CN104602324B - Scan method, scanning means and the terminal device of wireless access point - Google Patents
Scan method, scanning means and the terminal device of wireless access point Download PDFInfo
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- CN104602324B CN104602324B CN201510042427.2A CN201510042427A CN104602324B CN 104602324 B CN104602324 B CN 104602324B CN 201510042427 A CN201510042427 A CN 201510042427A CN 104602324 B CN104602324 B CN 104602324B
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- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000004891 communication Methods 0.000 claims abstract description 264
- 238000001514 detection method Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 description 15
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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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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Abstract
The present invention is suitable for wireless communication technology field, provides a kind of scan method of wireless access point, device and terminal device, the method includes：A part of radio communication channel of priority scan shows the wireless access point scanned from a part of radio communication channel；While the wireless access point that display is scanned from a part of radio communication channel, traverse scanning residue radio communication channel；Show the wireless access point scanned from remaining radio communication channel.The present invention can scan within the shortest time and export wireless access point.
Description
Technical field
The present invention relates to wireless communication technology fields, are filled more specifically to the scan method of wireless access point, scanning
It sets and terminal device.
Background technology
Wireless communication technique is a kind of (such as WiFi technology) wirelessly to interconnect various terminal equipment
Technology, wherein terminal device include but not limited to PC, handheld device etc..Wherein handheld device includes but not limited to tablet
Computer, smart mobile phone etc..Development with terminal device and maturation, application of the wireless communication technique in terminal device is increasingly
Extensively.When by wireless communication technique VAS application -to-terminal service equipment, there are problems that the scanning of wireless access point.
Traditional wireless access point scan method is to scan each radio communication channel one by one, to obtain each wireless communication
Wireless access point in channel, then the wireless access point got is shown by human-computer interaction interface.This mode can be swept
It retouches wireless access point, but this mode is there are wireless access point sweep speed is slow, the problem of poor user experience, and exists wireless
The incomplete problem of access point scanning.
Invention content
In view of this, an embodiment of the present invention provides a kind of scan method of wireless access point, scanning means and terminals to set
It is standby, to solve the problems, such as that sweep speed existing for existing wireless access point scan method is slow.
In a first aspect, a kind of scan method of wireless access point is provided it is characterized in that, the method includes：
A part of radio communication channel of priority scan, display scan wireless from a part of radio communication channel
Access point；
While the wireless access point that display is scanned from a part of radio communication channel, traverse scanning is remaining wireless
Communication channel；
Show the wireless access point scanned from remaining radio communication channel..
Preferably, a part of radio communication channel of the priority scan is shown from a part of radio communication channel
The wireless access point scanned specifically includes：
According to the sequence of scan priority from high in the end, the wireless communication letter of at least one scan priority is obtained every time
Road；
The radio communication channel got every time is scanned, and shows the wireless access point that scanning is arrived.
Preferably, it in a part of radio communication channel of the priority scan, shows from a part of radio communication channel
Before the middle wireless access point scanned, the method includes：
Interfere the densely distributed radio communication channel of wireless access point and/or between each other less radio communication channel
It is added to channel prior scan list；
At this point, the priority scan part wireless communication obtains the radio communication channel with maximum scan priority and has
Body is：
Radio communication channel in channel prior scan list described in priority scan.
Preferably, the method further includes：
Detection is presently in position；
Increase or reduce sweep time of each radio communication channel according to position is presently in.
Preferably, the basis be presently in position increase or reduce each radio communication channel sweep time it is specific
Including：
If it is that wireless access point covers close quarters to be presently in position, when increasing the scanning of each radio communication channel
Between；
If it is that wireless access point covers thinning area to be presently in position, when reducing the scanning of each radio communication channel
Between.
Second aspect, provides a kind of wireless access point scanning means, and described device includes：
First scanning element, is used for a part of radio communication channel of priority scan, and display is wirelessly communicated from the part
The wireless access point scanned in channel；
Second scanning element, for showing the same of the wireless access point scanned from a part of radio communication channel
When, traverse scanning residue radio communication channel shows the wireless access point scanned from remaining radio communication channel.
Preferably, first scanning element includes：
It is excellent to obtain at least one scanning for the sequence according to scan priority from high in the end every time for channel acquisition module
The radio communication channel of first grade, and the radio communication channel got every time is sent to scanning display module；
Display module is scanned, for being scanned to the radio communication channel that channel acquisition module is got every time, and is shown
Show the wireless access point that scanning is arrived.
Preferably, described device further includes：
Priority scan setting unit, for by the densely distributed radio communication channel of wireless access point and/or between each other
Less radio communication channel is interfered to be added into channel prior scan list；
At this point, the radio communication channel in channel prior scan list described in the first scanning element priority scan.
Preferably, described device further includes：
Position detection unit is presently in position for detecting；
Sweep time adjustment unit is presently in position for basis and increases or reduce sweeping for each radio communication channel
Retouch the time.
Preferably, the sweep time adjustment unit is specifically used for being presently in position being that wireless access point covering is intensive
Region then increases the sweep time of each radio communication channel；It is that wireless access point covers thinning area being presently in position,
Then reduce the sweep time of each radio communication channel.
The third aspect provides a kind of terminal device, which is characterized in that the terminal device includes the wireless access point
Scanning means.
Compared with prior art, the technical solution that the embodiment of the present invention is provided has the following advantages：
The embodiment of the present invention is scanned by radio communication channel first high to priority, and is scanning through priority height
Radio communication channel after, export the wireless access point that is scanned from the high radio communication channel of priority, while again to it
Its radio communication channel is scanned, and after scanned, and what output was scanned from other radio communication channels wirelessly connects
Access point, so as to be scanned within the shortest time and export wireless access point.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the implementation flow chart of the scan method for the wireless access point that first embodiment of the invention provides；
Fig. 2 is the radio communication channel distribution schematic diagram in 2.4G networks provided in an embodiment of the present invention；
Fig. 3 is the implementation flow chart of the scan method for the wireless access point that second embodiment of the invention provides；
Fig. 4 is the sequence according to scan priority from high in the end that another embodiment of the present invention provides, at least one every time
The implementation process of the radio communication channel of scan priority；
Fig. 5 is the implementation flow chart of the scan method for the wireless access point that third embodiment of the invention provides；
Fig. 6 is the implementation flow chart of the scan method for the wireless access point that fourth embodiment of the invention provides；
Fig. 7 is the structure diagram of wireless access point scanning means provided in an embodiment of the present invention.
Specific implementation mode
An embodiment of the present invention provides a kind of scan method of wireless access point, this method includes：
Obtain the radio communication channel with maximum scan priority；
The radio communication channel got is scanned, shows the wireless access point that scan, while under acquisition has
The radio communication channel of one scan priority；
It repeats the radio communication channel that described pair gets to be scanned, shows the wireless access point scanned, together
When obtain with next scan priority radio communication channel, until the radio communication channel with scan priority scans through
Finish；
Radio communication channel to scan priority is not arranged carries out traverse scanning, and shows the wireless access that scanning is arrived
Point.
The embodiment of the present invention additionally provides a kind of wireless access point scanning means, which includes：
Channel acquiring unit, for the sequence according to scan priority from high in the end, obtain has same scanning excellent every time
The radio communication channel of first grade, and the radio communication channel with same scan priority got is sent to access point and is swept
Retouch unit；
Access point scanning unit, the wireless communication with same scan priority for being got to channel acquiring unit
Channel is scanned；
First access point display unit, for showing described access point scanning element from the nothing with same scan priority
The wireless access point that line communication channel scans；
Second access point display unit, for carrying out traverse scanning to the radio communication channel that scan priority is not arranged,
And show the wireless access point that scanning is arrived.
The embodiment of the present invention additionally provides a kind of terminal device, which includes above-mentioned wireless access spot scan dress
It sets.
It is core of the invention thought above, to keep the above objects, features and advantages of the present invention more obvious easily
Understand, the specific implementation mode of the present invention is described in detail below in conjunction with the accompanying drawings.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar application, therefore the present invention is not limited by following public specific embodiment.
Secondly, combination schematic diagram of the present invention is described in detail, when describing the embodiments of the present invention, for purposes of illustration only, table
Show that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, is not answered herein
Limit the scope of protection of the invention.In addition, three-dimensional space that should be comprising length, width and depth in actual fabrication.
Wireless channel scanning method provided in an embodiment of the present invention is applicable to wireless communication function (such as WI-FI work(
Can) terminal device, such as have WI-FI functions personal computer, tablet computer, smart mobile phone.With wireless communication work(
The terminal device of energy generally with the radio communication channel that several are used for wireless access point (Access Point, AP), leads to
It crosses and several radio communication channels is scanned, you can scanning to the wireless access point using these radio communication channels.
It is described in detail below by several embodiments.
Embodiment one
Fig. 1 shows the implementation process of the scan method of wireless access point provided in an embodiment of the present invention, and details are as follows：
S101, a part of radio communication channel of priority scan show the nothing scanned from a part of radio communication channel
Line access point.
A portion radio communication channel refers to the part in all radio communication channels in terminal device.This one
Part wireless communication channel can be a part of (such as 5 etc.) radio communication channel of arbitrary selection, can also be wireless access
The densely distributed radio communication channel of point and/or be to interfere less radio communication channel between each other.
Wherein the densely distributed radio communication channel of wireless access point, which refers to the more wireless access point in terminal device, makes
Radio communication channel.Specifically, the radio communication channel that more wireless access point uses specifically can be as follows
It determines：For each radio communication channel, statistics using the wireless access point of the radio communication channel quantity, according to quantity by
High to Low mode, the radio communication channel for selecting the radio communication channel of preset quantity to be used as more wireless access point.
It is illustrated below：
Referring to Fig. 2, for the distribution schematic diagram of the radio communication channel in 2.4G networks provided in an embodiment of the present invention,
1 to 11 is generally comprised in 2.4G networks and supplies 11 radio communication channels, due to most of communication equipments (such as router) manufacturer
Acquiescence uses radio communication channel 1,6 and 11 therein, and user will not change communication equipment acquiescence and use under normal circumstances
Radio communication channel, therefore, in 2.4G networks, radio communication channel 1,6 and 11 is relative to other radio communication channels point
It is furnished with more wireless access point, the nothing that can directly use radio communication channel 1,6 and 11 as more wireless access point
Line communication channel.
Interfere between each other less radio communication channel refer between each other there is no interference radio communication channel or
The negligible radio communication channel of the mutual interference of person.Specifically, with the channel radio in 2.4G networks shown in Fig. 2
For believing channel distribution, since overlapping portion is not present in any two radio communication channel in radio communication channel 1,6 and 11
Point, therefore interference is not present in 1,6 and 11 3 radio communication channel of radio communication channel between each other, so as to directly by nothing
Line communication channel 1,6 and 11 as interfering less radio communication channel between each other.
In the present embodiment, in a part of radio communication channel of priority scan, a part of radio communication channel is traversed
In each radio communication channel, obtain using a part of radio communication channel wireless access point, traversing this
After dividing radio communication channel, the wireless access point scanned from a part of radio communication channel is shown, detailed process is such as
Under：
After having traversed a part of radio communication channel, scanning result is reported to upper layer (such as human-computer interaction interface)
(SCAN-RESULTS) event includes the wireless access point list scanned in the scanning result event.Upper layer receives this and sweeps
After retouching result event, refreshes display interface, the wireless access point range for including in the scanning result event is shown by display interface
Table.
In a preferred embodiment of the invention, before a part of radio communication channel of priority scan, this method further includes：
Interfere the densely distributed radio communication channel of wireless access point and/or between each other less radio communication channel
It is added to channel prior scan list.At this point, the detailed process of a part of radio communication channel of priority scan is：Priority scan is believed
Radio communication channel in road priority scan list, and show and scanned from the radio communication channel in channel prior scan list
The wireless access point arrived.
S102, while the wireless access point that display is scanned from a part of radio communication channel, traverse scanning is surplus
Remaining radio communication channel.
Specifically, while reporting scanning result event to upper layer, the remaining radio communication channel of scanning is begun stepping through,
After remaining radio communication channel is scanned, layer reports scanning result event again up, in the scanning result event comprising from
The radio communication channel list scanned in remaining radio communication channel.
S103 shows the wireless access point scanned from remaining radio communication channel.
Specifically, display interface when receiving the scanning result event that layer again up reports, is refreshed in upper layer, by aobvious
Show the wireless access point list that interface display twice sweep arrives.
In the present embodiment, it by being first scanned to a part of radio communication channel, and shows from a part of wireless
The wireless access point scanned in communication channel, while remainder radio communication channel is scanned, and show from residue
The wireless access point scanned in part wireless communication channel, to compared with the existing technology, sweep in a relatively short period of time
The wireless access point scanned is retouched and exported, and then improves user experience.
Embodiment two
Fig. 3 shows the specific implementation process of S101 shown in FIG. 1 provided in an embodiment of the present invention, and details are as follows：
S301 obtains the channel radio of at least one scan priority every time according to the sequence of scan priority from high to low
Believe channel.
Specifically, it is first that scan priority is arranged in radio communication channel to need.Wherein it is radio communication channel setting scanning
When priority, a scan priority can be only set, multiple and different scan priorities can also be set, it can be multiple and different
Radio communication channel identical scan priority is set, it is preferential that different scanning is arranged in the radio communication channel that can also be different
Grade.By taking 2.4G networks shown in Fig. 2 as an example, it is described as follows：
First scan priority is set for radio communication channel 1,6 and 11 shown in Fig. 2, is wireless communication shown in Fig. 2
The second scan priority is arranged in channel 2 to 5, and third scan priority is arranged for radio communication channel 7 and 8, wherein the first scanning
Priority is higher than the second scan priority, and the second scan priority is higher than third scan priority.
After setting scan priority for radio communication channel, according to the sequence of scan priority from high to low, every time
Obtain the radio communication channel of at least one scan priority.The wireless communication letter of a scan priority can be such as obtained every time
Road can also obtain the radio communication channel of two or more scan priorities every time.
S302 is scanned the radio communication channel got every time, and shows the wireless access point that scanning is arrived.
Specifically, the radio communication channel that traverse scanning is got every time, in the wireless communication for having traversed this time and getting
After channel, the wireless access point that the secondary traverse scanning arrives is shown.By taking 2.4G networks shown in Fig. 2 as an example, it is described as follows：
It is assumed to be radio communication channel 1,6 and 11 shown in Fig. 2 and first scan priority is set, is shown in Fig. 2 wireless
The second scan priority is arranged in communication channel 2 to 5, third scan priority is arranged for radio communication channel 7 and 8, wherein first
Scan priority is higher than the second scan priority, and the second scan priority is higher than third scan priority.
The radio communication channel with the first scan priority then can be first obtained, such as radio communication channel 1,6 and 11, time
The radio communication channel 1,6 and 11 with the first scan priority that scanning is got is gone through, obtains and uses radio communication channel 1,6
Wireless access point with 11, scanning result event is reported to upper layer (such as human-computer interaction interface), while obtaining has second to scan
The radio communication channel of priority, such as radio communication channel 2 to 5.Display is refreshed in upper layer when receiving the scanning result event
Interface shows the wireless access point using radio communication channel 1,6 and 11 scanned by the display interface.Traverse scanning obtains
The radio communication channel 2 to 5 with the second scan priority got obtains the wireless access using radio communication channel 2 to 5
Point reports scanning result event to upper layer (such as human-computer interaction interface), while obtaining the channel radio with third scan priority
Channel is believed, such as radio communication channel 7 and 8.Display interface is refreshed in upper layer when receiving the scanning result event, aobvious by this
Show the wireless access point using radio communication channel 1,6 and 11 and 2 to 5 that interface display scans.Traverse scanning is got
The radio communication channel 7 and 8 with third scan priority, obtain using radio communication channel 7 and 8 wireless access point,
Scanning result event is reported to upper layer (such as human-computer interaction interface).Display is refreshed in upper layer when receiving the scanning result event
Interface shows the wireless access using radio communication channel 1,6 and 11,2 to 5 and 7 and 8 scanned by the display interface
Point.
Referring to Fig. 4, be the sequence provided in an embodiment of the present invention according to scan priority from high in the end, every time at least one
The implementation process of the radio communication channel of a scan priority, details are as follows：
S401, obtains the radio communication channel with maximum scan priority, and traverse scanning has maximum scan priority
Radio communication channel；
S402 shows the wireless access point scanned from the radio communication channel with maximum scan priority；
S403, while judging whether the radio communication channel with next scan priority, if so, S404 is executed, otherwise,
To the end of scan of the radio communication channel with scan priority.
S404, obtains the radio communication channel with next scan priority, and traverse scanning has next scan priority
Radio communication channel；
S405 shows the wireless access point scanned from the radio communication channel with next scan priority, simultaneously
Return to step S403.
In the present embodiment, by the way that multiple and different scan priorities is arranged for radio communication channel, to further add
The fast speed for scanning and showing wireless access point, especially in the case where radio communication channel is more, which provides
Mode can significantly accelerate to scan and show the speed of wireless access point, reach preferable user experience.
Embodiment three
Fig. 5 show another embodiment of the present invention provide wireless access point scan method implementation process, be
The improvement done on the basis of Fig. 1 or scan method shown in Fig. 2, is changed with being done on the basis of scan method shown in Fig. 1
It is illustrated for, wherein S501 to S503 is identical as the S101 to S103 in Fig. 1 respectively, and this method further includes：
S504, detection are presently in position.
Specifically, detection is presently in position and generally refers to the position that detection terminal equipment is presently in.Wherein it is possible to logical
Cross the position that positioning device (such as GPS) positioning terminal equipment built in terminal device is presently in.
S505 increases or reduces sweep time of each radio communication channel according to position is presently in.
Specifically, if it is that wireless access point covers close quarters to be presently in position, increase each radio communication channel
Sweep time；If it is that wireless access point covers thinning area to be presently in position, sweeping for each radio communication channel is reduced
Retouch the time.Wherein it is more (such as to refer to that position that terminal device is presently in provides quantity for wireless access point covering close quarters
Quantity reaches preset value) wireless access point.Wireless access point covering rareness refers to that the position that terminal device is presently in provides
The wireless access point of negligible amounts (such as quantity is less than preset values).
In the present embodiment, due to can dynamically increase or reduce each wireless communication letter according to position is presently in
The sweep time in road, to when wireless access point covers intensive position and carries out wireless access spot scan, can to avoid by
In sweep time not enough caused by wireless access spot scan less than the phenomenon that, carried out when in the rare position of wireless access point covering
When wireless access spot scan, the problem of being wasted to avoid sweep time.
Example IV
Fig. 6 show another embodiment of the present invention provide wireless access point scan method implementation process, be
The improvement done on the basis of Fig. 1, Fig. 2 and scan method shown in fig. 5, on the basis of scan method shown in Fig. 1
It is illustrated for improving, wherein S601 to S603 is identical as the S101 to S103 in Fig. 1 respectively, and this method further includes：
S604, detection are presently in position.Its detailed process is as described above, details are not described herein.
S605, according to being presently in location determination usage scenario.
Wherein usage scenario refers to when starting the wireless access point scanning function of terminal device, which is presently in
The scene of position, such as editable scene that dining room, hotel, market, tourist bus, airport, family, office are similar.
Specifically, can be as follows according to the detailed process for being presently in location determination usage scenario, but it is not limited to following sides
Formula：
The cartographic information being presently in the preset range of position is obtained, usage scenario is determined according to the cartographic information.Due to
Contained in cartographic information building information, road information etc. it is many reaction scenes information, therefore, can according to the map information it is true
Determine usage scenario.
S606 increases according to usage scenario or reduces the sweep time of each radio communication channel.
Specifically, if usage scenario, which is wireless access point, covers close quarters, increase sweeping for each radio communication channel
Retouch the time；If usage scenario, which is wireless access point, covers thinning area, the sweep time of each radio communication channel is reduced.
In the present embodiment, each usage scenario can be pre-defined, and is arranged and belongs to wireless access point covering compact district
The usage scenario in domain, and setting belong to the usage scenario of wireless access point covering thinning area.It is illustrated below：
Assuming that pre-defining following usage scenario：Dining room, hotel, market, tourist bus, airport, family, office.Its
It is middle by dining room, hotel, market, these usage scenarios of airport be set as wireless access point cover close quarters usage scenario or
Person is set as increasing the usage scenario of sweep time, and tourist bus, family, these usage scenarios of office are set as wireless
The usage scenario of access point covering thinning area is set as reducing the usage scenario of sweep time.In this way, when according to current
After present position determines usage scenario, if the usage scenario be set as wireless access point covering close quarters usage scenario or
It is set as increasing the usage scenario of sweep time, then increases the sweep time of each radio communication channel；If the usage scenario is set
It is set to the usage scenario of wireless access point covering thinning area or is set as reducing the usage scenario of sweep time, then reduce every
The sweep time of a radio communication channel.
In the present embodiment, when covering scanning wireless access point in intensive usage scenario in wireless access point, increase every
The sweep time of a radio communication channel subtracts when scanning wireless access point in the rare usage scenario of wireless access point covering
The sweep time of few each radio communication channel, so as to according to different usage scenario dynamic adjustment radio communication channels
Sweep time, avoid wireless access spot scan incomplete or sweep time waste the phenomenon that.
It should be understood that in the embodiment of the present invention one to four, size of the sequence numbers of the above procedures is not meant to execute suitable
The execution sequence of the priority of sequence, each process should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
Fig. 7 shows the structure of wireless access point scanning means provided in an embodiment of the present invention.The wireless access spot scan
Device can be the software being built in terminal device (such as personal computer, laptop, tablet computer, smart mobile phone)
Unit, the hardware cell unit that either software and hardware is combined are integrated into terminal device or terminal as independent pendant
In the application system of equipment.The wireless access point scanning means is corresponding with method shown in Fig. 1,2,5,6, therefore, in the present apparatus
The part not being described in detail refers to the corresponding portion of method.
The wireless access point scanning means includes the first scanning element 71, the second scanning element 72.Wherein：
A part of radio communication channel of first scanning element, 71 priority scan is shown from a part of radio communication channel
The middle wireless access point scanned.
A portion radio communication channel refers to the part in all radio communication channels in terminal device.This one
Part wireless communication channel can be arbitrary a part of radio communication channel of selection, can also be that wireless access point is densely distributed
Radio communication channel and/or be to interfere less radio communication channel between each other.
Second scanning element 72 is used to show the same of the wireless access point scanned from a part of radio communication channel
When, traverse scanning residue radio communication channel shows the wireless access point scanned from remaining radio communication channel.
Preferably, which further includes priority scan setting unit 73.The priority scan setting unit 73
For interfering the densely distributed radio communication channel of wireless access point and/or between each other less wireless communication
Channel is added into channel prior scan list.At this point, channel prior scan list described in 71 priority scan of the first scanning element
In radio communication channel.
Preferably, which includes channel acquisition module 711 and scanning display module 712.Wherein：
Channel acquisition module 711 obtains at least one scanning every time for the sequence according to scan priority from high in the end
The radio communication channel of priority, and the radio communication channel got every time is sent to scanning display module.
Specifically, it is first that scan priority is arranged in radio communication channel to need.Wherein it is radio communication channel setting scanning
When priority, a scan priority can be only set, multiple and different scan priorities can also be set, it can be multiple and different
Radio communication channel identical scan priority is set, it is preferential that different scanning is arranged in the radio communication channel that can also be different
Grade.
After setting scan priority for radio communication channel, according to the sequence of scan priority from high to low, every time
Obtain the radio communication channel of at least one scan priority.The wireless communication letter of a scan priority can be such as obtained every time
Road can also obtain the radio communication channel of two or more scan priorities every time.
Scanning display module 712 is used to be scanned the radio communication channel that channel acquisition module is got every time, and
Show the wireless access point scanned.
Specifically, the radio communication channel that traverse scanning is got every time, in the wireless communication for having traversed this time and getting
After channel, the wireless access point that the secondary traverse scanning arrives is shown.
Preferably, which further includes position detection unit 74 and sweep time adjustment unit 75.Wherein：
Position detection unit 74 is presently in position for detecting.
Specifically, detection is presently in position and generally refers to the position that detection terminal equipment is presently in.Wherein it is possible to logical
Cross the position that positioning device (such as GPS) positioning terminal equipment built in terminal device is presently in.
Sweep time adjustment unit 75 is used for basis and is presently in position increase or reduces each radio communication channel
Sweep time.
Preferably, which increases or reduces each radio communication channel according to position is presently in
Sweep time be specifically used for being presently in position being that wireless access point covers close quarters, then increase each wireless communication letter
The sweep time in road；It is that wireless access point covers thinning area being presently in position, then reduces each radio communication channel
Sweep time.
Preferably, which further includes usage scenario determination unit (not shown).The usage scenario determination unit according to
It is presently in location determination usage scenario.Specifically, can be as according to the detailed process for being presently in location determination usage scenario
Under, but it is not limited to following manner：
The cartographic information being presently in the preset range of position is obtained, usage scenario is determined according to the cartographic information.
At this point, sweep time adjustment unit 75 increases according to usage scenario or reduces the scanning of each radio communication channel
Time.
Specifically, if usage scenario, which is wireless access point, covers close quarters, increase sweeping for each radio communication channel
Retouch the time；If usage scenario, which is wireless access point, covers thinning area, the sweep time of each radio communication channel is reduced.
The present invention also provides a kind of terminal device, which includes above-mentioned wireless access point scanning means.
Preferably, which further includes positioning device.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of scan method of wireless access point, which is characterized in that the method includes：
A part of radio communication channel of priority scan shows the wireless access scanned from a part of radio communication channel
Point, wherein in a part of radio communication channel of priority scan, it is wireless to traverse each of described a part of radio communication channel
Communication channel obtains the wireless access point using a part of radio communication channel, is traversing a part of channel radio
After believing channel, show that the wireless access point scanned from a part of radio communication channel, the radio communication channel are
The channel that confession under directions wireless access point uses；
While the wireless access point that display is scanned from a part of radio communication channel, traverse scanning residue wireless communication
Channel；
After remaining radio communication channel is scanned, the wireless access point scanned from remaining radio communication channel is shown；
The method further includes：
Detection is presently in location information；
Usage scenario is determined according to the location information that is presently in；Wherein, it is presently in described in acquisition in the preset range of position
Cartographic information, usage scenario is determined according to the cartographic information；
Increase or reduce the sweep time of each wireless communication according to the usage scenario.
2. the scan method of wireless access point as described in claim 1, which is characterized in that the priority scan part is wireless
Communication channel shows that the wireless access point scanned from a part of radio communication channel specifically includes：
According to the sequence of scan priority from high in the end, the radio communication channel of at least one scan priority is obtained every time；
The radio communication channel got every time is scanned, and shows the wireless access point that scanning is arrived.
3. the scan method of wireless access point as described in claim 1, which is characterized in that in the priority scan part nothing
Line communication channel, show before the wireless access point scanned in a part of radio communication channel, the method includes：
Less radio communication channel is interfered the densely distributed radio communication channel of wireless access point and/or between each other to be added
To channel prior scan list；
Have the radio communication channel of maximum scan priority specific at this point, the priority scan part wireless communication obtains
For：
Radio communication channel in channel prior scan list described in priority scan.
4. the scan method of wireless access point as described in claim 1, which is characterized in that described to be increased according to the usage scenario
The sweep time for adding or reducing each radio communication channel specifically includes：
If the usage scenario, which is wireless access point, covers close quarters, increase the sweep time of each radio communication channel；
If the usage scenario, which is wireless access point, covers thinning area, the sweep time of each radio communication channel is reduced.
5. a kind of wireless access point scanning means, which is characterized in that described device includes：
First scanning element is used for a part of radio communication channel of priority scan, shows from a part of radio communication channel
The middle wireless access point scanned, wherein in a part of radio communication channel of priority scan, traverse a part of channel radio
Believe each radio communication channel in channel, obtains the wireless access point using a part of radio communication channel, traversing
After complete a part of radio communication channel, the wireless access point scanned from a part of radio communication channel is shown,
The radio communication channel is the channel that confession under directions wireless access point uses；
Second scanning element is used for while the wireless access point that display is scanned from a part of radio communication channel, time
The remaining radio communication channel of scanning is gone through to show from remaining radio communication channel after remaining radio communication channel is scanned
The wireless access point scanned；
Described device further includes：
Position detection unit is presently in location information for detecting；
Usage scenario determination unit determines usage scenario for being presently in location information according to；Wherein, work as described in acquisition
Cartographic information in preceding present position preset range determines usage scenario according to the cartographic information；
Sweep time adjustment unit, when for increasing according to the usage scenario or reduce the scanning of each wireless communication
Between.
6. wireless access point scanning means as claimed in claim 5, which is characterized in that first scanning element includes：
Channel acquisition module obtains at least one scan priority every time for the sequence according to scan priority from high in the end
Radio communication channel, and the radio communication channel got every time is sent to scanning display module；
Display module is scanned, for being scanned to the radio communication channel that channel acquisition module is got every time, and shows and sweeps
The wireless access point retouched.
7. wireless access point scanning means as claimed in claim 5, which is characterized in that described device further includes：
Priority scan setting unit is used for the densely distributed radio communication channel of wireless access point and/or interference between each other
Less radio communication channel is added into channel prior scan list；
At this point, the radio communication channel in channel prior scan list described in the first scanning element priority scan.
8. wireless access point scanning means as claimed in claim 5, which is characterized in that the sweep time adjustment unit is specific
For when the usage scenario is that wireless access point covers close quarters, increasing the sweep time of each radio communication channel；
When the usage scenario is that wireless access point covers thinning area, the sweep time of each radio communication channel is reduced.
9. a kind of terminal device, which is characterized in that the terminal device includes that claim 5 to 8 any one of them wirelessly connects
Access point scanning means.
10. terminal device as claimed in claim 9, which is characterized in that the terminal device is smart mobile phone or tablet computer.
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| CN201510042427.2A CN104602324B (en) | 2015-01-27 | 2015-01-27 | Scan method, scanning means and the terminal device of wireless access point |
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| CN201510042427.2A CN104602324B (en) | 2015-01-27 | 2015-01-27 | Scan method, scanning means and the terminal device of wireless access point |
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| CN106255100B (en) * | 2015-06-05 | 2019-08-13 | 腾讯科技（深圳）有限公司 | The scene recognition method and scene Recognition system of wireless network |
| CN105101447B (en) * | 2015-07-06 | 2019-06-04 | 北京奇虎科技有限公司 | Smart machine and its working channel method for selecting |
| CN105142203A (en) * | 2015-08-20 | 2015-12-09 | 深圳市金立通信设备有限公司 | Wireless fidelity (Wi-Fi) hotspot scanning method and terminal |
| CN106304275B (en) * | 2016-07-26 | 2019-01-22 | 珠海市魅族通讯设备有限公司 | A kind of management method and device of wireless access points |
| CN106507443B (en) * | 2016-10-10 | 2019-03-15 | 珠海市魅族科技有限公司 | The display methods and device of service set SSID |
| CN106982459B (en) * | 2017-03-14 | 2019-09-20 | Oppo广东移动通信有限公司 | Network scanning method and terminal device |
| ES2965204T3 (en) | 2017-09-22 | 2024-04-11 | Zte Corp | Scanning and associating wireless communication nodes |
| CN107949031A (en) * | 2017-12-20 | 2018-04-20 | 深圳市中科明望通信软件有限公司 | A kind of scan method of wireless network, mobile terminal and storage medium |
| CN108419283B (en) * | 2018-01-22 | 2021-06-18 | 宇龙计算机通信科技(深圳)有限公司 | WIFI hotspot scanning method and mobile terminal |
| CN108289320B (en) * | 2018-04-26 | 2021-03-23 | 新华三技术有限公司 | Mesh neighbor scanning method and device |
| CN109660990A (en) * | 2019-02-18 | 2019-04-19 | 上海连尚网络科技有限公司 | Method and apparatus for scanning wireless access point |
| CN110234152B (en) * | 2019-06-03 | 2021-06-18 | Oppo广东移动通信有限公司 | Channel scanning method, device, storage medium and electronic equipment |
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