CN106209266B - A kind of control method and electronic equipment - Google Patents
A kind of control method and electronic equipment Download PDFInfo
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- CN106209266B CN106209266B CN201610507795.4A CN201610507795A CN106209266B CN 106209266 B CN106209266 B CN 106209266B CN 201610507795 A CN201610507795 A CN 201610507795A CN 106209266 B CN106209266 B CN 106209266B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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Abstract
The invention discloses a kind of control method and electronic equipments, and wherein method includes: the unit for electrical property parameters value for getting the communication frequency parameter of radio-frequency receiving-transmitting component, and getting the first device in the radio-frequency receiving-transmitting component；The unit for electrical property parameters value of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component determines the adjustment instruction for being directed to target sensing element；When the adjustment instruction for target sensing element indicates to need to calibrate the target sensing element, calibration process is carried out to the target sensing element, information collection is carried out by the target sensing element after calibration to control.
Description
Technical field
The present invention relates to the information processing technology more particularly to a kind of control method and electronic equipments.
Background technique
The electronic equipment of long evolving system (LTE), especially mobile phone, due to the primary antenna in mobile phone joined it is tunable
Capacitive scheme, while to save space, having carried out antenna and the two-in-one setting of capacitance sensor (CAP-SENSOR), electronics is set
Standby antenna may result in capacitance sensor (CAP-SENSOR) when switching different frequency range and can not go effectively to identify, this
Sample will lead to false triggering.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of control method and electronic equipment, at least can solve in the prior art
The existing above problem.
The technical solution of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of control method, comprising:
The communication frequency parameter of radio-frequency receiving-transmitting component is got, and gets the first device in the radio-frequency receiving-transmitting component
The unit for electrical property parameters value of part；
The unit for electrical property parameters value of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component, really
Surely it is directed to the adjustment instruction of target sensing element；
When the adjustment instruction for target sensing element indicates to need to calibrate the target sensing element,
Calibration process is carried out to the target sensing element, information collection is carried out by the target sensing element after calibration to control.
The embodiment of the present invention provides a kind of electronic equipment, comprising:
Parameter acquiring unit for getting the communication frequency parameter of radio-frequency receiving-transmitting component, and gets the radio frequency
The unit for electrical property parameters value of the first device in transceiver unit；
Instruction generation unit, for based on the radio-frequency receiving-transmitting component communication frequency parameter and first device
Unit for electrical property parameters value, determine be directed to target sensing element adjustment instruction；
Control unit, for indicating to need to the target detecting means when the adjustment instruction for target sensing element
When part is calibrated, to the target sensing element carry out calibration process, with control by calibration after target sensing element into
Row information acquisition.
A kind of control method and electronic equipment provided in the embodiment of the present invention, can be in the radio-frequency receiving-transmitting portion of electronic equipment
Communication frequency parameter and the unit for electrical property parameters value of the first device determine the adjustment instruction for target sensing element in part, when
When needing to calibrate target sensing element, letter is carried out to target sensing element is controlled again after target sensing element completion calibration
Breath acquisition.In this way, just can be avoided since the variation of the unit for electrical property parameters of the variation or the first device of communication frequency parameter is led
There is mistake in the transducing signal of the target sensing element of cause, promotes accuracy in detection, avoids maloperation.
Detailed description of the invention
Fig. 1 is the implementation process schematic diagram of control method in the embodiment of the present invention；
Fig. 2 is the composed structure schematic diagram of radio-frequency receiving-transmitting of embodiment of the present invention component；
Fig. 3 is processing flow schematic diagram of the embodiment of the present invention one；
Fig. 4 is processing flow schematic diagram of the embodiment of the present invention two；
Fig. 5 is electronic equipment of embodiment of the present invention composed structure schematic diagram.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one,
The embodiment of the invention provides a kind of control methods, are applied to electronic equipment, as shown in Figure 1, comprising:
Step 101: getting the communication frequency parameter of radio-frequency receiving-transmitting component, and get in the radio-frequency receiving-transmitting component
The first device unit for electrical property parameters value；
Step 102: the electrical property ginseng of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component
Numerical value determines the adjustment instruction for being directed to target sensing element；
Step 103: when the adjustment instruction for target sensing element indicate to need to the target sensing element into
When row calibration, calibration process is carried out to the target sensing element, letter is carried out by the target sensing element after calibration to control
Breath acquisition.
Here, the electronic equipment can be any one equipment for having radio-frequency receiving-transmitting component, for example, can be hand
Machine, tablet computer etc..Wherein, the radio-frequency receiving-transmitting component can be antenna.
The communication frequency parameter can be the transmitting-receiving frequency of antenna.The electronic equipment is due to that can access different lead to
Letter system, so usually may be configured to adapt in electronic device design radio-frequency receiving-transmitting component i.e. antenna a variety of logical
The antenna of the corresponding frequency range of letter system.
First device can be the tunable capacitor being arranged in radio-frequency receiving-transmitting component.It should be noted that due to electricity
The design space of sub- equipment is more and more limited, so being both able to satisfy the full frequency band covering of antenna performance in this limited space
(700~960MHz of low frequency, high frequency cover 1710~2690MHz), just in the main day of radio-frequency receiving-transmitting component, especially electronic equipment
Tunable capacitance is provided in line.For example, referring to fig. 2, in 21 part of antenna of electronic equipment, it is provided with tunable capacitor 22, with
And capacitive sensing device 23.
Correspondingly, the unit for electrical property parameters value of first device can be the capacitance of first device.
The present embodiment is illustrated for a kind of scene, when the communication frequency parameter of radio-frequency receiving-transmitting component generates variation,
Adjustment target sensing element is just determined according to the classical insulation value of the first device.It is specific as follows:
The unit for electrical property parameters of the communication frequency parameter based on the radio-frequency receiving-transmitting component and first device
Value determines the adjustment instruction for being directed to target sensing element, comprising:
Based on the communication frequency parameter of the radio-frequency receiving-transmitting component, judge the radio-frequency receiving-transmitting component communications band whether
It changes；
If it is determined that the communications band changes, then according to the unit for electrical property parameters value of first device, determination is directed to
The adjustment instruction of target sensing element.
Wherein it is to be appreciated that when changing the communication frequency parameter of radio-frequency receiving-transmitting component, it usually needs adjustment first
The unit for electrical property parameters value of device, that is to say, that when needing to adjust the communication frequency of the primary antenna of electronic equipment, can to it is therein can
The capacitance of capacitor is adjusted to be adjusted.At this point, since there is variation in the capacitance of tunable capacitor, it is possible to can be passed to target
The sense collected information of component has an impact；Wherein, the target sensing element can be capacitance sensor.
The working principle of the capacitance sensor can be converted to electricity for by the variation of the capacitance on the periphery sensed
Signal.
In above-mentioned processing mode, whether the communication frequency of detection radio-frequency receiving-transmitting component first changes, if communication frequency
Do not change, then being assured that the capacitance of the first device does not change, that is, does not need to target detecting means
Part is adjusted；At this point, can equally generate adjustment instruction for this judgement, the content of adjustment instruction can be not required to for determination
Target sensing element is calibrated.
The specific content for adjustment instruction is to determine that the scene calibrated to target sensing element is illustrated:
The unit for electrical property parameters value according to first device determines the adjustment instruction for being directed to target sensing element, packet
Include following two processing mode:
Processing mode one,
According to the unit for electrical property parameters value of first device, judge whether the unit for electrical property parameters value of first device generates
Variation；When determining the unit for electrical property parameters value generation variation, determine that the adjustment instruction for sensor of interest part is needs pair
Target sensing element is calibrated；
Wherein, the unit for electrical property parameters value of the first device can be the periodical numerical value recorded；Correspondingly, judgement
Whether the unit for electrical property parameters value of first device generates variation can be with are as follows: gets the unit for electrical property parameters of current first device
Value；The unit for electrical property parameters value of the first device of previous periodic recording is got again；According to above-mentioned two unit for electrical property parameters value it
Between determine whether the first device Parameters variation occurs with the presence or absence of difference.That is, between two unit for electrical property parameters
Difference, which is not zero, determines that classical insulation variation occurs in the first device.
Further, it is determined that the adjustment instruction for sensor of interest part can to need to calibrate target sensing element
With are as follows: adjustment instruction is generated based on the current unit for electrical property parameters value of first device, needs pair are determined based on adjustment instruction
Target sensing element is calibrated.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
Processing mode two,
According to the unit for electrical property parameters value of first device, the unit for electrical property parameters changing value of first device is determined；Sentence
Whether the unit for electrical property parameters changing value that breaks is greater than predetermined threshold value；If it is determined that the unit for electrical property parameters changing value is greater than pre- gating
Limit value, it is determined that the adjustment instruction for sensor of interest part is to need to calibrate target sensing element.
Wherein, the unit for electrical property parameters value of the first device can be the periodical numerical value recorded；Correspondingly, judgement
Whether the unit for electrical property parameters value of first device generates variation can be with are as follows: gets the unit for electrical property parameters of current first device
Value；The unit for electrical property parameters value of the first device of previous periodic recording is got again；According to above-mentioned two unit for electrical property parameters value it
Between determine whether the first device Parameters variation occurs with the presence or absence of difference.
That is, the difference between two unit for electrical property parameters needs to be greater than a preset threshold value, then determine first
There is classical insulation variation in device.
Further, it is determined that the adjustment instruction for sensor of interest part can to need to calibrate target sensing element
With are as follows: adjustment instruction is generated based on the current unit for electrical property parameters value of first device, needs pair are determined based on adjustment instruction
Target sensing element is calibrated.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
This processing mode judges threshold value compared with processing mode one, due to being provided with one, so that being directed to mesh
The calibration operation of mark sensing element may not necessarily be operated frequently.
For example, being illustrated on the basis of Fig. 2 in conjunction with Fig. 3, the communications band parameter of antenna is got first, according to
Communications band parameter gets the frequency range changing value of antenna；Then the capacitance variations value of tunable capacitor is got；Work as capacitance variations
When value is greater than preset value, control generates adjustment instruction, is calibrated with controlling capacitance sensor.
As it can be seen that by using above scheme, it will be able in the radio-frequency receiving-transmitting component of electronic equipment communication frequency parameter with
And first the unit for electrical property parameters value of device determine the adjustment instruction for target sensing element, when needing to target sensing element
When being calibrated, target sensing element progress information collection is controlled again after completing calibration to target sensing element.So, it will be able to
Avoid the target sensing element as caused by the variation of the unit for electrical property parameters of the variation or the first device of communication frequency parameter
There is mistake in transducing signal, promotes accuracy in detection, avoids maloperation.
Embodiment two,
The embodiment of the invention provides a kind of control methods, are applied to electronic equipment, as shown in Figure 1, comprising:
Step 101: getting the communication frequency parameter of radio-frequency receiving-transmitting component, and get in the radio-frequency receiving-transmitting component
The first device unit for electrical property parameters value；
Step 102: the electrical property ginseng of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component
Numerical value determines the adjustment instruction for being directed to target sensing element；
Step 103: when the adjustment instruction for target sensing element indicate to need to the target sensing element into
When row calibration, calibration process is carried out to the target sensing element, letter is carried out by the target sensing element after calibration to control
Breath acquisition.
Here, the electronic equipment can be any one equipment for having radio-frequency receiving-transmitting component, for example, can be hand
Machine, tablet computer etc..Wherein, the radio-frequency receiving-transmitting component can be antenna.
The communication frequency parameter can be the transmitting-receiving frequency of antenna.The electronic equipment is due to that can access different lead to
Letter system, so usually may be configured to adapt in electronic device design radio-frequency receiving-transmitting component i.e. antenna a variety of logical
The antenna of the corresponding frequency range of letter system.
First device can be the tunable capacitor being arranged in radio-frequency receiving-transmitting component.It should be noted that due to electricity
The design space of sub- equipment is more and more limited, so being both able to satisfy the full frequency band covering of antenna performance in this limited space
(700~960MHz of low frequency, high frequency cover 1710~2690MHz), just in the main day of radio-frequency receiving-transmitting component, especially electronic equipment
Tunable capacitance is provided in line.
Correspondingly, the unit for electrical property parameters value of first device can be the capacitance of first device.
The present embodiment is directed to another scene and is illustrated, to the communication frequency parameter of radio-frequency receiving-transmitting component and first
The classical insulation value of device is changed judgement simultaneously, and adjustment target sensing element is determined based on judging result.Specifically
It is as follows:
The unit for electrical property parameters value of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component, really
Surely it is directed to the adjustment instruction of target sensing element, comprising:
Based on the communication frequency parameter of the radio-frequency receiving-transmitting component, the frequency range changing value of the radio-frequency receiving-transmitting component is determined,
And the unit for electrical property parameters value based on first device, determine the unit for electrical property parameters changing value of first device；
Based on the frequency range changing value and the unit for electrical property parameters changing value, the adjustment for being directed to sensor of interest part is determined
Instruction.
Wherein it is to be appreciated that when changing the communication frequency parameter of radio-frequency receiving-transmitting component, it usually needs adjustment first
The unit for electrical property parameters value of device, that is to say, that when needing to adjust the communication frequency of the primary antenna of electronic equipment, can to it is therein can
The capacitance of capacitor is adjusted to be adjusted.At this point, since there is variation in the capacitance of tunable capacitor, it is possible to can be passed to target
The sense collected information of component has an impact；Wherein, the target sensing element can be capacitance sensor.
The working principle of the capacitance sensor can be converted to electricity for by the variation of the capacitance on the periphery sensed
Signal.
In above-mentioned processing mode, while the electrical component performance parameter value of communication frequency parameter and the first device is changed
The judgement of value, once two values are to change, determination does not need to be calibrated, that is to say, that can sentence for this
Medium well can not need to calibrate target sensing element at adjustment instruction, the content of adjustment instruction for determination.
The specific content for adjustment instruction is to determine that the scene calibrated to target sensing element is illustrated:
It is described to be based on the frequency range changing value and the unit for electrical property parameters changing value, it determines for sensor of interest part
Adjustment instruction, comprising:
When the frequency range changing value is more than the first threshold value and the unit for electrical property parameters changing value is more than the second threshold value
When, determine that the adjustment instruction for sensor of interest part is to need to calibrate target sensing element.
Wherein, all can be periodically be recorded one of the unit for electrical property parameters value of the first device and communications band
Numerical value.
Specifically, getting the unit for electrical property parameters value of current first device；The first of previous periodic recording is got again
The unit for electrical property parameters value of device；Whether it is greater than the second threshold value according to the difference between above-mentioned two unit for electrical property parameters value, comes true
Whether fixed first device there is Parameters variation.Get present communications frequency range parameter；The logical of previous periodic recording is got again
Believe frequency range parameter；Whether it is greater than the first threshold value according to the difference between above-mentioned two communications band parameter, to determine communication frequency
Whether section changes.
Further, it is determined that the adjustment instruction for sensor of interest part can to need to calibrate target sensing element
With are as follows: adjustment instruction is generated based on the current unit for electrical property parameters value of first device, needs pair are determined based on adjustment instruction
Target sensing element is calibrated.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
For example, being illustrated on the basis of Fig. 2 in conjunction with Fig. 4, the communications band parameter and capacitor ginseng of antenna are got
Number, when communications band parameter gets the frequency range changing value of antenna and capacitance variations value is all larger than corresponding thresholding, control
Adjustment instruction is generated, is calibrated with controlling capacitance sensor.
As it can be seen that by using above scheme, it will be able in the radio-frequency receiving-transmitting component of electronic equipment communication frequency parameter with
And first the unit for electrical property parameters value of device determine the adjustment instruction for target sensing element, when needing to target sensing element
When being calibrated, target sensing element progress information collection is controlled again after completing calibration to target sensing element.So, it will be able to
Avoid the target sensing element as caused by the variation of the unit for electrical property parameters of the variation or the first device of communication frequency parameter
There is mistake in transducing signal, promotes accuracy in detection, avoids maloperation.
Embodiment three,
The embodiment of the invention provides a kind of electronic equipment, as shown in Figure 5, comprising:
Parameter acquiring unit 51 for getting the communication frequency parameter of radio-frequency receiving-transmitting component, and gets described penetrate
The unit for electrical property parameters value of the first device in frequency transceiver unit；
Instruction generation unit 52, for based on the radio-frequency receiving-transmitting component communication frequency parameter and first device
The unit for electrical property parameters value of part determines the adjustment instruction for being directed to target sensing element；
Control unit 53, for indicating to need to sense the target when the adjustment instruction for target sensing element
When component is calibrated, calibration process is carried out to the target sensing element, to control through the target sensing element after calibration
Carry out information collection.
Here, the electronic equipment can be any one equipment for having radio-frequency receiving-transmitting component, for example, can be hand
Machine, tablet computer etc..Wherein, the radio-frequency receiving-transmitting component can be antenna.
The communication frequency parameter can be the transmitting-receiving frequency of antenna.The electronic equipment is due to that can access different lead to
Letter system, so usually may be configured to adapt in electronic device design radio-frequency receiving-transmitting component i.e. antenna a variety of logical
The antenna of the corresponding frequency range of letter system.
First device can be the tunable capacitor being arranged in radio-frequency receiving-transmitting component.It should be noted that due to electricity
The design space of sub- equipment is more and more limited, so being both able to satisfy the full frequency band covering of antenna performance in this limited space
(700~960MHz of low frequency, high frequency cover 1710~2690MHz), just in the main day of radio-frequency receiving-transmitting component, especially electronic equipment
Tunable capacitance is provided in line.For example, referring to fig. 2, in 21 part of antenna of electronic equipment, it is provided with tunable capacitor 22, with
And capacitive sensing device 23.
Correspondingly, the unit for electrical property parameters value of first device can be the capacitance of first device.
The present embodiment is illustrated for a kind of scene, when the communication frequency parameter of radio-frequency receiving-transmitting component generates variation,
Adjustment target sensing element is just determined according to the classical insulation value of the first device.It is specific as follows:
Described instruction generation unit 52 is penetrated described in judgement for the communication frequency parameter based on the radio-frequency receiving-transmitting component
Whether the communications band of frequency transceiver unit changes；
If it is determined that the communications band changes, then according to the unit for electrical property parameters value of first device, determination is directed to
The adjustment instruction of target sensing element.
Wherein it is to be appreciated that when changing the communication frequency parameter of radio-frequency receiving-transmitting component, it usually needs adjustment first
The unit for electrical property parameters value of device, that is to say, that when needing to adjust the communication frequency of the primary antenna of electronic equipment, can to it is therein can
The capacitance of capacitor is adjusted to be adjusted.At this point, since there is variation in the capacitance of tunable capacitor, it is possible to can be passed to target
The sense collected information of component has an impact；Wherein, the target sensing element can be capacitance sensor.
The working principle of the capacitance sensor can be converted to electricity for by the variation of the capacitance on the periphery sensed
Signal.
In above-mentioned processing mode, whether the communication frequency of detection radio-frequency receiving-transmitting component first changes, if communication frequency
Do not change, then being assured that the capacitance of the first device does not change, that is, does not need to target detecting means
Part is adjusted；At this point, can equally generate adjustment instruction for this judgement, the content of adjustment instruction can be not required to for determination
Target sensing element is calibrated.
The specific content for adjustment instruction is to determine that the scene calibrated to target sensing element is illustrated:
The unit for electrical property parameters value according to first device determines the adjustment instruction for being directed to target sensing element, packet
Include following two processing mode:
Processing mode one,
Instruction generation unit 52 judges first device for the unit for electrical property parameters value according to first device
Whether unit for electrical property parameters value generates variation；When determining that the unit for electrical property parameters value generates variation, determines and be directed to sensor of interest
The adjustment instruction of part is to need to calibrate target sensing element；
Wherein, the unit for electrical property parameters value of the first device can be the periodical numerical value recorded；Correspondingly, judgement
Whether the unit for electrical property parameters value of first device generates variation can be with are as follows: gets the unit for electrical property parameters of current first device
Value；The unit for electrical property parameters value of the first device of previous periodic recording is got again；According to above-mentioned two unit for electrical property parameters value it
Between determine whether the first device Parameters variation occurs with the presence or absence of difference.That is, between two unit for electrical property parameters
Difference, which is not zero, determines that classical insulation variation occurs in the first device.
Further, it is determined that the adjustment instruction for sensor of interest part can to need to calibrate target sensing element
With are as follows: adjustment instruction is generated based on the current unit for electrical property parameters value of first device, needs pair are determined based on adjustment instruction
Target sensing element is calibrated.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
Processing mode two,
Instruction generation unit 52 determines first device for the unit for electrical property parameters value according to first device
Unit for electrical property parameters changing value；Judge whether the unit for electrical property parameters changing value is greater than predetermined threshold value；If it is determined that the electrical property
Parameter variation value is greater than predetermined threshold value, it is determined that the adjustment instruction for sensor of interest part is to need to target sensing element
It is calibrated.
Wherein, the unit for electrical property parameters value of the first device can be the periodical numerical value recorded；Correspondingly, judgement
Whether the unit for electrical property parameters value of first device generates variation can be with are as follows: gets the unit for electrical property parameters of current first device
Value；The unit for electrical property parameters value of the first device of previous periodic recording is got again；According to above-mentioned two unit for electrical property parameters value it
Between determine whether the first device Parameters variation occurs with the presence or absence of difference.
That is, the difference between two unit for electrical property parameters needs to be greater than a preset threshold value, then determine first
There is classical insulation variation in device.
Further, it is determined that the adjustment instruction for sensor of interest part can to need to calibrate target sensing element
With are as follows: adjustment instruction is generated based on the current unit for electrical property parameters value of first device, needs pair are determined based on adjustment instruction
Target sensing element is calibrated.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
This processing mode judges threshold value compared with processing mode one, due to being provided with one, so that being directed to mesh
The calibration operation of mark sensing element may not necessarily be operated frequently.
For example, being illustrated on the basis of Fig. 2 in conjunction with Fig. 3, the communications band parameter of antenna is got first, according to
Communications band parameter gets the frequency range changing value of antenna；Then the capacitance variations value of tunable capacitor is got；Work as capacitance variations
When value is greater than preset value, control generates adjustment instruction, is calibrated with controlling capacitance sensor.
As it can be seen that by using above scheme, it will be able in the radio-frequency receiving-transmitting component of electronic equipment communication frequency parameter with
And first the unit for electrical property parameters value of device determine the adjustment instruction for target sensing element, when needing to target sensing element
When being calibrated, target sensing element progress information collection is controlled again after completing calibration to target sensing element.So, it will be able to
Avoid the target sensing element as caused by the variation of the unit for electrical property parameters of the variation or the first device of communication frequency parameter
There is mistake in transducing signal, promotes accuracy in detection, avoids maloperation.
Example IV,
The embodiment of the invention provides a kind of electronic equipment, as shown in Figure 5, comprising:
Parameter acquiring unit 51 for getting the communication frequency parameter of radio-frequency receiving-transmitting component, and gets described penetrate
The unit for electrical property parameters value of the first device in frequency transceiver unit；
Instruction generation unit 52, for based on the radio-frequency receiving-transmitting component communication frequency parameter and first device
The unit for electrical property parameters value of part determines the adjustment instruction for being directed to target sensing element；
Control unit 53, for indicating to need to sense the target when the adjustment instruction for target sensing element
When component is calibrated, calibration process is carried out to the target sensing element, to control through the target sensing element after calibration
Carry out information collection.
Here, the electronic equipment can be any one equipment for having radio-frequency receiving-transmitting component, for example, can be hand
Machine, tablet computer etc..Wherein, the radio-frequency receiving-transmitting component can be antenna.
The communication frequency parameter can be the transmitting-receiving frequency of antenna.The electronic equipment is due to that can access different lead to
Letter system, so usually may be configured to adapt in electronic device design radio-frequency receiving-transmitting component i.e. antenna a variety of logical
The antenna of the corresponding frequency range of letter system.
First device can be the tunable capacitor being arranged in radio-frequency receiving-transmitting component.It should be noted that due to electricity
The design space of sub- equipment is more and more limited, so being both able to satisfy the full frequency band covering of antenna performance in this limited space
(700~960MHz of low frequency, high frequency cover 1710~2690MHz), just in the main day of radio-frequency receiving-transmitting component, especially electronic equipment
Tunable capacitance is provided in line.
Correspondingly, the unit for electrical property parameters value of first device can be the capacitance of first device.
The present embodiment is directed to another scene and is illustrated, to the communication frequency parameter of radio-frequency receiving-transmitting component and first
The classical insulation value of device is changed judgement simultaneously, and adjustment target sensing element is determined based on judging result.Specifically
It is as follows:
Instruction generation unit 52 determines that the radio frequency is received for the communication frequency parameter based on the radio-frequency receiving-transmitting component
The frequency range changing value of component, and the unit for electrical property parameters value based on first device are sent out, determines the electrical property of first device
It can parameter variation value；
Based on the frequency range changing value and the unit for electrical property parameters changing value, the adjustment for being directed to sensor of interest part is determined
Instruction.
Wherein it is to be appreciated that when changing the communication frequency parameter of radio-frequency receiving-transmitting component, it usually needs adjustment first
The unit for electrical property parameters value of device, that is to say, that when needing to adjust the communication frequency of the primary antenna of electronic equipment, can to it is therein can
The capacitance of capacitor is adjusted to be adjusted.At this point, since there is variation in the capacitance of tunable capacitor, it is possible to can be passed to target
The sense collected information of component has an impact；Wherein, the target sensing element can be capacitance sensor.
The working principle of the capacitance sensor can be converted to electricity for by the variation of the capacitance on the periphery sensed
Signal.
In above-mentioned processing mode, while the electrical component performance parameter value of communication frequency parameter and the first device is changed
The judgement of value, once two values are to change, determination does not need to be calibrated, that is to say, that can sentence for this
Medium well can not need to calibrate target sensing element at adjustment instruction, the content of adjustment instruction for determination.
The specific content for adjustment instruction is to determine that the scene calibrated to target sensing element is illustrated:
Described instruction generation unit 52, for being more than the first threshold value and electrical property ginseng when the frequency range changing value
Number changing value be more than the second threshold value when, determine for sensor of interest part adjustment instruction be need to target sensing element into
Row calibration.
Wherein, all can be periodically be recorded one of the unit for electrical property parameters value of the first device and communications band
Numerical value.
Specifically, getting the unit for electrical property parameters value of current first device；The first of previous periodic recording is got again
The unit for electrical property parameters value of device；Whether it is greater than the second threshold value according to the difference between above-mentioned two unit for electrical property parameters value, comes true
Whether fixed first device there is Parameters variation.Get present communications frequency range parameter；The logical of previous periodic recording is got again
Believe frequency range parameter；Whether it is greater than the first threshold value according to the difference between above-mentioned two communications band parameter, to determine communication frequency
Whether section changes.
Further, instruction generation unit 52, for being generated based on the current unit for electrical property parameters value of first device
Adjustment instruction needs to calibrate target sensing element based on adjustment instruction determination.
It is its corresponding, when the adjustment instruction for target sensing element indicates to need to the target sensing element
When being calibrated, calibration process is carried out to the target sensing element are as follows: electronic equipment can be according to first in adjustment instruction
The current unit for electrical property parameters value of device calibrates target sensing element, so that the target sensing element after calibration
Detection benchmark extraneous environment is detected.
For example, being illustrated on the basis of Fig. 2 in conjunction with Fig. 4, the communications band parameter and capacitor ginseng of antenna are got
Number, when communications band parameter gets the frequency range changing value of antenna and capacitance variations value is all larger than corresponding thresholding, control
Adjustment instruction is generated, is calibrated with controlling capacitance sensor.
As it can be seen that by using above scheme, it will be able in the radio-frequency receiving-transmitting component of electronic equipment communication frequency parameter with
And first the unit for electrical property parameters value of device determine the adjustment instruction for target sensing element, when needing to target sensing element
When being calibrated, target sensing element progress information collection is controlled again after completing calibration to target sensing element.So, it will be able to
Avoid the target sensing element as caused by the variation of the unit for electrical property parameters of the variation or the first device of communication frequency parameter
There is mistake in transducing signal, promotes accuracy in detection, avoids maloperation.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or
The various media that can store program code such as person's CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product
When selling or using, it also can store in a computer readable storage medium.Based on this understanding, the present invention is implemented
Substantially the part that contributes to existing technology can be embodied in the form of software products the technical solution of example in other words,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention.
And storage medium above-mentioned includes: that movable storage device, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is 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 control method is applied to electronic equipment, which comprises
The communication frequency parameter of radio-frequency receiving-transmitting component is got, and gets the first device in the radio-frequency receiving-transmitting component
Unit for electrical property parameters value；
The unit for electrical property parameters value of communication frequency parameter and first device based on the radio-frequency receiving-transmitting component, determines needle
To the adjustment instruction of target sensing element；
When the adjustment instruction for target sensing element indicates to need to calibrate the target sensing element, to institute
It states target sensing element and carries out calibration process, information collection is carried out by the target sensing element after calibration to control；
Wherein, first device is tunable capacitor, and the target sensing element is capacitance sensor.
2. the method according to claim 1, wherein the communication frequency ginseng based on the radio-frequency receiving-transmitting component
The unit for electrical property parameters value of several and described first device, determines the adjustment instruction for being directed to target sensing element, comprising:
Based on the communication frequency parameter of the radio-frequency receiving-transmitting component, judge whether the communications band of the radio-frequency receiving-transmitting component occurs
Variation；
If it is determined that the communications band changes, then according to the unit for electrical property parameters value of first device, determines and be directed to target
The adjustment instruction of sensing element.
3. according to the method described in claim 2, it is characterized in that, the unit for electrical property parameters value according to first device,
Determine the adjustment instruction for being directed to target sensing element, comprising:
According to the unit for electrical property parameters value of first device, judge whether the unit for electrical property parameters value of first device generates change
Change；When determining that the unit for electrical property parameters value generates variation, determine that the adjustment instruction for sensor of interest part is to need to mesh
Mark sensing element is calibrated；
Alternatively,
According to the unit for electrical property parameters value of first device, the unit for electrical property parameters changing value of first device is determined；Judge institute
State whether unit for electrical property parameters changing value is greater than predetermined threshold value；If it is determined that the unit for electrical property parameters changing value is greater than pre-determined threshold
Value, it is determined that the adjustment instruction for sensor of interest part is to need to calibrate target sensing element.
4. the method according to claim 1, wherein the communication frequency ginseng based on the radio-frequency receiving-transmitting component
The unit for electrical property parameters value of several and described first device, determines the adjustment instruction for being directed to target sensing element, comprising:
Based on the communication frequency parameter of the radio-frequency receiving-transmitting component, the frequency range changing value of the radio-frequency receiving-transmitting component is determined, and
Based on the unit for electrical property parameters value of first device, the unit for electrical property parameters changing value of first device is determined；
Based on the frequency range changing value and the unit for electrical property parameters changing value, determine that the adjustment for sensor of interest part refers to
It enables.
5. according to the method described in claim 4, it is characterized in that, described be based on the frequency range changing value and the electrical property
Parameter variation value determines the adjustment instruction for being directed to sensor of interest part, comprising:
When the frequency range changing value is more than the first threshold value and the unit for electrical property parameters changing value is more than the second threshold value, really
It surely is to need to calibrate target sensing element for the adjustment instruction of sensor of interest part.
6. a kind of electronic equipment, the electronic equipment include:
Parameter acquiring unit for getting the communication frequency parameter of radio-frequency receiving-transmitting component, and gets the radio-frequency receiving-transmitting
The unit for electrical property parameters value of the first device in component；
Instruction generation unit, the electricity for communication frequency parameter and first device based on the radio-frequency receiving-transmitting component
Performance parameter value determines the adjustment instruction for being directed to target sensing element；
Control unit, for when the adjustment instruction for target sensing element indicate to need to the target sensing element into
When row calibration, calibration process is carried out to the target sensing element, letter is carried out by the target sensing element after calibration to control
Breath acquisition；
Wherein, first device is tunable capacitor, and the target sensing element is capacitance sensor.
7. electronic equipment according to claim 6, which is characterized in that
Described instruction generation unit judges the radio-frequency receiving-transmitting for the communication frequency parameter based on the radio-frequency receiving-transmitting component
Whether the communications band of component changes；If it is determined that the communications band changes, then according to the electricity of first device
Performance parameter value determines the adjustment instruction for being directed to target sensing element.
8. electronic equipment according to claim 7, which is characterized in that
Described instruction generation unit judges the electricity of first device for the unit for electrical property parameters value according to first device
Whether performance parameter value generates variation；When determining that the unit for electrical property parameters value generates variation, determines and be directed to sensor of interest part
Adjustment instruction be need to calibrate target sensing element；
Alternatively,
Described instruction generation unit determines the electricity of first device for the unit for electrical property parameters value according to first device
Performance parameter variations value；Judge whether the unit for electrical property parameters changing value is greater than predetermined threshold value；If it is determined that the electrical property ginseng
Number changing values be greater than predetermined threshold value, it is determined that for sensor of interest part adjustment instruction be need to target sensing element into
Row calibration.
9. electronic equipment according to claim 6, which is characterized in that described instruction generation unit, for being penetrated based on described
The communication frequency parameter of frequency transceiver unit determines the frequency range changing value of the radio-frequency receiving-transmitting component, and is based on first device
The unit for electrical property parameters value of part determines the unit for electrical property parameters changing value of first device；Based on the frequency range changing value and institute
Unit for electrical property parameters changing value is stated, determines the adjustment instruction for being directed to sensor of interest part.
10. electronic equipment according to claim 9, which is characterized in that described instruction generation unit, for working as the frequency range
When changing value is more than that the first threshold value and the unit for electrical property parameters changing value are more than the second threshold value, determines and sensed for target
The adjustment instruction of device is to need to calibrate target sensing element.
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