CN201844838U - Device and system for displaying navigation information in projection mode - Google Patents
Device and system for displaying navigation information in projection mode Download PDFInfo
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- CN201844838U CN201844838U CN2010205371823U CN201020537182U CN201844838U CN 201844838 U CN201844838 U CN 201844838U CN 2010205371823 U CN2010205371823 U CN 2010205371823U CN 201020537182 U CN201020537182 U CN 201020537182U CN 201844838 U CN201844838 U CN 201844838U
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- display module
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Abstract
The utility model discloses a device and system for displaying navigation information in a projection mode. The device comprises a receiving module, an acquisition module and a display model, wherein the receiving module receives global positioning system (GPS) data, and the acquisition module is connected with the receiving module, acquires the GPS data received by the receiving module and acquires the navigation information by the GPS data; and the display module is connected with the acquisition module, acquires the navigation information from the acquisition module and displays the navigation information in a mirror image mode. In the device and the system provided by the utility model, the navigation information is acquired and displayed in the mirror image mode, so that the navigation information is reflected by a corresponding reflection screen arranged above, and then a picture of the navigation information is reversed and displayed in front of the line of sight of a user, accordingly, the user does not need to lower the head to watch the navigation information, thus the hidden danger caused by lowering the head to watch the navigation information is avoided, and the user experience of GPS navigation is improved.
Description
Technical field
The utility model relates to the GPS navigation technology, particularly a kind of device and system of projection pattern show navigator information.
Background technology
At present a lot of users all like using when going out GPS (Global Positioning System, GPS) equipment navigates, the fundamental purpose of GPS equipment is to provide real-time, round-the-clock and global navigation Service for the user.
Subscriber equipment positions by receiving gps signal, and subscriber equipment is a gps signal receiver.Its major function is to catch satellite-signal, measures receiving antenna to the pseudo-distance of satellite and the rate of change of distance, demodulates data such as satellite orbit parameter.The ultimate principle of GPS navigation system is to measure the satellite of known location to the distance between the receiver user, extract satellite time and its clock with oneself is done the distance that contrast just can be learnt satellite and user, according to these locator datas, little process computer in the receiver positions calculating according to the positioning calculation method, calculate the longitude and latitude of user geographic location, highly, information such as speed, time.The data of comprehensive multi-satellite are just known the particular location of receiver then.
The GPS navigation equipment of present user side is varied, as being mobile phone, perhaps Zhuan Yong GPS navigation instrument etc. when using the navigation of GPS equipment, uses the navigation of GPS equipment when driving as the user, normally GPS equipment is placed in the car, need often bow when the user wants to watch GPS navigation information sometimes and watch, the state that therefore not remaining comes back eyes to the front is watched owing to bow to observe road conditions, may cause some potential safety hazards, and reduce the user experience of GPS navigation.
The utility model content
The utility model provides a kind of device and system of projection pattern show navigator information, is used to solve the potential safety hazard of bowing and watching GPS navigation information to be caused when the user adopts GPS navigation, and the not high problem of the user experience of GPS navigation.
The utility model provides a kind of device of projection pattern show navigator information, and described device comprises: receiver module, acquisition module and display module;
Described receiver module receiving world locational system data;
Described acquisition module is connected with described receiver module, obtains the gps data that described receiver module receives, and gets access to navigation information by described gps data;
Described display module links to each other with described acquisition module, obtains described navigation information from described acquisition module, and the form of described navigation information with mirror image shown.
Described device also comprises the counter-rotating control device, and described counter-rotating control device is connected with described display module, and the navigation information of controlling described display module demonstration carries out mirror image reversal.
The utility model also provides a kind of system of projection pattern show navigator information, comprises the device of above-mentioned projection pattern show navigator information, also comprises projection screen;
Described projection screen is placed on the top of described device, and corresponding with the display module of described device, to reflect the projection picture of described display module.
Described projection screen is the concave surface projection screen.
Described projection screen is provided with the rotating shaft of an accommodation reflex angle.
Described system also comprises the base of an adjustable inclined angle, and described device is placed on the described base.
The device and the system of the projection pattern show navigator information that the utility model provides, by obtaining navigation information, and adopt the mode of mirror image to show, after making it possible to the radiation shield reflection of the correspondence that is provided with through the top, be presented at the place ahead of user's sight line after the picture of navigation information reversed, the user can bow and just can watch navigation information thus, can remain the state observation road conditions of eyeing to the front, the potential safety hazard that having avoided bows watches navigation information to cause, and improved the user experience of GPS navigation.
Description of drawings
The structural representation of the device of the projection pattern show navigator information that Fig. 1 provides for the utility model one embodiment;
The application scenarios synoptic diagram of the device of the projection pattern show navigator information that Fig. 2 provides for the utility model one embodiment;
The interface display figure of the device of the projection pattern show navigator information that Fig. 3 provides for the utility model one embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
When using the navigation of GPS equipment, need regular bowing to watch GPS navigation information, cause certain potential safety hazard thus at user in the prior art, and the not high problem of the user experience of GPS navigation.The utility model provides a kind of device of projection pattern show navigator information, make the user when using GPS navigation, do not need to bow and just can watch GPS navigation information, can remain the state observation road conditions of eyeing to the front thus, avoid potential safety hazard and improved the user experience of GPS navigation.
The device of present embodiment can be an independent device, also can be for being integrated in a device in mobile phone or the GPS navigation instrument.This device obtains navigation information, and adopt the mode of mirror image to show, this device is placed on the picture of below projecting mirror as the navigation information of form, the radiation shield or the glass of the correspondence that is provided with by the top, be presented at the place ahead of user's sight line after the picture of navigation information reversed, thus the user can bow just can be from radiation shield or the navigation information of watching on glass.
Referring to shown in Figure 1, the device of present embodiment comprises: receiver module 11, acquisition module 12 and display module 13;
Wherein, the gps data that receiver module 11 is used to receive satellite transmission is to position, and the gps data that receiver module 11 receives can comprise: longitude and latitude, direction, speed or the like; In addition, also comprise the navigation information of service end, comprise information such as current road, crossing icon.
Described acquisition module 12 is connected with described receiver module 11, obtains the gps data that receiver module 11 receives, and gets access to navigation information by gps data;
This acquisition module 12 gets access to navigation information by gps data can following dual mode:
A kind of mode is after acquisition module 12 gets access to gps data, gps data to be sent to service end, after the gps data that this device is sent by service end is handled and resolved, generates navigation information and returns to this device.Under this kind mode, carry out the operation that comparatively complicated gps data is handled and resolved by server end, therefore the hardware requirement to this device of present embodiment is not very high.Therefore, this device goes for promptly the function of this device to be integrated on the mobile phone on the not high equipment of some processing poweies such as mobile phone.
Another kind of mode is oneself to be handled and resolved by the acquisition module 12 of this device, be after acquisition module 12 gets access to gps data, handle voluntarily and resolve to generate navigation information, this kind mode needs the acquisition module 12 of this device to have the certain calculation processing power, can handle and resolve gps data, hardware requirement to this device is also higher, therefore is applicable to the special-purpose higher equipment of some processing poweies such as GPS navigation instrument.
Described display module 13 links to each other with described acquisition module 12, obtains described navigation information from described acquisition module 12, and the form of described navigation information with mirror image shown.
This display module 13 can be regulated crevice projection angle, with adaptive radiation shield or glass, picture is carried out reflecting away of level or nearly level.
Referring to Fig. 2 is the application scenarios synoptic diagram of the device of projection pattern show navigator information; Fig. 3 is the interface display figure of the device of projection pattern show navigator information.Describe below in conjunction with Fig. 2 and Fig. 3.This installs horizontal positioned, display interface up, the picture of the mirror image form of projection through reflection after, formed in the visual field that normal picture displayed projects the user, make the user can see normal picture displayed in the horizontal direction, needn't bow and just can see navigation information.
By above-mentioned introduction as can be known, the device of present embodiment can show the form of navigation information with mirror image, and the using method of this device is as follows:
This device is placed on the position of user the place ahead close together, and, throws the picture of navigation information upward with display module 13 up.Above display module 13, the place ahead of user's sight line, corresponding a radiation shield or the glass placed, the picture that this radiation shield or glass-reflected display module project, after reflection, the picture of navigation information becomes level or near the angle of level, the user can watch the picture of navigation information in the place ahead of sight line thus.The display module 13 of this device and the modes of emplacement of radiation shield or glass can have multiple, as long as satisfy the place ahead that the picture of navigation information can be reflexed to user's sight line.Laying method can be as follows: display module 13 horizontal positioned, throw picture straight up, and radiation shield or glass are horizontal miter angle to be placed, and the projection picture of display module 13 is a horizontal direction through the reflection back; Perhaps, display module 13 slight inclination are placed, and radiation shield or glass also slight inclination are placed, and the direction of the picture after the final maintenance reflection gets final product near level.
When this device is applied in the scene that the driver drives, this device can be placed on the below of the windshield of automobile, and make display module upwards throw picture, picture can be incident upon on the windshield thus, and can enter in driver's the sight line with direction reflection near level, be the picture that the driver can just can see navigation information from the windshield, not needing bows watches.
In actual use, because the windshield of automobile is transparent, therefore, its reflecting effect is not fine, does not use when light is strong with evening etc. in the afternoon, and the driver can comparatively clearly watch, but daytime, the driver watched and unclear.Therefore, this device special-purpose radiation shield of can arranging in pairs or groups uses together, radiation shield can be pasted on windshield, and the rotating shaft of a scalable reflection angle can be set, make that radiation shield can the accommodation reflex angle, radiation shield and this device are used, also can well reflect the picture of navigation information by day.
In addition, this projection screen can also be the concave surface projection screen, thereby can amplify the picture of navigation information, is convenient to the driver and clearly sees navigation information.
Need to prove, the device of present embodiment can display device as the navigation information of visual format, also can show the navigation information of normal pictures, the user can be switched as required freely.As a function button is set, and to click, display module as picture, is clicked the demonstration normal pictures with regard to display device once more.The device that is present embodiment can also the compatible function that has navigator now.
Described device also comprises the counter-rotating control device, and described counter-rotating control device is connected with described display module, and the navigation information of controlling described display module demonstration carries out mirror image reversal.
The device of present embodiment is by obtaining navigation information, and adopt the mode of mirror image to show, behind the radiation shield or glass-reflected of the correspondence that is provided with through the top, be presented at the place ahead of user's sight line after the picture of navigation information reversed, thus the user can bow just can be from radiation shield or the navigation information of watching on glass, can remain the state observation road conditions of eyeing to the front, avoided bowing and watched the existing potential safety hazard of navigation information, and improved the user experience of GPS navigation.
Another embodiment of the utility model provides a kind of system of projection pattern show navigator information, this system comprises the device of projection pattern show navigator information, wherein, the function of the device of projection pattern show navigator information is identical with the function in the foregoing description, repeats no more.
In addition, also comprise radiation shield, described projection screen is placed on the top of described device, and corresponding with the display module of described device, to reflect the projection picture of described display module.
For better carrying out adaptively with the display module of device, described projection screen can the accommodation reflex angle.The user is by adjusting angle, and the angle of the picture behind the accommodation reflex easily is so that watch navigation information.
Perhaps, also can be by the picture crevice projection angle of regulating device, the angle behind the accommodation reflex, described system also comprises the base of an adjustable inclined angle; Described device is placed on the described base, by regulating the pitch angle of base, the light angle of throwing picture with the display module of regulating described device.
Because the reflection angle of the radiation shield of this system, and the equal scalable of angle of device projection picture, so the user just can better adjust the picture reflection angle of wanting.
In addition, watch for ease of the user, this radiation shield can also be concave surface, just can amplify picture thus, is convenient to that the user is clearer to be watched.
The system of present embodiment is by obtaining navigation information, and adopt the mode of mirror image to show, behind the radiation shield or glass-reflected of the correspondence that is provided with through the top, be presented at the place ahead of user's sight line after the picture of navigation information reversed, thus the user can bow just can be from radiation shield or the navigation information of watching on glass, can remain the state observation road conditions of eyeing to the front, avoided bowing and watched the existing potential safety hazard of navigation information, and improved the user experience of GPS navigation.
One of ordinary skill in the art will appreciate that: accompanying drawing is the synoptic diagram of an embodiment, and module in the accompanying drawing or flow process might not be that enforcement the utility model is necessary.
One of ordinary skill in the art will appreciate that: the module in the device among the embodiment can be described according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
Above-mentioned the utility model embodiment sequence number is not represented the quality of embodiment just to description.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforementioned storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model embodiment technical scheme.
Claims (6)
1. the device of a projection pattern show navigator information is characterized in that, described device comprises: receiver module, acquisition module and display module;
Described receiver module receiving world locational system data;
Described acquisition module is connected with described receiver module, obtains the gps data that described receiver module receives, and gets access to navigation information by described gps data;
Described display module links to each other with described acquisition module, obtains described navigation information from described acquisition module, and the form of described navigation information with mirror image shown.
2. the device of projection pattern show navigator information according to claim 1, it is characterized in that, described device also comprises the counter-rotating control device, and described counter-rotating control device is connected with described display module, and the navigation information of controlling described display module demonstration carries out mirror image reversal.
3. the system of a projection pattern show navigator information is characterized in that, comprises the device of the arbitrary described projection pattern show navigator information of claim 1～2, also comprises projection screen;
Described projection screen is placed on the top of described device, and corresponding with the display module of described device, to reflect the projection picture of described display module.
4. the system of projection pattern show navigator information according to claim 3 is characterized in that, described projection screen is the concave surface projection screen.
5. the system of projection pattern show navigator information according to claim 3 is characterized in that described projection screen is provided with the rotating shaft of an accommodation reflex angle.
6. the system of projection pattern show navigator information according to claim 3 is characterized in that described system also comprises the base of an adjustable inclined angle, and described device is placed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205371823U CN201844838U (en) | 2010-09-19 | 2010-09-19 | Device and system for displaying navigation information in projection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205371823U CN201844838U (en) | 2010-09-19 | 2010-09-19 | Device and system for displaying navigation information in projection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844838U true CN201844838U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205371823U Expired - Fee Related CN201844838U (en) | 2010-09-19 | 2010-09-19 | Device and system for displaying navigation information in projection mode |
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| Country | Link |
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| CN (1) | CN201844838U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650805A (en) * | 2012-05-25 | 2012-08-29 | 深圳市众进思创科技开发有限公司 | Projecting apparatus and a correction method for images projected in multiple directions |
| CN102745152A (en) * | 2012-06-21 | 2012-10-24 | 广东好帮手电子科技股份有限公司 | Projector used for information display and display method thereof |
| WO2014194847A1 (en) * | 2013-06-05 | 2014-12-11 | Lin Zheng | Method of displaying image in electronic device screen using reflective sheet and image display device |
| CN104880194A (en) * | 2014-02-27 | 2015-09-02 | 高德软件有限公司 | Navigation method, navigation apparatus and navigation equipment |
| CN104983511A (en) * | 2015-05-18 | 2015-10-21 | 上海交通大学 | Voice-helping intelligent glasses system aiming at totally-blind visual handicapped |
-
2010
- 2010-09-19 CN CN2010205371823U patent/CN201844838U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650805A (en) * | 2012-05-25 | 2012-08-29 | 深圳市众进思创科技开发有限公司 | Projecting apparatus and a correction method for images projected in multiple directions |
| CN102745152A (en) * | 2012-06-21 | 2012-10-24 | 广东好帮手电子科技股份有限公司 | Projector used for information display and display method thereof |
| CN102745152B (en) * | 2012-06-21 | 2015-04-22 | 广东好帮手电子科技股份有限公司 | Projector used for information display and display method thereof |
| WO2014194847A1 (en) * | 2013-06-05 | 2014-12-11 | Lin Zheng | Method of displaying image in electronic device screen using reflective sheet and image display device |
| CN104880194A (en) * | 2014-02-27 | 2015-09-02 | 高德软件有限公司 | Navigation method, navigation apparatus and navigation equipment |
| CN104983511A (en) * | 2015-05-18 | 2015-10-21 | 上海交通大学 | Voice-helping intelligent glasses system aiming at totally-blind visual handicapped |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20170919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |