CN107390036A - A kind of antenna detection method, equipment and antenna connector - Google Patents
A kind of antenna detection method, equipment and antenna connector Download PDFInfo
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- CN107390036A CN107390036A CN201710503232.2A CN201710503232A CN107390036A CN 107390036 A CN107390036 A CN 107390036A CN 201710503232 A CN201710503232 A CN 201710503232A CN 107390036 A CN107390036 A CN 107390036A
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- detection
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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
- G01R29/10—Radiation diagrams of antennas
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Abstract
The embodiment of the present invention discloses a kind of antenna detection method, equipment and antenna connector, carries out power detection to the coupler of connection antenna and antenna cables, obtains cable power；The power output of system module is detected, obtains system module power, the system module is connected by the antenna cables with the antenna；Consistency detection is carried out to the cable power and system module power, obtains testing result；When the testing result is that the cable power is consistent with the module power, determine that the antenna connection is normal.
Description
Technical field
The present invention relates to the information processing technology, and in particular to a kind of antenna detection method, equipment and antenna connector.
Background technology
At present, as the design of radio-frequency cable and the connector of module is less and less, electronic product is in process of production very
It is difficult to ensure being reliably connected between the card radio-frequency cable and module, and the connector more company of can confirm that after repeatedly plug
Whether reliable connect.
In order to solve the above problems, generally use tool completes the company between radio-frequency cable and module in correlation technique
Connect, can ensure that radio-frequency cable is connected with module, and structure is locked.However, this tool mode can not verify that antenna is first
Whether connection is normal, also can not detect whether antenna normally connects at any time in the progress of work.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of antenna detection side to solve problems of the prior art
Method, equipment and antenna connector.
What the technical scheme of the embodiment of the present invention was realized in：
The embodiment of the present invention provides a kind of antenna detection method, and methods described includes：
Power detection is carried out to the coupler of connection antenna and antenna cables, obtains cable power；
The power output of system module is detected, obtains system module power, the system module passes through the day
Line cable is connected with the antenna；
Consistency detection is carried out to the cable power and system module power, obtains testing result；
When the testing result is that the cable power is consistent with the module power, the antenna connection is being determined just
Often.
In such scheme, methods described also includes：
When the testing result is that the cable power is inconsistent with the module power, the antenna connection is prompted not
Normally.
It is described that consistency detection is carried out to the cable power and system module power in such scheme, including：
Detect that the cable power corresponds to performance number and system module power corresponds to the absolute difference of performance number and whether is less than
Equal to predetermined threshold value；
When the cable power correspond to performance number and system module power correspond to performance number absolute difference be less than or equal to it is pre-
If during threshold value, obtain the cable power testing result consistent with the module power.
In such scheme, power detection is carried out to the coupler of connection antenna and antenna cables, including：
Power inspection is carried out to the coupler of connection antenna and antenna cables using capacitive coupling mode or inductive coupled mode
Survey.
In such scheme, methods described also includes：
Whether in running order detect the system module；
When the system module is in running order, power inspection is carried out to the coupler of connection antenna and antenna cables
Survey.
The embodiment of the present invention also provides a kind of antenna detection apparatus, and the equipment includes：
Detection module, for carrying out power detection to the coupler of connection antenna and antenna cables, obtain cable power；Also
For being detected to the power output of system module, system module power is obtained, the system module passes through the antenna line
Cable is connected with the antenna；It is additionally operable to carry out consistency detection to the cable power and system module power, obtains detection knot
Fruit；
Determining module, for when the testing result is that the cable power is consistent with the module power, determining institute
It is normal to state antenna connection.
In such scheme, the equipment also includes：
Reminding module, for when the testing result is that the cable power is inconsistent with the module power, prompting
The antenna malunion is normal.
In such scheme, the detection module, performance number and system module are corresponded to specifically for detecting the cable power
Whether the absolute difference that power corresponds to performance number is less than or equal to predetermined threshold value；When the cable power corresponds to performance number and system mould
When the absolute difference that group power corresponds to performance number is less than or equal to predetermined threshold value, the cable power and the module power one are obtained
The testing result of cause.
In such scheme, the detection module, whether in running order it is additionally operable to detect the system module；When described
When system module is in running order, power detection is carried out to the coupler of connection antenna and antenna cables.
The embodiment of the present invention provides a kind of antenna connector again, and the antenna connector includes：For connecting antenna and day
Coupler part, resonance circuit, power detector part and the A-D converter part of line cable；
The coupler part is connected with the radiofrequency signal input interface of the power detector part；
The output interface of the power ratio detector elements passes through the resonance circuit and the A-D converter part phase
Even；
The A-D converter part is to peripheral control unit output cord power, so that peripheral control unit is according to the cable
Whether power is normal to determine antenna connection.
Antenna detection method, equipment and antenna connector described in the embodiment of the present invention, to connection antenna and antenna cables
Coupler carries out power detection, obtains cable power；The power output of system module is detected, obtains system module work(
Rate, the system module are connected by the antenna cables with the antenna；The cable power and system module power are entered
Row consistency detection, obtains testing result；When the testing result is that the cable power is consistent with the module power, really
The fixed antenna connection is normal.In this way, utilization of the embodiment of the present invention connects antenna and the coupler of antenna cables and can led at any time
The mode of overpower detection, either can effectively understand whether product antenna connects on a production line or during laboratory proofing
Connect normally, and then be easy to user to find in time and solve the problems, such as that antenna malunion is normal.
Brief description of the drawings
Fig. 1 is the implementation process schematic diagram one of antenna detection method of the embodiment of the present invention；
Fig. 2 is the implementation process schematic diagram two of antenna detection method of the embodiment of the present invention；
Fig. 3 is the implementation process schematic diagram three of antenna detection method of the embodiment of the present invention；
Fig. 4 is the implementation process schematic diagram four of antenna detection method of the embodiment of the present invention；
Fig. 5 is the composition structural representation of antenna detection apparatus of the embodiment of the present invention；
Fig. 6 is the composition structural representation of antenna connector of the embodiment of the present invention；
Fig. 7 is antenna connection diagram in correlation technique.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the implementation process schematic diagram one of antenna detection method of the embodiment of the present invention, as shown in figure 1, the antenna is examined
Survey method includes：
Step 101：Power detection is carried out to the coupler of connection antenna and antenna cables, obtains cable power；
Here, it is necessary in antenna and antenna line before the embodiment of the present invention realizes whether antenna connects normal detection
Coupler is set up in the junction of cable.
It should be noted that because antenna power is when by cable transmission to system module, there can be power attenuation.Therefore
For the accuracy of subsequent power consistency detection problem, the embodiment of the present invention is necessary by connecting antenna and antenna cables
Coupler obtains cable power to detect, rather than antenna power.
Wherein, the coupler of described pair of connection antenna and antenna cables, which carries out power detection, includes：Using capacitive coupling side
Formula carries out power detection to the coupler of connection antenna and antenna cables；Or, using inductive coupled mode to connection antenna and day
The coupler of line cable carries out power detection.
Step 102：The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；
Here, the embodiment of the present invention before the power output of detecting system module, it is necessary to first ensure that the system mould
Group is in running order.Therefore, it is necessary to which whether detect the system module in running order before realization of the embodiment of the present invention；
When the system module is in running order, the power output of system module is detected；When the system module is in
During off working state, terminate flow.
Step 103：Consistency detection is carried out to the cable power and system module power, obtains testing result；
Here, consistency detection is carried out, that is, detects institute from preferable meaning, cable power and system the module power
State cable power correspond to performance number and system module power whether correspond to performance number equal.But because power detection be present in itself
Error, therefore said on practical significance, the embodiment of the present invention carries out consistency detection bag to the cable power and system module power
Include：Detect the cable power correspond to performance number and system module power correspond to performance number absolute difference whether be less than or equal to it is pre-
If threshold value；When the cable power correspond to performance number and system module power correspond to performance number absolute difference be less than or equal to it is default
During threshold value, the cable power testing result consistent with the module power is obtained.Wherein, the determination of the predetermined threshold value can
Carry out comprehensive consideration to combine the requirement of whole power detection precision and its system module to power accuracy.In actual applications,
The predetermined threshold value can be using value as 3 decibels (dB).
Step 104：When the testing result is that the cable power is consistent with the module power, the antenna is determined
Connection is normal.
Antenna detection method described in the embodiment of the present invention, power inspection is carried out to the coupler of connection antenna and antenna cables
Survey, obtain cable power；The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；Consistency detection is carried out to the cable power and system module power, obtained
Testing result；When the testing result is that the cable power is consistent with the module power, the antenna connection is being determined just
Often.In this way, the embodiment of the present invention using connect antenna and antenna cables coupler can at any time by way of power detection,
It either can effectively understand whether product antenna connects normally on a production line or during laboratory proofing, and then be easy to use
Family finds and solves the problems, such as that antenna malunion is normal in time.
Fig. 2 is the implementation process schematic diagram two of antenna detection method of the embodiment of the present invention, as shown in Fig. 2 the antenna is examined
Survey method includes：
Step 201：Power detection is carried out to the coupler of connection antenna and antenna cables, obtains cable power；
Here, it is necessary in antenna and antenna line before the embodiment of the present invention realizes whether antenna connects normal detection
Coupler is set up in the junction of cable.
It should be noted that because antenna power is when by cable transmission to system module, there can be power attenuation.Therefore
For the accuracy of subsequent power consistency detection problem, the embodiment of the present invention is necessary by connecting antenna and antenna cables
Coupler obtains cable power to detect, rather than antenna power.
Wherein, the coupler of described pair of connection antenna and antenna cables, which carries out power detection, includes：Using capacitive coupling side
Formula carries out power detection to the coupler of connection antenna and antenna cables；Or, using inductive coupled mode to connection antenna and day
The coupler of line cable carries out power detection.
Step 202：The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；
Here, the embodiment of the present invention before the power output of detecting system module, it is necessary to first ensure that the system mould
Group is in running order.Therefore, it is necessary to which whether detect the system module in running order before realization of the embodiment of the present invention；
When the system module is in running order, the power output of system module is detected；When the system module is in
During off working state, terminate flow.
Step 203：Consistency detection is carried out to the cable power and system module power, obtains testing result；
Here, consistency detection is carried out, that is, detects institute from preferable meaning, cable power and system the module power
State cable power correspond to performance number and system module power whether correspond to performance number equal.But because power detection be present in itself
Error, therefore said on practical significance, the embodiment of the present invention carries out consistency detection bag to the cable power and system module power
Include：Detect the cable power correspond to performance number and system module power correspond to performance number absolute difference whether be less than or equal to it is pre-
If threshold value；When the cable power correspond to performance number and system module power correspond to performance number absolute difference be less than or equal to it is default
During threshold value, the cable power testing result consistent with the module power is obtained.Wherein, the determination of the predetermined threshold value can
Carry out comprehensive consideration to combine the requirement of whole power detection precision and its system module to power accuracy.In actual applications,
The predetermined threshold value can be using value as 3 decibels (dB).
Step 204：When the testing result is that the cable power is inconsistent with the module power, the day is prompted
Line malunion is normal.
Here, the embodiment of the present invention can prompt antenna malunion described in user normal by way of sending alarm.
Antenna detection method described in the embodiment of the present invention, power inspection is carried out to the coupler of connection antenna and antenna cables
Survey, obtain cable power；The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；Consistency detection is carried out to the cable power and system module power, obtained
Testing result；When the testing result is that the cable power is inconsistent with the module power, the antenna is prompted to connect
It is abnormal.In this way, utilization of the embodiment of the present invention connects antenna and the coupler of antenna cables can be at any time by power detection
Mode, either it can effectively understand whether product antenna connects normally on a production line or during laboratory proofing, and then
It is easy to user to find in time and solves the problems, such as that antenna malunion is normal.
Fig. 3 is the implementation process schematic diagram three of antenna detection method of the embodiment of the present invention, as shown in figure 3, the antenna is examined
Survey method includes：
Step 301：Power detection is carried out to the coupler of connection antenna and antenna cables, obtains cable power；
Here, it is necessary in antenna and antenna line before the embodiment of the present invention realizes whether antenna connects normal detection
Coupler is set up in the junction of cable.
It should be noted that because antenna power is when by cable transmission to system module, there can be power attenuation.Therefore
For the accuracy of subsequent power consistency detection problem, the embodiment of the present invention is necessary by connecting antenna and antenna cables
Coupler obtains cable power to detect, rather than antenna power.
Wherein, the coupler of described pair of connection antenna and antenna cables, which carries out power detection, includes：Using capacitive coupling side
Formula carries out power detection to the coupler of connection antenna and antenna cables；Or, using inductive coupled mode to connection antenna and day
The coupler of line cable carries out power detection.
Step 302：The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；
Here, the embodiment of the present invention before the power output of detecting system module, it is necessary to first ensure that the system mould
Group is in running order.Therefore, it is necessary to which whether detect the system module in running order before realization of the embodiment of the present invention；
When the system module is in running order, the power output of system module is detected；When the system module is in
During off working state, terminate flow.
Step 303：Detect the absolute difference that the cable power corresponds to performance number and system module power corresponds to performance number
Whether predetermined threshold value is less than or equal to；
Wherein, the determination of the predetermined threshold value can combine whole power detection precision and its system module is accurate to power
The requirement of property carrys out comprehensive consideration.In actual applications, the predetermined threshold value can be using value as 3 decibels (dB).
Here, when the cable power corresponds to performance number and system module power corresponds to the absolute difference of performance number and is less than etc.
When predetermined threshold value, the cable power testing result consistent with the module power is obtained, is illustrating the antenna connection just
Often；When the cable power corresponds to performance number and system module power corresponds to the absolute difference of performance number and is more than predetermined threshold value,
The cable power and the inconsistent testing result of the module power are obtained, illustrates the antenna malunion often, it is necessary to carry
Show that the antenna malunion is normal.
Step 304：When the cable power correspond to performance number and system module power correspond to performance number absolute difference it is big
When predetermined threshold value, prompt the antenna malunion normal.
Here, the embodiment of the present invention can prompt antenna malunion described in user normal by way of sending alarm.
In one embodiment, the antenna detection method can also include：Step 305：When the cable power corresponds to work(
When the absolute difference that rate value and system module power correspond to performance number is less than or equal to predetermined threshold value, the antenna connection is being determined just
Often.
Antenna detection method described in the embodiment of the present invention, power inspection is carried out to the coupler of connection antenna and antenna cables
Survey, obtain cable power；The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；Detect that the cable power corresponds to performance number and system module power corresponds to power
Whether the absolute difference of value is less than or equal to predetermined threshold value；When the cable power corresponds to performance number and system module power corresponds to work(
When the absolute difference of rate value is more than predetermined threshold value, prompt the antenna malunion normal.In this way, the embodiment of the present invention utilizes connection
The coupler of antenna and antenna cables can be at any time by way of power detection, either on a production line or laboratory proofing
During can effectively understand whether product antenna connects normally, and then be easy to user to find in time and solve antenna malunion
The problem of normal.
Fig. 4 is the implementation process schematic diagram four of antenna detection method of the embodiment of the present invention, as shown in figure 4, the antenna is examined
Survey method includes：
Step 401：Whether in running order detect the system module；
Here, the embodiment of the present invention before antenna detection is carried out, it is necessary to first ensure that the system module is in work
State.Therefore, it is necessary to which whether detect the system module in running order before realization of the embodiment of the present invention；When the system
When module is in running order, the coupler for connecting antenna and antenna cables carries out power detection；When the system module is in
During off working state, terminate flow.
Step 402：When the system module is in running order, the coupler of connection antenna and antenna cables is carried out
Power detection, obtain cable power；
Here, it is necessary in antenna and antenna line before the embodiment of the present invention realizes whether antenna connects normal detection
Coupler is set up in the junction of cable.
It should be noted that because antenna power is when by cable transmission to system module, there can be power attenuation.Therefore
For the accuracy of subsequent power consistency detection problem, the embodiment of the present invention is necessary by connecting antenna and antenna cables
Coupler obtains cable power to detect, rather than antenna power.
Wherein, the coupler of described pair of connection antenna and antenna cables, which carries out power detection, includes：Using capacitive coupling side
Formula carries out power detection to the coupler of connection antenna and antenna cables；Or, using inductive coupled mode to connection antenna and day
The coupler of line cable carries out power detection.
Step 403：The power output of system module is detected, obtains system module power, the system module leads to
The antenna cables are crossed to be connected with the antenna；
Step 404：Consistency detection is carried out to the cable power and system module power, obtains testing result；
Here, consistency detection is carried out, that is, detects institute from preferable meaning, cable power and system the module power
State cable power correspond to performance number and system module power whether correspond to performance number equal.But because power detection be present in itself
Error, therefore said on practical significance, the embodiment of the present invention carries out consistency detection bag to the cable power and system module power
Include：Detect the cable power correspond to performance number and system module power correspond to performance number absolute difference whether be less than or equal to it is pre-
If threshold value；When the cable power correspond to performance number and system module power correspond to performance number absolute difference be less than or equal to it is default
During threshold value, the cable power testing result consistent with the module power is obtained.Wherein, the determination of the predetermined threshold value can
Carry out comprehensive consideration to combine the requirement of whole power detection precision and its system module to power accuracy.In actual applications,
The predetermined threshold value can be using value as 3 decibels (dB).
Step 405：When the testing result is that the cable power is consistent with the module power, the antenna is determined
Connection is normal.
Antenna detection method described in the embodiment of the present invention, it can be led at any time using the coupler for connecting antenna and antenna cables
The mode of overpower detection, either can effectively understand whether product antenna connects on a production line or during laboratory proofing
Connect normally, and then be easy to user to find in time and solve the problems, such as that antenna malunion is normal.
Based on aforementioned antenna detection method, the embodiment of the present invention provides a kind of antenna detection apparatus, as shown in figure 5, described
Antenna detection apparatus 50 includes：
Detection module 501, for carrying out power detection to the coupler of connection antenna and antenna cables, obtain cable work(
Rate；It is additionally operable to detect the power output of system module, obtains system module power, the system module passes through the day
Line cable is connected with the antenna；It is additionally operable to carry out consistency detection to the cable power and system module power, is examined
Survey result；
Here, the detection module 501 can be formed by realizing multiple detection sub-modules of different detection functions respectively, such as
Cable power detection submodule, system module power detection submodule, power consistency detection submodule.Specifically, the line
Cable power detection submodule, for carrying out power detection to the coupler of connection antenna and antenna cables, obtain cable power；Institute
System module power detection submodule is stated, for being detected to the power output of system module, obtains system module power；Institute
Power consistency detection submodule is stated, for carrying out consistency detection to the cable power and system module power, is examined
Survey result.
Determining module 502, for when the testing result be the cable power it is consistent with the module power when, it is determined that
The antenna connection is normal.
In one embodiment, as shown in figure 5, the equipment also includes：Reminding module 503, for when the testing result
For the cable power and the module power it is inconsistent when, prompt the antenna malunion normal.
In one embodiment, the detection module 501, performance number and system are corresponded to specifically for detecting the cable power
Whether the absolute difference that module power corresponds to performance number is less than or equal to predetermined threshold value；When the cable power corresponds to performance number and is
When the absolute difference that system module power corresponds to performance number is less than or equal to predetermined threshold value, the cable power and the module work(are obtained
The consistent testing result of rate.
In one embodiment, the detection module 501, whether in running order it is additionally operable to detect the system module；
When the system module is in running order, power detection is carried out to the coupler of connection antenna and antenna cables.
It will be appreciated by those skilled in the art that each module and its submodule in antenna detection apparatus described in the embodiment of the present invention
Function, can refer to the associated description of aforementioned antenna detection method and understand, repeat no more here.
Detection module 501, determining module 502, reminding module 503 in antenna detection apparatus described in the embodiment of the present invention and
Submodule included by its detection module 501 can be realized by the processor in antenna detection apparatus, can also pass through tool
The logic circuit of body is realized；Such as in actual applications, can by the electronic equipment central processing unit (CPU,
Central Processing Unit), microprocessor (MCU, Micro Controller Unit), digital signal processor
(DSP, Digital Signal Processing) or PLD (PLC, Programmable Logic
) etc. Controller there is the set of the electronic component or electronic component of processing function to realize.Wherein, the processor
Including executable code, the executable code is stored in storage medium, and the processor can be connect by communications such as buses
Mouth is connected with the storage medium, when performing the corresponding function of specific each unit, is read simultaneously from the storage medium
Run the executable code.The part that the storage medium is used to store the executable code is preferably that non-moment storage is situated between
Matter.
Antenna detection apparatus described in the embodiment of the present invention, it can be led at any time using the coupler for connecting antenna and antenna cables
The mode of overpower detection, either can effectively understand whether product antenna connects on a production line or during laboratory proofing
Connect normally, and then be easy to user to find in time and solve the problems, such as that antenna malunion is normal.
Fig. 6 is the composition structural representation of antenna connector of the embodiment of the present invention, as shown in fig. 6, the antenna connector
60 include：
For connect the coupler part (COUPLER) 601 of antenna (ANTENNA) and antenna cables, resonance circuit 602,
Power detector part 603 and A-D converter part (Analog to Digital Converter, ADC) 604；
Wherein, the radiofrequency signal input interface (RFIN) of the coupler part 601 and the power detector part 603
It is connected；
The output interface (OUT) of the power detector part 603 passes through the resonance circuit 602 and the analog to digital conversion
Device part 604 is connected；
The A-D converter part 604 is to peripheral control unit (controller) output cord power, so that outside control
Device processed determines whether antenna connection is normal according to the cable power.
Here, the power detector part 603 can be realized by detector chip LMH2100；The resonance circuit
602 can be realized by LC series resonant circuits, and frequency-selecting is carried out for the output to the power detector part 603.
In traditional antenna connection, as shown in fig. 7, generally use tool completes the company between radio-frequency cable and module
Connect, can so ensure that radio-frequency cable is connected with module, and structure is locked.However, this tool mode can not verify antenna
Whether first connection is normal, also can not detect whether antenna normally connects at any time in the progress of work.
In order to solve the above problems, the A-D converter part that the embodiment of the present invention passes through the antenna connector
604, to after peripheral control unit (controller) output cord power, further detect to the power output of system module,
System module power is obtained, the system module is connected by the antenna cables with the antenna；To the cable power and
System module power carries out consistency detection, obtains testing result；When the testing result is the cable power and the mould
When group power is consistent, determine that the antenna connection is normal；When the testing result is the cable power and the module power
When inconsistent, prompt the antenna malunion normal.In this way, can be with using the coupler part for connecting antenna and antenna cables
When by way of power detection, either can effectively understand product antenna on a production line or during laboratory proofing is
No connection is normal, and then is easy to user to find in time and solves the problems, such as that antenna malunion is normal.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：It is movable storage device, read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Or if the above-mentioned integrated unit of the present invention is realized in the form of software function module and is used as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented
The part that the technical scheme of example substantially contributes to prior art in other words can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are causing a computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each embodiment methods described of the present invention.
And foregoing storage medium includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of antenna detection method, it is characterised in that methods described includes：
Power detection is carried out to the coupler of connection antenna and antenna cables, obtains cable power；
The power output of system module is detected, obtains system module power, the system module passes through the antenna line
Cable is connected with the antenna；
Consistency detection is carried out to the cable power and system module power, obtains testing result；
When the testing result is that the cable power is consistent with the module power, determine that the antenna connection is normal.
2. according to the method for claim 1, it is characterised in that methods described also includes：
When the testing result is that the cable power is inconsistent with the module power, the antenna malunion is prompted
Often.
3. according to the method for claim 1, it is characterised in that described that the cable power and system module power are carried out
Consistency detection, including：
Detect that the cable power corresponds to performance number and system module power corresponds to the absolute difference of performance number and whether is less than or equal to
Predetermined threshold value；
When the cable power corresponds to performance number and system module power corresponds to the absolute difference of performance number and is less than or equal to default threshold
During value, the cable power testing result consistent with the module power is obtained.
4. according to the method for claim 1, it is characterised in that power is carried out to the coupler of connection antenna and antenna cables
Detection, including：
Power detection is carried out to the coupler of connection antenna and antenna cables using capacitive coupling mode or inductive coupled mode.
5. according to the method described in any one of Claims 1-4, it is characterised in that methods described also includes：
Whether in running order detect the system module；
When the system module is in running order, power detection is carried out to the coupler of connection antenna and antenna cables.
6. a kind of antenna detection apparatus, it is characterised in that the equipment includes：
Detection module, for carrying out power detection to the coupler of connection antenna and antenna cables, obtain cable power；It is additionally operable to
The power output of system module is detected, obtains system module power, the system module by the antenna cables with
The antenna connection；It is additionally operable to carry out consistency detection to the cable power and system module power, obtains testing result；
Determining module, for when the testing result is that the cable power is consistent with the module power, determining the day
Line connection is normal.
7. equipment according to claim 6, it is characterised in that the equipment also includes：
Reminding module, for when the testing result is that the cable power and the module power are inconsistent, described in prompting
Antenna malunion is normal.
8. equipment according to claim 6, it is characterised in that
The detection module, specifically for detecting, the cable power corresponds to performance number and system module power corresponds to performance number
Whether absolute difference is less than or equal to predetermined threshold value；When the cable power corresponds to performance number and system module power corresponds to performance number
Absolute difference when being less than or equal to predetermined threshold value, obtain the cable power testing result consistent with the module power.
9. according to the equipment described in any one of claim 6 to 8, it is characterised in that
The detection module, whether in running order it is additionally operable to detect the system module；When the system module is in work
When making state, power detection is carried out to the coupler of connection antenna and antenna cables.
10. a kind of antenna connector, it is characterised in that the antenna connector includes：For connecting antenna and antenna cables
Coupler part, resonance circuit, power detector part and A-D converter part；
The coupler part is connected with the radiofrequency signal input interface of the power detector part；
The output interface of the power ratio detector elements is connected by the resonance circuit with the A-D converter part；
The A-D converter part is to peripheral control unit output cord power, so that peripheral control unit is according to the cable power
To determine whether antenna connection is normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710503232.2A CN107390036A (en) | 2017-06-27 | 2017-06-27 | A kind of antenna detection method, equipment and antenna connector |
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| CN201710503232.2A CN107390036A (en) | 2017-06-27 | 2017-06-27 | A kind of antenna detection method, equipment and antenna connector |
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| CN107390036A true CN107390036A (en) | 2017-11-24 |
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| CN201710503232.2A Pending CN107390036A (en) | 2017-06-27 | 2017-06-27 | A kind of antenna detection method, equipment and antenna connector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417486A (en) * | 2019-07-15 | 2019-11-05 | 昆山锐诚达电子有限公司 | A kind of 5G antenna automatic testing method |
| CN111505393A (en) * | 2019-12-18 | 2020-08-07 | 瑞声科技(新加坡)有限公司 | Detection tool for detecting performance consistency of antenna oscillator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159278A (en) * | 1994-07-26 | 1997-09-10 | 艾利森电话股份有限公司 | Antenna and feeder cable tester |
-
2017
- 2017-06-27 CN CN201710503232.2A patent/CN107390036A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159278A (en) * | 1994-07-26 | 1997-09-10 | 艾利森电话股份有限公司 | Antenna and feeder cable tester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417486A (en) * | 2019-07-15 | 2019-11-05 | 昆山锐诚达电子有限公司 | A kind of 5G antenna automatic testing method |
| CN111505393A (en) * | 2019-12-18 | 2020-08-07 | 瑞声科技(新加坡)有限公司 | Detection tool for detecting performance consistency of antenna oscillator |
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