CN118245351A - Upgrade testing method, device, system, medium, program product and vehicle - Google Patents

Abstract

The embodiment of the disclosure provides an upgrade test method, an upgrade test device, an upgrade test system, an upgrade test medium, a upgrade test program product and a upgrade test vehicle, and relates to the technical field of automobile electronics. The method comprises the following steps: configuring a target test item, wherein the target test item is an item to be tested of an upgrading process of the vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction. The method provided by the disclosure enriches and deepens the redundancy test of the upgrading flow, and ensures the success rate and accuracy of upgrading.

Description

Upgrade testing method, device, system, medium, program product and vehicle

Technical Field

The embodiment of the disclosure relates to the technical field of automobile electronics, in particular to an upgrade test method, an upgrade test device, an upgrade test system and a vehicle.

Background

With the development of the automobile industry, the development of 'electric, networking, intelligent and sharing' is advanced, and the electronic program is also higher. "software defined vehicles" have become a trend in automobiles, and therefore Over-the-Air Technology (OTA) upgrade testing is critical to quality assurance of automobiles and overall vehicle development.

However, at present, most vehicle enterprises perform upgrading test on the whole vehicle OTA, mainly focus on integrated flow test, and have weak relevance to the flow anomaly test, the flow redundancy test strength and depth on the whole vehicle and the multi-module test of the vehicle-mounted controller or ECU (Electronic Control Unit) controllers.

Disclosure of Invention

The embodiment of the disclosure provides an upgrade testing method, device and system and a vehicle.

According to a first aspect of an embodiment of the present disclosure, there is provided an upgrade testing method, which is applied to a testing terminal, the method including: configuring a target test item, wherein the target test item is an item to be tested of an upgrading process of the vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction.

In some embodiments, obtaining the test software package includes: importing a local test software package; based on the local test software package, a test software package for the target test item is generated.

In some embodiments, according to the test software package, issuing a test instruction to the upgrade end, so that the upgrade end starts an upgrade process for the vehicle, including: issuing a test software package and a test instruction to an upgrading end through a wired network, wherein the test instruction is used for triggering the upgrading end to configure and check the test software package so as to start an upgrading process of a vehicle, and the upgrading process is an upgrading test of one or more control units in the vehicle; the method for receiving the upgrade test result fed back by the upgrade end of the test instruction in real time comprises the following steps: and receiving the upgrade result and/or the data read-write state of each upgrade node in the upgrade process of one or more control units of the vehicle fed back by the upgrade terminal in real time.

In some embodiments, issuing test instructions to the vehicle to cause an upgrade process of one or more control units in the vehicle to test according to the test software package includes: obtaining a test item configuration table according to the software test package; issuing a test item configuration table and a test instruction to the vehicle through a wireless network, wherein the test instruction is used for triggering the vehicle to analyze the test item configuration table so as to inform an upgrading process of one or more control units to carry out upgrading test according to an analysis result; the method for receiving the upgrade test result of the real-time feedback of the vehicle, which acquires the test instruction, comprises the following steps: and receiving the upgrade result and/or the data read-write state of each upgrade node in the upgrade process of one or more control units from the vehicle in real time.

In some embodiments, the method further comprises: after the upgrade test of any control unit of the vehicle is finished, an upgrade log of any control unit is exported and stored; after the upgrade test of all the control units of the vehicle is completed, all the test results are arranged and output in the form of web pages and/or tables.

According to the embodiment of the disclosure, a target test item is configured, wherein the target test item is an item to be tested of an upgrade process of a vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; issuing a test instruction to any one of the upgrading end and the vehicle, wherein the test instruction is used for indicating to test the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the test result fed back in real time by each upgrade node, enriching and deepening the redundancy test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

According to a second aspect of the embodiments of the present disclosure, there is provided an upgrade testing method, which is applied to an upgrade terminal, the method including: receiving a test instruction issued by a test terminal; in response to the test instruction, sending an upgrade command to the vehicle, the upgrade command for initiating a test of an upgrade process of one or more control units in the vehicle; and receiving an upgrade test result fed back by the vehicle, and feeding back the upgrade test result to the test end in real time.

In some embodiments, in response to the test instruction, sending the upgrade command to the vehicle includes: receiving a test software package issued by a test terminal; configuring and verifying the test software package in response to the test instruction; carrying out security encryption on the test software package to generate an upgrade configuration file; and issuing an upgrade command to the vehicle to start an upgrade process of one or more control units in the vehicle to test, wherein the upgrade command is used for indicating a vehicle unit of the vehicle to download and analyze an upgrade configuration file and notifying the one or more control units in the vehicle to prepare for upgrade.

In some embodiments, receiving the upgrade test result fed back by the vehicle and feeding back the upgrade test result to the test end in real time includes: receiving an upgrade result and/or a data read-write state of each upgrade node in an upgrade process of one or more control units of the vehicle; and feeding back the upgrading result and/or the data reading and writing state to the test end.

According to the embodiment of the disclosure, a test instruction issued by a test terminal is received; in response to the test instruction, sending an upgrade command to the vehicle, the upgrade command for initiating a test of an upgrade process of one or more control units in the vehicle; and receiving an upgrade test result fed back by the vehicle, feeding back the upgrade test result to the test end in real time, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the upgrade result of each upgrade node in real time, enriching and deepening the redundant test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

According to a third aspect of embodiments of the present disclosure, there is provided an upgrade test method, which is applied to a vehicle, the method including: receiving a test instruction issued by a test end or an upgrade command issued by an upgrade end; responding to the test instruction or the upgrade command, and starting the upgrade process of one or more control units to test; and feeding back an upgrade test result to the test end in real time.

In some embodiments, in response to a test instruction or an upgrade command, initiating an upgrade process of one or more control units for testing includes: receiving a test item configuration table issued by a test end or an upgrading end, analyzing the test item configuration table, and obtaining an analysis result, wherein the analysis result at least comprises test item information and embedded point information; and notifying the upgrading process of one or more control units to test according to the analysis result.

According to the embodiment of the disclosure, a test instruction is issued by a receiving test end; in response to the test instruction, initiating an upgrade test of the one or more control units; the upgrade test results are fed back to the test end in real time, the monitoring and the test of each upgrade node in the upgrade process of one or more control units are realized, statistics can be carried out on the test results fed back to each upgrade node in real time, redundant tests of the upgrade process are enriched and deepened, and the success rate and the accuracy of the upgrade are ensured.

According to a fourth aspect of embodiments of the present disclosure, there is provided an upgrade testing apparatus, the apparatus being applied to a testing terminal, the apparatus comprising: the configuration unit is used for configuring a target test item, wherein the target test item is an item to be tested of the upgrading process of the vehicle; the system comprises an acquisition unit, a test software package and a control unit, wherein the acquisition unit is used for acquiring the test software package, and the test software package is used for carrying out upgrading test on a target test item; the issuing unit is used for issuing a test instruction to any one of the upgrading end and the vehicle according to the test software package so that the upgrading end starts to test the upgrading process of the vehicle or the upgrading process of one or more control units in the vehicle; the receiving unit is used for receiving the upgrade test result fed back in real time by any one of the upgrade end and the vehicle which acquire the test instruction.

According to the embodiment of the disclosure, a target test item is configured through an upgrade test device, wherein the target test item is an item to be tested of an upgrade process of a vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the test result fed back in real time by each upgrade node, enriching and deepening the redundancy test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

According to a fifth aspect of embodiments of the present disclosure, there is provided an upgrade testing apparatus, which is applied to an upgrade terminal, the apparatus including: the receiving unit is used for receiving the test instruction issued by the test terminal; the response unit is used for responding to the test instruction and sending an upgrade command to the vehicle, wherein the upgrade command is used for starting an upgrade process of one or more control units in the vehicle to be tested; and the feedback unit is used for receiving the upgrade test result fed back by the vehicle and feeding back the upgrade test result to the test end in real time.

According to the embodiment of the disclosure, a test instruction issued by a test end is received by upgrading a test device; in response to the test instruction, sending an upgrade command to the vehicle, the upgrade command for initiating a test of an upgrade process of one or more control units in the vehicle; and receiving an upgrade test result fed back by the vehicle, feeding back the upgrade test result to the test end in real time, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the upgrade result of each upgrade node in real time, enriching and deepening the redundant test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

According to a sixth aspect of embodiments of the present disclosure, there is provided an upgrade testing apparatus, the apparatus being applied to a vehicle, the apparatus comprising: the receiving unit is used for receiving a test instruction issued by the test end or an upgrade command issued by the upgrade end; the response unit is used for responding to the test instruction or the upgrade command and starting the upgrade process of one or more control units to test; and the feedback unit is used for feeding back the upgrade test result to the test end in real time.

According to the embodiment of the disclosure, a test instruction issued by a test end or an upgrade command issued by an upgrade end is received through an upgrade test device; responding to the test instruction or the upgrade command, and starting the upgrade process of one or more control units to test; the upgrade test results are fed back to the test end in real time, the monitoring and the test of each upgrade node in the upgrade process of one or more control units are realized, statistics can be carried out on the test results fed back to each upgrade node in real time, redundant tests of the upgrade process are enriched and deepened, and the success rate and the accuracy of the upgrade are ensured.

According to a seventh aspect of embodiments of the present disclosure, there is provided an upgrade test system, comprising: the system comprises a testing end, an upgrading end and a vehicle, wherein,

The test end being configured to perform the method of any of the preceding first aspects;

the upgrade side is configured to perform the method of any one of the preceding second aspects;

The vehicle is configured to perform the method of any of the preceding third aspects.

According to an eighth aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the methods of the foregoing first, second and third aspects.

According to a ninth aspect of embodiments of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the methods of the first and second and third aspects as described above.

According to a tenth aspect of embodiments of the present disclosure, there is provided a vehicle, characterized by comprising an apparatus as described in the sixth aspect above.

According to the embodiment of the disclosure, a target test item is configured, wherein the target test item is an item to be tested of an upgrade process of a vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the test result fed back in real time by each upgrade node, enriching and deepening the redundancy test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the application or to delineate the scope of the application. Other features of the present application will become apparent from the description that follows.

Drawings

The drawings are included to provide a better understanding of the present disclosure and are not to be construed as limiting the embodiments of the present disclosure. Wherein:

fig. 1 is a schematic flow chart of an upgrade testing method according to an embodiment of the present disclosure;

FIG. 2 is a schematic flow chart of an upgrade testing method according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of a specific OTA test management platform according to an embodiment of the disclosure;

FIG. 4 is a schematic flow chart of an upgrade testing method according to an embodiment of the present disclosure;

FIG. 5 is a schematic flow chart of an upgrade testing method according to an embodiment of the present disclosure;

FIG. 6 is a flow chart of an upgrade testing method according to an embodiment of the present disclosure;

fig. 7 is a schematic flow chart of an upgrade testing method according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a specific upgrade testing method provided by an embodiment of the present disclosure;

Fig. 9 is a schematic structural diagram of an upgrade testing apparatus according to an embodiment of the present disclosure;

fig. 10 is a schematic structural diagram of an upgrade testing apparatus according to an embodiment of the present disclosure;

fig. 11 is a schematic structural diagram of an upgrade testing apparatus according to an embodiment of the present disclosure;

Fig. 12 is a schematic block diagram of an example electronic device 1200 provided by an embodiment of the disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the embodiments of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

An upgrade testing method, apparatus, electronic device, and storage medium of embodiments of the present disclosure are described below with reference to the accompanying drawings.

With the development of the automobile industry, the development of 'electric, networking, intelligent and sharing' is advanced, and the electronic program is also higher. "software defined vehicles" have become a trend in automobiles, and therefore Over-the-Air Technology (OTA) upgrade testing is critical to quality assurance of automobiles and overall vehicle development.

But the related art has the following disadvantages:

(1) Test mode limitation; at present, OTA research and development tests and production OTA tests of an automobile controller mainly comprise a sub-module unit test, a bench test and a whole automobile OTA basic flow test. The test result mainly shows the success rate of OTA upgrade, and the basic and redundant test forces on the actual OTA upgrade flow are insufficient

(2) The coupling test of each module has weaker relevance; the vehicle-mounted controller or the ECU controller is mainly tested by the split modules, and the summarized test results have weak relevance. The depth and the breadth of the combined test of the multiple modules of the whole vehicle are insufficient, and the coupling degree test strength is insufficient

(3) The whole vehicle is not enough in redundancy test; at present, most train enterprises test the whole train OTA, mainly focus on integrating flow tests, and have insufficient strength and depth for flow anomaly tests and flow redundancy tests on the whole train.

(3) The multi-person module test is difficult to unify in test environment and design thought, and the coverage of the combined test scene is possibly insufficient.

Therefore, in order to solve the problems of the prior art, the embodiments of the present disclosure provide an upgrade testing method to solve the problems of insufficient testing depth and single testing purpose based on the current OTA upgrade testing technical scheme. Thus enriching and deepening the redundant test of the OTA upgrading flow and ensuring the success rate and accuracy of OTA upgrading. In addition, in order to realize the integration of the testing requirements of each sub-module, an integrated testing system is formed. And the stability, the coupling performance and the like of OTA upgrading of each module of the whole vehicle are improved. The defect of scene coverage of the sub-module test can be timely reflected through the coupling test of each module of the whole vehicle, and the occurrence rate and the repetition rate of the problem during the production and the delivery of the whole vehicle can be reduced.

An upgrade testing method, apparatus, electronic device, storage medium, and program product according to embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

Fig. 1 is a flow chart of an upgrade testing method according to an embodiment of the present disclosure. As shown in fig. 1, the method is applied to a test end, specifically may be an OTA test management platform, and the method includes the following steps:

Step 101, configuring a target test item, wherein the target test item is an item to be tested of an upgrade process of a vehicle.

In one implementation of the disclosed embodiment, the OTA upgrade covers the stages of designing, developing, producing, using by a user and the like from the vehicle model, and the OTA test contents in different stages are greatly differentiated, possibly involving a single-piece test, a system test, a software package pressure test and the like, and different target test items can be configured through the OTA test management platform so as to achieve the connection of the OTA test in different stages.

Step 102, obtaining a test software package, wherein the test software package is used for carrying out upgrade test on the target test item.

In one implementation of the disclosed embodiments, the OTA test management platform imports a local test software package and creates the test software package according to the configured target test item.

The local test software package is a single normal software package which is imported into the OTA test management platform from the local, and the test software package is a software package which uses the local test software package to generate other test items. The target test items are different, and the acquired test software packages are also different.

And step 103, according to the test software package, issuing a test instruction to any one of the upgrading end and the vehicle so that the upgrading end starts to test the upgrading process of the vehicle or the upgrading process of one or more control units in the vehicle.

In one implementation of the disclosed embodiments, the OTA test management platform is used for generating and managing a basic upgrade software package and a test redundancy software package, and managing a test case code library and an injection application file. The OTA test management platform can trigger the OTA cloud upgrade platform to conduct normal upgrade test, and can also conduct on-vehicle local test through wireless communication and independent injection of test application files and test redundant software packages.

Specifically, the OTA test management platform can issue test software packages to the OTA cloud upgrade platform one by one according to test item configuration, trigger a cloud upgrade mechanism, and issue test item configuration tables to the HMI vehicle machine one by one according to test item configuration through a wireless network.

Step 104, receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle which acquire the test instruction.

In one implementation manner of the embodiment of the disclosure, the whole upgrading process has a plurality of steps, and for each step of upgrading node OTA test management platform, the upgrading end and the test result reported by the vehicle can be received, and real-time feedback test results are performed for statistics.

In addition, after the upgrade test of any one of the control units of the vehicle is completed, an upgrade log of the control unit is exported and stored. After all test tasks are completed, the OTA test management platform can sort and output all test results in the form of web pages and tables.

Thus, according to embodiments of the present disclosure, by configuring a target test item, wherein the target test item is a to-be-tested item of an upgrade process of a vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle of the obtained test instruction, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the test result fed back in real time by each upgrade node, enriching and deepening the redundancy test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

Fig. 2 is a flow chart of an upgrade testing method according to an embodiment of the present disclosure. Fig. 2 is further defined based on the embodiment shown in fig. 1, step 104. In the embodiment shown in fig. 2, step 104 is followed by step 205 and step 206. The method is applied to a test end, as shown in fig. 3, and specifically may be an OTA test management platform. As shown in fig. 2, the method includes the following steps.

Step 201, configuring a target test item, wherein the target test item is an item to be tested of an upgrade process of a vehicle.

In some implementations of the disclosed embodiments, the targeted test item is a test item that is performed serially or concurrently for multiple control units.

Step 201 has the same or similar functions as step 101, and its implementation can be performed with reference to the above embodiment, and will not be described herein.

Step 202, a test software package is obtained, wherein the test software package is used for performing upgrade test on a target test item.

In some implementations of the disclosed embodiments, a local test software package is imported; based on the local test software package, a test software package for the target test item is generated.

The local test software package is a normal flow data package imported through the OTA test management platform.

And 203, issuing a test instruction to any one of the upgrading end and the vehicle according to the test software package so that the upgrading end starts to test the upgrading process of the vehicle or the upgrading process of one or more control units in the vehicle.

In some implementations of the disclosed embodiments, a test item configuration table is obtained from a software test package; issuing a test software package and a test instruction to an upgrading end through a wired network, wherein the test instruction is used for triggering the upgrading end to configure and check the test software package so as to start an upgrading process of a vehicle, and the upgrading process is upgrading of one or more control sheets in the vehicle; the receiving of the upgrade test result fed back by the upgrade end in real time comprises the following steps: and receiving the upgrading result and/or the data read-write state of each upgrading node in the upgrading process of one or more control units from the upgrading end in real time.

In some implementations of the disclosed embodiments, a test item configuration table is obtained from a software test package; issuing a test item configuration table and a test instruction to the vehicle through a wireless network, wherein the test instruction is used for triggering the vehicle to analyze the test item configuration table and notifying one or more control units to carry out upgrading test according to an analysis result; the method for receiving the upgrade test result fed back by the vehicle in real time comprises the following steps: and receiving the upgrade result and/or the data read-write state of each upgrade node in the upgrade process of one or more control units from the vehicle in real time.

It can be understood that the OTA test management platform is used for managing the operation of test cases, and can not only perform case test on all controllers of the whole vehicle, but also selectively trigger test case options to perform single test and multiple complex tests.

Step 204, receiving the upgrade test result fed back in real time by any one of the upgrade end and the vehicle which acquire the test instruction.

In some implementations of the embodiments of the present disclosure, the OTA test management platform may receive, in real time, each of the vehicle-mounted domain control nodes to trigger upgrading of each of the controllers in the local domain, and report an upgrade test state and a result in real time, or may receive, in real time, the vehicle-mounted domain control nodes to trigger an OTA upgrade test according to a test configuration table, and upload the test state and the test result in real time.

The vehicle-mounted domain control node is an integrated control unit of each ECU controller in the vehicle, performs state monitoring control on each ECU controller, and completes operation control of each ECU controller, summarizing and sorting of data, analysis and calculation, reporting of results and the like.

Step 205, when the upgrade test of any one of the control units of the vehicle is completed, an upgrade log of any one of the control units is exported and stored.

In some implementations of the embodiments of the disclosure, after an OTA upgrade test of a certain vehicle-mounted ECU controller is completed, the OTA test management platform timely derives and stores the log of the upgrade of the corresponding controller. The test log of each test case and the vehicle-mounted module is exported and managed in real time, so that offline log tracking and problem analysis are facilitated, and perfect matching of an integral test and a single test is formed on a real vehicle.

And 206, after the upgrade test of all the control units of the vehicle is completed, arranging and outputting all the test results in the form of web pages and/or tables.

In some implementations of the disclosed embodiments, after all test tasks are completed, the OTA test management platform may sort and output all test results in web page and Excel table format.

In summary, according to the embodiments of the present disclosure, through performing, on the whole-vehicle OTA environment, a basic flow test of whole-vehicle OTA upgrade, a redundancy test of OTA upgrade, an execution flow coupling test of OTA, an exception handling test of an OTA upgrade flow, etc., a whole-vehicle OTA upgrade flow full-stage, full performance, test requirements of various complex scenarios are achieved, and the method has expandability, can add and be compatible with new-requirement OTA upgrade scenarios, and can be compatible with other imported test cases and test application files, without re-building a new test platform, and meanwhile, a reliable test log management is provided, all test results can be clearly queried, all test logs can be checked without getting on a vehicle, and result analysis is performed.

Fig. 4 is a flowchart of an upgrade testing method according to an embodiment of the present disclosure. As shown in fig. 4, the method is applied to an upgrade end, specifically may be an OTA cloud upgrade platform, and the method includes the following steps:

Step 401, receiving a test instruction issued by a test terminal.

In some implementations of the disclosed embodiments, the OTA cloud upgrade platform receives a test command, i.e., an upgrade command, sent by a test end, configures and verifies a test software package, performs secure encryption on the software package, and finally generates an upgrade configuration file.

Step 402, in response to a test instruction, sends an upgrade command to the vehicle, the upgrade command being used to initiate testing of an upgrade process of one or more control units in the vehicle.

In some implementations of the embodiments of the present disclosure, the OTA cloud upgrade platform is used for whole-vehicle cloud OTA upgrade pushing. The OTA cloud upgrade platform can acquire an upgrade software package from the OTA test management platform, and can also manually transmit the upgrade package. The OTA cloud upgrade platform can not only receive the test command of the OTA test management platform, but also independently initiate OTA upgrade pushing.

Step 403, receiving the upgrade test result fed back by the vehicle, and feeding back the upgrade test result to the test end in real time.

In some implementations of the disclosed embodiments, the OTA cloud upgrade platform may display the entire OTA upgrade procedure in real time, and synchronize OTA upgrade procedure information to the OTA test management platform to perform a test procedure and result analysis and judgment.

In summary, according to the embodiments of the present disclosure, the receiving test end issues the test instruction; in response to the test instruction, sending an upgrade command to the vehicle, the upgrade command for initiating an upgrade test for one or more control units in the vehicle; and receiving an upgrade test result fed back by the vehicle, feeding back the upgrade test result to the test end in real time, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the upgrade result of each upgrade node in real time, enriching and deepening the redundant test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

Fig. 5 is a flow chart of an upgrade testing method according to an embodiment of the present disclosure. Fig. 5 is further defined based on the embodiment shown in fig. 4, step 403. In the embodiment shown in fig. 5, step 403 includes step 405 and step 404. The method is applied to the upgrading end, and can be particularly an OTA cloud upgrading platform. As shown in fig. 5, the method includes the following steps.

Step 501, a test instruction issued by a test terminal is received.

Step 502, in response to a test instruction, sends an upgrade command to a vehicle, the upgrade command being used to initiate testing of an upgrade process of one or more control units in the vehicle.

In some implementations of the embodiments of the present disclosure, the OTA cloud upgrade platform may receive, through a wired network, a test software package issued by a test end; configuring and verifying the test software package in response to the test instruction; carrying out security encryption on the test software package to generate an upgrade configuration file; an upgrade command is issued to the vehicle to initiate an upgrade test for one or more control units in the vehicle.

In some implementations of the disclosed embodiments, the OTA cloud upgrade platform may issue an upgrade order to a vehicle unit of a vehicle through a wireless network, where the upgrade order is used to instruct the vehicle unit of the vehicle to download and parse an upgrade configuration file, and notify one or more control units in the vehicle to perform upgrade preparation.

Wherein issuing an upgrade command to the vehicle to initiate an upgrade test for one or more control units in the vehicle comprises: and issuing an upgrade command to the vehicle unit through a wireless network.

Step 503, receiving an upgrade result and/or a data read-write status of each upgrade node in an upgrade process of one or more control units of the vehicle.

And step 504, feeding back the upgrade result and/or the data read-write state to the test end.

In some implementations of the disclosed embodiments, each vehicle-mounted domain control node triggers each controller in the local domain to upgrade, and reports upgrade test states and results to the OTA cloud upgrade platform in real time. And the OTA cloud upgrade platform sends the upgrade test state and the result to the OTA test management platform.

In summary, according to the embodiments of the present disclosure, by receiving the test instruction issued by the test terminal, responding to the test instruction, sending an upgrade command to the vehicle, where the upgrade command is used to start an upgrade test for one or more control units in the vehicle, receiving an upgrade result and/or a data read-write state of each upgrade node in an upgrade process of one or more control units in the vehicle, and feeding back the upgrade result and/or the data read-write state to the test terminal, so as to implement all stages, all performances, test requirements of various complex scenarios of the whole-vehicle OTA upgrade process, have expandability, can join and be compatible with new-requirement OTA upgrade scenarios, and can be compatible with other imported test cases and test application files, without building a new test platform again, and meanwhile, can clearly query all test results and perform result analysis.

Fig. 6 is a flowchart of an upgrade testing method according to an embodiment of the present disclosure. As shown in fig. 6, the method is applied to a vehicle, and may be specifically a vehicle, and the method includes the following steps:

Step 601, receiving a test instruction issued by a test end or an upgrade command issued by an upgrade end.

In some implementations of the disclosed embodiments, the entire HMI vehicle receives a test command, i.e., an upgrade command, issued by a test end and downloads an upgrade configuration file to a designated location of an OTA cloud upgrade platform. The HMI vehicle machine analyzes the upgrade configuration file, acquires test item information and embedded point information according to the analysis result, and informs the vehicle-mounted domain control node to perform upgrade preparation

The whole vehicle HMI vehicle can also receive the test item configuration table issued by the test end, analyze the table, acquire test item information and embedded point information, and inform each vehicle-mounted domain control node to prepare for upgrading test according to the analysis result.

The vehicle-mounted HMI vehicle machine and the vehicle-mounted ECU controller with the wireless communication function of 4G/5G and the like on the vehicle can be a TBOX of a vehicle networking system, a vehicle-mounted central control controller unit or a vehicle-mounted domain control node device. The system can carry out information communication with an OTA test management platform and an OTA cloud upgrade platform through a wireless communication network such as 4G/5G and the like, and also carries out logic control and information interaction on some vehicle-mounted ECU controllers.

In step 602, an upgrade process of one or more control units is started for testing in response to a test instruction or an upgrade command.

In some implementations of the disclosed embodiments, after the vehicle-mounted domain control node directly responds to the test instruction or each vehicle-mounted domain control node receives the upgrade command issued by the upgrade end, the corresponding test software package is downloaded and checked from the OTA test management platform through the HMI vehicle machine network.

The vehicle-mounted ECU controller refers only to all ECU controller devices on the automobile that can be upgraded by OTA, such as a central control panel module, a steering wheel control module, a car lamp control module, and the like. If the vehicle-mounted HMI vehicle machine can also carry out OTA upgrade, the vehicle-mounted HMI vehicle machine also belongs to a vehicle-mounted ECU controller.

Step 603, feeding back the upgrade test result to the test end in real time.

In some implementations of the disclosed embodiments, each vehicle-mounted domain control node triggers each controller in the local domain to upgrade, and reports upgrade test states and results in real time.

And each vehicle-mounted domain control node can trigger an OTA upgrade test according to the test configuration table, and upload the test state and the test result in real time.

In summary, according to the embodiments of the present disclosure, the receiving test end issues the test instruction; in response to the test instruction, initiating an upgrade test of the one or more control units; the upgrade test results are fed back to the test end in real time, the monitoring and the test of each upgrade node in the upgrade process of one or more control units are realized, statistics can be carried out on the test results fed back to each upgrade node in real time, redundant tests of the upgrade process are enriched and deepened, and the success rate and the accuracy of the upgrade are ensured.

Fig. 7 is a flow chart of an upgrade testing method according to an embodiment of the present disclosure. Fig. 7 is further defined based on the embodiment shown in fig. 6, step 603. In the embodiment shown in fig. 5, step 603 includes step 705 and step 704. The method is applied to a vehicle. As shown in fig. 5, the method includes the following steps.

Step 701, receiving a test instruction issued by a test end or an upgrade command issued by an upgrade end.

In step 702, an upgrade process of one or more control units is started for testing in response to a test instruction or an upgrade command.

In some implementations of the disclosed embodiments, a test item configuration table issued by a test end or an upgrade end is received through a wireless network, the test item configuration table is parsed, a parsing result is obtained, and the parsing result at least includes test item information and embedded point information; and notifying one or more control units to carry out upgrading test according to the analysis result.

In some implementations of the disclosed embodiments, a vehicle includes a vehicle-mounted unit and one or more control units, wherein parsing a test item configuration table includes: the vehicle unit responds to the test instruction received through the wireless network and analyzes the test item configuration table; notifying one or more control units to perform an upgrade test based on the parsing result includes: the vehicle unit informs one or more control units to issue a test command; the method further comprises the steps of: one or more control units respond to the test command, download the test application file and the test software package from the test terminal through the vehicle unit, and confirm and check the test application file and the test software package; and the one or more control units trigger the upgrade test according to the test item configuration table, and upload the test state and the test result in real time.

In step 703, the vehicle unit receives the upgrade result and/or the data read-write status of each upgrade node in the upgrade process of the one or more control units.

In step 704, the vehicle unit feeds back the upgrade result and/or the data read-write status to the test end through the wireless network.

In some implementations of the disclosed embodiments, each vehicle-mounted domain control node triggers each controller in the local domain to upgrade, and reports upgrade test states and results to the OTA cloud upgrade platform in real time. And the OTA cloud upgrade platform sends the upgrade test state and the result to the OTA test management platform.

In summary, according to the embodiments of the present disclosure, by receiving the test command issued by the test terminal or issuing the upgrade command by the upgrade terminal, and responding to the test command or upgrade command, starting the upgrade test of one or more control units, the vehicle unit receives the upgrade result and/or the data read-write state of each upgrade node in the upgrade process of one or more control units, and the vehicle unit feeds back the upgrade result and/or the data read-write state to the test terminal through the wireless network, so that the test requirements of all stages, all performances and various complex scenarios of the whole vehicle OTA upgrade process are realized, the scalability is provided, the new requirement OTA upgrade scenario can be added and compatible, other imported test cases and test application files can be compatible, without building new test platforms again, and meanwhile, the test pre-buried point mechanism is realized, so that the specified verification test can be performed for specific test scenarios and specific test processes.

Based on the above-mentioned upgrade testing method, as shown in fig. 8, an embodiment of the present disclosure proposes a schematic diagram of a specific upgrade testing method.

In some implementations of the disclosed embodiments, the test method includes an OTA test management platform, an OTA cloud upgrade platform, and a vehicle-mounted HMI vehicle, and vehicle-mounted ECU controllers (i.e., all vehicle-mounted ECU controllers on the vehicle that can be upgraded).

The method can realize two OTA upgrade test modes. One is to trigger an OTA cloud upgrade platform to carry out a cloud push upgrade test; and the other is that the OTA test management platform independently injects a test application file and a test software package to perform on-vehicle local OTA upgrade test.

In conclusion, the method and the system have expansibility, and more testing scenes can be added conveniently. In addition, the expansibility can be compatible with the whole vehicle test cases of other modules, and the integration and unification of the test cases of other functions of the whole vehicle are facilitated, so that the completion of the line test of the whole vehicle is realized.

Corresponding to the upgrade test method, the present disclosure also provides an upgrade test device. Fig. 9 is a schematic structural diagram of an upgrade testing apparatus 900 according to an embodiment of the present disclosure. As shown in fig. 9, the device is applied to a test end, and includes:

a configuration unit 910, configured to configure a target test item, where the target test item is an item to be tested of an upgrade process of the vehicle;

An obtaining unit 920, configured to obtain a test software package, where the test software package is used to perform an upgrade test for a target test item;

The issuing unit 930 is configured to issue a test instruction to any one of the upgrading end and the vehicle according to the test software package, so that the upgrading end starts to test an upgrading process of the vehicle or an upgrading process of one or more control units in the vehicle;

And the receiving unit 940 is configured to receive an upgrade test result fed back in real time by any one of the upgrade end and the vehicle that acquire the test instruction.

In some embodiments, the acquisition unit 920 is configured to: importing a local test software package; based on the local test software package, a test software package for the target test item is generated.

In some embodiments, the issuing unit 930 is configured to: issuing a test software package and a test instruction to an upgrading end through a wired network, wherein the test instruction is used for triggering the upgrading end to configure and check the test software package so as to start an upgrading process of a vehicle, and the upgrading process is an upgrading test of one or more control units in the vehicle; the step of receiving the upgrade test result fed back by the upgrade end of the test instruction in real time comprises the following steps: and receiving the upgrading result and/or the data read-write state of each upgrading node in the upgrading process of one or more control units from the upgrading end in real time.

In some embodiments, the issuing unit 930 is configured to: obtaining a test item configuration table according to the software test package; issuing a test item configuration table and a test instruction to the vehicle through a wireless network, wherein the test instruction is used for triggering the vehicle to analyze the test item configuration table so as to inform one or more control units to carry out upgrading test according to an analysis result; the method for receiving the upgrade test result of the real-time feedback of the vehicle, which acquires the test instruction, comprises the following steps: and receiving the upgrade result and/or the data read-write state of each upgrade node in the upgrade process of one or more control units from the vehicle in real time.

In some embodiments, apparatus 900 further comprises: the output unit is used for exporting and storing an upgrade log of any control unit of the vehicle after the upgrade test of any control unit of the vehicle is finished; after the upgrade test of all the control units of the vehicle is completed, all the test results are arranged and output in the form of web pages and/or tables.

In some embodiments, the targeted test item is a test item that is performed serially or concurrently for multiple control units.

To sum up, according to an embodiment of the present disclosure, by configuring a target test item, wherein the target test item is an item to be tested of an upgrade process of a vehicle; acquiring a test software package, wherein the test software package is used for carrying out upgrading test on a target test item; according to the test software package, a test instruction is issued to any one of the upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle; receiving the upgrade test result of any one of the upgrade end and the vehicle which acquire the test instruction and feeding back in real time, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units and the statistics of the test result which can be fed back in real time for each upgrade node, enriching and deepening the redundancy test of the upgrade process, and ensuring the success rate and accuracy of the upgrade

Corresponding to the upgrade test method, the embodiment of the disclosure also provides an upgrade test device. Fig. 10 is a schematic structural diagram of an upgrade testing apparatus 1000 according to an embodiment of the present disclosure. As shown in fig. 10, the device is applied to an upgrade end, and includes:

A receiving unit 1010, configured to receive a test instruction issued by a test end;

A response unit 1020 for transmitting an upgrade command to the vehicle in response to the test instruction, the upgrade command for initiating an upgrade test for one or more control units in the vehicle;

And the feedback unit 1030 is configured to receive the upgrade test result fed back by the vehicle, and feed back the upgrade test result to the test end in real time.

In some embodiments, response unit 1020 is to: receiving a test software package issued by a test terminal through a wired network; configuring and verifying the test software package in response to the test instruction; carrying out security encryption on the test software package to generate an upgrade configuration file; and issuing an upgrade command to the vehicle to start an upgrade test of one or more control units in the vehicle, wherein the upgrade command is used for indicating a vehicle unit of the vehicle to download and analyze an upgrade configuration file and notifying the one or more control units in the vehicle to prepare for upgrade.

In some embodiments, response unit 1020 is to: and issuing an upgrade command to the vehicle unit through a wireless network.

In some embodiments, feedback unit 1030 is configured to: receiving an upgrade result and/or a data read-write state of each upgrade node in an upgrade process of one or more control units of the vehicle; and feeding back the upgrading result and/or the data reading and writing state to the test end.

In summary, according to an embodiment of the present disclosure, a test instruction issued by a test terminal is received; in response to the test instruction, sending an upgrade command to the vehicle, the upgrade command for initiating an upgrade test for one or more control units in the vehicle; and receiving an upgrade test result fed back by the vehicle, feeding back the upgrade test result to the test end in real time, realizing the monitoring and test of each upgrade node in the upgrade process of one or more control units, counting the upgrade result of each upgrade node in real time, enriching and deepening the redundant test of the upgrade process, and ensuring the success rate and accuracy of the upgrade.

Corresponding to the upgrade test method, the embodiment of the disclosure also provides an upgrade test device. Fig. 11 is a schematic structural diagram of an upgrade testing apparatus 1100 according to an embodiment of the present disclosure. As shown in fig. 11, the apparatus is applied to a vehicle, and includes:

a receiving unit 1110, configured to receive a test instruction issued by a test end or an upgrade command issued by an upgrade end;

A response unit 1120 for initiating an upgrade test of the one or more control units in response to the test instruction or the upgrade command;

and the feedback unit 1130 is configured to feed back the upgrade test result to the test end in real time.

In some embodiments, the response unit 1120 is configured to: receiving a test item configuration table issued by a test end or an upgrading end through a wireless network, analyzing the test item configuration table, and obtaining an analysis result, wherein the analysis result at least comprises test item information and embedded point information; and notifying one or more control units to carry out upgrading test according to the analysis result.

In some embodiments, the vehicle includes a vehicle-mounted unit and one or more control units, wherein the apparatus 1100 further includes: the analysis unit is used for responding to the test instruction received by the wireless network by the vehicle-mounted unit and analyzing the test item configuration table; notifying one or more control units to perform an upgrade test based on the parsing result includes: the vehicle unit informs one or more control units to issue a test command; further comprises: one or more control units respond to the test command, download the test application file and the test software package from the test terminal through the vehicle unit, and confirm and check the test application file and the test software package; and the one or more control units trigger the upgrade test according to the test item configuration table, and upload the test state and the test result in real time.

In some embodiments, the feedback unit 1130 is to: the method comprises the steps that a vehicle unit receives an upgrading result and/or a data read-write state of each upgrading node in the upgrading process of one or more control units; and the vehicle unit feeds back the upgrading result and/or the data reading and writing state to the test end through the wireless network.

In summary, according to the embodiments of the present disclosure, by receiving a test instruction issued by a test end or an upgrade command issued by an upgrade end; in response to the test instruction or upgrade command, initiating an upgrade test of the one or more control units; the upgrade test results are fed back to the test end in real time, the monitoring and the test of each upgrade node in the upgrade process of one or more control units are realized, statistics can be carried out on the test results fed back to each upgrade node in real time, redundant tests of the upgrade process are enriched and deepened, and the success rate and the accuracy of the upgrade are ensured.

It should be noted that, since the device embodiments of the present disclosure correspond to the above-mentioned method embodiments, the foregoing explanation of the method embodiments is also applicable to the device of the present embodiment, and the principles are the same, and details not disclosed in the device embodiments may refer to the above-mentioned method embodiments, which are not repeated in the present disclosure.

According to embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium, and a computer program product.

Fig. 12 shows a schematic block diagram of an example electronic device 1200 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the embodiments of the disclosure described and/or claimed herein.

As shown in fig. 12, the apparatus 1200 includes a computing unit 1201 that can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 1202 or a computer program loaded from a storage unit 1208 into a RAM (Random Access Memory ) 1203. In the RAM 1203, various programs and data required for the operation of the device 1200 may also be stored. The computing unit 1201, the ROM 1202, and the RAM 1203 are connected to each other via a bus 1204. An I/O (Input/Output) interface 1205 is also connected to bus 1204.

Various components in device 1200 are connected to I/O interface 1205, including: an input unit 1206 such as a keyboard, mouse, etc.; an output unit 1207 such as various types of displays, speakers, and the like; a storage unit 1208 such as a magnetic disk, an optical disk, or the like; and a communication unit 1209, such as a network card, modem, wireless communication transceiver, etc. The communication unit 1209 allows the device 1200 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunications networks.

The computing unit 1201 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of computing unit 1201 include, but are not limited to, a CPU (Central Processing Unit ), a GPU (Graphic Processing Units, graphics processing unit), various specialized AI (ARTIFICIAL INTELLIGENCE ) computing chips, various computing units running machine learning model algorithms, a DSP (DIGITAL SIGNAL Processor ), and any suitable Processor, controller, microcontroller, or the like. The computing unit 1201 performs the various methods and processes described above, such as the method of upgrade testing. For example, in some embodiments, the method of upgrading a test may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as storage unit 1208. In some embodiments, part or all of the computer program may be loaded and/or installed onto device 1200 via ROM1202 and/or communication unit 1209. When the computer program is loaded into the RAM1203 and executed by the computing unit 1201, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 1201 may be configured to perform the aforementioned method of upgrade testing by any other suitable means (e.g., by means of firmware).

Various implementations of the systems and techniques described here above can be implemented in digital electronic circuitry, integrated Circuit System, FPGA (Field Programmable GATE ARRAY ), ASIC (Application-SPECIFIC INTEGRATED Circuit, application-specific integrated Circuit), ASSP (Application SPECIFIC STANDARD Product, application-specific standard Product), SOC (System On Chip ), CPLD (Complex Programmable Logic Device, complex programmable logic device), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.

Program code for carrying out methods of embodiments of the present disclosure may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of the disclosed embodiments, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, RAM, ROM, EPROM (ELECTRICALLY PROGRAMMABLE READ-Only-Memory, erasable programmable read-Only Memory) or flash Memory, an optical fiber, a CD-ROM (Compact Disc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., CRT (Cathode-Ray Tube) or LCD (Liquid CRYSTAL DISPLAY) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network ), WAN (Wide Area Network, wide area network), internet and blockchain networks.

The computer system may include a client and a server. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service ("Virtual PRIVATE SERVER" or simply "VPS") are overcome. The server may also be a server of a distributed system or a server that incorporates a blockchain.

It should be noted that, artificial intelligence is a subject of studying a certain thought process and intelligent behavior (such as learning, reasoning, thinking, planning, etc.) of a computer to simulate a person, and has a technology at both hardware and software level. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing, and the like; the artificial intelligence software technology mainly comprises a computer vision technology, a voice recognition technology, a natural language processing technology, a machine learning/deep learning technology, a big data processing technology, a knowledge graph technology and the like.

It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present disclosure may be performed in parallel, sequentially, or in a different order, so long as the desired result of the technical solution disclosed in the embodiments of the present disclosure is achieved, and the present disclosure is not limited herein.

The above detailed description should not be construed as limiting the scope of the embodiments of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the embodiments of the present disclosure are intended to be included within the scope of the embodiments of the present disclosure.

Claims (17)

1. An upgrade testing method, wherein the method is applied to a testing end, and the method comprises the following steps:

Configuring a target test item, wherein the target test item is an item to be tested of an upgrading process of a vehicle;

Acquiring a test software package, wherein the test software package is used for carrying out upgrading test on the target test item;

according to the test software package, a test instruction is issued to any one of an upgrading end and the vehicle, so that the upgrading end starts to test the upgrading flow of the vehicle or the upgrading process of one or more control units in the vehicle;

and receiving an upgrade test result fed back in real time by any one of the upgrade end and the vehicle which acquire the test instruction.

2. The method of claim 1, wherein the acquiring the test software package comprises:

Importing a local test software package;

Based on the local test software package, a test software package for the target test item is generated.

3. The method of claim 1, wherein issuing a test instruction to an upgrade side according to the test software package to cause the upgrade side to initiate an upgrade procedure for the vehicle comprises:

Issuing the test software package and the test instruction to the upgrading end through a wired network, wherein the test instruction is used for triggering the upgrading end to configure and check the test software package so as to start an upgrading process of the vehicle, and the upgrading process is an upgrading test of one or more control units in the vehicle;

The step of receiving the upgrade test result fed back by the upgrade end in real time, which obtains the test instruction, includes:

And receiving an upgrading result and/or a data read-write state of each upgrading node in an upgrading process of one or more control units of the vehicle fed back by the upgrading terminal in real time.

4. The method of claim 1, wherein issuing test instructions to the vehicle to cause an upgrade process of one or more control units in the vehicle to be tested in accordance with the test software package comprises:

Obtaining a test item configuration table according to the software test package;

issuing the test item configuration table and the test instruction to the vehicle through a wireless network;

The test instruction is used for triggering the vehicle to analyze the test item configuration table so as to inform the upgrade process of the one or more control units to carry out upgrade test according to the analysis result;

The step of receiving the upgrade test result of the real-time feedback of the vehicle, which acquires the test instruction, comprises the following steps:

And receiving an upgrade result and/or a data read-write state of each upgrade node in the upgrade process of the one or more control units from the vehicle in real time.

5. The method according to any one of claims 1 to 4, further comprising:

After the upgrade test of any control unit of the vehicle is finished, an upgrade log of any control unit is derived and stored;

and after the upgrade test of all the control units of the vehicle is finished, arranging and outputting all the test results in the form of web pages and/or tables.

6. An upgrade testing method, wherein the method is applied to an upgrade terminal, and the method comprises the following steps:

receiving a test instruction issued by a test terminal;

In response to the test instruction, sending an upgrade command to a vehicle, the upgrade command being used to initiate testing of an upgrade process of one or more control units in the vehicle;

and receiving an upgrade test result fed back by the vehicle, and feeding back the upgrade test result to the test end in real time.

7. The method of claim 6, wherein the sending an upgrade command to a vehicle in response to the test instruction comprises:

Receiving a test software package issued by the test terminal;

Configuring and verifying the test software package in response to the test instruction;

Performing security encryption on the test software package to generate an upgrade configuration file;

And issuing an upgrade command to the vehicle to start an upgrade process of one or more control units in the vehicle to test, wherein the upgrade command is used for indicating a vehicle unit of the vehicle to download and analyze the upgrade configuration file and notifying the one or more control units in the vehicle to prepare for upgrade.

8. The method according to any one of claims 6 to 7, wherein the receiving the upgrade test result fed back by the vehicle and feeding back the upgrade test result to the test end in real time includes:

receiving an upgrade result and/or a data read-write state of each upgrade node in an upgrade process of one or more control units of the vehicle;

And feeding back the upgrading result and/or the data reading and writing state to the test end.

9. An upgrade testing method, wherein the method is applied to a vehicle, the method comprising:

Receiving a test instruction issued by a test end or an upgrade instruction issued by an upgrade end;

Responding to the test instruction or the upgrade command, and starting an upgrade process of one or more control units to test;

and feeding back an upgrade test result to the test end or the upgrade end in real time.

10. The method of claim 9, wherein the initiating an upgrade process of one or more control units for testing in response to the test instruction or the upgrade command comprises:

Receiving a test item configuration table issued by the test end or the upgrade end,

Analyzing the test item configuration table to obtain an analysis result, wherein the analysis result at least comprises test item information and embedded point information;

And notifying the upgrading process of the one or more control units to test according to the analysis result.

11. An upgrade testing apparatus, wherein the apparatus is applied to a testing terminal, and comprises:

the configuration unit is used for configuring a target test item, wherein the target test item is an item to be tested of an upgrading process of the vehicle;

The acquisition unit is used for acquiring a test software package, wherein the test software package is used for carrying out upgrading test on the target test item;

the issuing unit is used for issuing a test instruction to any one of the upgrading end and the vehicle according to the test software package so that the upgrading end starts to test the upgrading process of the vehicle or the upgrading process of one or more control units in the vehicle;

And the receiving unit is used for receiving the upgrade test result fed back in real time by any one of the upgrade end and the vehicle which acquire the test instruction.

12. An upgrade testing device, wherein the device is applied to an upgrade terminal, and comprises:

The receiving unit is used for receiving the test instruction issued by the test terminal;

A response unit, configured to respond to the test instruction, and send an upgrade command to the vehicle, where the upgrade command is used to start an upgrade process of one or more control units in the vehicle to perform a test;

And the feedback unit is used for receiving the upgrade test result fed back by the vehicle and feeding back the upgrade test result to the test end in real time.

13. An upgrade testing apparatus, wherein the apparatus is applied to a vehicle, comprising:

The receiving unit is used for receiving a test instruction issued by the test end or an upgrade command issued by the upgrade end;

The response unit is used for responding to the test instruction or the upgrade command and starting the upgrade process of one or more control units to test;

and the feedback unit is used for feeding back the upgrade test result to the test end in real time.

14. An upgrade test system, comprising a test end, an upgrade end, and a vehicle, wherein,

The test end being configured to perform the method of any one of claims 1-5;

The upgrade side being configured to perform the method of any one of claims 6-8;

The vehicle is configured to perform the method of any of claims 9-10.

15. A non-transitory computer readable storage medium storing computer instructions for causing the computer to perform the method of any one of claims 1-5 or claims 6-8 or claims 9-10.

16. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any one of claims 1-5 or claims 6-8 or claims 9-10.

17. A vehicle comprising the apparatus of claim 13.