CN105717374B - The exceeded problem source localization method of radiation dispersion - Google Patents
The exceeded problem source localization method of radiation dispersion Download PDFInfo
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- CN105717374B CN105717374B CN201610057482.3A CN201610057482A CN105717374B CN 105717374 B CN105717374 B CN 105717374B CN 201610057482 A CN201610057482 A CN 201610057482A CN 105717374 B CN105717374 B CN 105717374B
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- radiation dispersion
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- user equipment
- localization method
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of problem source localization methods that radiation dispersion is exceeded.It the described method comprises the following steps: A, disconnecting the connection of the first main body device of the first user equipment and the first antenna of first user equipment；B, the connection of the second antenna of the first main body device and second user equipment is established；C, radiation dispersion test is carried out to the combination being made of the first main body device and second antenna, and generates test result；D, the source of radiation dispersion is positioned according to the test result.The present invention can determine that the exceeded problem source of the radiation dispersion of the user equipment.
Description
Technical field
The invention belongs to radiation dispersion the field of test technology more particularly to a kind of problem source that radiation dispersion is exceeded to position
Method.
Background technique
Traditional user equipment (for example, mobile phone), which is typically necessary, carries out radiation dispersion test.It is carried out to user equipment
During radiation dispersion is tested, the exceeded situation of radiation dispersion can be potentially encountered.
Currently, existing technical solution all be radiation dispersion testing scheme, these schemes can only to radiation dispersion into
Row test, but can not determine the exceeded problem source of radiation dispersion.
Therefore, it is necessary to propose a kind of technical solution, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of problem source localization methods that radiation dispersion is exceeded, can determine that the use
The exceeded problem source of the radiation dispersion of family equipment.
In order to solve the above technical problems, technical scheme is as follows:
A kind of problem source localization method that radiation dispersion is exceeded, the described method comprises the following steps: A, disconnecting first and uses
The connection of the first antenna of the first main body device and first user equipment of family equipment；B, the first main body device is established
With the connection of the second antenna of second user equipment；C, the combination to being made of the first main body device and second antenna
Radiation dispersion test is carried out, and generates test result；D, the source of radiation dispersion is positioned according to the test result.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the ginseng of the first antenna and second antenna
Number is identical.
In the exceeded problem source localization method of above-mentioned radiation dispersion, first user equipment and the second user
Equipment is the identical user equipment of parameter.
In the exceeded problem source localization method of above-mentioned radiation dispersion, before the step B, the method also includes
Following steps: the second main body device of second user equipment and the connection of second antenna E, are disconnected.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the first main body device includes first use
The first power supply and the first mainboard of family equipment, first power supply are connect with first mainboard；The second main body device packet
The second source and the second mainboard of the second user equipment are included, the second source is connect with second mainboard.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the step A are as follows: disconnect first mainboard with
The connection of the first antenna.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the step E are as follows: disconnect second mainboard with
The connection of second antenna.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the step B are as follows: establish first mainboard with
The connection of second antenna.
In the exceeded problem source localization method of above-mentioned radiation dispersion, the step C are as follows: utilize radiation dispersion tester
Device carries out radiation dispersion test to the combination being made of the first main body device and second antenna, and generates the test
As a result.
In the exceeded problem source localization method of above-mentioned radiation dispersion, before the step C, the method also includes
Following steps: F, the radiation dispersion test equipment is connect with the first main body device.
Compared with the existing technology, the present invention can determine that the exceeded problem source of the radiation dispersion of the user equipment.
Detailed description of the invention
Fig. 1 is the first main body device of the first user equipment in the exceeded problem source localization method of radiation dispersion of the invention
The schematic diagram that part is connect with the second antenna of second user equipment；
Fig. 2 is the flow chart of the exceeded problem source localization method of radiation dispersion of the invention.
Specific embodiment
Schema is please referred to, wherein identical component symbol represents identical component.The following description be based on illustrated by
The specific embodiment of the invention is not construed as the limitation present invention other specific embodiments not detailed herein.
The exceeded problem source localization method of radiation dispersion of the invention has been based on user equipment (the first user equipment 101)
Through there are radiation dispersion it is exceeded the fact that on the basis of.In order to position the exceeded problem source of (determination) radiation dispersion, this
The exceeded problem source localization method of the radiation dispersion of invention is by the main body device (of user equipment (the first user equipment 101)
One main body device) antenna (the second antenna 1023) of identical with other parameters user equipment (second user equipment 102) connect
And tested, with the exceeded problem source of the radiation dispersion of the determination user equipment, (radiation dispersion excessive problem occurs
Reason).
It is that first user sets in the exceeded problem source localization method of radiation dispersion of the invention with reference to Fig. 1 and Fig. 2, Fig. 1
The schematic diagram that standby 101 the first main body device is connect with the second antenna 1023 of second user equipment 102, Fig. 2 is of the invention
The flow chart of the exceeded problem source localization method of radiation dispersion.
The exceeded problem source localization method of radiation dispersion of the invention the following steps are included:
A, the first main body device of the first user equipment 101 and the first antenna of first user equipment 101 are disconnected
1013 connection.
B, the connection of the second antenna 1023 of the first main body device and second user equipment 102 is established.Specifically, lead to
Cross the first connecting line 1014 of first user equipment 101 and/or the second connecting line 1024 of the second user equipment 102
Establish the connection of the first main body device Yu second antenna 1023.
C, radiation dispersion test is carried out to the combination being made of the first main body device and second antenna 1023, and
Generate test result.
D, the exceeded problem source of radiation dispersion is positioned according to the test result.
In the exceeded problem source localization method of radiation dispersion of the invention, the first antenna 1013 and described second
The parameter of antenna 1023 is identical.Specifically, the first antenna 1013 is identical as the parameter of second antenna 1023 refers to institute
It is identical as the material of second antenna 1023, structure, shape, function, power etc. to state first antenna 1013.Preferably,
The antenna of the first antenna 1013 and same a batch of same specification that second antenna 1023 is the production of same manufacturer.
In the exceeded problem source localization method of radiation dispersion of the invention, first user equipment 101 with it is described
Second user equipment 102 is the identical user equipment of parameter.Specifically, first user equipment 101 and the second user
The identical material for referring to first user equipment 101 with the second user equipment 102 of the parameter of equipment 102, structure, shape
Shape, function, power etc. are identical.Preferably, first user equipment 101 is same with the second user equipment 102
The user equipment of same a batch of same specification of manufacturer's production.
In the exceeded problem source localization method of radiation dispersion of the invention, before the step B, the method is also
The following steps are included:
E, the connection of the second main body device and second antenna 1023 of second user equipment 102 is disconnected.
In the exceeded problem source localization method of radiation dispersion of the invention, the first main body device includes described
The first power supply 1012 and the first mainboard 1011 of one user equipment 101, first power supply 1012 and first mainboard 1011
Connection.
The second main body device includes the second source 1022 and the second mainboard 1021 of the second user equipment 102,
The second source 1022 is connect with second mainboard 1021.
In the exceeded problem source localization method of radiation dispersion of the invention, the step A are as follows:
Disconnect the connection of first mainboard 1011 and the first antenna 1013.
In the exceeded problem source localization method of radiation dispersion of the invention, the step E are as follows:
Disconnect the connection of second mainboard 1021 and second antenna 1023.
In the exceeded problem source localization method of radiation dispersion of the invention, the step B are as follows:
Establish the connection of first mainboard 1011 and second antenna 1023.
In the exceeded problem source localization method of radiation dispersion of the invention, the step C are as follows:
Combination using radiation dispersion test equipment to being made of the first main body device and second antenna 1023
Radiation dispersion test is carried out, and generates the test result.
In the exceeded problem source localization method of radiation dispersion of the invention, before the step C, the method is also
The following steps are included:
F, the radiation dispersion test equipment is connect with the first main body device.
Embodiment
The spuious reason for Exceeding of mobile phone radiation (problem source) generally comprises following three points:
First point, antenna for mobile phone do not debug, seriously introduce spuious problem with mainboard mismatch.
Second point, mobile phone itself conduction stray are with regard to poor.
Thirdly, there are nonlinear devices for cell phone mainboard or antenna area, cause radiation dispersion to be asked to interfere with antenna
Topic.
Technical solution of the present invention:
For the mobile phone A (the first user equipment 101) of the exceeded test of pending radiation dispersion, the identical mobile phone B of parameter (is taken
Two user equipmenies 102), it is therefore an objective to guarantee the consistency of antenna, because antenna parameter is not identical to will affect test result, disconnects hand
The power supply power supply of machine B, mobile phone B is used as just antenna at this time, and the antenna of mobile phone B is identical as the antenna of mobile phone A, and is disconnected
The mainboard or platelet for the mobile phone B that the power supply power supply of mobile phone B can be only are used as a structural member to exist, and do not work together, because
It is to influence on test result due to electrification that this, which can exclude device on the mainboard or platelet of mobile phone B,.Not destroying, mobile phone A complete machine is complete
On the basis of whole property, the antenna of mobile phone B is connected in mobile phone A (as shown in Figure 1), i.e., at this time mobile phone A used the antenna of mobile phone B with
Test instrumentation is communicated.
The radiation dispersion of testing mobile phone A at this time:
In the case where test result is that radiation dispersion is still exceeded, the exceeded possible cause of mobile phone A radiation dispersion is above-mentioned
First point or above-mentioned second point are further carried out the spuious test of conventional conductive at this time, if conduction stray meets preassigned,
The exceeded reason of radiation dispersion can be positioned as at above-mentioned first point, if conduction did not met preassigned originally, radiation dispersion is exceeded
The reason of can be positioned as above-mentioned second point.
In the case where test result is that radiation dispersion is not exceeded, then the exceeded reason of radiation dispersion can be positioned as above-mentioned the
3 points.
Through the above technical solutions, the present invention can determine that the exceeded problem source of the radiation dispersion of the user equipment.
Although in conclusion the embodiment of the present invention is disclosed above, above-described embodiment is not intended to limit the invention, ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can make it is various change and retouch, therefore the present invention
Protection scope subject to the scope of the claims.
Claims (9)
1. a kind of problem source localization method that radiation dispersion is exceeded, which is characterized in that the described method comprises the following steps:
A, the connection of the first main body device of the first user equipment and the first antenna of first user equipment is disconnected；
E, the connection of the second main body device and the second antenna of second user equipment is disconnected；
B, the connection of the second antenna of the first main body device and second user equipment is established；
C, radiation dispersion test is carried out to the combination being made of the first main body device and second antenna, and generates test
As a result；
D, the source of radiation dispersion is positioned according to the test result.
2. the exceeded problem source localization method of radiation dispersion according to claim 1, which is characterized in that described first day
Line is identical as the parameter of second antenna.
3. the exceeded problem source localization method of radiation dispersion according to claim 2, which is characterized in that described first uses
Family equipment and the second user equipment are the identical user equipment of parameter.
4. the exceeded problem source localization method of radiation dispersion according to claim 1, which is characterized in that described first is main
Body device includes the first power supply and the first mainboard of first user equipment, and first power supply and first mainboard connect
It connects；
The second main body device includes the second source and the second mainboard of the second user equipment, the second source and institute
State the connection of the second mainboard.
5. the exceeded problem source localization method of radiation dispersion according to claim 4, which is characterized in that the step A
Are as follows:
Disconnect the connection of first mainboard and the first antenna.
6. the exceeded problem source localization method of radiation dispersion according to claim 4, which is characterized in that the step E
Are as follows:
Disconnect the connection of second mainboard Yu second antenna.
7. the exceeded problem source localization method of radiation dispersion according to claim 4, which is characterized in that the step B
Are as follows:
Establish the connection of first mainboard Yu second antenna.
8. the exceeded problem source localization method of radiation dispersion according to claim 1, which is characterized in that the step C
Are as follows:
The combination being made of the first main body device and second antenna is radiated using radiation dispersion test equipment
Spuious test, and generate the test result.
9. the exceeded problem source localization method of radiation dispersion according to claim 8, which is characterized in that in the step
Before C, the method also includes following steps:
F, the radiation dispersion test equipment is connect with the first main body device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610057482.3A CN105717374B (en) | 2016-01-27 | 2016-01-27 | The exceeded problem source localization method of radiation dispersion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057482.3A CN105717374B (en) | 2016-01-27 | 2016-01-27 | The exceeded problem source localization method of radiation dispersion |
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| CN105717374A CN105717374A (en) | 2016-06-29 |
| CN105717374B true CN105717374B (en) | 2019-03-22 |
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| CN201610057482.3A Active CN105717374B (en) | 2016-01-27 | 2016-01-27 | The exceeded problem source localization method of radiation dispersion |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512613B (en) * | 2018-04-04 | 2020-10-09 | Oppo广东移动通信有限公司 | Radiation stray test method, device, storage medium and test system |
| CN108810946B (en) * | 2018-05-22 | 2021-09-28 | Oppo广东移动通信有限公司 | Fault detection method and device, terminal and computer readable storage medium |
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| CN101038314A (en) * | 2007-04-06 | 2007-09-19 | 中兴通讯股份有限公司 | Measuring method of MAT radiation emission |
| CN101165498A (en) * | 2006-10-17 | 2008-04-23 | 中兴通讯股份有限公司 | Radio data card radiation stray frequency point test method |
| CN103051392A (en) * | 2012-11-29 | 2013-04-17 | 国家无线电监测中心检测中心 | Method and device for intermodulation interference test of wireless communication terminal of private network |
| CN103067097A (en) * | 2012-11-29 | 2013-04-24 | 国家无线电监测中心检测中心 | Method and device of type-approval radiation harassment test for wireless communication terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4586240B2 (en) * | 2000-06-01 | 2010-11-24 | ソニー株式会社 | Electromagnetic radiation measuring apparatus and electromagnetic radiation measuring method |
-
2016
- 2016-01-27 CN CN201610057482.3A patent/CN105717374B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165498A (en) * | 2006-10-17 | 2008-04-23 | 中兴通讯股份有限公司 | Radio data card radiation stray frequency point test method |
| CN101038314A (en) * | 2007-04-06 | 2007-09-19 | 中兴通讯股份有限公司 | Measuring method of MAT radiation emission |
| CN103051392A (en) * | 2012-11-29 | 2013-04-17 | 国家无线电监测中心检测中心 | Method and device for intermodulation interference test of wireless communication terminal of private network |
| CN103067097A (en) * | 2012-11-29 | 2013-04-24 | 国家无线电监测中心检测中心 | Method and device of type-approval radiation harassment test for wireless communication terminal |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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