CN111190413A - Processing method of ADAS (advanced data analysis System) and automobile diagnosis equipment - Google Patents
Processing method of ADAS (advanced data analysis System) and automobile diagnosis equipment Download PDFInfo
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Abstract
The invention relates to the technical field of automobiles, in particular to a processing method of an ADAS system and automobile diagnosis equipment. The method comprises the following steps: acquiring ADAS system information of the vehicle according to vehicle information of the vehicle, wherein the ADAS system information comprises subsystems contained in the ADAS system; displaying information of a subsystem contained in the ADAS system, wherein the information of the subsystem comprises an identifier of the subsystem and a state of the subsystem; and receiving a user instruction, and performing one of fault identification, fault processing or calibration on the subsystem indicated by the user instruction. The processing method of the ADAS system and the automobile diagnosis equipment provided by the embodiment of the invention can be used for more conveniently detecting the faults of the ADAS system and improving the fault detection efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of automobiles, in particular to a processing method of an ADAS system and automobile diagnosis equipment.
[ background of the invention ]
With the development of the automobile industry and the advancement of science and technology, people have higher requirements on the safety and comfort of automobile driving, unmanned driving is an important direction of the current automobile technology development, and Advanced Driving Assistance Systems (ADAS) are an early stage and a necessary stage of the unmanned driving technology development. Because the safety of automobiles is more and more emphasized, more and more automobiles are provided with the ADAS system, the ADAS system becomes the standard configuration of all automobiles in the near future, when the ADAS system fails or is abnormal, the ADAS system needs to be repaired, and the ADAS system can be normally and safely used.
The method for detecting the faults of the ADAS system at present generally comprises the steps of entering a certain system to execute a calibration function, entering a diagnosis menu to execute fault code query of the system after the calibration function is finished, returning to a calibration function menu to continue executing the calibration function if the system has problems, and repeating the process to finish fault detection of the system.
In the process of implementing the invention, the inventor finds that the related technology has at least the following problems: when the ADAS system fault is detected, the operation is complex, the efficiency is low, and a user cannot conveniently diagnose the ADAS system fault.
[ summary of the invention ]
The invention aims to provide a processing method of an ADAS system and an automobile diagnosis device, and solves the technical problems of complex operation and low efficiency when detecting faults of the ADAS system in the related technology.
In one aspect of the embodiments of the present invention, a processing method of an ADAS system is provided, which is applied to an automotive diagnostic device, where the automotive diagnostic device is connected to the ADAS system in a vehicle, and the method includes:
acquiring ADAS system information of the vehicle according to vehicle information of the vehicle, wherein the ADAS system information comprises subsystems contained in the ADAS system;
displaying information of a subsystem contained in the ADAS system, wherein the information of the subsystem comprises an identifier of the subsystem and a state of the subsystem;
and receiving a user instruction, and performing one of fault identification, fault processing or calibration on the subsystem indicated by the user instruction.
Optionally, the status of the subsystem comprises at least one of:
whether a fault of the subsystem has been identified, whether a fault of the subsystem has been cleared, whether the subsystem can be calibrated, and whether the subsystem has been calibrated.
Optionally, the displaying information of the subsystems included in the ADAS system includes: and displaying the information of all or part of subsystems included by the ADAS system.
Optionally, the receiving a user instruction, and performing a fault identification operation on a subsystem indicated by the user instruction includes: after receiving a fault code acquisition instruction of a user, sending a fault code acquisition request to a subsystem indicated by the user instruction; judging whether a fault code of the subsystem is acquired from the subsystem or not; and if so, displaying the fault code.
Optionally, the method further comprises: and displaying the fault meaning corresponding to the fault code.
Optionally, the method further comprises: determining whether equipment in the subsystem needs to be calibrated or not according to the fault code; and if so, prompting a user to calibrate the equipment in the subsystem.
Optionally, the receiving a user instruction, and performing a fault handling operation on a subsystem indicated by the user instruction includes: after a fault processing instruction of a user is received, determining a fault processing scheme corresponding to a fault code of a subsystem indicated by the user instruction; and displaying the fault processing scheme to guide a user to carry out maintenance operation on the subsystem.
Optionally, the method further comprises: displaying the fault processing scheme on a page for displaying information of subsystems included in the ADAS system; or jumping to another page to display the fault handling scheme.
Optionally, the method further comprises: receiving a fault code clearing instruction of the user, and judging whether the fault code in the subsystem indicated by the fault code clearing instruction is cleared or not; and if so, updating the state of the subsystem.
Optionally, the receiving a user instruction, and performing calibration operation on a subsystem indicated by the user instruction includes: and jumping to a calibration guide operation page of the subsystem.
In another aspect of the embodiments of the present invention, there is provided an automobile diagnostic apparatus including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the processing method of the ADAS system as described above.
Different from the prior art, the processing method of the ADAS system and the automobile diagnosis device provided by the embodiment of the invention acquire the ADAS system information of the vehicle through the vehicle information, wherein the ADAS system information includes subsystems included in the ADAS system, displays the identification of the subsystems and the state of the subsystems, and performs one of fault identification, fault processing or identification on the subsystems indicated by the user instruction when receiving the user instruction. The processing method of the ADAS system and the automobile diagnosis equipment provided by the embodiment of the invention integrate the ADAS system of the whole automobile, so that the system information can be embodied in a menu, thereby being capable of more conveniently detecting the failure of the ADAS system and improving the failure detection efficiency.
[ description of the drawings ]
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a flowchart of a processing method of an ADAS system according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for performing fault identification operations on a subsystem indicated by the user command according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for performing a fault handling operation on a subsystem indicated by the user instruction according to an embodiment of the present invention;
fig. 4a to fig. 4i are schematic software interfaces for implementing the processing method of the ADAS system according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a processing device of an ADAS system according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an automotive diagnostic apparatus according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if not conflicted, the various features of the embodiments of the invention may be combined with each other within the scope of protection of the invention. Additionally, while functional block divisions are performed in the device diagrams, with logical sequences shown in the flowcharts, in some cases, the steps shown or described may be performed in a different order than the block divisions in the device diagrams, or the flowcharts.
The embodiment of the invention provides a processing method and device of an ADAS system and automobile diagnosis equipment. The method can acquire the ADAS system information of the vehicle according to the vehicle information of the vehicle, and integrate the ADAS system of the whole vehicle, so that the ADAS system information of the whole vehicle can be embodied in one menu. By the method, maintenance personnel can clearly know the overall general view of the whole ADAS system on one operation interface, can execute corresponding functions according to software prompt information, solve the problem of the failure of the ADAS system and finally output a detailed maintenance report.
Specifically, referring to fig. 1, fig. 1 is a flowchart of a processing method of an ADAS system according to an embodiment of the present invention. The method can be applied to an automotive diagnostic device connected to an ADAS system in a vehicle, the method comprising:
s11, acquiring ADAS system information of the vehicle according to the vehicle information of the vehicle, wherein the ADAS system information comprises subsystems included in the ADAS system.
The vehicle diagnostic device may preset a corresponding relationship between the vehicle and the ADAS system, that is, information of the vehicle, such as a vehicle type, a vehicle model, a production year, and the like, may be obtained, and it may be obtained which subsystems the ADAS system of the vehicle specifically includes.
Of said vehicleThe ADAS system information consists of all the subsystems comprised by the ADAS system of the vehicle. For example, the ADAS system may include subsystems including an adaptive cruise system, a lane departure warning system, a lane keeping system, a lane change assist system, a blind spot monitoring system, a night vision system, and a panoramic 360 system0The system comprises a surrounding system, a rearview camera system, a headlamp system, a head-up display system, a pre-collision system, an automatic braking system, a pedestrian protection system, a traffic indication recognition system and the like. Different configured vehicle types have different numbers and types of ADAS systems, and calibration modes of the ADAS systems may be different, but different ADAS systems have correlation relations, and different systems can perform corresponding work through the same ADAS sensor. For example, the lane keeping system, the pedestrian protection system and the traffic indication recognition system can all realize functions through the front camera; both the adaptive cruise system and the pre-crash system are functional with an adaptive cruise radar.
The vehicle information may specifically be a VIN code of the vehicle, and acquiring ADAS system information of the vehicle according to the vehicle information of the vehicle includes: acquiring vehicle type information of the vehicle according to the VIN code of the vehicle; and querying a database to obtain ADAS system information matched with the vehicle type information.
The VIN code of the vehicle is a vehicle identification code and consists of seventeen English words and numbers. According to the VIN code, other data such as the manufacturer of the automobile, the engine, the chassis serial number and the like can be identified. In this embodiment, when the user inputs the VIN code of the vehicle, the vehicle diagnostic apparatus executing the method reads the VIN code, and obtains vehicle information, such as the vehicle type, the vehicle year, the vehicle model, the engine model, and the like, according to the VIN code. And searching a preset database through the analyzed vehicle type information so as to acquire ADAS system information matched with the vehicle type information.
The ADAS system information matched with the vehicle type information comprises the corresponding relation between the vehicle type information and the ADAS system, and which ADAS subsystems are specifically included in the current vehicle type can be obtained through the corresponding relation. The ADAS system information of the current vehicle type also comprises a fault solution of the ADAS system corresponding to the vehicle type information, and the fault solution can be used for carrying out fault analysis on the ADAS system with faults and solving the faults. The ADAS system information of the current vehicle type further comprises historical diagnosis information corresponding to the vehicle type information, and the historical diagnosis information comprises historical fault information of the ADAS system, historical fault solutions and the like.
It should be noted that, in addition to obtaining the ADAS system information of the automobile according to the VIN code of the automobile, other methods may be adopted to obtain the ADAS system information of the automobile.
S12, displaying the information of the subsystem contained in the ADAS system, wherein the information of the subsystem comprises the identification of the subsystem and the state of the subsystem.
The information of the subsystems included in the ADAS system can be displayed on a display interface of the automobile diagnosis equipment. The information of the subsystem may be preset in the automobile diagnosis device, may be obtained from the vehicle, or may be preset in the automobile diagnosis device and obtained from the vehicle. The identification of the subsystem refers to information for identifying the subsystem, by which the subsystem can be uniquely identified. The status of the subsystem includes whether a fault of the subsystem has been identified, whether a fault of the subsystem has been cleared, whether the subsystem can be calibrated, whether the calibration of the subsystem is completed, etc. Wherein when the status of the subsystem corresponds to whether a fault of the subsystem has been identified, an "unscanned" (which is used to indicate that a fault has not been identified) or a "normal" or "fault" (which is used to indicate that a fault has been identified) may be displayed in a column of the fault. When the status of the subsystem corresponds to whether the failure of the subsystem has been cleared, it is possible to display "normal" (which indicates that the failure of the subsystem has been cleared) or "failure" (which indicates that the failure of the subsystem has not been cleared) in the column of the failure. When the state of the subsystem corresponds to whether the subsystem can be calibrated or not, calibration identification information (which is used for indicating that the subsystem can be calibrated) or calibration identification information (which is used for indicating that the subsystem cannot be calibrated) is correspondingly displayed in a calibration column, wherein the calibration identification information can be specifically represented by one or more of pictures, characters, animations and the like. When the status of the subsystem corresponds to whether the calibration of the subsystem is completed, it may be determined whether the calibration is completed according to the display status of the column with the fault, for example, if the column with the fault is changed from "fault" to "normal", it indicates that the calibration of the subsystem is completed.
When displaying the information of the subsystems included in the ADAS system, the information of all or part of the subsystems included in the ADAS system may be displayed. For example, the identity of each subsystem may correspond to the state of all or a portion of the subsystem.
The information of the subsystems can be displayed according to a certain rule, for example, the information of the subsystems in the same category is displayed together, or the information of the subsystems with the association relationship is displayed together.
When the information of the subsystem included in the ADAS system is displayed, the information of the subsystem included in the ADAS system may be specifically displayed in at least one of a text, a graphic, an icon, an animation, a video and an audio manner.
It should be noted that, the steps S11 and S12 may be performed alternately, for example, when at least two subsystems included in the ADAS system are acquired, information of the subsystems included in the ADAS system may be displayed.
And S13, receiving a user instruction, and performing one operation of fault identification, fault processing or calibration on the subsystem indicated by the user instruction.
The user instruction may be a character instruction input to the automobile diagnosis device by a user through a keyboard or a sliding screen, or a voice instruction input to the automobile diagnosis device by voice, or a gesture instruction input to the automobile diagnosis device by a camera, or the like. The subsystem indicated by the user instruction may be all subsystems included in the ADAS system, or may be one or more subsystems included in the ADAS system.
The failure identification is to scan the indicated subsystem for the presence of a failure. The fault processing is to perform maintenance operations such as calibration on the subsystem with faults so as to remove the faults. The calibration is a process of calibrating the subsystem. When the calibration operation is performed, the calibrated subsystem may be the subsystem in which the fault is identified, or may be a normal subsystem.
As shown in fig. 2, the receiving a user instruction, and performing a fault identification operation on a subsystem indicated by the user instruction includes:
s201, after receiving a fault code acquisition instruction of a user, sending a fault code acquisition request to a subsystem indicated by the user instruction.
S202, judging whether the fault code of the subsystem is acquired from the subsystem or not.
If yes, the following step S203 is executed.
And S203, displaying the fault code.
In this embodiment, the user instruction is a fault code acquisition instruction, and the fault code acquisition instruction is used to acquire a fault code. The fault code refers to a code identification for identifying the meaning of the subsystem fault, which can be translated into recognizable symbols such as numbers, letters, and the like. The corresponding relationship between the meaning of the subsystem fault and the fault code can be preset. A subsystem may include at least one fault code. Different subsystems may each display the same fault code when the faults are the same. In some embodiments, each subsystem may also be preset with its corresponding fault code, with different subsystems containing different fault codes. In addition, the fault code can be associated with a device (such as a sensor) corresponding to the subsystem, and fault information of the device, a device identification code (which is used for uniquely identifying the device) and the fault code are associated, so that the device with the fault in the subsystem and a specific fault problem can be obtained through the fault code.
The scanning of the whole-vehicle ADAS system can be carried out, so that whether all subsystems of the ADAS have faults or not is detected, and fault codes corresponding to the subsystems with the faults are displayed. Or only scanning the subsystem indicated by the user instruction to obtain whether the subsystem has a fault or not, and displaying the fault code of the subsystem with the fault.
If the fault code is not acquired or the information that the subsystem is normal is acquired, the subsystem can be correspondingly displayed to be normal.
In some embodiments, referring also to fig. 2, the method further comprises:
and S204, displaying the fault meaning corresponding to the fault code.
The display mode of the fault meaning can be various modes, for example, when a mouse arrow operated by a user is placed at the position of the fault code, the fault meaning can be displayed by words or played by sound, and when the mouse arrow moves away from the fault code, the fault meaning is not displayed. For another example, the meaning of the fault code is displayed on a page displaying information of the subsystem included in the ADAS system, or the fault code meaning is displayed by jumping to another page.
When a plurality of fault codes exist, the fault meaning of each fault code can be displayed respectively.
In some embodiments, referring also to fig. 2, the method further comprises:
s205, determining whether equipment in the subsystem needs to be calibrated or not according to the fault code.
If the calibration is necessary, the following step S206 is executed.
And S206, prompting a user to calibrate the equipment in the subsystem.
The automobile diagnosis equipment executing the method can obtain the corresponding fault information according to the fault code, and determine whether calibration operation needs to be executed on the equipment corresponding to the subsystem or not according to the fault information, namely determine whether the equipment with the fault is calibrated or not. The failure levels may be preset according to failure information, for example, a first level is a failure which needs to be processed urgently, a second level is a failure which can be processed later, and a third level is a failure which can be ignored. Different grades respectively correspond to different fault codes, and the corresponding fault grade is determined according to the fault codes, so that whether equipment in the subsystem needs to be calibrated or not is determined, if the equipment in the subsystem needs to be calibrated, a calibration operation is indicated to be executed, and at the moment, a user can be reminded to calibrate the equipment in the subsystem.
The calibrating of the equipment in the subsystem comprises calibrating all the equipment in the subsystem or calibrating the equipment indicated by the fault code.
The method for prompting the user to calibrate includes, but is not limited to: prompting a user to calibrate through characters with highlighted or obvious color characteristics; prompting a user to calibrate in a mode of sound and/or an indicator light; and the like.
In some embodiments, the user instruction may also be a fault handling instruction. As shown in fig. 3, the receiving a user instruction, and performing a fault handling operation on a subsystem indicated by the user instruction includes:
s301, after receiving a fault processing instruction of a user, determining a fault processing scheme corresponding to a fault code of a subsystem indicated by the user instruction.
S302, displaying the fault processing scheme to guide a user to carry out maintenance operation on the subsystem.
The fault processing scheme can be stored in a preset database, wherein the database comprises fault information of various vehicle types and fault processing schemes corresponding to the fault information.
When the fault processing scheme is displayed, the fault processing scheme can be displayed on a page for displaying information of a subsystem included in the ADAS system; or jumping to another page to display the fault handling scheme.
The troubleshooting scheme may be displayed in at least one of text, graphics, icons, animation, video, and audio.
In some embodiments, after performing a maintenance operation on the malfunctioning sub-system, referring also to fig. 3, the method further comprises:
s303, receiving a fault code clearing instruction of the user, and judging whether the fault code in the subsystem indicated by the fault code clearing instruction is cleared or not.
If yes, the following step S304 is executed.
And S304, updating the state of the subsystem.
And after the subsystem with the fault is calibrated, fault code clearing operation can be executed, and for the subsystem which is recovered to be normal, the fault code displayed by the subsystem can be automatically cleared according to a fault code clearing instruction of a user, and the state of the subsystem is indicated to be a normal state.
In some embodiments, the user instruction may also be a calibration instruction, and the receiving the user instruction, performing calibration operation on the subsystem indicated by the user instruction includes: and jumping to a calibration guide operation page of the subsystem. The calibration guiding operation page refers to a page for guiding a user to perform calibration operation, and includes calibration tools to be prepared, calibration cautions, calibration preparation work, a specific flow of a calibration process, a verification flow of a calibration result, and the like.
The content in the calibration guide operation page can be embodied in at least one of words, graphics, icons, animation, video and audio.
The step S13 may be applied when the steps S11 and S12 are executed, or may be applied after the steps S11 and S12 are completed.
The following is a detailed process illustrating the above steps, and it should be noted that the following example is only used to illustrate the processing method of the ADAS system provided by the embodiment of the present invention, and is not intended to limit the method.
For example: referring to fig. 4a to 4i, fig. 4a to 4i are software interfaces illustrating a processing method for implementing the ADAS system. A Linux system with high stability can be used as a development platform of the software, which supports all automobile communication protocols and most of the automobile bus standards, such as ISO15765, J1850, J2610, ISO9141, ISO14230, J2740, J1939, J1962, J2610, J1979, J2610, and the like. The software has high integration level (CAN support single-line CAN, double-line CAN, PWM, VPW, SCI, UART and the like), CAN simultaneously support programming of automobile computers with three protocols, and realizes the multiplexing function and high stability of any pin on the same connecting device.
As shown in fig. 4a and 4b, a VIN code of an automobile is first obtained, model information of the automobile is obtained according to the VIN code, and after the model information is determined, ADAS system information matched with the model information as shown in fig. 4c is obtained by querying a database. In fig. 4c, all ADAS subsystems matched with the vehicle type of the vehicle are included, and an ADAS calibration menu is further included, so that an operation of the user on the ADAS calibration menu can be detected, for example, if the user clicks "ADAS calibration", then the scanning of the information of the ADAS system of the whole vehicle can be executed according to the operation, so as to determine whether the scanned ADAS subsystems have faults. It should be noted that one or more ADAS subsystems may be selected for the scan test. As shown in fig. 4d, for the software interface schematic diagram after the ADAS system scanning, in fig. 4d, scanned and unscanned ADAS subsystems may be displayed, and a faulty ADAS subsystem and a normal ADAS subsystem may be identified, wherein, for the faulty ADAS subsystem, a fault code thereof may be displayed, for example, a fault code corresponding to "13-vehicle distance control" is "1", the fault code is used to identify a fault type and a fault content, and the fault type and the fault content may be analyzed, so as to find an overall solution for solving the fault code. As shown in fig. 4e and 4f, in order to obtain a software interface schematic diagram after scanning of the ADAS system is completed, the software interface schematic diagram displays the overall information of the ADAS system of the whole vehicle, identifies the ADAS subsystem with a fault, and the fault code and the fault meaning of the ADAS subsystem in detail, and can determine whether the calibration function needs to be executed according to the fault code and the fault meaning. When the ADAS subsystem has a calibration function, the ADAS subsystem includes a calibration key, the calibration key is displayed in a menu item corresponding to the ADAS subsystem, and a user may perform a corresponding operation on the calibration key, for example, "click" the calibration key, and then may perform the calibration function of the ADAS subsystem corresponding to the calibration key. The calibration function of the ADAS subsystem refers to performing calibration operation on the ADAS subsystem so that the ADAS can be normally used, for example, the diagnostic apparatus and the special calibration tool can be used to calibrate the ADAS subsystem, the special calibration tool is placed at a position corresponding to an automobile according to the calibration requirement, the diagnostic apparatus is used to drive the ADAS subsystem of the vehicle to enter a calibration mode to complete functional calibration, and therefore it is ensured that equipment corresponding to the ADAS subsystem can be safely and normally used. It should be noted that, usually, the calibration function is performed on the ADAS subsystem corresponding to the fault code that needs to be calibrated, and if the fault code is not related to the calibration function, the calibration function may not be needed. However, in some embodiments, each ADAS subsystem may have its corresponding calibration button, i.e., the calibration function may be performed for all ADAS subsystems of the entire vehicle, rather than only when the ADAS subsystem fails. In addition, the user can select the ADAS subsystem which needs to execute the calibration function according to the wish of the user. As shown in fig. 4g and 4h, the ADAS subsystem with a fault further includes a guide key, where the guide key is displayed in a menu item corresponding to the ADAS subsystem, and each ADAS subsystem with a fault corresponds to a guide key, where the guide key is used to help a user complete the calibration function of the ADAS subsystem according to a preset prompting manner, for example, the calibration auxiliary tool can be placed in one step through a graphic and text prompt of software. In some embodiments, the display interface further includes a fast code clearing button, such as a "clear fault code" button shown in fig. 4h, after the calibration function operation is performed on the ADAS subsystem with the fault, the operation of the fast code clearing button by the user may be received, and the fault code of the ADAS subsystem of the whole vehicle is cleared according to the operation, so that the space may be saved and preparation for next detection of the ADAS subsystem fault may be made. After the calibration function and the fault code guidance function are performed, a maintenance report of the ADAS subsystem of the whole vehicle can be finally output, as shown in fig. 4 i.
It should be noted that fig. 4a to 4i are only an example of the processing method of the ADAS system, and besides the flow of the processing method of the ADAS system is shown in a graph manner, the processing method of the ADAS system may also be shown in other manners, such as animation, video, audio, and the like.
The embodiment of the invention provides a processing method of an ADAS system, which is used for acquiring the ADAS system information of a vehicle through vehicle information, wherein the ADAS system information comprises subsystems contained in the ADAS system, the identification of the subsystems and the state of the subsystems are displayed, and when a user instruction is received, one of fault identification, fault processing or calibration is carried out on the subsystems indicated by the user instruction. According to the processing method of the ADAS system provided by the embodiment of the invention, on the first hand, the system information and the fault solution of the current vehicle can be accurately given, and the maintenance efficiency of a user can be greatly improved; in the second aspect, the software prompt integration level is higher, the maintenance operation guidance of different ADAS subsystems is more uniform and concise, and a user can easily master the maintenance method; and in the third aspect, a user can very simply master the current condition of the whole-vehicle ADAS subsystem, and can easily and simply complete ADAS maintenance and output a maintenance report through the displayed fault information and function guidance.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a processing device of an ADAS system according to an embodiment of the present invention. The apparatus 40 may be applied to an automotive diagnostic device connected to an ADAS system in a vehicle, the apparatus 40 including: an acquisition module 41, a display module 42 and a processing module 43.
The obtaining module 41 is configured to obtain ADAS system information of the vehicle according to vehicle information of the vehicle, where the ADAS system information includes subsystems included in the ADAS system; the display module 42 is configured to display information of a subsystem included in the ADAS system, where the information of the subsystem includes an identifier of the subsystem and a status of the subsystem; the processing module 43 is configured to receive a user instruction, and perform one of fault identification, fault processing, and calibration on a subsystem indicated by the user instruction.
Wherein the state of the subsystem comprises at least one of:
whether a fault of the subsystem has been identified, whether a fault of the subsystem has been cleared, whether the subsystem can be calibrated, and whether the subsystem has been calibrated.
Wherein, the displaying the information of the subsystems included in the ADAS system comprises:
and displaying the information of all or part of subsystems included by the ADAS system.
Wherein, the processing module 43 is specifically configured to: after receiving a fault code acquisition instruction of a user, sending a fault code acquisition request to a subsystem indicated by the user instruction; judging whether a fault code of the subsystem is acquired from the subsystem or not; and if so, displaying the fault code.
Optionally, the processing module 43 is further configured to: and displaying the fault meaning corresponding to the fault code.
Optionally, the processing module 43 is further configured to: determining whether equipment in the subsystem needs to be calibrated or not according to the fault code; and if so, prompting a user to calibrate the equipment in the subsystem.
Wherein, the processing module 43 is specifically configured to: after a fault processing instruction of a user is received, determining a fault processing scheme corresponding to a fault code of a subsystem indicated by the user instruction; and displaying the fault processing scheme to guide a user to carry out maintenance operation on the subsystem.
Wherein, the fault handling scheme can be displayed on a page displaying information of subsystems included in the ADAS system; or jumping to another page to display the fault handling scheme.
Optionally, the processing module 43 is further configured to: receiving a fault code clearing instruction of the user, and judging whether the fault code in the subsystem indicated by the fault code clearing instruction is cleared or not; and if so, updating the state of the subsystem.
Wherein, the processing module 43 is specifically configured to: and jumping to a calibration guide operation page of the subsystem.
It should be noted that, for the information interaction, execution process and other contents between the modules and units in the apparatus, the specific contents may refer to the description in the embodiment of the method of the present invention because the same concept is based on the embodiment of the method of the present invention, and are not described herein again.
Fig. 6 is a schematic hardware configuration diagram of an automotive diagnostic apparatus 50 according to an embodiment of the present invention, where the automotive diagnostic apparatus 50 is configured to execute the processing method of the ADAS system, and the automotive diagnostic apparatus 50 is connected to the ADAS system in a vehicle, as shown in fig. 6, the automotive diagnostic apparatus 50 includes:
one or more processors 51 and a memory 52, with one processor 51 being an example in fig. 6.
The processor 51 and the memory 52 may be connected by a bus or other means, such as the bus connection in fig. 6.
The memory 52 is a non-volatile computer-readable storage medium, and can be used for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules (for example, the obtaining module 41, the displaying module 42, and the processing module 43 shown in fig. 5) corresponding to the processing method of the ADAS system in the embodiment of the present invention. The processor 51 executes various functional applications and data processing of the automobile diagnosis device by running the nonvolatile software program, instructions and modules stored in the memory 52, that is, implements the processing method of the ADAS system of the above method embodiment.
The memory 52 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of a processing device of the ADAS system, and the like. Further, the memory 52 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 52 optionally comprises a memory remotely located from the processor 51, and these remote memories may be connected to the processing means of the ADAS system via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 52 and when executed by the one or more processors 51 perform the processing method of the ADAS system in any of the method embodiments described above, e.g., perform the method steps of fig. 1, 2, and 3 described above, and implement the functions of the modules in fig. 5.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
Embodiments of the present invention provide a non-transitory computer-readable storage medium storing computer-executable instructions, which are executed by one or more processors, such as one of the processors 51 in fig. 6, to enable the one or more processors to perform the processing method of the ADAS system in any of the method embodiments, such as to perform the method steps in fig. 1, fig. 2, and fig. 3 described above, and to implement the functions of the modules in fig. 5.
Embodiments of the present invention provide a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the processing method of the ADAS system in any of the above-described method embodiments, e.g. to perform the method steps in fig. 1, 2 and 3 described above, and to implement the functions of the modules in fig. 5.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A processing method of an ADAS system is applied to an automobile diagnosis device, and the automobile diagnosis device is connected with the ADAS system in a vehicle, and is characterized by comprising the following steps:
acquiring ADAS system information of the vehicle according to vehicle information of the vehicle, wherein the ADAS system information comprises subsystems contained in the ADAS system;
displaying information of a subsystem contained in the ADAS system, wherein the information of the subsystem comprises an identifier of the subsystem and a state of the subsystem;
and receiving a user instruction, and performing one of fault identification, fault processing or calibration on the subsystem indicated by the user instruction.
2. The ADAS system processing method according to claim 1, wherein the status of the subsystem includes at least one of:
whether a fault of the subsystem has been identified, whether a fault of the subsystem has been cleared, whether the subsystem can be calibrated, and whether the subsystem has been calibrated.
3. The method as claimed in claim 1 or 2, wherein the displaying the information of the subsystems included in the ADAS system comprises:
and displaying the information of all or part of subsystems included by the ADAS system.
4. The ADAS system processing method according to any one of claims 1-3, wherein the receiving a user command to perform a fault recognition operation on the subsystem indicated by the user command includes:
after receiving a fault code acquisition instruction of a user, sending a fault code acquisition request to a subsystem indicated by the user instruction;
judging whether a fault code of the subsystem is acquired from the subsystem or not;
and if so, displaying the fault code.
5. The method of processing of an ADAS system according to claim 4, characterized in that it further comprises:
and displaying the fault meaning corresponding to the fault code.
6. Method of handling of an ADAS system according to claim 4 or 5, characterized in that it further comprises:
determining whether equipment in the subsystem needs to be calibrated or not according to the fault code;
and if so, prompting a user to calibrate the equipment in the subsystem.
7. The method as claimed in any of claims 1-6, wherein the receiving the user command, and performing the fault handling operation on the subsystem indicated by the user command comprises:
after a fault processing instruction of a user is received, determining a fault processing scheme corresponding to a fault code of a subsystem indicated by the user instruction;
and displaying the fault processing scheme to guide a user to carry out maintenance operation on the subsystem.
8. The method of processing of an ADAS system according to claim 7, characterized in that the method further comprises:
displaying the fault processing scheme on a page for displaying information of subsystems included in the ADAS system; or,
and jumping to another page to display the fault handling scheme.
9. Method of handling of an ADAS system according to claim 7 or 8, characterized in that the method further comprises:
receiving a fault code clearing instruction of the user, and judging whether the fault code in the subsystem indicated by the fault code clearing instruction is cleared or not;
and if so, updating the state of the subsystem.
10. The ADAS system processing method according to any of claims 1-9, wherein the receiving a user command, and performing calibration operation on the subsystem indicated by the user command, includes:
and jumping to a calibration guide operation page of the subsystem.
11. An automotive diagnostic apparatus characterized by comprising:
at least one processor;
and a memory communicatively coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1 to 10.
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| CN202010037053.6A CN111190413A (en) | 2020-01-14 | 2020-01-14 | Processing method of ADAS (advanced data analysis System) and automobile diagnosis equipment |
| PCT/CN2020/133784 WO2021143387A1 (en) | 2020-01-14 | 2020-12-04 | Adas system processing method and automobile diagnostic device |
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| CN202010037053.6A CN111190413A (en) | 2020-01-14 | 2020-01-14 | Processing method of ADAS (advanced data analysis System) and automobile diagnosis equipment |
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