CN109379767A - Method for switching network, device, wearable device and computer readable storage medium - Google Patents
Method for switching network, device, wearable device and computer readable storage medium Download PDFInfo
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- CN109379767A CN109379767A CN201811638556.8A CN201811638556A CN109379767A CN 109379767 A CN109379767 A CN 109379767A CN 201811638556 A CN201811638556 A CN 201811638556A CN 109379767 A CN109379767 A CN 109379767A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- 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
- H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
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- 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
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Abstract
The embodiment of the invention discloses a kind of method for switching network, device, wearable device and computer readable storage mediums, this method comprises: signal strength of the monitoring terminal device in the setting duration under first network standard, first network standard are currently running network formats;When signal strength meets preset condition, then first network standard is switched into the second network formats.Embodiment through the invention, it can be based on signal strength of the monitoring terminal device under currently running network formats, when signal strength meets preset condition, automatically currently running network formats are switched into the second network formats, with this solution, when terminal device is under the poor network formats of signal coverage rate, currently running network formats can be switched in time by other network formats based on the signal strength monitored, and then the electric quantity consumption of terminal device can be saved.
Description
Technical field
The present embodiments relate to field of communication technology, more particularly to a kind of method for switching network, device, wearable set
Standby and computer readable storage medium.
Background technique
In the prior art, it if terminal device supports multiple network standard, can generally be selected according to theoretical transmission rate
Network, for example, if certain terminal device support 4G network, 3G network and 2G network, the terminal device usually can be according to 4G nets
Mobile network used in the sequential selection of network, 3G network and 2G network selects 4G network first, still, 4G net at present
Coverage rate is different in some places for network, is also difference in the standard that the operators such as movement/connection support, terminal device is caused to meet
In the environment poor to signal coverage rate, other networks can not be switched in time, and then waste the power consumption of terminal device.
Inventor has found in the prior art, in specific real-time process when terminal device is encountering signal covering as a result,
In the poor environment of rate, other networks can not be switched in time.
Summary of the invention
It can in view of this, the embodiment of the invention provides a kind of method for switching network, device, wearable device and computers
Storage medium is read, the network formats for automatically switching terminal device is can be realized, saves the electricity of terminal device.
To solve the above-mentioned problems, the embodiment of the present invention mainly provides the following technical solutions:
In a first aspect, being applied in wearable device, this method the embodiment of the invention provides a kind of method for switching network
Include:
Signal strength of the terminal device in the setting duration under first network standard is monitored, first network standard is current
The network formats of operation;
When signal strength meets preset condition, then first network standard is switched into the second network formats.
Second aspect, the embodiment of the present invention also provide a kind of network switching device, are applied in wearable device, the device
Include:
Signal strength monitoring modular is strong for monitoring signal of the terminal device in the setting duration under first network standard
Degree, first network standard are currently running network formats;
Network formats switching module, for when signal strength meets preset condition, then switching to first network standard
Second network formats.
The third aspect, the embodiment of the invention also provides a kind of wearable device, which includes processor;
And memory connected to the processor, bus;Wherein:
Processor, memory complete mutual communication by bus;
Processor is used to call the program instruction in memory, to execute as shown in the first aspect of the present invention embodiment
Method.
Fourth aspect, the embodiment of the invention also provides a kind of computer storage medium, computer storage medium storages
Computer instruction, computer instruction make computer execute the method as shown in the first aspect of the present invention embodiment.
By above-mentioned technical proposal, technical solution provided in an embodiment of the present invention is at least had the advantage that
Method for switching network, device, wearable device and computer readable storage medium provided in an embodiment of the present invention, can
With the signal strength based on monitoring terminal device under currently running network formats, when signal strength meets preset condition,
Automatically currently running network formats are switched into the second network formats, with this solution, is in signal covering in terminal device
When under the poor network formats of rate, currently running network formats can be switched in time by it based on the signal strength monitored
His network formats, and then the electric quantity consumption of terminal device can be saved.
Above description is only the general introduction of technical solution of the embodiment of the present invention, in order to better understand the embodiment of the present invention
Technological means, and can be implemented in accordance with the contents of the specification, and in order to allow above and other mesh of the embodiment of the present invention
, feature and advantage can be more clearly understood, the special specific embodiment for lifting the embodiment of the present invention below.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
The limitation of embodiment.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of flow diagram of method for switching network provided in an embodiment of the present invention;
Fig. 2 shows a kind of structural schematic diagrams of network switching device provided in an embodiment of the present invention;
Fig. 3 shows a kind of structural schematic diagram of wearable device provided in an embodiment of the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is 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
It is fully disclosed to those skilled in the art.
The embodiment of the invention provides a kind of method for switching network, are applied in wearable device, as shown in Figure 1, this hair
The method that bright embodiment provides may include:
Step S110, monitoring terminal device divide into the signal strength in timing length, first network system in first network standard
Formula is currently running network formats.
Wherein, terminal device is the wearable device configured at least two network formats, which can be
Equipment with data communication function, for example, the terminal devices such as smartwatch and Intelligent bracelet.Wherein, currently running network
Standard indicates the network formats that terminal device is being currently used, if there are two types of network formats, i.e. network for terminal equipment configuration
Standard A and network formats B, then currently running network formats can be any one of network formats A and network formats B, no
Same network formats indicate that different types of network, different types of network can be 2G (second generation mechanics of communication) network, 3G
(third generation mechanics of communication) network, 4G (forth generation mechanics of communication) network, WIFI (Wireless-Fidelity is wirelessly connected)
Network and blueteeth network etc..Wherein, setting duration can be configured based on actual demand, be indicated every setting duration collection one
Secondary signal strength.
First network standard is switched to the second network formats when signal strength meets preset condition by step S120.
Wherein, preset condition can be configured based on actual demand, if signal loudness meets preset condition, be carried out
First network standard is switched to the second network formats by the switching of network formats, if signal strength is unsatisfactory for preset condition,
Then without the switching of network formats, i.e., terminal device is still in currently running network formats (first network standard).
Scheme in the embodiment of the present invention, can be based on letter of the monitoring terminal device under currently running network formats
Currently running network formats are switched to the second network formats automatically when signal strength meets preset condition by number intensity, are led to
The program is crossed, it, can be based on the signal strength monitored when terminal device is under the poor network formats of signal coverage rate
Currently running network formats are shifted into other network formats in time, and then the electric quantity consumption of terminal device can be saved.
In alternative embodiment of the invention, if the theoretical transmission rate of first network standard is greater than the second network formats, if
Periodically a length of first duration, preset condition include signal strength less than the first setting value;
If the theoretical transmission rate of first network standard is not more than the second network formats, preset duration is the second duration, in advance
If condition includes signal strength not less than the second setting value.
Wherein, the theoretical transmission rate of different network formats is different, and theoretical transmission rate refers to modem Modem
Theoretically attainable maximum transmission rate, i.e. each second transmission data volume size, with bps (bit per second, than
Spy/second) it is unit.In practical applications, for example, the theoretical transmission rate of 4G network is greater than the theoretical transmission rate of 3G network,
The theoretical transmission rate of 3G network is greater than the theoretical transmission rate of 2G network, but the power consumption of 4G network is greater than other network formats
Power consumption, therefore, can based on terminal device first network standard divide into timing it is long in signal strength size, determination is
It is no that first network standard is switched into the second network formats, it is corresponding to use signal strength to realize based on different signal strengths
Corresponding network formats save the purpose of terminal device power consumption.
Wherein, the first duration can configure according to actual needs, and the first setting value can also configure according to actual needs,
In first duration, signal strength indicates that terminal device under currently running network formats, monitors less than the first setting value
Signal strength is relatively weak, and the network coverage situation of current network standard is poor, and the Web vector graphic effect of current network standard is not
Ideal, at this point, if continuing to work under currently running network formats, compared in addition to currently running network system
It works under other network formats of formula, other than using the effect of network not have and be obviously improved, can also likely produce
Raw more power consumptions, then need to switch over currently running network formats, current network standard switched to theoretical transmission
Lower second network formats of rate.Similarly, the second duration can configure according to actual needs, and the second duration can be with first
Duration is configured to identical duration, is also configurable to different durations;Second setting value can be matched based on actual demand
It sets, the second setting value can be configured to identical value with the first setting value, also be configurable to different values.Then in the second duration
Interior, signal strength indicates terminal device under currently running network formats not less than the second setting value, the current fortune monitored
The signal strength of capable network formats is stronger, at this point, if continuing to work under currently running network formats, compared to
It is bright in addition to using the effect of network not have using working under the network formats corresponding to the stronger signal strength monitored
Except aobvious promotion, more power consumptions can be also likely generated, then needs to switch over currently running network formats, i.e., will work as
Preceding network formats switch to the higher first network standard of theoretical transmission rate.
In alternative embodiment of the invention, if first network standard is 4G network formats, the second network formats are 2G net
Network standard or 3G network standard;
If first network standard is 2G network formats or 3G network standard, the second network formats are 4G network formats.
Wherein, the theoretical transmission rate of 4G network is greater than the theoretical transmission rate of 3G network, the theoretical transmission speed of 3G network
Rate is greater than the theoretical transmission rate of 2G network, and the signal strength as corresponding to different network formats is different, generally in network
In the normal situation of signal coverage rate, the signal strength of 4G network is better than the signal strength of 3G network, the signal strength of 3G network
It is better than the signal strength of 2G network, therefore, if first network standard is 4G network formats, the second network formats are 2G network
Standard or 3G network standard;If first network standard is 2G network formats or 3G network standard, the second network formats are 4G net
Network standard.
In practical applications, if the 4G network signal coverage rate in a certain area is poor, when the current fortune of terminal device
Capable network formats are 4G network, then the terminal device is likely to be in the weaker network environment of signal strength, i.e., at this point, monitoring
The terminal device arrived may be lower than theory signal intensity of the terminal device under 4G network in the signal strength under 4G network,
Wherein, theory signal intensity refers to the 4G network signal coverage rate corresponding signal strength under normal circumstances in this area, this
When, if terminal device continuation works under 4G network, the power consumption of terminal device may be wasted, and if by 4G network
3G network or 2G network are switched to, that is, network formats corresponding to the weaker signal strength monitored make terminal device in 3G
It works under network or 2G network, then can save the power consumption of terminal device, therefore, run based on terminal device currently in the present invention
Network formats divide into timing it is long in signal strength, can be in time according to the size of signal strength by network switching to signal strength
Under corresponding network formats, the power consumption of terminal device is saved.
Certainly, in practical applications, if first network standard is 5G network formats or the theoretical transmission rate that equipment is supported
Other higher network formats, then the second network formats can be the network system except 5G network formats or other network formats
Formula such as can be 4G network formats.
In one example, the currently running network formats of terminal device are 4G network formats, and first when is 1 minute a length of,
First setting value is -110dbm (decibel milliwatt), then, will if the signal strength monitored in 1 minute is less than -110dbm
4G network formats switch to 2G network formats or 3G network standard.At this point, the current operational network standard of terminal device is 2G net
Network standard or 3G network standard continue to be monitored signal strength of the terminal device in 1 minute, if 1 after handover
2G network formats or 3G network standard are then switched to 4G network system not less than -110dbm by the signal strength monitored in minute
Formula, in the example, it is 1 minute that the first duration, which is equal to the second setting duration, and the first setting value is equal to the second setting value, be-
110dbm。
In alternative embodiment of the invention, the signal strength set in duration includes following any:
Each signal strength in setting duration got according to prefixed time interval;
According to the average value for all signal strengths that prefixed time interval is got.
Wherein, signal strength is monitored in the first duration, it can according to the signal strength that prefixed time interval obtains
To be multiple signal strengths, wherein time interval can be configured according to actual needs, each letter in multiple signal strengths
Number intensity may be different from, it is also possible to part be it is identical, therefore, the signal strength set in duration can be according to pre-
If each signal strength in the setting duration that time interval is got, it is also possible to get according to prefixed time interval
The average value of all signal strengths.
In one example, for example, 1 minute a length of when setting, time interval is 10 seconds, then can have altogether in this 1 minute
Monitor 6 signal strengths, at this point, the signal strength in setting duration can be 6 signal strengths in this 1 minute, it can also
Think the average value after being averaging above-mentioned 6 signal strengths.
In alternative embodiment of the invention, if the signal strength set in duration is got according to prefixed time interval
Set each signal strength in duration;
Signal strength meets preset condition, refers to that all signal strengths got in setting duration are all satisfied default item
Part, alternatively, the number for meeting the signal strength of preset condition in all signal strengths got in setting duration is greater than first
Threshold value accounts for all alternatively, meeting the number of the signal strength of preset condition in all signal strengths got in setting duration
The ratio of signal strength number is greater than second threshold.
Wherein, first threshold and second threshold can be configured based on actual demand, it is to be understood that first threshold is positive
Integer, second threshold are typically greater than 0, and the decimal less than 1, for setting the signal strength in duration as according to preset time
When each signal strength in the setting duration that interval acquiring arrives, if the signal strength in setting duration need to meet it is default
Condition then may include any one of following two situation:
The first, sets all signal strengths got in duration and is all satisfied preset condition.
Second, the number for setting the signal strength for meeting preset condition in all signal strengths got in duration is big
In first threshold.
The third, sets the number for meeting the signal strength of preset condition in all signal strengths got in duration,
The ratio for accounting for all signal strength numbers is greater than second threshold.
In one example, for example, 1 minute a length of when setting, time interval is 10 seconds, then can have altogether in this 1 minute
Monitor 6 signal strengths, at this point, judging whether signal strength meets preset condition may include following any case:
The first, by taking the theoretical transmission rate of first network standard is greater than the second network formats as an example, if above-mentioned 6 letters
When number intensity is respectively less than the first setting value, then the signal strength in this 1 minute meets less than the first setting value, i.e. signal strength
Preset condition;If have any one signal strength in above-mentioned 6 signal strengths not less than the first setting value, at this 1 point
Signal strength in clock is not less than the first setting value, i.e. signal strength is unsatisfactory for preset condition.
Second, still by taking the theoretical transmission rate of first network standard is greater than the second network formats as an example, if the first threshold
Value is 3, and if there is 4 signal strengths are less than the first setting value in above-mentioned 6 signal strengths, other 2 signal strengths are greater than
First setting value, then the signal strength in this 1 minute meets preset condition less than the first setting value, i.e. signal strength;If
There are 2 signal strengths less than the first setting value in above-mentioned 6 signal strengths, other signal strengths are not less than the first setting value, then
Signal strength in this 1 minute is not less than the first setting value, i.e. signal strength is unsatisfactory for preset condition.
The third, still by taking the theoretical transmission rate of first network standard is greater than the second network formats as an example, if the second threshold
Value is 0.6, if there is 4 signal strength indications less than the first setting value in above-mentioned 6 signal strength indications, other 2 signals are strong
Angle value is greater than the first setting value, then 4/6=2/3, is greater than preset threshold 0.6, then the signal strength in this 1 minute is less than first
Setting value, i.e. signal strength meet preset condition;If there is 3 signal strength indications less than in above-mentioned 6 signal strength indications
One setting value, other 3 signal strength indications are greater than the first setting value, then 3/6=0.5, are less than preset threshold 0.6, then at this 1 point
Signal strength in clock is not less than the first setting value, i.e. signal strength is unsatisfactory for preset condition.
In alternative embodiment of the invention, the solution of the present invention is further detailed in conjunction with above-described embodiment:
It in one example, is 1 minute if the first duration is consistent with the second duration, the first setting value and the second setting
Value is consistent, is -110dbm, if first network standard is 4G network formats, the second network formats are 2G network formats or 3G net
Network standard sets the signal strength in duration as the average value of all signal strengths got according to prefixed time interval, often
Signal strength of the terminal device under 4G network formats was obtained every 1 minute, if monitoring terminal device is in 4G network formats
The average value of lower first signal strength in 1 minute is -130dbm, since -130dbm is less than -110dbm, then by 4G network
Standard is switched to 2G network formats or 3G network standard, continues to monitor terminal device the under 2G network formats or 3G network standard
Two signal strengths in 1 minute, if the average value of the signal strength monitored is -90dbm, due to -90dbm is greater than -
2G network formats or 3G network standard then can be switched to 4G network mode by 110dbm.
In alternative embodiment of the invention, the occupied network of the voice calling service of terminal device is configured as the first net
The lower network formats of theoretical transmission rate in network standard and the second network formats.
Wherein, data service and voice calling service are divided by business according to function for terminal device, in order in network
In handoff procedure, the quality of voice communication is not influenced, the occupied network of the voice calling service of terminal device can be matched
The lower network formats of theoretical transmission rate in first network standard and the second network formats are set to, i.e., by first network standard
When switching to the second network formats progress network switching, refer to by the occupied network of the data service of terminal device, from first
Network formats switch to the second network formats, and the occupied network of voice calling service is without switching.
In one example, for example, being 2G network by the occupied network configuration of the voice calling service of terminal device, then exist
By the network formats of terminal device during from 2G network switching to 4G network or the network of terminal device is cut from 4G network
During shifting to 3G network, since the occupied network of voice calling service is 2G network always, to data service
When occupied network switches over, the voice call quality of terminal device is not influenced, ensure that the smooth of voice communication.
Based on principle identical with method for switching network shown in FIG. 1, one is additionally provided in alternative embodiment of the invention
Kind network switching device 20, is applied in wearable device, as shown in Fig. 2, device provided in an embodiment of the present invention may include
Signal strength monitoring modular 210 and network formats switching module 220, in which:
Signal strength monitoring modular 210, for monitoring letter of the terminal device in the setting duration under first network standard
Number intensity, first network standard are currently running network formats;
Network formats switching module 220, for when signal strength meets preset condition, then switching first network standard
To the second network formats.
Scheme in the embodiment of the present invention, can be based on letter of the monitoring terminal device under currently running network formats
Currently running network formats are switched to the second network formats automatically when signal strength meets preset condition by number intensity, are led to
The program is crossed, it, can be based on the signal strength monitored when terminal device is under the poor network formats of signal coverage rate
Currently running network formats are switched into other network formats in time, and then the electric quantity consumption of terminal device can be saved.
In alternative embodiment of the invention, if the theoretical transmission rate of first network standard is greater than the second network formats, if
Periodically a length of first duration, preset condition include signal strength less than the first setting value;
If the theoretical transmission rate of first network standard is not more than the second network formats, preset duration is the second duration, in advance
If condition includes signal strength not less than the second setting value.
In alternative embodiment of the invention, if first network standard is 4G network formats, the second network formats are 2G net
Network standard or 3G network standard;
If first network standard is 2G network formats or 3G network standard, the second network formats are 4G network formats.
In alternative embodiment of the invention, the signal strength set in duration includes following any:
Each signal strength in setting duration got according to prefixed time interval;
According to the average value for all signal strengths that prefixed time interval is got.
In alternative embodiment of the invention, if the signal strength set in duration is got according to prefixed time interval
Set each signal strength in duration;
Signal strength meets preset condition, refers to that all signal strengths got in setting duration are all satisfied default item
Part, alternatively, the number for meeting the signal strength of preset condition in all signal strengths got in setting duration is greater than first
Threshold value accounts for all alternatively, meeting the number of the signal strength of preset condition in all signal strengths got in setting duration
The ratio of signal strength number is greater than second threshold.
In alternative embodiment of the invention, the occupied network of the voice calling service of terminal device is configured as the first net
The lower network formats of theoretical transmission rate in network standard and the second network formats.
It is understood that since the network switching device that the present embodiment is introduced is that can execute in the embodiment of the present invention
Method for switching network device, so based on method for switching network described in the embodiment of the present invention, the affiliated skill in this field
Art personnel can understand the specific embodiment and its various change form of the network switching device of the present embodiment, so herein
How method for switching network in the embodiment of the present invention is realized if being no longer discussed in detail for the network switching device.As long as this field
Those of skill in the art implement device used by method for switching network in the embodiment of the present invention, belong to what the present invention to be protected
Range.
The embodiment of the invention provides a kind of wearable devices, as shown in figure 3, the wearable device may include: at least
One processor (processor) 31;And connect with processor 31 memory (memory) 32, bus 33;Wherein:
Processor 31, memory 32 complete mutual communication by bus 33;
Processor 31 is used to call the program instruction in memory 32, to execute the step in above method embodiment.
The present embodiment provides a kind of computer storage medium, computer storage medium stores computer instruction, and computer refers to
Order makes computer execute method provided by above method embodiment.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention
Form.It is deposited moreover, the present invention can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only the embodiment of the present invention, are not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.It is all within the spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of method for switching network is applied in wearable device characterized by comprising
Signal strength of the terminal device in the setting duration under first network standard is monitored, the first network standard is current
The network formats of operation;
When the signal strength meets preset condition, then the first network standard is switched into second network formats.
2. the method according to claim 1, wherein
If the theoretical transmission rate of the first network standard is greater than second network formats, when a length of first when the setting
Long, the preset condition includes signal strength less than the first setting value;
If the theoretical transmission rate of the first network standard is not more than second network formats, the preset duration is second
Duration, the preset condition include signal strength not less than the second setting value.
3. according to the method described in claim 2, it is characterized in that,
If the first network standard is 4G network formats, second network formats are 2G network formats or 3G network system
Formula;
If the first network standard is the 2G network formats or the 3G network standard, second network formats are institute
State 4G network formats.
4. according to the method in any one of claims 1 to 3, which is characterized in that the signal strength in the setting duration
Including following any:
Each signal strength in the setting duration got according to prefixed time interval;
According to the average value for all signal strengths that the prefixed time interval is got.
5. according to the method described in claim 4, it is characterized in that, if the signal strength set in duration is according to default
Each signal strength in the setting duration that time interval is got;
The signal strength meets preset condition, and it is described to refer to that all signal strengths got in the setting duration are all satisfied
Preset condition, alternatively, meeting of the signal strength of preset condition in all signal strengths got in the setting duration
Number is greater than first threshold, alternatively, the signal for meeting preset condition in all signal strengths got in the setting duration is strong
The number of degree, the ratio for accounting for all signal strength numbers are greater than second threshold.
6. according to the method in any one of claims 1 to 3, which is characterized in that the voice communication industry of the terminal device
Being engaged in, to be configured as theoretical transmission rate in the first network standard and second network formats lower for occupied network
Network formats.
7. a kind of network switching device is applied in wearable device characterized by comprising
Signal strength monitoring modular, for monitoring signal strength of the terminal device in the setting duration under first network standard,
The first network standard is currently running network formats;
Network formats switching module, for when the signal strength meets preset condition, then cutting the first network standard
Shift to second network formats.
8. device according to claim 7, which is characterized in that
If the theoretical transmission rate of the first network standard is greater than second network formats, when a length of first when the setting
Long, the preset condition includes signal strength less than the first setting value;
If the theoretical transmission rate of the first network standard is not more than second network formats, the preset duration is second
Duration, the preset condition include signal strength not less than the second setting value.
9. a kind of wearable device characterized by comprising
At least one processor;
And at least one processor, the bus being connected to the processor;Wherein:
The processor, memory complete mutual communication by the bus;
The processor is used to call the program instruction in the memory, any into claim 6 with perform claim requirement 1
Method described in.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage computer refers to
It enables, the computer instruction requires the computer perform claim 1 to the method described in any one of claim 6.
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