CN112903308A - Performance detection method and device for automobile equipment, electronic equipment and storage medium - Google Patents
Performance detection method and device for automobile equipment, electronic equipment and storage medium Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 169
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- G—PHYSICS
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
- G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
Abstract
The embodiment of the invention provides a method and a device for detecting the performance of automobile equipment, electronic equipment and a storage medium, wherein the method comprises the following steps: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
Description
Technical Field
The embodiment of the invention relates to an automobile detection technology, in particular to a performance detection method and device of automobile equipment, electronic equipment and a storage medium.
Background
The existing inspection method in the technical field of LCD display, key response, financial encryption chip technology cracking prevention, OBD automobile diagnosis communication and RF radio frequency communication is more suitable for products in the prior stage. However, because the number of keys is large, manual key detection is needed, the automobile key chip needs to be put into the RF detection manually, and the detection aspect of the abnormal bright spot displayed by the LCD needs to be searched manually by naked eyes, so that the produced product has certain defects in detection efficiency and detection accuracy. Because the technical directions related to the product are more, and the technical depth is deeper, the quality and the reliability of the product in all the technical directions are accurately checked on one set of detection scheme, and the difficulty degree is higher.
Disclosure of Invention
The invention provides a performance detection method of automobile equipment, which is used for realizing the effects of communication interaction and detection stability and improving the safety of automobile use.
In a first aspect, an embodiment of the present invention provides a performance detection method for an automobile device, including:
the system is connected with each device of the automobile to be tested in a power-on and communication mode;
acquiring a test instruction input by a user according to a preset detection flow;
detecting each device of the automobile to be detected according to the test instruction to generate a detection result;
and displaying and storing the detection result.
Optionally, after the power-on connection is performed with each device of the vehicle to be tested, the method further includes:
verifying whether the external storage module works normally;
and when the external storage module works normally, generating a test request instruction, wherein the test request instruction is used for acquiring the test instruction input by a user.
Optionally, the powering on and the communication connection with each device of the automobile to be tested include:
the power adapter is connected with a power line and then connected with an OBD four-branch line;
and controlling each device of the automobile to be tested to be connected with the power line and then connected into the OBD four-branch line.
Optionally, the powering on and the communication connection with each device of the automobile to be tested include:
and the device is in data communication with each device of the automobile to be tested through a CAN bus.
Optionally, the obtaining of the test instruction input by the user according to the preset detection process includes:
prompting a user to press test keys in sequence according to the preset detection flow;
and acquiring a test instruction input by a user according to the test key.
Optionally, the test instruction includes: the LED lamp indicates a detection instruction, the LCD displays the detection instruction, the RFID detection instruction, the encryption chip communication detection instruction and the OBD protocol detection instruction.
Optionally, the detecting each device of the vehicle to be detected according to the test instruction to generate a detection result includes:
sequentially detecting each device of the automobile according to the test instruction;
and sequentially acquiring a plurality of detected detection data and generating a detection result according to the plurality of detection data.
In a second aspect, an embodiment of the present invention further provides a performance detection apparatus for an automobile device, including:
the communication connection module is used for carrying out power-on and communication connection with each device of the automobile to be tested;
the instruction generating module is used for acquiring a test instruction input by a user according to a preset detection flow;
the instruction testing module is used for detecting each device of the automobile to be tested according to the testing instruction to generate a detection result;
and the instruction display module is used for displaying and storing the detection result.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors or the one or more electronic devices, the one or more processors are enabled to implement the performance detection method of the automobile device as described in any one of the above.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, the computer program including program instructions, where the program instructions, when executed by a processor, implement the performance detection method for an automobile device as described in any one of the above.
The embodiment of the invention provides a method and a device for detecting the performance of automobile equipment, electronic equipment and a storage medium, wherein the method comprises the following steps: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
Drawings
Fig. 1 is a schematic flowchart of a method for detecting performance of automotive equipment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for detecting performance of automotive equipment according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a performance detection apparatus of an automobile device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. A process may be terminated when its operations are completed, but may have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first module may be termed a second module, and, similarly, a second module may be termed a first module, without departing from the scope of the present application. The first module and the second module are both modules, but they are not the same module. The terms "first", "second", etc. are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Example one
Fig. 1 is a schematic flow diagram of a performance detection method for an automobile device according to an embodiment of the present invention, where the performance detection method for an automobile device according to the embodiment is suitable for performing real-time detection on each device of an automobile and displaying a test result, and specifically, the performance detection method for an automobile device according to the embodiment includes the following steps:
and step 100, carrying out power-on and communication connection with each device of the automobile to be tested.
In this embodiment, the detection device and the vehicle to be detected are connected through the above connector, and specifically, in this embodiment, step 100 includes:
and step 111, connecting a power line through a power adapter and then connecting an OBD four-branch line.
And step 112, controlling each device of the automobile to be tested to be connected with the power line and then connected into the OBD four-branch line.
In this embodiment, OBD is fully called: on Board Diagnostics is a vehicle-mounted automatic diagnostic system, an OBD four-branch line is a connecting line, and the connection between the detection equipment and the automobile to be detected is ensured through the connecting line. Firstly, the power adapter is powered on (220V), and the power adapter preferentially selects the power adapter with 12V to supply power to the OBD four-branch line. Then, the detection equipment is connected with a power line and then is connected into an OBD four-branch line, and the automobile equipment to be detected is also connected with the power line and then is connected into the OBD four-branch line.
And step 110, acquiring a test instruction input by a user according to a preset detection flow.
In this embodiment, the MCU of the detection device controls the prompt user to detect the vehicle to be detected according to the preset detection flow, which can be preset for the departure, or set by the user in the later period.
Specifically, step 110 includes:
and 111, prompting a user to press the test keys in sequence according to the preset detection flow.
And step 112, acquiring a test instruction input by the user according to the test key.
In this embodiment, the MCU of the detection device firstly notifies the display module through the communication module to prompt the tester to press the designated key on the display screen, and then interacts with the key sensing module through the communication module to judge whether the key sensing module captures the event that the designated key is pressed, if the key sensing module senses the event that the designated key is pressed, the MCU notifies the display module through the communication module to prompt the tester to press another designated key, until all designated keys are successfully sensed by the key sensing module, the MCU notifies the display module through the communication module to display the result that the test passes.
And 120, detecting each device of the automobile to be detected according to the test instruction to generate a detection result.
In this embodiment, the test instruction includes: the LED lamp indicates a detection instruction, the LCD displays a detection instruction, the RFID detects an instruction, the encryption chip communication detects an instruction, the OBD protocol detects an instruction, and the like, which is not specifically limited in this embodiment. Specifically, the detection device sequentially detects each device of the automobile to be detected and obtains a detection result of each device, wherein the detection result reflects whether the device of the automobile is normal or whether the device of the automobile reaches the standard.
And step 130, displaying and storing the detection result.
In this embodiment, the plurality of detection results obtained in step 120 are displayed on a display of the detection device or a connected display, and the displayed results are stored in a storage device and are viewed by the user at any time.
The embodiment of the invention provides a performance detection method of automobile equipment, which comprises the following steps: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
Example two
Fig. 2 is a schematic flow chart of a method for detecting performance of an automobile device according to an embodiment of the present invention, where the method for detecting performance of an automobile device according to the embodiment is suitable for detecting each device of an automobile in real time and displaying a test result, and specifically, the method for detecting performance of an automobile device according to the embodiment includes the following steps:
and 200, carrying out power-on and communication connection with each device of the automobile to be tested.
In this embodiment, the powering up and communication connection with each device of the vehicle to be tested includes: and the device is in data communication with each device of the automobile to be tested through a CAN bus. When the detection method in the embodiment is used for OBD part detection, the CANBUS bus is flexibly used as a channel for communication interaction between a product to be detected and an OBD test tool, so that the communication interaction effect is achieved, the stability of a CAN hardware circuit is verified, the stability of CAN communication used on most vehicles after the product leaves a factory is further ensured, and the stability of the product is improved.
And step 210, verifying whether the external storage module works normally.
Step 220, when the external storage module works normally, generating a test request instruction, wherein the test request instruction is used for acquiring the test instruction input by a user.
In this embodiment, after the device to be detected is powered on, the MCU first writes a piece of data into an external nonflash and an SDRAM specified address through the communication module, the nonflash is a flash memory device, and the SDRAM is a synchronous dynamic random access memory, and then reads the data written into the specified address by the external nonflash and the SDRAM through the communication module, and determines whether the nonflash and the SDRAM are normal by determining whether the written data and the read data are consistent, and sends an instruction for displaying the test result to the display module through the communication module.
And step 230, acquiring a test instruction input by a user according to a preset detection process.
And 240, sequentially detecting each device of the automobile according to the test instruction.
In this embodiment, specifically, in the LED light indication detection stage, the MCU first notifies the LED flashing module to flash through the communication module, then notifies the display module through the communication module to prompt the tester to see that the LED light flashes and then presses the designated key, and finally interacts with the key sensing module through the communication module to determine whether the key sensing module captures the designated key pressing event, and notifies the display module through the communication module to display the test result. LCD shows the testing stage, and MCU can be through communication module control display module whole screen of brushing light with five kinds of colours in proper order on the LCD screen, and five kinds of colours are in proper order: red, green, blue, white and black, then the communication module informs the display module to prompt the tester to press the appointed key after the display is normal, and finally the communication module interacts with the key induction module to judge whether the key induction module captures the appointed key press event or not, and informs the display module to display the test result. In the RFID detection stage, the MCU informs the display module to display corresponding contents through the communication module to indicate a tester to place the automobile key chip into a key induction area of the equipment, and the MCU is communicated with the radio frequency induction module through the communication module to judge whether the radio frequency induction module inducts the appointed key chip or not and informs the display module to display a test result through the communication module. And in the encryption chip communication detection stage, the MCU actively performs information interaction with the encryption chip through the communication module, the MCU actively transmits a frame of data to the encryption chip through the communication module, and then judges whether the encryption chip returns a frame of effective data or not. And the communication module informs the display module to display the test result. And in the OBD protocol detection stage, the MCU can communicate with the OBD communication module through the communication module to indicate the OBD communication module to send one section of data to the OBD bus by using a specified protocol, and the OBD simulation tool also can send one section of data to the OBD bus after receiving the specified data. And the MCU is interacted with the OBD communication module through the communication module to judge whether the OBD communication module captures the OBD data on the bus or not and inform the display module to display the test result through the communication module. Other stages may also be included, and are not specifically limited in this embodiment.
And step 250, sequentially acquiring a plurality of detected detection data and generating a detection result according to the plurality of detection data.
And step 260, displaying and storing the detection result.
The embodiment of the invention provides a performance detection method of automobile equipment, which comprises the following steps: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
EXAMPLE III
The performance detection device of the automobile equipment provided by the embodiment of the invention can implement the performance detection method of the automobile equipment provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. Fig. 3 is a schematic structural diagram of a performance detection apparatus 300 of an automobile device in an embodiment of the present invention. Referring to fig. 3, a performance detection apparatus 300 of an automobile device provided in an embodiment of the present invention may specifically include:
the communication connection module 310 is used for carrying out power-on and communication connection with each device of the automobile to be tested;
the instruction generating module 320 is configured to obtain a test instruction input by a user according to a preset detection process;
the instruction testing module 330 is configured to detect each device of the vehicle to be tested according to the testing instruction to generate a testing result;
and the instruction display module 340 is configured to display and store the detection result.
Further, after being electrically connected to each device of the vehicle to be tested, the method further includes:
verifying whether the external storage module works normally;
and when the external storage module works normally, generating a test request instruction, wherein the test request instruction is used for acquiring the test instruction input by a user.
Further, the step of connecting power on and communication with each device of the automobile to be tested comprises:
the power adapter is connected with a power line and then connected with an OBD four-branch line;
and controlling each device of the automobile to be tested to be connected with the power line and then connected into the OBD four-branch line.
Further, the step of connecting power on and communication with each device of the automobile to be tested comprises:
and the device is in data communication with each device of the automobile to be tested through a CAN bus.
Further, the acquiring of the test instruction input by the user according to the preset detection process includes:
prompting a user to press test keys in sequence according to the preset detection flow;
and acquiring a test instruction input by a user according to the test key.
Further, the test instructions include: the LED lamp indicates a detection instruction, the LCD displays the detection instruction, the RFID detection instruction, the encryption chip communication detection instruction and the OBD protocol detection instruction.
Further, the detecting each device of the vehicle to be detected according to the test instruction to generate a detection result includes:
sequentially detecting each device of the automobile according to the test instruction;
and sequentially acquiring a plurality of detected detection data and generating a detection result according to the plurality of detection data.
The embodiment of the invention provides a performance detection device of automobile equipment, which comprises: the communication connection module is used for carrying out power-on and communication connection with each device of the automobile to be tested; the instruction generating module is used for acquiring a test instruction input by a user according to a preset detection flow; the instruction testing module is used for detecting each device of the automobile to be tested according to the testing instruction to generate a detection result; and the instruction display module is used for displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
Example four
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, as shown in fig. 4, the electronic device includes a memory 410 and a processor 420, where the number of the processors 420 in the device may be one or more, and one processor 420 is taken as an example in fig. 4; the memory 410 and the processor 420 in the server may be connected by a bus or other means, and fig. 4 illustrates the connection by the bus as an example.
The memory 410 is used as a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the performance testing method of the vehicle device in the embodiment of the present invention (for example, the communication connection module 310, the instruction generation module 320, the instruction testing module 330, and the instruction display module 340 in the performance testing apparatus 300 of the vehicle device), and the processor 420 executes various functional applications and data processing of the server/terminal/server by operating the software programs, instructions, and modules stored in the memory 410, so as to implement the performance testing method of the vehicle device described above.
Wherein the processor 420 is configured to run the computer program stored in the memory 410, and implement the following steps:
the system is connected with each device of the automobile to be tested in a power-on and communication mode;
acquiring a test instruction input by a user according to a preset detection flow;
detecting each device of the automobile to be detected according to the test instruction to generate a detection result;
and displaying and storing the detection result.
In one embodiment, the computer program of the electronic device provided in the embodiment of the present invention is not limited to the above method operations, and may also perform related operations in the performance detection method of the automotive device provided in any embodiment of the present invention.
The memory 410 may mainly 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 the use of the terminal, and the like. Further, the memory 410 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 examples, the memory 410 may further include memory located remotely from the processor 420, which may be connected to a server/terminal/server through 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 embodiment of the invention provides electronic equipment for detecting the performance of automobile equipment, which is used for executing the following method: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
EXAMPLE five
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for detecting performance of an automotive device, the method including:
the system is connected with each device of the automobile to be tested in a power-on and communication mode;
acquiring a test instruction input by a user according to a preset detection flow;
detecting each device of the automobile to be detected according to the test instruction to generate a detection result;
and displaying and storing the detection result.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform related operations in a method for detecting performance of a base vehicle device provided by any embodiment of the present invention.
The computer-readable storage media of embodiments of the invention may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or terminal. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The embodiment of the invention provides a performance detection storage medium of automobile equipment, which is used for executing the following method: the system is connected with each device of the automobile to be tested in a power-on and communication mode; acquiring a test instruction input by a user according to a preset detection flow; detecting each device of the automobile to be detected according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method of the automobile equipment, provided by the embodiment of the invention, the detection device is in communication connection with the automobile to be detected by utilizing different communication buses, then all the equipment of the automobile equipment are sequentially detected, and the detection result is displayed and stored, so that the problems that the automobile needs to be artificially detected and the detection error is large in the prior art are solved, the effects of communication interaction and detection stability are realized, and the use safety of the automobile is improved.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A performance detection method of an automobile device is characterized by comprising the following steps:
the system is connected with each device of the automobile to be tested in a power-on and communication mode;
acquiring a test instruction input by a user according to a preset detection flow;
detecting each device of the automobile to be detected according to the test instruction to generate a detection result;
and displaying and storing the detection result.
2. The method for detecting the performance of the vehicle device according to claim 1, wherein after the power-on connection with each device of the vehicle to be detected, the method further comprises:
verifying whether the external storage module works normally;
and when the external storage module works normally, generating a test request instruction, wherein the test request instruction is used for acquiring the test instruction input by a user.
3. The method of claim 1, wherein the powering up and the communicating with the devices of the vehicle under test comprises:
the power adapter is connected with a power line and then connected with an OBD four-branch line;
and controlling each device of the automobile to be tested to be connected with the power line and then connected into the OBD four-branch line.
4. The method for testing the performance of automotive equipment according to claim 3, wherein said powering up and communicating with each piece of equipment of an automobile to be tested comprises:
and the device is in data communication with each device of the automobile to be tested through a CAN bus.
5. The method for detecting performance of automotive equipment according to claim 1, wherein the obtaining of the test instruction input by the user according to the preset detection process comprises:
prompting a user to press test keys in sequence according to the preset detection flow;
and acquiring a test instruction input by a user according to the test key.
6. The method of detecting the performance of an automotive device according to claim 1, characterized in that the test instruction includes: the LED lamp indicates a detection instruction, the LCD displays the detection instruction, the RFID detection instruction, the encryption chip communication detection instruction and the OBD protocol detection instruction.
7. The method for detecting the performance of the automobile equipment according to claim 6, wherein the detecting each equipment of the automobile to be detected according to the test instruction to generate a detection result comprises:
sequentially detecting each device of the automobile according to the test instruction;
and sequentially acquiring a plurality of detected detection data and generating a detection result according to the plurality of detection data.
8. A performance detection apparatus of an automotive device, characterized by comprising:
the communication connection module is used for carrying out power-on and communication connection with each device of the automobile to be tested;
the instruction generating module is used for acquiring a test instruction input by a user according to a preset detection flow;
the instruction testing module is used for detecting each device of the automobile to be tested according to the testing instruction to generate a detection result;
and the instruction display module is used for displaying and storing the detection result.
9. An electronic device, characterized in that the electronic device comprises:
a storage device for storing one or more programs,
when executed by the one or more processors or one or more electronic devices, cause the one or more processors to implement the method for performance testing of automotive devices as claimed in any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, the computer program comprising program instructions, characterized in that the program instructions, when executed by a processor, implement the method for performance detection of an automotive apparatus as claimed in any one of claims 1 to 7.
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| CN202110075408.5A CN112903308A (en) | 2021-01-20 | 2021-01-20 | Performance detection method and device for automobile equipment, electronic equipment and storage medium |
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| CN202110075408.5A CN112903308A (en) | 2021-01-20 | 2021-01-20 | Performance detection method and device for automobile equipment, electronic equipment and storage medium |
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