CN108848550A - Radio signal receiving method, device and the storage medium of low-power consumption - Google Patents
Radio signal receiving method, device and the storage medium of low-power consumption Download PDFInfo
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- CN108848550A CN108848550A CN201810583909.2A CN201810583909A CN108848550A CN 108848550 A CN108848550 A CN 108848550A CN 201810583909 A CN201810583909 A CN 201810583909A CN 108848550 A CN108848550 A CN 108848550A
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- wireless signal
- signal
- power consumption
- preset duration
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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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0241—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where no transmission is received, e.g. out of range of the transmitter
Abstract
The invention discloses a kind of radio signal receiving method of low-power consumption, device and storage medium, the radio signal receiving method of the low-power consumption includes：Every the first preset duration, open signal reception state；It detects and whether receives wireless signal in the second preset duration after the unlatching of signal reception state；If receiving wireless signal in the second preset duration, signal reception state is kept to open；When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal reception state.Through the invention, only when receiving wireless signal, signal reception state is kept to open, until when not receiving wireless signal in third preset duration, shutdown signal reception state is not necessarily to long-time open signal reception state, reduces the whole energy consumption of radio receiver, so that radio receiver is worked longer in the case where outside energy supply is constant.
Description
Technical field
The present invention relates to fields of communication technology more particularly to the radio signal receiving method of low-power consumption, device and storage to be situated between
Matter.
Background technique
Wireless transmission (Wireless transmission) refers to a kind of side carried out data transmission using wireless technology
Formula is widely used in the fields such as industrial, civilian, space flight.
Currently, in wireless transmitting system, in order to guarantee that wireless signal receiver can receive wireless signal transmitting dress
The wireless signal for setting transmitting needs to make wireless signal receiver long-time open signal reception state, this means that needs
Biggish electric current is provided for a long time for radio receiver.Since some wireless signal receivers are needed far from alternating current,
Generally wireless signal receiver is powered using battery, and the capacity of battery is limited, and will lead to need in this way
Battery frequently is replaced for radio receiver, just can guarantee its normal work.
Summary of the invention
The main purpose of the present invention is to provide a kind of radio signal receiving method of low-power consumption, device and storage medium,
It aims to solve the problem that and needs the technical issues of providing biggish electric current for a long time for radio receiver in the prior art.
To achieve the above object, the present invention provides a kind of radio signal receiving method of low-power consumption, the nothing of the low-power consumption
Line signal acceptance method includes the following steps：
Every the first preset duration, open signal reception state；
It detects and whether receives wireless signal in the second preset duration after the unlatching of signal reception state；
If receiving wireless signal in the second preset duration, signal reception state is kept to open；
When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal receives shape
State；
Wherein, the wireless signal is emitted by wireless signal transmitting device, and the wireless signal transmitting device is sent out in signal
Emit a wireless signal group in firing association's duration, includes the identical wireless signal of predetermined number in the wireless signal group；
First preset duration is less than first and is worth the difference with duration needed for each wireless signal of transmitting, is greater than first
With value with second and value difference, wherein first and value be the second preset duration and signal transmitting total duration and, second and be worth
For the transmitting gap of each wireless signal and duration needed for emitting each wireless signal and；
Second preset duration is greater than the transmitting gap of each wireless signal in the wireless signal group, and it is every to be less than transmitting
Duration needed for a wireless signal；
The third preset duration is greater than or equal to second preset duration, is taken less than each wireless signal is emitted
It is long.
Optionally, if described receive wireless signal in the second preset duration, signal reception state is kept to open
Step includes：
If receiving wireless signal in the second preset duration, detect whether the wireless signal is effective wireless communication
Number；
If the wireless signal is effective wireless signal, signal reception state is kept to open.
Optionally, described to detect that the step of whether wireless signal is effective wireless signal includes：
It whether detects in the wireless signal comprising target identification information；
If in the wireless signal including target identification information, the wireless signal is effective wireless signal.
Optionally, whether the detection receives wireless signal in the second preset duration after the unlatching of signal reception state
Later, further include：
If not receiving wireless signal in the second preset duration after the unlatching of signal reception state, shutdown signal is received
State.
Optionally, described when detecting that the wireless signal loses, and when losing duration and reaching third preset duration, it closes
After signal reception state, further include：
According to the time point of open signal reception state and the time point of shutdown signal reception state, when obtaining work
Between；
It obtains preset power and power consumption is obtained according to the working time and the preset power；
The power consumption is recorded into power consumption record sheet.
Optionally, it is described the power consumption is recorded into power consumption record sheet after, further include：
Based on the information in the power consumption record sheet, total power consumption is calculated；
Detect whether the total power consumption is more than preset threshold；
If the total power consumption is more than preset threshold, sending is filled and can be prompted.
In addition, to achieve the above object, the present invention also provides a kind of wireless signal receiver of low-power consumption, the low function
The wireless signal receiver of consumption includes：It memory, processor and is stored on the memory and can be on the processor
The reception of wireless signals program of the low-power consumption of operation, when the reception of wireless signals program of the low-power consumption is executed by the processor
The step of realizing the radio signal receiving method of low-power consumption as described above.
In addition, to achieve the above object, the present invention also provides a kind of storage medium, low function is stored on the storage medium
The reception of wireless signals program of consumption is realized as described above when the reception of wireless signals program of the low-power consumption is executed by processor
The step of radio signal receiving method of low-power consumption.
In the present invention, every the first preset duration, open signal reception state；Detection is after the unlatching of signal reception state
Whether wireless signal is received in second preset duration；If receiving wireless signal in the second preset duration, signal is kept
Reception state is opened；When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal is connect
Receipts state.Through the invention, only when receiving wireless signal, signal reception state is kept to open, until default in third
When not receiving wireless signal in duration, shutdown signal reception state is not necessarily to long-time open signal reception state, reduces nothing
The whole energy consumption of line reception device, so that radio receiver is worked longer in the case where outside energy supply is constant.
Detailed description of the invention
Fig. 1 is the wireless signal receiver structure of the low-power consumption for the hardware running environment that the embodiment of the present invention is related to
Schematic diagram；
Fig. 2 is the flow diagram of the radio signal receiving method first embodiment of low-power consumption of the present invention；
Fig. 3 is that the signal of wireless signal transmitting device emits schematic diagram；
Fig. 4 is the wireless signal receiver of low-power consumption in one embodiment of radio signal receiving method of low-power consumption of the present invention
Operation schematic diagram；
Fig. 5 is the schematic diagram of a scenario of one embodiment of radio signal receiving method of low-power consumption of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, the wireless signal that Fig. 1 is the low-power consumption for the hardware running environment that the embodiment of the present invention is related to connects
Receiving apparatus structural schematic diagram.
As shown in Figure 1, the wireless signal receiver of the low-power consumption may include：Processor 1001, such as CPU, network
Interface 1004, user interface 1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing these groups
Connection communication between part.User interface 1003 may include display screen (Display), input unit such as keyboard
(Keyboard), optional user interface 1003 can also include standard wireline interface and wireless interface.Network interface 1004 is optional
May include standard wireline interface and wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory,
It is also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally may be used also
To be independently of the storage device of aforementioned processor 1001.
It will be understood by those skilled in the art that the wireless signal receiver structure of low-power consumption shown in Fig. 1 not structure
The restriction of the wireless signal receiver of pairs of low-power consumption may include components more more or fewer than diagram, or combine certain
A little components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe module, Subscriber Interface Module SIM and the reception of wireless signals program of low-power consumption.
In the wireless signal receiver of low-power consumption shown in Fig. 1, network interface 1004 is mainly used for connection backstage and takes
Business device carries out data communication with background server；User interface 1003 is mainly used for connecting client (user terminal), with client
Carry out data communication；And processor 1001 can be used for calling the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence, and execute following operation：
Every the first preset duration, open signal reception state；
It detects and whether receives wireless signal in the second preset duration after the unlatching of signal reception state；
If receiving wireless signal in the second preset duration, signal reception state is kept to open；
When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal receives shape
State；
Wherein, the wireless signal is emitted by wireless signal transmitting device, and the wireless signal transmitting device is sent out in signal
Emit a wireless signal group in firing association's duration, includes the identical wireless signal of predetermined number in the wireless signal group；
First preset duration is less than first and is worth the difference with duration needed for each wireless signal of transmitting, is greater than first
With value with second and value difference, wherein first and value be the second preset duration and signal transmitting total duration and, second and be worth
For the transmitting gap of each wireless signal and duration needed for emitting each wireless signal and；
Second preset duration is greater than the transmitting gap of each wireless signal in the wireless signal group, and it is every to be less than transmitting
Duration needed for a wireless signal；
The third preset duration is greater than or equal to second preset duration, is taken less than each wireless signal is emitted
It is long.
Further, processor 1001 can call the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence also executes following operation：
If receiving wireless signal in the second preset duration, detect whether the wireless signal is effective wireless communication
Number；
If the wireless signal is effective wireless signal, signal reception state is kept to open.
Further, processor 1001 can call the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence also executes following operation：
It whether detects in the wireless signal comprising target identification information；
If in the wireless signal including target identification information, the wireless signal is effective wireless signal.
Further, processor 1001 can call the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence also executes following operation：
If not receiving wireless signal in the second preset duration after the unlatching of signal reception state, shutdown signal is received
State.
Further, processor 1001 can call the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence also executes following operation：
According to the time point of open signal reception state and the time point of shutdown signal reception state, when obtaining work
Between；
It obtains preset power and power consumption is obtained according to the working time and the preset power；
The power consumption is recorded into power consumption record sheet.
Further, processor 1001 can call the reception of wireless signals journey of the low-power consumption stored in memory 1005
Sequence also executes following operation：
Based on the information in the power consumption record sheet, total power consumption is calculated；
Detect whether the total power consumption is more than preset threshold；
If the total power consumption is more than preset threshold, sending is filled and can be prompted.
It is the flow diagram of the radio signal receiving method first embodiment of low-power consumption of the present invention referring to Fig. 2, Fig. 2.
In one embodiment, the radio signal receiving method of low-power consumption includes：
Step S10, every the first preset duration, open signal reception state；
Emit schematic diagram referring to the signal that Fig. 3, Fig. 3 are wireless signal transmitting device.As shown in figure 3, T is wireless signal hair
The signal of injection device emits total duration, and in signal transmitting total duration T, wireless signal transmitting device transmits one group of wireless communication
Number, it include 5 identical wireless signals.Also may include in one group of wireless signal 3 identical wireless signals, 4 it is identical
Wireless signal, 6 identical wireless signals etc., this is not restricted, depending on actual conditions.If each wireless signal
Between transmitting gap be t1, the time needed for emitting each wireless signal be t2, wherein t2 be greater than t1.
In the present embodiment, in order to guarantee that the wireless signal of wireless signal transmitting device transmitting will not be missed, first is default
The setting rule of duration and the second preset duration is as follows：
T2 > the second preset duration X2 > t1, X2+T-t2-t1 < the first preset duration X1 < X2+T-t2.
In one embodiment, the wireless signal receiver of low-power consumption is received every the first preset duration X1, open signal
State after the wireless signal receiver open signal reception state of low-power consumption, can receive wireless signal, and be always maintained at
Signal reception state is opened.
It is the wireless signal of low-power consumption in one embodiment of radio signal receiving method of low-power consumption of the present invention referring to Fig. 4, Fig. 4
The operation schematic diagram of reception device.As shown in figure 4, every the first preset duration X1, the wireless signal receiver of low-power consumption is opened
Signal reception state is opened, and keeps the second preset duration X2, is then shut off signal reception state.The reception of wireless signals of low-power consumption
When device open signal reception state, the operating current needed is I1, the wireless signal receiver shutdown signal of low-power consumption
When reception state, the operating current needed is I2, wherein I1Greater than I2。
Step S20 is detected and whether is received wireless signal in the second preset duration after the unlatching of signal reception state；
In the present embodiment, reception of wireless signals state is opened, and keep the second preset duration, in reception of wireless signals state
In this period of unlatching, if wireless signal transmitting device transmits wireless signal, the wireless signal receiver of low-power consumption
It can receive the wireless signal of wireless signal transmitting device transmitting.
In the present embodiment, the wireless signal receiver of low-power consumption may be to need to receive some specific wireless signal hair
The wireless signal of injection device transmitting can be in order to avoid the interference of the wireless signal of other wireless signal transmitting devices transmitting
Whether detection receives the wireless signal encoded in a manner of specific coding in the second preset duration, or detects pre- second
If whether being received in duration and containing the wireless signal of specific identification information.
In one alternative embodiment, if the wireless signal receiver of low-power consumption needs to receive wireless signal transmitting device A hair
The wireless signal penetrated, before wireless signal transmitting device A emits wireless signal, 1 pair of wireless signal encode so in a compiled manner
After emit, if the wireless signal receiver of low-power consumption within this period that reception of wireless signals state is opened, receive with
The wireless signal that coding mode 1 is encoded then is assert and receives wireless signal in the second preset duration.
In another alternative embodiment, if the wireless signal receiver of low-power consumption needs to receive wireless signal transmitting device A
Then before wireless signal transmitting device A emits wireless signal, identification information 1 is added in wireless signal in the wireless signal of transmitting
Emit, includes if the wireless signal receiver of low-power consumption within this period that reception of wireless signals state is opened, receives
There is the wireless signal of identification information 1, then assert and receive wireless signal in the second preset duration.
Step S30 keeps signal reception state to open if receiving wireless signal in the second preset duration；
In the present embodiment, if receiving wireless signal in the second preset duration, signal reception state is kept to open, and
The wireless signal is persistently received during signal reception state is opened.
Step S40 closes letter when detecting that the wireless signal loses, and when losing duration and reaching third preset duration
Number reception state.
In the present embodiment, the t2 > third preset duration preset duration X2 > of X3 >=second t1.If starting to receive wireless signal
Afterwards, do not receive wireless signal in third preset duration, illustrate wireless launcher this wireless signal emission process
Through terminating, without continuing starting the signal reception state of radio receiver, then shutdown signal reception state, under the time reaches
When one timing node, it is again turned on the signal reception state of radio receiver, and keep the second preset duration, then repeated
Step S20~step S40.
It is the schematic diagram of a scenario of one embodiment of radio signal receiving method of low-power consumption of the present invention referring to Fig. 5, Fig. 5.Such as Fig. 5
It is shown, in the wireless signal receiver first time open signal reception state of low-power consumption and the second preset duration X2 of holding
Interior, the operating current of the wireless signal receiver of low-power consumption is I1, do not receive wireless signal during this period of time, then open
Signal reception state and after maintaining the second preset duration X2, shutdown signal reception state, the reception of wireless signals dress of low-power consumption
The operating current set becomes I2, as period the first preset duration of interval X1 apart from first time open signal reception state,
It is again turned on signal reception state, and receives wireless communication in the second preset duration X2 that signal reception state is kept it turning on
Number, then keep signal reception state to open, and persistently receive the wireless signal during signal reception state is opened, until the
Wireless signal is not received in three preset duration X3, illustrates that this wireless signal emission process of wireless launcher has been tied
Beam, without continuing starting the signal reception state of radio receiver, then shutdown signal reception state, when the time reach it is next
When timing node, it is again turned on the signal reception state of radio receiver, and keep the second preset duration, repeats above-mentioned step
Suddenly.Wherein, T is that the signal of wireless signal transmitting device emits total duration, and the transmitting gap between each wireless signal is t1, transmitting
Time needed for each wireless signal is t2, and wherein t2 is greater than t1.And t2 > the second preset duration X2 > t1, X2+T-t2-t1 <
First preset duration X1 < X2+T-t2, t2 the > third preset duration preset duration X2 > of X3 >=second t1.
In the present embodiment, every the first preset duration, open signal reception state；Detection is after the unlatching of signal reception state
The second preset duration in whether receive wireless signal；If receiving wireless signal in the second preset duration, keep believing
Number reception state is opened；When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal
Reception state.Through this embodiment, only when receiving wireless signal, signal reception state is kept to open, until in third
When not receiving wireless signal in preset duration, shutdown signal reception state is not necessarily to long-time open signal reception state, reduces
The whole energy consumption of radio receiver, so that radio receiver is worked longer in the case where outside energy supply is constant.
Further, in one alternative embodiment of radio signal receiving method of low-power consumption of the present invention, step S30 includes：
If receiving wireless signal in the second preset duration, detect whether the wireless signal is effective wireless communication
Number；
If the wireless signal is effective wireless signal, signal reception state is kept to open.
In the present embodiment, reception of wireless signals state is opened, and keep the second preset duration, in reception of wireless signals state
In this period of unlatching, if wireless signal transmitting device transmits wireless signal, the wireless signal receiver of low-power consumption
The wireless signal that can receive wireless signal transmitting device transmitting, if receiving wireless signal in the second preset duration,
It keeps signal reception state to open, and persistently receives the wireless signal during signal reception state is opened.
In the present embodiment, the wireless signal receiver of low-power consumption may be to need to receive some specific wireless signal hair
The wireless signal of injection device transmitting can be in order to avoid the interference of the wireless signal of other wireless signal transmitting devices transmitting
Whether detection receives the wireless signal encoded in a manner of specific coding in the second preset duration, or detects pre- second
If whether being received in duration and containing the wireless signal of specific identification information.If receiving in the second preset duration with specific
The wireless signal that coding mode is encoded, then the wireless signal is effective wireless signal, then signal reception state is kept to open,
Otherwise after signal reception state opens the second preset duration, shutdown signal reception state；Or it is received in the second preset duration
To the wireless signal of specific identification information is contained, then the wireless signal is effective wireless signal, then keeps signal reception state
It opens, otherwise after signal reception state opens the second preset duration, shutdown signal reception state.
In the present embodiment, effective signal authentication mechanism is provided, effective wireless communication is only received in the second preset duration
Number, just signal reception state is kept to open, otherwise after signal reception state opens the second preset duration, shutdown signal receives shape
State further reduced the whole energy consumption of radio receiver so that radio receiver outside energy supply it is constant in the case where,
It works longer.
Further, in one alternative embodiment of radio signal receiving method of low-power consumption of the present invention, the detection nothing
The step of whether line signal is effective wireless signal include：
It whether detects in the wireless signal comprising target identification information；
If in the wireless signal including target identification information, the wireless signal is effective wireless signal.
In an alternate embodiment of the present invention, if the wireless signal receiver of low-power consumption needs to receive wireless signal transmitting dress
The wireless signal of A transmitting is set, before wireless signal transmitting device A emits wireless signal, 1 pair of wireless signal is compiled in a compiled manner
Then code emits, if the wireless signal receiver of low-power consumption within this period that reception of wireless signals state is opened, receives
The wireless signal encoded in a compiled manner 1 is then assert and receives effective wireless signal in the second preset duration.
In another alternative embodiment of the present invention, if the wireless signal receiver of low-power consumption needs to receive wireless signal transmitting
Before wireless signal transmitting device A emits wireless signal, identification information 1 is added in the wireless signal of device A transmitting in wireless signal
Then emit, if the wireless signal receiver of low-power consumption receives within this period that reception of wireless signals state is opened
Include the wireless signal of identification information 1, then assert and receive effective wireless signal in the second preset duration.
In the present embodiment, effective signal authentication mechanism is provided, effective wireless communication is only received in the second preset duration
Number, just signal reception state is kept to open, otherwise after signal reception state opens the second preset duration, shutdown signal receives shape
State further reduced the whole energy consumption of radio receiver so that radio receiver outside energy supply it is constant in the case where,
It works longer.
Further, in one alternative embodiment of radio signal receiving method of low-power consumption of the present invention, the detection is in signal
After whether receiving wireless signal in the second preset duration after reception state unlatching, further include：
If not receiving wireless signal in the second preset duration after the unlatching of signal reception state, shutdown signal is received
State.
In the present embodiment, if not receiving wireless signal in the second preset duration, the is opened in signal reception state
After two preset durations, shutdown signal reception state makes the wireless signal receiver of low-power consumption be in the state of a low-power consumption
(signal reception state needs the wireless signal receiver for low-power consumption to provide biggish electric current after opening), so that wireless receiving
Device is worked longer in the case where outside energy supply is constant.
Further, in one alternative embodiment of radio signal receiving method of low-power consumption of the present invention, after step S40, also
Including：
According to the time point of open signal reception state and the time point of shutdown signal reception state, when obtaining work
Between；
It obtains preset power and power consumption is obtained according to the working time and the preset power；
The power consumption is recorded into power consumption record sheet.
In the present embodiment, this period at time point at time point of open signal reception state to shutdown signal reception state
Interior, signal reception state is always maintained at unlatching, obtains preset power, and preset power is low-power consumption when signal reception state is opened
The operating power P of wireless signal receiver calculates the duration that threshold power is kept it turning on signal reception state, obtains this
Power consumption, and power consumption is recorded into power consumption record sheet, can realize the consumption to the wireless signal receiver of low-power consumption
Electricity is counted.
Further, described by the power consumption in one alternative embodiment of radio signal receiving method of low-power consumption of the present invention
After amount record is into power consumption record sheet, further include：
Based on the information in the power consumption record sheet, total power consumption is calculated；
Detect whether the total power consumption is more than preset threshold；
If the total power consumption is more than preset threshold, sending is filled and can be prompted.
In the present embodiment, opened according to each time point for opening and closing signal reception state and signal reception state
When low-power consumption wireless signal receiver operating power P, obtain the nothing of low-power consumption during each signal reception state is opened
The power consumption of line signal receiving device, and each power consumption is recorded into power consumption record sheet, in each power consumption record sheet
After information update, calculate total power consumption whether be more than preset threshold (be configured according to the electricity that power supply device can provide, such as
It is set as 80% always energized), if total power consumption is more than preset threshold, illustrate that the remaining capacity of power supply device is few, issues
Filling can prompt, and user is after receiving this and filling and can prompt, battery that can timely to the wireless signal receiver of low-power consumption
It is replaced, the wireless signal receiver of low-power consumption is avoided to be in off-position.
In addition, the embodiment of the present invention also proposes a kind of storage medium, the wireless of low-power consumption is stored on the storage medium
Signal receives program, and the reception of wireless signals program of the low-power consumption realizes low-power consumption as described above when being executed by processor
The step of radio signal receiving method.
Each embodiment of the specific embodiment of storage medium of the present invention and the radio signal receiving method of above-mentioned low-power consumption
Essentially identical, this will not be repeated here.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of radio signal receiving method of low-power consumption, which is characterized in that the radio signal receiving method packet of the low-power consumption
Include following steps：
Every the first preset duration, open signal reception state；
It detects and whether receives wireless signal in the second preset duration after the unlatching of signal reception state；
If receiving wireless signal in the second preset duration, signal reception state is kept to open；
When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal reception state；
Wherein, the wireless signal is emitted by wireless signal transmitting device, and the wireless signal transmitting device is total in signal transmitting
Emit a wireless signal group in duration, includes the identical wireless signal of predetermined number in the wireless signal group；
First preset duration is less than first and is worth the difference with duration needed for each wireless signal of transmitting, is greater than first and value
With second and the difference of value, wherein first and value be the second preset duration and signal emit total duration and, second with to be worth be every
The transmitting gap of a wireless signal and duration needed for emitting each wireless signal and；
Second preset duration is greater than the transmitting gap of each wireless signal in the wireless signal group, is less than and emits each nothing
Duration needed for line signal；
The third preset duration is greater than or equal to second preset duration, is less than duration needed for emitting each wireless signal.
2. the radio signal receiving method of low-power consumption as described in claim 1, which is characterized in that if described when second is default
Wireless signal is received in length, then keep signal reception state open the step of include：
If receiving wireless signal in the second preset duration, detect whether the wireless signal is effective wireless signal；
If the wireless signal is effective wireless signal, signal reception state is kept to open.
3. the radio signal receiving method of low-power consumption as claimed in claim 2, which is characterized in that the detection wireless communication
The step of number whether being effective wireless signal includes：
It whether detects in the wireless signal comprising target identification information；
If in the wireless signal including target identification information, the wireless signal is effective wireless signal.
4. the radio signal receiving method of low-power consumption as described in claim 1, which is characterized in that the detection is received in signal
After whether receiving wireless signal in the second preset duration after state unlatching, further include：
If not receiving wireless signal in the second preset duration after the unlatching of signal reception state, shutdown signal receives shape
State.
5. the radio signal receiving method of low-power consumption as claimed any one in claims 1 to 3, which is characterized in that described to work as
When detecting that the wireless signal is lost, and losing duration and reach third preset duration, after shutdown signal reception state, also wrap
It includes：
According to the time point of open signal reception state and the time point of shutdown signal reception state, the working time is obtained；
It obtains preset power and power consumption is obtained according to the working time and the preset power；
The power consumption is recorded into power consumption record sheet.
6. the radio signal receiving method of low-power consumption as claimed in claim 5, which is characterized in that described to remember the power consumption
After record is into power consumption record sheet, further include：
Based on the information in the power consumption record sheet, total power consumption is calculated；
Detect whether the total power consumption is more than preset threshold；
If the total power consumption is more than preset threshold, sending is filled and can be prompted.
7. a kind of wireless signal receiver of low-power consumption, which is characterized in that the wireless signal receiver packet of the low-power consumption
It includes：Memory, processor and the wireless signal for being stored in the low-power consumption that can be run on the memory and on the processor
Program is received, the reception of wireless signals program of the low-power consumption realizes following steps when being executed by the processor：
Every the first preset duration, open signal reception state；
It detects and whether receives wireless signal in the second preset duration after the unlatching of signal reception state；
If receiving wireless signal in the second preset duration, signal reception state is kept to open；
When detecting that the wireless signal loses, and when losing duration and reaching third preset duration, shutdown signal reception state；
Wherein, the wireless signal is emitted by wireless signal transmitting device, and the wireless signal transmitting device is total in signal transmitting
Emit a wireless signal group in duration, includes the identical wireless signal of predetermined number in the wireless signal group；
First preset duration is less than first and is worth the difference with duration needed for each wireless signal of transmitting, is greater than first and value
With second and the difference of value, wherein first and value be the second preset duration and signal emit total duration and, second with to be worth be every
The transmitting gap of a wireless signal and duration needed for emitting each wireless signal and；
Second preset duration is greater than the transmitting gap of each wireless signal in the wireless signal group, is less than and emits each nothing
Duration needed for line signal；
The third preset duration is greater than or equal to second preset duration, is less than duration needed for emitting each wireless signal.
8. the wireless signal receiver of low-power consumption as claimed in claim 7, which is characterized in that the wireless communication of the low-power consumption
Number receiving program also realizes following steps when being executed by the processor：
If receiving wireless signal in the second preset duration, detect whether the wireless signal is effective wireless signal；
If the wireless signal is effective wireless signal, signal reception state is kept to open.
9. the wireless signal receiver of low-power consumption as claimed in claim 7, which is characterized in that the wireless communication of the low-power consumption
Number receive program also wireless communication of low-power consumption of the realization as described in any one of claim 3 to 6 when being executed by the processor
The step of number method of reseptance.
10. a kind of storage medium, which is characterized in that the reception of wireless signals program of low-power consumption is stored on the storage medium,
It realizes when the reception of wireless signals program of the low-power consumption is executed by processor as described in any one of claims 1 to 6 low
The step of radio signal receiving method of power consumption.
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