CN107734583A - Control method, device and the mobile device that access point AP switches in sub-terrain mines - Google Patents
Control method, device and the mobile device that access point AP switches in sub-terrain mines Download PDFInfo
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- CN107734583A CN107734583A CN201710959862.0A CN201710959862A CN107734583A CN 107734583 A CN107734583 A CN 107734583A CN 201710959862 A CN201710959862 A CN 201710959862A CN 107734583 A CN107734583 A CN 107734583A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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Abstract
The present invention proposes control method, device and the mobile device that access point AP switches in a kind of sub-terrain mines, wherein, this method includes：Mobile device according to default running route in tunnel in moving process, obtain the positional information for being fixedly installed on AP on tunnel；Judge AP positional information whether on default running route；If judging AP positional information not on default running route, control mobile device continues to keep connecting with the AP being currently connected.The control method that access point AP switches in the sub-terrain mines of the present invention, the control that AP on tunnel is connected to mobile device is realized by predetermined movement route, avoid the generation of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP, the generation of potential safety hazard is avoided, improves security.
Description
Technical field
The present invention relates to network communication technology field, the controlling party of access point AP switchings in more particularly to a kind of sub-terrain mines
Method, device and mobile device.
Background technology
In the wireless network, be provided with wireless access point AP (Access Piont) in mobile device, user can pass through by
The mode of the fixed AP of wireless access point AP access in mobile device accesses network, however, due to fixed AP access point
Limited coverage area, only generally 50-300m, the support for equipment mobility are extremely limited.Therefore, moved in mobile device
During, mobile device need to be switched fast between different fixation AP with reduce switch between AP caused by network interruption when
Between.
At present, the wireless aps roaming scenarios on ground, usually connected automatically according to the signal intensity with fixed AP in mobile AP
Meet the most strong AP of stable signal.However, it is different from ground environment, due to the scrambling of underground passage, nothing in sub-terrain mines
Line signal can not transmit as ground wireless signal with 360 without dead angle, and underground wireless signal transmits along tunnel strike orientation.Cause
This, it is mobile if directly switching the connection with fixed AP according to signal intensity in mobile device during roadway moving
Easily there is the phenomenon of network interruption in equipment, i.e. the situation of of short duration lost contact easily occurs in mobile device, causes potential safety hazard.It is right
In being monitored and communicating to environment, personnel etc. being in real time that its is important in underground job.
The content of the invention
It is contemplated that at least solves above-mentioned technical problem to a certain extent.
Therefore, control method of first purpose of the present invention in the access point AP switchings in a kind of sub-terrain mines are proposed, should
Method realizes the control that AP on tunnel is connected to mobile device by predetermined movement route, avoids directly according to signal intensity
The generation of mobile device lost contact phenomenon caused by switching AP, avoids the generation of potential safety hazard, improves security.
Second object of the present invention is in the control device that access point AP switches in a kind of sub-terrain mines are proposed.
Third object of the present invention is in the control device that access point AP switches in a kind of sub-terrain mines are proposed.
Fourth object of the present invention is to propose a kind of mobile device.
For the above-mentioned purpose, embodiment proposes what access point AP in a kind of sub-terrain mines switched according to a first aspect of the present invention
Control method, comprise the following steps：Mobile device according to default running route in tunnel in moving process, obtain fixation and set
Put the positional information of the AP on tunnel；Judge the positional information of the AP whether on the default running route；If judge
Go out the positional information of the AP not on the default running route, then control the mobile device to continue and be currently connected
AP keeps connection.
The control method that access point AP switches in the sub-terrain mines of the embodiment of the present invention, in mobile device according to default operation road
Line in moving process, obtains the positional information for being fixedly installed on AP on tunnel in tunnel, and according to default running route to AP
Whether judged on the running route of mobile device, and judging AP positional information not on default running route
When, control mobile device continues to keep connecting with the AP being currently connected.Thus, realized by predetermined movement route and movement is set
AP control on standby connection tunnel, avoid the hair of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP
It is raw, the generation of potential safety hazard is avoided, improves security.
Second aspect of the present invention embodiment proposes the control device that access point AP switches in a kind of sub-terrain mines, including：The
One acquisition module, for mobile device according to default running route in tunnel in moving process, acquisition is fixedly installed on lane
AP positional information on road；First judge module, for judging whether the positional information of the AP is located at the default operation road
On line；First control module, for when judging the positional information of the AP not on the default running route, controlling
The mobile device continues to keep connecting with the AP being currently connected.
The control device that access point AP switches in the sub-terrain mines of the embodiment of the present invention, in mobile device according to default operation road
Line in moving process, obtains the positional information for being fixedly installed on AP on tunnel in tunnel, and according to default running route to AP
Whether judged on the running route of mobile device, and judging AP positional information not on default running route
When, control mobile device continues to keep connecting with the AP being currently connected.Thus, realized by predetermined movement route and movement is set
AP control on standby connection tunnel, avoid the hair of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP
It is raw, the generation of potential safety hazard is avoided, improves security.
Third aspect present invention embodiment proposes the control device that access point AP switches in a kind of sub-terrain mines, including：Place
Manage device；For storing the memory of processor-executable instruction；Wherein, the processor is configured as performing first party of the present invention
The control method that access point AP switches in the sub-terrain mines of face embodiment.
Fourth aspect present invention embodiment proposes a kind of mobile device, includes the underground of second aspect of the present invention embodiment
The control device that access point AP switches in ore deposit.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart of the control method that access point AP switches in the sub-terrain mines according to one embodiment of the invention；
Fig. 2 is the flow chart of the control method that access point AP switches in the sub-terrain mines according to another embodiment of the present invention；
Fig. 3 is the schematic diagram in part tunnel in sub-terrain mines；
Fig. 4 is the structural representation of the control device that access point AP switches in the sub-terrain mines according to one embodiment of the invention
Figure；
Fig. 5 is the structural representation of the control device that access point AP switches in the sub-terrain mines according to another embodiment of the present invention
Figure；
Fig. 6 is the structural representation of the control device that access point AP switches in the sub-terrain mines according to another embodiment of the invention
Figure.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " multiple " refers to two or more；Term " first ",
" second " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Below with reference to the accompanying drawings the control method, device that access point AP switches in sub-terrain mines according to embodiments of the present invention are described
And mobile device.
Fig. 1 is the flow chart of the control method that access point AP switches in the sub-terrain mines according to one embodiment of the invention.
As shown in figure 1, the control method that access point AP switches in sub-terrain mines according to embodiments of the present invention, including following step
Suddenly.
S11, mobile device according to default running route in tunnel in moving process, acquisition is fixedly installed on tunnel
AP positional information.
, wherein it is desired to illustrate, there are wireless aps in the mobile device in the embodiment, mobile device can be by itself
Wireless aps communicated with the AP set on fixed tunnel, keep communicating at any time with the mobile device in tunnel to realize.
Wherein, mobile device can be any equipment for being provided with wireless aps, for example, mobile device can be to be provided with nothing
Line AP haulage vehicle, or, tunnel cleaning car, the implementation is not construed as limiting to mobile device.
Wherein, the positional information can represent positions of the AP on tunnel.
S12, judge the positional information of the AP whether on default running route.
S13, if the positional information for judging the AP controls mobile device to continue and work as not on default running route
The AP of preceding connection keeps connection.
That is, determine the movement of the AP no longer mobile devices in basis and default running route and AP positional information
Direction, i.e. mobile device is without the tunnel where the AP, now, due to the AP wireless signal being fixedly installed on tunnel
It is only capable of moving towards transmission along tunnel, therefore, in order to avoid mobile device connection is not at the AP institutes of mobile device moving direction
The occurrence of caused of short duration lost contact, when on the running route for determining monitored AP no longer mobile devices, control
Mobile device continues to keep connecting with the AP being currently connected.
, wherein it is desired to understand, the current connected AP of mobile device is located at the default running route of mobile device.
S14, if judging, the positional information of the AP is located on default running route, obtains the signal intensity of the AP, and
Determine whether AP signal intensity exceedes the AP currently connected signal intensity.
Namely institute, when judging that the AP is located on mobile device moving direction, AP signal intensity is obtained, go forward side by side one
Step judges whether the signal intensity of the AP is strong more than the AP currently connected signal.
S15, if judging, the signal intensity of the AP exceedes the AP currently connected signal intensity, and control mobile device is cut
Change to the AP.
, wherein it is desired to understand, if judging signal intensity of the signal intensity not less than the AP currently connected of the AP,
Mobile device is then controlled to continue to keep connecting with the AP being currently connected.
AP on mobile device moving direction may be one, it is also possible to be multiple, therefore, in mobile device in lane
During road moves, multiple AP are provided with corresponding tunnel on mobile device moving direction, now, are shown as one kind
The embodiment of example property, can judge whether each AP signal intensity exceedes whether the AP signal intensity currently connected surpasses respectively
After the AP currently connected signal intensity, if it is judged that the AP that signal intensity exceedes the AP currently connected signal intensity is more
It is individual, then control mobile device to be switched on moving direction the most strong AP of signal intensity in multiple AP.
In addition, when being provided with multiple AP on tunnel corresponding on mobile device moving direction, as another example
The embodiment of property, can select the most strong AP of signal intensity from multiple AP, and using the most strong AP of signal intensity as target
AP, and judge whether target AP signal intensity exceedes the AP currently connected signal intensity, if judging target AP signal
Intensity exceedes the AP currently connected signal intensity, then controls mobile device to be switched to target AP.That is, control movement is set
It is standby to be communicated with target AP.
The control method that access point AP switches in the sub-terrain mines of the embodiment of the present invention, in mobile device according to default operation road
Line in moving process, obtains the positional information for being fixedly installed on AP on tunnel in tunnel, and according to default running route to AP
Whether judged on the running route of mobile device, and judging AP positional information not on default running route
When, control mobile device continues to keep connecting with the AP being currently connected.Thus, realized by predetermined movement route and movement is set
AP control on standby connection tunnel, avoid the hair of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP
It is raw, the generation of potential safety hazard is avoided, improves security.
Fig. 2 is the flow chart of the control method that access point AP switches in the sub-terrain mines according to another embodiment of the present invention.
As shown in Fig. 2 the control method that access point AP switches in sub-terrain mines according to embodiments of the present invention, including following step
Suddenly.
S21, mobile device according to default running route in tunnel in moving process, acquisition is fixedly installed on tunnel
AP identification information.
, wherein it is desired to illustrate, there are wireless aps in the mobile device in the embodiment, mobile device can be by itself
Wireless aps communicated with the AP set on fixed tunnel, keep communicating at any time with the mobile device in tunnel to realize.
Wherein, mobile device can be any equipment for being provided with wireless aps, for example, mobile device can be to be provided with nothing
Line AP haulage vehicle, or, tunnel cleaning car, the implementation is not construed as limiting to mobile device.
Wherein, identification information is used for the AP that unique mark is fixedly installed on tunnel, and identification information can be AP access
MAC Address, can also device numbering, the embodiment is not construed as limiting to AP identification information.
S22, the positional information of the AP is determined according to identification information.
, can root after the identification information for the AP being fixedly installed on tunnel is obtained as a kind of exemplary embodiment
According to the identification information and the corresponding relation of AP positional information pre-saved, the positional information with the identification information of the AP is obtained.
Wherein, the positional information can represent positions of the AP on tunnel.
S23, judge the positional information of the AP whether on default running route.
S24, if the positional information for judging the AP controls mobile device to continue and work as not on default running route
The AP of preceding connection keeps connection.
S25, if judging, the positional information of the AP is located on default running route, obtains AP signal intensity, goes forward side by side
One step judges whether the signal intensity of the AP exceedes the AP currently connected signal intensity.
S26, if judging, the signal intensity of the AP exceedes the AP currently connected signal intensity, and control mobile device is cut
Change to the AP.
AP on mobile device moving direction may be one, it is also possible to be multiple, therefore, in mobile device in lane
During road moves, multiple AP are provided with corresponding tunnel on mobile device moving direction, now, are shown as one kind
The embodiment of example property, can judge whether each AP signal intensity exceedes whether the AP signal intensity currently connected surpasses respectively
After the AP currently connected signal intensity, if it is judged that the AP that signal intensity exceedes the AP currently connected signal intensity is more
It is individual, then control mobile device to be switched on moving direction the most strong AP of signal intensity in multiple AP.
In addition, when being provided with multiple AP on tunnel corresponding on mobile device moving direction, as another example
The embodiment of property, can select the most strong AP of signal intensity from multiple AP, and using the most strong AP of signal intensity as target
AP, and judge whether target AP signal intensity exceedes the AP currently connected signal intensity, if judging target AP signal
Intensity exceedes the AP currently connected signal intensity, then controls mobile device to be switched to target AP.That is, control movement is set
It is standby to be communicated with target AP.
The control methods switched of access point AP in the sub-terrain mines of the embodiment are described in detail with reference to Fig. 3.
For example, it is assumed that the schematic diagram in part tunnel in sub-terrain mines, as shown in Figure 3, it is assumed that mobile device initial position
It is from A points to be moved to C points that running route is preset positioned at A points, in mobile device, in mobile device according to default running route from A
During point moves to C points, it is assumed that mobile device communicates in A points with the AP1 being fixedly installed on tunnel, when by B points,
Mobile device can obtain the positional information for the AP2 being fixedly installed on tunnel, by judging to can determine that AP2 not in mobile device institute
On mobile tunnel, although AP2 signal intensity may be more than AP1, in the mistake that mobile device moves from B points to C points
Cheng Zhong, due to the trend in tunnel, AP2 wireless signal can not be transferred to the region, therefore, in order to avoid mobile device may go out
Existing of short duration lost contact phenomenon, this method are judging that AP2 do not prevent to roam on AP2 on the direction of mobile device movement.And
And during mobile device moves from B points to C points, it can determine whether out AP3 in mobile device according to AP# positional information
On moving direction, if it is judged that AP3 signal intensity exceedes AP1 signal intensity, then mobile device is controlled to roam into AP3
On, i.e. mobile device is communicated with AP3.Thus, potential safety hazard caused by lost contact phenomenon can be overcome.
The control method that access point AP switches in the sub-terrain mines of the embodiment of the present invention, in mobile device according to default operation road
Line in moving process, obtains the positional information for being fixedly installed on AP on tunnel in tunnel, and according to default running route to AP
Whether judged on the running route of mobile device, and judging AP positional information not on default running route
When, control mobile device continues to keep connecting with the AP being currently connected.Thus, realized by predetermined movement route and movement is set
AP control on standby connection tunnel, avoid the hair of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP
It is raw, the generation of potential safety hazard is avoided, improves security.
In order to realize above-described embodiment, the present invention also proposes the control device that access point AP switches in a kind of sub-terrain mines.
Fig. 4 is the structural representation of the control device that access point AP switches in the sub-terrain mines according to one embodiment of the invention
Figure.
Shown in Fig. 4, the control device that access point AP switches in sub-terrain mines according to embodiments of the present invention can include first
Acquisition module 110, the first judge module 120 and the first control module 130, wherein：
First acquisition module 110 be used for mobile device according to default running route in tunnel in moving process, obtain
It is fixedly installed on the positional information of AP on tunnel.
Whether the positional information that the first judge module 120 is used to judge AP is positioned at default running route.
First control module 130 is used for when judging AP positional information not on default running route, and control moves
Dynamic equipment continues to keep connecting with the AP being currently connected.
In the implementation of the present invention, on the basis of shown in Fig. 4, as shown in figure 5, the device can also include：
Second acquisition module 140 is used to, when the positional information for judging AP is located on default running route, obtain AP's
Signal intensity.
Second judge module 150 is used to judge whether AP signal intensity to exceed the AP currently connected signal intensity.
Second control module 160 is used for when the signal intensity for judging AP exceedes the AP currently connected signal intensity,
Control mobile device is switched to AP.
In the implementation of the present invention, the first acquisition module 110 is specifically used for：Acquisition is fixedly installed on AP on tunnel
Identification information, and determine according to identification information AP positional information.
In one embodiment of the invention, on the basis of shown in Fig. 5, as shown in fig. 6, the device can also include the
Three control modules 170, wherein：
3rd control module 170 is used to judge that the AP that signal intensity exceedes the AP currently connected signal intensity is more
When individual, control mobile device is switched on moving direction the most strong AP of signal intensity in multiple AP.
, wherein it is desired to explanation, the explanation of the foregoing control method switched to access point AP in sub-terrain mines is also fitted
The control device switched for access point AP in the sub-terrain mines of the embodiment, here is omitted.
The control device that access point AP switches in the sub-terrain mines of the embodiment of the present invention, in mobile device according to default operation road
Line in moving process, obtains the positional information for being fixedly installed on AP on tunnel in tunnel, and according to default running route to AP
Whether judged on the running route of mobile device, and judging AP positional information not on default running route
When, control mobile device continues to keep connecting with the AP being currently connected.Thus, realized by moving line and mobile device is connected
The control of AP on tunnel is connect, avoids the generation of the mobile device lost contact phenomenon directly according to caused by signal intensity switches AP,
The generation of potential safety hazard is avoided, improves security.
In order to realize above-described embodiment, the present invention also proposes the control device that access point AP switches in a kind of sub-terrain mines.
The control device that access point AP switches in the sub-terrain mines, including：Processor；For storing processor-executable instruction
Memory；Wherein, processor is configured as what access point AP in the sub-terrain mines of execution first aspect present invention embodiment switched
Control method.
In order to realize above-described embodiment, the present invention also proposes a kind of mobile device.
The control device that access point AP switches in sub-terrain mines of the mobile device including second aspect of the present invention embodiment.
Wherein, the explanation of the foregoing control device embodiment switched to access point AP in sub-terrain mines is also using the embodiment
Mobile device, here is omitted.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that two or more, unless separately
There is clearly specific limit.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (10)
1. the control method that access point AP switches in a kind of sub-terrain mines, it is characterised in that comprise the following steps：
Mobile device according to default running route in tunnel in moving process, obtain the position for being fixedly installed on AP on tunnel
Information；
Judge the positional information of the AP whether on the default running route；
If judging the positional information of the AP not on the default running route, control the mobile device continue with
The AP currently connected keeps connection.
2. the method as described in claim 1, it is characterised in that methods described also includes：
If judging, the positional information of the AP is located on the default running route, obtains the signal intensity of the AP, and
Determine whether the signal intensity of the AP exceedes the AP currently connected signal intensity；
If judging, the signal intensity of the AP exceedes the AP currently connected signal intensity, controls the mobile device to switch
To the AP.
3. method as claimed in claim 1 or 2, it is characterised in that described to obtain the position letter for being fixedly installed on AP on tunnel
Breath, including：
Obtain the identification information for being fixedly installed on the AP on tunnel；
The positional information of the AP is determined according to the identification information.
4. method as claimed in claim 2, it is characterised in that methods described also includes：
If judging, the AP that signal intensity exceedes the AP currently connected signal intensity is multiple, controls the mobile device to cut
Change on moving direction the most strong AP of signal intensity in the multiple AP.
A kind of 5. control device that access point AP switches in sub-terrain mines, it is characterised in that including：
First acquisition module, for mobile device according to default running route in tunnel in moving process, obtain fixation and set
Put the positional information of the AP on tunnel；
First judge module, for judging whether the positional information of the AP is located at the default running route；
First control module, for when judging the positional information of the AP not on the default running route, controlling
The mobile device continues to keep connecting with the AP being currently connected.
6. device as claimed in claim 5, it is characterised in that described device also includes：
Second acquisition module, during for being located in the positional information for judging the AP on the default running route, obtain institute
State AP signal intensity；
Second judge module, for judging whether the signal intensity of the AP exceedes the AP currently connected signal intensity；
Second control module, for when judging signal intensity of the signal intensity of the AP more than the AP currently connected, controlling
Make the mobile device and be switched to the AP.
7. the device as described in claim 5 or 6, it is characterised in that first acquisition module, be specifically used for：
Obtain the identification information for being fixedly installed on the AP on tunnel；
The positional information of the AP is determined according to the identification information.
8. device as claimed in claim 6, it is characterised in that described device also includes：
3rd control module, for judge signal intensity exceed the AP of the AP signal intensity currently connected for it is multiple when,
The mobile device is controlled to be switched on moving direction the most strong AP of signal intensity in the multiple AP.
A kind of 9. control device that access point AP switches in sub-terrain mines, it is characterised in that including：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as performing access point AP in the sub-terrain mines as described in claim any one of 1-4 and switched
Control method.
10. a kind of mobile device, it is characterised in that including access point AP in the sub-terrain mines as described in claim any one of 5-8
The control device of switching.
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| CN201710959862.0A CN107734583A (en) | 2017-10-16 | 2017-10-16 | Control method, device and the mobile device that access point AP switches in sub-terrain mines |
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| CN201710959862.0A CN107734583A (en) | 2017-10-16 | 2017-10-16 | Control method, device and the mobile device that access point AP switches in sub-terrain mines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809251A (en) * | 2019-10-10 | 2020-02-18 | 锐捷网络股份有限公司 | Switching method and device of wireless access point |
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