CN104197950A - Geographic information display method and system - Google Patents
Geographic information display method and system Download PDFInfo
- Publication number
- CN104197950A CN104197950A CN201410409267.6A CN201410409267A CN104197950A CN 104197950 A CN104197950 A CN 104197950A CN 201410409267 A CN201410409267 A CN 201410409267A CN 104197950 A CN104197950 A CN 104197950A
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- China
- Prior art keywords
- geography information
- processing module
- information
- geography
- location server
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/365—Guidance using head up displays or projectors, e.g. virtual vehicles or arrows projected on the windscreen or on the road itself
Abstract
The invention discloses a geographic information display method and system, belonging to the field of automobile positioning. The method comprises the steps of sending an electronic map into a processing module by a location server, wherein the electronic map comprises first geographic information; processing the first geographic information by the processing module to obtain second geographic information, wherein the second geographic information is different from the first geographic information; sending the second geographic information into a pair of augmented reality (AR) glasses by the processing module; and displaying the second geographic information by the AR glasses. With the method and the system, the problems of single geographic information display form and low display flexibility can be solved, the display forms of the geographic information are enriched, and the effect of geographic information display flexibility can be improved. The method and the system are used for displaying the geographic information.
Description
Technical field
The present invention relates to bus location field, the method and system that particularly a kind of geography information shows.
Background technology
Along with the development of automotive engineering, car networking is widely used in automobile.Car networking refers to that the electronic equipment being loaded on vehicle carries out communication by wireless network and the network platform, realizes the system of the running status of vehicle being supervised and provided service in the network platform.Car networking can comprise GPS (Global Positioning System, GPS) navigating instrument and location server.GPS navigation instrument is loaded on automobile, in the time of running car, often needs to obtain current location, geography information and the running car of automobile to the optimum line of destination, to facilitate user to go on a journey by GPS navigation instrument.
In prior art, in the time that automobile navigates by GPS navigation instrument, first GPS navigation instrument obtains the GPS locating information of automobile, and GPS locating information is sent to location server, location server receives after the GPS locating information sending from in-vehicle device, generate electronic chart corresponding to this GPS locating information, and this electronic chart is sent to the GPS navigation instrument in car, GPS navigation instrument receives and shows this electronic chart.In this electronic chart, comprise the current location of automobile, geography information and running car are to the feasible circuit of destination.Wherein, using GPS navigation instrument in the time showing geography information, can only show road and building that current automobile position is neighbouring, the display format of geography information is single, shows that dirigibility is lower.
Summary of the invention
Single in order to solve the display format of geography information, show the lower problem of dirigibility, the method and system that the embodiment of the present invention provides a kind of geography information to show.Described technical scheme is as follows:
On the one hand, a kind of method that provides geography information to show, described method comprises:
Location server sends electronic chart to processing module, and described electronic chart comprises the first geography information;
Described the first geographic information processing is obtained the second geography information by described processing module, and described the second geography information is different from described the first geography information;
Described processing module sends described the second geography information to augmented reality glasses;
Described augmented reality glasses show described the second geography information.
Optionally, described the first geographic information processing is obtained the second geography information by described processing module, comprising:
Described processing module is searched three geography information associated with described the first geography information according to described the first geography information in the database of this locality storage;
Described processing module is screened and is obtained described the second geography information in described the 3rd geography information.
Optionally, described the 3rd geography information is associated on geographic position with described the first geography information.
Optionally, before described location server sends electronic chart to processing module, described method also comprises:
Described processing module is obtained the GPS locating information of automobile;
Described processing module sends described GPS locating information to described location server;
Described location server generates described electronic chart according to described GPS locating information.
Optionally, described processing module is global position system GPS navigating instrument.
On the other hand, the system that provides a kind of geography information to show, described system comprises:
Location server, processing module and augmented reality glasses,
Described location server, for sending electronic chart to described processing module, described electronic chart comprises the first geography information;
Described processing module, for described the first geographic information processing is obtained to the second geography information, described the second geography information is different from described the first geography information;
Described processing module is also for sending described the second geography information to augmented reality glasses;
Described augmented reality glasses, for showing described the second geography information.
Optionally, described processing module comprises:
Search unit, for searching three geography information associated with described the first geography information according to described the first geography information at the database of this locality storage;
Screening unit, for obtaining described the second geography information in described the 3rd geography information screening.
Optionally, described the 3rd geography information is associated on geographic position with described the first geography information.
Optionally, described processing module also comprises:
Acquiring unit, for obtaining the GPS locating information of automobile;
Transmitting element, for sending described GPS locating information to described location server;
Described location server comprises:
Generation unit, for generating described electronic chart according to described GPS locating information.
Optionally, described processing module is global position system GPS navigating instrument.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
The method and system that the embodiment of the present invention provides a kind of geography information to show, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, has enriched the display format of geography information, thereby has improved the demonstration dirigibility of geography information.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use 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, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the environmental structure schematic diagram of the geography information display system that provides of the embodiment of the present invention;
Fig. 2 is the method flow diagram of a kind of geography information display packing of providing of the embodiment of the present invention;
Fig. 3 is the method flow diagram of the another kind of geography information display packing that provides of the embodiment of the present invention;
Fig. 4 is the structural representation of a kind of geography information display system of providing of the embodiment of the present invention;
Fig. 5 is a kind of structural representation of the processing module that provides of the embodiment of the present invention;
Fig. 6 is the another kind of structural representation of the processing module that provides of the embodiment of the present invention;
Fig. 7 is the structural representation of the location server that provides of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Please refer to Fig. 1, it shows the environmental structure schematic diagram of the related geography information display system 00 of geography information display packing that the embodiment of the present invention provides.This geography information display system 00 is arranged in car networking, comprises processing module 0021, augmented reality glasses 0022 and location server 001, and wherein, processing module 0021 and augmented reality glasses 0022 are arranged in automobile 002.This location server 001 can carry out communication by wireless network and processing module 0021, and this processing module 0021 is carried out communication by wireless network in car and augmented reality glasses.In this location server 001, stored a large amount of electronic charts, location server 001 can generate the electronic chart corresponding with specific geographic position through processing according to specific geographic position.This processing module 0021 can be GPS navigation instrument, and this enhancing shows that glasses 0022 are for showing geography information.
The embodiment of the present invention provides a kind of geography information display packing, is applied to geography information display system as shown in Figure 1, and as shown in Figure 2, the method comprises:
Step 201, location server send electronic chart to processing module, and this electronic chart comprises the first geography information.
The first geographic information processing is obtained the second geography information by step 202, processing module, and this second geography information is different from this first geography information.
Step 203, this processing module send this second geography information to augmented reality glasses.
Step 204, augmented reality glasses show this second geography information.
In sum, in the method that the geography information providing due to the embodiment of the present invention shows, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, enrich the display format of geography information, thereby improved the demonstration dirigibility of geography information.
Further, step 202 comprises:
Processing module is searched three geography information associated with the first geography information according to the first geography information in the database of this locality storage; This processing module is screened and is obtained the second geography information in the 3rd geography information.
It should be noted that, the 3rd geography information is associated on geographic position with the first geography information.
Before step 201, the method also comprises:
Processing module is obtained the GPS locating information of automobile; Processing module sends GPS locating information to location server; Location server generates electronic chart according to GPS locating information.
Example, this processing module is global position system GPS navigating instrument.
In sum, in the method that the geography information providing due to the embodiment of the present invention shows, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, enrich the display format of geography information, thereby improved the demonstration dirigibility of geography information.
The embodiment of the present invention provides another kind of geography information display packing, be applied to the display system of geography information as shown in Figure 1, the function of processing module can be realized by one or more equipment, and the invention process example assumes processing module is GPS navigation instrument, as shown in Figure 3, comprising:
Step 301, GPS navigation instrument obtain the GPS locating information of automobile.
Concrete, this GPS navigation instrument can be by obtaining the longitude and latitude of the current position of automobile, obtains the current GPS locating information of this automobile.For example, the GPS locating information of automobile A position is that 39 ° of (degree) 45'(of north latitude divide), 108 ° of 56' of east longitude.It should be noted that, longitude and latitude is being collectively referred to as of longitude and latitude, is called geographical co-ordinate system, and it is a kind of spherical coordinate system that utilizes tridimensional sphere to define tellurian space, can indicate tellurian any one position.
Step 302, GPS navigation instrument send GPS locating information to location server.
Example, GPS navigation instrument can be by the latitude and longitude information obtaining by GSM (Global System for Mobile Communication, global system for mobile communications)/GPRS (General Packet Radio Service, GPRS (General Packet Radio Service)) sends to location server.
Step 303, location server generate electronic chart according to GPS locating information.
It should be noted that, this location server generates electronic chart corresponding to current automobile position according to the locating information of GPS according to specific form, example, this specific form can be that this electronic chart is encrypted, it is the security in order to ensure electronic chart that this electronic chart is encrypted, and prevents information leakage.The current location that this electronic chart comprises automobile, the first geography information and running car are to the feasible circuit of destination.Concrete, the current location of this automobile is that the GPS locating information of current automobile position sending with GPS navigation instrument is corresponding, example, the GPS locating information of automobile A position is that 39 ° of (degree) 45'(of north latitude divide), 108 ° of 56' of east longitude, the current location of automobile A is Xi'an, Shaanxi Province, China clock tower; Running car to the feasible circuit of destination is that location server is according to the position of automobile current location and destination, through processing the circuit producing, this running car to the feasible circuit of destination can be a circuit or many circuits, the position of this destination can offer GPS navigation instrument by the mode of voice or keyboard input by user, and GPS navigation instrument sends to location server by wireless network by destination locations; In this first geography information, can comprise numeral, writings and image, such as the first geography information of automobile A can be near the building clock tower of Xi'an, Shaanxi Province, China, the title of building, near road and near the title of road etc.
Step 304, location server send electronic chart to GPS navigation instrument, and this electronic chart comprises the first geography information.
Concrete, this location server can send electronic chart to GPS navigation instrument by GSM/GPRS.
The first geographic information processing is obtained the second geography information by step 305, GPS navigation instrument.
It should be noted that, this second geography information is different from this first geography information, example, the first geography information of automobile A can be near the building current clock tower, the title of building, near road and near the title of road etc., near building when the second geography information of automobile A can be the Tang Dynasty clock tower, the title of building, near road and near the title of road etc.
Concrete, step 305 comprises:
Step 3051, GPS navigation instrument are searched three geography information associated with the first geography information according to the first geography information in the database of this locality storage.
It should be noted that, in the database of the local storage of GPS navigation instrument, to have the 3rd geography information, the 3rd geography information is associated with the first geography information position.In the 3rd geography information, can comprise numeral, writings and image.The kind of the 3rd geography information can be one or more, and for example, geography information when the 3rd geography information can be the current automobile A position Tang Dynasty, can be also the geography information of current automobile A position ancient times.It should be noted that, when this current automobile position Tang Dynasty geography information and the information of current automobile position ancient times be pre-set, and be stored in the database of the local storage of GPS navigation instrument.
Step 3052, GPS navigation instrument screen and obtain the second geography information in the 3rd geography information.
Concrete, this GPS navigation instrument can preset or point out user to select to filter out the second geography information by user.If the 3rd geography information in the storage of this locality of GPS navigation instrument is a kind of, the 3rd geography information is the second geography information; If the 3rd geography information in the storage of this locality of GPS navigation instrument is multiple, GPS navigation instrument screens the 3rd geography information by prompting user, obtains the second geography information.
Example, if geography information when the 3rd geography information in the storage of this locality of GPS navigation instrument is the Tang Dynasty, geography information when the second geography information is the Tang Dynasty; If the 3rd geography information in the storage of this locality of GPS navigation instrument is the geography information of the Tang Dynasty, the Song dynasty, the Qing Dynasty, GPS navigation instrument prompting user selects the 3rd geography information.Concrete, this selection mode can be selected by button for prompting user, in the time that user selects the geography information of the Tang Dynasty, geography information when this second geography information is the Tang Dynasty, in the time that user selects the geography information of the Song dynasty, geography information when this second geography information is the Song dynasty, in the time that user selects the geography information of the Qing Dynasty, geography information when this second geography information is the Qing Dynasty.
Step 306, GPS navigation instrument send the second geography information to augmented reality glasses.
Concrete, this GPS navigation instrument shows that to strengthening glasses send the second geography information by wireless network in car, example, in this car, wireless network can be CAN (Controller Area Network, controller local area network).It should be noted that, this GPS navigation instrument also can send the second geography information to augmented reality glasses by other wireless networks, and the embodiment of the present invention is not construed as limiting this.
Step 307, augmented reality glasses show the second geography information.
Example, these augmented reality glasses can comprise battery, geography information receiver, micro projector and translucent prism.Wherein, power to these augmented reality glasses by battery, to ensure the normal operation of these augmented reality glasses; Geography information receiver receives the second geography information that this GPS navigation instrument sends by wireless network in car; By micro projector, the second geography information is incident upon on prism, then finally enter eyes of user through the reflection of prism, make the second geography information focus on the central fovea position in retina, so user just can see this second geography information, it should be noted that, when this second geography information is focused on to the central fovea position in user's retina, imaging is the clearest.It should be noted that, for the security that ensures to travel, these augmented reality glasses are worn by passenger conventionally.
In sum, in the method that the geography information providing due to the embodiment of the present invention shows, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, enrich the display format of geography information, thereby improved the demonstration dirigibility of geography information.
The embodiment of the present invention provides a kind of geography information display system 00, and as shown in Figure 4, this geography information display system comprises:
Location server 001, processing module 0021 and augmented reality glasses 0022.
Location server 001, for sending electronic chart to processing module, electronic chart comprises the first geography information.
Processing module 0021, for the first geographic information processing is obtained to the second geography information, the second geography information is different from the first geography information.
Processing module 0021 is also for sending the second geography information to augmented reality glasses.
Augmented reality glasses 0022, for showing the second geography information.
In sum, in the geography information display system providing due to the embodiment of the present invention, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, enrich the display format of geography information, thereby improved the demonstration dirigibility of geography information.
On the one hand, as shown in Figure 5, processing module 0021 comprises:
Search unit 501, for searching three geography information associated with the first geography information according to the first geography information at the database of this locality storage.
Screening unit 502, for obtaining the second geography information in the 3rd geography information screening.
On the other hand, as shown in Figure 6, processing module 0021 comprises:
Acquiring unit 601, for obtaining the GPS locating information of automobile.
Transmitting element 602, for sending GPS locating information to location server.
Now, as shown in Figure 7, location server 001 comprises:
Generation unit 701, for generating electronic chart according to GPS locating information.
In sum, in the geography information display system providing due to the embodiment of the present invention, because the first geographic information processing of obtaining from location server is obtained the second geography information by processing module, and this second geography information is different from the first geography information, and shown by augmented reality glasses, therefore, the geography information that the geography information that augmented reality glasses show provides from location server is different, enrich the display format of geography information, thereby improved the demonstration dirigibility of geography information.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the method that geography information shows, is characterized in that, described method comprises:
Location server sends electronic chart to processing module, and described electronic chart comprises the first geography information;
Described the first geographic information processing is obtained the second geography information by described processing module, and described the second geography information is different from described the first geography information;
Described processing module sends described the second geography information to augmented reality glasses;
Described augmented reality glasses show described the second geography information.
2. method according to claim 1, is characterized in that, described the first geographic information processing is obtained the second geography information by described processing module, comprising:
Described processing module is searched three geography information associated with described the first geography information according to described the first geography information in the database of this locality storage;
Described processing module is screened and is obtained described the second geography information in described the 3rd geography information.
3. method according to claim 2, is characterized in that, described the 3rd geography information is associated on geographic position with described the first geography information.
4. method according to claim 1, is characterized in that, before described location server sends electronic chart to processing module, described method also comprises:
Described processing module is obtained the GPS locating information of automobile;
Described processing module sends described GPS locating information to described location server;
Described location server generates described electronic chart according to described GPS locating information.
5. according to the method described in claim 1 to 4 any one claim, it is characterized in that, described processing module is global position system GPS navigating instrument.
6. the system that geography information shows, is characterized in that, described system comprises:
Location server, processing module and augmented reality glasses,
Described location server, for sending electronic chart to described processing module, described electronic chart comprises the first geography information;
Described processing module, for described the first geographic information processing is obtained to the second geography information, described the second geography information is different from described the first geography information;
Described processing module is also for sending described the second geography information to augmented reality glasses;
Described augmented reality glasses, for showing described the second geography information.
7. system according to claim 6, is characterized in that, described processing module comprises:
Search unit, for searching three geography information associated with described the first geography information according to described the first geography information at the database of this locality storage;
Screening unit, for obtaining described the second geography information in described the 3rd geography information screening.
8. system according to claim 7, is characterized in that, described the 3rd geography information is associated on geographic position with described the first geography information.
9. system according to claim 6, is characterized in that,
Described processing module also comprises:
Acquiring unit, for obtaining the GPS locating information of automobile;
Transmitting element, for sending described GPS locating information to described location server;
Described location server comprises:
Generation unit, for generating described electronic chart according to described GPS locating information.
10. according to the system described in claim 6 to 9 any one claim, it is characterized in that, described processing module is global position system GPS navigating instrument.
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| CN201410409267.6A CN104197950B (en) | 2014-08-19 | 2014-08-19 | The method and system that geography information is shown |
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| CN201410409267.6A CN104197950B (en) | 2014-08-19 | 2014-08-19 | The method and system that geography information is shown |
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| CN105444775A (en) * | 2015-12-31 | 2016-03-30 | 歌尔科技有限公司 | Augmented reality navigation system, head-mounted device and navigation method |
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| CN109945887A (en) * | 2017-12-20 | 2019-06-28 | 上海博泰悦臻网络技术服务有限公司 | AR air navigation aid and navigation equipment |
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| CN104197950B (en) | 2018-02-16 |
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