CN201724682U - Compound guiding device with seen scene same as actual scene - Google Patents
Compound guiding device with seen scene same as actual scene Download PDFInfo
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- CN201724682U CN201724682U CN2010201956236U CN201020195623U CN201724682U CN 201724682 U CN201724682 U CN 201724682U CN 2010201956236 U CN2010201956236 U CN 2010201956236U CN 201020195623 U CN201020195623 U CN 201020195623U CN 201724682 U CN201724682 U CN 201724682U
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Abstract
The utility model provides a compound guiding device with seen scene same as actual scene and belongs to the technical field of guiding. Corresponding to a guiding device main body, a camera device is arranged for shooting the actual scene around a vehicle, wherein the shot image is positioned through a shooting target positioning module; a guiding data positioning module is arranged for positioning according to the positioning data of the shot image; and a shooting target and guiding data corresponding module is arranged for comparing the positioned data with the data content in the guiding device. When the data is matched, the shooting target and guiding data corresponding module directly superposes and blends the data and a blended data output module outputs the blended data to a linked display device. Compared with the traditional guiding device, the utility model can blend and display the map information in the current area of the user and the actual scene of the current area, which further enhances the sense of reality in the guiding process.
Description
Technical field
The utility model relates to the guide to visitors technical field, relates in particular to compound institute and looks i.e. the outdoor scene guide to visitors device of releasing.
Background technology
Current navigation type product is widely used in the various vehicles.Such as, be provided with navigating instrument in the various vehicles at present mostly, in navigating instrument, set in advance the map that needs inquiry, perhaps obtain map datum by online transmission manner, these data can effectively be transferred in the navigating instrument and show.On the other hand, in navigating instrument, also be provided with locating device usually.Locating device commonly used at present, mainly include two kinds: a kind of is to utilize the mode of satnav to carry out guide to visitors, the benefit of this locator meams is that data are accurate, the location is rapid; Second kind is to utilize the mode of wireless network to position, as long as the benefit of this locator meams is to have mobile phone just can position easily, shortcoming is that accuracy is low slightly.
Present widely used various navigation products, usually all be provided with display screen, and supporting loudspeaker is used as output unit, with the measured locating information of locating device, and the departure place that the user imported and destination be as input information, and these information contents allow the user can obtain the message form that is associated with the path easily.The employed way of output based on display screen, can show two parts information usually in display screen, a part is user's pairing map in region that advances, and another part is the employed vehicles of user pairing positions in map.For example, Chinese patent (application number CN200620015503) has proposed a kind of guider that makes full use of display screen, include navigating instrument control and treatment apparatus and display screen, menu and function key display control module and command key have been increased, also be provided with timer clock in this control module simultaneously, has timing function, this device make information such as its menu, function key be presented at guide to visitors the time can hide automatically, do not take display screen, thereby make the area that is used for guide to visitors map, road demonstration increase.
In the utility model, with the navigation of vehicle front, and other position of vehicle passenger's (as the passenger near the window place) geography information guide, all be called guide to visitors, down together.And the utility model can be applied to all vehicles, but with vehicle as exemplary embodiments, figure below.
Present guide to visitors technology is merely able to simple cartographic information is shown, though, can indicate the zone at user place, but can't show the real scene of region, the guide to visitors process that this method is carried out, the user lacks the sense of reality, also is difficult to obtain more substantial information, and this guide to visitors technology then is the present widely used guide to visitors type of skill.Chinese patent (application number CN200810186266) has proposed a kind of DVD of utilization navigating instrument image display device of moveing backward, has the DVD navigating instrument, join by video signal cable between DVD navigating instrument and the reversing camera, the DVD navigating instrument also joins through signal wire and automotive reverse gear switch, can realize effectively, accurately that the reversing image shows in good time.
In view of the above-mentioned state of the art, the utility model proposes and a kind ofly shoot with video-corder real scene image by camera head, and the guide to visitors technology that this real scene image and guide to visitors map are merged mutually.
The utility model content
The purpose of this utility model provides a kind of compound institute and looks i.e. outdoor scene guide to visitors device and its implementation released, can be with the real scene recorded and the direct mutual superposition of content information of guide to visitors, the very strong guide to visitors information content of the generation sense of reality.
The outdoor scene guide to visitors device of releasing is looked i.e. by a kind of compound institute, and this device includes:
The guide to visitors device body, it includes the positioning component that is used for determining guide to visitors device position, and corresponding positional information provides the image guide to visitors data module of guide to visitors cartographic information;
Camera head, its correspondence aforesaid guide to visitors device body and are provided with, and are the functional structures that is used to realize that image is to external world taken;
Shooting target localization module, its correspondence the positioning component setting in aforesaid camera head and the guide to visitors device body, and the picture material that is used for taking is transformed into the locating content of forming by positional information;
Guide to visitors data locking module, it is the guide to visitors image that is used in the image guide to visitors data module of aforesaid guide to visitors device body, is directed to the above-mentioned pairing positional information of shooting target localization module, the modular structure of relevant position, location in the guide to visitors data;
Shooting target and guide to visitors data respective modules, it be used for obtained through shooting target localization module to be transformed into the picture material of locating information, with the picture material through the corresponding generation of guide to visitors data locking module institute, both set up the modular structure of incidence relation;
Shooting target and guide to visitors data fusion module, it is to be used for corresponding informance that described shooting target and guide to visitors data respective modules are obtained, carries out the modular structure of data fusion between the two;
The fused data output module, it is the data that are used for that aforesaid shooting target and guide to visitors data fusion module are obtained are carried out data output by the pairing output unit of guide to visitors device body a modular structure.
Further, the outdoor scene guide to visitors device of releasing is looked i.e. by described compound institute, also has following technical characterictic:
Described camera head is arranged on the fuselage position of a relative side of navigating instrument display screen.
Described camera head includes the shooting structure of the divergence type that is arranged on the vehicles fuselage.
Described shooting target localization module includes target range finder module and associated objects position computation module, is used for determining the geographic position data of target with respect to navigating instrument.
Corresponding described shooting target localization module is provided with the three-dimensional camera that can embody distance relation, the approach that is used as locating.
Described guide to visitors data locking module includes and is used for guide to visitors data qualification module that the guide to visitors content is classified, can tell direct correlation guide to visitors data and indirect association guide to visitors data.
Described shooting target and guide to visitors data fusion module include the fused data locating module, and this module is used under the data of determining shooting target and guide to visitors data are coincide the situation of amount greater than threshold value, the log-on data mixing operation.
Described fused data output module, corresponding display screen and projector be one at least.
Advantage of the present utility model:
The utility model correspondence the guide to visitors device body, setting is in order to the camera device of the real scene image of shooting vehicles periphery, utilize shooting target localization module that captured picture material is carried out the distance location, utilize guide to visitors data locking module to position according to the locator data of captured real scene image geography information to correspondence, data after will locating by shooting target and guide to visitors data respective modules, compare with the data content in the navigating instrument, can realize the part of coincideing in data, directly carry out data stack and fusion by shooting target and guide to visitors data fusion module, utilize the data after the fused data output module will merge to export related display device to, the user can obtain to be superimposed with the road navigation of existing guide to visitors content like this.Compare with present widely used various guide to visitors devices, this guide to visitors device merges demonstration to the cartographic information in the zone at user place mutually with the real scene of region, has further strengthened the sense of reality of guide to visitors process.
Description of drawings
Below in conjunction with accompanying drawing, outdoor scene guide to visitors device and its implementation released looked i.e. by compound institute described in the utility model, be described in further detail:
Fig. 1 is the compound structured flowchart of the outdoor scene guide to visitors device of releasing of looking i.e. described in the utility model.
Fig. 2 is the compound process flow diagram of the implementation method of outdoor scene guide to visitors device of releasing of looking i.e. described in the utility model.
Fig. 3 is that institute's outdoor scene guide to visitors device of releasing is looked promptly when carrying out data fusion, an embodiment by compound institute described in the utility model.
Label declaration among the figure:
The outdoor scene guide to visitors device-100 of releasing is looked i.e. by compound institute, guide to visitors device body-110, positioning component-111, image guide to visitors data module-112, camera head-120, shooting target localization module-130, target range finder module-131, associated objects position computation module-132, three-dimensional camera-133, guide to visitors data locking module-140, guide to visitors data qualification module-141, shooting target and guide to visitors data respective modules-150, shooting target and guide to visitors data fusion module-160, fused data locating module-161, fused data output module-170, display screen-171, projector-172.
Embodiment
Described in the utility modelly compoundly look the technical scheme that i.e. institute's outdoor scene guide to visitors device of releasing adopts and be mainly:, the camera device in order to shooting vehicle front image is set in the place ahead of vehicle; Captured picture material is carried out the distance location; Data and the guide to visitors data content in the navigating instrument behind the location are compared, can realize the part of coincideing, directly carry out data and superpose in data.The user can obtain to be superimposed with the road navigation of existing guide to visitors content like this.
At first, the utility model is done an integral body introduction with reference to the described in the utility model compound structured flowchart of the outdoor scene guide to visitors device of releasing of looking i.e. shown in Figure 1.
The outdoor scene guide to visitors device 100 of releasing is looked i.e. by this compound institute, include guide to visitors device body 110, this guide to visitors device body is provided with positioning component 111 and image guide to visitors data module 112, wherein, described positioning component 111 is used for determining the position at guide to visitors device place, and described image guide to visitors data module 112 correspondences positional information provides the guide to visitors cartographic information.
At first, should obtain the true picture of extraneous scene and it is positioned, and the guide to visitors data be carried out corresponding location according to the locator data of true picture.To realize that to external world the true picture of scene positions is purpose, and this compound institute looks promptly the outdoor scene guide to visitors device 100 of releasing includes camera head 120, the target localization module 130 of making a video recording; Realizing that true picture in conjunction with extraneous scene carries out correspondence to the guide to visitors data and orientates purpose as, this compound institute looks promptly the outdoor scene guide to visitors device 100 of releasing includes guide to visitors data locking module 140.
The positioning component 111 that shooting target localization module 130 wherein, its correspondence in aforesaid camera head 120 and the guide to visitors device body 110 is provided with, and is used for the picture material that aforesaid camera head 120 is taken is transformed into the locating content of forming by positional information.This shooting target localization module 130 includes target range finder module 131 and associated objects position computation module 132, is used for determining the geographic position data of target with respect to navigating instrument.Simultaneously, corresponding should shooting target localization module 130, be provided with the three-dimensional camera 133 that can embody distance relation, the approach that is used as locating.
Guide to visitors data locking module 140 wherein, it is the guide to visitors image that is used in the image guide to visitors data module 112 of aforesaid guide to visitors device body 110, be directed to above-mentioned shooting target localization module 130 pairing positional informations, the modular structure of relevant position, location in the guide to visitors data.Described guide to visitors data locking module 140 includes and is used for guide to visitors data qualification module 141 that the guide to visitors content is classified, can tell direct correlation guide to visitors data and indirect association guide to visitors data.
For the real scene in the external world is merged mutually with guide to visitors cartographic information in the navigating instrument, thereby provide guide to visitors information with strong sense of reality, with realization the locating information of the external image of aforesaid shooting target localization module 130 acquisitions and the guide to visitors map data information of aforesaid guide to visitors data locking module 140 acquisitions are set up corresponding relation and its counterpart is fused to purpose, it is that the outdoor scene guide to visitors device 100 of releasing includes make a video recording target and guide to visitors data respective modules 150 and target and the guide to visitors data fusion module 160 of making a video recording that this compound institute looks.
Shooting target wherein and guide to visitors data respective modules 150, it be used for through aforesaid shooting target localization module 130 obtained to be transformed into the picture material of locating information, with the picture materials through 140 corresponding generations of aforesaid guide to visitors data locking module, both set up the modular structure of incidence relation.
Shooting target wherein and guide to visitors data fusion module 160, it is to be used for corresponding informance that described shooting target and guide to visitors data respective modules 150 are obtained, carries out the modular structure of data fusion between the two.It includes fused data locating module 161, in this module, be provided with concrete threshold values, when the data of shooting target and guide to visitors data coincide amount greater than this threshold value the time, will trigger and being arranged on this compound looking is the relating module log-on data mixing operation in the outdoor scene guide to visitors device released.
When utilizing aforesaid shooting target and guide to visitors data fusion module 160 to make a video recording after target and guide to visitors data merge, to realize that it is purpose that fused data is exported to the user, it is that the outdoor scene guide to visitors device 100 of releasing includes fused data output module 170 that described compound institute looks.
Fused data output module 170 wherein, it is the data that are used for that aforesaid shooting target and guide to visitors data fusion module 160 are obtained are carried out data output by guide to visitors device body 110 pairing output units a modular structure.These fused data output module 170 correspondences both one and being provided with at least of display screen 171 and projector 172.
In conjunction with the described structured flowchart of Fig. 1, Figure 2 shows that the compound process flow diagram of the implementation method of outdoor scene guide to visitors device of releasing of looking i.e. described in the utility model.This implementation method comprises the steps:
In this step, the shooting process of described camera head 120, can realize by taking pictures at interval, the interlude frequency can realize by the quick button of interval capture, the quick button correspondence of this interval capture the interval photo opporunity that data analysis is carried out in specific being suitable for, and image definition.
Further, according to the size of picture size, the image that camera head 120 is obtained is told emphasis analysis diagram picture and non-emphasis analysis diagram as two parts, wherein, the analysis diagram picture of attaching most importance to that size is big, what size was little is non-emphasis analysis diagram picture.Described emphasis analysis diagram picture and non-emphasis analysis diagram picture are realized by after the image recognition, by the classification of the pre-defined image of user.Corresponding different region, preestablish emphasis and resolved pairing ground of picture material domain information, when captured pairing ground of the picture material domain information of guide to visitors device with should predefined emphasis resolve content images database corresponding the time, directly it is carried out the emphasis parsing.
Step 2 is utilized shooting target localization module 130, comes the content in the captured suddenly image information of previous step is carried out location positioning.
When the content in the captured image information is carried out location positioning, mainly utilize target range finder module 131 and associated objects position computation module 132, determine the geographic position data of target with respect to navigating instrument.Simultaneously, corresponding described shooting target localization module 130 also can be provided with the three-dimensional camera 133 that can embody distance relation, the approach that is used as locating.
Step 3 is utilized the rapid locating information that obtains of previous step, accesses the guide to visitors data that include relevant position information, and as the guide to visitors information that can directly be mapped with the rapid captured image of previous step.
Utilize guide to visitors data locking module 140,, be directed to above-mentioned shooting target localization module 130 pairing positional informations, in the guide to visitors data, locate the relevant position the guide to visitors image in the image guide to visitors data module 112 in the guide to visitors device body 110.
Step 4, by shooting target and guide to visitors data respective modules 150, the guide to visitors information of the correspondence that picture material and step 3 obtained that step 2 obtained this picture material directly is mapped.
Utilize shooting target and guide to visitors data respective modules 150, will through shooting target localization module 130 obtained with the picture material that is transformed into locating information and through guide to visitors data locking module 140 the picture material of correspondence generation, both set up incidence relation.
Step 5 is utilized shooting target and guide to visitors data fusion module 160, and the data message of rapid two aspects that obtain of previous step is combined, and by fused data output module 170 content is exported.
Utilize shooting target and guide to visitors data fusion module 160, the corresponding informance with make a video recording target and guide to visitors data respective modules 150 are obtained carries out data fusion between the two.For example and without limitation, in this step, the target image that is obtained is a planar structure, and the content-form of supporting guide to visitors information also is a planar structure, and data fusion is two behaviors that space structure took place.When carrying out data fusion, the structure that is used for data fusion that each can become independent face has not 3 points on same straight line at least, and its geographic position data fits like a glove.
Embodiment
Fig. 3 is that institute's outdoor scene guide to visitors device of releasing is looked promptly when carrying out data fusion, an embodiment by compound institute described in the utility model.
User A drives toward a desired primary school that is positioned at the mountain area, automobile in the process of moving, utilize camera head to take advancing surrounding environment, analyzing and processing via shooting target localization module obtains, the image of corresponding extraneous outdoor scene is distributed with places such as A, B, C, D, E and F respectively around highway shown in figure (a).
Simultaneously, the navigating instrument that is arranged in the system shows as scheming the cartographic information shown in (b),, shows respectively to be distributed with A on map according to aforesaid locating information to real scene image via guide to visitors data locking mould
1, B
1, C
1, D
1, E
1And F
1Deng position information.
This is compound looks i.e. make a video recording target and guide to visitors data respective modules of institute's outdoor scene guide to visitors device utilization of releasing and will scheme A, B, D, E and F in (a) and the A among the figure (b)
1, B
1, C
1, D
1, E
1And F
1Set up the position corresponding relation, draw A, C, D and A
1, C
1, D
1Identical amount surpassed reservation threshold, then utilize shooting target and guide to visitors data fusion module with the real scene image data fusion of A, C, D correspondence to A
1, C
1, D
1Corresponding position is closed and is fastened, thereby sets up as scheme the guide to visitors information that has more the sense of reality that the real scene image shown in (c) and geographical location information merge mutually.
More than be to description of the present utility model and non-limiting, based on other embodiment of the utility model thought, all among protection domain of the present utility model.
Claims (8)
1. the outdoor scene guide to visitors device of releasing is looked i.e. by a compound institute, it is characterized in that this device includes:
The guide to visitors device body, it includes the positioning component that is used for determining guide to visitors device position, and corresponding positional information provides the image guide to visitors data module of guide to visitors cartographic information;
Camera head, its correspondence aforesaid guide to visitors device body and are provided with, and are the functional structures that is used to realize that image is to external world taken;
Shooting target localization module, its correspondence the positioning component setting in aforesaid camera head and the guide to visitors device body, and the picture material that is used for taking is transformed into the locating content of forming by positional information;
Guide to visitors data locking module, it is the guide to visitors image that is used in the image guide to visitors data module of aforesaid guide to visitors device body, is directed to the above-mentioned pairing positional information of shooting target localization module, the modular structure of relevant position, location in the guide to visitors data;
Shooting target and guide to visitors data respective modules, it be used for obtained through shooting target localization module to be transformed into the picture material of locating information, with the picture material through the corresponding generation of guide to visitors data locking module institute, both set up the modular structure of incidence relation;
Shooting target and guide to visitors data fusion module, it is to be used for corresponding informance that described shooting target and guide to visitors data respective modules are obtained, carries out the modular structure of data fusion between the two;
The fused data output module, it is the data that are used for that aforesaid shooting target and guide to visitors data fusion module are obtained are carried out data output by the pairing output unit of guide to visitors device body a modular structure.
2. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described camera head is arranged on the fuselage position of a relative side of guide to visitors instrument display screen.
3. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described camera head includes the shooting structure of the divergence type that is arranged on the vehicles fuselage.
4. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described shooting target localization module, include target range finder module and associated objects position computation module, be used for determining the geographic position data of target with respect to the guide to visitors instrument.
5. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: correspondence described shooting target localization module, be provided with the three-dimensional camera that can embody distance relation, the approach that is used as locating.
6. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described guide to visitors data locking module, include and be used for guide to visitors data qualification module that the guide to visitors content is classified, can tell direct correlation guide to visitors data and indirect association guide to visitors data.
7. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described shooting target and guide to visitors data fusion module, include the fused data locating module, this module is used under the data of determining shooting target and guide to visitors data are coincide the situation of amount greater than threshold value, the log-on data mixing operation.
8. the outdoor scene guide to visitors device of releasing is looked i.e. by compound institute according to claim 1, it is characterized in that: described fused data output module, correspondence display screen and projector one at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201956236U CN201724682U (en) | 2010-05-17 | 2010-05-17 | Compound guiding device with seen scene same as actual scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201956236U CN201724682U (en) | 2010-05-17 | 2010-05-17 | Compound guiding device with seen scene same as actual scene |
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| Publication Number | Publication Date |
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| CN201724682U true CN201724682U (en) | 2011-01-26 |
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|---|---|---|---|
| CN2010201956236U Expired - Fee Related CN201724682U (en) | 2010-05-17 | 2010-05-17 | Compound guiding device with seen scene same as actual scene |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134884A (en) * | 2019-05-16 | 2019-08-16 | 腾讯科技（深圳）有限公司 | A kind of control method and device showing guide to visitors information |
-
2010
- 2010-05-17 CN CN2010201956236U patent/CN201724682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134884A (en) * | 2019-05-16 | 2019-08-16 | 腾讯科技（深圳）有限公司 | A kind of control method and device showing guide to visitors information |
| CN110134884B (en) * | 2019-05-16 | 2021-09-14 | 腾讯科技（深圳）有限公司 | Control method and device for displaying navigation information |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130517 |