CN108152576A - Power consumption of communication module tests system and method - Google Patents
Power consumption of communication module tests system and method Download PDFInfo
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- CN108152576A CN108152576A CN201711445995.2A CN201711445995A CN108152576A CN 108152576 A CN108152576 A CN 108152576A CN 201711445995 A CN201711445995 A CN 201711445995A CN 108152576 A CN108152576 A CN 108152576A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
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Abstract
The invention discloses a kind of power consumption of communication module to test system and method, wherein described power consumption of communication module test system includes controller, program-controlled measuring instrument, the controller is communicated to connect with the program-controlled measuring instrument, communication module is communicated to connect with the controller, the communication module is electrically connected with the program-controlled measuring instrument, and the program-controlled measuring instrument is powered to the communication module；The controller communicates to connect for being established respectively with the program-controlled measuring instrument and the communication module；The controller is additionally operable to that the communication module is controlled to run, and controls the power consumption data of the program-controlled measuring instrument acquisition communication module simultaneously.Power consumption of communication module test system of the present invention simultaneously controls communication module and program-controlled measuring instrument by controller, it realizes to communication module at runtime, the power consumption data of program-controlled measuring instrument operation acquisition communication module is controlled simultaneously, efficiency is improved, and can realize power consumption test for a long time, under complicated business scene.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of power consumption of communication module test system and methods.
Background technology
It is right as the continuous development of technology, especially vehicle rule grade communication module are more harsh for the power consumption requirements of product
In the low-power consumption stability requirement of communication module be even more the promotion of the order of magnitude, below previous Low-power test technology generally existing
The defects of：
(1) software that the manufacturer for coordinating program-controlled measuring instrument provides is needed to test, and test process needs manual operation, difficult
To realize automatic test；
(2) because the acquisition of power consumption data and communication module service logic perform phase separation, in test process, people is needed
Work cooperation confirms, therefore can only carry out some simple business scenarios and carry out power consumption test；
(3) it is difficult to realize the stability pressure test of repeatability for a long time；
(4) it is difficult to expand and extend test item to change test logic realization by writing a small amount of test script,
So that previous automation power consumption test technical solution is difficult to safeguard and expand.
Invention content
The technical problem to be solved by the present invention is in order to overcome in the prior art power consumption of communication module test method manually grasp
The defects of making that efficiency is low, can not realizing the Low-power test for a long time, under complicated business scene, provides a kind of power consumption of communication module
Test method.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of power consumption of communication module tests system, and the power consumption of communication module test system includes controller, program-controlled measurement
Instrument, the controller are communicated to connect with the program-controlled measuring instrument, and communication module is communicated to connect with the controller, described logical
Letter module is electrically connected with the program-controlled measuring instrument, and the program-controlled measuring instrument is powered to the communication module；
The controller communicates to connect for being established respectively with the program-controlled measuring instrument and the communication module；The control
Device processed is additionally operable to that the communication module is controlled to run, and controls the work(of the program-controlled measuring instrument acquisition communication module simultaneously
Consume data.
Preferably, the controller is additionally operable to establish port with the program-controlled measuring instrument and connect and obtain the journey
The model of measuring instrument is controlled, and the corresponding parameter of the program-controlled measuring instrument is set according to the model；
The controller, which is additionally operable to establish with the communication module, logs in connection, and at the beginning of communication module progress parameter
Beginningization is set.
Preferably, the controller is used to control the communication module testing results item and be set according to the test item
The corresponding parameter of the program-controlled measuring instrument is put, and the program-controlled measuring instrument is controlled to communicate according to the parameter acquisition mould
The power consumption data of block.
Preferably, the program-controlled measuring instrument sends the power consumption data to the controller, the controller is to described
Power consumption data carries out planarizing calculating, obtains power consumption output；The planarizing, which calculates, includes deburring, mean value computation and weighted value
It calculates.
Preferably, the controller is additionally operable to judge whether the power consumption output meets preset standard, if so, pass through,
Otherwise not pass through.
A kind of power consumption of communication module test method, the power consumption of communication module test method is based on the upper communication module
Power consumption test system realizes that the power consumption of communication module test method includes：
S1, the controller are established with the program-controlled measuring instrument and the communication module communicate to connect respectively；
S2, the controller control the communication module operation, and control simultaneously described in the program-controlled measuring instrument acquisition
The power consumption data of communication module.
Preferably, step S1 includes：
S11, the controller establish port with the program-controlled measuring instrument and connect and obtain the program-controlled measuring instrument
Model, and according to the corresponding parameter of the model setting program-controlled measuring instrument；
S12, the controller are established with the communication module logs in connection, and it is initial to carry out parameter to the communication module
Change setting.
Preferably, step S2 includes：
The controller controls the communication module testing results item and sets the program-controlled survey according to the test item
The corresponding parameter of measuring appratus, and control the power consumption of program-controlled measuring instrument communication module according to the parameter acquisition
Data.
Preferably, the power consumption of communication module test method further includes：
S3, the program-controlled measuring instrument send the power consumption data to the controller, and the controller is to the power consumption
Data carry out planarizing calculating, obtain power consumption output, and the planarizing, which calculates, includes deburring, mean value computation and weighted value meter
It calculates.
Preferably, the power consumption of communication module test method further includes：
S4, the controller judge whether the power consumption output meets preset standard, are otherwise obstructed if so, passing through
It crosses.
The positive effect of the present invention is：
Power consumption of communication module test system of the present invention simultaneously carries out communication module and program-controlled measuring instrument by controller
Control, is realized to communication module at runtime, while controls the power consumption data of program-controlled measuring instrument operation acquisition communication module, is carried
High efficiency, and can realize power consumption test for a long time, under complicated business scene.
Description of the drawings
Fig. 1 is that the power consumption of communication module of the embodiment of the present invention 1 tests the module diagram of system.
Fig. 2 is the flow chart of the power consumption of communication module test method of the embodiment of the present invention 2.
Specific embodiment
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The present embodiment provides a kind of power consumption of communication module to test system, as shown in Figure 1, power consumption of communication module tests system packet
Include controller 101, program-controlled measuring instrument 102, controller 101 is communicated to connect with program-controlled measuring instrument 102, communication module 103 with
Controller 101 communicates to connect, and communication module 103 is electrically connected with program-controlled measuring instrument 102, and program-controlled measuring instrument 102 gives communication mould
Block 103 is powered.
Controller 101 communicates to connect for being established respectively with program-controlled measuring instrument 102 and communication module 103；Controller 101
It is additionally operable to control communication module 103 to run, and controls the power consumption data of the program-controlled acquisition of measuring instrument 102 communication module 103 simultaneously.
More specifically, controller 101 connect for establishing port with program-controlled measuring instrument 102, specific communication connection side
(general-purpose interface is total to turn USB (universal serial bus) or GPIB using a kind of common RS232 (serial communication interface) serial ports for formula
Line) interface turns USB and is connected to controller, and controller realizes corresponding port attended operation again.
Controller 101 is additionally operable to obtain the model of program-controlled measuring instrument 102, and sets program-controlled measuring instrument according to model
102 corresponding parameters.For the model obtained automatically, controller 101 can decide whether to support the program-controlled measuring instrument 102,
User is prompted if not supporting, if supporting the corresponding program-controlled measuring instrument 102 of automatic adaptation.Because different program-controlled measuring instrument
The data format measured and precision of device are all different, therefore need to distinguish using data format and the corresponding data of precision with this
Analysis method is handled come the power consumption data obtained to subsequent step.
Controller 101, which is additionally operable to establish with communication module 103, logs in connection, and it is initial to carry out parameter to communication module 103
Change setting.
For controller 101 for controlling 103 testing results item of communication module, test item is generally loop test, each to recycle
Can to test case carry out test result (by or do not pass through) and correlated performance data output.The part and it is general from
Dynamicization testing process keeps compatibility, and the transplanting and later stage for facilitating existing testing process are expanded.
Controller 101 sets program-controlled 102 corresponding parameter of measuring instrument according to test item, and relative parameters setting includes electricity
Pressure, electric current and the control etc. that powers on/off.
Controller 101 controls power consumption data of the program-controlled measuring instrument 102 according to parameter acquisition communication module 103.Controller
101 set sampling precision and the sampling period of program-controlled measuring instrument 102 according to test item requirement；Program-controlled measuring instrument 102 according to
The sampling period of setting is sampled and obtains power consumption data, program-controlled 102 sending power consumption data of measuring instrument to controller 101,
Controller 101 preserves the power consumption data of sampling, and the different sampling periods is marked accordingly；Controller 101
Planarizing calculating is carried out to power consumption data, obtains power consumption output；Planarizing, which calculates, includes deburring, mean value computation and weighted value meter
It calculates.The parameter of power consumption of communication module output situation is as output result in a series of final output characterization sampling periods.
Controller 101 is additionally operable to judge whether power consumption output meets preset standard, if so, passing through, otherwise not pass through.
Because in the different cycles under the logic of different operational trials items and identical services test item logic, power consumption is defeated
The result gone out is all different, and preset standard is dynamically adjusted for the requirements of process of different operational trials items.The part
Judgement mainly comprises the steps of, and the first step confirms that it is the method for synchronization or asynchronous system to judge, the difference of two ways exists
In, whether the result of method of synchronization judgement will carry out the standard of follow-up test as a standard on stage test boundary,
Asynchronous system is then mutually independent with the logic of operational trials item.Second step, to operation flow each stage individually judged and by
According to weighted value output judgement as a result, such as automatic distinguishing dormant stage, idle phase, data transfer phase.Third walks, will be upper
The judgement result combination service period division of one step provides the test result of entire testing process, which can characterize this
Whether the power consumption of communication module meets the preset standard that product specification book provides in test period.
The power consumption of communication module test system ventilating controller 101 of the present embodiment establishes communication link with program-controlled measuring instrument 102
It connects, and controls the power consumption data of program-controlled measuring instrument acquisition communication module, do not need to manual operation and coordinate program-controlled measuring instrument
The software that manufacturer provides is tested, and realizes automatic test.
The power consumption of communication module test system of the present embodiment is by controller simultaneously to communication module and program-controlled measuring instrument
It is controlled, is realized to communication module in operation logic test item, while control program-controlled measuring instrument operation acquisition communication mould
The power consumption data of block so that work schedule coordinates automatically between communication module and program-controlled measuring instrument, does not need to manual confirmation, therefore
And can realize the power consumption test and the stability pressure test of repeatability for a long time of complicated business scene, improve efficiency, drop
Low testing cost, system easy care are easily expanded.
Embodiment 2
The present embodiment provides a kind of power consumption of communication module test method, power consumption of communication module test method is based on truth example 1
In power consumption of communication module test system realize, as shown in Fig. 2, power consumption of communication module test method includes：
Step 201, controller are established with program-controlled measuring instrument and communication module communicate to connect respectively.
Step 201 includes：
Step 2011, controller and program-controlled measuring instrument establish the model that port connect and obtained program-controlled measuring instrument,
And the corresponding parameter of program-controlled measuring instrument is set according to model.
Controller and program-controlled measuring instrument specifically communicate to connect mode be using common RS232 serial ports turn USB or
Gpib interface turns USB and is connected to controller, and controller realizes corresponding port attended operation again.Controller is additionally operable to obtain program-controlled
The model of measuring instrument, and the corresponding parameter of program-controlled measuring instrument is set according to model.For the model obtained automatically, controller
It can decide whether to support the program-controlled measuring instrument, user prompted if not supporting, automatic adaptation is corresponding program-controlled if supporting
Measuring instrument.Because the data format measured and precision of different program-controlled measuring instruments are all different, therefore need with this area
Divide and handled using data format and the corresponding data analysing method of precision come the power consumption data obtained to subsequent step.
Step 2012, controller and communication module, which are established, logs in connection, and carry out parameter initialization setting to communication module.
Step 202, controller control communication module operation, and the work(of program-controlled measuring instrument acquisition communication module is controlled simultaneously
Consume data.
Step 202 includes：
Controller controls communication module testing results item and sets the corresponding ginseng of program-controlled measuring instrument according to test item
Number, and control power consumption data of the program-controlled measuring instrument according to parameter acquisition communication module.
For controller for controlling communication module testing results item, test item is generally loop test, and each cycle can be to surveying
Examination situation carry out test result (by or do not pass through) and correlated performance data output.The part and general automation are surveyed
It tries flow and keeps compatibility, the transplanting and later stage for facilitating existing testing process are expanded.
Controller sets the corresponding parameter of program-controlled measuring instrument according to test item, and relative parameters setting includes voltage, electric current
And the control etc. that powers on/off.
Controller controls power consumption data of the program-controlled measuring instrument according to parameter acquisition communication module.Controller is according to test item
It is required that sampling precision and the sampling period of the program-controlled measuring instrument of setting；Program-controlled measuring instrument is adopted according to the sampling period of setting
Sample obtains power consumption data.
Step 203, program-controlled measuring instrument sending power consumption data to controller, controller can also be to the power consumption datas of sampling
It is preserved, and the different sampling periods is marked accordingly.Controller carries out planarizing calculating to power consumption data, obtains
Power consumption exports, and planarizing, which calculates, includes deburring, mean value computation and weighted value calculating.A series of final output characterization sampling periods
The parameter of interior power consumption of communication module output situation is as output result.
Step 204 judges whether the power consumption output meets preset standard, if so, passing through, otherwise not pass through.
Because in the different cycles under the logic of different operational trials items and identical services test item logic, power consumption is defeated
The result gone out is all different, and preset standard is dynamically adjusted for the requirements of process of different operational trials items.The part
Judgement mainly comprises the steps of, and the first step confirms that it is the method for synchronization or asynchronous system to judge, the difference of two ways exists
In, whether the result of method of synchronization judgement will carry out the standard of follow-up test as a standard on stage test boundary,
Asynchronous system is then mutually independent with the logic of operational trials item.Second step, to operation flow each stage individually judged and by
According to weighted value output judgement as a result, such as automatic distinguishing dormant stage, idle phase, data transfer phase.Third walks, will be upper
The judgement result combination service period division of one step provides the test result of entire testing process, which can characterize this
Whether the power consumption of communication module meets the preset standard that product specification book provides in test period.
The power consumption of communication module test method ventilating controller of the present embodiment is established with program-controlled measuring instrument and is communicated to connect, and is controlled
Processing procedure control measuring instrument acquires the power consumption data of communication module, does not need to manual operation and the manufacturer of program-controlled measuring instrument is coordinated to provide
Software test, realize automatic test.
The power consumption of communication module test method of the present embodiment is by controller simultaneously to communication module and program-controlled measuring instrument
It is controlled, is realized to communication module in operation logic test item, while control program-controlled measuring instrument operation acquisition communication mould
The power consumption data of block so that work schedule coordinates automatically between communication module and program-controlled measuring instrument, does not need to manual confirmation, therefore
And can realize the power consumption test and the stability pressure test of repeatability for a long time of complicated business scene, improve efficiency, drop
Low testing cost, easy care are easily expanded.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of power consumption of communication module tests system, which is characterized in that the power consumption of communication module test system include controller,
Program-controlled measuring instrument, the controller are communicated to connect with the program-controlled measuring instrument, communication module and the controller communication link
It connects, the communication module is electrically connected with the program-controlled measuring instrument, and the program-controlled measuring instrument is powered to the communication module；
The controller communicates to connect for being established respectively with the program-controlled measuring instrument and the communication module；The controller
It is additionally operable to that the communication module is controlled to run, and controls the power consumption figure of the program-controlled measuring instrument acquisition communication module simultaneously
According to.
2. power consumption of communication module as described in claim 1 tests system, which is characterized in that the controller be additionally operable to it is described
Program-controlled measuring instrument establishes port connection and obtains the model of the program-controlled measuring instrument, and set institute according to the model
State the corresponding parameter of program-controlled measuring instrument；
The controller, which is additionally operable to establish with the communication module, logs in connection, and carry out parameter initialization to the communication module
Setting.
3. power consumption of communication module as described in claim 1 tests system, which is characterized in that the controller is described for controlling
Communication module testing results item and according to the corresponding parameter of the test item setting program-controlled measuring instrument, and control institute
State the power consumption data of program-controlled measuring instrument communication module according to the parameter acquisition.
4. power consumption of communication module as described in claim 1 tests system, which is characterized in that the program-controlled measuring instrument sends institute
Power consumption data is stated to the controller, the controller carries out planarizing calculating to the power consumption data, obtains power consumption output；Institute
It states planarizing and calculates and include deburring, mean value computation and weighted value calculating.
5. power consumption of communication module as claimed in claim 4 tests system, which is characterized in that the controller is additionally operable to judge institute
State whether power consumption output meets preset standard, if so, passing through, otherwise not pass through.
6. a kind of power consumption of communication module test method, which is characterized in that the power consumption of communication module test method is based on such as right
It is required that the power consumption of communication module test system described in 1 realizes that the power consumption of communication module test method includes：
S1, the controller are established with the program-controlled measuring instrument and the communication module communicate to connect respectively；
S2, the controller control the communication module operation, and the program-controlled measuring instrument is controlled to acquire the communication simultaneously
The power consumption data of module.
7. power consumption of communication module test method as claimed in claim 6, which is characterized in that step S1 includes：
S11, the controller and the program-controlled measuring instrument establish the type that port connect and obtained the program-controlled measuring instrument
Number, and the corresponding parameter of the program-controlled measuring instrument is set according to the model；
S12, the controller are established with the communication module logs in connection, and carry out parameter initialization to the communication module and set
It puts.
8. power consumption of communication module test method as claimed in claim 6, which is characterized in that step S2 includes：
The controller controls the communication module testing results item and sets the program-controlled measuring instrument according to the test item
The corresponding parameter of device, and control the power consumption figure of program-controlled measuring instrument communication module according to the parameter acquisition
According to.
9. power consumption of communication module test method as claimed in claim 6, which is characterized in that the power consumption of communication module test side
Method further includes：
S3, the program-controlled measuring instrument send the power consumption data to the controller, and the controller is to the power consumption data
Planarizing calculating is carried out, obtains power consumption output, the planarizing, which calculates, includes deburring, mean value computation and weighted value calculating.
10. power consumption of communication module test method as claimed in claim 6, which is characterized in that the power consumption of communication module test
Method further includes：
S4, the controller judge whether the power consumption output meets preset standard, if so, passing through, otherwise not pass through.
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| CN201711445995.2A CN108152576A (en) | 2017-12-27 | 2017-12-27 | Power consumption of communication module tests system and method |
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Application publication date: 20180612 |