CN104954314B - Security prompt method and device - Google Patents
Security prompt method and device Download PDFInfo
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- CN104954314B CN104954314B CN201410110825.9A CN201410110825A CN104954314B CN 104954314 B CN104954314 B CN 104954314B CN 201410110825 A CN201410110825 A CN 201410110825A CN 104954314 B CN104954314 B CN 104954314B
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- 238000004891 communication Methods 0.000 claims description 45
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- 238000010586 diagram Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
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- 238000005859 coupling reaction Methods 0.000 description 3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
Abstract
The application provides a kind of security prompt method and device.The user environment information that the embodiment of the present application passes through acquisition terminal, and then according to the user environment information, obtain the security parameter of the terminal, make it possible to according to pre-set parameter threshold and the security parameter, execute safety instruction operation, due to being conditionally executed safety instruction operation before terminal is lost, it can effectively avoid the loss of terminal.
Description
[technical field]
This application involves the communication technology more particularly to a kind of security prompt method and devices.
[background technique]
With the development of communication technology, terminal is integrated with more and more functions, so that dependence of the user to terminal
Degree is higher and higher.So, if lost terminal, for example, oneself terminal is stolen to lost terminal, criminal etc., it will
Huge puzzlement is brought to user.In the prior art, after terminal loss, which can execute sequence of operations, with side
User is helped to give lost terminal for change.For example, terminal can send the location information of the terminal in real time, it is accurately fixed to enable to
The position of the position terminal, to give lost terminal for change.Alternatively, for another example terminal, which detects, replaces what the terminal was inserted into
Subscriber card, such as client identification module (Subscriber Identity Module, SIM) card or subscriber identification module (User
Identity Module, UIM) card etc., the warning information of the information comprising new subscriber card is sent, enables to accurately know
Other replaced subscriber card, to give lost terminal for change.
However, technical solution provided by the prior art, all not can avoid the loss of terminal.
[summary of the invention]
The many aspects of the application provide a kind of security prompt method and device, with the loss to avoid terminal.
The one side of the application provides a kind of security prompt method, comprising:
Obtain the user environment information of terminal；
According to the user environment information, the security parameter of the terminal is obtained；
According to pre-set parameter threshold and the security parameter, safety instruction operation is executed.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, user's ring
Border information includes at least one in following message:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the method is also
Include:
Using close range wireless communication modes, communicated with the reference device.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, it is described according to institute
User environment information is stated, the security parameter of the terminal is obtained, comprising:
According to the user environment information, the score of the user environment information is obtained；
According to the score of the user environment information, the security parameter of the terminal is obtained.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the basis are pre-
The parameter threshold and the security parameter being first arranged execute safety instruction operation, comprising:
According to pre-set parameter threshold and the security parameter, the safe condition of the terminal is determined；
According to the safe condition, safety instruction operation is executed.
The another aspect of the application provides a kind of safety reminding device, comprising:
Information obtainment unit, for obtaining the user environment information of terminal；
Gain of parameter unit, for obtaining the security parameter of the terminal according to the user environment information；
Operating unit, for executing safety instruction operation according to pre-set parameter threshold and the security parameter.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, user's ring
Border information includes at least one in following message:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described device is also
Including wireless near field communication unit, it is used for
Using close range wireless communication modes, communicated with the reference device.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the parameter obtain
Unit is obtained, is specifically used for
According to the user environment information, the score of the user environment information is obtained；And
According to the score of the user environment information, the security parameter of the terminal is obtained.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the operation are single
Member is specifically used for
According to pre-set parameter threshold and the security parameter, the safe condition of the terminal is determined；And
According to the safe condition, safety instruction operation is executed.
As shown from the above technical solution, the embodiment of the present application passes through the user environment information for obtaining terminal, and then according to institute
User environment information is stated, the security parameter of the terminal is obtained, is made it possible to according to pre-set parameter threshold and the peace
Population parameter executes safety instruction operation, due to being conditionally executed safety instruction operation before terminal is lost, can
Effectively avoid the loss of terminal.
[Detailed description of the invention]
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some realities of the application
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the flow diagram for the security prompt method that one embodiment of the application provides；
Fig. 2 is the structural schematic diagram for the safety reminding device that another embodiment of the application provides；
Fig. 3 is the structural schematic diagram for the safety reminding device that another embodiment of the application provides.
[specific embodiment]
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Whole other embodiments obtained without creative efforts, shall fall in the protection scope of this application.
It should be noted that terminal involved in the embodiment of the present application can include but is not limited to mobile phone, individual digital
Assistant (Personal Digital Assistant, PDA), radio hand-held equipment, tablet computer (Tablet Computer),
PC (Personal Computer, PC), MP3 player, MP4 player etc..
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates may exist
Three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Separately
Outside, character "/" herein typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Fig. 1 is the flow diagram for the security prompt method that one embodiment of the application provides, as shown in Figure 1.
It should be noted that 101~103 executing subject is safety reminding device, an independent client can be used as
End configuration in the terminal, or can also integrate in other existing clients in the terminal, to carry out the safety instruction of terminal,
The present embodiment is to this without being particularly limited to.
It is understood that the client can be mounted in the application program in terminal, or it can also be browsing
One webpage of device, as long as the objective reality form that can be realized the safety instruction of terminal is ok, the present embodiment to this not into
Row is particularly limited to.
101, the user environment information of terminal is obtained.
Optionally, in an optional embodiment of the present embodiment, in 101, the user environment letter obtained
Breath can include but is not limited at least one in following message:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
For example, current temporal information, can be the system time of terminal.The system time of terminal can specifically be carried out
It obtains, to obtain current temporal information.
Alternatively, for another example hold mode of transportation used by the user of the terminal, can include but is not limited to it is static,
Walking, private car, bus or train, the present embodiment is to this without being particularly limited to.Specifically, the end can specifically be obtained
The movement speed at end holds mode of transportation used by the user of the terminal to obtain.Wherein, the movement speed of the terminal
Preparation method may refer to related content in the prior art, details are not described herein again.For example, terminal specifically can be obtained extremely
Temporal information corresponding to few two location informations and each location information, and then according at least two location information
With the temporal information, the movement speed of the terminal is obtained.
Alternatively, for another example the area information of the terminal region, can include but is not limited in following message extremely
One item missing:
The positioning result in region；And
The density of personnel in region.
Wherein, specifically, skill can be positioned using global positioning system (Global Positioning System, GPS)
Art, Wireless Fidelity (Wireless Fidelity, Wi-Fi) location technology, base station location technology or sensor position skill
Art etc. obtains the positioning result in region.It in turn, can also be according to the positioning result in region obtained and other terminals
Positioning result obtains the density of personnel in region.For example, can specifically count using the positioning result in region obtained as positioning
As a result terminal quantity includes the terminal and other terminals, and then according to the range and terminal quantity of positioning result, obtains area
The density of personnel in domain.
Alternatively, for another example the distance between the terminal and reference device information, it can be by wireless near field communication side
Formula carries out detection acquisition.It should be noted that the present embodiment is to the specific product form of the reference device without especially limiting
It is fixed, can be user in a certain particular place, such as be arranged in family or in office one or more can pass through closely
Communication, the equipment communicated with the terminal, low coverage can be passed through by being also possible to user portable one
From communication, the equipment communicated with the terminal.
Wherein, the close range wireless communication modes can include but is not limited to near-field communication (Near Field
Communication, NFC) mode, Blue-tooth communication method or WIFI be directly connected to (Direct).In NFC mode as an example, NFC,
It is properly termed as short-range communication again, is a kind of short-range high frequency wireless communication technology, allows between terminal (or reference device)
Contactless Point-to-Point Data Transmission is carried out, transmits data within NFC range (such as: less than 4 centimetres).Terminal (or reference
Equipment) firstly the need of the application function option for opening NFC, so that terminal can be at NFC range (such as: less than 4 centimetres)
Within transmit data.In the present embodiment, the application function option for opening wireless near field communication can be divided into two kinds: one kind is eventually
(or reference device) is held actively to open, i.e. terminal (or reference device) has the initiative mode；Another kind is terminal (or with reference to setting
It is standby) according to the triggering of other terminals (or reference device), passive to open, i.e., terminal (or reference device) is in Passive Mode.
Specifically, close range wireless communication modes specifically be can use, communicated with the reference device.If can be with
Reference device is communicated, and illustrates the terminal within the coverage area of close range wireless communication modes, can be obtained described
The distance between terminal and reference device information are less than or equal to coverage area；If can not be communicated with reference device, say
The bright terminal can obtain between the terminal and reference device except the coverage area of close range wireless communication modes
Range information is greater than coverage area.
102, according to the user environment information, the security parameter of the terminal is obtained.
It optionally,, specifically can be according to user's ring in 102 in an optional embodiment of the present embodiment
Border information obtains the score of the user environment information；Then, then it can be obtained according to the score of the user environment information
The security parameter of the terminal.
For example, if current temporal information is during Monday~Friday 09:00~17:00 goes to work, to illustrate for safety
Period can obtain the current temporal information and be scored at 0；If 06:00~09:00 or 17:00~20:00 goes to work
Road or road of coming off duty, illustrate to obtain the current temporal information and be scored at 1 for the non-security period.
Alternatively, for another example illustrating if holding mode of transportation used by the user of the terminal is private car for secure side
Formula can obtain mode of transportation used by the user for holding the terminal and be scored at 0；If holding the user institute of the terminal
The mode of transportation used illustrates for static or walking for that compared with secured fashion, can obtain and hold the user of the terminal and used
Mode of transportation be scored at 0.5；If holding mode of transportation used by the user of the terminal is bus or train, explanation
For uneasy full mode, mode of transportation used by the user for holding the terminal can be obtained and be scored at 1.
Alternatively, for another example if the area information of the terminal region is the individuals such as residential quarter, Office Area or coffee shop
Region illustrates that, for safety zone, the area information that can obtain the terminal region is scored at 0；If the terminal institute
Area information in region is the depletion regions such as field, suburb, is illustrated for that can obtain the terminal location compared with safety zone
The area information in domain is scored at 0.5；If the area information of the terminal region is supermarket, shopping center or railway station etc.
Public domain illustrates that, for insecure area, the area information that can obtain the terminal region is scored at 1.
Alternatively, for another example if the area information of the terminal region be density of personnel it is smaller i.e. personnel it is sparse, explanation
For safety zone, the area information that can obtain the terminal region is scored at 0；If the area of the terminal region
Domain information is that density of personnel is generally that personnel are moderate, and the area information that can obtain the terminal region is scored at 0.5；
If the area information of the terminal region is density of personnel, larger i.e. personnel are dense, illustrate to obtain for insecure area
The area information for obtaining the terminal region is scored at 1.
Alternatively, for another example if the distance between the terminal and reference device information are logical less than or equal near radio
The coverage area of letter mode illustrates for the i.e. described terminal of safe distance within the coverage area of close range wireless communication modes,
The distance between the terminal and reference device information can be obtained and be scored at 0；If between the terminal and reference device
Range information is greater than the coverage area of close range wireless communication modes, illustrates for the i.e. described terminal of non-security distance in short distance nothing
Except the coverage area of line communication mode, the distance between the terminal and reference device information can be obtained and be scored at 1.
The above citing and score value are intended merely to facilitate and understand made by the application, but those skilled in the art should
Know, the application is not limited to the example and score value.
After the score for obtaining the user environment information, specifically can to the score of the user environment information, into
The operation of row arithmetic average or weighted mean operation, to obtain the security parameter of the terminal.
Wherein, weighted value involved in the arithmetic average operation can match according to the type of the user environment information
It sets, or can also be configured, the present embodiment is to this without being particularly limited to according to many experiments.
For example, it is assumed that weighted value is expressed as Ki.The weighted value of the temporal information of K1(, that is, current) it is set as 0.3；K2(is held
Have the weighted value of mode of transportation used by the user of the terminal) it is set as 0.5；K3(, that is, terminal region area
The weighted value of domain information) it is set as 0.5；K4(, that is, the distance between the terminal and reference device information weighted value) it is set as
0.2。
103, according to pre-set parameter threshold and the security parameter, safety instruction operation is executed.
It optionally,, specifically can be according to pre-set in 103 in an optional embodiment of the present embodiment
Parameter threshold and the security parameter, determine the safe condition of the terminal；Then, then it can be held according to the safe condition
Row safety instruction operation.
For example, it is 0.2 that the first parameter threshold, which can be set,.If security parameter less than 0.2, can determine the terminal
Safe condition is very safe；If security parameter is greater than or equal to 0.2, it can determine that the safe condition of the terminal is easily to lose
It loses.It is 0.5 that the second parameter threshold, which can also further be arranged,.It, then can be with and less than 0.5 if security parameter is greater than or equal to 0.2
Determine that the safe condition of the terminal is easy to be lost；If security parameter is greater than or equal to 0.5, the peace of the terminal can be determined
Total state is easily stolen.
Specifically, if safe condition be it is very safe, illustrate be not necessarily to prompted, for example, current state can be kept；If
Safe condition be it is easy to be lost, explanation can be prompted slightly, for example, can be with playing alert tones, volume be maximum setting, duration
It is 5 seconds (s)；If safe condition is easily stolen, explanation can be prompted with severe, for example, can be maximum with playing alert tones, volume
Setting, and open vibration, duration 10s.
It should be noted that if security parameter is greater than or equal to 0.5, and the distance between the terminal and reference device are believed
The security parameter of breath is greater than or equal to specified threshold, for example, 0.8, illustrate that terminal may have been lost, then can determine the end
The safe condition at end is to have lost.It is possible to which further progress promptly prompts, for example, can be most with playing alert tones, volume
Big setting, and open vibration, duration 60s.
It is understood that terminal can also further execute other operations, after terminal loss to help user to look for
Lost terminal is returned, or safe handling etc. is carried out to the information stored in terminal.For example, terminal can send this in real time
The location information of terminal enables to the position that the terminal is accurately positioned, to give lost terminal for change.Alternatively, example again
Such as, terminal, which detects, replaces the subscriber card that the terminal is inserted into, such as client identification module (Subscriber Identity
Module, SIM) card or subscriber identification module (User Identity Module, UIM) card etc., sending includes new subscriber card
Information warning information, enable to accurately identify replaced subscriber card, to give lost terminal for change.Alternatively,
For another example user can be remotely operated lost terminal, the information stored in terminal is turned by other terminals
The safety operations such as shifting or deletion, so as to effectively avoid the loss or leakage of valuable information.How user to be helped to give for change
The terminal lost and safe handling etc. is carried out to the information stored in terminal, detailed description may refer to existing skill
Related content in art, details are not described herein again.
It should be noted that 101~103 executing subject is safety reminding device, an independent client can be used as
End configuration in the terminal, or can also integrate in other existing clients in the terminal, to carry out the safety instruction of terminal,
The present embodiment is to this without being particularly limited to.
It is understood that the client can be mounted in the application program in terminal, or it can also be browsing
One webpage of device, as long as the objective reality form that can be realized the safety instruction of terminal is ok, the present embodiment to this not into
Row is particularly limited to.
In the present embodiment, by obtaining the user environment information of terminal, and then according to the user environment information, institute is obtained
The security parameter for stating terminal makes it possible to execute safety instruction behaviour according to pre-set parameter threshold and the security parameter
Make, due to being conditionally executed safety instruction operation before terminal is lost, can effectively avoid the loss of terminal.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
Fig. 2 is the structural schematic diagram for the safety reminding device that another embodiment of the application provides, as shown in Figure 2.This implementation
The safety reminding device of example may include information obtainment unit 21, gain of parameter unit 22 and operating unit 23.Wherein,
Information obtainment unit 21, for obtaining the user environment information of terminal.
Optionally, in an optional embodiment of the present embodiment, the user obtained of obtaining unit 21
Environmental information can include but is not limited at least one in following message:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
For example, current temporal information, can be the system time of terminal.It specifically, specifically can be to the system of terminal
Time is obtained, to obtain current temporal information.
Alternatively, for another example hold mode of transportation used by the user of the terminal, can include but is not limited to it is static,
Walking, private car, bus or train, the present embodiment is to this without being particularly limited to.Specifically, the obtaining unit 21 is specific
The movement speed of the terminal can be obtained, holds mode of transportation used by the user of the terminal to obtain.Wherein, described
The preparation method of the movement speed of terminal may refer to related content in the prior art, and details are not described herein again.For example, specifically may be used
To obtain temporal information corresponding at least two location informations and each location information of terminal, so according to it is described extremely
Few two location informations and the temporal information, obtain the movement speed of the terminal.
Alternatively, for another example the area information of the terminal region, can include but is not limited in following message extremely
One item missing:
The positioning result in region；And
The density of personnel in region.
Wherein, specifically, the obtaining unit 21 can use global positioning system (Global Positioning
System, GPS) location technology, Wireless Fidelity (Wireless Fidelity, Wi-Fi) location technology, base station location
Technology or sensor location technology etc. obtain the positioning result in region.In turn, the obtaining unit 21 can also be according to being obtained
Region positioning result and other terminals positioning result, obtain the density of personnel in region.For example, can specifically count
It include the terminal and other terminals using the positioning result in region obtained as the terminal quantity of positioning result, and then basis
The range and terminal quantity of positioning result, obtain the density of personnel in region.
Alternatively, for another example the distance between the terminal and reference device information, it can be by wireless near field communication side
Formula carries out detection acquisition.
Specifically, as shown in figure 3, safety reminding device provided in this embodiment can further include near radio
Communication unit 31 is communicated for utilizing close range wireless communication modes with the reference device.It should be noted that this
Embodiment, without being particularly limited to, can be user in a certain particular place, example to the specific product form of the reference device
One or more as being arranged in family or in office can be communicated by close range wireless communication modes with the terminal
Equipment, being also possible to portable one of user can be led to by close range wireless communication modes with the terminal
The equipment of letter.
Wherein, the close range wireless communication modes can include but is not limited to near-field communication (Near Field
Communication, NFC) mode, Blue-tooth communication method or WIFI be directly connected to (Direct).In NFC mode as an example, NFC,
It is properly termed as short-range communication again, is a kind of short-range high frequency wireless communication technology, allows between terminal (or reference device)
Contactless Point-to-Point Data Transmission is carried out, transmits data within NFC range (such as: less than 4 centimetres).Terminal (or reference
Equipment) firstly the need of the application function option for opening NFC, so that terminal can be at NFC range (such as: less than 4 centimetres)
Within transmit data.In the present embodiment, the application function option for opening wireless near field communication can be divided into two kinds: one kind is eventually
(or reference device) is held actively to open, i.e. terminal (or reference device) has the initiative mode；Another kind is terminal (or with reference to setting
It is standby) according to the triggering of other terminals (or reference device), passive to open, i.e., terminal (or reference device) is in Passive Mode.
Correspondingly, if the wireless near field communication unit 31 can be communicated with reference device, illustrate the terminal
Within the coverage area of close range wireless communication modes, it is small that the distance between the terminal and reference device information can be obtained
In or equal to coverage area；If the wireless near field communication unit 31 can not be communicated with reference device, described in explanation
Terminal can obtain the distance between the terminal and reference device letter except the coverage area of close range wireless communication modes
Breath is greater than coverage area.
Gain of parameter unit 22, for obtaining the security parameter of the terminal according to the user environment information.
Optionally, in an optional embodiment of the present embodiment, the gain of parameter unit 22 specifically can be used for
According to the user environment information, the score of the user environment information is obtained；And obtaining according to the user environment information
Point, obtain the security parameter of the terminal.
For example, if current temporal information is during Monday~Friday 09:00~17:00 goes to work, to illustrate for safety
Period, the gain of parameter unit 22 can obtain the current temporal information and be scored at 0；If 06:00~09:00 or
17:00~20:00 goes to work road or road of coming off duty, and illustrates for the non-security period, the gain of parameter unit 22 can obtain
It obtains the current temporal information and is scored at 1.
Alternatively, for another example illustrating if holding mode of transportation used by the user of the terminal is private car for secure side
Formula, the gain of parameter unit 22 can obtain mode of transportation used by the user for holding the terminal and be scored at 0；If holding
Having mode of transportation used by the user of the terminal is static or walking, is illustrated for compared with secured fashion, the gain of parameter list
Member 22 can obtain mode of transportation used by the user for holding the terminal and be scored at 0.5；If holding the use of the terminal
Mode of transportation used by family is bus or train, is illustrated for uneasy full mode, and the gain of parameter unit 22 can obtain
Hold mode of transportation used by the user of the terminal and is scored at 1.
Alternatively, for another example if the area information of the terminal region is the individuals such as residential quarter, Office Area or coffee shop
Region illustrates for safety zone, the gain of parameter unit 22 can obtain the area information of the terminal region
It is divided into 0；If the area information of the terminal region is the depletion regions such as field, suburb, illustrate for compared with safety zone, it is described
The area information that gain of parameter unit 22 can obtain the terminal region is scored at 0.5；If the terminal location
The area information in domain is the public domains such as supermarket, shopping center or railway station, is illustrated for insecure area, the gain of parameter list
The area information that member 22 can obtain the terminal region is scored at 1.
Alternatively, for another example if the area information of the terminal region be density of personnel it is smaller i.e. personnel it is sparse, explanation
For safety zone, the area information that the gain of parameter unit 22 can obtain the terminal region is scored at 0；If institute
The area information for stating terminal region is that generally i.e. personnel are moderate for density of personnel, and the gain of parameter unit 22 can obtain institute
The area information for stating terminal region is scored at 0.5；If the area information of the terminal region be density of personnel compared with
I.e. personnel are dense greatly, illustrate for insecure area, and the gain of parameter unit 22 can obtain the area of the terminal region
Domain information is scored at 1.
Alternatively, for another example if the distance between the terminal and reference device information are logical less than or equal near radio
The coverage area of letter mode illustrates for the i.e. described terminal of safe distance within the coverage area of close range wireless communication modes,
The gain of parameter unit 22 can obtain the distance between the terminal and reference device information and be scored at 0；If the end
The distance between end and reference device information are greater than the coverage area of close range wireless communication modes, illustrate for non-security distance i.e.
For the terminal except the coverage area of close range wireless communication modes, the gain of parameter unit 22 can obtain the terminal
The distance between reference device information is scored at 1.
The above citing and score value are intended merely to facilitate and understand made by the application, but those skilled in the art should
Know, the application is not limited to the example and score value.
The gain of parameter unit 22, specifically can be to the user after the score for obtaining the user environment information
The score of environmental information carries out arithmetic average operation or weighted mean operation, to obtain the security parameter of the terminal.
Wherein, weighted value involved in the arithmetic average operation can match according to the type of the user environment information
It sets, or can also be configured, the present embodiment is to this without being particularly limited to according to many experiments.
For example, it is assumed that weighted value is expressed as Ki.The weighted value of the temporal information of K1(, that is, current) it is set as 0.3；K2(is held
Have the weighted value of mode of transportation used by the user of the terminal) it is set as 0.5；K3(, that is, terminal region area
The weighted value of domain information) it is set as 0.5；K4(, that is, the distance between the terminal and reference device information weighted value) it is set as
0.2。
Operating unit 23, for executing safety instruction operation according to pre-set parameter threshold and the security parameter.
Optionally, in an optional embodiment of the present embodiment, the operating unit 23 specifically can be used for basis
Pre-set parameter threshold and the security parameter, determine the safe condition of the terminal；And according to the safe condition,
Execute safety instruction operation.
For example, it is 0.2 that the first parameter threshold, which can be set,.If security parameter, less than 0.2, the operating unit 23 can be with
Determine that the safe condition of the terminal is very safe；If security parameter is greater than or equal to 0.2, the operating unit 23 can be with
The safe condition for determining the terminal is easily to lose.It is 0.5 that the second parameter threshold, which can also further be arranged,.If security parameter is big
In or be equal to 0.2, and less than 0.5, the operating unit 23 can then determine that the safe condition of the terminal is easy to be lost；If peace
Population parameter is greater than or equal to 0.5, and the operating unit 23 can then determine that the safe condition of the terminal is easily stolen.
Specifically, if safe condition be it is very safe, illustrate to be not necessarily to be prompted, for example, the operating unit 23 can be with
Keep current state；If safe condition be it is easy to be lost, explanation can be prompted slightly, for example, the operating unit 23 can play
Prompt tone, volume are maximum setting, and the duration is 5 seconds (s)；If safe condition is easily stolen, explanation can be prompted with severe,
For example, the operating unit 23 can be maximum setting with playing alert tones, volume, and open vibration, duration 10s.
It should be noted that if security parameter is greater than or equal to 0.5, and the distance between the terminal and reference device are believed
The security parameter of breath is greater than or equal to specified threshold, for example, 0.8, illustrate that terminal may have been lost, the operating unit 23 is then
The safe condition that can determine the terminal is to have lost.So, the operating unit 23 can promptly be prompted with further progress,
For example, for example, for example, can be that maximum is arranged, and opens vibration, duration 60s with playing alert tones, volume.
It is understood that terminal can also further execute other operations, after terminal loss to help user to look for
Lost terminal is returned, or safe handling etc. is carried out to the information stored in terminal.For example, terminal can send this in real time
The location information of terminal enables to the position that the terminal is accurately positioned, to give lost terminal for change.Alternatively, example again
Such as, terminal, which detects, replaces the subscriber card that the terminal is inserted into, such as client identification module (Subscriber Identity
Module, SIM) card or subscriber identification module (User Identity Module, UIM) card etc., sending includes new subscriber card
Information warning information, enable to accurately identify replaced subscriber card, to give lost terminal for change.Alternatively,
For another example user can be remotely operated lost terminal, the information stored in terminal is turned by other terminals
The safety operations such as shifting or deletion, so as to effectively avoid the loss or leakage of valuable information.How user to be helped to give for change
The terminal lost and safe handling etc. is carried out to the information stored in terminal, detailed description may refer to existing skill
Related content in art, details are not described herein again.
It should be noted that safety reminding device provided by the present embodiment, can be used as an independent client and matches
It sets in the terminal, or can also integrate in other existing clients in the terminal, to carry out the safety instruction of terminal, this reality
Example is applied to this without being particularly limited to.
It is understood that the client can be mounted in the application program in terminal, or it can also be browsing
One webpage of device, as long as the objective reality form that can be realized the safety instruction of terminal is ok, the present embodiment to this not into
Row is particularly limited to.
In the present embodiment, the user environment information of terminal is obtained by information obtainment unit, and then by gain of parameter unit
According to the user environment information, the security parameter of the terminal is obtained, enables operating unit according to pre-set ginseng
Number threshold value and the security parameter execute safety instruction operation, due to being conditionally executed safety instruction before terminal is lost
Operation, therefore, can effectively avoid the loss of terminal.
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 system, device and method 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 logical function partition, there may be another division manner in actual implementation, for example, multiple units or group
Part 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 through some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (processor) execute the application
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of security prompt method characterized by comprising
Multiple user environment information of terminal where client obtains the client；
According to the multiple user environment information, the score of each user environment information is obtained；
According to the score of each user environment information, the security parameter of the terminal is obtained；
According to pre-set parameter threshold and the security parameter, the safe condition of the terminal is determined, according to the safety
State executes safety instruction operation.
2. the method according to claim 1, wherein the user environment information include in following message at least
One:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
Using close range wireless communication modes, communicated with the reference device.
4. a kind of safety reminding device characterized by comprising
Information obtainment unit, multiple user environment information for terminal where obtaining the device；
Gain of parameter unit, for obtaining the score of each user environment information according to the multiple user environment information；According to each
The score of user environment information obtains the security parameter of the terminal；
Operating unit, for determining the safe condition of the terminal according to pre-set parameter threshold and the security parameter,
According to the safe condition, safety instruction operation is executed.
5. device according to claim 4, which is characterized in that the user environment information include in following message at least
One:
Current temporal information；
Hold mode of transportation used by the user of the terminal；
The area information of the terminal region；And
The distance between the terminal and reference device information.
6. device according to claim 5, which is characterized in that described device further includes wireless near field communication unit, is used
In
Using close range wireless communication modes, communicated with the reference device.
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| CN201410110825.9A CN104954314B (en) | 2014-03-24 | 2014-03-24 | Security prompt method and device |
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| CN201410110825.9A CN104954314B (en) | 2014-03-24 | 2014-03-24 | Security prompt method and device |
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| CN108920099B (en) * | 2018-06-22 | 2021-11-16 | 中国人民解放军战略支援部队信息工程大学 | Data dynamic storage system and method based on multiple fragmentation modes |
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