CN110401973A - Network search method and device, terminal, storage medium - Google Patents
Network search method and device, terminal, storage medium Download PDFInfo
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- CN110401973A CN110401973A CN201910766140.2A CN201910766140A CN110401973A CN 110401973 A CN110401973 A CN 110401973A CN 201910766140 A CN201910766140 A CN 201910766140A CN 110401973 A CN110401973 A CN 110401973A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
Abstract
The embodiment of the present application discloses a kind of network search method, comprising: obtains current location information locating for terminal；According to default mapping table, at least one corresponding network cell of the current location information is determined；Wherein, the default mapping table is used to show the corresponding relationship between location information and network cell；According to the network information of cell, from least one described network cell, the first object cell of the currently accessible terminal is determined.The embodiment of the present application also provides a kind of web search device, terminal and storage medium simultaneously.
Description
Technical field
This application involves network technology is searched, network search method and device, terminal, storage medium are related to, but are not limited to.
Background technique
With the development of network, the frequency range that mobile phone and operator support is more and more, and the network formats of support are with the
The arriving of five third-generation mobile communication technologies (5th-Generation, 5G) becomes second generation mobile communication technical specification (2-
Generation wireless telephone technology, 2G), 3rd generation mobile communication technology (3th-
Generation, 3G), the multiple networks standard such as fourth generation mobile communication technology (4th-Generation, 4G) and 5G so that
When mobile phone suspension and then re-accessing network, search net the time can significantly extend.
Summary of the invention
In view of this, the embodiment of the present application is to solve the problems, such as present in the relevant technologies at least one and provide a kind of net
Network searching method and device, terminal, storage medium.
The technical solution of the embodiment of the present application is achieved in that
The embodiment of the present application provides a kind of network search method, which comprises
Obtain current location information locating for terminal；
According to default mapping table, at least one corresponding network cell of the current location information is determined；Wherein, described
Default mapping table is used to show the corresponding relationship between location information and network cell；
According to the network information of cell, from least one described network cell, the currently accessible terminal is determined
First object cell.
In the above-mentioned methods, the network information of the cell includes at least following one kind: the public land of the cell moves
The network signal intensity of dynamic network, the network formats of the cell or the cell.
In the above-mentioned methods, the basis preset mapping table, determine the current location information it is corresponding at least one
Before network cell, the method also includes:
Historic network information and each historic network information for obtaining multiple historical cells of multiple terminal accesses are corresponding
Historical position information；
According to the historic network information of the multiple historical cell and the corresponding history bit of each historic network information
Confidence breath, establishes the default mapping table.
In the above-mentioned methods, after the current location information locating for the acquisition terminal, the method also includes:
If the positioning accuracy of the current location information is more than or equal to default precision, according to default mapping table, determination is worked as
At least one corresponding network cell of front position information.
In the above-mentioned methods, the method also includes:
If the positioning accuracy of current location information is less than default precision, the historical cell of the terminal access is obtained
Historic network information；
The currently accessible end is determined from the historical cell that the terminal accesses according to the historic network information
The target histories cell at end.
In the above-mentioned methods, described according to the historic network information, from the historical cell that the terminal accesses,
After determining the target histories cell for being currently able to access the terminal, the method also includes:
The target histories cell is positioned, the first location information of the target histories cell is obtained；
According to the network information of first location information and the target histories cell, the default mapping table is updated.
In the above-mentioned methods, the method also includes:
If not including the current location information in the mapping table, the current location information and the end are determined
The distance between corresponding position of the last access network in end；
If the distance is greater than pre-determined distance, obtaining the current location information can access the network of carrier network
Frequency range belonging to standard and the carrier network；
According to the frequency range and the network formats, the currently accessible terminal is searched for from the carrier network
The second Target cell.
In the above-mentioned methods, it is searched for from the carrier network described according to the frequency range and the network formats
After second Target cell of the currently accessible terminal, the method also includes:
Second Target cell is positioned, the second location information of second Target cell is obtained；
According to the network information of second location information and second Target cell, the default mapping table is updated.
In the above-mentioned methods, the method also includes:
If the network information of network shows the signal strength of the network lower than preset strength threshold value, acquisition has been accessed
The target terminal of the network；
The information that the target terminal obtains in the network is sent to other terminals；Wherein, other described terminals
Location is contained in the coverage area of the network, and the terminal does not access the network currently.
The embodiment of the present application provides a kind of web search device, and described device includes:
First obtains module, for obtaining current location information locating for terminal；
First determining module, for determining at least one corresponding net of the current location information according to mapping table is preset
Network cell；Wherein, the default mapping table is used to show the corresponding relationship between location information and network cell；
Second determining module, for the network information according to cell, from least one described network cell, determination is worked as
The preceding first object cell that can access the terminal.
In above-mentioned apparatus, the network information of the cell includes at least following one kind: the public land of the cell is moved
The network signal intensity of dynamic network, the network formats of the cell or the cell.
In above-mentioned apparatus, described device further include:
Second obtains module, for obtaining the historic network information of multiple historical cells of multiple terminals access and each
The corresponding historical position information of historic network information；
First establishes module, for the historic network information and each history net according to the multiple historical cell
The corresponding historical position information of network information establishes the default mapping table.
In above-mentioned apparatus, described device further include:
Third determining module, if the positioning accuracy for the current location information is more than or equal to default precision, according to
Default mapping table, determines at least one corresponding network cell of current location information.
In above-mentioned apparatus, described device further include:
Third obtains module, if the positioning accuracy for current location information is less than default precision, obtains the terminal
The historic network information of the historical cell of access；
4th determining module is used for according to the historic network information, from the historical cell that the terminal accesses, really
The target histories cell of the fixed currently accessible terminal.
In above-mentioned apparatus, described device further include:
First locating module obtains the of the target histories cell for positioning to the target histories cell
One location information；
First update module, for the network information according to first location information and the target histories cell, more
The new default mapping table.
In above-mentioned apparatus, described device further include:
5th determining module is worked as described in determination if be not included in the mapping table for the current location information
The distance between front position information position corresponding with terminal last time access network；
4th obtains module, if being greater than pre-determined distance for the distance, obtains connecing for the current location information
Enter frequency range belonging to the network formats and the carrier network of carrier network；
First search module, for searching for and working as from the carrier network according to the frequency range and the network formats
Preceding the second Target cell that can access the terminal.
In above-mentioned apparatus, described device further include:
Second locating module obtains the of second Target cell for positioning to second Target cell
Two location informations；
Second update module, for the network information according to second location information and second Target cell, more
The new default mapping table.
In above-mentioned apparatus, described device further include:
6th determining module, if the network at least one corresponding network cell of the current location information is believed
Number intensity difference determines the target terminal for having accessed cell；
First sending module, the information for obtaining the target terminal in the cell accessed are sent to other
Terminal；Wherein, other described terminals are not access the terminal of cell currently.
Accordingly, the embodiment of the present application provides a kind of terminal, including memory and processor, and the memory is stored with
The computer program that can be run on a processor, the processor are realized in above-mentioned network search method when executing described program
The step of.
The embodiment of the present application provides a kind of computer readable storage medium, is stored thereon with computer program, the computer
The step in above-mentioned network search method is realized when program is executed by processor.
The embodiment of the present application provides a kind of network search method and device, terminal, storage medium, wherein firstly, obtaining
Current location information locating for terminal；Then according to preset mapping table, determine the current location information it is corresponding at least one
Network cell；Wherein, the default mapping table is used to show the corresponding relationship between location information and network cell；Finally, root
According to the network information of cell, from least one described network cell, determine that the first object of the currently accessible terminal is small
Area；In this way, being determined by the geographical location for obtaining terminal based on by the corresponding relationship between geographical location and network cell
It can access the Target cell of the terminal, to be preferentially resident, shorten the time that terminal searches net.
Detailed description of the invention
Fig. 1 is the embodiment of the present application network search method implementation process schematic diagram；
Fig. 2A is another implementation process schematic diagram of the embodiment of the present application network search method；
Fig. 2 B is the another implementation process schematic diagram of the embodiment of the present application network search method；
Fig. 2 C is another implementation process schematic diagram of the embodiment of the present application network search method；
Fig. 2 D is the another implementation process schematic diagram of the embodiment of the present application network search method；
Fig. 3 is the implementation process schematic diagram of the embodiment of the present application network search method；
Fig. 4 is the composed structure schematic diagram of the embodiment of the present application web search device.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.
The embodiment of the present application provides a kind of network search method, and Fig. 1 is that the embodiment of the present application network search method realizes stream
Journey schematic diagram, as shown in Figure 1, the described method comprises the following steps:
Step S101 obtains current location information locating for terminal.
Here, the terminal can be mobile phone, plate etc., and there is modem chip to need to access mobile Internet
Terminal.
Step S102 determines at least one corresponding network cell of the current location information according to default mapping table.
Here, which is to create before carrying out web search, for example, firstly, obtaining multiple terminal accesses
Multiple historical cells historic network information and the corresponding historical position information of each historic network information；Then, according to institute
The historic network information and the corresponding historical position information of each historic network information for stating multiple historical cells, establish institute
State default mapping table；The default mapping table completed for creation can be stored in terminal, be also possible to be stored in server,
When terminal needs to access network, the default mapping table can be obtained automatically.The default mapping table for show location information with
Corresponding relationship between network cell, for example, position A is in the coverage area of network cell B, and network cell B is in the position
Network signal intensity at A is stronger, then position A is corresponding with network cell B.The step S102 is also understood that be root
According to the corresponding relationship between location information and network cell, the accessible cell list under the location information is determined；Then, from
It can access in cell list, find the cell of the currently accessible terminal.In the embodiment of the present application, if the present bit
The positioning accuracy of confidence breath is more than or equal to default precision and determines current location information corresponding at least one according to default mapping table
A network cell.That is, the step S101 is it is to be understood that in the effective geographical position that current location information is the terminal
In the case where setting, based on default mapping table, the corresponding Target cell of the current location information is found；In this way, improving search
The accuracy of Target cell.
Step S103 is determined currently accessible from least one described network cell according to the network information of cell
The first object cell of the terminal.
Here, the network information of cell includes at least following one kind: the PLMN of the cell, the network system of the cell
Formula (e.g., 2G, 3G or 4G etc.), the frequency of the network signal intensity of cell described in the network signal intensity of the cell, the cell
The mark ID of point or the cell.In a specific example, according to the signal strength of cell at least one network cell
It is arranged, it is then, signal strength is strongest as first object cell；Alternatively, once according to the ID of cell and the terminal
The number for accessing the cell is ranked up at least one network, which once accessed the most work of number of the cell
For first object cell etc.；It, can be at the first time according to geographical position when user's exception lost network in this way, since the network planning is unreasonable
It sets, obtains current location available cell information, preferentially stay net.
In the embodiment of the present application, by obtaining the geographical location of terminal, being based on will be between geographical location and network cell
Corresponding relationship, determine the Target cell that can access the terminal, preferential selection is suitble to the network of the terminal, so as to shorten
Terminal searches the net time, optimizes user experience.
In some embodiments, the availability of the current location information of the terminal of acquisition is judged, to determine the position
The accuracy of confidence breath refers to historic network information if the location information is inaccurate, from the network that history accesses
Determine target histories cell, to enable the terminals to timely access network, after step slol, the method also includes with
Lower step: A referring to fig. 2, Fig. 2A are another implementation process schematic diagram of the embodiment of the present application network search method, are based on Fig. 1, into
The following explanation of row:
Step S201 obtains going through for the terminal access if the positioning accuracy of current location information is less than default precision
The historic network information of history cell.
Here, if the positioning accuracy of current location information is less than default precision, it can be understood as current location letter with
The actual geographical location information of terminal differs greatly, and cannot accurately show the location of terminal, in this case,
Obtain the historic network information for the historical cell that terminal once accessed.
Step S202, according to the historic network information, from the historical cell that the terminal accesses, determination currently may be used
Access the target histories cell of the terminal.
Here, historic network information includes at least following one kind: network signal intensity, the terminal access the historical cell
Number, historical cell frequency point or the ID of the historical cell etc..For example, according to the network signal intensity of historical cell, from
In multiple historical cells, select network signal intensity strongest as target histories cell；Even if in this way, the terminal institute obtained
In the case that the current location information at place is invalid, it still is able to search the accessible network of terminal.
In some embodiments, for the default mapping table that timely updates, after step S202, the method also includes
Following steps, B, Fig. 2 B are the another implementation process schematic diagram of the embodiment of the present application network search method referring to fig. 2, are based on Fig. 2A,
Carry out following explanation:
Step S211 positions the target histories cell, obtains the first positioning letter of the target histories cell
Breath.
Here, the first location information of target histories cell is different or different from current location information, and the two is both contained in
In the coverage area of the target histories cell, the first location information is position of the target histories cell signal strength compared with strength, than
Such as, the position at the center of target histories cell coverage area, and current location information is the location of terminal, is likely located at
The edge of target histories cell coverage area may also be located at the center etc. of target histories cell coverage area.
Step S212 updates described pre- according to the network information of first location information and the target histories cell
If mapping table.
Here, it by the corresponding relationship between first location information and the network information of the target histories cell, is stored in
In default mapping table, to update the default mapping table；In this way, when the location of other terminal locations and first positioning are believed
When breath matching, accessible target histories cell corresponding with the position can be searched according to default mapping table, it can
Accelerate web search speed, saves the time that networking needs.
In some embodiments, if current location information is not included in mapping table, to enable the terminals to timely connect
Enter network, after step slol, the method also includes following steps: C referring to fig. 2, Fig. 2 C are the embodiment of the present application network
Another implementation process schematic diagram of searching method is based on Fig. 1, carries out following explanation:
Step S221 determines the present bit confidence if the current location information is not included in the mapping table
The distance between breath position corresponding with terminal last time access network.
Here, if current location information has exceeded the location information saved in mapping table, the current location information is determined
The distance between position apart from terminal last time access network,.
Step S222 obtains the accessible operator of the current location information if the distance is greater than pre-determined distance
Frequency range belonging to the network formats of network and the carrier network.
Here, for example, terminal roaming obtains the net of the carrier network of the countries and regions to other countries and area
Frequency range belonging to network standard and the carrier network etc..
Step S223 is searched for currently accessible according to the frequency range and the network formats from the carrier network
Second Target cell of the terminal.
Here, according to frequency range belonging to the carrier network, determine that the network formats are small in can access for each area
Then area's network selects the cell that can access under current location, i.e. the second Target cell.
In other embodiments, if distance is less than or equal to pre-determined distance, the history of the terminal last time access is obtained
Cell；The historical cell is determined as to the target histories cell of the currently accessible terminal.That is, if deserving
The front position information distance terminal last time access network position, the distance between it is smaller, illustrate the terminal only move
Re-accessing network is needed after one very short distance, for example, needing to re-search for network, such case when just having gone out elevator
Under, since geographical location information is there is no much changes, the network cell that the terminal last time can be accessed.
Above-mentioned steps S221 to step S223 realizes current geographic position information the case where not including with default mapping table
Under, the network formats and frequency range of the operator of terminal seat are obtained, with this, search net in net.
Step S224 positions second Target cell, obtains the second positioning letter of second Target cell
Breath.
Here, the second location information of the second Target cell is different or different from current location information, and the two is both contained in
In the coverage area of the target histories cell, the second location information is position of the second Target cell signal strength compared with strength, than
Such as, the position at the center of the second Target cell coverage area, and current location information is the location of terminal, is likely located at
The edge of second Target cell coverage area may also be located at the center etc. of the second Target cell coverage area.
Step S225 updates described pre- according to the network information of second location information and second Target cell
If mapping table.
Here, it by the corresponding relationship between second location information and the network information of second Target cell, is stored in
In default mapping table, to update the default mapping table；In this way, when the location of other terminal locations and second positioning are believed
When breath matching, the second accessible Target cell corresponding with the position can be searched according to default mapping table, thus
Receive the time that web search needs.
In some embodiments, in the case where the network signal intensity of at least one cell is different, other can be passed through
The information that the terminal for having accessed the cell obtains is shared with other terminals, so as to not access other ends of network by communication mode
End can obtain the message of sharing, and quickly stay net and the described method comprises the following steps after the step S102: referring to
Fig. 2 D, Fig. 2 D is the another implementation process schematic diagram of the embodiment of the present application network search method, is based on Fig. 1, carries out following explanation:
Step S231, if the network signal intensity of at least one corresponding network cell of the current location information is not
Together, the target terminal for having accessed cell is obtained.
Here, it if the network signal intensity of at least one corresponding network cell of the current location information is different, says
The difficulty that bright terminal is resident at least one cell is different, for example, 5G network is seldom at least one cell, this
When, determine the target terminal for having accessed cell.
The information that the target terminal obtains in the cell accessed is sent to other terminals by step S232.
Here, by other communication modes, the information that the target terminal obtains in the cell accessed is sent to
Other terminals, for example, the others communication mode includes: short-range Bluetooth communication or face-to-face fast biography etc..At one
In specific example, the information of the target terminal of cell will have been accessed by way of bluetooth, passed to and do not accessed but be intended to access
Other terminals of the first object cell, so that message can be shared by realizing between multiple terminals.Alternatively, having accessed the mesh of cell
Terminal is marked, the identification information of the cell is sent to other terminals for not accessing network, so that these other terminals can be preferential
Selection accesses the cell, so as to quickly stay net.
In other embodiments, small in the first object if the network signal intensity of first object cell is lower
The terminal being resident in area is more, and network quality is poorer, in this case, by the way that the terminal of the first object cell will have been accessed,
Share message by other communication modes to other terminals, mitigate network burden, the method can pass through following steps reality
It is existing:
The first step, if the network information of the first object cell shows the signal strength of the first object cell
Lower than preset strength threshold value, the target first terminal for having accessed the first object cell is determined.
Here, if the network signal intensity of first object cell is lower, illustrate that terminal is resident in the first object cell
Difficulty, in this case, firstly, determining the target first terminal for having accessed the first object cell.Then by terminal with
Message is shared in communication between terminal.
The information that the target terminal obtains in the first object cell is sent to other terminals by second step.
Here, other described terminals are not access the terminal of the first object cell currently.In a specific example
In, by other communication modes, the information that the target terminal obtains in the first object cell is sent to other ends
End, for example, short-range Bluetooth communication or face-to-face fast biography etc., in a specific example, will access the first object
The information of the target terminal of cell passes to its for not accessing but being intended to access the first object cell by way of bluetooth
His terminal, so that message can be shared by realizing between multiple terminals.
The embodiment of the present application provides a kind of network search method, and Fig. 3 is the realization of the embodiment of the present application network search method
Flow diagram carries out following explanation in conjunction with Fig. 3:
Whether step S301, the current location information where judging the terminal obtained are effectively usable.
Here, if the positioning accuracy of the current location information is more than or equal to default precision, the geographical location information is determined
It is effectively usable, for example, current location information is effectively usable, it can be understood as be the positioning function by terminal, Ke Yizhun
The true position navigated to where the terminal；If the geographical location information is effectively usable, S302 is entered step, is otherwise weighed
Multiple step S301.If geographical location information can not be used: entering and normally search net process, and detect whether new geographical location
Information whether available notification；If receiving geographical location available notification, terminal also not success in net, firstly, record is currently searched
Net state, then, geographical location obtain after, according to terminal whether in net success, to search net module transmission notify.
Step S302 records the current location information, and judge terminal whether success in net.
Here, if terminal success in net, terminate process in net；If failure in net, S303 is entered step.
Step 303, to search net module transmission search net instruction so that terminal starts to search net.
Here, searching net reason includes but is not limited to search net after mobile phone off-grid again, and mobile phone power-on searches net, replacement card weight
Newly search net etc..Usage scenario includes but is not limited to that airplane or other vehicles roam into other countries, from no clothes
Business elevator is walked out, and the network optimization or covering unreasonable lead to terminal off-grid etc..
Step 304, whether effectively usable current location information of terminal is rejudged.
Here, if the current location information is effectively usable, S305 is entered step；Otherwise, S309 is entered step.
Step S305 judges whether the current location information includes in the mapping table.
Here, if the current location information is included in default mapping table, S306 is entered step, otherwise, is entered step
S314。
Step S306 determines at least one corresponding network cell of the current location information according to default mapping table.
Here it is possible to be interpreted as, according to default mapping table, the cell list comprising at least one network cell is determined, such as
Fruit can be resident to institute's recording cell list information, then preferentially being selected these cells resident according to geographic location information query
Unsuccessfully select original process；In this way, current phone encounters problems when can not normally search the resident network of net or institute and sending failure,
Because saving the default mapping table of the corresponding relationship between geographical location information and subzone network, then can be based on current
Location information is quickly connected to the corresponding network in the position.
Step S307, judge first object cell of the terminal at least one network cell whether success in net.
Here, if success in net, S308 is entered step, otherwise, return step S309.
Step S308, terminal enter net state.
Step S309 obtains the historic network information of the historical cell of the terminal access.
Step S310, judge terminal in the historical cell whether success in net.
Here, if terminal success in net in the historical cell, enters step S311, otherwise enter step S313.
Step S311, terminal are resident in target histories cell, and obtain the first positioning letter of the target histories cell
Breath.
Step S312 records first location information if the positioning accuracy of the first location information is greater than default precision,
And according to the network information of first location information and the target histories cell, the default mapping table is updated.
Here, if the positioning accuracy of the first location information is less than default precision, first location information is not recorded,
Terminal is directly entered the process for terminating web search in net state.
Step S313 judges whether to receive new effectively usable location information.
Here, if receiving new effectively usable location information, S305 is entered step, otherwise return step S309.
Step S314, if between current location information position corresponding with terminal last time access network
Distance be greater than pre-determined distance, judge whether the network for the accessible carrier network that can obtain the current location information
Frequency range belonging to standard and the carrier network.
Here, if institute's recording cell information can not be found, can judge whether to roam into it by geographical location information
His countries and regions, if roaming into other countries and area, the preferential cooperation operator frequency range and information for using location
It is resident, can greatly shorten and search the net time, after network resident success, update default mapping table.For example, roaming into other
National required time in net for the first time is longer, such as possesses the corresponding bandwidth of geographical location information and its frequency point information, can enjoy substantially
By with local user it is about the same search net time delay.If not roaming into other countries, enters and normally search net process.
I.e. if network formats and the carrier network institute of the accessible carrier network of the current location information can be obtained
The frequency range of category enters step S315, otherwise, return step S309.
Step S315 is searched for currently accessible according to the frequency range and the network formats from the carrier network
Second Target cell of the terminal.
Step S316, judge terminal in the second Target cell whether success in net.
Here, if terminal success in net in the second Target cell, enters step S317, otherwise return step S309.
Step S317, terminal reside in second Target cell, and obtain the second positioning letter of the target histories cell
Breath.
Step S318 records second location information if the positioning accuracy of the second location information is greater than default precision,
And according to the network information of second location information and the second Target cell, the default mapping table is updated.
In the embodiment of the present application, multiple terminals shared mechanism can also be established, terminal can be used the network information of resident mistake
It is synchronized to Cloud Server (not including the personal informations such as user identity card number), the offer based on multiple terminals can be used in Cloud Server
Information, which is done, to be merged, and feeds back update to terminal.Here, it will be based on but be not limited to operator, equipment vendor, each side such as cell phone manufacturer
The known network deployment information of offer, periodic synchronization is to terminal.
In a specific example, for example locality has 5G network fewer, is resident difficulty, can be based on terminals share mechanism,
It allows the terminals share information for having accessed 5G network to other terminals, allows each terminal that can experience better network.Alternatively,
If using consolidated network in same place for two terminals.Terminal a online is fast, and terminal b can not stay net, or be resident
Network is slow.The information that terminal a can share oneself by this sharing function gives terminal b, so that the network of terminal b selection terminal a is excellent
First it is resident.
In the embodiment of the present application, based on geographical location information whether can be used and geographical location corresponding to the network information
Completeness, for terminal according to geographical location information when searching net and when service quality is bad, preferential selection is suitble to the net of oneself
Network searches the net time so as to shorten user, optimizes user experience.
The embodiment of the present application provides a kind of web search device, which includes included each module and each module
Included each unit can be realized by the processor in computer equipment；Certainly it can also pass through specific logic circuit
It realizes；In the process of implementation, processor can be central processing unit (CPU), microprocessor (MPU), digital signal processor
(DSP) or field programmable gate array (FPGA) etc..
Fig. 4 is the composed structure schematic diagram of the embodiment of the present application web search device, as shown in figure 4, described device 400
Include:
First obtains module 401, for obtaining current location information locating for terminal；
First determining module 402, for determining the current location information corresponding at least one according to mapping table is preset
A network cell；Wherein, the default mapping table is used to show the corresponding relationship between location information and network cell；
Second determining module 403 from least one described network cell, is determined for the network information according to cell
The first object cell of the currently accessible terminal.
In above-mentioned apparatus, the network information of the cell includes at least following one kind: the public land of the cell is moved
The network signal intensity of dynamic network, the network formats of the cell or the cell.
In above-mentioned apparatus, described device further include:
Second obtains module, for obtaining the historic network information of multiple historical cells of multiple terminals access and each
The corresponding historical position information of historic network information；
First establishes module, for the historic network information and each history net according to the multiple historical cell
The corresponding historical position information of network information establishes the default mapping table.
In above-mentioned apparatus, described device further include:
Third determining module, if the positioning accuracy for the current location information is more than or equal to default precision, according to
Default mapping table, determines at least one corresponding network cell of current location information.
In above-mentioned apparatus, described device further include:
Third obtains module, if the positioning accuracy for current location information is less than default precision, obtains the terminal
The historic network information of the historical cell of access；
4th determining module is used for according to the historic network information, from the historical cell that the terminal accesses, really
The target histories cell of the fixed currently accessible terminal.
In above-mentioned apparatus, described device further include:
First locating module obtains the of the target histories cell for positioning to the target histories cell
One location information；
First update module, for the network information according to first location information and the target histories cell, more
The new default mapping table.
In above-mentioned apparatus, described device further include:
5th determining module is worked as described in determination if be not included in the mapping table for the current location information
The distance between front position information position corresponding with terminal last time access network；
4th obtains module, if being greater than pre-determined distance for the distance, obtains connecing for the current location information
Enter frequency range belonging to the network formats and the carrier network of carrier network；
First search module, for searching for and working as from the carrier network according to the frequency range and the network formats
Preceding the second Target cell that can access the terminal.
In above-mentioned apparatus, described device further include:
Second locating module obtains the of second Target cell for positioning to second Target cell
Two location informations；
Second update module, for the network information according to second location information and second Target cell, more
The new default mapping table.
In above-mentioned apparatus, described device further include:
6th determining module, if the network at least one corresponding network cell of the current location information is believed
Number intensity difference determines the target terminal for having accessed cell；
First sending module, the information for obtaining the target terminal in the cell accessed are sent to other
Terminal；Wherein, other described terminals are not access the terminal of cell currently.
The description of apparatus above embodiment, be with the description of above method embodiment it is similar, have same embodiment of the method
Similar beneficial effect.For undisclosed technical detail in the application Installation practice, the application embodiment of the method is please referred to
Description and understand.
It should be noted that in the embodiment of the present application, if realizing that above-mentioned network is searched in the form of software function module
Suo Fangfa, and when sold or used as an independent product, it also can store in a computer readable storage medium.
Based on this understanding, the part that the technical solution of the embodiment of the present application substantially in other words contributes to the relevant technologies can
To be expressed in the form of software products, which is stored in a storage medium, including some instructions
With so that the automatic p-wire of the equipment comprising the storage medium executes the whole or portion of each embodiment the method for the application
Point.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (Read Only Memory, ROM), magnetic disk or
The various media that can store program code such as person's CD.
Accordingly, the embodiment of the present application provides a kind of computer readable storage medium, is stored thereon with computer program,
The computer program realizes the step in the network search method provided in above-described embodiment when being executed by processor.
It need to be noted that: the description of medium stored above and apparatus embodiments, with retouching for above method embodiment
It is similar for stating, and has with embodiment of the method similar beneficial effect.For in the application storage medium and apparatus embodiments not
The technical detail of disclosure please refers to the description of the application embodiment of the method and understands.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic include at least one embodiment of the application.Therefore, go out everywhere in the whole instruction
Existing " in one embodiment " or " in one embodiment " not necessarily refers to identical embodiment.In addition, these are specific special
Sign, structure or characteristic can combine in any suitable manner in one or more embodiments.It should be understood that in each of the application
In kind embodiment, magnitude of the sequence numbers of the above procedures are not meant that the order of the execution order, and the execution sequence of each process is answered
It is determined by its function and internal logic, the implementation process without coping with the embodiment of the present application constitutes any restriction.Above-mentioned the application
Embodiment sequence number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or the device that include a series of elements not only include those elements,
It but also including other elements that are not explicitly listed, or further include for this process, method, article or device institute
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or device including the element.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through
Other modes are realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
For a kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine,
Or it is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition
Partially mutual coupling or direct-coupling or communication connection can be through some interfaces, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit；Both it can be located in one place, and may be distributed over multiple networks
On unit；Some or all of units can be selected to realize the mesh of the embodiment of the present application scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the application can be fully integrated in one processing unit, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can lead to
The relevant hardware of program instruction is crossed to complete, program above-mentioned can store in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
The various media that can store program code such as memory (Read Only Memory, ROM), magnetic or disk.
If alternatively, the above-mentioned integrated unit of the application is realized in the form of software function module and as independent production
Product when selling or using, also can store in a computer readable storage medium.Based on this understanding, the application
The technical solution of embodiment substantially in other words can embody the part that the relevant technologies contribute in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that the automatic p-wire of equipment
Execute all or part of each embodiment the method for the application.And storage medium above-mentioned include: movable storage device,
The various media that can store program code such as ROM, magnetic or disk.
The above, only presently filed embodiment, but the protection scope of the application is not limited thereto, it is any ripe
It knows those skilled in the art within the technical scope of the present application, can easily think of the change or the replacement, should all cover
Within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (12)
1. a kind of network search method, which is characterized in that the described method includes:
Obtain current location information locating for terminal；
According to default mapping table, at least one corresponding network cell of the current location information is determined；Wherein, described preset is reflected
Firing table is used to show the corresponding relationship between location information and network cell；
According to the network information of cell, from least one described network cell, the first of the currently accessible terminal is determined
Target cell.
2. the method according to claim 1, wherein the network information of the cell includes at least following one kind:
The network signal intensity of the public land mobile network of the cell, the network formats of the cell or the cell.
3. determining the present bit the method according to claim 1, wherein presetting mapping table in the basis
Before confidence ceases at least one corresponding network cell, the method also includes:
Obtain the historic network information and the corresponding history of each historic network information of multiple historical cells of multiple terminal accesses
Location information；
According to the historic network information of the multiple historical cell and the corresponding history bit confidence of each historic network information
Breath, establishes the default mapping table.
4. the method according to claim 1, wherein the current location information locating for the acquisition terminal it
Afterwards, the method also includes:
If the positioning accuracy of the current location information, which is more than or equal to default precision, determines present bit according to default mapping table
Confidence ceases at least one corresponding network cell.
If 5. according to the method described in claim 4, it is characterized in that, the current location information positioning accuracy
More than or equal to default precision, according to default mapping table, after determining at least one corresponding network cell of current location information, institute
State method further include:
If the positioning accuracy of current location information is less than default precision, the history net of the historical cell of the terminal access is obtained
Network information；
The currently accessible terminal is determined from the historical cell that the terminal accesses according to the historic network information
Target histories cell.
6. according to the method described in claim 5, it is characterized in that, described according to the historic network information, from the end
In the historical cell terminated, after determining the target histories cell for being currently able to access the terminal, the method also includes:
The target histories cell is positioned, the first location information of the target histories cell is obtained；
According to the network information of first location information and the target histories cell, the default mapping table is updated.
7. the method according to claim 1, wherein the current location information locating for the acquisition terminal it
Afterwards, the method also includes:
If the current location information is not included in the mapping table, determine in the current location information and the terminal
It is primary to access the distance between corresponding position of network；
If the distance is greater than pre-determined distance, the network formats of the accessible carrier network of the current location information are obtained
With frequency range belonging to the carrier network；
According to the frequency range and the network formats, the second of the currently accessible terminal is searched for from the carrier network
Target cell.
8. the method according to the description of claim 7 is characterized in that described according to the frequency range and the network formats, from
It is searched in the carrier network after the second Target cell of the currently accessible terminal, the method also includes:
Second Target cell is positioned, the second location information of second Target cell is obtained；
According to the network information of second location information and second Target cell, the default mapping table is updated.
9. method according to any one of claims 1 to 8, which is characterized in that preset mapping table in the basis, determine institute
After stating at least one corresponding network cell of current location information, the method also includes:
If the network signal intensity of at least one corresponding network cell of the current location information is different, determine accessed it is small
The target terminal in area；
The information that the target terminal obtains in the cell accessed is sent to other terminals；Wherein, other described terminals
For the terminal for not accessing cell currently.
10. a kind of web search device, which is characterized in that described device includes:
First obtains module, for obtaining current location information locating for terminal；
First determining module, for determining that at least one corresponding network of the current location information is small according to mapping table is preset
Area；Wherein, the default mapping table is used to show the corresponding relationship between location information and network cell；
Second determining module, for the network information according to cell, from least one described network cell, determination can currently be connect
Enter the first object cell of the terminal.
11. a kind of terminal, including memory and processor, the memory is stored with the computer journey that can be run on a processor
Sequence, which is characterized in that the processor realizes the step in any one of claim 1 to 9 the method when executing described program.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step in any one of claim 1 to 9 the method is realized when processor executes.
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| CN201910766140.2A CN110401973A (en) | 2019-08-19 | 2019-08-19 | Network search method and device, terminal, storage medium |
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| CN201910766140.2A CN110401973A (en) | 2019-08-19 | 2019-08-19 | Network search method and device, terminal, storage medium |
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