CN109030994A - A kind of test method and system - Google Patents
A kind of test method and system Download PDFInfo
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- CN109030994A CN109030994A CN201810696914.4A CN201810696914A CN109030994A CN 109030994 A CN109030994 A CN 109030994A CN 201810696914 A CN201810696914 A CN 201810696914A CN 109030994 A CN109030994 A CN 109030994A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The invention discloses a kind of test method and systems, the system includes main test module, the Tbox communicated by the first bus interface with main test module, the gateway communicated by REST interface with main test module, main test module sends bus data to Tbox, Tbox sends wireless data corresponding with bus data to gateway, main test module obtains wireless data from gateway, and compare wireless data with the bus data sent to Tbox, but judgement currently tests whether to pass through to Tbox.As it can be seen that the present embodiment realizes the automatic test to Tbox.
Description
Technical field
The present invention relates to vehicle networking technical fields, more particularly to a kind of test method and system.
Background technique
The major function of Tbox (Telematics BOX, remote information processor) is that CAN signal is converted to gateway letter
Number, gateway signal is carried out receiving parsing and be stored by background server.
Currently Tbox is tested and is realized generally by manual mode, specifically, on the one hand monitors vehicle number of buses
According to one side monitors the data of background server, and whether the data monitored in terms of artificial judgment two are consistent to complete to test.
As it can be seen that existing Tbox measuring technology test process is slow, high to tester's dependence, it cannot achieve and Tbox is surveyed automatically
Examination.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of test method and system, to solve existing skill
The problem of art, technical solution are as follows:
A kind of test macro, comprising:
Main test macro including the first bus interface, REST interface and main test module is connect by first bus
The Tbox that mouth is communicated with the main test module, the wireless module communicated by the REST interface with the main test module,
The wireless module belongs to gateway；
The bus data is passed through institute for obtaining bus data corresponding with currently testing by the main test module
It states the first bus interface and is sent to the Tbox, by the REST interface, wireless data, institute are obtained from the wireless module
Stating wireless data is the wireless data corresponding with the bus data that sends to the wireless module of the Tbox, described in judgement
Whether bus data is consistent with the wireless data, if so, indicating that the current test passes through；If it is not, indicating the current survey
Examination does not pass through；
The Tbox, for receiving the bus data, and it is corresponding with the bus data to wireless module transmission
Wireless data；
The gateway, for obtaining the wireless data from the wireless module, parsing and the nothing being locally stored
Line number evidence.
Preferably, the test macro further include:
The load box communicated by first bus interface with the main test module；
The main test module is also used to, and sends control command, institute to the load box by first bus interface
Control command is stated for controlling the Tbox power supply electrifying or keeping ignition signal effective；
The load box, for controlling the power supply electrifying of the Tbox or having ignition signal according to the control command
Effect.
Preferably, the load box includes:
The second bus interface communicated with first bus interface, the main module communicated with second bus interface and
The drive module communicated with the main module；
Second bus interface is sent to the main mould for receiving the control command, and by the control command
Block；
Parsing result for parsing to the control command, and is sent to the drive module by the main module；
The drive module, for driving the power supply electrifying of the Tbox according to the parsing result or having ignition signal
Effect.
The embodiment of the invention also provides a kind of test methods, comprising:
Obtain bus data corresponding with currently testing；
The bus data is sent to Tbox；
Wireless data is obtained from the wireless module of gateway, the wireless data is what the Tbox was sent to the gateway
Data corresponding with the bus data；
Judge whether the bus data is consistent with the wireless data, if so, indicating that the current test passes through；If
It is no, indicate that the current test does not pass through.
Preferably, the method also includes:
Judge it is described currently test whether be in pre-set all tests final step test；
If so, indicating that all tests are completed；If it is not, then in all tests with it is described currently test it is adjacent
Next step test replacement described in currently test, and execute acquisition with corresponding bus data is currently tested the step of.
Preferably, the method also includes:
Control command is sent to load box, the control command is for making the load box control the Tbox power supply electrifying
Or keep ignition signal effective.
Preferably, the method also includes:
Judge whether the ignition signal effective or the time of the power supply electrifying whether within a preset range；
When determining that the ignition signal is effective or the time of the power supply electrifying is in the preset range, acquisition is executed
With the step of currently testing corresponding bus data.
Preferably, the method also includes:
Obtain the type of the wireless data；
Whether the type for judging the wireless data is numeric type；
Correspondingly, when the type of the wireless data is numeric type, judge the bus data and the wireless data
It is whether consistent, comprising:
Judge whether the wireless data belongs to data fault-tolerant corresponding with bus data section, if so, indicating institute
Current test is stated to pass through；If it is not, indicating that current test does not pass through；
When the type of the wireless data is not numeric type, judge the bus data and the wireless data whether one
It causes, comprising:
Judge whether the wireless data is equal with the bus data, if so, indicating that the current test passes through；If
It is no, indicate that the current test does not pass through.
Preferably, wireless data is obtained from the wireless module of gateway, comprising:
Data acquisition request is sent to the wireless module, the data acquisition request includes the mark of the bus data
Know, the mark of the bus data is identical as the mark of the wireless data；
Receive the wireless data that the wireless module is sent according to the mark.
Preferably, the method also includes:
Local bus database is parsed, to obtain N number of bus data with the first preset data feature, N is positive integer,
N number of bus data belongs to same class vehicle data；
According to N number of bus data, the M bus data with the second preset data feature is calculated, M is positive integer,
The first preset data feature is different from the second preset data feature；
Obtained from N number of bus data and the M bus data any bus data as with the current survey
Try corresponding bus data.
A kind of test method provided in an embodiment of the present invention and service system, the test macro include main test module,
The Tbox communicated by the first bus interface with main test module, the gateway communicated by REST interface with main test module are main
Test module sends bus data to Tbox, and Tbox sends wireless data corresponding with bus data, main test module to gateway
Wireless data is obtained from gateway, and wireless data is compared with the bus data sent to Tbox, but is judged current
Tbox is tested whether to pass through.As it can be seen that the present invention realizes the automatic test to Tbox.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of test macro provided by the embodiment of the present invention；
Fig. 2 is another structural schematic diagram of test macro provided by the embodiment of the present invention；
Fig. 3 is a kind of flow diagram of test method provided by the embodiment of the present invention；
Fig. 4 is another flow diagram of test method provided by the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram of test macro provided in an embodiment of the present invention, the test macro
Include:
Main test macro 110 including the first bus interface 1101, REST interface 1102 and main test module 1103, passes through
The Tbox120 that first bus interface 1101 is communicated with main test module 1103, passes through REST interface 1102 and main test module
The gateway 130 of 1103 communications, gateway 130 include wireless module 1301.
Main test module 1103, it is for obtaining bus data corresponding with currently testing, bus data is total by first
Line interface 1101 is sent to Tbox120, wireless data is then obtained from wireless module 1301 by REST interface 1102, wirelessly
Data are the wireless data corresponding with bus data that sends to wireless module 1301 of Tbox120, judge bus data with wirelessly
Whether data are consistent, if so, indicating that current test passes through；If it is not, indicating that current test does not pass through.
In practical application, the time that main test module 1103 obtains wireless data from wireless module 1301 can be set, when
When main test module 1103 all fails to get wireless data from wireless module 1301 within a preset time, replaced not with invalid value
The wireless data that can be got also illustrates that current test does not pass through at this time.
Tbox120 sends no line number corresponding with bus data for receiving bus data, and to wireless module 1301
According to；
Gateway 130, for obtaining wireless data from wireless module 1301, parsing and wireless data being locally stored.
Test macro provided in an embodiment of the present invention, including main test module pass through the first bus interface and main test mould
The Tbox of block communication, the gateway communicated by REST interface with main test module, main test module send bus data to Tbox,
Tbox sends corresponding with bus data wireless data to gateway, and main test module obtains wireless data from gateway, and by nothing
Line number evidence is compared with the bus data sent to Tbox, but judgement currently tests whether to pass through to Tbox.As it can be seen that this
Embodiment realizes the automatic test to Tbox.
Based on aforementioned schemes, in order to guarantee test method when being executed, Tbox can be operated normally, and be this hair with reference to Fig. 2
Another module diagram of a kind of test macro of bright offer, wherein the system can also include with flowering structure:
The load box 240 communicated by the first bus interface 1101 with main test module 1103, load box 240 include and
One bus interface 1101 communication the second bus interface 2401, the main module 2402 communicated with the second bus interface 2401 and with master
The drive module 2403 that module 2402 communicates；
Wherein: main test module 1103 is also used to, and is sent by the first bus interface 1101 to load box main module 2402
Control command, control command is for controlling Tbox120 power supply electrifying or keeping ignition signal effective.
Second bus interface 2401 is sent to main module 2402 for receiving control command, and by control command；
Main module 2402 is sent to drive module 2403 for parsing to control command, and by parsing result；
Drive module 2403, for parsing result to be sent to Tbox120, to realize to the power supply electrifying of Tbox120 or
Control ignition signal effectively.
Referring to Fig. 3, Fig. 3 is a kind of flow diagram of test method provided in an embodiment of the present invention, it is applied to test
Main test module in system, this method comprises:
Step S301, bus data corresponding with currently testing is obtained.
In practical application, the bus data in the present embodiment is including but not limited to CAN data.
The sequence that executes for indicating each test is previously provided in main test module, such as first step test can indicate to survey
Speed, second step test can indicate to survey engine speed, and current test can be the test car speed of the first step at this time, can also be with
It is the engine speed test of second step.
Current test obtains speed number to obtain bus data corresponding with currently testing when testing speed
According to；When current test is engine speed test, bus data corresponding with currently testing is obtained, i.e. acquisition transmitter revolving speed number
According to.
Step S302, bus data is sent to Tbox.
Step S303, obtain wireless data from the wireless module of gateway, wireless data be Tbox sent to gateway with
The corresponding data of bus data.
In practical application, the wireless data in the present embodiment includes but is not limited to 4G data.
Step S304, judge whether bus data is consistent with wireless data, if so, indicating that current test passes through；If it is not, table
Show that current test does not pass through.
Technical solution provided in an embodiment of the present invention obtains bus data corresponding with currently testing, bus data is sent out
It send to Tbox, wireless data corresponding with currently testing is obtained from gateway, judges whether bus data is consistent with wireless data,
If so, indicating that current test passes through；If it is not, indicating that the current test does not pass through.As it can be seen that the present embodiment passes through main test module
It realizes to the whether consistent judgement of the corresponding wireless data of the received bus data of Tbox and transmission, to realize to Tbox
Automatic test.
Referring to Fig. 4, Fig. 4 is a kind of another flow diagram of test method provided in an embodiment of the present invention, application
Main test module in test macro, this method comprises:
Step S401, to load box send control command, control command for make load box control Tbox power supply electrifying or
Keep ignition signal effective.
Step S402, judge whether ignition signal effective or time of power supply electrifying whether within a preset range, however, it is determined that
Ignition signal effectively or power supply electrifying time within a preset range, execute step S403.
Step S401- step S402 is accomplished that by load box control Tbox starting, after load box control Tbox starting,
Execute subsequent testing process.
Step S403, bus data corresponding with currently testing is obtained.
The accuracy tested is not influenced in order to improve the efficiency of test simultaneously, obtains number of buses corresponding with currently testing
According to before, further includes:
Local bus database is parsed, to obtain N number of bus data with the first preset data feature, N is positive integer,
N number of bus data belongs to same class vehicle data；
According to N number of bus data, the M bus data with the second preset data feature is calculated, M is positive integer, first
Preset data feature is different from the second preset data feature；
Any bus data is obtained from N number of bus data and M bus data as bus corresponding with currently testing
Data.
Bus data library is carried in main test module, wherein bus data library is CAN when bus data is CAN data
Database, main test module automatically parse its included bus data library, from data required for acquisition Tbox in bus data library
Feature, such as the max speed value and minimum vehicle speed value, and calculate first according to the max speed value and minimum vehicle speed value simultaneously
Critical speed value and the second critical speed value, wherein the first critical speed value is the max speed value+1, the second critical speed value is
Minimum vehicle speed value -1 is selected from the second critical speed value, minimum vehicle speed value, the max speed value and the first critical speed value later
One vehicle speed value is as bus data corresponding with currently testing.
Step S404, bus data is sent to Tbox.
Step S405, obtain wireless data from the wireless module of gateway, wireless data be Tbox sent to gateway with
The corresponding data of bus data.
After Tbox sends wireless data corresponding with bus data to gateway, the wireless module in gateway parses this without line number
According to, and it is stored in local, therefore main test module can obtain this without line number by the mark of wireless data from wireless module
According to specifically, step S405 may include:
Data acquisition request is sent to wireless module, data acquisition request includes the mark of bus data, bus data
It identifies identical as the mark of wireless data；
Receive the wireless data that wireless module is sent according to mark.
Step S403- step S405 is identical as the step S301- step S303 of aforementioned schemes, therefore about step S403-
Other associated descriptions of step S405 do not repeat herein referring to step S301- step S303.
Step S406, the type of wireless data is obtained.
Step S407, whether the type for judging wireless data is numeric type, no to then follow the steps if executing step S408
S409。
Step S408, judge whether wireless data belongs to data fault-tolerant corresponding with bus data section, if so, indicating to work as
Preceding test passes through；If it is not, indicating that current test does not pass through.
Step S409, judge whether wireless data is equal with bus data, if so, indicating that current test passes through；If it is not, table
Show that current test does not pass through.
Step S406- step S409 is accomplished that bus data and the whether consistent judgement of wireless data, specifically, root
According to the type of bus data, deterministic process is specifically divided into two kinds of situations, when bus data is numeric type, as long as wireless data category
Fault-tolerant section corresponding to bus data, which just allows think currently to test, to be passed through.Such as, corresponding speed=125 of bus data hold
It is consistent with wireless data to be considered as bus data as long as wireless data falls in section [124,126] for [124,126] for wrong section.
And when bus data is not numeric type, then bus data and wireless data are just thought when bus data is equal with wireless data
Unanimously.
Step S410, judgement currently tests whether it is the final step test in pre-set all tests, if so, table
Show and all tests are completed；If it is not, then currently tested with next step test replacement adjacent with currently testing in all tests, and
Return to step S403.
In practical application, it is contemplated that test a plurality of TBox, the spy directly related with TBox used in main test macro
Property, such as the mark in bus data library, bus data, error tolerance section passes through configuration file and realizes.As replacement TBox
When, as long as change configuration file, this ensure that the reusability of test script.
Technical solution provided in an embodiment of the present invention obtains bus data corresponding with currently testing, bus data is sent out
It send to Tbox, wireless data corresponding with currently testing is obtained from gateway, judges whether bus data is consistent with wireless data,
If so, indicating that current test passes through；If it is not, indicating that the current test does not pass through.As it can be seen that the present embodiment is realized to Tbox's
Automatic test.In addition, having carried out numeric type to bus data due to when judging whether bus data and wireless data are consistent
Differentiation, therefore, so that obtained judging result is more acurrate.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
For device or system embodiments, since it essentially corresponds to embodiment of the method, thus related place referring to
The part of embodiment of the method illustrates.Device or system embodiment described above is only schematical, wherein described
Unit may or may not be physically separated as illustrated by the separation member, and component shown as a unit can be with
It is or may not be physical unit, it can it is in one place, or may be distributed over multiple network units.It can
It is achieved the purpose of the solution of this embodiment with selecting some or all of the modules therein according to the actual needs.This field is common
Technical staff can understand and implement without creative efforts.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method are not having
It has more than in the spirit and scope of the present invention, can realize in other way.Current embodiment is a kind of demonstration
Example, should not be taken as limiting, given particular content should in no way limit the purpose of the present invention.For example, the unit or
The division of subelement, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple lists
First or multiple subelements combine.In addition, multiple units can with or component may be combined or can be integrated into another and be
System, or some features can be ignored or not executed.
In addition, described system, the schematic diagram of device and method and different embodiments, without departing from the scope of the present invention
It is interior, it can be with other systems, module, techniques or methods combination or integrated.Another point, shown or discussed mutual coupling
It closes or direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit can be with
It is electrically mechanical or other forms.
The above is only a specific embodiment of the invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of test macro characterized by comprising
Main test macro including the first bus interface, REST interface and main test module, by first bus interface with
The Tbox of the main test module communication, the wireless module communicated by the REST interface with the main test module are described
Wireless module belongs to gateway；
The bus data is passed through described for obtaining corresponding with currently testing bus data by the main test module
One bus interface is sent to the Tbox, and by the REST interface, wireless data, the nothing are obtained from the wireless module
Line number judges the bus according to the wireless data corresponding with the bus data sent for the Tbox to the wireless module
Whether data are consistent with the wireless data, if so, indicating that the current test passes through；If it is not, indicating the current test not
Pass through；
The Tbox sends nothing corresponding with the bus data for receiving the bus data, and to the wireless module
Line number evidence；
The gateway, for obtaining the wireless data from the wireless module, parsing and the no line number being locally stored
According to.
2. system according to claim 1, which is characterized in that the test macro further include:
The load box communicated by first bus interface with the main test module；
The main test module is also used to, and sends control command, the control to the load box by first bus interface
System order is for controlling the Tbox power supply electrifying or keeping ignition signal effective；
The load box, for controlling the power supply electrifying of the Tbox or keeping ignition signal effective according to the control command.
3. system according to claim 2, which is characterized in that the load box includes:
The second bus interface communicated with first bus interface, the main module communicated with second bus interface and with institute
State the drive module of main module communication；
Second bus interface is sent to the main module for receiving the control command, and by the control command；
Parsing result for parsing to the control command, and is sent to the drive module by the main module；
The drive module, for driving the power supply electrifying of the Tbox according to the parsing result or keeping ignition signal effective.
4. a kind of test method, which is characterized in that be applied to main test module described in claim 1, comprising:
Obtain bus data corresponding with currently testing；
The bus data is sent to Tbox；
Obtain wireless data from the wireless module of gateway, the wireless data sent for the Tbox to the gateway with institute
State the corresponding data of bus data；
Judge whether the bus data is consistent with the wireless data, if so, indicating that the current test passes through；If it is not, table
Show that the current test does not pass through.
5. according to the method described in claim 4, it is characterized by further comprising:
Judge it is described currently test whether be in pre-set all tests final step test；
If so, indicating that all tests are completed；If it is not, then in all tests with it is described currently test it is adjacent under
It is currently tested described in one step test replacement, and executes the step of acquisition is with corresponding bus data is currently tested.
6. according to the method described in claim 4, it is characterized by further comprising:
Control command is sent to load box, the control command is for making the load box control the Tbox power supply electrifying or make
Ignition signal is effective.
7. according to the method described in claim 6, it is characterized by further comprising:
Judge whether the ignition signal effective or the time of the power supply electrifying whether within a preset range；
When determining that the ignition signal is effective or the time of the power supply electrifying is in the preset range, executes and obtain and work as
The step of preceding test corresponding bus data.
8. according to the described in any item methods of claim 4-6, which is characterized in that further include:
Obtain the type of the wireless data；
Whether the type for judging the wireless data is numeric type；
Correspondingly, when the type of the wireless data is numeric type, judge whether are the bus data and the wireless data
Unanimously, comprising:
Judge whether the wireless data belongs to data fault-tolerant corresponding with bus data section, if so, working as described in indicating
Preceding test passes through；If it is not, indicating that current test does not pass through；
When the type of the wireless data is not numeric type, judge whether the bus data is consistent with the wireless data,
Include:
Judge whether the wireless data is equal with the bus data, if so, indicating that the current test passes through；If it is not, table
Show that the current test does not pass through.
9. according to the described in any item methods of claim 4-6, which is characterized in that obtain from the wireless module of gateway without line number
According to, comprising:
Data acquisition request is sent to the wireless module, the data acquisition request includes the mark of the bus data, institute
The mark for stating bus data is identical as the mark of the wireless data；
Receive the wireless data that the wireless module is sent according to the mark.
10. according to the described in any item methods of claim 4-6, which is characterized in that further include:
Local bus database is parsed, to obtain N number of bus data with the first preset data feature, N is positive integer, described
N number of bus data belongs to same class vehicle data；
According to N number of bus data, the M bus data with the second preset data feature is calculated, M is positive integer, described
First preset data feature is different from the second preset data feature；
Obtained from N number of bus data and the M bus data any bus data as with it is described it is current test pair
The bus data answered.
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| CN112000568A (en) * | 2020-07-10 | 2020-11-27 | 西安广和通无线软件有限公司 | Technical code testing method and device, computer equipment and storage medium |
| CN112134800A (en) * | 2019-06-25 | 2020-12-25 | 北京新能源汽车股份有限公司 | Data routing method, gateway, network routing system and vehicle |
| CN112203251A (en) * | 2020-09-11 | 2021-01-08 | 福建瑶光智能科技有限公司 | TBOX automatic testing method and device realized by using cascade mode |
| CN113341917A (en) * | 2021-05-28 | 2021-09-03 | 重庆长安汽车股份有限公司 | Internet of vehicles remote control end cloud integrated automatic test system and method |
| CN113364817A (en) * | 2020-03-03 | 2021-09-07 | 奥迪股份公司 | Test system and test method for vehicle |
| CN113612626A (en) * | 2021-07-08 | 2021-11-05 | 重庆长安汽车股份有限公司 | Method and system for testing cloud based on TBOX simulation platform |
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