Vehicle disassembly detection method and electronic equipment

Abstract

The embodiment of the present invention discloses a vehicle disassembly detection method and electronic device. By obtaining a disassembly request sent by a user terminal, the disassembly request includes vehicle information of a target vehicle, image data is obtained through a camera corresponding to the disassembly request, and a disassembly detection result is obtained according to the image data, the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process, and reporting information is determined according to the disassembly detection result and sent to a server, the reporting information includes at least one of acceleration information, pressure information, and component coding. In this way, remote visual disassembly detection can be achieved.

Description

Technical Field

[0001] The present invention relates to the field of vehicles, and in particular to a vehicle disassembly detection method and electronic equipment. Background Art

[0002] With the rapid development of the automobile industry, the number of scrapped cars is also increasing. How to efficiently dismantle and rationally handle these scrapped cars has become an urgent problem that needs to be solved. Most of the existing scrap dismantling companies use violent dismantling methods. In addition, due to the large deficiencies in the technical capabilities and management levels of dismantling companies, it has brought certain losses to the companies and the entire automobile industry.

[0003] Since the current vehicle disassembly inspection method is not perfect, there is a lack of a remote visual disassembly inspection method to inspect each step of the disassembly process and provide effective feedback. Summary of the invention

[0004] In view of this, an embodiment of the present invention provides a vehicle disassembly detection method and electronic equipment, which can realize remote visual disassembly detection.

[0005] In a first aspect, an embodiment of the present invention provides a vehicle disassembly detection method, the method comprising:

[0006] Acquire a disassembly request sent by a user terminal, wherein the disassembly request includes vehicle information of a target vehicle;

[0007] Acquiring image data through a camera corresponding to the disassembly request;

[0008] Acquire a disassembly detection result according to the image data, wherein the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process;

[0009] Reporting information is determined according to the disassembly detection result and sent to the server.

[0010] In some embodiments, obtaining the disassembly detection result according to the image data includes:

[0011] Acquire a detection result of vehicle information according to the image data;

[0012] In response to the detection result of the vehicle information satisfying the first predetermined condition, sending a prompt message for opening the disassembly terminal to the user terminal;

[0013] In response to receiving the start-up information of the disassembly terminal, a disassembly task is sent to the disassembly terminal, the disassembly task includes parts to be disassembled, and a detection result of the disassembly process is obtained according to the image data.

[0014] In some embodiments, the detection result of acquiring vehicle information according to the image data includes:

[0015] Acquire a vehicle identification code of the vehicle to be dismantled according to the image data;

[0016] Matching the vehicle identification code with the vehicle information of the target vehicle to obtain a detection result of the vehicle information, wherein the detection result of the vehicle information includes a vehicle information match and a vehicle information mismatch;

[0017] In response to the detection result of the vehicle information being that the vehicle information does not match, first feedback information is sent to the user terminal.

[0018] In some embodiments, the detection result of the disassembly process includes the usage status of the disassembly terminal and the violation detection result;

[0019] Wherein, obtaining the detection result of the disassembly process according to the image data includes:

[0020] Acquire a use state of the disassembling terminal according to the image data, the use state including holding the predetermined disassembling terminal and not holding the predetermined disassembling terminal;

[0021] In response to the use status being that the predetermined disassembly terminal is not held, sending second feedback information to the user terminal;

[0022] In response to the use state being holding a predetermined disassembly terminal, obtaining a violation detection result according to the image data, the violation detection result including whether a violation operation exists or not;

[0023] In response to the violation detection result indicating that an illegal operation exists, third feedback information is sent to the user terminal.

[0024] In some embodiments, obtaining a violation detection result according to the image data includes:

[0025] In response to obtaining the component code corresponding to the previous disassembly task, determining a target disassembly task;

[0026] Acquire the disassembly task being performed through the image data;

[0027] The violation detection result is determined according to the target disassembly task and the disassembly task being executed.

[0028] In some embodiments, determining the reporting information according to the disassembly detection result and sending it to the server includes:

[0029] In response to the violation detection result indicating that no violation operation exists, report information is generated and sent to the server, wherein the report information includes acceleration information, pressure information and reused component codes during the disassembly process.

[0030] In some embodiments, the method further comprises:

[0031] Obtaining the reused component code;

[0032] Determining the consistency between the recycled parts code and the vehicle information;

[0033] In response to the reused component code being inconsistent with the vehicle information, sending fourth feedback information to the user terminal;

[0034] In response to the recycled part code being consistent with the vehicle information, an evaluation result of the recycled part is determined.

[0035] In some embodiments, determining the evaluation result of the recycled parts includes:

[0036] Acquire first associated information corresponding to the recycled parts, the first associated information including one or more of parts factory information, accident information of the target vehicle, maintenance information of the target vehicle, and parts replacement information;

[0037] Acquire second associated information corresponding to the recycled parts, where the second associated information is detection information of the recycled parts acquired by a detection device;

[0038] Acquire the life information of the recycled parts according to the first associated information, the second associated information and the reported information;

[0039] The evaluation result is generated according to the first association information, the second association information and the life information and sent to the server.

[0040] In some embodiments, the life information of the recycled parts is obtained by the following formula:

[0041] P LS =P LSD -P LSused

[0042] Among them, P LS is the predicted life cycle of the recycled parts, P LSD Design life cycle for reused parts, P LSused To reuse the life cycle of parts that have been consumed;

[0043] The life cycle of the recycled parts is calculated by the following formula:

[0044]

[0045] Among them, T used is the time the component has been used, T D is the designed service life of the parts, α is the life influencing factor after a vehicle accident or after the parts are repaired, and β is the life influencing factor during the scrapping and disassembly process.

[0046] In a second aspect, an embodiment of the present invention provides an electronic device, comprising a memory and a processor, wherein the memory is used to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method described in the first aspect.

[0047] The technical solution of the embodiment of the present invention obtains a disassembly request sent by a user terminal, the disassembly request includes vehicle information of the target vehicle, obtains image data through a camera corresponding to the disassembly request, obtains a disassembly detection result according to the image data, the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of the disassembly process, determines reporting information according to the disassembly detection result and sends it to a server, the reporting information includes at least one of acceleration information, pressure information and component code. In this way, remote visual disassembly detection can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The above and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

[0049] Figure 1 is a schematic diagram of a vehicle disassembly detection system according to an embodiment of the present invention;

[0050] Figure 2 is a flow chart of a vehicle disassembly detection method according to a first embodiment of the present invention;

[0051] Figure 3 is a flow chart of a vehicle disassembly detection method according to a second embodiment of the present invention;

[0052] Figure 4 is a flow chart of obtaining a disassembly detection result according to the image data according to the second embodiment of the present invention;

[0053] Figure 5 is a flow chart of a detection result of obtaining vehicle information according to the image data according to a second embodiment of the present invention;

[0054] Figure 6 is a flow chart of obtaining the detection result of the disassembly process according to the image data according to the second embodiment of the present invention;

[0055] Figure 7 is a flow chart of the detection of recycled parts according to an embodiment of the present invention;

[0056] Figure 8 is a flow chart of determining the evaluation results of the recycled parts according to an embodiment of the present invention;

[0057] Fig. 9 is a schematic diagram of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0058] The present application is described below based on embodiments, but the present application is not limited to these embodiments. In the detailed description of the present application below, some specific details are described in detail. It is possible for those skilled in the art to fully understand the present application without the description of these details. In order to avoid confusing the essence of the present application, known methods, processes, flows, components and circuits are not described in detail.

[0059] In addition, persons of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes and are not necessarily drawn to scale.

[0060] Unless the context clearly requires otherwise, the words "include", "comprising" and similar words throughout the application should be interpreted as including rather than exclusive or exhaustive; that is, the meaning is "including but not limited to".

[0061] In the description of this application, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" is two or more.

[0062] With the rapid development of the automobile industry, the number of scrapped cars is also increasing. For these scrapped cars, how to dismantle them efficiently and rationally has become an urgent problem to be solved. At present, the number of scrapped vehicles in China is relatively large every year, and there is a serious shortage of scrap dismantling capacity. In order to complete the task, most of the existing scrap dismantling adopts a simple and rough violent dismantling method. In addition, due to the large deficiencies in the technical capabilities and management levels of dismantling companies, environmental pollution, production safety accidents, personal injuries and other incidents often occur due to centralized scrap dismantling. At the same time, due to the high intensity of production operations and the insufficient level of intelligent production equipment, most scrap dismantling adopts violent dismantling. Except for core components such as engines and driving computers, all other components are destroyed during the dismantling process and cannot be reused, which greatly reduces the recycling rate of scrapped vehicles and brings certain losses to companies and the entire automobile industry. Furthermore, due to the lack of refined management and digital support in the scrapping and dismantling process, the complete parts after dismantling, such as engines and on-board computers, can only be sold at a low price because the quality cannot be identified, which provides opportunities for many illegal vendors to sell inferior products to consumers after simple processing. As a result, the management difficulty of the entire auto parts market has been aggravated, and the rights and interests of consumers have been greatly damaged.

[0063] In order to solve the pain points of the automobile scrapping and dismantling industry and improve the technical capabilities and management levels of industry enterprises, the embodiments of the present invention propose a visual dismantling guidance and quality monitoring method, as well as a comprehensive quality analysis method for recycled parts, which can realize decentralized remote visual dismantling and its process management and quality control, as well as quality inspection and tracking and tracing of recycled parts, providing technical guarantees for decentralized dismantling (reducing the risks of environmental protection treatment and safety accidents), high-precision dismantling, and traceability of recycled parts.

[0064] Figure 1 is a schematic diagram of a vehicle disassembly detection system according to an embodiment of the present invention. Figure 1 As shown, the vehicle disassembly system includes a disassembly terminal 1, a user terminal 2, a server 3 and a camera 4.

[0065] The disassembly terminal 1 is a device used by operators to perform disassembly operations, and specifically includes a disassembly tool, a display screen, a sensor, a camera module, and a communication module. The disassembly tool is a mechanical component used to implement the disassembly operation, the display screen is used to display the information received from the server, the sensor is used to detect physical parameters during the disassembly process, specifically including an acceleration sensor and a pressure sensor, which are used to detect acceleration and pressure during the disassembly process, the camera module is used to photograph the disassembled parts, and the communication module is used for the communication between the disassembly terminal 1 and the server 3.

[0066] The user terminal 2 can be implemented through a client device used by the user, such as a mobile phone, a tablet computer, a laptop computer, a desktop computer, a wearable device (such as a smart watch, a smart bracelet, etc.), etc.

[0067] The server 3 is configured to process the information in response to the information sent by the disassembling terminal 1 or the user terminal 2 and send the processed result to the disassembling terminal 1 or the user terminal 2 .

[0068] The camera 4 is located in the workshop, and is specifically used to capture images in the workshop and upload them to the server. The server determines the next operation to be performed by detecting and analyzing the images.

[0069] Figure 2 is a flow chart of a vehicle disassembly detection method according to a first embodiment of the present invention, which is applied to a server side, such as Figure 2 As shown, the vehicle disassembly detection method includes the following steps:

[0070] Step S101: Obtain a disassembly request.

[0071] Specifically, after the target vehicle enters the dismantling workshop, the operator sends the vehicle information of the target vehicle to the server through the applet or application of the user terminal, and the dismantling request includes the vehicle information of the target vehicle. The user terminal can be implemented by a client device used by the operator, such as a mobile phone, tablet computer, laptop computer, desktop computer, wearable device (such as smart watch, smart bracelet, etc.). The dismantling request is used to request the server to dismantle the vehicle, and the vehicle information of the target vehicle is information related to the target vehicle, including one or more of the vehicle identification code, parts information and vehicle location information.

[0072] Step S102: Acquire the position of the target vehicle.

[0073] Specifically, after receiving the disassembly request, the server obtains the location information of the target vehicle, matches the location with the predetermined disassembly location, determines the disassembly location, and turns on the camera of the workshop corresponding to the disassembly location according to the disassembly request and the disassembly location. The location of the target vehicle is obtained according to the vehicle information of the target vehicle in the disassembly request. The server stores the correspondence between the location and the workshop, that is, the server can obtain the number of the corresponding workshop according to the location, thereby determining the workshop where the target vehicle is located.

[0074] Step S103: Obtain the vehicle identification code of the vehicle.

[0075] Specifically, the image data is acquired according to the camera, wherein the image data may be at least one picture or a video, which is used to reflect the state of the workshop, and the embodiment of the present invention does not limit this.

[0076] After acquiring the image data, the vehicle identification code of the vehicle is detected according to a predetermined rule. Specifically, the image is identified to obtain the position of the vehicle in the image, and then the vehicle identification code of the vehicle is identified based on the vehicle in the image. For example, if the vehicle identification code is located on the lower side of the left windshield of the vehicle, the lower side of the left windshield of the vehicle in the image is detected to obtain the vehicle identification code. It should be understood that when the vehicle identification code of the vehicle is located at other positions, the vehicle identification code can also be obtained by identifying the corresponding position, and the embodiments of the present invention are not described in detail here.

[0077] Among them, obtaining the vehicle identification code through image recognition can be implemented based on various existing methods, for example, by pre-training an image recognition model and obtaining the vehicle identification code from the captured image through the pre-trained image recognition model.

[0078] Step S104: determine whether the vehicle identification code meets the requirements.

[0079] Specifically, the vehicle identification code is matched with the vehicle information in the disassembly request to obtain the detection result of the vehicle information, and the detection result of the vehicle information includes vehicle information matching and vehicle information mismatching. Among them, vehicle information matching specifically means that the vehicle identification code is the same as the vehicle information of the target vehicle, and vehicle information mismatching specifically means that the vehicle identification code is different from the vehicle information of the target vehicle. If the detection result of the vehicle information is a match, it meets the requirements and enters step S106. If the detection result of the vehicle information is a mismatch, it does not meet the requirements and enters step S105.

[0080] Step S105: Send first feedback information to the user terminal.

[0081] The first feedback information is specifically related information of information matching failure. If the detection result of the vehicle information is that the vehicle information does not match, that is, the vehicle identification code and the vehicle information of the target vehicle are not the same, it indicates that the target of the dismantling task is not correctly selected, or the vehicle information of the target vehicle is incorrect. At this time, the server sends the first feedback information to the user terminal to notify the operator to stop the dismantling task. There can be multiple optional forms, such as sending a voice alarm to the user terminal, sending a flashing command to the terminal to prompt the operator, and the embodiment of the present invention does not limit this.

[0082] Step S106: prompting the operator to start the disassembly terminal through the user terminal.

[0083] Specifically, if the detection result of the vehicle information received by the server is a match, a message is sent to the user terminal to prompt the operator to open the disassembly terminal before performing the disassembly operation. Specifically, the reminder can be sent by controlling the user terminal to send a voice message, or a text message can be sent on the display screen of the user terminal, or the above two methods can be combined to provide a reminder.

[0084] Step S107: Detect whether the disassembly terminal is turned on.

[0085] Specifically, when the disassembled terminal is turned on, the opening information of the disassembled terminal will be uploaded to the server. Therefore, when the server receives the opening information sent by the disassembled terminal, it determines that the disassembled terminal is turned on; if the opening information sent by the disassembled terminal is not received, it determines that the disassembled terminal is not turned on.

[0086] In response to detecting that the disassembly terminal has been turned on, the process proceeds to step S108.

[0087] In response to detecting that the disassembled terminal is not turned on, the process returns to step S106 to prompt the user to turn on the disassembled terminal until the disassembled terminal is turned on.

[0088] Step S108: Determine whether the operator has started the operation.

[0089] The image captured by the camera installed in the workshop is used to determine whether the operator has started working. That is, the image captured by the workshop camera is identified, and the image is detected to determine whether the operator has started working. Specifically, obtaining the vehicle identification code through image recognition can be implemented based on various existing methods, for example, training an image recognition model to enable it to have the ability to determine whether the operator has started working, and then using the image recognition model to identify from the captured image to obtain the judgment result of whether the operator has started working.

[0090] If the operator starts the operation, the process proceeds to step S109.

[0091] If the operator has not started the operation, the process proceeds to step S106.

[0092] Step S109: Acquire images of the disassembly operation performed by the operator.

[0093] After confirming that the operator has started the work, the camera in the workshop will capture images of the operator's disassembly work.

[0094] Step S110: Determine whether the terminal is being disassembled by hand.

[0095] Specifically, the image captured by the workshop camera is identified, and the operator and the disassembly terminal are detected. If the operator and the disassembly terminal are detected, and the disassembly terminal is in the operator's hand, the result is determined to be a handheld disassembly terminal operation, and the process proceeds to step S111.

[0096] If the operator or the dismantling terminal is not detected, or the operator and the dismantling terminal are detected but the dismantling terminal is not in the operator's hand, the result of the determination is that the dismantling terminal is not held, and the process proceeds to step S114.

[0097] Step S111, prompting the operation process by disassembling the terminal.

[0098] In an optional implementation, each step of the operation process is sent to the disassembly terminal and displayed on the display screen of the disassembly terminal. In another optional implementation, a teaching video related to the operation process is displayed on the display screen of the disassembly terminal. The embodiment of the present invention does not limit this. Wherein, each step of the operation process or the teaching video related to the operation process is stored in the disassembly terminal.

[0099] Step S112: Obtain information about the disassembly process through the disassembly terminal and send it to the server.

[0100] The information of the disassembly process is specifically the acceleration and pressure of the disassembly process obtained by the sensor of the disassembly terminal. Specifically, the acceleration and pressure of the disassembly process are obtained by the acceleration sensor and pressure sensor of the disassembly terminal, and uploaded to the server through the communication module.

[0101] Step S113: Determine whether there is any illegal operation.

[0102] Specifically, the operator can only proceed to the next disassembly task after taking a picture of the part code with the disassembly terminal and sending it to the server. In other words, if the operator proceeds to the next disassembly task without taking a picture of the part code and uploading it, the server matches the image data obtained by the camera in the workshop with the uploaded data of the disassembly terminal. If the uploaded data of the disassembly terminal does not match the image data, the violation detection result does not contain any violation operation, and the process goes to step S114.

[0103] If the data uploaded by the disassembly terminal matches the image data acquired by the camera, the violation detection result is that there is no violation operation, and the process goes to step S115.

[0104] Step S114: prompt the operator to stop the operation through the user terminal.

[0105] Specifically, if the operator does not hold the disassembly terminal, the server sends a second feedback message to the user terminal, wherein the second feedback message is specifically information prompting the operator to stop the operation. If there is an illegal operation, a third feedback message is sent to the user terminal and the process returns to step S110.

[0106] Step S115: Send the codes of the disassembled parts to the server.

[0107] In general, the embodiments of the present invention provide refined management and digital support for the vehicle dismantling process by monitoring each step in the dismantling process, thereby improving the recycling rate of vehicle parts.

[0108] The embodiment of the present invention obtains a disassembly request sent by a user terminal, the disassembly request includes vehicle information of a target vehicle, obtains image data through a camera corresponding to the disassembly request, obtains a disassembly detection result according to the image data, the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process, determines reporting information according to the disassembly detection result and sends it to a server, the reporting information includes at least one of acceleration information, pressure information and component code. Thus, remote visual disassembly detection can be realized.

[0109] Figure 3 FIG. 2 is a flow chart of a vehicle disassembly detection method according to a second embodiment of the present invention. Figure 3 As shown, the vehicle disassembly method comprises the following steps:

[0110] Step S210: Acquire a disassembly request sent by a user terminal, wherein the disassembly request includes vehicle information of a target vehicle.

[0111] The user terminal can be implemented by a client device used by an operator, such as a mobile phone, tablet computer, laptop computer, desktop computer, wearable device (such as a smart watch, smart bracelet, etc.). The disassembly request is sent by the user terminal to the server, specifically for requesting the server to disassemble the vehicle, and the vehicle information is information related to the vehicle, including vehicle identification code and parts information.

[0112] Step S220: Acquire image data through the camera corresponding to the disassembly request.

[0113] In response to receiving the disassembly request sent by the user terminal, a camera of the workshop corresponding to the vehicle location information in the vehicle information is turned on, and image data is obtained according to the camera. The image data may be at least one picture or a video to reflect the state of the workshop, which is not limited in the embodiment of the present invention.

[0114] Step S230: Obtain a disassembly detection result according to the image data, wherein the disassembly detection result includes at least one of a detection result of the vehicle information and a detection result of the disassembly process.

[0115] That is, by performing image recognition and image detection on the image data obtained in step S220, the detection result of the vehicle information and the detection result of the disassembly process are obtained. The detection result of the vehicle information is used to indicate whether the vehicle information is correct, and the detection result of the disassembly process is used to indicate whether there is a problem in the disassembly process.

[0116] Figure 4 FIG. 1 is a flow chart of obtaining disassembly detection results according to the image data according to the second embodiment of the present invention. Figure 4 As shown, the flowchart of obtaining the detection result of vehicle information according to the image data includes the following steps:

[0117] Step S231: Acquire a vehicle identification code of the vehicle to be disassembled according to the image data.

[0118] In the embodiment of the present invention, the vehicle identification code is specifically the VIN code (Vehicle Identification Number) of the vehicle. The VIN code is a code used to uniquely identify each car, and is composed of 17 characters. Generally speaking, the VIN code of the vehicle is located at the lower part of the left windshield of the vehicle, so the position below the left windshield of the vehicle in the image data is identified to obtain the vehicle identification code. Specifically, the image data is identified to obtain the vehicle in the image data, and then the vehicle identification code of the vehicle is detected by identifying the vehicle in the image data.

[0119] Generally speaking, the VIN code of a vehicle is located at the lower part of the left windshield of the vehicle, so the position below the left windshield of the vehicle in the image data is identified to obtain the vehicle identification code. It should be understood that when the VIN code of the vehicle is located at other positions, the VIN code can also be obtained by identifying the corresponding position, which is not described in detail in the embodiment of the present invention.

[0120] Step S232: Match the vehicle identification code with the vehicle information of the target vehicle to obtain a detection result of the vehicle information, where the detection result of the vehicle information includes a vehicle information match and a vehicle information mismatch.

[0121] Specifically, the VIN code in the vehicle information is matched with the VIN code obtained according to the image data. If the VIN code in the vehicle information is the same as the VIN code obtained from the image data, the vehicle information matches; otherwise, the vehicle information does not match.

[0122] Step S233: In response to the detection result of the vehicle information being that the vehicle information does not match, first feedback information is sent to the user terminal.

[0123] The detection result of the vehicle information is that the vehicle information does not match, that is, the vehicle identification code and the vehicle information of the target vehicle are not the same. Specifically, the difference between the two indicates that the target of the dismantling task is not correctly selected, or the vehicle information of the target vehicle is incorrect. At this time, the first feedback information is sent to the user terminal. The first feedback information is used to notify the operator to prompt the operator to stop the dismantling task, and there can be multiple optional forms, such as sending a voice alarm to the user terminal, sending a flashing command to the terminal to prompt the operator, and the embodiment of the present invention does not limit this.

[0124] After the vehicle information detection result is obtained, that is, the vehicle information of the workshop where the operator is located corresponds to the predetermined vehicle information, it is necessary to detect the disassembly process and obtain the detection result of the UK. The detection result of the disassembly process includes the use status of the disassembly terminal and the violation detection result. The detection status of the disassembly terminal is whether the disassembly personnel operate the disassembly terminal according to the predetermined method, and the violation detection result is whether the operator uploads the part code according to the predetermined process.

[0125] Figure 5 FIG. 1 is a flow chart of a detection result of obtaining vehicle information according to the image data according to the second embodiment of the present invention. Figure 5 As shown, the obtaining of the detection result of the disassembly process according to the image data includes:

[0126] Step S234: acquiring a use state of the disassembling terminal according to the image data, wherein the use state includes holding the predetermined disassembling terminal and not holding the predetermined disassembling terminal.

[0127] Step S235: determining whether the usage state is a handheld disassembly terminal.

[0128] Specifically, the image captured by the workshop camera is identified, and the operator and the disassembly terminal are detected. If the operator and the disassembly terminal are detected, and the disassembly terminal is in the operator's hand, the judgment result is that the disassembly terminal is operated by holding the disassembly terminal. If the operator or the disassembly terminal is not detected, or the operator and the disassembly terminal are detected but the disassembly terminal is not in the operator's hand, the judgment result is that the disassembly terminal is not operated by holding the disassembly terminal.

[0129] In response to the use status being that the predetermined disassembled terminal is not held, the process proceeds to step S236.

[0130] In response to the use state being holding the predetermined disassembly terminal, the process proceeds to step S237.

[0131] Step S236: Send second feedback information to the user terminal.

[0132] The second feedback information is information that prompts the operator to turn on the disassembly terminal before performing the disassembly operation. Specifically, the user terminal can be controlled to issue a voice alarm, or the user terminal can be controlled to receive a text message, or the above two methods can be combined to remind. Similar to the first feedback information, the second feedback information can be a voice message, a text message, or a combination of the two, which will not be described here.

[0133] Step S237: Obtain a violation detection result according to the image data, wherein the violation detection result includes whether a violation operation exists or not.

[0134] The violation detection result is whether the operator disassembles and uploads the target vehicle. Specifically, it is determined whether the server receives the uploaded data that matches the target vehicle. If the vehicle information is not uploaded or the uploaded vehicle information does not match the predetermined information, the violation detection result is that there is a violation operation. At this time, the information of the violation operation needs to be uploaded to the server. If the uploaded vehicle information matches the predetermined information, the violation detection result is that there is no violation operation, indicating that the operator's operation is correct.

[0135] Figure 6 FIG. 1 is a flow chart of obtaining the detection result of the disassembly process according to the image data according to the second embodiment of the present invention. Figure 6 As shown, the step of obtaining the violation detection result through the image data includes the following steps:

[0136] Step S2371: In response to obtaining the component code corresponding to the previous disassembly task, determining a target disassembly task.

[0137] The previous disassembly task is the disassembly task before the current disassembly task. After the previous disassembly task is completed, the operator uploads the parts code and matches it with the parts code corresponding to the previous target disassembly task. After the two match, it is determined that the previous task is completed and the current task is started, that is, the parts that need to be disassembled this time are determined.

[0138] Step S2372: Acquire the disassembly task being executed through the image data.

[0139] That is, the parts that the operator is disassembling are obtained according to the camera of the disassembly task. Specifically, the image can be identified by a processing model to determine the parts that the operator is currently disassembling and send them to the server, or it can be uploaded to the terminal of the quality inspector, who makes a judgment and sends the result to the server. The embodiment of the present invention does not limit this.

[0140] Step S2373: Determine the violation detection result according to the target disassembly task and the disassembly task being executed.

[0141] Specifically, it is determined whether the target disassembly task is consistent with the disassembly task being executed.

[0142] Step S238: Determine whether the violation detection result indicates that there is an illegal operation.

[0143] When the target disassembly task is consistent with the disassembly task being executed, there is no illegal operation; when the target disassembly task is inconsistent with the disassembly task being executed, there is an illegal operation, and the process goes to step S239.

[0144] Step S239: In response to the violation detection result indicating that a violation operation exists, third feedback information is sent to the user terminal.

[0145] Specifically, there is an illegal operation, that is, when the target disassembly task is inconsistent with the disassembly task being executed, there is an error in the disassembly task, and the relevant information is sent to the user terminal. Similar to the first feedback information, the third feedback information can be a voice message, a text message, or a combination of the two, which will not be repeated here.

[0146] Step S240: Determine reporting information according to the disassembly detection result and send it to the server.

[0147] In step S230, the disassembly detection result is obtained, and the disassembly detection result includes at least one of the detection result of the vehicle information and the detection result of the disassembly process. After the detection results of the vehicle information and the detection results of the disassembly process are both that there is no illegal operation, the reporting information is sent to the server, and the reporting information includes at least one of the acceleration information, pressure information and reused parts code in the disassembly process. Among them, the acceleration information and pressure information are obtained through the pressure sensor and acceleration sensor on the disassembly terminal, and serve as an important basis for whether the reused parts are damaged by disassembly in the subsequent step of analyzing the reused parts.

[0148] The embodiments of the present invention realize decentralized remote visualized disassembly and process management and quality control thereof, and provide technical guarantee for decentralized disassembly (reducing the risk of environmental protection treatment and safety accidents), high-precision disassembly, and traceability of recycled parts.

[0149] The embodiment of the present invention obtains a disassembly request sent by a user terminal, the disassembly request includes vehicle information of a target vehicle, obtains image data through a camera corresponding to the disassembly request, obtains a disassembly detection result according to the image data, the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process, determines reporting information according to the disassembly detection result and sends it to a server, the reporting information includes at least one of acceleration information, pressure information and component code. Thus, remote visual disassembly detection can be realized.

[0150] In some embodiments, after the disassembly of the vehicle is completed, the method further includes detecting the reused parts, wherein the reused parts are vehicle parts that need to be recycled and reused. Figure 7 As shown:

[0151] Step S250: Obtain the reused component code.

[0152] The reused parts are parts that can be recycled, and in the embodiment of the present invention, they are parts disassembled through steps S210-S240.

[0153] Step S260: Determine the consistency between the reused component code and the vehicle information.

[0154] Specifically, the accident information, maintenance information and parts replacement information of the vehicle are obtained, and a predetermined code is determined by the accident information, maintenance information and parts replacement information of the vehicle, and whether the information of the recycled parts matches the vehicle information is determined based on the matching between the predetermined code and the recycled parts code. The predetermined code is the parts code determined by obtaining the accident information, maintenance information and parts replacement information of the vehicle.

[0155] When the recycled component code and the vehicle information do not match, proceed to step S270.

[0156] When the reused parts code and the vehicle information match, the process proceeds to step S280.

[0157] Step S270: In response to the reused component code being inconsistent with the vehicle information, fourth feedback information is sent to the user terminal.

[0158] When the recycled parts code is inconsistent with the vehicle information, the recycled parts do not match the predetermined information, and a fourth feedback message needs to be sent to the user terminal, wherein the fourth feedback message is used to prompt the operator to stop recycling the recycled parts. Similar to the first feedback message, the fourth feedback message can be a voice message, a text message, or a combination of the two, which will not be described in detail here.

[0159] Step S280: In response to the recycled component code being consistent with the vehicle information, determining an evaluation result of the recycled component.

[0160] When the reused parts code is consistent with the vehicle information, it indicates that the recycling task needs to recycle the current reused parts. At this time, the parts are recycled and the evaluation results of the parts are obtained.

[0161] Figure 8 FIG. 1 is a flow chart of determining the evaluation results of the recycled parts according to an embodiment of the present invention. Figure 8As shown, the step of determining the evaluation result of the recycled parts includes the following steps:

[0162] Step S281, obtaining first associated information corresponding to the recycled parts, wherein the first associated information includes one or more of parts factory information, accident information of the target vehicle, maintenance information of the target vehicle, and parts replacement information.

[0163] Step S282: Acquire second associated information corresponding to the recycled parts, where the second associated information is detection information of the recycled parts acquired by a detection device.

[0164] The method of obtaining the inspection information of the parts through the inspection equipment specifically includes using the inspection equipment such as ultrasonic inspection line, X-ray inspection instrument, electronic inspection device to inspect the various performances of the parts and obtain the inspection results. The inspection results include the inspection results of the hard damage of the parts and the parts.

[0165] Step S283: Acquire the life information of the recycled parts according to the first associated information, the second associated information and the reported information.

[0166] Specifically, the life information of the recycled parts is obtained by the following formula:

[0167] P LS =P LSD -P LSused

[0168] Among them, P LS is the predicted life cycle of the recycled parts. If the life cycle of the recycled parts is less than or equal to half of the design life cycle, the recycled parts will be directly scrapped and no longer recycled. LSD The design life cycle of the reused parts, that is, the life cycle determined for the parts during the design process, P LSused The life cycle of the recycled parts has been consumed, that is, the life cycle of the recycled parts has been consumed during use, which is calculated in the following way:

[0169]

[0170] Among them, T used is the time the component has been used, T Dis the designed service life of the parts, that is, the service life determined when the parts are manufactured; α is the life influencing factor after a vehicle accident or after the parts are repaired, which is calculated according to the impact of the accident on the parts or the degree of repair of the parts, and the value range is [0, 0.5); β is the life influencing factor of the scrapping and disassembly process, which is calculated according to the disassembly terminal records, and the value range is [0, 0.5). If β is greater than or equal to 0.5, the part is severely damaged during the disassembly process and will no longer be reused.

[0171] For example, the design life cycle of recycled component A is 10 years, the component has been in use for 1 year, the design life cycle of the component is 5 years, the life impact factor after a vehicle accident or after component repair is 0.1, and the life impact factor of the scrapping and disassembly process is 0.1. Then, through calculation, it can be obtained that the consumed life cycle of recycled component A is 4 years, and the predicted life cycle of the recycled component is 6 years, which is greater than half of the design life cycle of recycled component A and can be reused.

[0172] Step S284: Generate the evaluation result according to the first association information, the second association information and the life information and send it to the server.

[0173] That is, based on all the information obtained and calculated in steps S281-S283, an evaluation result is generated and sent to the server. The evaluation result includes an evaluation result of the performance of the component and a prediction result of the life of the component, which is used to characterize the historical information of the recycled component and the future prediction of the recycled component.

[0174] In general, the embodiments of the present invention propose a visual disassembly guidance and quality monitoring method, as well as a comprehensive analysis method for the quality of recycled parts, which can realize decentralized remote visual disassembly and its process management and quality control, as well as quality inspection and tracking and tracing of recycled parts, and provide technical support for decentralized disassembly (reducing the risk of environmental protection treatment and safety accidents), high-precision disassembly, and traceability of recycled parts.

[0175] The embodiment of the present invention obtains a disassembly request sent by a user terminal, the disassembly request includes vehicle information of a target vehicle, obtains image data through a camera corresponding to the disassembly request, obtains a disassembly detection result according to the image data, the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process, determines reporting information according to the disassembly detection result and sends it to a server, the reporting information includes at least one of acceleration information, pressure information and component coding. In this way, remote visual disassembly and process management and quality control can be realized.

[0176] Fig. 9 Schematic diagram of an electronic device according to an embodiment of the present invention. Fig. 9 As shown, Fig. 9 The electronic device shown is a general address query device, which includes a general computer hardware structure, which at least includes a processor 91 and a memory 92. The processor 91 and the memory 92 are connected via a bus 93. The memory 92 is suitable for storing instructions or programs executable by the processor 91. The processor 91 can be an independent microprocessor or a collection of one or more microprocessors. Thus, the processor 91 executes the instructions stored in the memory 92, thereby executing the method flow of the embodiment of the present invention as described above to realize the processing of data and the control of other devices. The bus 93 connects the above-mentioned multiple components together, and at the same time connects the above-mentioned components to the display controller 94 and the display device and the input / output (I / O) device 95. The input / output (I / O) device 95 can be a mouse, a keyboard, a modem, a network interface, a touch input device, a somatosensory input device, a printer, and other devices known in the art. Typically, the input / output device 95 is connected to the system via an input / output (I / O) controller 96.

[0177] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, devices (equipment) or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware. Moreover, the present application may adopt a computer program product implemented on one or more computer-readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0178] The present application is described with reference to flowcharts of methods, apparatuses (devices) and computer program products according to embodiments of the present application. It should be understood that each process in the flowchart can be implemented by computer program instructions.

[0179] These computer program instructions may be stored in a computer readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture including an instruction device that implements the process Figure 1 A function specified in a process or multiple processes.

[0180] These computer program instructions may also be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device produce the instructions for implementing the process Figure 1 A device that specifies functions in a process or multiple processes.

[0181] Another embodiment of the present invention relates to a non-volatile storage medium for storing a computer-readable program, wherein the computer-readable program is used for a computer to execute part or all of the above method embodiments.

[0182] That is, those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment method can be completed by specifying relevant hardware through a program, and the program is stored in a storage medium, including several instructions for a device (which can be a single-chip microcomputer, chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0183] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle disassembly detection method, characterized in that: The method comprises: Acquire a disassembly request sent by a user terminal, wherein the disassembly request includes vehicle information of a target vehicle; Acquiring image data through a camera corresponding to the disassembly request; Acquire a disassembly detection result according to the image data, wherein the disassembly detection result includes at least one of a detection result of vehicle information and a detection result of a disassembly process; Determine reporting information according to the disassembly detection result and send it to the server; Wherein, obtaining the disassembly detection result according to the image data includes: Acquire a detection result of vehicle information according to the image data; In response to the detection result of the vehicle information satisfying the first predetermined condition, sending a prompt message for opening the disassembly terminal to the user terminal; In response to receiving the start information of the disassembly terminal, sending a disassembly task to the disassembly terminal, the disassembly task including the parts to be disassembled, and acquiring the detection result of the disassembly process according to the image data; The detection results of the disassembly process include the usage status of the disassembly terminal and the violation detection results; Wherein, obtaining the detection result of the disassembly process according to the image data includes: Acquire a use state of the disassembling terminal according to the image data, the use state including holding the predetermined disassembling terminal and not holding the predetermined disassembling terminal; In response to the use status being that the predetermined disassembly terminal is not held, sending second feedback information to the user terminal, wherein the second feedback information is specifically information prompting the operator to stop the operation; In response to the use state being holding a predetermined disassembly terminal, obtaining a violation detection result according to the image data, the violation detection result including whether a violation operation exists or not; In response to the violation detection result indicating that a violation operation exists, sending third feedback information to the user terminal, wherein the third feedback information is related information that an error exists in the disassembly task; The step of determining the reporting information according to the disassembly detection result and sending the reporting information to the server includes: In response to the violation detection result being that there is no violation operation, generating reporting information and sending it to the server, the reporting information including acceleration information, pressure information and reused parts code during the disassembly process; Wherein, the acceleration information and pressure information are obtained through a pressure sensor and an acceleration sensor on the disassembly terminal; The method further comprises: Obtaining the reused component code; Determining the consistency between the recycled parts code and the vehicle information; In response to the reused parts code being inconsistent with the vehicle information, sending fourth feedback information to the user terminal, the fourth feedback information being used to prompt the operator to stop recycling the reused parts; In response to the recycled parts code being consistent with the vehicle information, determining an evaluation result of the recycled parts, the evaluation result being determined according to the first associated information, the second associated information, and the life information of the recycled parts, the life information of the recycled parts being determined according to the first associated information, the second associated information, and the reported information; The evaluation results include evaluation results of component performance and prediction results of component life.

2. The method according to claim 1, characterized in that The detection result of acquiring vehicle information according to the image data includes: Acquire a vehicle identification code of the vehicle to be dismantled according to the image data; Matching the vehicle identification code with the vehicle information of the target vehicle to obtain a detection result of the vehicle information, wherein the detection result of the vehicle information includes a vehicle information match and a vehicle information mismatch; In response to the detection result of the vehicle information being that the vehicle information does not match, first feedback information is sent to the user terminal.

3. The method according to claim 1, characterized in that The obtaining of the violation detection result according to the image data comprises: In response to obtaining the component code corresponding to the previous disassembly task, determining a target disassembly task; Acquire the disassembly task being performed through the image data; The violation detection result is determined according to the target disassembly task and the disassembly task being executed.

4. The method according to claim 1, characterized in that: The evaluation results of determining the recycled parts include: Acquire first associated information corresponding to the recycled parts, the first associated information including one or more of parts factory information, accident information of the target vehicle, maintenance information of the target vehicle, and parts replacement information; Acquire second associated information corresponding to the recycled parts, where the second associated information is detection information of the recycled parts acquired by a detection device; Acquire the life information of the recycled parts according to the first associated information, the second associated information and the reported information; The evaluation result is generated according to the first association information, the second association information and the life information and sent to the server.

5. The method according to claim 4, characterized in that The life information of the recycled parts is obtained by the following formula: Among them, P LS is the predicted life cycle of the recycled parts, P LSD Design life cycle for reused parts, P LSused To reuse the life cycle of parts that have been consumed; The life cycle of the recycled parts is calculated by the following formula: Among them, T used is the time the component has been used, T D is the designed service life of the parts, α is the life influencing factor after a vehicle accident or after the parts are repaired, and β is the life influencing factor during the scrapping and disassembly process.

6. An electronic device comprising a memory and a processor, characterized in that: The memory is used to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method according to any one of claims 1 to 5.

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