CN103957383A - Back vision system based on smart glasses - Google Patents
Back vision system based on smart glasses Download PDFInfo
- Publication number
- CN103957383A CN103957383A CN201410164501.3A CN201410164501A CN103957383A CN 103957383 A CN103957383 A CN 103957383A CN 201410164501 A CN201410164501 A CN 201410164501A CN 103957383 A CN103957383 A CN 103957383A
- Authority
- CN
- China
- Prior art keywords
- intelligent glasses
- signal transmission
- head
- post
- positioned pick
- 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
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a back vision system based on smart glasses. The system comprises the smart glasses and a back vision module, wherein the back vision module is used for collecting an image signal behind in real time and transmitting the image signal to the smart glasses, and the smart glasses are used for processing the image signal and displaying an image behind at the front end of the smart glasses in a see-through mode. By the adoption of the technical scheme, the system can be applied to application scenes such as pedestrians and bicycles, the weight of the front end of the glasses body does not need to be increased, the image behind within a large visual angle is displayed in front of the glasses body, and fatigue of a wearer is relieved.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of back-sight visual system based on intelligent glasses.
Background technology
In fields such as daily life, vehicles transportations, people usually need a kind of device that can observe rear situation.For example, on automobile and fighter plane, can be provided with for driver and observe one group of rearview mirror of rear situation, and on large aircraft, do not have the position of corresponding installation rearview mirror, on Chinese bomber, need to observation window be set at its rear and be responsible for backsight by special messenger, until rear view camera has just been installed on Air Passenger A380 aircraft.
Progress along with electronic technology, vehicle-mounted rear-viewing system develops gradually, in the patent of invention that is 201110208478.X in the patent No., a kind of Intelligent rearview mirror system is disclosed, by being set, rearview camera realizes back vision function, and the Comprehensive Control of carrying out system by ECU (Electronic Control Unit, vehicle-mounted computer), in real time the image at automobile rear is presented on display.This scheme preferably resolves the intelligent back vision problem of automobile, but due to system complex, many, the shortcoming such as weight is large that takes up room, and be not suitable for the application scenarioss such as pedestrian, bicycle.
At pedestrian or bicycle application scenarios, in the patent application that the patent No. is 201120093225.8, a kind of glasses with rearview mirror are disclosed, on glasses, rearview mirror is set, solve backsight problem.The shortcoming of this glasses is, in glasses front end both sides, rearview mirror is set, and has increased the weight of glasses front ends, easily make wearer produce discomfort, and this technical scheme and vehicular rear mirror similar, imaging visual angle is limited, and be imaged on the both sides of people's glasses front end, easily make people tired.
Summary of the invention
Based on this, be necessary to provide a kind of back-sight visual system based on intelligent glasses, especially can be applied in the application scenarioss such as pedestrian, bicycle, without the weight that increases mirror body front end, and rear image is with great visual angle presented to mirror body the place ahead, reduces wearer's fatigue.
A back-sight visual system based on intelligent glasses, comprises intelligent glasses and backsight module;
Described backsight module, for the picture signal at Real-time Collection rear, and gives described intelligent glasses by described image signal transmission;
Described intelligent glasses, for described picture signal is processed, shows rear image with the display mode that can have an X-rayed at the front end of described intelligent glasses.
In one embodiment, described backsight module comprises post-positioned pick-up head, structural connection and signal Transmission Part;
Described post-positioned pick-up head connects described intelligent glasses by described structural connection;
Described post-positioned pick-up head is given described intelligent glasses by described signal Transmission Part by the image signal transmission gathering.
In one embodiment, described structural connection is elastic webbing.
In one embodiment, described structural connection is rigid support.
In one embodiment, described signal Transmission Part is signal cable.
In one embodiment, described signal Transmission Part is radio transmitting device.
In one embodiment, described post-positioned pick-up head is the CCD camera of installation infrared filter.
In one embodiment, described backsight module comprises post-positioned pick-up head and signal Transmission Part, and described post-positioned pick-up head and described signal Transmission Part are installed with in the mirror leg of described intelligent glasses;
Described post-positioned pick-up head is given described intelligent glasses by described signal Transmission Part by the image signal transmission gathering.
In one embodiment, described intelligent glasses is also for the moving target of described rear image is detected, and points out.
In one embodiment, described intelligent glasses is used for by frame difference method, the moving target of described rear image being detected, and flash for prompting is carried out in the moving target region detecting.
The above-mentioned back-sight visual system based on intelligent glasses, by backsight module, gather the picture signal at rear, and process by intelligent glasses, in the mode that can have an X-rayed, rear image is presented to the front end of mirror body, than conventional art, without on mirror body, rearview mirror being set, thereby avoided increasing the weight of mirror body front end, and rear image has been presented to mirror body front end, alleviated wearer's sense of fatigue.
Accompanying drawing explanation
Fig. 1 is the structural representation of the back-sight visual system based on intelligent glasses in an embodiment;
Fig. 2 is the structural representation of the back-sight visual system based on intelligent glasses in another embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, in one embodiment, provide a kind of back-sight visual system based on intelligent glasses.This system can be, but not limited to be applied to the scenes such as pedestrian, bicycle, can observe the scene at rear for wearer.This system comprises intelligent glasses and backsight module.
Backsight module, for by the picture signal at image sensing device Real-time Collection wearer rear, and by the image signal transmission collecting to intelligent glasses.
Intelligent glasses, also claim smart mirror, refer to " as smart mobile phone; there is independently operating system; the program that can be provided by software houses such as user installation software, game; can by voice or action controlled adding schedule, digital map navigation, interactive with good friend, take pictures and video, launch the functions such as video calling with friend, and can realize by mobile communication network the general name of such class glasses of wireless network access ".Intelligent glasses has the Presentation Function that can have an X-rayed, Google's glasses (Project Glass) that at present typical product is released as Google etc.In the present embodiment, intelligent glasses is for by the software of prepackage, the picture signal of backsight module collection being processed, with the display mode that can have an X-rayed, at the front end demonstration rear of intelligent glasses image.
In one embodiment, backsight module comprises post-positioned pick-up head 106, structural connection 108 and signal Transmission Part (not shown), structural connection 108 is specially elastic webbing, and wearer in use, is placed in head rear by elastic webbing by post-positioned pick-up head 106.Post-positioned pick-up head 106 connects the leg of spectacles 102 of intelligent glasses by structural connection 108.The picture signal at post-positioned pick-up head 106 Real-time Collection wearer rears, and be transferred to intelligent glasses by signal Transmission Part, signal Transmission Part can be signal cable, also can be radio transmitting device, corresponding interface or the wireless transmitter that is connected to intelligent glasses pairing by wired or wireless mode.
In one embodiment, post-positioned pick-up head 106 is CCD cameras of installation infrared filter.In intelligent glasses, by the specific program of prepackage, the daylighting environment of post-positioned pick-up head is differentiated, in the time of by day, opened filter, to stop that infrared ray enters CCD, allow CCD can only sense visible ray; Under the bad state of night vision or illumination condition, filter quits work, and no longer stops that infrared ray enters CCD, and infrared ray enters camera lens and carries out imaging after object reflection, can carry out effective imaging so by day with night.
In one embodiment, intelligent glasses shows rear image in can having an X-rayed prism 104, and wearer both can see the scene in the place ahead like this, can perceive rear sight by having an X-rayed prism again, guarantees safety.Intelligent glasses can also further be processed rear image, for example, by algorithm of target detection, the moving target in the image of rear is detected, and point out.For example, intelligent glasses can detect the moving target in the image of rear by frame difference method, and flash for prompting is carried out in the moving target region detecting.The thought of frame difference method comes from a static background, if there is an object that change has occurred, two adjacent width image pixels subtract each other the region that produces object of which movement, intelligent glasses can be subtracted each other and be obtained corresponding moving object region by adjacent image easily, and points out by mark point of scintillation.If cause the motion of camera because head part moves, can produce region-wide image difference, cause the region-wide decision error of image difference, in this kind of situation, can judge easily cancellation flash for prompting, avoid causing erroneous judgement.Under common system service condition, people does not need to carry out significantly head movement and can monitor rear situation, the in the situation that of easy motion, two adjacent width image background differences can be less, and the change in location of large speed moving object is larger, the method can be judged the object that relative motion is larger, the line flicker of going forward side by side prompting.Intelligent glasses can also, by the moving target in other algorithm detected image, as Adaboost, vector machine scheduling algorithm, not limit at this.
Referring to Fig. 2, in one embodiment, provide a kind of back-sight visual system based on intelligent glasses.This system comprises intelligent glasses and backsight module.Backsight module, for by the picture signal at image sensing device Real-time Collection wearer rear, and by the image signal transmission collecting to intelligent glasses.Intelligent glasses is for by the software of prepackage, the picture signal of backsight module collection being processed, with the display mode that can have an X-rayed, at the front end demonstration rear of intelligent glasses image.
In the present embodiment, backsight module comprises post-positioned pick-up head 206, structural connection 208 and signal Transmission Part (not shown), and structural connection 208 is specially rigid support.Post-positioned pick-up head 206 connects the leg of spectacles 202 of intelligent glasses by structural connection 208.The picture signal at post-positioned pick-up head 206 Real-time Collection wearer rears, and be transferred to intelligent glasses by signal Transmission Part, signal Transmission Part can be signal cable, also can be radio transmitting device, corresponding interface or the wireless transmitter that is connected to intelligent glasses pairing by wired or wireless mode.
In the present embodiment, post-positioned pick-up head 206 is CCD cameras of installation infrared filter.In intelligent glasses, by the specific program of prepackage, the daylighting environment of post-positioned pick-up head is differentiated, in the time of by day, opened filter, to stop that infrared ray enters CCD, allow CCD can only sense visible ray; Under the bad state of night vision or illumination condition, filter quits work, and no longer stops that infrared ray enters CCD, and infrared ray enters camera lens and carries out imaging after object reflection, can carry out effective imaging so by day with night.
In the present embodiment, intelligent glasses shows rear image in can having an X-rayed prism 204, and wearer both can see the scene in the place ahead like this, can perceive rear sight by having an X-rayed prism again, guarantees safety.Intelligent glasses can also further be processed rear image, for example, by algorithm of target detection, the moving target in the image of rear is detected, and point out.For example, intelligent glasses can detect the moving target in the image of rear by frame difference method, and flash for prompting is carried out in the moving target region detecting.The thought of frame difference method comes from a static background, if there is an object that change has occurred, two adjacent width image pixels subtract each other the region that produces object of which movement, intelligent glasses can be subtracted each other and be obtained corresponding moving object region by adjacent image easily, and points out by mark point of scintillation.If cause the motion of camera because head part moves, can produce region-wide image difference, cause the region-wide decision error of image difference, in this kind of situation, can judge easily cancellation flash for prompting, avoid causing erroneous judgement.Under common system service condition, people does not need to carry out significantly head movement and can monitor rear situation, the in the situation that of easy motion, two adjacent width image background differences can be less, and the change in location of large speed moving object is larger, the method can be judged the object that relative motion is larger, the line flicker of going forward side by side prompting.Intelligent glasses can also, by the moving target in other algorithm detected image, as Adaboost, vector machine scheduling algorithm, not limit at this.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the back-sight visual system based on intelligent glasses, is characterized in that, described system comprises intelligent glasses and backsight module;
Described backsight module, for the picture signal at Real-time Collection rear, and gives described intelligent glasses by described image signal transmission;
Described intelligent glasses, for described picture signal is processed, shows rear image with the display mode that can have an X-rayed at the front end of described intelligent glasses.
2. system according to claim 1, is characterized in that, described backsight module comprises post-positioned pick-up head, structural connection and signal Transmission Part;
Described post-positioned pick-up head connects described intelligent glasses by described structural connection;
Described post-positioned pick-up head is given described intelligent glasses by described signal Transmission Part by the image signal transmission gathering.
3. system according to claim 2, is characterized in that, described structural connection is elastic webbing.
4. system according to claim 2, is characterized in that, described structural connection is rigid support.
5. system according to claim 2, is characterized in that, described signal Transmission Part is signal cable.
6. system according to claim 2, is characterized in that, described signal Transmission Part is radio transmitting device.
7. according to the system described in claim 2 to 6 any one, it is characterized in that, described post-positioned pick-up head is the CCD camera of installation infrared filter.
8. system according to claim 1, is characterized in that, described backsight module comprises post-positioned pick-up head and signal Transmission Part, and described post-positioned pick-up head and described signal Transmission Part are installed with in the mirror leg of described intelligent glasses;
Described post-positioned pick-up head is given described intelligent glasses by described signal Transmission Part by the image signal transmission gathering.
9. system according to claim 1, is characterized in that, described intelligent glasses is also for the moving target of described rear image is detected, and points out.
10. system according to claim 9, is characterized in that, described intelligent glasses is used for by frame difference method, the moving target of described rear image being detected, and flash for prompting is carried out in the moving target region detecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164501.3A CN103957383A (en) | 2014-04-22 | 2014-04-22 | Back vision system based on smart glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164501.3A CN103957383A (en) | 2014-04-22 | 2014-04-22 | Back vision system based on smart glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103957383A true CN103957383A (en) | 2014-07-30 |
Family
ID=51334597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164501.3A Pending CN103957383A (en) | 2014-04-22 | 2014-04-22 | Back vision system based on smart glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103957383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635128A (en) * | 2016-07-16 | 2018-01-26 | 深圳市九州通机电设备有限公司 | A kind of intelligence beautifies imaging 3D glasses in real time |
| CN108337430A (en) * | 2018-02-07 | 2018-07-27 | 北京联合大学 | 360 degree without dead angle intelligent glasses |
| CN111464781A (en) * | 2020-03-24 | 2020-07-28 | Oppo广东移动通信有限公司 | Image display method, image display device, storage medium, and electronic apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10226049A1 (en) * | 2002-06-12 | 2003-12-24 | Hans-Dieter Grosmann | Digital spectacles have mini-cameras with display in front of eyes and manual focussing, zoom button and infrared illumination |
| WO2006128648A2 (en) * | 2005-05-30 | 2006-12-07 | Andreas Durner | Electronic day and night vision spectacles |
| CN2888471Y (en) * | 2005-11-01 | 2007-04-11 | 陈洪标 | Glasses structure with camera device |
| CN101029968A (en) * | 2007-04-06 | 2007-09-05 | 北京理工大学 | Optical perspective helmet display device of addressing light-ray shielding mechanism |
| CN102857741A (en) * | 2012-09-24 | 2013-01-02 | 天津市亚安科技股份有限公司 | Prewarning positioning monitoring device of multi-directional monitoring area |
| CN103211655A (en) * | 2013-04-11 | 2013-07-24 | 深圳先进技术研究院 | Navigation system and navigation method of orthopedic operation |
| CN103336575A (en) * | 2013-06-27 | 2013-10-02 | 深圳先进技术研究院 | Man-machine interaction intelligent glasses system and interaction method |
-
2014
- 2014-04-22 CN CN201410164501.3A patent/CN103957383A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10226049A1 (en) * | 2002-06-12 | 2003-12-24 | Hans-Dieter Grosmann | Digital spectacles have mini-cameras with display in front of eyes and manual focussing, zoom button and infrared illumination |
| WO2006128648A2 (en) * | 2005-05-30 | 2006-12-07 | Andreas Durner | Electronic day and night vision spectacles |
| CN2888471Y (en) * | 2005-11-01 | 2007-04-11 | 陈洪标 | Glasses structure with camera device |
| CN101029968A (en) * | 2007-04-06 | 2007-09-05 | 北京理工大学 | Optical perspective helmet display device of addressing light-ray shielding mechanism |
| CN102857741A (en) * | 2012-09-24 | 2013-01-02 | 天津市亚安科技股份有限公司 | Prewarning positioning monitoring device of multi-directional monitoring area |
| CN103211655A (en) * | 2013-04-11 | 2013-07-24 | 深圳先进技术研究院 | Navigation system and navigation method of orthopedic operation |
| CN103336575A (en) * | 2013-06-27 | 2013-10-02 | 深圳先进技术研究院 | Man-machine interaction intelligent glasses system and interaction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635128A (en) * | 2016-07-16 | 2018-01-26 | 深圳市九州通机电设备有限公司 | A kind of intelligence beautifies imaging 3D glasses in real time |
| CN108337430A (en) * | 2018-02-07 | 2018-07-27 | 北京联合大学 | 360 degree without dead angle intelligent glasses |
| CN111464781A (en) * | 2020-03-24 | 2020-07-28 | Oppo广东移动通信有限公司 | Image display method, image display device, storage medium, and electronic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104875680B (en) | A kind of HUD display devices of combination voice and video identification | |
| US9952657B2 (en) | Display apparatus and display control method | |
| KR101789984B1 (en) | Side Mirror Camera System For Vehicle | |
| US9783204B2 (en) | Cognitive displays | |
| US20180286094A1 (en) | Vehicular display apparatus and vehicular display method | |
| US10445594B2 (en) | Onboard display system | |
| JP6410987B2 (en) | Driving support device, driving support method, and driving support program | |
| KR102118066B1 (en) | Vehicle control method for safety driving | |
| CN108621941A (en) | The control method of the display system of vehicle and the display system of vehicle | |
| CN109842790B (en) | Image information display method and display | |
| CN111273765B (en) | Vehicle display control device, vehicle display control method, and storage medium | |
| CN101795397B (en) | Infrared imaging method for detecting passengers in vehicle | |
| CN108621922A (en) | The control method of the display system of vehicle and the display system of vehicle | |
| CN105564343A (en) | Apparatus and method for connecting a mobile device camera | |
| KR20190017383A (en) | Integrated head-up display device for vehicles for providing information | |
| JP2009278234A (en) | Display system | |
| CN103957383A (en) | Back vision system based on smart glasses | |
| CN210691256U (en) | Wearing equipment that display mode switches | |
| US10455159B2 (en) | Imaging setting changing apparatus, imaging system, and imaging setting changing method | |
| CN111614931B (en) | Vehicle surrounding image synthesis method and system | |
| JP2019001325A (en) | On-vehicle imaging device | |
| CN108566507A (en) | A kind of special forward looking camera platforms of round-the-clock ADAS | |
| US10102436B2 (en) | Image processing device, warning device and method for processing image | |
| JP6947873B2 (en) | AR display device, AR display method, and program | |
| JP2021152543A (en) | Vehicular processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |