CN109462813A - Dual system switching method based on environmental turbulence - Google Patents
Dual system switching method based on environmental turbulence Download PDFInfo
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- CN109462813A CN109462813A CN201811245861.0A CN201811245861A CN109462813A CN 109462813 A CN109462813 A CN 109462813A CN 201811245861 A CN201811245861 A CN 201811245861A CN 109462813 A CN109462813 A CN 109462813A
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- specific gravity
- rate
- switching method
- dual system
- method based
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of dual system switching method based on environmental turbulence, comprising the following steps: step S10 obtains WIFI access-in point information, determine the first rate of specific gravity according to WIFI access-in point information when being in for the first moment;Step S20 obtains GPS positioning information, and determines the second rate of specific gravity according to GPS positioning information;Step S30 switches over the use system of mobile terminal according to the first rate of specific gravity and the second rate of specific gravity.The present invention solves the equipment for being directed to carry dual system in the prior art, needs manually to carry out the technical issues of icon is clicked so that the switching caused by switching over is troublesome and hysteresis quality, to improve the safety of dual system carrying equipment data in use.
Description
Technical field
The invention belongs to communication technique field more particularly to a kind of dual system switching methods based on environmental turbulence.
Background technique
Currently, it is directed to the equipment for carrying dual system, the thing that user can reach by dual system, first, software is double
It opens.Such as when dual domain has and carries wechat, user can apply for 2 accounts, and a daily life is used for ground field, and one
For deriving domain when a work.Or all only limit single device only binds single account for many game, it at this moment can also be by double
System saves the trouble for logining cancellation come different account of playing.Second, more one layer of safety guarantee.Derivative domain also has oneself
Security mechanism protection, when to be switched to the domain, needs through safety certification (may be password, pattern or unlocked by fingerprint).By
Make the data being stored in derivative domain more preferably safe by more one layers of protection.
The intelligent palmtop device of part now, such as mobile terminal, have carry dual system be all analogous to it is above-mentioned, than
Such as application number 201410473944, apply for a kind of entitled quick switching-over method of dual system, is also to be directed to the double systems of carrying
The equipment of system, but the switching method is switched over based on icon, i.e., and needs manually to switch over, switching is troublesome and needs
It wants user to click icon in person to switch over, there is also hysteresis qualitys.
Therefore, the prior art is to be improved.
Summary of the invention
It is a primary object of the present invention to propose a kind of dual system switching method based on environmental turbulence, to solve existing skill
In art, be directed to the equipment for carrying dual system, need manually to carry out icon click with caused by switching over switching trouble and
The technical issues of hysteresis quality.
Dual system switching method based on environmental turbulence of the invention, comprising the following steps:
Step S10 obtains WIFI access-in point information, determines the first ratio according to WIFI access-in point information when being in for the first moment
Weight values;
Step S20 obtains GPS positioning information, and determines the second rate of specific gravity according to GPS positioning information;
Step S30 switches over the use system of mobile terminal according to the first rate of specific gravity and the second rate of specific gravity.
Preferably, before step S10 comprising steps of
Step S1 constructs specific gravity list, the first moment was set.
Preferably, the WIFI access-in point information includes WIFI access title.
Preferably, the step S10 comprising steps of
Step S11 obtains WIFI access-in point information when being in for the first moment;
Step S12 matches WIFI access-in point information from specific gravity list, if successful match, obtains and accesses with WIFI
The corresponding rate of specific gravity of point information;
Rate of specific gravity is determined as the first rate of specific gravity by step S13.
Preferably, the step S30 comprising steps of
First rate of specific gravity and the second rate of specific gravity are added by step S31, are judged after being added and whether are greater than default specific gravity
Value;
Step S32, if it is after being added and be greater than rate of specific gravity, the use system of mobile terminal is switched to second system.
Preferably, the use system includes the first system and second system.
Preferably, it further comprises the steps of:
Step S40 receives control signal transmitted by scanning means, according to control signal to using system to switch over.
Dual system switching method based on environmental turbulence of the invention, beneficial effect are to be based on step S10, are based on equipment
WIFI access title in locating environment determines the first rate of specific gravity, step S20 is then based on, based on GPS at equipment
Position determines the second rate of specific gravity, final step S30, based on the first rate of specific gravity and the second rate of specific gravity for equipment use system into
Row switching switches over this use system for carrying dual-system device, whole process is automation, does not need user and goes
Clicked by icon, and the method for this automatic switchover system be according to external environment variation be performed, i.e., with user itself
Local environment has much relations, and this mode based on environment changing system can also guarantee the safety of the data of dual system.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the present invention is based on the flow diagrams of the dual system switching method first embodiment of environmental turbulence;
Fig. 2 is that the present invention is based on the flow diagrams of the dual system switching method second embodiment of environmental turbulence;
Fig. 3 is that the present invention is based on the refinement processes of step S10 in first embodiment in the dual system switching method of environmental turbulence to show
It is intended to;
Fig. 4 is that the present invention is based on the refinement processes of step S30 in first embodiment in the dual system switching method of environmental turbulence to show
It is intended to;
Fig. 5 is that the present invention is based on the flow diagrams of the dual system switching method 3rd embodiment of environmental turbulence.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It should be noted that relational language such as " first ", " second " can be used for describing various assemblies, but these arts
Language is not intended to limit the component.These terms are only used to distinguish a component and another component.For example, not departing from model of the invention
It encloses, first assembly can be referred to as the second component, and the second component can also similarly be referred to as first assembly.Term " and/
Or " refer to continuous item and describe the combination of any one or more of item.
It is referred in background technique, existing most of mobile terminals for carrying dual system, the mode of switching system is still
It needs manually to carry out icon click, actually this switching mode, specifically, for example dual system includes work system and household system
System (also corresponds to " ground field ", " derivative domain ");Company is gone to from family when user carries the mobile terminal, user is taken at this time
For the mobile terminal of band at home in application, due to being domestic system, but when user enters into company, mobile terminal remains as house
It with system, does not switch over, i.e., this manual switching mode has hysteresis quality, switches trouble, indeed, it is possible to see
Out, this manual switching reduces dual system Information Security problem, because dual system can not carry out automatically in use environment
Change switching, i.e., can be used under unsuitable environment in the presence of the use of some system, there are security risks.
It is the flow diagram of the first embodiment of the dual system switching method based on environmental turbulence with reference to Fig. 1, Fig. 1.
As shown in Figure 1, the dual system switching method of the invention based on environmental turbulence, comprising the following steps:
Step S10 obtains WIFI access-in point information, determines the first ratio according to WIFI access-in point information when being in for the first moment
Weight values;
In step slo, first moment is set by user, and the first moment included AM9:00;When being in
When AM9:00, mobile terminal obtains WIFI access-in point information by opening WIFI function, and the WIFI access-in point information includes
WIFI accesses title, matches from specific gravity list from by WIFI access title, with determining corresponding with WIFI access title
Rate of specific gravity, using the rate of specific gravity as the first rate of specific gravity, i.e., using the rate of specific gravity as the first rate of specific gravity.
Step S20 obtains GPS positioning information, and determines the second rate of specific gravity according to GPS positioning information;
In step S20, specifically, the GPS module of mobile terminal obtains GPS positioning information, and the GPS positioning information includes position
It sets title, and the second rate of specific gravity is determined from specific gravity list according to GPS positioning information, i.e., it is true from specific gravity list based on location name
Fixed corresponding rate of specific gravity, using the rate of specific gravity as the second rate of specific gravity.
For the specific gravity list in step S10, step S20, such as the following table 1:
To South Road 1 (family) | +0.5 | First WIFI title (family WIFI) | +0.5 |
Technology Park (company) | -0.5 | 2nd WIFI title (company WIFI) | -0.5 |
Table 1
It should be noted that above-mentioned specific gravity list is a kind of embodiment, for example in step slo, mobile terminal is obtained
The WIFI taken accesses entitled first WIFI title, and mobile terminal determines that the first rate of specific gravity is+0.5 from specific gravity list at this time;
Such as in step S20, the GPS positioning information that mobile terminal is obtained from specific gravity list is Technology Park (company), then the second ratio
Weight values are -0.5;In fact, being not the present embodiment content to be protected for the specific of its rate of specific gravity, key is to use
Rate of specific gravity, specific gravity list introduce, and the handover operation of subsequent step S30 is enabled to be automation and be accurately again.
Step S30 switches over the use system of mobile terminal according to the first rate of specific gravity and the second rate of specific gravity.
In step s 30, the use system of mobile terminal is switched over according to the first rate of specific gravity and the second rate of specific gravity,
In, the use system includes the first system and second system, for example the first system is that company uses, and second system is family
It uses;It is the refinement flow diagram of step S30 with reference to Fig. 4, the step S30 compares comprising steps of step S31 by first
Weight values are added with the second rate of specific gravity, are judged after being added and whether are greater than default rate of specific gravity;Step S32, if after being added
With greater than rate of specific gravity, the use system of mobile terminal is switched to second system;The default rate of specific gravity is 0.8, step S10
In, the first rate of specific gravity is+0.5, and in step S20, the second rate of specific gravity is+0.5, then by the first rate of specific gravity+0.5 and the second specific gravity
Value+0.5 is added, and is obtained and is+1;I.e.+1 is greater than 0.8, illustrates that user just stays at home substantially this moment, it is clear that be that will move
The use system of dynamic terminal switches to second system, with user-friendly.
Dual system switching method based on environmental turbulence of the invention, beneficial effect are to be based on step S10, are based on equipment
WIFI access title in locating environment determines the first rate of specific gravity, step S20 is then based on, based on GPS at equipment
Position determines the second rate of specific gravity, final step S30, based on the first rate of specific gravity and the second rate of specific gravity for equipment use system into
Row switching switches over this use system for carrying dual-system device, whole process is automation, does not need user and goes
Clicked by icon, and the method for this automatic switchover system be according to external environment variation be performed, i.e., with user itself
Local environment has much relations, and this mode based on environment changing system can also guarantee the safety of the data of dual system.
So that user can only use a system in dual system in specified conditions, i.e., family system is used at home, company uses
Corporation system, to reach data confidentiality effect.
With reference to Fig. 2, it is preferable that before step S10 comprising steps of
Step S1 constructs specific gravity list, the first moment was set.
Step S1 is before step S10, i.e. specific gravity list is that user constructs, and the time at the first moment
And set by user, the setting at this first moment is very important, for example user gets up for 7 points at home in the morning,
The use system of mobile terminal is domestic system at this time, and user is set as 9 points of morning for the first moment, and (9 points of morning should be
User reaches company's time), when reaching at 9, step S10, step S20 and step S30 are successively executed, with automatically for using
System switches over;It is based on step S1, is set in advance based on user, to determine a switching time.
For step S10 in first embodiment, as shown in figure 3, the step S10 comprising steps of
Step S11 obtains WIFI access-in point information when being in for the first moment;Step S12, by WIFI access-in point information from than
It is matched in rearrangement table, if successful match, obtains rate of specific gravity corresponding with WIFI access-in point information;Step S13, by specific gravity
Value is determined as the second rate of specific gravity.This preferred embodiment is for step S10, with specific by step S11, step S12, step S13
Ground determines the determination process of the second rate of specific gravity.
As shown in Figure 5, it is preferable that further comprise the steps of:
Step S40 receives control signal transmitted by scanning means, according to control signal to using system to switch over.
Step S40 is located at after step S30, is variation based on environment, WIFI access information, GPS before step S30
Location information is switched over to carry out mobile terminal using system, and in step S40, the scanning means includes the first scanning means
With the second scanning means, controlling signal includes first control signal and second control signal, and the first scanning means is set to first
Region, the second scanning means are set to second area, and first area is equivalent in company, second area quite at home, when with
Family is had switched in step s 30 using after system, that is, illustrating that user may be near first area or second area, this
When, when user definitely enters first area, for example enter in company, shifting of the first scanning means of family for user
Dynamic terminal carries out RFID radio frequency reading, illustrates that user arrived in company, and the first scanning means sends first control signal to shifting
In dynamic terminal, i.e., mobile terminal receives first control signal, then is cut according to first control signal to using system to switch over
Shift to the first system.This preferred embodiment subbase in step S40 be arranged, be further ensured that switching be in real time, i.e., user only
It enters in an exact environment, i.e. first area or second area, then the use system of customer mobile terminal is then answered
When be accordingly, with guarantee mobile terminal using in system the first system and second system be corresponding region use,
To guarantee the safety of data.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of dual system switching method based on environmental turbulence, which comprises the following steps:
Step S10 obtains WIFI access-in point information, determines the first ratio according to WIFI access-in point information when being in for the first moment
Weight values;
Step S20 obtains GPS positioning information, and determines the second rate of specific gravity according to GPS positioning information;
Step S30 switches over the use system of mobile terminal according to the first rate of specific gravity and the second rate of specific gravity.
2. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that wrapped before step S10
Include step:
Step S1 constructs specific gravity list, the first moment was set.
3. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that the WIFI access point letter
Breath includes that WIFI accesses title.
4. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that the step S10 includes
Step:
Step S11 obtains WIFI access-in point information when being in for the first moment;
Step S12 matches WIFI access-in point information from specific gravity list, if successful match, obtains and accesses with WIFI
The corresponding rate of specific gravity of point information;
Rate of specific gravity is determined as the first rate of specific gravity by step S13.
5. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that the step S30 includes
Step:
First rate of specific gravity and the second rate of specific gravity are added by step S31, are judged after being added and whether are greater than default specific gravity
Value;
Step S32, if it is after being added and be greater than rate of specific gravity, the use system of mobile terminal is switched to second system.
6. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that described to include using system
The first system and second system.
7. the dual system switching method based on environmental turbulence as described in claim 1, which is characterized in that further comprise the steps of:
Step S40 receives control signal transmitted by scanning means, according to control signal to using system to switch over.
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103369462A (en) * | 2012-04-11 | 2013-10-23 | 腾讯科技(深圳)有限公司 | Prompting message outputting method and system based on LBS (Location Based Services) |
US20140003405A1 (en) * | 2012-06-29 | 2014-01-02 | Microsoft Corporation | Determining Availability of an Access Network |
CN104239140A (en) * | 2014-09-01 | 2014-12-24 | 深圳市中兴移动通信有限公司 | Mobile terminal as well as method and device for controlling switching of operation systems of mobile terminal |
CN104427108A (en) * | 2013-08-30 | 2015-03-18 | 中国电信集团公司 | Mobile terminal and indoor and outdoor positioning switching method thereof |
CN104618861A (en) * | 2014-12-31 | 2015-05-13 | 宇龙计算机通信科技(深圳)有限公司 | System switching method and device of multi-system terminal, and terminal |
CN104702788A (en) * | 2015-03-13 | 2015-06-10 | 酷派软件技术(深圳)有限公司 | Dual-system switching method and device |
CN104869541A (en) * | 2015-06-11 | 2015-08-26 | 吉林大学 | Indoor positioning tracking method |
CN105227782A (en) * | 2015-10-30 | 2016-01-06 | 维沃移动通信有限公司 | A kind of changing method of mobile terminal operating system and mobile terminal |
CN105306730A (en) * | 2015-11-10 | 2016-02-03 | 上海卓易科技股份有限公司 | System and method for automatically switching contextual model |
CN105682037A (en) * | 2016-03-03 | 2016-06-15 | 惠州Tcl移动通信有限公司 | Mobile terminal and switching method of operating system thereof |
CN105824624A (en) * | 2016-03-14 | 2016-08-03 | 广东天波信息技术股份有限公司 | Method and device for controlling multi-system software of intelligent terminal |
CN105930701A (en) * | 2016-05-16 | 2016-09-07 | 北京珠穆朗玛移动通信有限公司 | System switching method, system switching apparatus and terminal |
CN107623786A (en) * | 2017-09-18 | 2018-01-23 | 广东小天才科技有限公司 | For the switching method of intelligent terminal, device, intelligent terminal and storage medium |
-
2018
- 2018-10-24 CN CN201811245861.0A patent/CN109462813A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103369462A (en) * | 2012-04-11 | 2013-10-23 | 腾讯科技(深圳)有限公司 | Prompting message outputting method and system based on LBS (Location Based Services) |
US20140003405A1 (en) * | 2012-06-29 | 2014-01-02 | Microsoft Corporation | Determining Availability of an Access Network |
CN104427108A (en) * | 2013-08-30 | 2015-03-18 | 中国电信集团公司 | Mobile terminal and indoor and outdoor positioning switching method thereof |
CN104239140A (en) * | 2014-09-01 | 2014-12-24 | 深圳市中兴移动通信有限公司 | Mobile terminal as well as method and device for controlling switching of operation systems of mobile terminal |
CN104618861A (en) * | 2014-12-31 | 2015-05-13 | 宇龙计算机通信科技(深圳)有限公司 | System switching method and device of multi-system terminal, and terminal |
CN104702788A (en) * | 2015-03-13 | 2015-06-10 | 酷派软件技术(深圳)有限公司 | Dual-system switching method and device |
CN104869541A (en) * | 2015-06-11 | 2015-08-26 | 吉林大学 | Indoor positioning tracking method |
CN105227782A (en) * | 2015-10-30 | 2016-01-06 | 维沃移动通信有限公司 | A kind of changing method of mobile terminal operating system and mobile terminal |
CN105306730A (en) * | 2015-11-10 | 2016-02-03 | 上海卓易科技股份有限公司 | System and method for automatically switching contextual model |
CN105682037A (en) * | 2016-03-03 | 2016-06-15 | 惠州Tcl移动通信有限公司 | Mobile terminal and switching method of operating system thereof |
CN105824624A (en) * | 2016-03-14 | 2016-08-03 | 广东天波信息技术股份有限公司 | Method and device for controlling multi-system software of intelligent terminal |
CN105930701A (en) * | 2016-05-16 | 2016-09-07 | 北京珠穆朗玛移动通信有限公司 | System switching method, system switching apparatus and terminal |
CN107623786A (en) * | 2017-09-18 | 2018-01-23 | 广东小天才科技有限公司 | For the switching method of intelligent terminal, device, intelligent terminal and storage medium |
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