car number, shift name, shift personnel (driver, co-driver, instructor driver, trainee driver, where driver is required) and duty type (three-shift system, four-shift system, etc.). Each shift personnel can only be bound to one shift. When adding shifts later, personnel already bound to a shift will be filtered out. Initialize the shift information for each shift at the shunting point, that is, set the initial state and fixed attendance time of each shift at a certain shunting point at a certain time. Combined with the changing rules of duty type, the duty status of each shift within the shunting point changes cyclically.

[0022] When performing automatic shift scheduling, the known conditions are: when initializing the shift information for each shunting point, a shift type (such as three-shift or four-shift) has already been assigned to each shift. Taking a four-shift system as an example, the shift status alternates between four states: day, night, non-day, and rest. Figure 2 As shown.

[0023] 1. Initialization information (reference frame): Automatic scheduling evolves according to a certain pattern, requiring the setting of a reference value—a fixed date and the duty status of each shift at the shunting depot—as the base status. Each shift then cycles through different statuses: day, night, non-day, and rest. The evolution pattern depends on the duty type of each shift at the shunting depot.

[0024] 2. Set fixed attendance times: Set fixed attendance times for each shunting point, and all shifts at the same shunting point follow the same day and night shift attendance times; 3. Using the information from steps 1 and 2 as a basis, generate the shift schedule for the remaining time of the current month; the shift schedule for the next month will be generated at the end of each month, and so on.

[0025] 4. When the initial value changes, the schedule information for the following month will be regenerated based on the initial value.

[0026] Figure 1 The scheduling management flowchart is implemented on the management server. The specific process is as follows: Start, Shift Management, select department, vehicle number, shift name, shift personnel and duty type. Each person can only be bound to one shift. Initialize the scheduling status information, set reference points for the assigned shifts, refresh the corresponding shift's monthly scheduling information, and finally end. Perform task checks periodically to determine if it is the end of the month. If so, check if the next month's scheduling information has been generated. If so, return to the determination of whether it is the end of the month. If not, check and generate the automatic scheduling information for the next month.

[0027] Figure 2 This example illustrates the rules for changing shifts, specifically a four-shift system: first day shift, night shift, non-shift, and rest shift, then returning to day shift from rest shift. Non-shift refers to emergency situations.

[0028] Preferred, such as Figure 3 As shown, when generating batch dispatch and return plans (generating dispatch and return plans for each shunting point for tomorrow), the management server obtains the shunting point list information. Based on the shunting point list information (including team personnel information, vehicle information, dispatch and return time information, and shift status, etc.), the shift information for tomorrow and the card writing application section information assigned to each shunting point are obtained one by one to obtain the dispatch and return plan information for tomorrow of the shunting point.

[0029] Each shunting point has its corresponding operating area, which is referred to by the locomotive operation department as the "operation section." When a locomotive operates or passes through this operation section, the LKJ-2000 train operation monitoring and recording device (train overspeed protection device) needs to write the speed limit information for that operation section. The medium carrying the speed limit information is an IC card, therefore, the shunting operator needs to write the operation section information onto the card. Simply put, writing the operation section information means which operation section's speed limit information the shunting operator should write when operating at that shunting point, and this information must be checked against the card information written during the on-duty operation.

[0030] Figure 3 The flowchart for generating the attendance plan is as follows: First, obtain a list of all valid work points (shunting points); initialize a loop control variable to iterate through the work point (shunting point) list; check if the loop has finished (it iterates through the shunting point list one by one, ending the loop when all shunting point lists have been traversed); if so, obtain the valid shift schedule information for the current work point for the next day (shifts not working are filtered out), including shift personnel information, vehicle information, attendance time information, and shift status information; obtain the card writing application section information assigned to the current work point; based on the above information, create the attendance plan for the current work point (shunting point) for the next day; commit the transaction. If the transaction commit fails, log and prompt rollback information, or loop and continue to the next terminal until the loop check; if not, end the loop directly, commit the transaction. If the transaction commit fails, log and prompt rollback information, and finally end.

[0031] Preferred, such as Figure 4 As shown, after the dispatch and return plans are reviewed and issued to each shunting point, each shunting point implements the dispatch control process according to the dispatch and return plans: The shunting operator at each shunting point selects an off-duty plan and sends a departure request to the operation management console in the dispatch room (the dispatch room processes this silently and completes the interaction automatically), establishing a connection with the operation management console in the dispatch room; At each shunting point, an attendance terminal is provided. The attendance information of the shunting personnel at each shunting point is collected through the attendance terminal. The attendance information includes identity verification and alcohol testing. The attendance information is sent to the operation management console in the dispatch room in real time. After the operation management console in the dispatch room approves the attendance information, the terminal prints a delivery notice (with signature). The operator enters the operation notice verification interface and uses the printed delivery notice and operation notice to verify. After the verification is completed, the operator returns to the main departure interface. The shunting operator clicks "Confirm Departure" and saves the operation record information (which can be viewed on the management server backend or locally on the departure / return terminal). Then, a logistics statistics QR code pops up. The shunting operator scans the QR code using the Logistics Statistics 1 app (the Logistics Statistics 1 electronic transmission locomotive shunting operator mobile operation terminal APP) to complete the information submission. Finally, the shunting operator completes the departure.

[0032] When construction is carried out along the railway line or on important sections, speed limits need to be imposed when locomotives pass through. Therefore, the construction dispatching console will issue a construction dispatching order. After receiving the construction dispatching order, the functional departments of the section will edit the order using specific editing software, which will be divided into operation announcement, delivery announcement, and publication announcement.

[0033] The operation notification is a set of codes with a specific format that can be recognized by the LKJ-2000 train operation monitoring and recording device on the locomotive. When the locomotive passes through a speed-limited section, it can automatically control and prompt the train to reduce its speed. The delivery notice is a list of construction dispatch orders, arranged according to the up and down directions of the operating section, and is printed and held by the train dispatcher; therefore, this operation needs to be completed by the train dispatcher. The announcement is a single construction scheduling order displayed in the bulletin board.

[0034] Preferably, during alcohol testing: when a train dispatcher is found to be intoxicated or drinking alcohol, both the departure / arrival terminal and the operation management console in the dispatch room will issue real-time alarms. If the train dispatcher fails the test three times, he / she cannot continue the subsequent attendance process, and the operation management console in the dispatch room will intervene manually to arrange a shift change. When the train dispatcher's alcohol test is normal, he / she continues to complete the operation notice writing and delivery notice verification. After the delivery notice verification is completed, it is submitted to the operation management console in the dispatch room for attendance information review.

[0035] Figure 4The flowchart for the dispatch control process is as follows: the management server generates dispatch and departure plans with one click based on the scheduling management requirements, and then reviews and issues the plans. The train dispatcher selects the dispatch and departure plan at the dispatch terminal. At this time, no operation is required in the dispatch room (operation management console) and the process can be completed automatically. Then, identity authentication and alcohol testing are performed to determine whether alcohol has been consumed. If not, the card is written, the delivery notice is checked and marked, and submitted to the dispatch room for review. The duty officer in the dispatch room reviews the dispatch results to determine whether the review is approved. If the review is not approved, the delivery notice is returned for check and marking. If the review is approved, the delivery notice is printed, the operation notice is checked, the train dispatcher confirms the dispatch, and displays the operation system QR code. The data is saved and uploaded to the management server. If alcohol consumption is detected, an alcohol alarm is triggered, and the dispatching office is contacted. The system then repeats the test three times (the departure / arrival terminal records each test result). If the retest fails, a shift change is initiated. If the retest passes, the system returns to the alcohol consumption detection process. During identity verification and alcohol testing, real-time attendance and retest information are sent to the dispatching office. The dispatching office's management console displays the terminal's real-time login and alcohol testing information. It then determines if alcohol consumption or intoxication has occurred. If so, an alcohol alarm is triggered, manual intervention is initiated, and the system returns to the point of repeating the test three times. During card writing, real-time card writing information is simultaneously sent to the dispatching office (operations management console), which displays the card writing section and entries. The system checks for anomalies; if not, the information is displayed in a normal color; otherwise, a red warning is displayed.

[0036] Preferably, in order to alleviate the resource occupation during the centralized departure and return of trains, two scenarios are provided based on the actual on-site situation: networked control and non-networked control. Here, networked control refers to whether or not there is real-time information interaction with the operation management console of the dispatch room.

[0037] Specifically, such as Figure 5 As shown, after a train dispatcher completes their shift, the online departure control process is implemented: Select the attendance plan on the attendance terminal and send an attendance request to the operation management console of the dispatch room (the dispatch room processes it silently and completes the interaction automatically), and establish a connection with the operation management console of the dispatch room. The system collects the departure information of shunting personnel at each shunting point through the departure and arrival terminals. The departure information includes identity verification and alcohol testing. The departure information is then sent to the operation management console in the dispatch room in real time. If there is alcohol consumption or intoxication, the terminal and the dispatch room's operation management console will issue real-time alarms. Unlike when going on duty, no manual intervention is required from the dispatch room here. The train dispatcher must retest three times within 10 minutes before proceeding with subsequent operations. The results of each retest must be recorded for future reference. Monitoring file dump: Whether to dump on the outgoing and returning equipment depends on the specific requirements of the section. According to the specifications, monitoring files need to be dumped every time. Different stations have different equipment and solutions for monitoring file dump. Therefore, the specific requirements of this section require that the monitoring file dump of the equipment be determined based on the customer's usage requirements. Once the train dispatcher confirms their departure, they send a departure confirmation request to the operations management console in the dispatch room. The dispatch room selects to approve or reject the departure based on the departure information. If the departure is approved, the operation record information is saved (which can be viewed in the management server backend or locally on the departure / departure terminal). Then, a logistics statistics QR code pops up, and the train dispatcher scans the QR code through the logistics statistics 1 app to complete the information submission and proceed with the departure. If the departure is rejected, the train dispatcher re-checks the departure information and submits it again.

[0038] Figure 5 The flowchart for the networked departure control process is as follows: The train dispatcher selects their assigned work schedule at the departure / departure terminal. This process is automated and interactive, requiring no intervention from the dispatch office (operations management console). Identity verification and alcohol testing are then performed to determine if alcohol consumption has occurred. If so, an alcohol alarm is triggered (and the test is repeated three times within 10 minutes). Optional data transfer of monitoring files is then performed; otherwise, the data transfer is also optional. The train dispatcher confirms their departure and sends a confirmation message to the dispatch office (operations management console). The dispatch office (operations management console) receives the confirmation request and determines whether to approve the departure. If not, the departure is rejected, and the system returns to the train dispatcher to confirm the departure. If approved, the departure is recorded on the departure / departure terminal, and the system's QR code is saved and uploaded to the management server. During identity verification and alcohol testing, real-time attendance and alcohol testing information is sent to the dispatch room (operations management console). The dispatch room (operations management console) displays the real-time login and alcohol testing information of the terminal, determines whether there is alcohol consumption and intoxication, and issues an alcohol consumption alarm.

[0039] The dispatch and return terminal is an integrated industrial control device. The alcohol testing device is an accessory that connects and communicates with the industrial control device through an external interface (aviation plug interface, internal serial port). The alcohol testing device is an electrochemical alcohol testing instrument that is driven by host computer software. After the train dispatcher blows into the breath, the alcohol value is returned to the host computer software. Based on the alcohol value, the train dispatcher's alcohol level is determined to be normal, intoxicated, or drunk.

[0040] Preferred, such as Figure 6 As shown, after a train dispatcher completes their shift, the local departure control process is implemented: Select the attendance plan at the attendance check-out terminal; The departure and return information of shunting personnel at each shunting point is collected through the departure and return terminal. The departure and return information includes identity verification and alcohol testing. If there is any drinking or intoxication, the departure and return terminal and the operation management console in the dispatch room will issue real-time alarms. The shunting personnel must retest three times within 10 minutes before they can proceed with subsequent operations. The results of each retest are recorded for future reference. Monitoring file dump: Whether to dump the data on the duty departure / return equipment depends on the specific requirements of the section; Once the shunting operator confirms their departure, the operation record information is saved (which can be viewed on the management server backend or locally on the departure / departure terminal). Then, a transportation statistics QR code pops up. The shunting operator scans the QR code through the transportation statistics 1 app to complete the information submission and then proceeds with the departure.

[0041] Preferably, the scheduling information includes team member information, vehicle information, attendance and departure times, and scheduling status.

[0042] Figure 6 The flowchart for local departure control is as follows: The train dispatcher selects the already scheduled work plan at the departure / departure terminal. This can be completed automatically without the need for operation in the dispatch room (operation management console). Then, identity authentication and alcohol testing are performed to determine whether alcohol has been consumed. If so, an alcohol alarm is triggered (and the test is repeated three times within 10 minutes). Then, the monitoring file can be optionally transferred. If not, the monitoring file can also be optionally transferred. The train dispatcher selects to confirm the departure, and the data is saved and uploaded to the management server.

[0043] Furthermore, the management server is equipped with real-time video and operation interface viewing interfaces for the dispatch room's operation management console and departure / return terminals, i.e., other extended interfaces, to monitor safety during departure.

[0044] The system of this invention is mainly used to standardize and record the departure and arrival operation procedures of train shunting personnel. It provides functions such as departure and arrival identity recognition, alcohol detection, process information collection, and information transmission record disclosure. Through shift management, it can realize automatic personnel card switching, solving the problem of manual card switching when train shunting personnel do not have a departure and arrival plan. Based on the shift and combined with the set operation route, train number, attendance time, and other information, it can realize one-click automatic generation of departure and arrival plans, reducing the workload of operators. Through the departure and arrival plans, it can provide a basis for judging information such as late departure, abnormal card writing section, and abnormal card writing entry during the departure and arrival process. At the same time, the departure and arrival plans can link the records of this operation, providing data support for the statistical analysis of train shunting personnel's departure and arrival records and anomaly analysis. By establishing real-time interaction with the dispatch room, it enables managers to keep abreast of real-time alcohol testing information and other attendance anomaly information of train shunting personnel, reducing safety risks.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A networked control system for alcohol testing during shift handover for train shunting personnel, characterized in that, include: The management server is used to manage and aggregate business data. The operations management console is used to monitor the attendance process and manage attendance permits in real time. The dispatch and return terminal is used to receive and display data released by the server, collect work process data, and transmit records back to the server. The dispatch and return terminal includes a power module, industrial control motherboard, touch screen, camera, alcohol tester, fingerprint scanner, card reader voice board, IC card slot, microphone, speaker, full network communication module, and Beidou positioning module. The industrial control motherboard is connected to the power module, touch screen, camera, alcohol tester, fingerprint scanner, microphone, speaker, full network communication module, and Beidou positioning module. The IC card slot is connected to the industrial control motherboard through the card reader voice board. The industrial control motherboard is connected to the operation management console and management server through the full network communication module.

2. A method for using the networked control system for alcohol testing during shift handover of shunting personnel as described in claim 1, characterized in that, Includes the following steps: The management server generates dispatch and return plans for each shunting point and distributes them to the dispatch and return terminals of each shunting point. Specifically, it sets up shifts and duty types for the shunting operators at each shunting point, initializes the shift information for each shift at a certain time and the fixed attendance time of the shunting point based on the shifts and duty types, and automatically schedules shifts at the shunting point based on the initialized shift information and fixed attendance time and the scheduling rules for different duty types. Based on the automatic scheduling information, it generates dispatch and return plans in batches, and distributes the dispatch and return plans to the dispatch and return terminals of each shunting point after review. Each shunting depot's dispatch and return terminal communicates in real time with the dispatch room's operations management console via the issued dispatch and return plans, records any abnormal information during dispatch and return, and sends alarm notifications to the dispatch room's operations management console.

3. The method for networked control of alcohol testing during shift handover for shunting personnel according to claim 2, characterized in that, When initializing the shift schedule information for each shift at a shunting point at a certain time and the fixed attendance time of the shunting point according to the shift group and duty type, the management server creates a sub-shift for each shunting point. The sub-shift information includes the department, car number, shift name, shift members and duty type, and each shift member is bound to one shift. When adding shifts later, the personnel of the already bound shifts are filtered out. The initial shift schedule information is set for the shifts at each shunting point, and the duty status of each shift within the shunting point is cyclically changed in combination with the duty type change rules.

4. The method for networked control of alcohol testing during shift handover for shunting personnel according to claim 3, characterized in that, When generating departure and return plans in batches, the system obtains the list of shunting points from the management server. Based on the list of shunting points, it retrieves the shift schedule information for each shunting point for tomorrow, as well as the card writing application section information assigned to each shunting point, to obtain the departure and return plan information for the shunting points for tomorrow.

5. The network control method for alcohol testing during shift handover of train shunting personnel according to claim 2, characterized in that, After the dispatch and return plans are approved and distributed to each shunting point, each shunting point implements the dispatch control process according to the dispatch and return plans: The shunting operators at each shunting point select their off-duty plan, send a departure application to the operation management console in the dispatch room, and establish a connection with the operation management console in the dispatch room. The attendance information of shunting personnel at each shunting point is collected through the dispatch and return terminals. The attendance information includes identity verification and alcohol testing. The attendance information is sent to the operation management console in the dispatch room in real time. After the operation management console in the dispatch room approves the attendance information, the shunting personnel can go on duty.

6. The network control method for alcohol testing during shift handover of train shunting personnel according to claim 5, characterized in that, During alcohol testing: When a shunting operator is found to be under the influence of alcohol or intoxicated, both the duty departure / return terminal and the operations management console will issue real-time alarms. If the shunting operator fails the retest three times, a shift change will be made. When the train dispatcher's alcohol test is normal, the train dispatcher completes the operation notice writing and delivery notice verification. After the delivery notice verification is completed, the information is submitted to the operation management console in the dispatch room for attendance information review.

7. The method for networked control of alcohol testing during shift handover for shunting personnel according to claim 5, characterized in that, After the train dispatcher completes their shift, a networked departure control process is implemented. Select the attendance plan on the attendance terminal, send the attendance request to the operation management console of the dispatch room, and establish a connection with the operation management console of the dispatch room; The departure and return information of shunting operators at each shunting point is collected through the departure and return terminal. The departure information includes identity verification and alcohol testing. The departure information is sent to the operation management console in the dispatch room in real time. The operation management console in the dispatch room selects to approve or reject the departure information. If the departure is approved, the operation record information is saved and the shunting operator completes the departure. If the departure is rejected, the shunting operator re-checks the departure information and resubmits it.

8. The network control method for alcohol testing during shift handover of train shunting personnel according to claim 5, characterized in that, After the train dispatcher completes their shift, the local departure control process is implemented. Select the attendance plan at the attendance check-out terminal; The system collects the departure information of shunting personnel at each shunting point through departure and arrival terminals. The departure information includes identity verification and alcohol testing. The system saves departure information and monitoring files, and the shunting personnel then proceed with their departure.

9. The network control method for alcohol testing during shift handover of train shunting personnel according to claim 2, characterized in that, The scheduling information includes information on team members, vehicles, arrival and departure times, and scheduling status.

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