CN207232759U - A kind of automatization test system - Google Patents
A kind of automatization test system Download PDFInfo
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- CN207232759U CN207232759U CN201721343894.XU CN201721343894U CN207232759U CN 207232759 U CN207232759 U CN 207232759U CN 201721343894 U CN201721343894 U CN 201721343894U CN 207232759 U CN207232759 U CN 207232759U
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Abstract
The utility model provides a kind of automatization test system, is related to mechanical equipment control system technical field of measurement and test.The automatization test system includes host computer and controller, the host computer is communicated to connect with the controller, the host computer is used to send the first test signal to the controller, the controller is used to generate feedback signal according to first test signal, and the feedback signal is uploaded to the host computer, the host computer is additionally operable to judge whether the test signal matches with the feedback signal, and exports judging result.Automatization test system provided by the utility model has the advantages that the workload for reducing tester and shortens test period.
Description
Technical field
Mechanical equipment control system technical field of measurement and test is the utility model is related to, is surveyed in particular to one kind automation
Test system.
Background technology
When developing a set of mechanical equipment control system, which need to be tested, to judge
The software of the mechanical equipment control system whether there is problem with hardware；Simultaneously as mechanical equipment control system is in operation one
After the section time, problem may also occurs in software and the hardware of the mechanical equipment control system, so needing periodically to the machinery
Apparatus control system is tested.
At present, it is by being carried out to the controller in mechanical equipment control system to the test of mechanical equipment control system
What test was completed, by setting the keyboard and display that are connected with controller, so that tester is corresponding by input through keyboard
Test data tested, if the software or hardware of the mechanical equipment control system go wrong, display can not export
Corresponding contents.Tester can judge the mechanical equipment by way of judging whether display can export corresponding contents
Whether the software or hardware of control system go wrong.But due to the control function and its complexity of control system, alarm, connect
Lock, safeguard protection content are more, and the kind of sensor for monitoring mechanical equipment operation condition is more, quantity is big, therefore when being tested,
Have to provide the input signal of various sensors so that tester needs to input more parameter, cause test period it is long,
And the heavy workload of tester.
How to solve the above problems, be the emphasis of those skilled in the art's concern.
Utility model content
The purpose of this utility model is to provide a kind of automatization test system, to solve carrying out machinery in the prior art
When apparatus control system is tested, test period is long and the problem of tester's heavy workload.
The utility model is realized in this way：
On the one hand, the utility model embodiment provides a kind of automatization test system, the automatization test system bag
Host computer and controller are included, the host computer is communicated to connect with the controller, and the host computer is used to send out to the controller
Sending the first test signal, the controller is used to generate feedback signal according to first test signal, and by the feedback letter
Number the host computer being uploaded to, the host computer is additionally operable to judge whether the test signal matches with the feedback signal, and
Export judging result.
Further, the automatization test system further includes display, and the display is electrically connected with the controller,
The controller, which is additionally operable to generate according to first test signal, shows signal, and the display signal transmission is shown to described
Show that device is shown.
Further, the controller is communicated to connect with the display by CAN bus.
Further, the display includes light-emitting diode display.
Further, the host computer is connected with the controller by communicating serial communication.
Further, the host computer is communicated to connect with the controller by port numbers.
Further, the quantity of the controller is multiple that each controller is communicated to connect with the host computer.
Further, the automatization test system further includes signal input module, the signal input module with it is described
Controller is electrically connected, and the signal input module is used to respond second test signal input by user, and described second is surveyed
Trial signal is transmitted to the controller.
Further, the signal input module includes keyboard.
Second aspect, the utility model additionally provide another automatization test system, the automatization test system bag
Host computer, controller and intelligent terminal are included, the host computer is communicated to connect with the controller, and the host computer is used for institute
State controller and send the first test signal, the controller is used to generate feedback signal according to first test signal, and will
The feedback signal is uploaded to the host computer, and the host computer includes wireless communication module, the wireless communication module and institute
Intelligent terminal communication connection is stated, the host computer is additionally operable to send first feedback signal by the wireless communication module
To the intelligent terminal.
Compared with the prior art, the utility model has the advantages that：
The utility model provides a kind of automatization test system, which includes host computer and control
Device, host computer send test signal from trend controller, and controller generates corresponding feedback signal according to test signal, and will be anti-
Feedback signal is sent to host computer, so that host computer judges whether test signal matches with feedback signal.In the present embodiment,
The test to controller is carried out by using host computer, tester is may not need and is manually entered parameter, and is only needed upper
Setup parameter or the corresponding test software of installation on machine, you can achieve the purpose that to test automatically, so as to reach reduction tester
The workload of member and the effect for shortening test period.
To enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Brief description of the drawings
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without creative efforts, belong to the model of the utility model protection
Enclose.
Fig. 1 shows a kind of circuit connection frame for automatization test system that the utility model first embodiment is provided
Figure.
Fig. 2 shows the circuit connection frame for another automatization test system that the utility model first embodiment is provided
Figure.
Fig. 3 shows the automatization test system circuit connection block diagram that the utility model second embodiment is provided.
What Fig. 4 showed wireless communication module that the utility model second embodiment provided and intelligent terminal interacts signal
Figure.
Icon：100- automatization test systems；110- controllers；120- host computers；121- wireless communication modules；130- is shown
Show device；140- signal input modules；150- intelligent terminals；160- networks.
Embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's all other embodiments obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can mechanically connect or be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can is the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under
Feature in the embodiment and embodiment stated can be mutually combined.
First embodiment
Referring to Fig. 1, the utility model embodiment provides a kind of automatization test system 100, the automatic test system
System 100 includes host computer 120, controller 110 and display 130, and host computer 120 is communicated to connect with controller 110, display
130 are electrically connected with controller 110.
Specifically, in the present embodiment, when during actual use or just developing mechanical equipment control system,
The mechanical equipment control system need to be tested, the method for test is to send test signal to controller 110, so as to judge this
Whether controller 110 performs corresponding operating.
Unlike existing test mode, in the present embodiment, carried out using host computer 120 to controller 110
Test.Include LM automatic test softwares in host computer 120 in the present embodiment, which can realize automatically
The function of test signal is sent to controller 110, of course, in some other embodiments, can not also be by the LM certainly
Dynamicization test software is tested, for example, directly presetting parameter is tested in host computer 120, or in host computer 120
Other softwares are installed to be tested, the present embodiment is to this and is not particularly limited.
When controller 110 receives the test signal of the transmission of host computer 120, controller 110 can be according to the test signal
Corresponding feedback signal is generated, while feedback signal is sent to host computer 120.
It should be noted that in the control system of mechanical equipment, controller 110 can be embedded with corresponding control software, and
And database can be stored with the bottom of controller 110, which contains all operations that controller 110 is able to carry out.
The concrete mode that controller 110 generates corresponding feedback signal according to the test signal is：
After controller 110 receives test signal, controller 110 can be found and the test signal in the database
The data matched somebody with somebody, the data are feedback signal, if the controller 110 after test signal is received, feeds back to the mistake of host computer 120
By mistake feedback signal or can not feedback signal, can determine whether out controller 110 software or hardware break down.
For example, the test signal that host computer 120 inputs is 1, can be in data when controller 110 receives test signal
1 is found in storehouse, and found in database 1 is sent to host computer 120.But if not having 1 in the database, control
The data that device 110 may be fed back are 2；Or there are 1 in database, but it is 2 that controller 110, which is sent to the data of host computer 120,；Or
Controller 110 does not perform corresponding operating, i.e. host computer 120 is not received by feedback signal, so as to judge controller 110
Software or hardware break down.
When host computer 120 receives feedback signal, feedback signal can be matched with test signal, matched mode
For：
When host computer 120 sends test signal, the feedback signal received can be estimated according to the test signal, such as send out
Go out test signal 1, then estimate to receive from controller 110 and be dealt into feedback signal 1, estimated when the feedback signal received
When feedback signal mismatches, i.e., feedback signal is mismatched with test signal, so as to judge the hardware or software of controller 110
Break down, need to be improved.
Simultaneously as when being tested, it is also possible to need to test view data, so provided in this embodiment
Automatization test system 100 includes display 130, and when needing to test view data, controller 110 is receiving
After testing information, corresponding display signal can be generated, while display signal transmission to display 130 is shown.
For example, when test signal is 1, the signal that controller 110 is fed back also is 1, but shown in display 130
Image is 2, i.e., the display signal that controller 110 generates is 2, then also illustrates that the hardware or software corruption of controller 110.
In this example it is shown that device 130 is light-emitting diode display 130, certain.In some other embodiments, show
It can also be other devices to show device 130, and the present embodiment does not do this any restriction.
It should be noted that, connected between controller 110 and display 130 by CAN bus in the present embodiment altogether.
Of course, in some other embodiments, can also connect otherwise, the present embodiment does not do this any restriction.
Moreover, in order to realize the data interaction between controller 110 and host computer 120, it is provided in this embodiment on
Position machine 120 communicates serial ports with controller 110 and is connected, so that host computer 120 realizes communication connection with controller 110, carries out
The interaction of data.Of course, also other modes can be used to realize the communication connection between host computer 120 and controller 110, example
Such as, it is attached by the way of port numbers, host computer 120 is reached the effect for carrying out data interaction with controller 110
Fruit.
It should also be noted that, automatization test system 100 provided in this embodiment relative to existing test system and
Speech, the quantity of controller 110 is multiple.I.e. same host computer 120 can be connected with multiple control machines, so as to fulfill at the same time to more
The effect that a controller 110 is tested.In actual use, you can realize by a tester at the same time to multiple controls
The effect that device 110 is tested, improves work efficiency, while has saved testing cost.
Simultaneously as in actual test process, tester may test some typical situations, i.e.,
While the test to controller 110 is realized using host computer 120, it is also possible to need to be manually entered test signal, to see
Examine out whether controller 110 can correctly run the signal, so as to judge whether the software of control or hardware break down.
In view of this, referring to Fig. 2, in the present embodiment, automatization test system 100 further includes signal input module
140, signal input module 140 is electrically connected with controller 110, and signal input module 140 can receive tester's input
Test signal, and test signal is transmitted to controller 110.In the present embodiment, signal input module 140 includes keyboard, when
So, in some other embodiments, signal input module 140 can also be other devices, and the present embodiment does not do this
Any restriction.
It should be noted that in actual use, when being tested automatically controller 110 using host computer 120, it is
The input of shielding external information impacts host computer 120, need to input a signal into module 140 and disconnect, prevents tester from leading to
Crossing 140 input signal of signal input module causes test result incorrect.And when tester needs to utilize signal input module
, can open signal input module 140 when 140 input signals are tested.
Second embodiment
Referring to Fig. 3, the utility model embodiment provides another automatization test system 100, the automatic test
System 100 includes host computer 120, controller 110 and intelligent terminal 150, and host computer 120 is communicated to connect with controller 110, and
Host computer 120 is communicated to connect by network 160 and intelligent terminal 150.Due to automatization test system 100 provided in this embodiment
The structure and function of the automatization test system 100 provided with first embodiment are largely identical, so the present embodiment is only to two
The different part of person illustrates, and same section repeats no more.
Since in actual use, tester may examine survey since environmental factor can not be looked in host computer 120 always
The generation of test result, in order to prevent such case, referring to Fig. 4, in the present embodiment, automatization test system 100 it is upper
Wireless communication module 121 is provided with machine 120, wireless communication module 121 is realized with intelligent terminal 150 by network 160 and communicated
Connection, host computer 120 carry out data interaction by the wireless communication module 121 and intelligent terminal 150.When tester want into
During row test, even if can not also be sent by intelligent terminal 150 to host computer 120 on the side of host computer 120 and start letter
Number, so that host computer 120 can receive the enabling signal, so as to start to work.
When host computer 120 is being worked, test signal can be sent from trend controller 110, controller 110 can
Corresponding feedback signal is generated according to test signal, and feedback signal is sent to host computer 120, host computer 120 is by wireless
The feedback signal transmission to intelligent terminal 150 is enable tester can be real by intelligent terminal 150 by communication module 121
Now to the test of controller 110, it is achieved thereby that remote testing, more convenient.
It should be noted that in the present embodiment, intelligent terminal 150 includes mobile phone, of course, in some other implementations
In example, intelligent terminal 150 can also be other devices, such as tablet computer, the present embodiment do not do this any restriction.
In conclusion the automatization test system that the utility model embodiment is provided, the utility model provide one kind
Automatization test system, the automatization test system include host computer and controller, and host computer sends from trend controller and tests
Signal, controller generates corresponding feedback signal according to test signal, and feedback signal is sent to host computer, so that upper
Machine judges whether test signal matches with feedback signal.In the present embodiment, carried out by using host computer to controller
Test, may not need tester and is manually entered parameter, and only need setup parameter or the corresponding test of installation on host computer
Software, you can achieve the purpose that to test automatically, so as to reach the workload for reducing tester and shorten test period
Effect.
, it is necessary to which explanation, term " first ", " second ", " the 3rd ", " the 4th " etc. are only in the description of the utility model
Described for distinguishing, and it is not intended that instruction or hint relative importance.The foregoing is merely the preferred reality of the utility model
Example is applied, is not intended to limit the present invention, for those skilled in the art, the utility model can have various
Change and change.Where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done, should all
It is included within the scope of protection of this utility model.
Claims (10)
1. a kind of automatization test system, it is characterised in that the automatization test system includes host computer and controller, described
Host computer is communicated to connect with the controller, and the host computer is used to send the first test signal, the control to the controller
Device processed is used to generate feedback signal according to first test signal, and the feedback signal is uploaded to the host computer, institute
State host computer to be additionally operable to judge whether the test signal matches with the feedback signal, and export judging result.
2. automatization test system as claimed in claim 1, it is characterised in that the automatization test system further includes display
Device, the display are electrically connected with the controller, and the controller is additionally operable to generate according to first test signal and shows
Signal, and display signal transmission to the display is shown.
3. automatization test system as claimed in claim 2, it is characterised in that the controller passes through with the display
CAN bus communicates to connect.
4. automatization test system as claimed in claim 2, it is characterised in that the display includes light-emitting diode display.
5. automatization test system as claimed in claim 1, it is characterised in that the host computer passes through logical with the controller
Interrogate serial communication connection.
6. automatization test system as claimed in claim 1, it is characterised in that the host computer passes through end with the controller
Slogan communicates to connect.
7. automatization test system as claimed in claim 1, it is characterised in that the quantity of the controller is multiple, each
The controller is communicated to connect with the host computer.
8. automatization test system as claimed in claim 1, it is characterised in that the automatization test system further includes signal
Input module, the signal input module are electrically connected with the controller, and it is defeated that the signal input module is used for one user of response
The second test signal entered, and second test signal is transmitted to the controller.
9. automatization test system as claimed in claim 8, it is characterised in that the signal input module includes keyboard.
A kind of 10. automatization test system, it is characterised in that the automatization test system include host computer, controller and
Intelligent terminal, the host computer are communicated to connect with the controller, and the host computer is used to send the first survey to the controller
Trial signal, the controller is used to generate feedback signal according to first test signal, and the feedback signal is uploaded to
The host computer, the host computer include wireless communication module, and the wireless communication module is communicated to connect with the intelligent terminal,
The host computer is additionally operable to by the wireless communication module send the feedback signal to the intelligent terminal.
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| CN201721343894.XU CN207232759U (en) | 2017-10-18 | 2017-10-18 | A kind of automatization test system |
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| CN201721343894.XU CN207232759U (en) | 2017-10-18 | 2017-10-18 | A kind of automatization test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243614A (en) * | 2019-07-12 | 2019-09-17 | 上海星融汽车科技有限公司 | The detection system of vehicle exhaust SCR |
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2017
- 2017-10-18 CN CN201721343894.XU patent/CN207232759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243614A (en) * | 2019-07-12 | 2019-09-17 | 上海星融汽车科技有限公司 | The detection system of vehicle exhaust SCR |
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