CN106774943A - A kind of security protection method and system of virtual reality experience - Google Patents
A kind of security protection method and system of virtual reality experience Download PDFInfo
- Publication number
- CN106774943A CN106774943A CN201710036728.3A CN201710036728A CN106774943A CN 106774943 A CN106774943 A CN 106774943A CN 201710036728 A CN201710036728 A CN 201710036728A CN 106774943 A CN106774943 A CN 106774943A
- Authority
- CN
- China
- Prior art keywords
- area
- virtual reality
- module
- pressure sensor
- place
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention relates to field of virtual reality, more particularly to a kind of security protection method and system of virtual reality experience improves the security during virtual reality experience by following steps：Default first area and second area；The second area is in the first area；The pressure sensor of multiple is set in the first area；Obtain the positional information that pressure value is not the pressure sensor of preset value；If the positional information in the second area, does not send early warning information.The present invention is by the positional information, can real-time judge user whether walk out second area, if user has walked outside second area, then send early warning information, show active user relative to the location of first area information in virtual reality device simultaneously, and remind user to run to the center of first area, while user's virtual reality experience is not influenceed, improve the security of user.
Description
Technical field
The present invention relates to field of virtual reality, more particularly to a kind of security protection method and system of virtual reality experience.
Background technology
In order to allow user to be immersed in virtual environment completely, user is using the virtual reality display device of current wear-type
During virtual reality display device, it is impossible to view external environment, therefore the barrier in environment cannot be perceived.In such case
Under, if User Activity, potential safety hazard may be brought.If not allowing User Activity, can experience lf being influenced process.
The Chinese invention patent of Application No. 201510549076.4 discloses the safeguard protection side in reality-virtualizing game
Method and device, by the position of the object in the coverage for obtaining camera, the physical characteristic information of user, user default
The limb action that carries out and user are needed in time in the initial position of the initial time of Preset Time, then, according to user
Each limb action, initial position and physical characteristic information in Preset Time, determine that user is carrying out each limb action
When moving range, further according to moving range of the user when each limb action is carried out and the object in coverage
Position, determine user perform each limb action when and coverage in object whether can collide, if can occur
Collision, then send prompt message.Prompt message is sent by user, user can be avoided to occur with the object in coverage
Collision.But the invention is also had the following disadvantages, it is necessary to obtain position and the user of the object in the coverage of camera in real time
Physical characteristic information, data processing time is more long, less efficient；Simultaneously by predicting next limb action, so as to judge to use
Whether family can collide with barrier, if forecasting inaccuracy really, has potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are：A kind of method for security protection of virtual reality experience is provided, works as user
Outside safety zone, can early warning user in time, improve the security during Consumer's Experience virtual reality.
In order to solve the above-mentioned technical problem, the method for security protection of a kind of virtual reality experience that the present invention is provided, including
Following steps：
S1：Default first area and second area；The second area is in the first area；
S2：The pressure sensor of multiple is set in the first area；
S3：Obtain the positional information that pressure value is not the pressure sensor of preset value；If the positional information does not exist
In the second area, then early warning information is sent.
Present invention also offers a kind of safety system of virtual reality experience, including：
Presetting module, for presetting first area and second area；The second area is in the first area；
First setup module, the pressure sensor for setting multiple in the first area；
First warning module, for obtaining the positional information that pressure value is not the pressure sensor of preset value；If institute
Positional information is stated not in the second area, then sends early warning information.
Beneficial effects of the present invention are：
A kind of method for security protection of virtual reality experience that the present invention is provided, the first area is safety zone, is led to
The pressure sensor that multiple is set in first area is crossed, the pressure sensor is evenly distributed in the first area, when
User walks in the first area, experiencing virtual real world；It is not the pressure of preset value to obtain pressure value in real time
The positional information of sensor, by the positional information, whether real-time judge user walks out second area, if user is capable
Walk outside second area, then send early warning information, while showing active user relative to first area in virtual reality device
Location information, and remind user to run to the center of first area, while user's virtual reality experience is not influenceed,
Improve the security of user.
Brief description of the drawings
Fig. 1 is a kind of method for security protection key step schematic diagram of virtual reality experience of the embodiment of the present invention；
Fig. 2 is a kind of structural representation of the safety system of virtual reality experience of the embodiment of the present invention；
Fig. 3 is a kind of effect diagram of the embodiment of the present invention；
Fig. 4 is screen display figure in the virtual reality device of the embodiment of the present invention；
Label declaration：
1st, presetting module；2nd, the first setup module；3rd, the first warning module；4th, screen.
Specific embodiment
It is to describe technology contents of the invention, the objects and the effects in detail, below in conjunction with implementation method and coordinates attached
Figure is explained in detail.
The design of most critical of the present invention is：Pressure value is obtained not for the position of the pressure sensor of preset value is believed
Breath, judges that whether the positional information in the second area, if not existing, sends early warning information, improves Consumer's Experience
Security during virtual reality.
Fig. 1 is refer to, a kind of method for security protection of virtual reality experience that the present invention is provided is comprised the following steps：
S1：Default first area and second area；The second area is in the first area；
S2：The pressure sensor of multiple is set in the first area；
S3：Obtain the positional information that pressure value is not the pressure sensor of preset value；If the positional information does not exist
In the second area, then early warning information is sent.
Knowable to foregoing description, the first area is safety zone, by the pressure that multiple is set in first area
Sensor, the pressure sensor is evenly distributed in the first area, when user's walking is in the first area, experience
Virtual reality world；The positional information that pressure value is not the pressure sensor of preset value is obtained in real time, by the position
Whether information, real-time judge user walks out second area, if user has walked outside second area, sends early warning and disappears
Breath, while showing active user in virtual reality device relative to the location of first area information, and reminds user's row
Walk to the center of first area, while user's virtual reality experience is not influenceed, improve the security of user.
Further, a kind of method for security protection of described virtual reality experience, also includes：
Obtain first position of the pressure value not where the first pressure sensor of preset value；
Obtain the second place of the pressure value not where the second pressure sensor of preset value；
Acquisition is moved to the very first time of the second place from the first position；
According to the first position, the second place and the very first time, mobile average speed is calculated；If described
Average speed is more than pre-set velocity threshold values, then send alert message.
Knowable to foregoing description, by obtaining mobile average speed, when user be excessively immersed in virtual reality world it
In, translational speed is too fast, then send alert message, it is to avoid user walks too fast and falls down, and further increases Consumer's Experience empty
Intend the security in real process.
Further, a kind of method for security protection of described virtual reality experience, also includes：
According to the first position and the second place, mobile directional information is obtained；
According to the second place, the average speed and the directional information, rectilinear movement to firstth area is calculated
Shortest time required for overseas, obtained for the second time；
If second time is less than default first threshold values, early warning information is sent.
Knowable to foregoing description, if second time is less than default first threshold values, show that user runs to safety soon
The edge in region, then send early warning information, user is returned to the center of safety zone, continues experiencing virtual real world, improves
Security during Consumer's Experience.
Further, also include after " if second time is less than default first threshold values, sending early warning information "：
Equal proportion draws the first area and the second area, obtains plan；
In the second place described in the outline draught, the location drawing is obtained；
The location drawing is shown in virtual reality device.
Knowable to foregoing description, when user runs to safe edge, in addition to sending early warning information, moreover it is possible to show user
Relation between currently located position and safety zone, by the location drawing, in can quickly running to safety zone
The heart, it is to avoid walk to outside safety zone by mistake, hair is complete dangerous, further increases the security during Consumer's Experience.
Further, a kind of method for security protection of described virtual reality experience, also includes：
Obtain the positional information that pressure value is not the pressure sensor of preset value；
If the positional information is in the second area, the location drawing is shielded.
Knowable to foregoing description, when user is run in safety zone, virtual reality device can then shield the location drawing,
The location drawing is only just shown at safety zone edge in walking, will not too much influence Consumer's Experience virtual reality generation
Boundary, while the security of Consumer's Experience virtual reality world, it is ensured that the comfort level of experience.
Further, the planar graph for being shaped as rule of the first area；
It is multiple subregions to split the first area；The shapes and sizes all same of the subregion；
Pressure sensor described in one is equipped with all subregions.
Knowable to foregoing description, by the way that first area to be divided into the subregion of multiple, it is equipped with all subregions
Pressure sensor described in one, it is possible to increase obtain the preparation of customer position information.
Further, a kind of method for security protection of described virtual reality experience, also includes：
According to the positional information, movement locus is drawn；Show the movement locus.
Knowable to foregoing description, user can watch the experience of the process run trace in virtual reality world, there is provided
A kind of experience mode of new virtual reality world.
Refer to Fig. 2, a kind of safety system of virtual reality experience that the present invention is provided, including：
Presetting module 1, for presetting first area and second area；The second area is in the first area；
First setup module 2, the pressure sensor for setting multiple in the first area；
First warning module 3, for obtaining the positional information that pressure value is not the pressure sensor of preset value；If institute
Positional information is stated not in the second area, then sends early warning information.
Knowable to foregoing description, the first area is safety zone, by the pressure that multiple is set in first area
Sensor, the pressure sensor is evenly distributed in the first area, when user's walking is in the first area, experience
Virtual reality world；The positional information that pressure value is not the pressure sensor of preset value is obtained in real time, by the position
Whether information, real-time judge user walks out second area, if user has walked outside second area, sends early warning and disappears
Breath, while showing active user in virtual reality device relative to the location of first area information, and reminds user's row
Walk to the center of first area, while user's virtual reality experience is not influenceed, improve the security of user.
Fig. 1 is refer to, embodiments of the invention one are：
A kind of method for security protection of virtual reality experience that the present invention is provided, comprises the following steps：
S1：Default first area and second area；The second area is in the first area；
S2：The pressure sensor of multiple is set in the first area；
S3：Obtain the positional information that pressure value is not the pressure sensor of preset value；If the positional information does not exist
In the second area, then early warning information is sent.
Knowable to foregoing description, by the positional information, can real-time judge user whether walk out second area, if
User has walked outside second area, then send early warning information, reminds user to run to the center of first area, is not influenceing
While user's virtual reality experience, the security of user is improve.
Embodiments of the invention two are：
Embodiment two is that a kind of method for security protection of virtual reality experience also includes with the difference of embodiment one：
Obtain first position of the pressure value not where the first pressure sensor of preset value；It is not default to obtain pressure value
The second place where the second pressure sensor of value；When acquisition is moved to the first of the second place from the first position
Between；According to the first position, the second place and the very first time, mobile average speed is calculated；If described average
Speed is more than pre-set velocity threshold values, then send alert message；According to the first position and the second place, movement is obtained
Directional information；According to the second place, the average speed and the directional information, rectilinear movement to firstth area is calculated
Shortest time required for overseas, obtained for the second time；
If second time is less than default first threshold values, early warning information is sent；And equal proportion draws described first
Region and the second area, obtain plan, in the second place described in the outline draught, obtain the location drawing；Virtual
The location drawing is shown in real world devices；Obtain the positional information that pressure value is not the pressure sensor of preset value；If institute
State positional information and the location drawing is shielded in the second area, then.
Knowable to foregoing description, when user's speed of travel is too fast, alert message can be sent；When user run to it is safe
Edge, in addition to sending early warning information, moreover it is possible to the relation between the currently located position of user and safety zone is shown, by institute
The location drawing is stated, the center of safety zone can be quickly run to, it is to avoid walk to outside safety zone by mistake, hair is complete dangerous, further carries
Security during Consumer's Experience high.
Fig. 2 is refer to, embodiments of the invention three are：
A kind of safety system of virtual reality experience that the present invention is provided, including：
Presetting module 1, for presetting first area and second area；The second area is in the first area；The
One setup module 2, the pressure sensor for setting multiple on default first area in presetting module；First obtains mould
Block, for obtaining the pressure value set in the first setup module not where the first pressure sensor of preset value first
Put, and first position is sent to the 3rd acquisition module；Second acquisition module, for obtaining the pressure set in the first setup module
The force value second place not where the second pressure sensor of preset value, and the second place is sent to the 3rd acquisition module；
3rd acquisition module, is moved to the very first time of the second place for obtaining from the first position, and by first position,
The second place and the very first time are sent to the second warning module, the first computing module and the second computing module；Second warning module,
For according to the first position, the second place and the very first time, calculating mobile average speed；If described average
Speed is more than pre-set velocity threshold values, then send alert message；First computing module, for according to the first position and described
Two positions, obtain mobile directional information, and directional information is sent to the second computing module；Second computing module, for root
According to the second place, the average speed and the directional information, calculate required for outside rectilinear movement to the first area
Shortest time, obtained for the second time, and the second time was sent to the 3rd warning module；3rd warning module, if for institute
Stated for the second time less than default first threshold values, then send early warning information；First drafting module, described first is drawn for equal proportion
Region and the second area, obtain plan, and plan is sent to the second drafting module；Second drafting module, is used for
In the second place described in the outline draught, the location drawing is obtained, and send the location drawing to the first display module；First display mould
Block, for showing the location drawing in virtual reality device；4th acquisition module, is not preset value for obtaining pressure value
The positional information of the pressure sensor, and positional information is sent to shroud module；Shroud module, if for position letter
Breath then shields the location drawing in the second area.
Fig. 3 to Fig. 4 is refer to, embodiments of the invention four are：
Carpet is laid on the ground that space is limited indoors and indoor environment is complex, according to matrix arrangement on carpet
Mode is provided with the pressure sensor matrixes of multiple, and carpet is taped against on floor as the zone of action of virtual reality experience, i.e., safely
Region；All of pressure sensor is accessed into a pressure sensor processing unit, the processing unit gathers sensor signal,
And calculate the position coordinates that user is stood；The translational speed and positional information of user are calculated, if translational speed is more than pre-set velocity
Threshold values, then send early warning information；When user moves to the edge of safety zone or will be moved into zone of action edge, send
Relation between early warning information, and positional information that user is currently located and safety zone, is depicted as the location drawing of plane,
Shown on the screen 4 of virtual reality device, user can be reminded to run to the center of safety zone, and user therefrom can be clearly
Know the relation between the location of oneself and safety zone；；It is not the pressure sensor of preset value to obtain pressure value
Positional information, judge whether user is run in the default second area in safety zone by the positional information, if
It is then to shield the location drawing, Consumer's Experience virtual reality world is not influenceed.
In sum, a kind of security protection method and system of virtual reality experience that the present invention is provided, firstth area
Domain is safety zone, and by setting the pressure sensor of multiple in first area, the pressure sensor is evenly distributed on institute
State in first area, when user's walking is in the first area, experiencing virtual real world；It is not pre- to obtain pressure value in real time
If the positional information of the pressure sensor of value, by the positional information, whether real-time judge user walks out the secondth area
Domain, if user has walked outside second area, sends early warning information, while showing active user in virtual reality device
Relative to the location of first area information, and remind user to run to the center of first area, do not influence user virtual
While experience of reality, the security of user is improve.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in, similarly
It is included within the scope of the present invention.
Claims (10)
1. a kind of method for security protection of virtual reality experience, it is characterised in that comprise the following steps：
S1：Default first area and second area；The second area is in the first area；
S2：The pressure sensor of multiple is set in the first area；
S3：Obtain the positional information that pressure value is not the pressure sensor of preset value；If the positional information is not described
In second area, then early warning information is sent.
2. the method for security protection of a kind of virtual reality experience according to claim 1, it is characterised in that also include：
Obtain first position of the pressure value not where the first pressure sensor of preset value；
Obtain the second place of the pressure value not where the second pressure sensor of preset value；
Acquisition is moved to the very first time of the second place from the first position；
According to the first position, the second place and the very first time, mobile average speed is calculated；If described average
Speed is more than pre-set velocity threshold values, then send alert message.
3. the method for security protection of a kind of virtual reality experience according to claim 2, it is characterised in that also include：
According to the first position and the second place, mobile directional information is obtained；
According to the second place, the average speed and the directional information, calculate outside rectilinear movement to the first area
The required shortest time, obtained for the second time；
If second time is less than default first threshold values, early warning information is sent.
4. the method for security protection of a kind of virtual reality experience according to claim 3, it is characterised in that " if described
Two times were less than default first threshold values, then send early warning information " also include afterwards：
Equal proportion draws the first area and the second area, obtains plan；
In the second place described in the outline draught, the location drawing is obtained；
The location drawing is shown in virtual reality device.
5. the method for security protection of a kind of virtual reality experience according to claim 4, it is characterised in that also include：
Obtain the positional information that pressure value is not the pressure sensor of preset value；
If the positional information is in the second area, the location drawing is shielded.
6. a kind of method for security protection of virtual reality experience according to claim 1, it is characterised in that firstth area
The planar graph for being shaped as rule in domain；
It is multiple subregions to split the first area；The shapes and sizes all same of the subregion；
Pressure sensor described in one is equipped with all subregions.
7. the method for security protection of a kind of virtual reality experience according to claim 1, it is characterised in that also include：
According to the positional information, movement locus is drawn；Show the movement locus.
8. a kind of safety system of virtual reality experience, it is characterised in that including：
Presetting module, for presetting first area and second area；The second area is in the first area；
First setup module, the pressure sensor for setting multiple in the first area；
First warning module, for obtaining the positional information that pressure value is not the pressure sensor of preset value；If institute's rheme
Confidence is ceased not in the second area, then send early warning information.
9. the safety system of a kind of virtual reality experience according to claim 8, it is characterised in that also include：
First acquisition module, for the first position for obtaining pressure value not where the first pressure sensor of preset value；
Second acquisition module, for the second place for obtaining pressure value not where the second pressure sensor of preset value；
3rd acquisition module, the very first time of the second place is moved to for obtaining from the first position；
Second warning module, for according to the first position, the second place and the very first time, calculating mobile putting down
Equal speed；If the average speed is more than pre-set velocity threshold values, alert message is sent；
First computing module, for according to the first position and the second place, obtaining mobile directional information；
Second computing module, for according to the second place, the average speed and the directional information, calculating rectilinear movement
Shortest time required for outside to the first area, obtained for the second time；
3rd warning module, if being less than default first threshold values for second time, sends early warning information；
First drafting module, the first area and the second area are drawn for equal proportion, obtain plan；
Second drafting module, in the second place described in the outline draught, obtaining the location drawing；
First display module, for showing the location drawing in virtual reality device；
4th acquisition module, for obtaining the positional information that pressure value is not the pressure sensor of preset value；
Shroud module, if for the positional information in the second area, shielding the location drawing.
10. the safety system of a kind of virtual reality experience according to claim 8, it is characterised in that also include：
Segmentation module, is multiple subregions for splitting the first area；The first area is shaped as the flat of rule
Face figure；The shapes and sizes all same of the subregion；
Second setup module, for being equipped with pressure sensor described in all subregions；
3rd drafting module, for according to the positional information, drawing movement locus；
Second display module, for showing the movement locus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036728.3A CN106774943A (en) | 2017-01-18 | 2017-01-18 | A kind of security protection method and system of virtual reality experience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036728.3A CN106774943A (en) | 2017-01-18 | 2017-01-18 | A kind of security protection method and system of virtual reality experience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106774943A true CN106774943A (en) | 2017-05-31 |
Family
ID=58944012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036728.3A Pending CN106774943A (en) | 2017-01-18 | 2017-01-18 | A kind of security protection method and system of virtual reality experience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106774943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664887A (en) * | 2018-03-20 | 2018-10-16 | 重庆邮电大学 | Prior-warning device and method are fallen down in a kind of virtual reality experience |
| CN108786114A (en) * | 2018-06-08 | 2018-11-13 | 广州市钦泰科技有限公司 | A kind of space management in virtual reality applications and system |
| CN113284258A (en) * | 2021-07-13 | 2021-08-20 | 北京京东方技术开发有限公司 | Method and device for setting safety zone and virtual reality equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070109259A1 (en) * | 2005-11-11 | 2007-05-17 | Xin Liu | Exploring platform for virtual environment |
| CN104750249A (en) * | 2015-03-02 | 2015-07-01 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN205302188U (en) * | 2016-01-15 | 2016-06-08 | 广东小天才科技有限公司 | Wear -type virtual reality equipment |
| CN106020498A (en) * | 2016-07-27 | 2016-10-12 | 深圳市金立通信设备有限公司 | Safety early-warning method and terminal |
| CN106249894A (en) * | 2016-08-08 | 2016-12-21 | 南方科技大学 | Virtual reality interactive system and method |
| CN106293091A (en) * | 2016-08-15 | 2017-01-04 | 周红林 | A kind of interactive system based on intelligent carpet |
-
2017
- 2017-01-18 CN CN201710036728.3A patent/CN106774943A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070109259A1 (en) * | 2005-11-11 | 2007-05-17 | Xin Liu | Exploring platform for virtual environment |
| CN104750249A (en) * | 2015-03-02 | 2015-07-01 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN205302188U (en) * | 2016-01-15 | 2016-06-08 | 广东小天才科技有限公司 | Wear -type virtual reality equipment |
| CN106020498A (en) * | 2016-07-27 | 2016-10-12 | 深圳市金立通信设备有限公司 | Safety early-warning method and terminal |
| CN106249894A (en) * | 2016-08-08 | 2016-12-21 | 南方科技大学 | Virtual reality interactive system and method |
| CN106293091A (en) * | 2016-08-15 | 2017-01-04 | 周红林 | A kind of interactive system based on intelligent carpet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664887A (en) * | 2018-03-20 | 2018-10-16 | 重庆邮电大学 | Prior-warning device and method are fallen down in a kind of virtual reality experience |
| CN108786114A (en) * | 2018-06-08 | 2018-11-13 | 广州市钦泰科技有限公司 | A kind of space management in virtual reality applications and system |
| CN113284258A (en) * | 2021-07-13 | 2021-08-20 | 北京京东方技术开发有限公司 | Method and device for setting safety zone and virtual reality equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Real-time alarming, monitoring, and locating for non-hard-hat use in construction | |
| CN106250867B (en) | A kind of implementation method of the skeleton tracking system based on depth data | |
| US20190099669A1 (en) | Information Processing Method and Apparatus, Electronic Device, and Storage Medium | |
| CN106774943A (en) | A kind of security protection method and system of virtual reality experience | |
| CN107583271A (en) | The exchange method and device of selection target in gaming | |
| CN109375618A (en) | The navigation barrier-avoiding method and terminal device of clean robot | |
| CN103955316B (en) | A kind of finger tip touching detecting system and method | |
| CN106227207A (en) | Intelligence clearing apparatus control method and system | |
| CN103472916A (en) | Man-machine interaction method based on human body gesture recognition | |
| US10656717B2 (en) | Tactile feedback method and apparatus, and virtual reality interactive system | |
| CN106919254B (en) | Head-mounted virtual reality equipment and safety protection method | |
| CN105929954B (en) | It is a kind of control cursor method and device, display equipment | |
| CN108549579A (en) | Multiple target region limitation method for early warning based on GPU and device | |
| CN108021227B (en) | Method for rapidly moving in virtual reality and virtual reality device | |
| CN107688388A (en) | Control device, method and the computer-readable recording medium of Password Input | |
| CN110207702B (en) | Target positioning method and device | |
| CN103426000B (en) | A kind of static gesture Fingertip Detection | |
| CN104766330B (en) | A kind of image processing method and electronic equipment | |
| CN117392611A (en) | Site safety monitoring method, system, equipment and storage medium | |
| CN108986555A (en) | A kind of flight anticollision cognitive method, system, storage medium and equipment | |
| CN104298345A (en) | Control method for man-machine interaction system | |
| CN103854026B (en) | A kind of recognition methods and electronic equipment | |
| US20170003752A1 (en) | Information processing apparatus, information processing method, and program | |
| CN107426412A (en) | Information processing method and device, storage medium, electronic equipment | |
| CN103699254A (en) | Method, device and system for multi-point touch positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |