CN109104755A - A kind of network search method, mobile terminal and web search device - Google Patents
A kind of network search method, mobile terminal and web search device Download PDFInfo
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- CN109104755A CN109104755A CN201710469939.6A CN201710469939A CN109104755A CN 109104755 A CN109104755 A CN 109104755A CN 201710469939 A CN201710469939 A CN 201710469939A CN 109104755 A CN109104755 A CN 109104755A
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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
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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 invention discloses a kind of network search method, mobile terminal and web search devices, which comprises obtains access signal quality, when the access signal quality is less than first threshold, searches for and can access signal；When searching times great-than search threshold value, stops search and obtain change in location information；Judged whether to continue searching the accessible signal according to institute's rheme change information.The invention avoids the change in location when mobile terminal is little, still when mobile network signals are weak or null zones, the nonsensical web search of mobile terminal, it solves when mobile network signals are weak or no signal, mobile terminal frequently searches for mobile network, the problem for causing mobile terminal power consumption fast.
Description
Technical field
The present invention relates to mobile communication field more particularly to a kind of network search methods, mobile terminal and web search dress
It sets.
Background technique
With the extensive use of mobile communication technology, when battery durable of mobile terminal, is grown to the hand of terminal user's care
One of the service performance of machine terminal, in the influence factor of the battery durable duration of mobile terminal, the battery performance of terminal itself
It is the most important factor for influencing battery durable duration, in addition to this, the overlay area of mobile network inevitably exists weak
Signal area and null zones cause terminal weak or when without mobile network signals in wireless network signal, and frequent registration moves
Dynamic network, terminal power consumption is too fast, also becomes an important factor for causing the battery durable ability of terminal to decline.
Summary of the invention
The present invention provides a kind of network search method, mobile terminal and web search device, to solve in the prior art
The problem of terminal cruising ability difference as caused by mobile network's covering problem.
According to one aspect of the present invention, a kind of network search method is provided, comprising:
Access signal quality is obtained, when the access signal quality is less than first threshold, searches for and can access signal；
When searching times great-than search threshold value, stops search and obtain change in location information；
Judged whether to continue searching the accessible signal according to the change in location information.
The present invention also provides a kind of mobile terminal, including memory, processor and it is stored on the memory and can be
The computer program run on the processor, the computer program are realized provided by the invention when being executed by the processor
The step of network search method.
The present invention also provides a kind of web search devices, comprising:
It can access signal search module, for obtaining access signal quality, when the access signal quality is less than the first threshold
When value, searches for and can access signal；
Change in location data obtaining module, for stopping search and obtaining position when searching times great-than search threshold value
Change information；
Judgment module is searched for, continues searching the accessible signal for judging whether according to the change in location information.
Provided network search method, web search device and mobile terminal according to the present invention, reach in mobile terminal
It when preset searching threshold does not search accessible signal yet, stops search, and the position where mobile terminal is monitored,
The change in location information for obtaining mobile terminal, determines whether to continue searching accessible signal further according to the change in location information,
It is little so as to avoid the change in location when mobile terminal, still when mobile network signals are weak or null zones, it is mobile eventually
Nonsensical web search is held, is solved when mobile network signals are weak or no signal, mobile terminal frequently searches for mobile network
Network, the problem for causing mobile terminal power consumption fast achieve positive technical effect.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
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
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the flow chart of the network search method of embodiment of the present invention method 1；
Fig. 2 is the flow chart of the acquisition change in location information approach in embodiment of the present invention method 2；
Fig. 3 is the flow chart that network search method is carried out using location information in embodiment of the present invention method 3；
Fig. 4 is to carry out network search method using near radio access-in point information in embodiment of the present invention method 4
Flow chart；
Fig. 5 is the stream that network search method is carried out using near radio signal strength in embodiment of the present invention method 5
Cheng Tu；
Fig. 6 is the flow chart of the network search method of embodiment of the present invention method 6；
Fig. 7 is the structural schematic diagram of the web search device of embodiment of the present invention method 7；
Fig. 8 is the structural schematic diagram of the web search device of embodiment of the present invention method 8.
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.
Fig. 1 is the flow chart of the network search method of embodiment of the present invention method 1, and the method for the present invention as shown in Figure 1 is real
The network search method for applying example 1 includes:
Step 100, access signal quality is obtained, when the access signal quality is less than first threshold, search be can access
Signal.
Specifically, when mobile terminal is in normal boot-strap state, the signal quality of the mobile network accessed to it is supervised
Control, monitoring method includes real time monitoring and cycle monitoring, when the signal quality for monitoring access is lower than a preset signal matter
When measuring threshold value, mobile terminal starts web search function, including search 4G, 3G, 2G network signal, finds the signal of better quality
Access, to guarantee communication quality.
Step 200, it when searching times great-than search threshold value, stops search and obtains change in location information.
Specifically, when the mobile network overlay area where terminal is low signal areas or null zones, it may appear that
After terminal carries out multiple web search, the case where search less than the signal for meeting default access conditions.Described search threshold value is pre-
If searching times, can flexibly be set according to the coverage condition of network.When the searching times great-than search threshold value of terminal
When, it stops search, and obtain the change in location information of the terminal.Wherein, the change in location information, including the position to terminal
Set and monitored in real time, monitor terminal position change after, obtain real time monitoring change in location information；The position
Change information further includes that the start position information and final position information of terminal are obtained according to preset time interval, then by institute
It states start position information and final position information is compared, obtain comparison position change information, then the comparison position variation
Information include position change it is unchanged with position.
Step 300, judged whether to continue searching the accessible signal according to the change in location information.
Specifically, it may determine that whether the position of terminal produces variation according to the change in location information, and position becomes
The concrete condition of change, such as change in location how many distance.When the position of terminal does not change or the change in location distance of terminal
When being unsatisfactory for certain condition, illustrate that terminal does not leave low signal areas or null zones, needing to continue to stop search can
Signal is accessed, terminal is avoided to carry out battery drain caused by nonsensical web search；When the position of terminal changes, or eventually
The change in location at end meets certain condition, when such as mobile distance has been more than preset distance radius, illustrates terminal
Leave weak signal or null zones, can restore to continue searching accessible signal, search at this time meet access conditions can
A possibility that accessing signal increases.
In the present embodiment, it when the number that terminal carries out web search is greater than preset searching threshold, stops search, and
Change in location information is obtained, and judges whether to continue searching accessible signal according to the change in location information, when the position of terminal
It sets there is no when variation, illustrating that it does not leave low signal areas or null zones, stopping web search can be to avoid end
Continue meaningless power consumption and meet preset condition when the position of terminal has occurred to improve the cruising ability of end cell in end
Variation when, illustrate that it has been moved off weak signal or null zones, restart web search, terminal searching can be improved and arrive
It can access the success rate of signal.
Fig. 2 is the flow chart of the acquisition change in location information approach in embodiment of the present invention method 2, is shown in FIG. 1
A preferred embodiment of step 200 in inventive method embodiment 1, the acquisition in embodiment of the present invention method 2 as shown in Figure 2
Change in location information approach, comprising:
Step 210, first location information is obtained.
Specifically, the first location information includes the real-time location information of the terminal obtained after stopping search, is also wrapped
Include the location information of terminal for stopping search and getting after preset latency period.The acquisition of the location information,
It is obtained after being calculated according to the intensity of the signal for the wireless network base station that terminal receives, or according to the GPS in terminal
Positioning function directly acquires, and can also include the side such as access point identification information by the near radio network information that terminal accesses
Formula obtains.
Step 220, after the first duration, second location information is obtained.
Specifically, to avoid frequently obtaining the meaningless power consumption of terminal caused by location information, at preset first
After length, second location information is obtained.First duration can flexibly be set according to the coverage condition of network.
Step 230, the change in location information is obtained according to the first location information and the second location information.
Specifically, the first location information and the second location information are compared, according to the first position
The difference of the particular content of information and the second location information carries out the calculating of distance using location information, or according to access
Point identification information carries out the comparison etc. in access place, obtains the change in location information.
Network search method provided by the present embodiment, by the beginning of preset first duration and cut-off time
The location information got respectively, obtains the change in location information of the terminal, and first duration can according to demand flexibly
Setting, therefore the acquisition of change in location information can be determined according to the coverage condition of network, further improve end cell
Cruising ability.
Fig. 3 is the flow chart that network search method is carried out using location information in embodiment of the present invention method 3, such as Fig. 3
Shown in utilize location information to carry out network search method in embodiment of the present invention method 3, comprising:
Step 100, access signal quality is obtained, when the access signal quality is less than first threshold, search be can access
Signal.
Specifically, with the step 100 in embodiment 1.
Step 211, it when searching times great-than search threshold value, stops search and obtains described first using location information
Confidence breath, the location information includes GPS positioning information.
Specifically, described search threshold value is the same as the searching threshold in 1 step 200 of embodiment.After stopping search, GPS is utilized
Location information obtains first location information.The GPS positioning information, the GPS positioning function that can be carried by terminal, can also be with
It is obtained by the application APP that terminal is installed.
Step 221, after first duration, the second location information is obtained using the location information.
Specifically, the second location information is also to be obtained by GPS positioning information.
Step 231, it is poor that the distance between the first location information and the second location information are calculated, and will it is described away from
Deviation is determined as the change in location information.
Specifically, the GPS information is the high latitude and longitude information of positioning accuracy, utilizes the warp in the first location information
Longitude and latitude in latitude and second location information can directly calculate the difference of the linear distance between two positions.
Step 310, when the range difference great-than search distance threshold, continue searching the accessible signal, otherwise after
It is continuous to obtain the change in location information.
Specifically, when the difference of the distance is greater than preset detection range threshold value, it is believed that terminal has been moved off at this time
Low signal areas or null zones, the success rate that accessible signal is re-searched in new region increase.When described
When the difference of distance is less than or equal to preset detection range threshold value, it is believed that terminal is still in low signal areas or no signal at this time
Region, need to continue to stop search the acquisition for avoiding meaningless terminal power consumption, and continuing change in location information, until
After terminal has been moved off current low signal areas or null zones, then restart to search for accessible signal.
In the present embodiment, the change in location information that terminal is obtained by location information, since location information such as GPS believes
The positioning accuracy of breath is high, can immediately arrive at the accurate position of the terminal, then by calculating the distance between two positions
Difference, when the difference of the distance be greater than preset detection range threshold value when, restart web search, otherwise continue to obtain
Change in location information.The mode for obtaining terminal location change information based on location information is simple and practical, can accurately measure end
Whether end has left current low signal areas or null zones, so that frequent meaningless search for be avoided to can access signal
The decline of caused terminal cruising ability.
Fig. 4 is to carry out network search method using near radio access-in point information in embodiment of the present invention method 4
Flow chart utilizes near radio access-in point information to carry out web search side in embodiment of the present invention method 4 as shown in Figure 4
Method, comprising:
Step 100, access signal quality is obtained, when the access signal quality is less than first threshold, search be can access
Signal.
Specifically, with the step 100 in embodiment 1.
Step 212, using first location information described near radio acquisition of information, the near radio information includes
Near radio access-in point information, the first location information include the first near radio access-in point information.
Specifically, the near radio access technology, including as bluetooth (Bluetooth), ZigBee, WiFi,
WiMAX, Wireless USB, UWB etc..By taking WiFi as an example, described access point be WiFi AP (WiFi AccessPoint), described first
Near radio access-in point information includes the identification information of the first near radio access point, and such as the first near radio connects
The title (access point SSID) of access point.
Step 222, after first duration, the second location information is obtained, the second location information includes the
Two near radio access-in point informations.
Specifically, first duration is the same as the associated description in 2 step S220 of embodiment.The second location information,
The title for the second near radio access point that the cut-off time of first duration gets.
Step 232, believed according to the first near radio access-in point information and the second near radio access point
Breath, obtains the change in location information.
Specifically, by comparing the first near radio access-in point information and the second near radio access point
Information, the change in location information got, including near radio access point name change or unchanged, or including closely
The different form of presentation such as wireless access point names are consistent or inconsistent.
Step 320, when the first near radio access-in point information and the second near radio access-in point information
When inconsistent, the accessible signal is continued searching, otherwise continues to obtain the change in location information.
Specifically, since near radio access point can generally cover a biggish range, when the change in location
When information indicates the first near radio access-in point information and inconsistent the second near radio access-in point information, show institute
It states terminal and has been moved off low signal areas or null zones, can re-search for can access signal, otherwise need to continue to obtain
Change in location information.
In the present embodiment, by comparing at the beginning of the first duration and cut-off time, short distance nothing is obtained respectively
Line access-in point information, if two near radio access-in point informations are inconsistent, it is possible to determine that terminal has been moved off low signal areas
Or null zones, it can restart to search for accessible signal.Due to popularizing for wireless short-distance access technology, terminal is held very much
Wireless short-distance access-in point information, and the technical characteristic intrinsic due near radio access technology easily are got, utilizes low coverage
From the acquisition that wireless access technology carries out change in location information, the power consumption of terminal is very small, is avoiding meaningless web search
While caused terminal power consumption, power consumption of the terminal for calculating position change information is also saved.
Fig. 5 is the stream that network search method is carried out using near radio signal strength in embodiment of the present invention method 5
Cheng Tu；
Step 100, access signal quality is obtained, when the access signal quality is less than first threshold, search be can access
Signal.
Specifically, with the step 100 in embodiment 1.
Step 213, using first location information described near radio acquisition of information, the near radio information includes
Near radio signal strength, the first location information include the first near radio signal strength.
Specifically, the near radio access technology, including as bluetooth (Bluetooth), ZigBee, WiFi,
WiMAX, Wireless USB, UWB etc..The near radio information includes near radio signal strength, the first location information
Including the first near radio signal strength, such as WiFi signal intensity.
Step 222, after first duration, the second location information is obtained, the second location information includes the
Two near radio signal strengths.
Specifically, first duration is the same as the associated description in 2 step S220 of embodiment.The second location information,
The second near radio signal strength that the cut-off time of first duration gets.
Step 232, calculate the first near radio signal strength and the second near radio signal strength it
Between intensity difference, and the intensity difference is determined as the change in location information.
Step 330, when the intensity difference be greater than Strength Changes threshold value when, continue searching the accessible signal, otherwise after
It is continuous to obtain the change in location information.
Specifically, since near radio access point can generally cover a biggish range, and in an access point
Coverage area in, it is also possible to there are different coverage conditions, according to practical situation, sets different Strength Changes threshold values,
Coverage condition such as access point is average, and the change in signal strength in coverage area is little, then can set one it is lesser
Strength Changes threshold value, as access point coverage area in change in signal strength it is larger, then set a biggish Strength Changes
Threshold value.When intensity difference is greater than the Strength Changes threshold value, illustrate that the terminal has been moved off low signal areas or dead space
Domain can re-search for can access signal, otherwise need to continue to obtain change in location information.
In the present embodiment, by comparing at the beginning of the first duration and cut-off time, short distance nothing is obtained respectively
Line signal strength, if the difference between two near radio signal strengths is more than preset Strength Changes threshold value, it is possible to determine that
Terminal has been moved off low signal areas or null zones, can restart to search for accessible signal.Due to wireless short-distance
Access technology is popularized, and terminal is easy to get wireless short-distance signal strength, and since near radio access technology is solid
Some technical characteristics carry out the acquisition of change in location information using near radio access technology, and the power consumption of terminal is very small,
While avoiding terminal power consumption caused by meaningless web search, function of the terminal for calculating position change information is also saved
Consumption.
Fig. 6 is the flow chart of the network search method of embodiment of the present invention method 6, and the method for the present invention as shown in FIG. 6 is real
Apply the network search method of example 6, comprising:
Step 100A, when the access signal quality is less than the first threshold, a length of IV interval institute when with second
State accessible signal.
Specifically, second duration, is flexibly set according to the actual conditions of network, as network covering compared with
Difference can set second duration longer.The search for carrying out can access signal every time, when requiring to be spaced described second
It is long, it can reduce the number of the frequent web search of terminal.
Step 200A stops search when searching times great-than search threshold value and obtains change in location information.
Step 300A judges whether to continue searching the accessible signal according to the change in location information.
The present embodiment, when carrying out web search, is carried out web search every time and requires the second duration of interval by terminal,
And second duration can flexibly be set according to demand, and terminal is avoided to carry out in low signal areas or null zones
Frequent web search further improves the cruising ability of battery.
Fig. 7 is the structural schematic diagram of the web search device of embodiment of the present invention method 7, present invention side as shown in Figure 7
The web search device of method embodiment 7 includes:
It can access signal search module 100, for obtaining access signal quality, when the access signal quality is less than first
When threshold value, searches for and can access signal.
Change in location data obtaining module 200, for stopping search and obtaining position when searching times great-than search threshold value
Set change information；The change in location data obtaining module 200, comprising: first location information acquiring unit 210, for obtaining
First location information；Second location information acquiring unit 220, for obtaining second location information after the first duration；Position becomes
Change information acquisition unit 230, for obtaining the change in location according to the first location information and the second location information
Information.
Judgment module 300 is searched for, continues searching the accessible letter for judging whether according to the change in location information
Number.
In the present embodiment, when the number that terminal carries out web search is greater than a preset searching threshold, stop searching
Rope, and change in location information is obtained, and judge whether to continue searching accessible signal according to the change in location information, work as terminal
Position there is no illustrating that it does not leave low signal areas or null zones when variation, stopping web search can keeping away
Exempt from terminal and continue meaningless power consumption, to improve the cruising ability of end cell, is preset when satisfaction has occurred in the position of terminal
When the variation of condition, illustrates that it has been moved off weak signal or null zones, restart web search, terminal can be improved and search
Success rate of the rope to accessible signal.By being got respectively at the beginning of preset first duration with cut-off time
Location information, obtain the change in location information of the terminal, first duration can flexibly be set according to demand, therefore can
The acquisition that change in location information is determined with the coverage condition according to network further improves the cruising ability of end cell.
Fig. 8 is the structural schematic diagram of the web search device of embodiment of the present invention method 8, present invention side as shown in Figure 8
The web search device of method embodiment 8, comprising:
It can access signal search module 100, for obtaining access signal quality, when the access signal quality is less than first
When threshold value, searches for and can access signal；The accessible signal search module 100, including IV interval unit 110, for working as institute
When stating access signal quality less than the first threshold, signal can access when with second described in a length of IV interval.
Change in location data obtaining module 200, for stopping search and obtaining position when searching times great-than search threshold value
Set change information；
First positioning position information obtains subelement 211, for obtaining the first location information, institute using location information
Stating location information includes GPS positioning information；
Second positioning position information obtains subelement 221, for being obtained after first duration using the location information
Take the second location information；
Position location change information obtains subelement 231, for calculating the first location information and the second position
The distance between information difference, and the range difference is determined as the change in location information；
First access-in point information obtains subelement 212, for being believed using first position described near radio acquisition of information
Breath, the near radio information include near radio access-in point information, and the first location information includes the first short distance
Wireless access point information；
Second access-in point information obtains subelement 222, for obtaining the second confidence after first duration
Breath, the second location information include the second near radio access-in point information；
Access point position change information obtains subelement 232, for according to the first near radio access-in point information
With the second near radio access-in point information, the change in location information is obtained；
First wireless signal strength obtains subelement 213, for utilizing first position described near radio acquisition of information
Information, the near radio information include near radio signal strength, and the first location information includes the first short distance
Wireless signal strength；
Second wireless singal intensity obtains subelement 223, for obtaining the second confidence after first duration
Breath, the second location information include the second near radio signal strength；
Change in signal strength acquisition of information subelement 233, for calculating the first near radio signal strength and institute
The intensity difference between the second near radio signal strength is stated, and the intensity difference is determined as the change in location information；
Judgment module 300 is searched for, continues searching the accessible letter for judging whether according to the change in location information
Number.It is also used to when the range difference great-than search distance threshold, continues searching the accessible signal, otherwise continue to obtain institute
Rheme sets change information.It is also used to when the first near radio access-in point information and the second near radio access point
When information is inconsistent, the accessible signal is continued searching, otherwise continues to obtain the change in location information.It is also used to when described
When intensity difference is greater than Strength Changes threshold value, the accessible signal is continued searching, otherwise continues to obtain the change in location information.
In the present embodiment, the change in location information that terminal is obtained by location information, since location information such as GPS believes
The positioning accuracy of breath is high, can immediately arrive at the accurate position of the terminal, then by calculating the distance between two positions
Difference, when the difference of the distance be greater than preset detection range threshold value when, restart web search, otherwise continue to obtain
Change in location information.The mode for obtaining terminal location change information based on location information is simple and practical, can accurately measure end
Whether end has left current low signal areas or null zones, so that frequent meaningless search for be avoided to can access signal
The decline of caused terminal cruising ability.It can also be obtained respectively by comparing at the beginning of the first duration and cut-off time
Near radio access-in point information is taken, if two near radio access-in point informations are inconsistent, it is possible to determine that terminal has been moved off
Low signal areas or null zones can restart to search for accessible signal.It is general due to wireless short-distance access technology
And terminal is easy to get wireless short-distance access-in point information, and since the intrinsic technology of near radio access technology is special
Sign, using near radio access technology carry out change in location information acquisition, the power consumption of terminal is very small, avoid it is meaningless
Web search caused by terminal power consumption while, also save terminal for calculating position change information power consumption.It can be with
By comparing at the beginning of the first duration and cut-off time, near radio signal strength is obtained respectively, if two low coverages
It is more than preset Strength Changes threshold value from the difference between wireless signal strength, it is possible to determine that terminal has been moved off low signal areas
Or null zones, it can restart to search for accessible signal.Due to popularizing for wireless short-distance access technology, terminal is held very much
Wireless short-distance signal strength, and the technical characteristic intrinsic due near radio access technology easily are got, using closely
Wireless access technology carries out the acquisition of change in location information, and the power consumption of terminal is very small, and meaningless web search is being avoided to lead
While the terminal power consumption of cause, power consumption of the terminal for calculating position change information is also saved.Step 300A, according to institute's rheme
Change information is set to judge whether to continue searching the accessible signal.Terminal carries out network every time and searches when carrying out web search
Rope requires the second duration of interval, and second duration can flexibly be set according to demand, avoid terminal in weak letter
Number region or null zones carry out frequent web search, further improve the cruising ability of battery.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
In short, the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (13)
1. a kind of network search method, which is characterized in that the described method includes:
Access signal quality is obtained, when the access signal quality is less than first threshold, searches for and can access signal；
When searching times great-than search threshold value, stops search and obtain change in location information；
Judged whether to continue searching the accessible signal according to the change in location information.
2. network search method as described in claim 1, which is characterized in that the acquisition change in location information, comprising:
Obtain first location information；
After the first duration, second location information is obtained；
The change in location information is obtained according to the first location information and the second location information.
3. network search method as claimed in claim 2, which is characterized in that the acquisition change in location information, comprising:
The first location information is obtained using location information, the location information includes GPS positioning information；
After first duration, the second location information is obtained using the location information；
It is poor to calculate the distance between the first location information and the second location information, and the range difference is determined as institute
Rheme sets change information；
It is described to be judged whether to continue searching the accessible signal according to the change in location information, further includes:
When the range difference great-than search distance threshold, the accessible signal is continued searching, otherwise continues to obtain institute's rheme
Set change information.
4. network search method as claimed in claim 2, which is characterized in that the acquisition change in location information, comprising:
Using first location information described near radio acquisition of information, the near radio information includes that near radio connects
Access point information, the first location information include the first near radio access-in point information；
After first duration, the second location information is obtained, the second location information includes the second near radio
Access-in point information；
According to the first near radio access-in point information and the second near radio access-in point information, institute's rheme is obtained
Set change information；
It is described to be judged whether to continue searching the accessible signal according to the change in location information, further includes:
When the first near radio access-in point information and inconsistent the second near radio access-in point information, continue
The accessible signal is searched for, otherwise continues to obtain the change in location information.
5. network search method as claimed in claim 2, which is characterized in that the acquisition change in location information, comprising:
Using first location information described near radio acquisition of information, the near radio information includes near radio letter
Number intensity, the first location information include the first near radio signal strength；
After first duration, the second location information is obtained, the second location information includes the second near radio
Signal strength；
The intensity difference between the first near radio signal strength and the second near radio signal strength is calculated, and
The intensity difference is determined as the change in location information；
It is described to be judged whether to continue searching the accessible signal according to the change in location information, further includes:
When the intensity difference is greater than Strength Changes threshold value, the accessible signal is continued searching, otherwise continues to obtain institute's rheme
Set change information.
6. network search method as described in claim 1, which is characterized in that described when the access signal quality is less than first
When threshold value, searches for and can access signal, comprising:
When the access signal quality is less than the first threshold, signal can access when with second described in a length of IV interval.
7. a kind of mobile terminal, which is characterized in that including memory, processor and be stored on the memory and can be described
The computer program run on processor is realized when the computer program is executed by the processor as in claim 1 to 6
The step of described in any item methods.
8. a kind of web search device characterized by comprising
It can access signal search module, for obtaining access signal quality, when the access signal quality is less than first threshold,
It searches for and can access signal；
Change in location data obtaining module, for stopping search and obtaining change in location when searching times great-than search threshold value
Information；
Judgment module is searched for, continues searching the accessible signal for judging whether according to the change in location information.
9. web search device as claimed in claim 8, which is characterized in that the change in location data obtaining module, comprising:
First location information acquiring unit, for obtaining first location information；
Second location information acquiring unit, for obtaining second location information after the first duration；
Change in location information acquisition unit, for obtaining institute's rheme according to the first location information and the second location information
Set change information.
10. web search device as claimed in claim 9, which is characterized in that the change in location data obtaining module, packet
It includes:
First positioning position information obtains subelement, for obtaining the first location information, the positioning using location information
Information includes GPS positioning information；
Second positioning position information obtains subelement, is used for after first duration, using described in location information acquisition
Second location information；
Position location change information obtains subelement, for calculating between the first location information and the second location information
Range difference, and the range difference is determined as the change in location information；
Described search judgment module is also used to when the range difference great-than search distance threshold, continues searching described can access
Otherwise signal continues to obtain the change in location information.
11. web search device as claimed in claim 9, which is characterized in that the change in location data obtaining module, packet
It includes:
First access-in point information obtains subelement, described for utilizing first location information described near radio acquisition of information
Near radio information includes near radio access-in point information, and the first location information is accessed including the first near radio
Point information；
Second access-in point information obtains subelement, for after first duration, obtains the second location information, and described the
Two location informations include the second near radio access-in point information；
Access point position change information obtains subelement, for according to the first near radio access-in point information and described the
Two near radio access-in point informations obtain the change in location information；
Described search judgment module is also used to when the first near radio access-in point information and second near radio
When access-in point information is inconsistent, the accessible signal is continued searching, otherwise continues to obtain the change in location information.
12. web search device as claimed in claim 9, which is characterized in that the change in location data obtaining module, packet
It includes:
First wireless signal strength obtains subelement, for utilizing first location information described near radio acquisition of information, institute
Stating near radio information includes near radio signal strength, and the first location information includes the first near radio signal
Intensity；
Second wireless singal intensity obtains subelement, described for obtaining the second location information after first duration
Second location information includes the second near radio signal strength；
Change in signal strength acquisition of information subelement, for calculating the first near radio signal strength and described second closely
Intensity difference between wireless signal strength, and the intensity difference is determined as the change in location information；
Described search judgment module is also used to continue searching described can access when the intensity difference is greater than Strength Changes threshold value
Otherwise signal continues to obtain the change in location information.
13. web search device as claimed in claim 8, which is characterized in that the accessible signal search module, comprising:
IV interval unit, for when the access signal quality is less than the first threshold, a length of interval to be searched when with second
Suo Suoshu can access signal.
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| CN201710469939.6A CN109104755A (en) | 2017-06-20 | 2017-06-20 | A kind of network search method, mobile terminal and web search device |
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Application publication date: 20181228 |