CN107682920A - Method of adjustment, device, intelligent door lock and the storage medium of Zigbee chip emission power - Google Patents
Method of adjustment, device, intelligent door lock and the storage medium of Zigbee chip emission power Download PDFInfo
- Publication number
- CN107682920A CN107682920A CN201710833741.1A CN201710833741A CN107682920A CN 107682920 A CN107682920 A CN 107682920A CN 201710833741 A CN201710833741 A CN 201710833741A CN 107682920 A CN107682920 A CN 107682920A
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- CN
- China
- Prior art keywords
- transmission power
- success rate
- power
- communication success
- zigbee
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a kind of method of adjustment of zigbee chip emissions power, including：Obtain the current transmission power of zigbee chips；Determine effective communication success rate corresponding to current transmission power；Judge effective communication success rate and the magnitude relationship of predetermined target value, and current transmission power is adjusted according to magnitude relationship.Based on above-mentioned method of adjustment, present invention also offers a kind of adjusting apparatus, intelligent door lock and the storage medium of zigbee chip emissions power, technical scheme can be according to the effective communication success rate in intelligent door lock practical service environment, by the transmission power for adjusting ZigBee chips, in the case where ensureing communication quality, the transmission power of ZigBee chips is reduced, effectively reduces average power consumption.
Description
Technical field
The present invention relates to communication field, more particularly to a kind of method of adjustment of zigbee chip emissions power, device, intelligent door
Lock and storage medium.
Background technology
Intelligent door lock Internet of Things, smart home big tide under arise at the historic moment.Safely, conveniently, people-oriented interaction is experienced
Deng allowing intelligent door lock to be favored by more and more consumers.Swipe the card at present, fingerprint, password etc. be substantially into intelligent door lock
The standard configuration of unlocking mode, the worry that can not be unlocked that user brings due to leaving behind mechanical key has been mediated significantly.
At present on the market, entrance of the intelligent door lock as smart home, wireless technology is often embedded in, with other smart homes
Product carries out abundant scene linkage.ZigBee applies as a kind of short distance wireless technical of low-power consumption on smart home
Extensively, also compare and be suitably applied on this battery supply set of intelligent door lock.It is right but intelligent door lock is typically metal shell
Wireless signal has very big shielding attenuation effect, to improve the communication success rate of door lock, is generally adjusted to ZigBee transmission powers
It is maximum even to increase special power amplifier.
Because of the special physical arrangement of intelligent door lock, set generally in ZigBee module system initialization under working condition
Transmission power is that chip allows maximum, or even uniformly increases during design and enable power increase device, ensures that communication is unimpeded.
As a kind of battery supply set, intelligent door lock is very high to power consumption requirements.It is well known that ZigBee transmission powers
Bigger, current drain is bigger.Main flow ZigBee chips on the market, when power setting is+3dBm, emission current is about 13~
15mA；When power setting is+10dBm, emission current is about 23~28mA；And after adding power amplifier and enabling, work(
Rate becomes+20dBm, and emission current can be up to more than 100mA.This is for being for the intelligent door lock harsh to power consumption requirements
Greatly burden.
In actual use, intelligent door lock potential range supports ZigBee intelligent gateway or with the ZigBee road in network
It is close by relaying, it is likely that and up to+10dBm even+20dBm transmission power need not can realize smooth, the power consumption of communication
On have larger optimization space in actual environment.
The content of the invention
In order under conditions of communication need is met, reduce the transmission power of ZigBee chips in intelligent door lock, system is reduced
The power consumption of system, the invention provides a kind of method of adjustment of zigbee chip emissions power, device, intelligent door lock and storage to be situated between
Matter.
A kind of method of adjustment of zigbee chip emissions power provided by the invention, comprises the following steps：
Obtain the current transmission power of zigbee chips；
Determine effective communication success rate corresponding to the current transmission power；
Judge the effective communication success rate and the magnitude relationship of predetermined target value, and according to the magnitude relationship to described
Current transmission power is adjusted.
Optionally, in the method for adjustment of zigbee chip emissions power of the present invention, the determination is described current
Effective communication success rate corresponding to transmission power, including：
The corresponding relation of success rate and transmission power is communicated according to the stage, determines the stage corresponding to the current transmission power
Communicate success rate；
According to the corresponding relation of disposable communication success rate and transmission power, determine one corresponding to the current transmission power
Secondary property communicates success rate；
Will be disposable corresponding to stage communication success rate corresponding to the current transmission power and the current transmission power
Communication success rate is weighted summation, obtains effective communication success rate corresponding to the current transmission power.
Optionally, in the method for adjustment of zigbee chip emissions power of the present invention, according to the magnitude relationship
The current transmission power is adjusted, including：
When the effective communication success rate is more than predetermined target value, by the first step value of setting, by the current hair
Power is penetrated to adjust downwards；
When the effective communication success rate is less than predetermined target value, by the upper transmitting work(of the current transmission power
Optimal transmission power of the rate as the zigbee chips；
When the effective communication success rate is equal to predetermined target value, using the current radio power as the zigbee
The optimal transmission power of chip.
Optionally, in the method for adjustment of zigbee chip emissions power of the present invention, according to the magnitude relationship
The current transmission power is adjusted, including：
, will be described current according to the second step value of setting when the effective communication success rate is less than predetermined target value
Transmission power adjusts upward；
When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as described in
The optimal transmission power of zigbee chips.
Optionally, in the method for adjustment of zigbee chip emissions power of the present invention, the stage communicates successfully
The acquisition methods of the corresponding relation and the corresponding relation of the disposable communication success rate and transmission power of rate and transmission power,
Including：
Test data bag is sent to intelligent gateway according to default transmission power；
Receive the feedback that the intelligent gateway is sent, counted according to the feedback, obtain stage communication success rate with
The corresponding relation of transmission power and the corresponding relation of disposable communication success rate and transmission power.
Present invention also offers a kind of adjusting apparatus of zigbee chip emissions power, including acquisition module, computing module,
And adjusting module：
The acquisition module, for obtaining the current transmission power of zigbee chips；
The computing module, for determining effective communication success rate corresponding to the current transmission power；
The adjusting module, for judging the magnitude relationship of the effective communication success rate and predetermined target value, and according to
The magnitude relationship is adjusted to the current transmission power.
Optionally, in the adjusting apparatus of zigbee chip emissions power of the present invention, the computing module is specific
For：
The corresponding relation of success rate and transmission power is communicated according to the stage, determines the stage corresponding to the current transmission power
Communicate success rate；
According to the corresponding relation of disposable communication success rate and transmission power, determine one corresponding to the current transmission power
Secondary property communicates success rate；
Will be disposable corresponding to stage communication success rate corresponding to the current transmission power and the current transmission power
Communication success rate is weighted summation, obtains effective communication success rate corresponding to the current transmission power.
Optionally, in the adjusting apparatus of zigbee chip emissions power of the present invention, the adjusting module is specific
For：
When the effective communication success rate is more than predetermined target value, by the first step value of setting, by the current hair
Power is penetrated to adjust downwards；
When the effective communication success rate is less than predetermined target value, by the upper transmitting work(of the current transmission power
Optimal transmission power of the rate as the zigbee chips；
When the effective communication success rate is equal to predetermined target value, using the current radio power as the zigbee
The optimal transmission power of chip.
Optionally, in the adjusting apparatus of zigbee chip emissions power of the present invention, the adjusting module is specific
For：
, will be described current according to the second step value of setting when the effective communication success rate is less than predetermined target value
Transmission power adjusts upward；
When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as described in
The optimal transmission power of zigbee chips.
Optionally, in the adjusting apparatus of zigbee chip emissions power of the present invention, in addition to sending module and
Statistical module：
The sending module, for sending test data bag to intelligent gateway according to default transmission power；
The statistical module, the feedback sent for receiving the intelligent gateway, counted, obtained according to the feedback
Stage communicates the corresponding relation and the corresponding relation of disposable communication success rate and transmission power of success rate and transmission power.
Present invention also offers a kind of intelligent door lock, the intelligent door lock includes：Memory, processor and it is stored in described
On memory and the computer program that can run on the processor, the computer program is by real during the computing device
Now the step of method of adjustment of zigbee chip emissions power as described above.
Present invention also offers a kind of storage medium, the excellent of zigbee chip emission power is stored with the storage medium
Change program, the optimization program of the zigbee chip emissions power realizes zigbee chips as described above when being executed by processor
The step of method of adjustment of transmission power.Specifically, the storage medium is computer-readable recording medium.
Method of adjustment, device, intelligent door lock and the storage of zigbee chip emissions power provided in an embodiment of the present invention are situated between
Matter, the effective communication success rate in intelligent door lock practical service environment, by the transmitting work(for repeatedly adjusting ZigBee chips
Rate, in the case where ensureing communication quality, the transmission power of ZigBee chips is reduced, can effectively reduce average power consumption.
Brief description of the drawings
Fig. 1 is the flow chart of zigbee chip emission power regulating methods in the inventive method embodiment；
Fig. 2 is the structural representation of zigbee chip emission power adjustment apparatus in apparatus of the present invention embodiment.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In order to reduce the transmission power of ZigBee chips in intelligent door lock in the case of meeting communication need, system is reduced
Power consumption, the invention provides a kind of method of adjustment, device and the intelligent door lock of zigbee chip emissions power, below in conjunction with attached
The present invention will be described in further detail for figure.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, do not limit the present invention.
Fig. 1 is the flow chart of zigbee chip emission power regulating methods in the inventive method embodiment, as shown in figure 1,
The method of adjustment of the zigbee chip emission power of the inventive method embodiment comprises the following steps：
S101：Obtain the current transmission power of zigbee chips.
Specifically, the current transmission power for obtaining zigbee chips is the conventional technical means of those skilled in the art, this
Invention is not repeated this.
S102：Determine effective communication success rate corresponding to the current transmission power.
Optionally, in the method for adjustment of zigbee chip emissions power of the present invention, the determination is described current
Effective communication success rate corresponding to transmission power, including：The corresponding relation of success rate and transmission power is communicated according to the stage, it is determined that
Stage corresponding to the current transmission power communicates success rate；Closed according to disposable communication success rate is corresponding with transmission power
System, determine disposably to communicate success rate corresponding to the current transmission power；Stage corresponding to the current transmission power is led to
Disposable communication success rate is weighted summation corresponding to news success rate and the current transmission power, obtains the current transmitting
Effective communication success rate corresponding to power.It is corresponding that current transmission power is calculated according to formula K ' (P)=α K (P)+β J (P)
Effective communication success rate, in above-mentioned formula, K (P) represent the stage communication success rate and transmission power corresponding relation, J (P)
The corresponding relation of disposable communication success rate and transmission power is represented, α and β are to communicate success rate the stage and disposably communicate successfully
Weight shared by rate.
Specifically, stage communication success rate K be intelligent door lock under the present circumstances, certain a period of time communication into
Power.In addition, device talk typically has retransmission mechanism, after transmitting terminal sends data, if failing to receive response in time, initiate
Retransmit；If sent successfully in setting number of retransmissions, then it represents that this wheel communicates successfully, otherwise this wheel Communications failure；If actual hair
Send number>1, then it represents that this wheel communication quality is insufficient to well, i.e., non-disposable to communicate successfully, also should be used as examining for power adjusting
Measure foundation.Disposable communication success rate J is introduced for this, the present invention adjusts transmission power according to more wheel statistics acquired K and J
P, transmission power P optimal under the present circumstances is obtained with thist。
Specifically, the corresponding relation and the disposable communication success rate of the stage communication success rate and transmission power
With the acquisition methods of the corresponding relation of transmission power, including：
Test data bag is sent to intelligent gateway according to default transmission power；
Receive the feedback that the intelligent gateway is sent, counted according to the feedback, obtain stage communication success rate with
The corresponding relation of transmission power and the corresponding relation of disposable communication success rate and transmission power.
Each K (P) and J (P) acquisition, should ensure that certain sample size N, such as N should meet：N≥2/(1–K’t),
In actual use, daily user is limited using the number of door lock, if N is too big, may cause the excessive cycle of regulation.It is contemplated that
The setting of increase similar " test pattern ", makes door lock enter specific power adjusting pattern temporarily in door lock design, frequently hair
Test bag is sent, effective success rate K ' is calculated, obtains P in timet。
S103：Judge the effective communication success rate and the magnitude relationship of predetermined target value, and according to the magnitude relationship
The current transmission power is adjusted.
Optionally, step S103 is adjusted including two kinds of sides according to the magnitude relationship to the current transmission power
Case.
Scheme one：The current transmission power is adjusted according to the magnitude relationship, comprised the following steps：When described
When effective communication success rate is more than predetermined target value, by the first step value of setting, the current transmission power is adjusted downwards；
When the effective communication success rate is less than predetermined target value, using a upper transmission power for the current transmission power as
The optimal transmission power of zigbee chips；When the effective communication success rate is equal to predetermined target value, by the current radio
Optimal transmission power of the power as zigbee chips.
Scheme one is specifically described as follows：The transmission power for defining ZigBee chips is P, and the adjustable range of transmission power is usual
It is the discrete enumerated value P of limited L number1, P2, P3…PL。P1For adjustable peak power Pmax, PL is adjustable minimum power
Pmin.Stage communicates success rate K, disposable to communicate success rate J.The coefficient for defining K is α, and J coefficient is β, and this stage is setting
Effective communication success rate K ' under power P has relation as follows：K ' (P)=α K (P)+β J (P).For convenience of discussion, do not illustrate herein
α, β concrete unit and weight size.
2. setting a target K ' t, work as K ' (P) >=K 't, then P is down adjusted；It is anti-then up adjust.Initial value P1=
Pmax, the final result that adjusts is Pt.Ideally, there should be following corresponding relation：
K’(P1)≥K’t
K’(P2)≥K’t
…
K’(Pn-2)≥K’t
K’(Pn-1) ＜ K 't
K’(Pn)≥K’t
Then after n regulation, obtaining final regulation result Pt=Pn-2=Pn(Pt＞ PL)。
Under extreme case, there are not K ' (Pn-1) ＜ K 'tSituation, then Pt=PL；
Under extreme case, K ' (P1) ＜ K 't, then Pt=P1(other measures enhancing can be taken to communicate effective success rate herein,
Such as intelligent movable gateway placement location, increase ZigBee repeaters, improvement door latch structure etc.).
Scheme two：The current transmission power is adjusted according to the magnitude relationship, comprised the following steps：When described
When effective communication success rate is less than predetermined target value, according to the second step value of setting, by the current transmission power to up-regulation
It is whole；When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as zigbee chips
Optimal transmission power.
The method of adjustment of zigbee chip emissions power provided in an embodiment of the present invention, ring is actually used according to intelligent door lock
Effective communication success rate in border, by repeatedly adjusting the transmission power of ZigBee chips, in the case where ensureing communication quality,
The transmission power of ZigBee chips is reduced, can effectively reduce average power consumption.
Corresponding with the embodiment of the method for the present invention, the invention provides a kind of adjustment of zigbee chip emissions power dress
Putting, Fig. 2 is the structural representation of zigbee chip emission power adjustment apparatus in apparatus of the present invention embodiment, as shown in Fig. 2 this
The zigbee chip emissions power adjustment apparatus of invention device embodiment includes acquisition module 20, computing module 22 and adjustment mould
Block 24.
The acquisition module 20, for obtaining the current transmission power of zigbee chips.
The computing module 22, for determining effective communication success rate corresponding to the current transmission power.
Specifically, the computing module 22 is used for：The corresponding relation of success rate and transmission power is communicated according to the stage, it is determined that
Stage corresponding to the current transmission power communicates success rate；Closed according to disposable communication success rate is corresponding with transmission power
System, determine disposably to communicate success rate corresponding to the current transmission power；Stage corresponding to the current transmission power is led to
Disposable communication success rate is weighted summation corresponding to news success rate and the current transmission power, obtains the current transmitting
Effective communication success rate corresponding to power.
The adjusting module 24, for judging the magnitude relationship of the effective communication success rate and predetermined target value, and root
The current transmission power is adjusted according to the magnitude relationship.
Specifically, the adjusting module 24 is used for：When the effective communication success rate is more than predetermined target value, by setting
The first step value, the current transmission power is adjusted downwards；When the effective communication success rate is less than predetermined target value,
Optimal transmission power using a upper transmission power for the current transmission power as zigbee chips；When the effective communication
When success rate is equal to predetermined target value, the optimal transmission power using the current radio power as zigbee chips；Or work as institute
It is according to the second step value of setting, the current transmission power is upward when stating effective communication success rate and being less than predetermined target value
Adjustment；When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as zigbee cores
The optimal transmission power of piece.
In the adjusting apparatus of zigbee chip emissions power of the present invention, in addition to sending module and statistics mould
Block：The sending module, for sending test data bag to intelligent gateway according to default transmission power.The statistical module,
The feedback sent for receiving the intelligent gateway, counted according to the feedback, obtain stage communication success rate and transmitting
The corresponding relation of power and the corresponding relation of disposable communication success rate and transmission power.
The adjusting apparatus of zigbee chip emissions power provided in an embodiment of the present invention, ring is actually used according to intelligent door lock
Effective communication success rate in border, by repeatedly adjusting the transmission power of ZigBee chips, in the case where ensureing communication quality,
The transmission power of ZigBee chips is reduced, can effectively reduce average power consumption.
On the basis of the inventive method embodiment, present invention also offers a kind of intelligent door lock, the intelligent door lock bag
Include：Memory, processor and it is stored in the computer program that can be run on the memory and on the processor, the meter
The step of method of adjustment of zigbee chip emissions power as described above is realized when calculation machine program is by the computing device.This
The intelligent door lock provided is provided, ZigBee can be reduced according to the effective success rate of communication in intelligent door lock practical service environment
Transmission power, door lock operating power consumption drop is several times lower than even more than ten times with this, effectively reduces average power consumption.
Present invention also offers a kind of storage medium, the excellent of zigbee chip emission power is stored with the storage medium
Change program, the optimization program of the zigbee chip emissions power realizes zigbee chips as described above when being executed by processor
The step of method of adjustment of transmission power.Specifically, the storage medium is computer-readable recording medium.It is provided by the invention
Storage medium can play the beneficial effect same with the inventive method embodiment and device embodiment.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (12)
- A kind of 1. method of adjustment of zigbee chip emissions power, it is characterised in that including：Obtain the current transmission power of zigbee chips；Determine effective communication success rate corresponding to the current transmission power；Judge the effective communication success rate and the magnitude relationship of predetermined target value, and according to the magnitude relationship to described current Transmission power is adjusted.
- 2. the method for adjustment of zigbee chip emissions power as claimed in claim 1, it is characterised in that work as described in the determination Effective communication success rate corresponding to preceding transmission power, including：The corresponding relation of success rate and transmission power is communicated according to the stage, determines that the stage corresponding to the current transmission power communicates Success rate；According to the corresponding relation of disposable communication success rate and transmission power, determine disposable corresponding to the current transmission power Communicate success rate；To disposably it be communicated corresponding to stage communication success rate and the current transmission power corresponding to the current transmission power Success rate is weighted summation, obtains effective communication success rate corresponding to the current transmission power.
- 3. the method for adjustment of zigbee chip emissions power as claimed in claim 1, it is characterised in that closed according to the size System is adjusted to the current transmission power, including：When the effective communication success rate is more than predetermined target value, by the first step value of setting, by the current transmitting work( Rate adjusts downwards；When the effective communication success rate is less than predetermined target value, a upper transmission power for the current transmission power is made For the optimal transmission power of the zigbee chips；When the effective communication success rate is equal to predetermined target value, using the current radio power as the zigbee chips Optimal transmission power.
- 4. the method for adjustment of zigbee chip emissions power as claimed in claim 1, it is characterised in that closed according to the size System is adjusted to the current transmission power, including：When the effective communication success rate is less than predetermined target value, according to the second step value of setting, by the current transmitting Power adjusts upward；When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as the zigbee The optimal transmission power of chip.
- 5. the method for adjustment of zigbee chip emissions power as claimed in claim 2, it is characterised in that stage communication into The acquisition side of the corresponding relation and the corresponding relation of the disposable communication success rate and transmission power of power and transmission power Method, including：Test data bag is sent to intelligent gateway according to default transmission power；The feedback that the intelligent gateway is sent is received, is counted according to the feedback, obtains stage communication success rate and transmitting The corresponding relation of power and the corresponding relation of disposable communication success rate and transmission power.
- 6. a kind of adjusting apparatus of zigbee chip emissions power, it is characterised in that including acquisition module, computing module and adjust Mould preparation block：The acquisition module, for obtaining the current transmission power of zigbee chips；The computing module, for determining effective communication success rate corresponding to the current transmission power；The adjusting module, for judging the magnitude relationship of the effective communication success rate and predetermined target value, and according to described Magnitude relationship is adjusted to the current transmission power.
- 7. the adjusting apparatus of zigbee chip emissions power as claimed in claim 6, it is characterised in that the computing module tool Body is used for：The corresponding relation of success rate and transmission power is communicated according to the stage, determines that the stage corresponding to the current transmission power communicates Success rate；According to the corresponding relation of disposable communication success rate and transmission power, determine disposable corresponding to the current transmission power Communicate success rate；To disposably it be communicated corresponding to stage communication success rate and the current transmission power corresponding to the current transmission power Success rate is weighted summation, obtains effective communication success rate corresponding to the current transmission power.
- 8. the adjusting apparatus of zigbee chip emission power as claimed in claim 6, it is characterised in that the adjusting module tool Body is used for：When the effective communication success rate is more than predetermined target value, by the first step value of setting, by the current transmitting work( Rate adjusts downwards；When the effective communication success rate is less than predetermined target value, a upper transmission power for the current transmission power is made For the optimal transmission power of the zigbee chips；When the effective communication success rate is equal to predetermined target value, using the current radio power as the zigbee chips Optimal transmission power.
- 9. the adjusting apparatus of zigbee chip emissions power as claimed in claim 6, it is characterised in that the adjusting module tool Body is used for：When the effective communication success rate is less than predetermined target value, according to the second step value of setting, by the current transmitting Power adjusts upward；When the effective communication success rate is more than or equal to predetermined target value, using the current radio power as the zigbee The optimal transmission power of chip.
- 10. the adjusting apparatus of zigbee chip emissions power as claimed in claim 7, it is characterised in that also include sending mould Block and statistical module：The sending module, for sending test data bag to intelligent gateway according to default transmission power；The statistical module, the feedback sent for receiving the intelligent gateway, counted according to the feedback, obtain the stage Communicate the corresponding relation and the corresponding relation of disposable communication success rate and transmission power of success rate and transmission power.
- 11. a kind of intelligent door lock, it is characterised in that the intelligent door lock includes：Memory, processor and it is stored in the storage On device and the computer program that can run on the processor, the computer program are realized such as during the computing device The step of method of adjustment of zigbee chip emission power any one of claim 1 to 5.
- 12. a kind of storage medium, it is characterised in that the optimization journey of zigbee chip emission power is stored with the storage medium Sequence, realized when the optimization program of the zigbee chip emissions power is executed by processor such as any one of claim 1 to 5 institute The step of method of adjustment for the zigbee chip emission power stated.
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| CN201710833741.1A CN107682920A (en) | 2017-09-15 | 2017-09-15 | Method of adjustment, device, intelligent door lock and the storage medium of Zigbee chip emission power |
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| CN201710833741.1A CN107682920A (en) | 2017-09-15 | 2017-09-15 | Method of adjustment, device, intelligent door lock and the storage medium of Zigbee chip emission power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918377A (en) * | 2020-08-08 | 2020-11-10 | 北京百瑞互联技术有限公司 | Bluetooth transmitting power self-adaption method and system |
| CN113260035A (en) * | 2020-03-05 | 2021-08-13 | 深圳怡化电脑股份有限公司 | Method and device for controlling transmission power of reader-writer, computer equipment and storage medium |
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