CN105739125A - VR (Virtual Reality) glasses and obstacle prompting method - Google Patents
VR (Virtual Reality) glasses and obstacle prompting method Download PDFInfo
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- CN105739125A CN105739125A CN201610194140.6A CN201610194140A CN105739125A CN 105739125 A CN105739125 A CN 105739125A CN 201610194140 A CN201610194140 A CN 201610194140A CN 105739125 A CN105739125 A CN 105739125A
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- glasses
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- distance
- prewarning unit
- barrier
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
Abstract
The invention discloses a pair of VR (Virtual Reality) glasses and an obstacle prompting method. The method comprises the following steps: acquiring the distance from an obstacle to the VR glasses through an ultrasonic distance measuring probe; judging whether the distance exceeds a threshold value or not; and if the distance exceeds the threshold value, controlling an early warning unit to carry out early warning prompting. With the adoption of the manner above, the occurrence of dangers can be avoided, and user experience is improved.
Description
Technical field
The present invention relates to VR optometric technology field, particularly relate to a kind of VR glasses and barrier prompt method.
Background technology
Virtual reality (VirtualReality, VR) glasses pass through mobile terminal as display screen, and realize virtual reality function by the related application on mobile terminal.After user puts on VR glasses, the visual field is subject to certain restrictions, it is impossible to complete observation surrounding, and it may happen that dangerous when having some barriers around.
Summary of the invention
Embodiments provide a kind of VR glasses and barrier prompt method, it is possible to avoid the generation of danger, improve Consumer's Experience.
The present invention provides a kind of VR glasses, including: ultrasonic ranging is popped one's head in, and measures the barrier distance to VR glasses；Data processing chip, is connected with ultrasonic ranging probe, it is judged that whether distance exceedes threshold value；Prewarning unit, is connected with judge module, if exceeding threshold value for distance, then carries out early warning according to distance.
Wherein, prewarning unit is VR eyeglass, and VR eyeglass is connected with data processing chip, when distance exceedes threshold value, then shows that icon is to remind VR eyeglass wearer.
Wherein, prewarning unit is vibrations motor, and vibrations motor is connected with data processing chip, when distance exceedes threshold value, then shakes to remind VR eyeglass wearer.
Wherein, prewarning unit is speaker, and speaker is connected with data processing chip, and when distance exceedes threshold value, then sounding is to remind VR eyeglass wearer.
Wherein, ultrasonic ranging probe quantity be a plurality of, and at least provided with on VR glasses in front and back and both sides, the distance of barrier to VR glasses to measure correspondence direction respectively.
The present invention also provides for a kind of barrier prompt method, including: obtain the barrier distance to VR glasses by ultrasonic ranging probe；Whether judging distance exceedes threshold value；If whether distance exceedes threshold value, then control prewarning unit and carry out early warning
Wherein, prewarning unit is VR eyeglass, if whether distance exceedes threshold value, then controls prewarning unit and carries out the step of early warning and include: when distance exceedes threshold value, then show that icon is to remind VR eyeglass wearer.
Wherein, prewarning unit is vibrations motors, if whether distance exceedes threshold value, then controls prewarning unit and carries out the step of early warning and include: when distance exceedes threshold value, then shake to remind VR eyeglass wearer.
Wherein, prewarning unit is speaker, if whether distance exceedes threshold value, then controls prewarning unit and carries out the step of early warning and include: when distance exceedes threshold value, then sounding is to remind VR eyeglass wearer.
Wherein, the quantity of ultrasonic ranging probe is a plurality of, and at least provided with on VR glasses in front and back and both sides, obtain barrier to the step of the distance of VR glasses by ultrasonic ranging probe and include: measure the barrier distance to VR glasses of correspondence direction respectively.
By such scheme, the invention has the beneficial effects as follows: the present invention obtains the barrier distance to VR glasses by ultrasonic ranging probe；Whether judging distance exceedes threshold value；If whether distance exceedes threshold value, then control prewarning unit and carry out early warning, it is possible to avoid the generation of danger, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.Wherein:
Fig. 1 is the structural representation of the VR glasses of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the barrier prompt method of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making performing creative labour premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the structural representation of the VR glasses of the embodiment of the present invention.As it is shown in figure 1, VR glasses 10 include: ultrasonic ranging probe 11, data processing chip 12 and prewarning unit 13.Ultrasonic ranging probe 11 measures the barrier distance to VR glasses 10.Data processing chip 12 is connected with ultrasonic ranging probe 11, it is judged that whether distance exceedes threshold value.Prewarning unit 13 is connected with judge module, if exceeding threshold value for distance, then carries out early warning according to distance.Wherein threshold value can be that user pre-sets as required.
Ultrasonic ranging probe 11 quantity can be a plurality of, and at least provided with on VR glasses 10 in front and back and both sides, the distance of barrier to VR glasses 10 to measure correspondence direction respectively.When in a direction, barrier occurring, and when distance reaches threshold value, namely applied by VR glasses 10 box or mobile terminal therein and carry out early warning to user.
In embodiments of the present invention, prewarning unit 13 can be VR eyeglass, and VR eyeglass is connected with data processing chip 12, when distance exceedes threshold value, then shows that icon is to remind VR glasses 10 wearer.Prewarning unit 13 can also be vibrations motor, and vibrations motor is connected with data processing chip 12, when distance exceedes threshold value, then shakes to remind VR glasses 10 wearer.Or prewarning unit 13 can also be speaker, and speaker is connected with data processing chip 12, when distance exceedes threshold value, then sounding is to remind VR glasses 10 wearer.
Further, prewarning unit 13 can arrange multiple different threshold value, and then can carry out early warning in various degree according to the difference of obstacle distance.Specifically, when prewarning unit 13 can be VR eyeglass, VR eyeglass can carry out early warning to remind VR glasses 10 wearer according to the icon of the different application different colours of barrier to the distance of VR glasses 10 or shape.When prewarning unit 13 is for vibrations motor, vibrations motor can carry out early warning according to the difference of barrier to the distance of VR glasses 10 by different shockproofnesses.When prewarning unit 13 is speaker, speaker can carry out early warning according to the difference of barrier to the distance of VR glasses 10 by different volumes.
More specifically, with prewarning unit 13 for speaker, and at least include first threshold and Second Threshold is example, if barrier to the distance of VR glasses 10 more than first threshold, then speaker carries out early warning to remind VR glasses 10 wearer with maximum volume；If barrier is to the distance of VR glasses 10 more than Second Threshold, then speaker carries out early warning to remind VR glasses 10 wearer with relatively small volume, and wherein first threshold is more than Second Threshold.
The embodiment of the present invention is by the distance of ultrasonic ranging probe 11 measurement barrier to VR glasses 10, whether data processing chip 12 judging distance exceedes threshold value, and when distance exceedes threshold value, prewarning unit 13 carries out early warning according to distance, it can be avoided that the generation of danger, improve Consumer's Experience.
Invention additionally discloses a kind of barrier prompt method, as in figure 2 it is shown, barrier prompt method includes:
Step S10: obtain the barrier distance to VR glasses by ultrasonic ranging probe.
Ultrasonic ranging probe quantity can be a plurality of, and at least provided with on VR glasses in front and back and both sides.In step slo, the barrier distance to VR glasses of correspondence direction is measured respectively by the multiple ultrasonic rangings probe on different directions.
Step S11: whether judging distance exceedes threshold value.
Wherein threshold value can be that user pre-sets as required.Multiple different threshold value can be set in embodiments of the present invention.
Step S12: if whether distance exceedes threshold value, then control prewarning unit and carry out early warning.
In step s 12, when in a direction, barrier occurring, and when distance reaches threshold value, namely applied by VR spectacle case or mobile terminal therein and carry out early warning to user.
In embodiments of the present invention, prewarning unit can be VR eyeglass, when distance exceedes threshold value, then controls VR eyeglass display icon to remind VR eyeglass wearer.Prewarning unit can also be vibrations motor, when distance exceedes threshold value, then controls vibrations motor vibration to remind VR eyeglass wearer.Prewarning unit can also be speaker, when distance exceedes threshold value, then controls speaker sounding to remind VR eyeglass wearer.
In embodiments of the present invention, in step s 11, the distance of barrier to VR glasses is compared from different threshold values, to further discriminate between the barrier distance to VR glasses, and then prewarning unit can be controlled carries out early warning in various degree according to the difference of obstacle distance.Specifically, in step s 12, when prewarning unit can be VR eyeglass, it is possible to control VR eyeglass and carry out early warning to remind VR eyeglass wearer according to the different application different colours of barrier to the distance of VR glasses or the icon of shape.When prewarning unit is for vibrations motor, it is possible to control vibrations motor and carry out early warning according to the difference of barrier to the distance of VR glasses by different shockproofnesses.When prewarning unit is speaker, it is possible to control speaker and carry out early warning according to the difference of barrier to the distance of VR glasses by different volumes.
More specifically, with prewarning unit for speaker, and at least include first threshold and Second Threshold is example, if barrier to the distance of VR glasses more than first threshold, then control speaker and carry out early warning to remind VR eyeglass wearer with maximum volume；If barrier more than Second Threshold to the distance of VR glasses, then controls speaker and carries out early warning to remind VR eyeglass wearer with relatively small volume, wherein first threshold is more than Second Threshold.So it can be avoided that the generation of danger, improve Consumer's Experience.
In sum, the present invention obtains the barrier distance to VR glasses by ultrasonic ranging probe；Whether judging distance exceedes threshold value；If whether distance exceedes threshold value, then control prewarning unit and carry out early warning, it is possible to avoid the generation of danger, improve Consumer's Experience.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. VR glasses, it is characterised in that described VR glasses include:
Ultrasonic ranging is popped one's head in, and measures the barrier distance to VR glasses；
Data processing chip, is connected with described ultrasonic ranging probe, it is judged that whether described distance exceedes threshold value；
Prewarning unit, is connected with described judge module, if exceeding described threshold value for described distance, then carries out early warning according to described distance.
2. VR glasses according to claim 1, it is characterised in that described prewarning unit is VR eyeglass, described VR eyeglass is connected with described data processing chip, when described distance exceedes described threshold value, then shows that icon is to remind VR eyeglass wearer.
3. VR glasses according to claim 1, it is characterised in that described prewarning unit is vibrations motor, and described vibrations motor is connected with described data processing chip, when described distance exceedes described threshold value, then shakes to remind VR eyeglass wearer.
4. VR glasses according to claim 1, it is characterised in that described prewarning unit is speaker, and described speaker is connected with described data processing chip, when described distance exceedes described threshold value, then sounding is to remind VR eyeglass wearer.
5. VR glasses according to claim 1, it is characterised in that described ultrasonic ranging probe quantity be a plurality of, and at least provided with on described VR glasses in front and back and both sides, the distance of barrier Zhi described VR glasses to measure correspondence direction respectively.
6. a barrier prompt method, described method includes:
The barrier distance to VR glasses is obtained by ultrasonic ranging probe；
Judge whether described distance exceedes threshold value；
If whether described distance exceedes threshold value, then control prewarning unit and carry out early warning.
7. method according to claim 6, it is characterized in that, described prewarning unit is VR eyeglass, if whether described distance exceedes threshold value, then control prewarning unit to carry out the step of early warning and include: when described distance exceedes described threshold value, then show that icon is to remind VR eyeglass wearer.
8. method according to claim 6, it is characterized in that, described prewarning unit is vibrations motor, if whether described distance exceedes threshold value, then control prewarning unit to carry out the step of early warning and include: when described distance exceedes described threshold value, then shake to remind VR eyeglass wearer.
9. method according to claim 6, it is characterized in that, described prewarning unit is speaker, if whether described distance exceedes threshold value, then control prewarning unit to carry out the step of early warning and include: when described distance exceedes described threshold value, then sounding is to remind VR eyeglass wearer.
10. method according to claim 6, it is characterized in that, the quantity of described ultrasonic ranging probe is a plurality of, and at least provided with on described VR glasses in front and back and both sides, described obtain barrier to the step of the distance of VR glasses by ultrasonic ranging probe and include: measure the barrier distance to described VR glasses of correspondence direction respectively.
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| CN201610194140.6A CN105739125A (en) | 2016-03-30 | 2016-03-30 | VR (Virtual Reality) glasses and obstacle prompting method |
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| CN201610194140.6A CN105739125A (en) | 2016-03-30 | 2016-03-30 | VR (Virtual Reality) glasses and obstacle prompting method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652345A (en) * | 2016-12-26 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Safety monitoring method, safety monitoring device and virtual reality equipment |
| CN106774932A (en) * | 2016-12-30 | 2017-05-31 | 维沃移动通信有限公司 | The data processing method and virtual reality terminal of a kind of virtual reality terminal |
| CN106950699A (en) * | 2017-05-09 | 2017-07-14 | 李聪 | Anticollision VR glasses |
| CN106960472A (en) * | 2017-03-20 | 2017-07-18 | 宇龙计算机通信科技(深圳)有限公司 | Virtual reality operation safety protection system and method |
| CN107050826A (en) * | 2017-05-08 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of exercising apparatus based on virtual reality |
| CN107172414A (en) * | 2017-04-20 | 2017-09-15 | 北京安云世纪科技有限公司 | A kind of method of virtual reality head-mounted display equipment and its processing information |
| CN107390224A (en) * | 2017-07-21 | 2017-11-24 | 歌尔科技有限公司 | Obstacle detection method, device and virtual reality display device |
| CN108255302A (en) * | 2018-01-17 | 2018-07-06 | 安徽中骄智能科技有限公司 | A kind of Virtual Reality control method |
| WO2018152690A1 (en) * | 2017-02-22 | 2018-08-30 | 深圳市卓梦科技有限责任公司 | Obstacle detecting patent information pushing method and vr helmet |
| WO2018152691A1 (en) * | 2017-02-22 | 2018-08-30 | 深圳市卓梦科技有限责任公司 | Method for detecting obstacle and vr helmet |
| CN109143248A (en) * | 2018-07-19 | 2019-01-04 | 中山大学深圳研究院 | A kind of real collision-proof method of VR interaction based on ultrasonic distance measurement |
| CN109212536A (en) * | 2017-06-30 | 2019-01-15 | 蒋昊 | A kind of virtual reality glasses avoidance auxiliary device, system and control method |
| CN110998491A (en) * | 2017-08-02 | 2020-04-10 | 微软技术许可有限责任公司 | Transitioning into a VR environment and alerting HMD users of real-world physical obstacles |
| CN114863650A (en) * | 2022-03-31 | 2022-08-05 | 青岛虚拟现实研究院有限公司 | Obstacle early warning method and device, electronic equipment and readable storage medium |
| US11798234B2 (en) | 2019-07-19 | 2023-10-24 | Huawei Technologies Co., Ltd. | Interaction method in virtual reality scenario and apparatus |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652345A (en) * | 2016-12-26 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Safety monitoring method, safety monitoring device and virtual reality equipment |
| CN106774932A (en) * | 2016-12-30 | 2017-05-31 | 维沃移动通信有限公司 | The data processing method and virtual reality terminal of a kind of virtual reality terminal |
| WO2018152690A1 (en) * | 2017-02-22 | 2018-08-30 | 深圳市卓梦科技有限责任公司 | Obstacle detecting patent information pushing method and vr helmet |
| WO2018152691A1 (en) * | 2017-02-22 | 2018-08-30 | 深圳市卓梦科技有限责任公司 | Method for detecting obstacle and vr helmet |
| CN106960472A (en) * | 2017-03-20 | 2017-07-18 | 宇龙计算机通信科技(深圳)有限公司 | Virtual reality operation safety protection system and method |
| CN107172414A (en) * | 2017-04-20 | 2017-09-15 | 北京安云世纪科技有限公司 | A kind of method of virtual reality head-mounted display equipment and its processing information |
| CN107050826A (en) * | 2017-05-08 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of exercising apparatus based on virtual reality |
| CN106950699A (en) * | 2017-05-09 | 2017-07-14 | 李聪 | Anticollision VR glasses |
| CN109212536A (en) * | 2017-06-30 | 2019-01-15 | 蒋昊 | A kind of virtual reality glasses avoidance auxiliary device, system and control method |
| CN107390224A (en) * | 2017-07-21 | 2017-11-24 | 歌尔科技有限公司 | Obstacle detection method, device and virtual reality display device |
| CN110998491A (en) * | 2017-08-02 | 2020-04-10 | 微软技术许可有限责任公司 | Transitioning into a VR environment and alerting HMD users of real-world physical obstacles |
| CN108255302A (en) * | 2018-01-17 | 2018-07-06 | 安徽中骄智能科技有限公司 | A kind of Virtual Reality control method |
| CN109143248A (en) * | 2018-07-19 | 2019-01-04 | 中山大学深圳研究院 | A kind of real collision-proof method of VR interaction based on ultrasonic distance measurement |
| US11798234B2 (en) | 2019-07-19 | 2023-10-24 | Huawei Technologies Co., Ltd. | Interaction method in virtual reality scenario and apparatus |
| CN114863650A (en) * | 2022-03-31 | 2022-08-05 | 青岛虚拟现实研究院有限公司 | Obstacle early warning method and device, electronic equipment and readable storage medium |
| CN114863650B (en) * | 2022-03-31 | 2024-02-09 | 青岛虚拟现实研究院有限公司 | Obstacle early warning method and device, electronic equipment and readable storage medium |
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Application publication date: 20160706 |