CN106448220A - Alarming method and virtual reality glasses - Google Patents
Alarming method and virtual reality glasses Download PDFInfo
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- CN106448220A CN106448220A CN201610856443.XA CN201610856443A CN106448220A CN 106448220 A CN106448220 A CN 106448220A CN 201610856443 A CN201610856443 A CN 201610856443A CN 106448220 A CN106448220 A CN 106448220A
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- virtual reality
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- reality glasses
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
Abstract
The invention provides an alarming method and virtual reality glasses. The method comprises: obtaining a current movement route of a user; determining real-time traffic information matching the movement route; selecting, from the real-time traffic information, target information matching a preset potentially dangerous keyword; and if the target information successfully selected, presenting the target information to the user through the virtual reality glasses for an alarm. It is can be known that, by implementing the technical solution provided by the invention, it is possible to provide the user with alarm information without causing the user's sight to deviate from the traveling direction, and to enhance the user experience while ensuring safe driving of the user.
Description
Technical field
The present invention relates to technical field of virtual reality is and in particular to the method for data processing and virtual reality glasses.
Background technology
Vehicle mounted guidance becomes the optimal aid of people's trip tourism at present, because vehicle mounted guidance is built in automobile
In central control system, therefore when user is when driving a car, vehicle mounted guidance is to deviate user's sight line.And user is in the process driven
In, for ensureing driving safety, sight line can not deviate dead ahead for a long time, and this has resulted in driving and has been unable to collaborative work with navigation
Situation, the safety that impact is driven, experience sense is poor.
Content of the invention
Embodiments provide a kind of method of alarm and virtual reality glasses, user's sight line can made not inclined
In the case of travel direction, provide the user warning information, moreover it is possible to lift user's body while ensureing that user security is driven
Test.
Embodiment of the present invention first aspect discloses a kind of method of alarm, and methods described includes：
Obtain the current moving line of user；
Determine the real-time road condition information matching with described moving line；
The target information matching with default potential danger key word is screened from described real-time road condition information；
If successfully screening described target information, assume described target information by virtual reality glasses to described user
To be alerted.
In conjunction with a first aspect, in the first possible implementation of first aspect, described from described real-time road letter
The target information matching with default potential danger key word is screened in breath, including：
Semantic analysis are carried out to extend synonym to described default potential danger key word；
Described real-time road condition information is parsed according to part of speech to judge whether to comprise institute in described real-time road condition information
State potential danger key word or described synonym；
Described potential danger key word will be comprised or described synon real-time road condition information will be set to target information.
In conjunction with the first possible implementation of first aspect, in the possible implementation of the second of first aspect,
Described will comprise described potential danger key word or after described synon real-time road condition information is set to target information, described
Method also includes：
Described target information is parsed to determine the degree of danger of event；
Coping strategy is determined according to the degree of danger of described event；
Assume described coping strategy by described virtual reality glasses to user.
In conjunction with the first possible implementation of first aspect, in the third possible implementation of first aspect,
Described will comprise described potential danger key word or after described synon real-time road condition information is set to target information, described
Method also includes：
Described target information is parsed to determine corresponding first weighted value of event；
Determine the position with user and corresponding second weighted value of speed；
Degree of danger is determined according to described first weighted value and the second weighted value；
Described assume described target information by virtual reality glasses to described user and alerted, including：
Assume described target information by described virtual reality glasses to described user and degree of danger is alerted.
In conjunction with the above-mentioned arbitrarily possible implementation of first aspect or first aspect, in the 4th kind of possibility of first aspect
Implementation in, described determine that the real-time road condition information that matched with described moving line is included：
Send the current position of user and moving line to server；
The real-time road condition information matching with described current position and moving line of the reception server feedback.
Second aspect present invention discloses a kind of virtual reality glasses, and described virtual reality glasses include：
Acquiring unit, the moving line current for obtaining user；
First determining unit, for determining the real-time road condition information matching with described moving line；
Screening unit, for screening the mesh matching with default potential danger key word from described real-time road condition information
Mark information；
Display unit, if for successfully screening described target information, by virtual reality glasses to described user be in
Existing described target information is to be alerted.
In conjunction with second aspect, in the first possible implementation of second aspect, described screening unit includes extending
Subelement, judgment sub-unit and setting subelement；
Described extension subelement, synonymous to extend for semantic analysis are carried out to described default potential danger key word
Word；
Described judgment sub-unit, for being parsed to judge described real-time road according to part of speech to described real-time road condition information
Described potential danger key word or described synonym whether is comprised in condition information；
Described setting subelement, for comprising described potential danger key word or described synon real-time road condition information
It is set to target information.
In conjunction with the first possible implementation of second aspect, in the possible implementation of the second of second aspect
In, described virtual reality glasses also include the second determining unit；
Described second determining unit, for being parsed to described target information to determine the degree of danger of event；And
Coping strategy is determined according to the degree of danger of described event；
Described display unit, is additionally operable to assume described coping strategy by described virtual reality glasses to user.
In conjunction with the first possible implementation of second aspect, in the third possible implementation of second aspect
In, described virtual reality glasses also include the 3rd determining unit；
Described 3rd determining unit, for being parsed to described target information to determine corresponding first weighting of event
Value；Determine the position with user and corresponding second weighted value of speed；Determined according to described first weighted value and the second weighted value
Degree of danger；
Described display unit, specifically for by described virtual reality glasses to described user present described target information with
And degree of danger is to be alerted.
In conjunction with the above-mentioned arbitrarily possible implementation of second aspect or second aspect, in the 4th kind of possibility of second aspect
Implementation in, described first determining unit includes sending subelement and receiving subelement；
Described transmission subelement, for sending the current position of user and moving line to server；
Described receiving subelement, for matching with described current position and moving line of the reception server feedback
Real-time road condition information.
Third aspect present invention discloses a kind of virtual reality glasses, and described virtual reality glasses include：
Be stored with the memorizer of executable program code；
The processor coupling with described memorizer；
Described processor calls the described executable program code of storage in described memorizer, and execution is as described in relation to the first aspect
Method.
As can be seen that in the scheme of the embodiment of the present invention, obtaining the current moving line of user；Determine and described motion road
The real-time road condition information that line matches；From described real-time road condition information, screening and default potential danger key word match
Target information；If successfully screening described target information, assume described target letter by virtual reality glasses to described user
Breath is to be alerted.It is hereby understood that by implementing the technical scheme that the present invention provides, user's sight line can be being made without departing from row
In the case of sailing direction, provide the user warning information, moreover it is possible to lift Consumer's Experience while ensureing that user security is driven.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below by use required in embodiment
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the method for alarm provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the method for another kind of alarm provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of virtual reality glasses provided in an embodiment of the present invention；
Fig. 4 is the structural representation of another kind virtual reality glasses provided in an embodiment of the present invention；
Fig. 5 is a kind of entity apparatus structural representation of virtual reality glasses provided in an embodiment of the present invention.
Specific embodiment
Embodiments provide a kind of method of alarm and virtual reality glasses, user's sight line can made not inclined
In the case of travel direction, provide the user warning information, moreover it is possible to lift user's body while ensureing that user security is driven
Test.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is explicitly described to the technical scheme in the embodiment of the present invention it is clear that described embodiment is the present invention one
The embodiment divided, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
The every other embodiment being obtained under the premise of going out creative work, all should belong to the scope of protection of the invention.
Term " first ", " second " and " the 3rd " occurring in description of the invention, claims and accompanying drawing etc. is to use
In the different objects of difference, and it is not intended to describe specific order.Additionally, term " comprising " and " having " and they are any
Deformation is it is intended that cover non-exclusive comprising.For example contain the process of series of steps or unit, method, system, product
Or equipment is not limited to step or the unit listed, but alternatively also include step or the unit do not listed, or can
Selection of land is also included for these processes, method, product or the intrinsic other steps of equipment or unit.
Disclose a kind of method of alarm in one embodiment of the invention, methods described includes：Obtain user current
Moving line；Determine the real-time road condition information matching with described moving line；From described real-time road condition information screening with
The target information that default potential danger key word matches；If successfully screening described target information, pass through virtual reality
Glasses assume described target information to be alerted to described user.
Refer to Fig. 1, Fig. 1 is a kind of method of alarm that one embodiment of the invention provides.Wherein, as shown in figure 1, this
A kind of method of alarm that one embodiment of invention provides includes herein below：
The current moving line of S101, acquisition user；
Wherein it is desired to it is noted that the executive agent of the method is virtual reality glasses.
Wherein it is possible to be understood by, user input destination can be pointed out, virtual reality glasses according to current position with
And described destination determines moving line.Wherein, current position can be positioned by global position system.
Wherein it is possible to be understood by, virtual reality glasses calculate a plurality of latent according to the current position of user and destination
Moving line, then a plurality of route is provided the user with and selects for user, the moving line that user is chosen is set to
Current moving line.
The real-time road condition information that S102, determination are matched with described moving line；
Wherein it is desired to it is noted that common real-time road condition information includes：Whether this moving line is unobstructed, this motion road
Congestion in which section of line, and how long the length if there is congestion if congestion be, the reason congestion be what and many
Congested link can be passed through for a long time.
If wherein it is desired to it is noted that moving line includes multiple sections, such as include tri- sections of A, B, C, that
Determine that the real-time road condition information being matched with described moving line is included：
The real-time road condition information of A section or the real-time road condition information obtaining A+B section can be obtained, A can also be obtained
The real-time road condition information of+B+C section.
If wherein it is desired to it is noted that the mileage of moving line is longer it may be determined that the real-time road of preset length is believed
Breath, the mileage of such as moving line is 50 kilometers, then the real-time road condition information within only can determining 10 kilometers every time, also may be used
With the real-time road condition information within determining 20 kilometers, here is not limited to preset length.
Wherein it is possible to be understood by, virtual reality glasses can also be to server send the current position of user and
Moving line；Server obtains, by the Internet, the information that matches with described position and moving line, and to described virtual
Reality glasses send described information；Virtual reality glasses the reception server feedback with described current position and moving line
The real-time road condition information matching.
S103, the target information that screening is matched with default potential danger key word from described real-time road condition information；
Wherein, common potential danger key word includes injures and deaths, congestion, explodes, knocks into the back.
Wherein it is possible to be understood by, virtual reality glasses can carry out semanteme to described default potential danger key word
Analysis is to extend synonym；Described real-time road condition information is parsed according to part of speech to judge in described real-time road condition information to be
No comprise described potential danger key word or described synonym；Described potential danger key word or described synon reality will be comprised
When traffic information be set to target information.
For example, the semanteme of " congestion " this word is analyzed expanding " jogging ", " road construction ", " throws
Anchor " etc..
For example, " injures and deaths " semanteme is analyzed expanding " scratching ", " collision ", " accident ", " mountain torrents ",
" mud-rock flow " etc..
Wherein, optionally, described described potential danger key word will be comprised or described synon real-time road condition information sets
After being set to target information, methods described also includes：Described target information is parsed to determine the degree of danger of event；Root
Degree of danger according to described event determines coping strategy；Assume described coping strategy by described virtual reality glasses to user.
For example, a list, the corresponding synchronous strategy of different degrees of danger can be previously stored.Such as congestion, that
User can be pointed out to carry out lane change to roll congested link as early as possible away from.Such as explode, then may remind the user that change roadway
Line.
Wherein, optionally, described described potential danger key word will be comprised or described synon real-time road condition information sets
After being set to target information, methods described also includes：
Described target information is parsed to determine corresponding first weighted value of event；Determine the position with user and speed
Spend corresponding second weighted value；Degree of danger is determined according to described first weighted value and the second weighted value；By described virtual existing
Real glasses assume described target information and degree of danger to be alerted to described user.
For example, different weighted value (this weighted value is the first weighted value and the second weighted value sum) is corresponding different
Degree of danger；The span of such as weighted value is 0 to 100, then 80-100 represents that abnormally dangerous, 60-80 represents dangerous.Its
In, the span of the first weighted value can be 0-50, and the span of the second weighted value can also be 0-50.
For example, if the event in target information is congestion, then the span of the first weighted value is 0-20；As
Fruit is blast, then the span of the first weighted value is 30-40；If the current position of user is less than from the place of event
1KM, and speed is more than 100KM/H, then the span of the second weighted value is 30-50.
If S104 successfully screens described target information, assume described mesh by virtual reality glasses to described user
Mark information is to be alerted.
It is pointed out that when user drives a car, virtual reality glasses can be worn.This virtual reality glasses is permissible
Assume the map and target information of the travel route particular location in form route in the front of user's sight line.Certainly,
Can be furnished with voice broadcast.
As can be seen that in the scheme of the embodiment of the present invention, obtaining the current moving line of user；Determine and described motion road
The real-time road condition information that line matches；From described real-time road condition information, screening and default potential danger key word match
Target information；If successfully screening described target information, assume described target letter by virtual reality glasses to described user
Breath is to be alerted.It is hereby understood that by implementing the technical scheme that the present invention provides, user's sight line can be being made without departing from row
In the case of sailing direction, provide the user warning information, moreover it is possible to lift Consumer's Experience while ensureing that user security is driven.
Refer to Fig. 2, Fig. 2 is a kind of method of alarm that one embodiment of the invention provides.Wherein, as shown in Fig. 2 this
A kind of method of alarm that one embodiment of invention provides includes herein below：
The current moving line of S201, acquisition user；
Wherein it is desired to it is noted that the executive agent of the method is virtual reality glasses.
Wherein it is possible to be understood by, user input destination can be pointed out, virtual reality glasses according to current position with
And described destination determines moving line.Wherein, current position can be positioned by global position system.
Wherein it is possible to be understood by, virtual reality glasses calculate a plurality of latent according to the current position of user and destination
Moving line, then a plurality of route is provided the user with and selects for user, the moving line that user is chosen is set to
Current moving line.
The real-time road condition information that S202, determination are matched with described moving line；
Specifically, virtual reality glasses can send the current position of user and moving line to server；Receive clothes
The real-time road condition information matching with described current position and moving line of business device feedback.
Wherein it is desired to it is noted that common real-time road condition information includes：Whether this moving line is unobstructed, this motion road
Congestion in which section of line, and how long the length if there is congestion if congestion be, the reason congestion be what and many
Congested link can be passed through for a long time.
If wherein it is desired to it is noted that moving line includes multiple sections, such as include tri- sections of A, B, C, that
Determine that the real-time road condition information being matched with described moving line is included：
The real-time road condition information of A section or the real-time road condition information obtaining A+B section can be obtained, A can also be obtained
The real-time road condition information of+B+C section.
S203, semantic analysis are carried out to extend synonym to described default potential danger key word；
Wherein, common potential danger key word includes injures and deaths, congestion, explodes, knocks into the back.For example, to " congestion "
The semanteme of this word is analyzed expanding " jogging ", " road construction ", " casting anchor " etc..
For example, " injures and deaths " semanteme is analyzed expanding " scratching ", " collision ", " accident ", " mountain torrents ",
" mud-rock flow " etc..
S204, described real-time road condition information is parsed according to part of speech to judge whether wrap in described real-time road condition information
Containing described potential danger key word or described synonym；
S205, will comprise described potential danger key word or described synon real-time road condition information is set to target letter
Breath；
S206, described target information is parsed to determine corresponding first weighted value of event；And determine and user
Position and corresponding second weighted value of speed；
S207, degree of danger is determined according to described first weighted value and the second weighted value；
For example, different weighted value (this weighted value is the first weighted value and the second weighted value sum) is corresponding different
Degree of danger；The span of such as weighted value is 0 to 100, then 80-100 represents that abnormally dangerous, 60-80 represents dangerous.Its
In, the span of the first weighted value can be 0-50, and the span of the second weighted value can also be 0-50.
For example, if the event in target information is congestion, then the span of the first weighted value is 0-20；As
Fruit is blast, then the span of the first weighted value is 30-40；If the current position of user is less than from the place of event
1KM, and speed is more than 100KM/H, then the span of the second weighted value is 30-50.
S208, assume described target information by described virtual reality glasses to described user and degree of danger is carried out
Alarm；
S209, coping strategy is determined according to the degree of danger of described event；
S210, assume described coping strategy by described virtual reality glasses to user.
For example, a list, the corresponding synchronous strategy of different degrees of danger can be previously stored.Such as congestion, that
User can be pointed out to carry out lane change to roll congested link as early as possible away from.Such as explode, then may remind the user that change roadway
Line.
From the above it can be seen that the present embodiment extends the step determining target information such that it is able to more accurately obtain target
Information.
Refer to Fig. 3, Fig. 3 is a kind of structural representation of virtual reality glasses that one embodiment of the present of invention provides.
Wherein, as shown in figure 3, one embodiment of the present of invention provide a kind of virtual reality glasses 300, this virtual reality glasses 300
Including acquiring unit 301, the first determining unit 302, screening unit 303 and display unit 304.
Acquiring unit 301, the moving line current for obtaining user；
First determining unit 302, for determining the real-time road condition information matching with described moving line；
Screening unit 303, is matched with default potential danger key word for screening from described real-time road condition information
Target information；
Display unit 304, if for successfully screening described target information, by virtual reality glasses to described user
Assume described target information to be alerted.
Wherein, acquiring unit 301, the first determining unit 302, screening unit 303 and display unit 304 can be used for holding
Method described in step S101 to S104 in row embodiment 1, specifically describes the description to methods described for the detailed in Example 1, here
Repeat no more.
Refer to Fig. 4, Fig. 4 is a kind of structural representation of virtual reality glasses that one embodiment of the present of invention provides.
Wherein, as shown in figure 4, one embodiment of the present of invention provide another kind of virtual reality glasses 400, wherein, this virtual reality
Glasses 400 include acquiring unit 401, the first determining unit 402, screening unit 403, display unit 404, the second determining unit
405 and the 3rd determining unit 406.
Acquiring unit 401, the moving line current for obtaining user；
First determining unit 402, for determining the real-time road condition information matching with described moving line；
Specifically, the first determining unit 402 includes sending subelement and receiving subelement；
Described transmission subelement, for sending the current position of user and moving line to server；
Described receiving subelement, for matching with described current position and moving line of the reception server feedback
Real-time road condition information.
Screening unit 403, is matched with default potential danger key word for screening from described real-time road condition information
Target information；
Specifically, screening unit 403 includes extending subelement, judgment sub-unit and setting subelement；
Described extension subelement, synonymous to extend for semantic analysis are carried out to described default potential danger key word
Word；
Described judgment sub-unit, for being parsed to judge described real-time road according to part of speech to described real-time road condition information
Described potential danger key word or described synonym whether is comprised in condition information；
Described setting subelement, for comprising described potential danger key word or described synon real-time road condition information
It is set to target information.
Display unit 404, if for successfully screening described target information, by virtual reality glasses to described user
Assume described target information to be alerted.
Wherein it is desired to it is noted that the second determining unit 405, for being parsed described target information to determine thing
The degree of danger of part；And coping strategy is determined according to the degree of danger of described event；Display unit 404, is additionally operable to by institute
State virtual reality glasses and assume described coping strategy to user.
Wherein it is desired to it is noted that the 3rd determining unit 406, for being parsed described target information to determine thing
Corresponding first weighted value of part；Determine the position with user and corresponding second weighted value of speed；According to described first weighted value
Determine degree of danger with the second weighted value；Display unit 404, specifically for by described virtual reality glasses to described user being in
Existing described target information and degree of danger are to be alerted.
Wherein, acquiring unit 401, the first determining unit 402, screening unit 403, display unit 404, the second determining unit
405 and the 3rd determining unit 406 can be used for executing method described in step S201 to S210 in embodiment 2, specifically describe
The description to methods described for the detailed in Example 2, will not be described here.
Refer to Fig. 5, in another embodiment of the present invention, provide a kind of virtual reality glasses.Described virtual reality
Glasses 500 include CPU501, memorizer 502, bus 503, display 504.
Wherein, CPU501 execution is stored in advance in the program in memorizer 502, and this implementation procedure specifically includes：
Obtain the current moving line of user；
Determine the real-time road condition information matching with described moving line；
The target information matching with default potential danger key word is screened from described real-time road condition information；
If successfully screening described target information, assume described target information by virtual reality glasses to described user
To be alerted.
Optionally, the described target that screening is matched with default potential danger key word from described real-time road condition information
Information, including：
Semantic analysis are carried out to extend synonym to described default potential danger key word；
Described real-time road condition information is parsed according to part of speech to judge whether to comprise institute in described real-time road condition information
State potential danger key word or described synonym；
Described potential danger key word will be comprised or described synon real-time road condition information will be set to target information.
Optionally, described described potential danger key word will be comprised or described synon real-time road condition information is set to mesh
After mark information, described implementation procedure also includes：
Described target information is parsed to determine the degree of danger of event；
Coping strategy is determined according to the degree of danger of described event；
Assume described coping strategy by described virtual reality glasses to user.
Optionally, described described potential danger key word will be comprised or described synon real-time road condition information is set to mesh
After mark information, described implementation procedure also includes：
Described target information is parsed to determine corresponding first weighted value of event；
Determine the position with user and corresponding second weighted value of speed；
Degree of danger is determined according to described first weighted value and the second weighted value；
Described assume described target information by virtual reality glasses to described user and alerted, including：
Assume described target information by described virtual reality glasses to described user and degree of danger is alerted.
Optionally, the real-time road condition information that described determination is matched with described moving line includes：
Send the current position of user and moving line to server；
The real-time road condition information matching with described current position and moving line of the reception server feedback.
As can be seen that in the scheme of the embodiment of the present invention, obtaining the current moving line of user；Determine and described motion road
The real-time road condition information that line matches；From described real-time road condition information, screening and default potential danger key word match
Target information；If successfully screening described target information, assume described target letter by virtual reality glasses to described user
Breath is to be alerted.It is hereby understood that by implementing the technical scheme that the present invention provides, user's sight line can be being made without departing from row
In the case of sailing direction, provide the user warning information, moreover it is possible to lift Consumer's Experience while ensureing that user security is driven.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
It should be understood that disclosed device in several embodiments provided herein, can be by another way
Realize.For example, device embodiment described above is only the schematically division of for example described unit, is only one kind
Division of logic function, actual can have other dividing mode when realizing, for example multiple units or assembly can in conjunction with or can
To be integrated into another system, or some features can be ignored, or does not execute.Another, shown or discussed each other
Coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or communication connection,
It can be electrical or other form.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If described integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part in other words prior art being contributed or all or part of this technical scheme can be in the form of software products
Embody, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server or network equipment etc.) execution each embodiment methods described of the present invention whole or
Part steps.And aforesaid storage medium includes：USB flash disk, read only memory (ROM, Read-Only Memory), random access memory are deposited
Reservoir (RAM, RandomAccess Memory), portable hard drive, magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although with reference to front
State embodiment the present invention has been described in detail, it will be understood by those within the art that：It still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to wherein some technical characteristics；And these
Modification or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. a kind of method of alarm is it is characterised in that methods described includes：
Obtain the current moving line of user；
Determine the real-time road condition information matching with described moving line；
The target information matching with default potential danger key word is screened from described real-time road condition information；
If successfully screening described target information, assuming described target information by virtual reality glasses to described user and entering
Row alarm.
2. method according to claim 1 it is characterised in that described from described real-time road condition information screening with default
The target information that potential danger key word matches, including：
Semantic analysis are carried out to extend synonym to described default potential danger key word；
Described real-time road condition information is parsed according to part of speech to judge whether comprise described diving in described real-time road condition information
In dangerous key word or described synonym；
Described potential danger key word will be comprised or described synon real-time road condition information will be set to target information.
3. the method according to described claim 2 will be it is characterised in that described will comprise described potential danger key word or institute
State after synon real-time road condition information is set to target information, methods described also includes：
Described target information is parsed to determine the degree of danger of event；
Coping strategy is determined according to the degree of danger of described event；
Assume described coping strategy by described virtual reality glasses to user.
4. the method according to described claim 2 will be it is characterised in that described will comprise described potential danger key word or institute
State after synon real-time road condition information is set to target information, methods described also includes：
Described target information is parsed to determine corresponding first weighted value of event；
Determine the position with user and corresponding second weighted value of speed；
Degree of danger is determined according to described first weighted value and the second weighted value；
Described assume described target information by virtual reality glasses to described user and alerted, including：
Assume described target information by described virtual reality glasses to described user and degree of danger is alerted.
5. according to the arbitrary described method of Claims 1-4 it is characterised in that described determination is matched with described moving line
Real-time road condition information include：
Send the current position of user and moving line to server；
The real-time road condition information matching with described current position and moving line of the reception server feedback.
6. a kind of virtual reality glasses are it is characterised in that described virtual reality glasses include：
Acquiring unit, the moving line current for obtaining user；
First determining unit, for determining the real-time road condition information matching with described moving line；
Screening unit, for screening the target letter matching with default potential danger key word from described real-time road condition information
Breath；
Display unit, if for successfully screening described target information, assumes institute by virtual reality glasses to described user
State target information to be alerted.
7. virtual reality glasses according to claim 6 it is characterised in that described screening unit include extend subelement,
Judgment sub-unit and setting subelement；
Described extension subelement, for carrying out semantic analysis to extend synonym to described default potential danger key word；
Described judgment sub-unit, for being parsed to judge described real-time road letter according to part of speech to described real-time road condition information
Described potential danger key word or described synonym whether is comprised in breath；
Described setting subelement, for comprising described potential danger key word or described synon real-time road condition information setting
For target information.
8. the virtual reality glasses according to described claim 7 are it is characterised in that described virtual reality glasses also include
Two determining units；
Described second determining unit, for being parsed to described target information to determine the degree of danger of event；And according to
The degree of danger of described event determines coping strategy；
Described display unit, is additionally operable to assume described coping strategy by described virtual reality glasses to user.
9. the virtual reality glasses according to described claim 7 are it is characterised in that described virtual reality glasses also include
Three determining units；
Described 3rd determining unit, for being parsed to described target information to determine corresponding first weighted value of event；Really
The fixed position with user and corresponding second weighted value of speed；Dangerous journey is determined according to described first weighted value and the second weighted value
Degree；
Described display unit, specifically for assuming described target information and danger by described virtual reality glasses to described user
Dangerous degree is to be alerted.
10. according to the arbitrary described virtual reality glasses of claim 6 to 9 it is characterised in that described first determining unit includes
Send subelement and receiving subelement；
Described transmission subelement, for sending the current position of user and moving line to server；
Described receiving subelement, for the reality matching with described current position and moving line of the reception server feedback
When traffic information.
A kind of 11. virtual reality glasses are it is characterised in that include：
Be stored with the memorizer of executable program code；
The processor coupling with described memorizer；
Described processor calls the described executable program code of storage in described memorizer, and execution such as claim 1 is to right
Require the method described in 5 any one.
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