Passenger transport station safety operation management paperless safety routine inspection method

Abstract

The invention relates to the field of station operation management, in particular to a paperless safety routine checking method for safety operation management of a passenger transport station, which comprises the following steps of: 1, initializing and configuring a system; step 2, distributing and receiving check tasks; 3, performing field inspection and data acquisition; 4, uploading data and feeding back the data in real time; step 5, problem tracking and rectification closed loop; step 6, data analysis and optimization; step 7, report analysis and trend prediction; according to the paperless safety routine inspection method for the safety operation management of the passenger transport station, the filling and transmission links of paper documents are reduced through a paperless inspection mode, the inspection efficiency is remarkably improved through an intelligent terminal and an automatic system, meanwhile, the interference of human factors is reduced through automatic input and judgment of the system, and the inspection efficiency is improved. The accuracy of the inspection result is improved, the risk of human errors is reduced, when a safety accident occurs, related inspection records can be quickly called, and the emergency disposal efficiency is effectively improved.

Description

Technical Field

[0001] The invention belongs to the field of station operation management, and in particular relates to a paperless safety routine inspection method for safe operation management of a passenger station. Background Art

[0002] With the continuous deepening of national infrastructure construction, passenger terminals, as an important mode of transportation in my country, have significantly improved their development scale and level. The traditional routine safety inspection method in the safe operation and management of passenger terminals mainly relies on paper-based processes. After arriving at the passenger terminal, the driver needs to provide the safety inspector with a paper routine safety inspection verification form to record the basic information and inspection status of the vehicle. When inspecting the vehicle, the safety inspector needs to manually fill in the inspection items and inspection results, including the inspection of key parts such as the braking system, steering system, transmission system, lighting and signal indicators, and tires. In the actual inspection process, multiple process nodes are required to be manually verified multiple times to ensure the accuracy and completeness of the inspection results. All inspection results and related records are saved in the form of paper tickets for subsequent review and management.

[0003] With the continuous advancement of science and technology and the advent of the digital age, the traditional paper-based routine safety inspection method in the safety operation and management of passenger terminals has gradually revealed many shortcomings. The traditional safety inspection method mainly relies on manual registration and handwritten safety routine inspection and verification forms. This model is not only inefficient, but also prone to typos, omissions, and other problems. It is difficult to trace and increases the risk of human error. In addition, paper tickets are easily damaged or lost during the transmission process, resulting in incomplete or lost data. Once a safety accident occurs, it is difficult to quickly retrieve relevant inspection records, affecting the efficiency of emergency response. Therefore, how to overcome the above-mentioned technical problems and defects has become a key issue that needs to be solved. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects described in the background technology, thereby realizing a paperless safety routine inspection method for the safe operation and management of passenger terminals, which is used to solve the problems in the prior art such as low efficiency of manual registration and handwritten safety routine inspection and verification forms, high risk of human error, easy damage or loss of paper tickets during the transmission process, difficulty in quickly retrieving relevant inspection records in the event of a safety accident, and impact on emergency response efficiency.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution of the present invention is: A paperless routine safety inspection method for safe operation management of a passenger terminal comprises the following steps: Step 1: System initialization and configuration: deploy a server in the central control room or data center of the passenger terminal, deploy an integrated safety inspection machine at the safety inspection site, configure the inspection items, inspection standards, and basic information of inspection frequency through the paperless safety inspection system of the server, and set up early warning and alarm mechanisms.

[0006] Step 2: Assignment and receipt of inspection tasks. The paperless safety inspection system automatically or manually generates routine safety inspection tasks and assigns them to designated safety inspectors, who receive the inspection tasks through smart terminals.

[0007] Step three: On-site inspection and data collection. The safety inspector carries the employee RFID card to the routine safety inspection area. After obtaining the vehicle information by scanning the vehicle RFID card and / or license plate number and / or vehicle QR code through the routine safety inspection integrated machine, the safety inspector uses the smart terminal and / or handheld tools to inspect the vehicle item by item, and enters the inspection data into the routine safety inspection integrated machine in real time through the smart terminal.

[0008] Step 4: Data upload and real-time feedback. Inspection data is uploaded to the server cloud in real time through smart terminals and safety inspection integrated machines. The paperless safety inspection system automatically generates inspection reports and statistical reports, and automatically triggers early warning or alarm mechanisms for problems or hidden dangers found.

[0009] Step 5: Problem tracking and rectification closed loop. After receiving the problem notification, the relevant personnel log in to the paperless safety inspection system to view detailed problem information and inspection evidence, view the rectification measures generated by the paperless safety inspection system and arrange rectification work.

[0010] Step six: Data analysis and optimization. The paperless safety inspection system regularly conducts statistical analysis on the inspection data to generate a safety situation.

[0011] Step seven: Analyze reports and trend forecasts, adjust safety inspection strategies and optimize resource allocation based on analysis results.

[0012] In the above-mentioned paperless routine safety inspection method for passenger terminal safety operation management, the paperless safety inspection system adopts a B / S architecture, including a comprehensive information service platform and a passenger station safety information management subsystem, and realizes real-time transmission and processing of data through a dedicated communication network connection.

[0013] In the above-mentioned paperless routine safety inspection method for passenger terminal safety operation management, the employee RFID card is an employee identification card equipped for each safety inspector using wireless radio frequency identification technology. The employee RFID card records the time of entering and leaving the workstation, routine inspection records, and maintenance record information.

[0014] At the same time, the vehicle RFID card is a vehicle identification card equipped for each operating passenger bus using wireless radio frequency identification technology. The vehicle RFID card stores the license plate number, vehicle model, and maintenance record information.

[0015] In the above-mentioned paperless routine safety inspection method for passenger terminal safety operation management, the vehicle routine safety inspection site includes a routine safety inspection area within the passenger terminal and / or repair shop, which is used for safety inspectors to scan vehicle RFID cards, obtain basic vehicle information, and enter and manage safety inspection data.

[0016] In the above-mentioned paperless routine safety inspection method for passenger terminal safety operation management, the integrated safety inspection machine uploads the inspection data to the server cloud in real time through the data storage and analysis module, uses big data technology for data storage and analysis, and provides data query, statistics, and report generation functions.

[0017] In the above-mentioned paperless routine safety inspection method for safe operation and management of passenger terminals, the paperless safety inspection system has automatic early warning and emergency handling functions, and the paperless safety inspection system performs data statistics and analysis on the inspection data after receiving the inspection data.

[0018] In the above-mentioned paperless routine safety inspection method for safe operation and management of passenger terminals, the handheld tool is installed in the routine safety inspection area to assist safety inspectors in conducting on-site inspections.

[0019] In addition, the hand-held tools include a long-handled test hammer, a tire pressure gauge, an oil inspection ruler, a brake disc thickness gauge, a tire depth gauge and a reflective observation mirror.

[0020] In the above-mentioned paperless safety routine inspection method for safe operation and management of passenger terminals, the on-site inspection items of the safety inspector include brake system inspection, steering system inspection, transmission system inspection, lighting module inspection and signal indicator light module inspection, and tire structure inspection.

[0021] In the above-mentioned paperless safety routine inspection method for safe operation and management of passenger terminals, the server cloud is used to store and analyze inspection data, provide functions such as data query, statistics, and report generation, and support the tracing and query of historical data.

[0022] In the above-mentioned paperless safety routine inspection method for safe operation and management of passenger terminals, in step four, after the inspection data is uploaded to the server cloud, the paperless safety inspection system compares the inspection data with the pre-configured configuration inspection items, inspection standards, and inspection frequencies, and automatically determines whether the vehicle is qualified after the comparison.

[0023] If the result is qualified, an electronic version of the safety inspection pass notification will be generated and sent to the safety inspection integrated machine and smart terminal.

[0024] If the result is unqualified, in step five, the paperless safety inspection system automatically generates a repair order based on the unqualified items of the unqualified vehicle, and sends it to the safety inspection integrated machine and the smart terminal, notifying the driver to send the vehicle to the designated maintenance point for repair.

[0025] Compared with the prior art, the paperless routine safety inspection method for safe operation and management of passenger transport stations of the present invention has at least the following beneficial effects: The paperless routine safety inspection method for safe operation and management of passenger terminals of the present invention reduces the filling and transmission links of paper documents through paperless inspection, and significantly improves the inspection efficiency through intelligent terminals and automation systems. At the same time, through automatic input and judgment by the system, it reduces the interference of human factors, improves the accuracy of inspection results, and reduces the risk of human errors. When a safety accident occurs, relevant inspection records can be quickly retrieved, effectively improving the efficiency of emergency disposal.

[0026] All inspection data are stored in the cloud server, which supports the query and tracing of historical data, ensuring the integrity and reliability of the data. In addition, the system provides data statistics and analysis functions, providing managers with powerful decision-making support tools, which helps to optimize resource allocation and strengthen safety management. It also has automatic early warning and emergency handling functions, which can respond to safety issues in a timely manner, reduce accident risks, and improve emergency response efficiency.

[0027] The data statistics and analysis functions provided help managers to understand the safety status in a timely manner, formulate scientific management strategies, and improve the overall management level. It also realizes real-time data transmission, storage and analysis. All inspection records are stored in the server cloud and can be viewed, analyzed and traced by managers at any time. This not only improves work efficiency, but also enhances the transparency and traceability of safety management, providing strong support for the continuous improvement of safety management. DETAILED DESCRIPTION

[0028] The following is a more detailed description of the paperless routine safety inspection method for safe operation and management of passenger terminals of the present invention through specific implementation methods.

[0029] The present embodiment discloses a paperless safety routine inspection method for the safe operation and management of a passenger terminal, which is used to solve the problems in the prior art of low efficiency of manual registration and handwritten safety routine inspection and verification forms, high risk of human error, easy damage or loss of paper tickets during the transmission process, difficulty in quickly retrieving relevant inspection records in the event of a safety accident, and impact on emergency response efficiency.

[0030] In this embodiment, the above-mentioned paperless routine safety inspection method for passenger terminal safety operation management includes the following steps: Step 1: System initialization and configuration: deploy a server in the central control room or data center of the passenger terminal, deploy an integrated safety inspection machine in the passenger terminal, configure the inspection items, inspection standards, and basic information of inspection frequency through the paperless safety inspection system of the server, and set up early warning and alarm mechanisms.

[0031] In this embodiment, the paperless security inspection system adopts a B / S architecture, including a comprehensive information service platform and a passenger station security information management subsystem, and realizes real-time data transmission and processing through a dedicated communication network connection. At the same time, the paperless security inspection system has automatic early warning and emergency processing functions, and the paperless security inspection system performs data statistics and analysis on the inspection data after receiving the inspection data.

[0032] The B / S architecture allows all data and applications to be centralized on the server side, facilitating centralized management and maintenance. At the same time, the system can be easily expanded by adding servers and network bandwidth to meet the needs of business growth. The system automatically enters inspection data and makes judgments, reducing interference from human factors and improving the accuracy of inspection results.

[0033] In addition, in this embodiment, the system can perform regular data backup to prevent data loss, and support data recovery to ensure the continuity and stability of the system.

[0034] The paperless system eliminates the need to manually fill out and pass paper documents, reduces the cost of paper, printing equipment and storage space, greatly reduces the workload of inspectors and improves work efficiency. The system can process inspection data in real time, reduces the time delay of data processing, and ensures the timeliness and accuracy of data.

[0035] Step 2: Assignment and receipt of inspection tasks. The paperless safety inspection system automatically or manually generates routine safety inspection tasks and assigns them to designated safety inspectors, who receive the inspection tasks through smart terminals.

[0036] In this embodiment, the paperless safety inspection system automatically generates inspection tasks including but not limited to timed generation, conditional triggering, and periodic generation.

[0037] When generating routine safety inspection tasks on a regular basis, the system can automatically generate routine safety inspection tasks regularly according to a preset schedule. For example, the system automatically generates a list of inspection tasks for the day every morning.

[0038] When conditions trigger routine safety inspection tasks, the system can automatically generate inspection tasks based on specific conditions. For example, when a vehicle reaches a certain mileage or maintenance cycle, the system will automatically generate a corresponding inspection task.

[0039] When routine safety inspection tasks are generated periodically, the system can automatically generate inspection tasks according to the set period (such as weekly or monthly) to ensure regular inspection of vehicles.

[0040] In this embodiment, the paperless safety inspection system manually generates inspection tasks including but not limited to manual creation, emergency tasks, and the like.

[0041] When manually creating routine safety inspection tasks, managers can manually create inspection tasks through the system interface. For example, when an abnormality is found in a vehicle, managers can immediately create a temporary inspection task.

[0042] In the event of an incident or emergency, managers can quickly create emergency inspection tasks and immediately assign them to safety inspectors.

[0043] In this embodiment, the paperless safety inspection system inspection task allocation includes but is not limited to automatic allocation and manual allocation.

[0044] When automatically assigning tasks, the system can automatically select suitable inspectors for task assignment based on factors such as the inspector's workload and geographical location.

[0045] When manually assigning tasks, managers can manually select specific inspectors in the system to assign tasks to them.

[0046] Safety inspectors receive inspection tasks through smart terminals (such as tablets, smart phones, etc.). The system can send inspection tasks to the inspector's smart terminal by push notification. The inspector opens the dedicated APP on the smart terminal to view detailed inspection task information, including inspection objects (vehicles), inspection items, inspection standards, inspection time, etc. The inspector confirms receipt of the task on the smart terminal, and the system will record the receipt time and recipient of the task.

[0047] Step three: On-site inspection and data collection. The safety inspector carries the employee RFID card and goes to the designated safety inspection area according to the task assigned by the system. After obtaining the vehicle information by scanning the vehicle RFID card and / or license plate number and / or vehicle QR code through the safety inspection integrated machine, the safety inspector uses the smart terminal and / or handheld tools to inspect the vehicle item by item and enters the inspection data into the safety inspection integrated machine in real time through the smart terminal.

[0048] To facilitate routine inspections, the vehicle safety inspection site includes a safety inspection area in a passenger terminal and / or a repair shop, where safety inspectors scan vehicle RFID cards, obtain basic vehicle information, and enter and manage safety inspection data.

[0049] At the same time, the handheld tools mentioned in this step are installed in the routine safety inspection area to assist safety inspectors in conducting on-site inspections.

[0050] The hand-held tools include but are not limited to a long-handled test hammer, a tire pressure gauge, an oil level gauge, a brake disc thickness gauge, a tire depth gauge and a reflective observation mirror.

[0051] In this embodiment, the employee RFID card is an employee identification card equipped for each safety inspector using wireless radio frequency identification technology. The employee RFID card records the time of entering and leaving the workstation, routine inspection records, and maintenance records. By swiping the employee RFID card, identity authentication is performed on the safety routine inspection integrated machine to ensure that only authorized personnel can perform inspection operations.

[0052] At the same time, the vehicle RFID card is a vehicle identification card equipped for each operating bus using wireless radio frequency identification technology. The vehicle RFID card stores the license plate number, vehicle model, and maintenance record information. The safety inspector scans the vehicle RFID card on the safety routine inspection machine, and the system reads the information in the card and displays it on the screen.

[0053] In this embodiment, the on-site inspection items of the safety inspector include but are not limited to brake system inspection, steering system inspection, transmission system inspection, lighting module inspection and signal indicator light module inspection, and tire structure inspection.

[0054] After the inspection, the safety inspector can input the inspection data in real time through the smart terminal, including inspection results, photos, videos, etc. The smart terminal supports multiple data input methods, such as touch screen input, voice input, etc.

[0055] Step 4: Data upload and real-time feedback. Inspection data is uploaded to the server cloud in real time through smart terminals and safety inspection integrated machines. The paperless safety inspection system automatically generates inspection reports and statistical reports, and automatically triggers early warning or alarm mechanisms for problems or hidden dangers found.

[0056] The integrated safety inspection machine uploads the inspection data to the server cloud in real time through the data storage and analysis module, uses big data technology for data storage and analysis, and provides data query, statistics, and report generation functions. The server cloud is used to store and analyze inspection data, provide data query, statistics, report generation and other functions, and also supports historical data tracing and query functions.

[0057] The system provides a variety of statistical functions, including but not limited to statistical indicators such as inspection times, pass rate, and common problems.

[0058] In this step, after the inspection data is uploaded to the server cloud, the paperless safety inspection system compares the inspection data with the pre-configured configuration inspection items, inspection standards, and inspection frequency, and automatically determines whether the vehicle is qualified after comparison.

[0059] If the result is qualified, an electronic version of the safety routine inspection qualified notification form will be generated and sent to the safety inspection integrated machine and smart terminal. If qualified, jump to step 6. If not qualified, jump to step 5.

[0060] Step 5: Close the loop of problem tracking and rectification. If the result is judged to be unqualified, the paperless safety inspection system will automatically generate a repair order based on the unqualified items of the unqualified vehicle, and send it to the safety inspection integrated machine and the smart terminal, notifying the driver to send the vehicle to the designated maintenance point for repair.

[0061] After receiving the problem notification (repair report) with unqualified results, the relevant personnel log in to the paperless safety inspection system to view detailed problem information and inspection evidence, view the corrective measures generated by the paperless safety inspection system and arrange corrective work.

[0062] Step six: Data analysis and optimization. The paperless safety inspection system regularly conducts statistical analysis on the inspection data to generate a safety situation.

[0063] Through the regularly generated security situation analysis reports, managers can make scientific decisions based on accurate and comprehensive data and avoid subjective assumptions. At the same time, by generating trend analysis of the security situation, managers can understand the changing trends of the security situation, predict future security risks, and take measures in advance.

[0064] Through the regularly generated safety situation analysis reports, managers can report safety status to relevant departments and superiors to improve management transparency. All inspection data has detailed historical records, which support the query and tracing of historical data, ensure the integrity and reliability of data, and improve the credibility of the system.

[0065] In addition, in this embodiment, the paperless safety inspection system regularly performs statistical analysis on the inspection data, including but not limited to daily management, special inspections, accident investigations and other matters.

[0066] Among them, statistical analysis of inspection data for daily management includes but is not limited to daily reports, weekly reports and monthly reports.

[0067] In this embodiment, the system generates a safety inspection report every day, so that managers can understand the inspection situation of the day, find problems in time and take measures. The system generates a safety situation analysis report every week or month to help managers fully understand the safety situation and formulate long-term management plans.

[0068] The statistical analysis of inspection data from special inspections includes but is not limited to special reports, rectification follow-up reports, etc.

[0069] In this embodiment, when conducting special inspections, the system can generate a special inspection report, which records the inspection results and problems found in detail, facilitating special management. When rectifying unqualified vehicles, the system can record the rectification progress and generate a rectification tracking report, so that management personnel can check the rectification status at any time to ensure that the problem is completely resolved.

[0070] Data statistical analysis of accident investigations includes but is not limited to accident reports, generation of historical data records, etc.

[0071] In this embodiment, when a safety accident occurs, the system can generate a detailed accident report, record the situation before and after the accident, and help investigators quickly locate the problem. At the same time, the system generates historical data records for investigators to query, and investigators can view the inspection records before the accident to provide a basis for accident investigation.

[0072] Step 7: Analyze reports and trend forecasts, adjust safety inspection strategies and optimize resource allocation based on analysis results. Through big data technology, the system can generate safety situation analysis reports and trend forecasts to help managers understand the changing trends of safety conditions and facilitate safety analysis and decision-making.

[0073] Through analysis reports, the system can identify common problems and fault types, thereby helping managers make targeted improvements. In addition, managers can also use analysis reports to understand which vehicles or areas require more inspection resources, and then rationally allocate inspection personnel and equipment to improve resource utilization.

[0074] Unless otherwise defined, technical or scientific terms used herein shall have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs.

[0075] The exemplary implementation modes of the present invention are described in detail above with reference to the preferred embodiments. The protection scope of the present invention is not limited thereto. It can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features proposed in the present invention can be made without exceeding the protection scope of the present invention.

Claims

1. A paperless routine safety inspection method for passenger terminal safety operation management, characterized in that: The following steps are involved: Step 1: System initialization and configuration: deploy a server in the central control room or data center of the passenger terminal, deploy a safety inspection integrated machine at the vehicle safety inspection site, configure the inspection items, inspection standards, inspection frequency basic information through the paperless safety inspection system of the server, and set up early warning and alarm mechanisms; Step 2: Assignment and receipt of inspection tasks. The paperless safety inspection system automatically or manually generates routine safety inspection tasks and assigns them to designated safety inspectors, who receive the inspection tasks through smart terminals. Step 3: On-site inspection and data collection. The safety inspector takes the employee RFID card to the safety inspection area. After scanning the vehicle RFID card and / or license plate number and / or vehicle QR code through the safety inspection integrated machine to obtain vehicle information, the safety inspector uses the smart terminal and / or handheld tools to inspect the vehicle item by item, and enters the inspection data into the safety inspection integrated machine in real time through the smart terminal; Step 4: Data upload and real-time feedback: Inspection data is uploaded to the server cloud in real time through smart terminals and safety routine inspection machines. The paperless safety inspection system automatically generates inspection reports and statistical reports, and automatically triggers early warning or alarm mechanisms for problems or hidden dangers found; Step 5: Problem tracking and rectification closed loop. After receiving the problem notification, the relevant personnel log in to the paperless safety inspection system to view the detailed problem information and inspection evidence, view the rectification measures generated by the paperless safety inspection system and arrange rectification work; Step 6: Data analysis and optimization: the paperless safety inspection system regularly conducts statistical analysis on the inspection data to generate a safety situation; Step seven: Analyze reports and trend forecasts, adjust safety inspection strategies and optimize resource allocation based on analysis results.

2. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 1 is characterized by: The paperless security inspection system adopts a B / S architecture, including a comprehensive information service platform and a passenger station security information management subsystem, and realizes real-time transmission and processing of data through a dedicated communication network connection.

3. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 2 is characterized by: The employee RFID card is an employee identification card equipped for each safety inspector using wireless radio frequency identification technology. The employee RFID card records the time of entering and leaving the workstation, routine inspection records, and maintenance record information; The vehicle RFID card is a vehicle identification card equipped for each operating passenger bus using wireless radio frequency identification technology. The vehicle RFID card stores the license plate number, vehicle model, and maintenance record information.

4. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 3 is characterized by: The vehicle safety inspection site includes a safety inspection area in a passenger station and / or a repair shop, which is used for safety inspectors to scan vehicle RFID cards, obtain basic vehicle information, and enter and manage safety inspection data.

5. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 4 is characterized by: The integrated safety inspection machine uploads the inspection data to the server cloud in real time through the data storage and analysis module, uses big data technology to store and analyze data, and provides data query, statistics, and report generation functions.

6. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 1 is characterized by: The paperless safety inspection system has automatic early warning and emergency processing functions, and the paperless safety inspection system performs data statistics and analysis on the inspection data after receiving the inspection data.

7. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 5 is characterized by: The handheld tool is installed in the routine safety inspection area to assist safety inspectors in conducting on-site inspections; The hand-held tool comprises a long-handled test hammer, a tire pressure gauge, an oil inspection ruler, a brake disc thickness measuring ruler, a tire depth measuring ruler and a reflective observation mirror.

8. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 7 is characterized by: The on-site inspection items of the safety inspector include brake system inspection, steering system inspection, transmission system inspection, lighting module inspection, signal indicator module inspection, and tire structure inspection.

9. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 5 is characterized by: The server cloud is used to store and analyze inspection data, provide functions such as data query, statistics, and report generation, and support the tracing and query of historical data.

10. The paperless routine safety inspection method for passenger terminal safety operation management according to claim 1 is characterized by: In step 4, after the inspection data is uploaded to the server cloud, the paperless safety inspection system compares the inspection data with the pre-configured configuration inspection items, inspection standards, and inspection frequency, and automatically determines whether the vehicle is qualified after comparison; If the result is qualified, an electronic version of the safety routine inspection qualified notification form will be generated and sent to the safety inspection integrated machine and smart terminal; If the result is unqualified, in step five, the paperless safety inspection system automatically generates a repair order based on the unqualified items of the unqualified vehicle, and sends it to the safety inspection integrated machine and the smart terminal, notifying the driver to send the vehicle to the designated maintenance point for repair.