CN111026640B - Vehicle-mounted equipment testing method, system, mobile terminal and storage medium - Google Patents
Vehicle-mounted equipment testing method, system, mobile terminal and storage medium Download PDFInfo
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- CN111026640B CN111026640B CN201911084005.6A CN201911084005A CN111026640B CN 111026640 B CN111026640 B CN 111026640B CN 201911084005 A CN201911084005 A CN 201911084005A CN 111026640 B CN111026640 B CN 111026640B
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- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
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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
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Abstract
The invention is suitable for the technical field of vehicle-mounted equipment, and provides a method and a system for testing vehicle-mounted equipment, a mobile terminal and a storage medium, wherein the method comprises the following steps: receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction; building a test model, and carrying out function test on the target vehicle-mounted equipment according to the test model; and comparing the test result with an expected result prestored locally to generate a test result report. According to the invention, through the design of automatically connecting with the target vehicle-mounted equipment and automatically building the test model, the function test can be automatically carried out on the target vehicle-mounted equipment, the manual workload is effectively reduced, and the test efficiency and the test accuracy of the vehicle-mounted equipment are improved.
Description
Technical Field
The invention belongs to the technical field of vehicle-mounted equipment, and particularly relates to a vehicle-mounted equipment testing method, a vehicle-mounted equipment testing system, a mobile terminal and a storage medium.
Background
With the development of the automotive electronics industry, people have higher and higher requirements on vehicle-mounted equipment, such as vehicle-mounted entertainment multimedia. Vehicle-mounted equipment embedded with an operating system is widely popularized and is favored by the automotive electronics industry. In various embedded operating systems, linux is widely applied to vehicle-mounted devices by virtue of various advantages such as code disclosure, stable performance, strong network function and the like. With the continuous development of vehicle-mounted systems and automatic driving, it is not difficult to predict that Linux systems will be more and more common in the future automobile market. In order to guarantee the use stability of each piece of vehicle-mounted equipment, the performance of the vehicle-mounted equipment needs to be tested at intervals, so that the vehicle-mounted equipment can be maintained or replaced timely, and the running safety of an automobile is improved.
In the existing vehicle-mounted equipment testing process, the performance of the vehicle-mounted equipment is tested in a manual mode, but the manual testing consumes a long time and has a fatigue testing period, so that the testing efficiency of the vehicle-mounted equipment is low, and the testing accuracy is low.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is that the existing vehicle-mounted equipment has low testing efficiency.
The embodiment of the invention is realized in such a way that a vehicle-mounted equipment testing method comprises the following steps:
receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction;
building a test model, and carrying out function test on the target vehicle-mounted equipment according to the test model;
and comparing the test result with an expected result prestored locally to generate a test result report.
Further, the step of building a test model comprises:
the method comprises the steps of obtaining locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrading server according to the test parameters.
Further, the step of performing the function test on the target vehicle-mounted device according to the test model includes:
connecting the simulated GPS server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulated GPS server to send a test instruction to the target vehicle-mounted equipment according to a locally pre-stored test case;
controlling the simulation operation screen to detect instruction information received by the target vehicle-mounted equipment and judging whether the instruction information is the same as the test instruction or not;
and when the instruction information is judged to be different from the test instruction, judging that the test case of the target vehicle-mounted equipment fails.
And when the instruction information is judged to be the same as the test instruction, judging that the test case of the target vehicle-mounted equipment passes.
Further, after the step of determining whether the instruction information is the same as the test instruction, the method further includes:
controlling the simulation operation screen to send instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation GPS server;
controlling the simulated GPS server to analyze the received instruction information to obtain analysis information, and judging whether the analysis information is the same as the test instruction information;
if so, judging that the test case of the target vehicle-mounted equipment is successful;
and if not, judging that the test case of the target vehicle-mounted equipment fails.
Further, the step of performing the function test on the target vehicle-mounted device according to the test model includes:
connecting the analog video server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulation operation screen to send video instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation video server;
controlling the analog video server to analyze the received instruction information to obtain video analysis information, and judging whether the video analysis information is the same as the video instruction information or not;
if so, judging that the video test of the target vehicle-mounted equipment is successful;
and if not, judging that the video test of the target vehicle-mounted equipment fails.
Further, the step of performing the function test on the target vehicle-mounted device according to the test model includes:
connecting the remote upgrading server with the target vehicle-mounted equipment according to a login protocol;
the remote upgrading server is controlled to send an upgrading instruction to the target vehicle-mounted equipment so as to control the target vehicle-mounted equipment to download a version upgrading package according to the upgrading instruction and correspondingly upgrade the version;
controlling the simulation operation screen to obtain the current version number of the target vehicle-mounted device, and judging whether the current version number is a preset version number or not;
if so, judging that the version upgrading test of the target vehicle-mounted equipment is successful;
if not, judging that the version upgrading test of the target vehicle-mounted equipment fails.
Further, the step of performing the function test on the target vehicle-mounted device according to the test model includes:
connecting the simulation operation screen with the target vehicle-mounted equipment through a serial port;
controlling the simulation operation screen to send a test instruction to the target vehicle-mounted equipment according to the test case, and after receiving the instruction, responding to the instruction and returning a result to the simulation operation screen;
the simulation operation screen analyzes the received result and judges whether the test result is an expected result;
if so, judging that the test case of the target vehicle-mounted equipment passes;
if not, judging that the test case of the target vehicle-mounted equipment fails;
another object of an embodiment of the present invention is to provide a vehicle-mounted device testing system, where the system includes:
the connection control module is used for receiving a test instruction and connecting the test instruction with target vehicle-mounted equipment according to the test instruction;
the test module is used for building a test model and carrying out function test on the target vehicle-mounted equipment according to the test model;
and the test comparison module is used for comparing the test result with an expected result which is prestored locally so as to generate a test result report.
Still further, the test module is further configured to:
the method comprises the steps of obtaining locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrading server according to the test parameters.
Another objective of an embodiment of the present invention is to provide a mobile terminal, including a storage device and a processor, where the storage device is used to store a computer program, and the processor runs the computer program to make the mobile terminal execute the above vehicle-mounted device testing method.
Another object of an embodiment of the present invention is to provide a storage medium, which stores a computer program used in the mobile terminal, wherein the computer program, when executed by a processor, implements the steps of the vehicle-mounted device testing method.
According to the embodiment of the invention, through the design of automatically connecting with the target vehicle-mounted equipment and automatically building the test model, the function test can be automatically carried out on the target vehicle-mounted equipment, the manual workload is effectively reduced, and the test efficiency and the test accuracy of the vehicle-mounted equipment are improved.
Drawings
Fig. 1 is a flowchart of a vehicle-mounted device testing method according to a first embodiment of the present invention;
fig. 2 is a flowchart of a vehicle-mounted device testing method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an on-board device testing system according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal according to a fourth embodiment of the present invention.
Detailed Description
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.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Example one
Referring to fig. 1, a flowchart of a vehicle-mounted device testing method according to a first embodiment of the present invention includes:
step S10, receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction;
the test instruction stores a test identifier which can be stored in a digital and character mode, and the test identifier is used for pointing to the corresponding target vehicle-mounted equipment so as to ensure the connection with the target vehicle-mounted equipment;
preferably, in the step, the test channel is electrically connected with all the vehicle-mounted devices to be tested in advance in a wire harness serial port mode, and when the test command is received, the test channel is correspondingly opened by acquiring the test identification carried in the test command, so that the subsequent performance test aiming at the target vehicle-mounted device is effectively ensured;
s20, building a test model, and carrying out function test on the target vehicle-mounted equipment according to the test model;
the test model is used for performing a function test on the target vehicle-mounted device after being simulated into a server, preferably, a plurality of test cases are stored in the test model, and the test cases can be set in quantity and parameters according to user requirements, for example, the test cases can be used for performing a test on the device state on the target vehicle-mounted device, a test on a GPS function, a test on a video function or a test on a version upgrading and updating function, and the like, and the video function is a test for a video self-checking function;
step S30, comparing the test result with an expected result prestored locally to generate a test result report;
the test result stores a plurality of test conclusions of the functional parameters, so that the current performance of the target vehicle-mounted equipment is objectively evaluated and evaluated through the design of comparing the test result with an expected result in the step;
according to the embodiment, the design that the test model is automatically built and automatically connected with the target vehicle-mounted equipment is adopted, so that the target vehicle-mounted equipment can be automatically subjected to function test, the manual workload is effectively reduced, and the test efficiency and the test accuracy of the vehicle-mounted equipment are improved.
Example two
Referring to fig. 2, a flowchart of a vehicle-mounted device testing method according to a second embodiment of the present invention includes the steps of:
step S11, receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction;
the test instruction stores a test identifier which can be stored in a digital or character mode, and the test identifier is used for pointing to corresponding target vehicle-mounted equipment so as to ensure the connection with the target vehicle-mounted equipment;
preferably, in the step, the vehicle-mounted devices to be tested are electrically connected with each other in advance in a wire harness serial port mode, and when the test instruction is received, the test channel is correspondingly opened by acquiring the test identifier carried in the test instruction, so that the subsequent performance test aiming at the target vehicle-mounted device is effectively ensured;
step S21, acquiring locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrading server according to the test parameters;
the system comprises a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrading server, wherein the simulation operation screen, the simulation GPS server, the simulation video server and the remote upgrading server are used for respectively carrying out equipment state test, GPS function test, video function test and version upgrading function test on target vehicle-mounted equipment; the simulation GPS server, the simulation video server and the remote upgrading server are all built in a TCP (transmission control protocol) manner;
step S31, connecting the simulation operation screen with the target vehicle-mounted equipment according to a serial port communication protocol, and respectively connecting the simulation GPS server, the simulation video server and the remote upgrade server with the target vehicle-mounted equipment according to a login protocol;
step S41, carrying out GPS test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation GPS server to obtain a GPS test result;
specifically, the step of performing the GPS test on the target vehicle-mounted device according to the simulation operation screen and the simulation GPS server includes:
controlling the simulated GPS server to send a test instruction to the target vehicle-mounted equipment according to a locally pre-stored test case;
controlling the simulation operation screen to detect instruction information received by the target vehicle-mounted equipment and judging whether the instruction information is the same as the test instruction or not;
when the instruction information is judged to be different from the test instruction, judging that the test case of the target vehicle-mounted equipment fails;
and when the instruction information is judged to be the same as the test instruction, judging that the test case of the target vehicle-mounted equipment passes.
Controlling the simulation operation screen to send instruction information (abnormal scheduling instruction information and key alarm instruction information) to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation GPS server;
controlling the simulated GPS server to analyze the received response information to obtain analysis information, and judging whether the analysis information is the same as the test instruction information;
if so, judging that the test case of the target vehicle-mounted equipment is successful;
if not, judging that the test case of the target vehicle-mounted equipment fails;
s51, performing video test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation video server to obtain a video test result;
specifically, the step of performing a video test on the target vehicle-mounted device according to the simulation operation screen and the simulation video server includes:
controlling the simulation operation screen to send video instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation video server;
controlling the analog video server to analyze the received instruction information to obtain video analysis information, and judging whether the video analysis information is the same as the video instruction information;
if so, judging that the video test of the target vehicle-mounted equipment is successful;
and if not, judging that the video test of the target vehicle-mounted equipment fails.
S61, performing version upgrading test on the target vehicle-mounted equipment according to the simulation operation screen and the remote upgrading server to obtain a version upgrading test result;
specifically, the step of performing the version upgrade test on the target vehicle-mounted device according to the simulation operation screen and the remote upgrade server includes:
the remote upgrading server is controlled to send an upgrading instruction to the target vehicle-mounted equipment so as to control the target vehicle-mounted equipment to download a version upgrading package according to the upgrading instruction and correspondingly upgrade the version;
controlling the simulation operation screen to obtain the current version number of the target vehicle-mounted equipment, and judging whether the current version number is a preset version number or not;
if so, judging that the version upgrading test of the target vehicle-mounted equipment is successful;
and if not, judging that the version upgrading test of the target vehicle-mounted equipment fails.
Step S71, carrying out equipment state test on the target vehicle-mounted equipment according to the simulation operation screen to obtain an equipment state test result;
specifically, the step of performing the device state test on the target vehicle-mounted device according to the simulation operation screen includes:
connecting the simulation operation screen with the target vehicle-mounted equipment through a serial port;
controlling the simulation operation screen to send a test instruction to the target vehicle-mounted equipment according to the test case, and after receiving the instruction, the vehicle-mounted equipment responds to the instruction and returns a result to the simulation operation screen;
the simulation operation screen analyzes the received result and judges whether the test result is an expected result;
if so, judging that the test case of the target vehicle-mounted equipment passes;
if not, judging that the test case of the target vehicle-mounted equipment fails;
step S81, comparing the equipment state result, the GPS test result, the video test result and the version upgrading test result with an expected result prestored locally to generate a test result report;
the test result stores a plurality of test conclusions of the functional parameters, so that the current performance of the target vehicle-mounted equipment is objectively evaluated and evaluated through the design of comparing the test result with an expected result in the step;
specifically, the step may generate a test result report based on the execution result of the test items in the detection result, that is, display the total number of test items, the number of pass items, the number of fail items, and the pass rate, and simultaneously display the result (pass/fail) of each test case, where the fail item may correspondingly display an expected result and a test result, so as to facilitate a user to troubleshoot the fail item;
according to the embodiment, the protocol message of the target vehicle-mounted equipment is issued and received through the serial port, the function of the target vehicle-mounted equipment is tested, and the protocol of the target vehicle-mounted equipment is issued and received through each test server in a simulated mode, so that the effect of automatically testing the target vehicle-mounted equipment is achieved, namely, the test model is automatically set up through the design of automatically connecting with the target vehicle-mounted equipment, so that the function test of the target vehicle-mounted equipment can be automatically carried out, the manual workload is effectively reduced, the test efficiency and the test accuracy of the vehicle-mounted equipment are improved, and the test result is automatically judged and a result report is formed through automatically acquiring the result after the use case is executed.
EXAMPLE III
Referring to fig. 3, a schematic structural diagram of a vehicle-mounted device testing system 100 according to a third embodiment of the present invention is shown, including: connect control module 10, test module 11 and test and compare module 12, wherein:
and the connection control module 10 is used for receiving the test instruction and connecting the test instruction with the target vehicle-mounted equipment according to the test instruction.
And the test module 11 is used for building a test model and carrying out function test on the target vehicle-mounted equipment according to the test model.
Wherein the test module 11 is further configured to: the method comprises the steps of obtaining locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrading server according to the test parameters.
Preferably, the test module 11 is further configured to: connecting the simulated GPS server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulated GPS server to send a test instruction to the target vehicle-mounted equipment according to a locally pre-stored test case;
controlling the simulation operation screen to detect instruction information received by the target vehicle-mounted equipment and judging whether the instruction information is the same as the test instruction or not;
and when the instruction information is judged to be different from the test instruction, judging that the test case of the target vehicle-mounted equipment fails.
And when the instruction information is judged to be the same as the test instruction, judging that the test case of the target vehicle-mounted equipment is successful.
Further, the test module 11 is further configured to: controlling the simulation operation screen to send instruction information (abnormal scheduling instruction information and key alarm instruction information) to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation GPS server;
controlling the simulated GPS server to analyze the received instruction information to obtain analysis information, and judging whether the analysis information is the same as the test instruction information;
if so, judging that the test case of the target vehicle-mounted equipment passes;
if not, judging that the test case of the target vehicle-mounted equipment fails.
Further, the test module 11 is further configured to: connecting the analog video server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulation operation screen to send video instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation video server;
controlling the analog video server to analyze the received instruction information to obtain video analysis information, and judging whether the video analysis information is the same as the video instruction information or not;
if so, judging that the video test of the target vehicle-mounted equipment passes;
and if not, judging that the video test of the target vehicle-mounted equipment fails.
In addition, in this embodiment, the test module 11 is further configured to: connecting the remote upgrading server with the target vehicle-mounted equipment according to a login protocol;
the remote upgrading server is controlled to send an upgrading instruction to the target vehicle-mounted equipment so as to control the target vehicle-mounted equipment to download a version upgrading package according to the upgrading instruction and correspondingly upgrade the version;
controlling the simulation operation screen to obtain the current version number of the target vehicle-mounted equipment, and judging whether the current version number is a preset version number or not;
if so, judging that the version upgrading test of the target vehicle-mounted equipment passes;
if not, judging that the version upgrading test of the target vehicle-mounted equipment fails.
In addition, in this embodiment, the test module 11 is further configured to: connecting the simulation operation screen with the target vehicle-mounted equipment through a serial port;
controlling the simulation operation screen to send a test instruction to the target vehicle-mounted equipment according to the test case, and after receiving the instruction, the vehicle-mounted equipment responds to the instruction and returns a result to the simulation operation screen;
the simulation operation screen analyzes the received result and judges whether the test result is an expected result;
if so, judging that the test case of the target vehicle-mounted equipment passes;
if not, judging that the test case of the target vehicle-mounted equipment fails;
and the test comparison module 12 is configured to compare the test result with an expected result prestored locally to generate a test result report.
According to the embodiment, the design that the test model is automatically built and automatically connected with the target vehicle-mounted equipment is adopted, so that the function test can be automatically carried out on the target vehicle-mounted equipment, the manual workload is effectively reduced, and the test efficiency and the test accuracy of the vehicle-mounted equipment are improved.
Example four
Referring to fig. 4, a mobile terminal 101 according to a fourth embodiment of the present invention includes a storage device and a processor, where the storage device is used to store a computer program, and the processor runs the computer program to make the mobile terminal 101 execute the above-mentioned vehicle-mounted device testing method.
The present embodiment also provides a storage medium on which a computer program used in the above-mentioned mobile terminal 101 is stored, which when executed, includes the steps of:
receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction;
building a test model, and carrying out function test on the target vehicle-mounted equipment according to the test model;
and comparing the test result with an expected result prestored locally to generate a test result report. The storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is used as an example, in practical applications, the above-mentioned function distribution may be performed by different functional units or modules according to needs, that is, the internal structure of the storage device is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit, and the integrated unit may be implemented in a form of hardware, or may be implemented in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application.
Those skilled in the art will appreciate that the component structure shown in fig. 3 is not intended to limit the on-board unit testing system of the present invention and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components, and that the on-board unit testing method of fig. 1-2 may also be implemented using more or fewer components, or some components in combination, or a different arrangement of components than those shown in fig. 3. The units, modules, etc. referred to herein are a series of computer programs that can be executed by a processor (not shown) in the target vehicle-mounted device testing system and that can perform specific functions, and may be stored in a storage device (not shown) of the target vehicle-mounted device testing system.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (9)
1. A vehicle-mounted device testing method is characterized by comprising the following steps:
receiving a test instruction, and connecting with target vehicle-mounted equipment according to the test instruction;
building a test model, and carrying out function test on the target vehicle-mounted equipment according to the test model;
comparing the test result with an expected result prestored locally to generate a test result report;
displaying the total number of test items, the number of pass items, the number of fail items and the pass rate according to the test result report, and displaying the result of each test case, wherein the fail items can correspondingly display an expected result and a test result;
the step of building a test model comprises the following steps:
acquiring locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrade server according to the test parameters;
the function test of the target vehicle-mounted equipment according to the test model comprises the following steps:
carrying out GPS test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation GPS server to obtain a GPS test result;
performing video test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation video server to obtain a video test result;
performing version upgrading test on the target vehicle-mounted equipment according to the simulation operation screen and the remote upgrading server to obtain a version upgrading test result;
carrying out equipment state testing on the target vehicle-mounted equipment according to the simulation operation screen to obtain an equipment state testing result;
the test result comprises the GPS test result, the video test result, the version upgrading test result and the equipment state test result.
2. The in-vehicle device testing method according to claim 1, wherein the step of performing the GPS test on the target in-vehicle device according to the simulated operation screen and the simulated GPS server includes:
connecting the simulated GPS server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulated GPS server to send a test instruction to the target vehicle-mounted equipment according to a locally pre-stored test case;
controlling the simulation operation screen to detect instruction information received by the target vehicle-mounted equipment and judging whether the instruction information is the same as the test instruction or not;
when the instruction information is judged to be different from the test instruction, judging that the test case of the target vehicle-mounted equipment fails;
and when the instruction information is judged to be the same as the test instruction, judging that the test case of the target vehicle-mounted equipment passes.
3. The in-vehicle device testing method according to claim 2, wherein after the step of determining whether the instruction information is the same as the test instruction, the method further comprises:
controlling the simulation operation screen to send instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation GPS server;
controlling the simulated GPS server to analyze the received instruction information to obtain analysis information, and judging whether the analysis information is the same as the test instruction information;
if so, judging that the test case of the target vehicle-mounted equipment passes;
and if not, judging that the test case of the target vehicle-mounted equipment fails.
4. The vehicle-mounted device testing method according to claim 1, wherein the step of performing video testing on the target vehicle-mounted device according to the simulated operation screen and the simulated video server comprises:
connecting the analog video server with the target vehicle-mounted equipment according to a login protocol;
controlling the simulation operation screen to send video instruction information to the target vehicle-mounted equipment according to the test case so as to control the target vehicle-mounted equipment to send corresponding instruction information to the simulation video server;
controlling the analog video server to analyze the received instruction information to obtain video analysis information, and judging whether the video analysis information is the same as the video instruction information or not;
if so, judging that the video test of the target vehicle-mounted equipment passes;
and if not, judging that the video test of the target vehicle-mounted equipment fails.
5. The vehicle-mounted device testing method according to claim 1, wherein the step of performing the version upgrade test on the target vehicle-mounted device according to the simulation operation screen and the remote upgrade server comprises:
connecting the remote upgrading server with the target vehicle-mounted equipment according to a login protocol;
the remote upgrading server is controlled to send an upgrading instruction to the target vehicle-mounted equipment so as to control the target vehicle-mounted equipment to download a version upgrading package according to the upgrading instruction and correspondingly upgrade the version;
controlling the simulation operation screen to obtain the current version number of the target vehicle-mounted equipment, and judging whether the current version number is a preset version number or not;
if so, judging that the version upgrading test of the target vehicle-mounted equipment passes;
if not, judging that the version upgrading test of the target vehicle-mounted equipment fails.
6. The vehicle-mounted device testing method according to claim 1, wherein the step of performing the device state test on the target vehicle-mounted device according to the simulated operation screen comprises:
connecting the simulation operation screen with the target vehicle-mounted equipment through a serial port;
controlling the simulation operation screen to send a test instruction to the target vehicle-mounted equipment according to the test case, and after receiving the instruction, the vehicle-mounted equipment responds to the instruction and returns a result to the simulation operation screen;
the simulation operation screen analyzes the received result and judges whether the test result is an expected result;
if so, judging that the test case of the target vehicle-mounted equipment passes;
and if not, judging that the test case of the target vehicle-mounted equipment fails.
7. An in-vehicle device testing system, the system comprising:
the connection control module is used for receiving a test instruction and connecting the test instruction with target vehicle-mounted equipment according to the test instruction;
the test module is used for building a test model and carrying out function test on the target vehicle-mounted equipment according to the test model;
the test comparison module is used for comparing the test result with an expected result prestored locally to generate a test result report;
displaying the total number of test items, the number of pass items, the number of fail items and the pass rate according to the test result report, and displaying the result of each test case, wherein the fail items can correspondingly display an expected result and a test result;
the connection control module is further configured to: acquiring locally pre-stored test parameters, and correspondingly building a simulation operation screen, a simulation GPS server, a simulation video server and a remote upgrade server according to the test parameters;
the test module is further configured to: carrying out GPS test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation GPS server to obtain a GPS test result;
performing video test on the target vehicle-mounted equipment according to the simulation operation screen and the simulation video server to obtain a video test result;
performing version upgrading test on the target vehicle-mounted equipment according to the simulation operation screen and the remote upgrading server to obtain a version upgrading test result;
carrying out equipment state testing on the target vehicle-mounted equipment according to the simulation operation screen to obtain an equipment state testing result;
the test result comprises the GPS test result, the video test result, the version upgrading test result and the equipment state test result.
8. A mobile terminal characterized by comprising a storage device for storing a computer program and a processor that runs the computer program to cause the mobile terminal to execute the in-vehicle device testing method according to any one of claims 1 to 6.
9. A storage medium characterized by storing a computer program for use in the mobile terminal of claim 8, the computer program, when executed by a processor, implementing the steps of the in-vehicle device testing method of any one of claims 1 to 6.
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| CN112286805A (en) * | 2020-10-27 | 2021-01-29 | 上海埃维汽车技术股份有限公司 | Automatic test system based on Linux vehicle-mounted software |
| CN112596972B (en) * | 2020-12-23 | 2024-05-03 | 文思海辉智科科技有限公司 | Test method, device and system of vehicle-mounted equipment and computer equipment |
| CN113064823B (en) * | 2021-03-30 | 2024-04-09 | 奇瑞汽车股份有限公司 | Method and device for testing functions of parts of automobile and computer storage medium |
| CN113079054B (en) * | 2021-06-07 | 2021-09-03 | 智道网联科技(北京)有限公司 | Monitoring method, device and system of vehicle-mounted terminal |
| CN113495844B (en) * | 2021-07-22 | 2023-03-14 | 上汽通用五菱汽车股份有限公司 | Automatic testing method, device and system based on virtual click and storage medium |
| CN113891381A (en) * | 2021-10-08 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Test method for simulating data transmission between vehicle-mounted terminal and platform |
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