CN103414528A - Remote matching-simulated testing method and system - Google Patents
Remote matching-simulated testing method and system Download PDFInfo
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- CN103414528A CN103414528A CN2013103729714A CN201310372971A CN103414528A CN 103414528 A CN103414528 A CN 103414528A CN 2013103729714 A CN2013103729714 A CN 2013103729714A CN 201310372971 A CN201310372971 A CN 201310372971A CN 103414528 A CN103414528 A CN 103414528A
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Abstract
The invention belongs to the field of communication testing, and provides a remote matching-simulated testing method and system. The testing method comprises the following steps of 1 conducting debugging matching on a receiver and an emitter, 2 establishing a remote testing platform through the shielding technology, and 3 conducting remote simulation testing on the receiver and the emitter on the remote testing platform. According to the testing method, through the shielding technology, the operation of the remote test of product matching becomes simple, and the purpose of completing remote product matching testing within small space is realized. By means of the method for the remote test of the product matching, manpower is saved, cost is lowered, resources are saved and the environment is protected.
Description
Technical field
The invention belongs to the communication test field, relate in particular to method of testing and the system of the remote pairing of simulation in the space of near-range.
Background technology
At present, the way of taking for remote product pairing is, need distance how far, just the distance how far is interior completes pairing test, this method is all very difficult many times implementing, and sufficient space be arranged, and also will have a plurality of people to participate in simultaneously realizing, single people is difficult to realize, the shortcoming that therefore current remote product matching operation is complicated, demand space is large, cost is high.
Summary of the invention
The object of the present invention is to provide a kind of method of testing and system of simulating remote pairing, be intended to solve the problem that remote product matching operation is complicated, demand space is large, cost is high.
The present invention is achieved in that a kind of method of testing and system of simulating remote pairing, said method comprising the steps of:
A, to receiver and reflector debugging pairing;
B, utilization shield technology are built the Distance Test platform;
C, on the Distance Test platform, receiver and reflector are carried out to remote simulation test.
Further technical scheme of the present invention is: comprise the following steps in described steps A:
A1, the waveform that uses frequency spectrograph to debug receiver and reflector arrive marking line;
A2, in shielding space, use frequency spectrograph to check whether the receiver waveform is offset;
A3, in shielding space, open reflector and receiver matches and numbers.
Further technical scheme of the present invention is: comprise the following steps in described step B:
B1, setup test are with instrument and equipment and spatial masking space;
B2, signal generator, fixed reception testing jig and the first frequency spectrograph are arranged in shielding space;
B3, outside shielding space, the second frequency spectrograph and constant power testing jig are set;
B4, first, second frequency spectrograph is carried out to frequency and bandwidth arranges, Frequency Of Signal Generator and signal are arranged;
B5, utilization shielding conductor will be connected signal generator with the signal attenuation head with the second frequency spectrograph.
Further technical scheme of the present invention is: comprise the following steps in described step C:
C1, by complete reflector and receiver be placed in respectively shielding space outer with in;
C2, the reflector of unlatching is placed in to the power that the second frequency spectrograph is observed in fixed position;
C3, unlatching receiver are observed the first frequency spectrograph waveform, and are heard the sound that receiver sends.
Further technical scheme of the present invention is: described frequency spectrograph is 433.92M in the frequency of debugging pairing, and bandwidth is 100M, and the high and steep position of waveform apprentice is at central square.
Further technical scheme of the present invention is: when described frequency spectrograph detected the skew of receiver waveform in shielding space, the distance of the described frequency spectrograph antenna of described receiver distance was 3-5CM.
Further technical scheme of the present invention is: the test frequency of described the first frequency spectrograph is 433.92M, and bandwidth is 100M; Described the second frequency spectrograph test frequency is 433.92, and bandwidth is 1M, and the described signal generator antenna of described the first frequency spectrograph reception antenna distance is 60cm, and the described fixed reception testing jig of described the first frequency spectrograph reception antenna distance is 20cm.
Further technical scheme of the present invention is: the test frequency of described signal generator is 433.92M, and signal is-45dB.
Further technical scheme of the present invention is: the power of described the second frequency spectrograph in described reflector test fixed position is 85dB ± 5dB, and the described constant power test bracket of described the second frequency spectrograph reception antenna distance is 30cm.
Another object of the present invention is to provide a kind of test macro of simulating remote pairing, comprise the first frequency spectrograph, the second frequency spectrograph, signal generator, the fixed reception testing jig, the constant power testing jig, the first shielding conductor, the secondary shielding line, decay head and shielding space, described the first frequency spectrograph, signal generator, the first shielding conductor, decay head and fixed reception testing jig are located at respectively in described shielding space, described the second frequency spectrograph, the constant power testing jig, the secondary shielding line is located at respectively outside described shielding space, the lateral wall of described shielding space is provided with splicing ear, described shielding space madial wall is provided with special joint, described special joint connects described splicing ear, one end of described the first shielding conductor connects described special joint, the described first shielding conductor other end connects described signal generator transmitting antenna through described decay head, described secondary shielding line one end connects described splicing ear, the described secondary shielding line other end connects described the second frequency spectrograph reception antenna, the described signal generator antenna of described the first frequency spectrograph reception antenna distance is 60cm, the described fixed reception testing jig of described the first frequency spectrograph reception antenna distance is 20cm, the described constant power testing jig of described the second frequency spectrograph reception antenna distance is 30cm.
The invention has the beneficial effects as follows: this method is passed through shield technology; make the matching operation of Distance Test product simple; realized in little space completing remote product pairing test, saved manpower, reduce costs by the Distance Test product pairing of this method, economized on resources, protection of the environment.
The accompanying drawing explanation
Fig. 1 is the remote method of testing flow chart matched of simulation that the embodiment of the present invention provides;
Fig. 2 is the remote test system structure block diagram matched of simulation that the embodiment of the present invention provides.
Embodiment
Reference numeral: 10-shielding space 20-first a frequency spectrograph 30-signal generator 40-fixed reception testing jig 50-decay 60-first shielding conductor 70-special joint 100-the second frequency spectrograph 200-constant power testing jig 300-secondary shielding line 400-splicing ear.
As shown in Figure 1, the method for testing flow chart of the remote pairing of simulation provided by the invention, details are as follows:
In step S1, in actual test, use frequency spectrograph to carry out the waveform debugging to receiver and reflector, its waveform is debugged on the specified value line of needs, in the process of debugging, be 433.92M by the set of frequency of frequency spectrograph, its bandwidth is set to 100M, and the high and steep position of apprentice of waveform debugging is debugged on the position of central square.Detect the quality of receiver and reflector.
In step S2, the product reflector debugged and receiver are matched to debugging in shielding house, in the pairing debug process, receiver is installed to battery, switch opens by receiver, place it in the 3-5cm place apart from the frequency spectrograph antenna, wherein optimum distance is 4cm, whether the waveform that the operation frequency spectrograph detects receiver is offset, if waveform skew, exist the receiver of skew to return in step S1 waveform and carry out from new waveform debugging, if waveform is not offset, receiver meets matching request, close the switch of receiver, wait for that whole receiver waveforms detection are complete.
In step S3, in shielding house by the switch opens of the receiver that detected, and open the switch of a reflector, note listening to the sound that receiver sends " dripping ", illustrate that this is to reflector and receiver successful matching, after after successful matching, waiting for 10 seconds, receiver can send the sound of " dripping ", illustrate that reflector and receiver exit the pairing state this moment, simultaneously receiver meeting " dichloro-diphenyl-dichlorothane " sound all the time, illustrate that this has matched to reflector and receiver, the switch of reflector and receiver is turned off simultaneously, and reflector and receiver are numbered to label do paired mark.With same method match other reflector and receiver matches and numbering is labelled does paired mark.
In step S4, the basic pairing work of reflector and receiver is completed, need to prepare to the right test platform of remote analog ligand, wherein want one of the shielding house that setup test uses, two of frequency spectrographs are respectively the second frequency spectrograph 20 and the second frequency spectrograph 100, 30 1 of signal generators, 200 1 of constant power testing jigs, two of shielding conductors are respectively the first shielding conductor 60 and secondary shielding line 300, 40 1 of decay 50 1 and fixed reception testing jigs, wherein on the wall of shielding house, inboard is provided with special joint 70, the outside is provided with splicing ear 400, splicing ear 400 is connected communication with special joint 70.
In step S5, ready the first frequency spectrograph 20, fixed reception testing jig 40 and signal generator 30 are well placed in shielding house, wherein the reception antenna of the first frequency spectrograph 20 to signal generator 30 the distance of transmitting antenna at 60cm, the reception antenna of the first frequency spectrograph 20 to fixed reception testing jig 40 apart from 20cm.
In step S6, the second frequency spectrograph 100 and constant power testing jig 200 are well placed outside shielding house, wherein the reception antenna of the second frequency spectrograph 100 is 30cm to the distance of constant power testing jig 200.
In step S7, the first frequency spectrograph 20, the second frequency spectrograph 100 be well placed carried out to frequency and bandwidth setting, and wherein the set of frequency of the first frequency spectrograph 20 is 433.92M, and bandwidth is set to 100M, the set of frequency of the second frequency spectrograph 100 is 433.92M, and bandwidth is set to 1M.Signal generator 30 is carried out to frequency and signal setting, and wherein set of frequency is 433.92M, and signal setting is-45dB.
In step S8, use ready the first shielding conductor 60, secondary shielding line 300 and decay 50 second frequency spectrograph 100 that the signal generator 30 in shielding house and shielding house is outer to be connected, with the threaded one end of the first shielding conductor 60, be connected on the special joint 70 of shielding house wall, the other end is connected on the transmitting antenna of signal generator 30 through the decay 50 that signal is had to attenuation, use an end of secondary shielding line 300 to be connected on the splicing ear 400 of shielding house outer wall, the other end is connected on the reception antenna of the second frequency spectrograph 100.
In step S9, the complete receiver that front is matched and reflector are placed on respectively on the fixed reception testing jig and constant power testing jig 40 inside and outside shielding house, and the door of shielding house is shut to the isolation of carrying out signal.
In step S10, reflector is placed on to the assigned address of constant power testing jig 200, open the switch of reflector, on the screen on the second frequency spectrograph 100, observe the power of reflector, its normal power, at 85dB ± 5dB, can be seen and have two groups of waveforms to occur on the screen of the second frequency spectrograph 100, it below screen, is one group of zigzag waveform, this is the waveform of interference signal, above sawtooth waveform, is one group of level and smooth just profound ripple, and this is the power waveform of reflector.
In step S11, in shielding house, receiver is placed on fixed reception testing jig 40 for opening, waveform on view screen on the first frequency spectrograph 20, now within the waveform on screen is positioned at the 3-4 lattice of debugging lattice, and hear simultaneously that receiver sends " dichloro-diphenyl-dichlorothane " sound, this group reflector and receive the simulation Distance Test and successfully can normally use.
This method by shield technology, makes the matching operation of Distance Test product simple, has realized in little space completing remote product pairing test, saves manpower, reduces costs by the Distance Test product pairing of this method, economizes on resources, protection of the environment.
As shown in Figure 2, the test macro of the remote pairing of simulation provided by the invention, comprise the first frequency spectrograph 20, the second frequency spectrograph 100, signal generator 30, fixed reception testing jig 40, constant power testing jig 200, the first shielding conductor 60, secondary shielding line 300, decay 50 and shielding space 10, described the first frequency spectrograph 20, signal generator 30, the first shielding conductor 60, decay 50 and fixed reception testing jig 40 are placed in respectively in described shielding space 10, described the second frequency spectrograph 100, constant power testing jig 200, secondary shielding line 300 is located at respectively outside described shielding space 10, the lateral wall of described shielding space 10 is provided with splicing ear 400, described shielding space 10 madial walls are provided with special joint 70, described special joint 70 connects described splicing ear 400, one end of described the first shielding conductor 60 connects described special joint 70, described first shielding conductor 60 other ends are through described decay described signal generator 30 transmitting antenna of 50 connection, described secondary shielding line 300 1 ends connect described splicing ear 400, described secondary shielding line 300 other ends connect described the second frequency spectrograph 100 reception antennas, described signal generator 30 antennas of described the first frequency spectrograph 20 reception antenna distance are 60cm, the described fixed reception testing jig 40 of described the first frequency spectrograph 20 reception antenna distance is 20cm, the described constant power testing jig 200 of described the second frequency spectrograph 100 reception antenna distance is 30cm.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the method for testing of the remote pairing of simulation, is characterized in that, said method comprising the steps of:
A, to receiver and reflector debugging pairing;
B, utilization shield technology are built the Distance Test platform;
C, on the Distance Test platform, receiver and reflector are carried out to remote simulation test.
2. method of testing according to claim 1, is characterized in that, comprises the following steps in described steps A:
A1, the waveform that uses frequency spectrograph to debug receiver and reflector arrive marking line;
A2, in shielding space, use frequency spectrograph to check whether the receiver waveform is offset;
A3, in shielding space, open reflector and receiver matches and numbers.
3. method of testing according to claim 2, is characterized in that, comprises the following steps in described step B:
B1, setup test are with instrument and equipment and spatial masking space;
B2, signal generator, fixed reception testing jig and the first frequency spectrograph are arranged in shielding space;
B3, outside shielding space, the second frequency spectrograph and constant power testing jig are set;
B4, first, second frequency spectrograph is carried out to frequency and bandwidth arranges, Frequency Of Signal Generator and signal are arranged;
B5, utilization shielding conductor will be connected signal generator with the signal attenuation head with the second frequency spectrograph.
4. method of testing according to claim 3, is characterized in that, comprises the following steps in described step C:
C1, by complete reflector and receiver be placed in respectively shielding space outer with in;
C2, the reflector of unlatching is placed in to the power that the second frequency spectrograph is observed in fixed position;
C3, unlatching receiver are observed the first frequency spectrograph waveform, and are heard the sound that receiver sends.
5. method of testing according to claim 4 is characterized in that: described frequency spectrograph is 433.92M in the frequency of debugging pairing, and bandwidth is 100M, waveform on foot high and steep position at central square.
6. method of testing according to claim 5 is characterized in that: when described frequency spectrograph detected the skew of receiver waveform in shielding space, the distance of the described frequency spectrograph antenna of described receiver distance was 3-5CM.
7. method of testing according to claim 4, it is characterized in that: the test frequency of described the first frequency spectrograph is 433.92M, bandwidth is 100M; Described the second frequency spectrograph test frequency is 433.92, and bandwidth is 1M, and the described signal generator antenna of described the first frequency spectrograph reception antenna distance is 60cm, and the described fixed reception testing jig of described the first frequency spectrograph reception antenna distance is 20cm.
8. method of testing according to claim 7, it is characterized in that: the test frequency of described signal generator is 433.92M, and signal is-45dB.
9. the described method of testing of any one according to Claim 8, it is characterized in that: the power of described the second frequency spectrograph in described reflector test fixed position is 85dB ± 5dB, the described constant power test bracket of described the second frequency spectrograph reception antenna distance is 30cm.
10. simulate remote test macro for one kind, it is characterized in that: comprise the first frequency spectrograph, the second frequency spectrograph, signal generator, the fixed reception testing jig, the constant power testing jig, the first shielding conductor, the secondary shielding line, decay head and shielding space, described the first frequency spectrograph, signal generator, the first shielding conductor, decay head and fixed reception testing jig are located at respectively in described shielding space, described the second frequency spectrograph, the constant power testing jig, the secondary shielding line is located at respectively outside described shielding space, the lateral wall of described shielding space is provided with splicing ear, described shielding space madial wall is provided with special joint, described special joint connects described splicing ear, one end of described the first shielding conductor connects described special joint, the described first shielding conductor other end connects described signal generator transmitting antenna through described decay head, described secondary shielding line one end connects described splicing ear, the described secondary shielding line other end connects described the second frequency spectrograph reception antenna, the described signal generator antenna of described the first frequency spectrograph reception antenna distance is 60cm, the described fixed reception testing jig of described the first frequency spectrograph reception antenna distance is 20cm, the described constant power testing jig of described the second frequency spectrograph reception antenna distance is 30cm.
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| CN201310372971.4A CN103414528B (en) | 2013-08-23 | 2013-08-23 | A kind of method of testing and system simulating remote pairing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103618987A (en) * | 2013-11-28 | 2014-03-05 | 歌尔声学股份有限公司 | Method and device for batch audition and radio frequency testing of WIFI wireless headset |
| CN106376058A (en) * | 2015-07-24 | 2017-02-01 | 上海贝尔股份有限公司 | Distributed method for dynamic access point selection in wireless network |
| CN109792825A (en) * | 2016-09-29 | 2019-05-21 | 昕诺飞控股有限公司 | Lighting system debugging |
| CN113112779A (en) * | 2021-03-26 | 2021-07-13 | 上海创米科技有限公司 | Test system and test method |
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| CN103235232A (en) * | 2013-04-27 | 2013-08-07 | 安徽省电力公司蚌埠供电公司 | Debugging device applied to pairing of negative control terminal and ammeter |
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| CN2681462Y (en) * | 2003-12-19 | 2005-02-23 | 志合电脑股份有限公司 | A simulation test equipment for transmission distance of wireless communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103618987A (en) * | 2013-11-28 | 2014-03-05 | 歌尔声学股份有限公司 | Method and device for batch audition and radio frequency testing of WIFI wireless headset |
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| CN106376058A (en) * | 2015-07-24 | 2017-02-01 | 上海贝尔股份有限公司 | Distributed method for dynamic access point selection in wireless network |
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| CN109792825A (en) * | 2016-09-29 | 2019-05-21 | 昕诺飞控股有限公司 | Lighting system debugging |
| CN109792825B (en) * | 2016-09-29 | 2022-04-19 | 昕诺飞控股有限公司 | Battery-powered lighting control assembly, lighting system and method of commissioning a lighting system |
| CN113112779A (en) * | 2021-03-26 | 2021-07-13 | 上海创米科技有限公司 | Test system and test method |
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| CN103414528B (en) | 2016-02-24 |
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