Vehicle quality information closed-loop management method, device, equipment and medium

Abstract

The invention discloses a vehicle quality information closed-loop management method and device, equipment and a medium, and relates to the technical field of vehicle information management, and the method comprises the steps: obtaining the vehicle quality information of a development plan, building a preset quality circulation frame, carrying out the matching with the preset quality circulation frame according to the vehicle quality information, determining a quality circulation management strategy, and carrying out the development of the development plan. Closed-loop management is achieved according to the vehicle circulation management strategy, accurate management of the vehicle quality problem is achieved, and the efficiency of the development stage of the vehicle and the stage dynamic updating capacity are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle information management, and in particular to a closed-loop management method, device, equipment and medium for vehicle quality information. Background Art

[0002] With the rapid development of science and technology and the increasing market competition, product quality has become a key factor in corporate competitiveness. In high-end manufacturing fields such as automobiles, electronics, and aviation, product R&D, manufacturing, and verification processes have put forward higher requirements for quality management. Traditional quality management methods often focus on the completion of quality inspection activities, but with the shortening of project development cycles and the rapid changes in market demand, these methods have shown limitations in dealing with fast-paced development and production environments.

[0003] Traditional quality management methods often rely on offline forms and manual processes. This method is inefficient and prone to problems such as information loss and communication barriers. As hardware and software mature, multiple rounds of problem detection and design changes are required, and there is a lack of effective coordination mechanisms to reasonably arrange these iterative processes.

[0004] Therefore, there is an urgent need for a closed-loop management method for vehicle quality information that is fast, efficient, and coordinated to improve the efficiency and effectiveness of quality management. Summary of the invention

[0005] The main purpose of this application is to provide a closed-loop management method, device, equipment and medium for vehicle quality information, aiming to solve the technical problem of how to improve the efficiency of vehicle quality information management and coordinate update performance.

[0006] To achieve the above objectives, the present application proposes a closed-loop management method for vehicle quality information, the method comprising:

[0007] Obtain vehicle quality information for development programs;

[0008] Build a preset quality cycle framework;

[0009] Determining a quality cycle management strategy according to matching the vehicle quality information with the preset quality cycle framework;

[0010] Closed-loop management is achieved according to the vehicle cycle management strategy.

[0011] In one embodiment, the step of building a preset quality cycle framework includes:

[0012] Obtain project master plan, secondary plan, quality assurance plan and issue management plan;

[0013] A preset quality cycle framework is established based on the project master plan, secondary plan, quality assurance plan and problem management plan.

[0014] In one embodiment, before the step of matching the vehicle quality information with the preset quality cycle framework to determine the quality cycle management strategy, the step further includes:

[0015] According to the preset quality cycle framework, the software release control line, problem detection cycle, problem convergence control line, problem rectification cycle and problem closure control line are established, wherein the software release control line is the problem closure control line of the previous problem quality confirmation cycle, the problem closure control line refers to the completion time set for the actual vehicle verification, and the problem convergence control line is the completion time set based on the problem management plan.

[0016] In one embodiment, the step of determining a quality cycle management strategy according to matching the vehicle quality information with the preset quality cycle framework includes:

[0017] Adjusting the implementation time of multiple steps of the development plan according to the software release control line and the problem convergence control line to obtain an updated implementation time;

[0018] The quality cycle management strategy is determined by matching the vehicle quality information with the updated implementation time.

[0019] In one embodiment, after the step of matching the vehicle quality information with the preset quality cycle framework to determine the quality cycle management strategy, the following steps are included:

[0020] Identify and obtain relevant risks according to the quality cycle management strategy;

[0021] Develop risk avoidance plans based on the relevant risks to achieve the completion of the development plan.

[0022] In one embodiment, after the step of implementing closed-loop management according to the vehicle cycle management strategy, the following steps are included:

[0023] Conduct regular checks on the vehicle quality information to obtain actual progress;

[0024] Adjustments are made based on the actual progress so that the timing and intensity of each step in the development plan meet the target requirements of the preset quality cycle framework.

[0025] In one embodiment, the vehicle quality information includes at least information on multiple steps of the development plan, including hardware development status, software version, vehicle installation, test results, verification report, and quality feedback.

[0026] In addition, to achieve the above purpose, the present application also proposes a vehicle quality information closed-loop management device, the vehicle quality information closed-loop management device comprising:

[0027] An acquisition module, used to obtain vehicle quality information for development planning;

[0028] Building blocks for building a pre-set quality cycle framework;

[0029] A matching module, used for matching the vehicle quality information with the preset quality cycle framework to determine a quality cycle management strategy;

[0030] An execution module is used to implement closed-loop management according to the vehicle cycle management strategy.

[0031] In addition, to achieve the above-mentioned purpose, the present application also proposes a medium, which is a computer-readable medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the closed-loop management method of vehicle quality information as described above are implemented.

[0032] In addition, to achieve the above-mentioned purpose, the present application also provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of the vehicle quality information closed-loop management method as described above.

[0033] This application obtains vehicle quality information of the development plan, builds a preset quality cycle framework, matches the vehicle quality information with the preset quality cycle framework, determines the quality cycle management strategy, implements closed-loop management according to the vehicle cycle management strategy, and achieves precise management of vehicle quality issues, thereby improving the efficiency of the vehicle development stage and the dynamic update capability of the stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0035] Figure 1 This is a flow chart of the first embodiment of the closed-loop management method for vehicle quality information of the present application;

[0036] Figure 2 This is a schematic diagram of the module structure of the closed-loop management device for vehicle quality information according to an embodiment of the present application;

[0037] Figure 3 A schematic diagram of the device structure of the hardware operating environment involved in the closed-loop management method for vehicle quality information in an embodiment of the present application;

[0038] The purpose, features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0039] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0040] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0041] The main solution of the embodiment of the present application is: by acquiring vehicle quality information of the development plan, building a preset quality cycle framework, matching the vehicle quality information with the preset quality cycle framework, determining the quality cycle management strategy, and realizing closed-loop management according to the vehicle cycle management strategy.

[0042] Based on this, the embodiment of the present application provides a closed-loop management method for vehicle quality information, referring to Figure 1 , Figure 1 This is a flow chart of the first embodiment of the closed-loop management method for vehicle quality information of the present application.

[0043] In this embodiment, the vehicle quality information closed-loop management method includes steps S10 to S40:

[0044] Step S10, obtaining vehicle quality information of the development plan.

[0045] It should be noted that it involves all stages from the initial design of the vehicle to the final production. The core of this process is to collect and analyze data related to vehicle quality to ensure that the development plan can meet the established quality standards and customer expectations. Vehicle quality information at least includes the hardware development status, software version, vehicle installation, test results, verification reports and quality feedback of the development plan.

[0046] First, this requires a detailed review and record of the vehicle's design specifications, performance indicators, material selection, and manufacturing processes. This information will serve as the basis for quality information and provide a reference for subsequent quality management. At the same time, it is also necessary to pay attention to the various environmental conditions and operating conditions that the vehicle may encounter in actual use to ensure the robustness of the design. Secondly, the acquisition of quality information in the development plan also includes an assessment of the supplier's quality management system to ensure that every link in the supply chain can meet the predetermined quality requirements. This involves quality control of raw materials and parts, as well as monitoring of key quality points in the production process. In addition, obtaining vehicle quality information should also include the collection and analysis of test results of the vehicle during the development process. This includes but is not limited to durability testing, safety testing, environmental adaptability testing, etc. Through in-depth analysis of these test results, potential quality problems can be discovered in a timely manner and improvements can be made before the product is put on the market.

[0047] Step S20, building a preset quality cycle framework.

[0048] It should be noted that building a preset quality cycle framework is one of the key steps to ensure that the project quality goals are achieved. In this process, the project team first needs to build a quality cycle framework based on the project master plan, secondary plan, quality assurance plan and problem management procedures. This step involves preliminary planning and design of the quality activities of the entire development plan to ensure that each quality activity can be reasonably arranged at different stages of the project.

[0049] Furthermore, obtain the project master plan, secondary plan, quality assurance plan and problem management plan. As the embodiment of the overall project strategy, the project master plan covers the overall goals, key milestones, resource allocation and schedule of the project. Secondary plans are sub-plans under the master plan, targeting specific parts or stages in the project. They are more detailed and include specific task assignments, schedules and expected results to ensure that each component of the project master plan is effectively implemented. The quality assurance plan focuses on quality control and assurance of the project. The plan defines quality standards, inspection processes, audit mechanisms and quality improvement measures. It ensures that project results meet predetermined quality requirements and promptly detects and resolves problems during the process. The problem management plan is an early warning system in project management, which specifies the process of problem identification, recording, analysis, resolution and prevention. Through this plan, the project team can respond to problems quickly and reduce risks and losses.

[0050] Furthermore, a preset quality cycle framework is built based on the project master plan, secondary plan, quality assurance plan and problem management plan. First, the project master plan is used as the basis to ensure that the secondary plan, quality assurance plan and problem management plan are aligned with it. This requires careful analysis and adjustment of the goals, timelines and resource requirements of each plan to ensure consistency and complementarity between them. Under the guidance of the quality assurance plan, clarify the quality goals and standards of the project. These standards should be specific, quantifiable, and reflect customer needs and expectations. Based on the project master plan and secondary plan, design detailed workflows and operating procedures. These processes should include key quality control points such as design review, raw material inspection, production process monitoring, finished product testing, etc., to establish a quality cycle framework to monitor project progress and quality performance.

[0051] Furthermore, according to the preset quality cycle framework, the software release control line, problem detection cycle, problem convergence control line, problem rectification cycle, and problem closure control line are established, wherein the software release control line is the problem closure control line of the previous problem quality confirmation cycle, the problem closure control line refers to the completion time set for the actual vehicle verification, and the problem convergence control line is the completion time set based on the problem management plan. The software release control line marks the time point when the software version is transferred from one development stage to the next stage. It is an extension of the problem closure control line in the previous problem quality confirmation cycle, which means that all problems found in the previous stage have been solved and the corresponding software updates are ready for actual vehicle verification or the next stage of testing. The problem detection cycle is a predetermined time frame for identifying and recording problems that occur during the development process. The problem convergence control line is based on the problem management plan and sets an expected time point. It is expected that at this time point, the number and severity of problems will begin to decrease significantly, showing the progress and trend of problem solving. The problem closure control line is the completion time set for the actual vehicle verification or final test stage. The problem closure control line means that all problems must be solved before this time point, which is equivalent to the latest completion deadline.

[0052] Step S30, determining a quality cycle management strategy based on matching the vehicle quality information with a preset quality cycle framework.

[0053] It is important to understand that the collected quality information should be matched with the preset quality cycle framework to ensure that each quality activity is in line with the established quality plan. The gap between the current quality status and the plan should be assessed, and corresponding management strategies should be formulated and adjusted through analysis of the gap.

[0054] Furthermore, the implementation time of multiple steps in the development plan is adjusted according to the software release control line and the problem convergence control line to obtain the updated implementation time. By analyzing the software release control line, the latest completion time of the software version update is determined, which helps to ensure that software problems are solved and integrated into the product in a timely manner. Next, the setting of the problem convergence control line is based on the problem management plan, and a clear deadline is set for problem detection and resolution. During the adjustment process, it is necessary to consider the dependencies and potential bottlenecks between the steps, allocate resources reasonably, and ensure that tasks on the critical path are prioritized. At the same time, the use of agile development methods, such as Scrum or Kanban, can improve the flexibility and responsiveness of the development process. Finally, the time of each development plan process is adjusted through this control line-based plan.

[0055] Furthermore, the quality cycle management strategy is determined based on the matching of vehicle quality information and the updated implementation time. By real-time monitoring of vehicle quality data, potential quality problems can be discovered in a timely manner, and rapid responses can be made to adjust the development plan to solve these problems. With the updated implementation time, the project management team can more accurately schedule tasks at each stage to ensure that key quality control activities are carried out in sync with the project schedule. In addition, the quality cycle management strategy should also include quality management of the supply chain to ensure that the quality of all raw materials and parts meets the standards. At the same time, through continuous quality improvement cycles such as PDCA (Plan-Do-Check-Act), the quality management process is continuously optimized to improve production efficiency and product quality.

[0056] Further, according to the quality cycle management strategy, relevant risks are identified, and then risk avoidance plans are formulated based on the relevant risks to achieve the completion of the development plan. Risk identification should cover all aspects of the project, including technical risks, supply chain risks, market risks, and operational risks. Using tools such as risk matrix, the possibility and impact of each risk are evaluated, the risk priority is determined, and targeted risk response strategies are formulated based on the results of risk assessment. This may include risk avoidance, risk transfer (such as through insurance), risk mitigation (such as through design improvements or additional resources), and risk acceptance (for low-impact risks). In addition, the risk avoidance plan should also include an emergency response mechanism so that quick action can be taken when risks occur to minimize the impact on project progress and quality. Through regular risk review and update, ensure that the risk management plan is synchronized with the actual situation of the project.

[0057] Step S40: Implement closed-loop management according to the vehicle circulation management strategy.

[0058] It should be noted that closed-loop management requires the establishment of a real-time quality cycle framework to monitor various performance indicators of vehicles during production and use. These data will be used to evaluate the current quality status and compare with the established quality standards. After comparison, the data results are obtained, and then based on the data results, the project management team can quickly identify deviations and problems and take timely management strategy corrective measures.

[0059] Furthermore, vehicle quality information is checked regularly to obtain the actual progress, and adjustments are made based on the actual progress so that the time and intensity of each step of the development plan meet the target requirements of the preset quality cycle framework. Inspections usually involve a detailed evaluation of the quality indicators of the vehicle at each stage of development, including but not limited to performance testing, durability evaluation, safety inspections, etc. Through these inspections, the project team can obtain accurate information about the actual quality status of the vehicle, so as to identify any deviations or non-conformance with expectations against the preset quality standards. Once a problem is found, the team should take immediate action to adjust the time and resource allocation of the corresponding steps in the development plan to ensure that the problem is resolved in a timely manner. In addition, regular inspections should also include an evaluation of the development process itself to identify process bottlenecks, inefficiencies, or resource waste. Based on this information, the process can be optimized to improve development efficiency.

[0060] In addition, closed-loop management also includes a feedback mechanism to feed back the results of problem solving and lessons learned into the quality management system, thereby continuously optimizing the quality control process and improving risk prevention capabilities.

[0061] This embodiment provides a closed-loop management method for vehicle quality information, which obtains vehicle quality information of a development plan, builds a preset quality cycle framework, matches the vehicle quality information with the preset quality cycle framework, determines a quality cycle management strategy, implements closed-loop management based on the vehicle cycle management strategy, and achieves precise management of vehicle quality issues, thereby improving the efficiency of the vehicle development stage and the dynamic update capability of the stage.

[0062] This application also provides a closed-loop management device for vehicle quality information, please refer to Figure 2 , the device comprises:

[0063] An acquisition module 10 is used to acquire vehicle quality information of a development plan;

[0064] Building module 20, for building a preset quality cycle framework;

[0065] A matching module 30, for matching the vehicle quality information with a preset quality cycle framework to determine a quality cycle management strategy;

[0066] The execution module 40 is used to implement closed-loop management according to the vehicle circulation management strategy.

[0067] The closed-loop management device for vehicle quality information provided by the present application adopts the closed-loop management method for vehicle quality information in the above-mentioned embodiment, and can solve the technical problem of how to improve the efficiency of vehicle quality information management and coordinate update performance. Compared with the prior art, the beneficial effects of the closed-loop management device for vehicle quality information provided by the present application are the same as the beneficial effects of the closed-loop management method for vehicle quality information provided by the above-mentioned embodiment, and the other technical features in the closed-loop management device for vehicle quality information are the same as the features disclosed in the above-mentioned embodiment method, which will not be repeated here.

[0068] In one embodiment, the construction module 20 is also used to obtain the project master plan, secondary plan, quality assurance plan and problem management plan; and to build a preset quality cycle framework based on the project master plan, secondary plan, quality assurance plan and problem management plan.

[0069] In one embodiment, the matching module 30 is also used to establish a software release control line, a problem detection cycle, a problem convergence control line, a problem rectification cycle, and a problem closure control line according to a preset quality cycle framework, wherein the software release control line is the problem closure control line of the previous problem quality confirmation cycle, the problem closure control line refers to the completion time set for the actual vehicle verification, and the problem convergence control line is the completion time set based on the problem management plan.

[0070] In one embodiment, the matching module 30 is also used to adjust the implementation time of multiple steps of the development plan according to the software release control line and the problem convergence control line to obtain an updated implementation time; match the vehicle quality information and the updated implementation time to determine the quality cycle management strategy.

[0071] In one embodiment, the matching module 30 is further used to identify and obtain relevant risks according to the quality cycle management strategy; formulate a risk avoidance plan according to the relevant risks to achieve the completion of the development plan.

[0072] In one embodiment, the execution module 40 is also used to regularly check the vehicle quality information to obtain the actual progress; and make adjustments based on the actual progress so that the implementation time and operation intensity of each step of the development plan meet the target requirements of the preset quality cycle framework.

[0073] The present application provides a closed-loop management device for vehicle quality information, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the closed-loop management method for vehicle quality information in the above-mentioned embodiment one.

[0074] Reference below Figure 3, which shows a schematic diagram of the structure of a closed-loop vehicle quality information management device suitable for implementing the embodiment of the present application. The closed-loop vehicle quality information management device in the embodiment of the present application may include but is not limited to mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 3 The vehicle quality information closed-loop management device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0075] like Figure 3 As shown, the closed-loop management device for vehicle quality information may include a processing device 1001 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the closed-loop management device for vehicle quality information are also stored. The processing device 1001, ROM1002, and RAM1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to the I / O interface 1006: input devices 1007 including, for example, a touch screen, a touchpad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; output devices 1008 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; storage devices 1003 including, for example, a magnetic tape, a hard disk, etc.; and communication devices 1009. The communication device 1009 can allow the vehicle quality information closed-loop management device to communicate wirelessly or wired with other devices to exchange data. Although the figure shows a vehicle quality information closed-loop management device with various systems, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems may be implemented or provided alternatively.

[0076] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0077] The vehicle quality information closed-loop management device provided by the present application adopts the vehicle quality information closed-loop management method in the above-mentioned embodiment, which can solve the technical problem of how to improve the efficiency of vehicle quality information management and coordinate update performance. Compared with the prior art, the beneficial effects of the vehicle quality information closed-loop management device provided by the present application are the same as the beneficial effects of the vehicle quality information closed-loop management method provided by the above-mentioned embodiment, and the other technical features in the vehicle quality information closed-loop management device are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0078] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0079] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0080] The present application provides a computer-readable medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the closed-loop management method for vehicle quality information in the above-mentioned embodiment.

[0081] The computer-readable medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination of the above. More specific examples of computer-readable media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, system or device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0082] The above-mentioned computer-readable medium may be included in the closed-loop management device for vehicle quality information; or it may exist independently without being assembled into the closed-loop management device for vehicle quality information.

[0083] The computer-readable medium carries one or more programs. When the one or more programs are executed by the closed-loop management device for vehicle quality information, the closed-loop management device for vehicle quality information can be written in one or more programming languages ​​or a combination thereof to perform computer program codes for the operation of the present application. The programming languages ​​include object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as an independent software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (for example, using an Internet service provider to connect through the Internet).

[0084] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0085] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0086] The readable medium provided by the present application is a computer-readable medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned closed-loop management method for vehicle quality information, and can solve the technical problem of how to improve the efficiency of vehicle quality information management and coordinate update performance. Compared with the prior art, the beneficial effects of the computer-readable medium provided by the present application are the same as the beneficial effects of the closed-loop management method for vehicle quality information provided by the above-mentioned embodiment, and will not be repeated here.

[0087] The present application also provides a computer program product, including a computer program, which implements the steps of the above-mentioned vehicle quality information closed-loop management method when executed by a processor.

[0088] The computer program product provided by this application can solve the technical problem of how to improve the efficiency of vehicle quality information management and coordinate update performance. Compared with the prior art, the beneficial effects of the computer program product provided by this application are the same as the beneficial effects of the vehicle quality information closed-loop management method provided by the above embodiment, and will not be repeated here.

[0089] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A closed-loop management method for vehicle quality information, characterized in that: The method comprises: Obtain vehicle quality information for development programs; Build a preset quality cycle framework; Determining a quality cycle management strategy according to matching the vehicle quality information with the preset quality cycle framework; Closed-loop management is achieved according to the vehicle cycle management strategy.

2. The method according to claim 1, characterized in that The steps of building a preset quality cycle framework include: Obtain project master plan, secondary plan, quality assurance plan and issue management plan; A preset quality cycle framework is established based on the project master plan, secondary plan, quality assurance plan and problem management plan.

3. The method according to claim 1, characterized in that Before the step of matching the vehicle quality information with the preset quality cycle framework to determine the quality cycle management strategy, the step further includes: According to the preset quality cycle framework, the software release control line, problem detection cycle, problem convergence control line, problem rectification cycle and problem closure control line are established, wherein the software release control line is the problem closure control line of the previous problem quality confirmation cycle, the problem closure control line refers to the completion time set for the actual vehicle verification, and the problem convergence control line is the completion time set based on the problem management plan.

4. The method according to claim 3, characterized in that The step of matching the vehicle quality information with the preset quality cycle framework to determine the quality cycle management strategy includes: Adjusting the implementation time of multiple steps of the development plan according to the software release control line and the problem convergence control line to obtain an updated implementation time; The quality cycle management strategy is determined by matching the vehicle quality information with the updated implementation time.

5. The method according to claim 1, characterized in that After the step of matching the vehicle quality information with the preset quality cycle framework to determine the quality cycle management strategy, the method further includes: Identify and obtain relevant risks according to the quality cycle management strategy; Develop risk avoidance plans based on the relevant risks to achieve the completion of the development plan.

6. The method according to claim 1, characterized in that After the step of implementing closed-loop management according to the vehicle cycle management strategy, the method further comprises: Conduct regular checks on the vehicle quality information to obtain actual progress; Adjustments are made based on the actual progress so that the timing and intensity of each step in the development plan meet the target requirements of the preset quality cycle framework.

7. The method according to any one of claims 1 to 6, characterized in that: The vehicle quality information includes at least information on multiple steps of the development plan, including hardware development status, software version, vehicle installation, test results, verification report, and quality feedback.

8. A closed-loop management device for vehicle quality information, characterized in that: The device comprises: An acquisition module, used to obtain vehicle quality information for development planning; Building blocks for building a pre-set quality cycle framework; A matching module, used for matching the vehicle quality information with the preset quality cycle framework to determine a quality cycle management strategy; An execution module is used to implement closed-loop management according to the vehicle cycle management strategy.

9. A closed-loop management device for vehicle quality information, characterized in that: The device includes: a memory, a processor, and a vehicle quality information closed-loop management program stored in the memory and executable on the processor, wherein the vehicle quality information closed-loop management program is configured to implement the steps of the vehicle quality information closed-loop management method as described in any one of claims 1 to 7.

10. A medium, characterized in that The medium stores a vehicle quality information closed-loop management program, which, when executed by a processor, implements the steps of the vehicle quality information closed-loop management method according to any one of claims 1 to 7.

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