CN104833368A - Live-action navigation system and method - Google Patents
Live-action navigation system and method Download PDFInfo
- Publication number
- CN104833368A CN104833368A CN201510239546.7A CN201510239546A CN104833368A CN 104833368 A CN104833368 A CN 104833368A CN 201510239546 A CN201510239546 A CN 201510239546A CN 104833368 A CN104833368 A CN 104833368A
- Authority
- CN
- China
- Prior art keywords
- navigation
- real
- information
- control module
- real scene
- 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
Classifications
-
- 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
- G01C21/3647—Guidance involving output of stored or live camera images or video streams
-
- 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
- G01C21/3635—Guidance using 3D or perspective road maps
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Navigation (AREA)
Abstract
The embodiment of the invention discloses a live-action navigation system and method, and belongs to the technical field of navigation. The live-action navigation system comprises an image acquisition unit, a navigation unit, a control unit and a display unit, wherein the image acquisition unit is used for acquiring a live-action image of the periphery of an advancing route of a car; the navigation unit is used for generating live-action navigation information according to electronic map data and acquired destination positions and current site information; the control unit is used for processing and splicing the live-action image acquired by the image acquisition unit and generating a three-dimensional complete live-action image of the periphery of the car advancing route and generating navigation information adaptive to the three-dimensional complete live-action image; the display unit is used for prompting a route on the three-dimensional complete live-action image. By adopting the system and the method, the navigation image is relatively intuitive and accurate, so that a navigation instruction is relatively intelligent and efficient, and the navigation experience of a user can be greatly enhanced.
Description
Technical field
The present invention relates to field of navigation technology, particularly a kind of road live-action navigation system and method.
Background technology
Along with the development of science and technology, navigate as a high practicability of vehicle function more and more approve by people, for the trip of people brings great convenience, it adopts satellite or cordless communication network to come the current geographic position of consumer positioning usually, and adopts the mode of dynamic programming to cook up the action path of user.
What current air navigation aid adopted mostly is GPS navigation method, GPS navigation method adopts GPS navigation unit first according to parameters such as the departure place of user's setting and destinations, calculate a bar navigation route, in vehicle travel process, GPS navigation unit receives the gps signal of Navsat, determining the current geographic location of vehicle, moving direction and translational speed etc., in conjunction with the above-mentioned navigation way calculated, GPS navigation map is user's navigation.Fig. 1 is the navigation screen of existing GPS navigation method, and by path planning calculation mechanism, GPS navigation method can cook up the driving path of suggestion, for reference.And above-mentioned GPS navigation map mainly uses Two-dimensional electron map, there is a big difference for true environment residing for two-dimensional map and user, still need user through direction identification, this is still difficult to make correct selection for the poor user of sense of direction.
Realizing in process of the present invention, inventor finds prior art, and at least there are the following problems:
Existing GPS navigation map is generally the plane map of two dimension, all adopt simple lines to mark road, directly perceived not and concrete, the actual conditions seen with user have very large difference, do not combine with outdoor scene, therefore user cannot confirm intuitively and obtain true three-dimension scene information, and the effect of navigation well can not combine with user's demand directly perceived.If when road is fairly simple, user accurately may can also judge the route of advancing, but, when road more complicated, such as, when present road has multiple fork in the road, then be just not easy the route on map and actual route to distinguish clear, now, then may mislead users, make user be difficult to find destination fast, the accuracy rate of navigation and efficiency are very low.In addition, user also often can stare at this two-dimensional map and look for route, absent minded when causing user's steering vehicle, thus produces potential safety hazard.
Summary of the invention
The invention provides a kind of real scene navigation system and method, make navigation screen more directly perceived and accurate, make navigation instruction more intelligent and efficient, thus greatly improve user's navigation experience, effectively ensure user's drive safety.
Described technical scheme is as follows:
Embodiments provide a kind of real scene navigation system, it comprises: image acquisition units, navigation elements, control module and display unit, wherein, described image acquisition units, be connected with described control module, for the real scene image around Real-time Collection vehicle travel path, and the real scene image of collection is supplied to described control module; Described navigation elements, be connected with described control module, for obtaining destination locations, receive gps signal and obtain the current location information of vehicle according to the gps signal received, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to described control module; Described control module, after real scene image for described image acquisition units being gathered carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after the real-time navigation information described navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of described three-dimensional complete outdoor scene picture after be supplied to described display unit; Described display unit, is connected with described control module, for the navigation information suitable with three-dimensional complete outdoor scene picture provided according to described control module, in the enterprising walking along the street line prompting of described three-dimensional complete outdoor scene picture.
In preferred embodiment of the present invention, described image acquisition units is 4 cameras, and it is installed on automobile body all around on four direction respectively.
In preferred embodiment of the present invention, described camera is wide-angle camera, and has lll night vision imaging function.
In preferred embodiment of the present invention, described current location information comprise the longitude at the current place of vehicle, dimension, highly, travel direction, described electronic map data is pre-stored within described navigation elements, described electronic map data comprises at least one in road-map, category of roads information, road scenes information, and described navigation information comprises at least one in navigation way, Real-time Road title, road ahead title, follow-up turn direction, the distance from destination, the time from destination.
In preferred embodiment of the present invention, described control module, real-time navigation information also for providing according to described navigation elements produces navigation screen, and described navigation screen is superimposed upon on the complete outdoor scene picture of described three-dimensional, to generate the navigation information suitable with described three-dimensional complete outdoor scene picture.
In preferred embodiment of the present invention, described control module is vehicle-mounted electronic control unit.
In preferred embodiment of the present invention, the prompting of described route comprises at least one in voice message, dynamic interface prompting, what described route prompting adopted be denoted as in arrow, figure at least one.
In preferred embodiment of the present invention, also comprising: input block, for receiving the destination locations of input, and the destination locations of input being supplied to described navigation elements.
In preferred embodiment of the present invention, also comprising: voice recognition unit, for receiving the voice messaging of user, and being supplied to described navigation elements after converting described voice messaging to destination locations.
The embodiment of the present invention additionally provides a kind of real scene navigation method, and it comprises: the real scene image around image acquisition units Real-time Collection vehicle travel path, and the real scene image of collection is supplied to described control module; Described navigation elements obtains destination locations, receive gps signal and obtain the current location information of vehicle according to the gps signal received, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to described control module; After the real scene image that described image acquisition units gathers by described control module carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after the real-time navigation information described navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of described three-dimensional complete outdoor scene picture after be supplied to described display unit; The navigation information suitable with three-dimensional complete outdoor scene picture that described display unit provides according to described control module, in the enterprising walking along the street line prompting of described three-dimensional complete outdoor scene picture.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By the real scene image around image acquisition units Real-time Collection vehicle travel path, navigation elements obtains destination locations, receive gps signal, and obtain the current location information of vehicle according to gps signal, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information.After the real scene image of image acquisition units collection is carried out image procossing and splicing by control module, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after real-time navigation information navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of three-dimensional complete outdoor scene picture after be supplied to display unit.The navigation information suitable with three-dimensional complete outdoor scene picture that display unit provides according to control module, in the enterprising walking along the street line prompting of three-dimensional complete outdoor scene picture.The present invention uses three-dimensional live picture to carry out path instruction, the best direction of traffic of display in real time in the three-dimensional live pictures such as the building of reality or road, carry out real scene navigation, digital Two-dimensional electron map assisting user is only adopted compared to prior art, more directly perceived and be easy to use, can be more clear, show the navigation information corresponding with three-dimensional live picture intuitively, make driver can be more quick, find destination easily, improve the accuracy and efficiency of navigation, thus substantially increase user's navigation experience, effectively ensure that user's drive safety.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the navigation screen shown by a kind of existing GPS navigation method;
Fig. 2 A is the main frame block diagram of the real scene navigation system that first embodiment of the invention provides;
Fig. 2 B is the schematic diagram of three-dimensional complete outdoor scene picture;
Fig. 3 is the main frame block diagram of the real scene navigation system that second embodiment of the invention provides;
Fig. 4 is the main frame block diagram of the real scene navigation system that third embodiment of the invention provides;
Fig. 5 is the process flow diagram of the real scene navigation method that fourth embodiment of the invention provides;
Fig. 6 is the process flow diagram of the real scene navigation method that fifth embodiment of the invention provides;
Fig. 7 is the process flow diagram of the real scene navigation method that sixth embodiment of the invention provides.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of real scene navigation system and method proposed according to the present invention, structure, feature and effect, be described in detail as follows.
Aforementioned and other technology contents, Characteristic for the present invention, can clearly present in following cooperation describes in detail with reference to graphic preferred embodiment.By the explanation of embodiment, when can to the present invention for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, however institute's accompanying drawings be only to provide with reference to and the use of explanation, be not used for being limited the present invention.
Fig. 2 A is the main frame block diagram of the real scene navigation system that first embodiment of the invention provides.Described real scene navigation system can carry out real scene navigation, refers to Fig. 2, described real scene navigation system, comprises image acquisition units 201, navigation elements 202, control module 203 and display unit 205.
More specifically, image acquisition units 201, is connected with control module 203, for the real scene image around Real-time Collection vehicle travel path, and the real scene image of collection is supplied to control module 203.Wherein, image acquisition units 201 can be camera, and camera can arrange 4, and it is installed on automobile body all around on four direction respectively, when vehicle advances along a travel path, camera can the real scene image of captured in real-time vehicle periphery all around four direction.Preferably, camera can be wide-angle camera, and has lll night vision imaging function.Wide-angle camera can eliminate shooting viewing angle problem, can catch vehicle periphery outdoor scene situation in all directions in real time, vehicle periphery scenery can be taken totally and can not produce the dead angle taking image.Wherein, above-mentioned real scene image can be dynamic image (i.e. audio/video file) or the still image (i.e. photo) of road scenery captured by camera.
Navigation elements 202, be connected with control module 203, for obtaining destination locations, receive gps signal, and the current location information of vehicle is obtained according to gps signal, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to control module 203.
Wherein, navigation elements 202 can be GPS navigation unit or other navigation module, and this navigation elements is used for location and produces navigation information.Navigation elements 202 can be connected by connected modes such as bluetooths with control module 203.
Above-mentioned current location information can comprise the longitude at the current place of vehicle, dimension, highly, the positional information such as travel direction, above-mentioned current location information can also comprise the information such as vehicle current driving speed, acceleration.Above-mentioned electronic map data can be pre-stored within navigation elements 202, and it can comprise at least one in road-map, category of roads information and road scenes information etc., and above-mentioned category of roads information can comprise the information such as street, lane, lane, crossing.Above-mentioned road scenes information can comprise the information such as the building name around road, the geographic position residing for buildings.Above-mentioned purpose position is determined by the destination locations receiving user's input.
Namely to be navigation elements 202 carry out according to the current location information of user, destination locations and the electronic map data that prestores the information that navigation path planning goes out to above-mentioned navigation information, and navigation information can comprise at least one in the information such as navigation way, Real-time Road title, road ahead title, follow-up turn direction, the distance from destination, the time from destination.Above-mentioned navigation way is the course between current location to destination locations, to be navigation elements 202 utilize existing navigation way calculating principle according to the current location of vehicle, destination locations and electronic map data that (wherein user can also input navigation way calculating principle for it, such as minimal path principle, shortest time principle etc.) calculate, result of calculation can provide optimum navigation way, provide many bar navigations route to select for user, and show the navigation way of user's selection.Follow-up turn direction such as can comprise left-hand rotation, right-hand rotation, craspedodrome etc.
Control module 203, be connected with image acquisition units 201, navigation elements 202 and display unit 205, after real scene image for image acquisition units 201 being gathered carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after real-time navigation information navigation elements 202 provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of three-dimensional complete outdoor scene picture after be supplied to display unit 205.
Wherein, in control module 203, one 360 degree of outdoor scene systems can be set, to perform all processes that above-mentioned control module 203 performs.First control module 203 can filter out clearly from the real scene image that image acquisition units 201 collects, effective real scene image, and then produce a width integral image after the real scene image filtered out is carried out image procossing and splicing, this image is that 360 degree of outdoor scenes look around picture (i.e. three-dimensional complete outdoor scene picture), as shown in Figure 2 B.
Above-mentioned image procossing comprises image rectification, the disposal routes such as colour correction.Wherein, image rectification mutually compares according to a series of pictures of same place same time, and the image restoring of distortion is become undistorted image, and colour correction is the problem such as light intensity or color difference of removal of images boundary.
Real scene image is spliced into complete by the object of above-mentioned real scene image splicing, the three-dimensional complete outdoor scene picture of continuous print, its concrete joining method can in the following way: to classify to real scene image according to the geographic position of real scene image collection and acquisition time and store, the real scene image collected first is classified by acquisition time, again the real scene image under identical acquisition time is pressed geographic Location Classification, finally all road scenes images under identical acquisition time are spliced into complete by the connected mode in geographic position, continuous print road scenes picture, thus the 360 degree of outdoor scenes obtaining a width vehicle's surroundings look around picture.
The mapping process that the real-time navigation information that navigation elements 202 provides by control module 203 carries out on the complete outdoor scene picture of three-dimensional comprises carries out coordinate transform or other process by the navigation information on electronic chart, thus the navigation information that navigation elements 202 provides being converted to the navigation information (being namely converted to the data that 360 degree of outdoor scene systems can identify) that complete outdoor scene picture is suitable with three-dimensional, this processing procedure that is to say is undertaken mating by complete for three-dimensional outdoor scene picture and the electronic chart prestored and sets up the process of mapping relations.
Preferably, control module 203, the real-time navigation information also for providing according to navigation elements 202 produces navigation screen, and navigation screen is superimposed upon on three-dimensional complete outdoor scene picture, to generate the navigation information that complete outdoor scene picture is suitable with three-dimensional.Wherein, the navigation screen that navigation screen is namely generated by navigation information, such as turn left, turn right, keep straight on, from destination milimeter number, the pattern identification of destination prompt etc., these pattern identifications are mapped and be added on three-dimensional complete outdoor scene picture subsequently, driver by three-dimensional live image frame just can What You See Is What You Get know driving path.
Wherein, control module 203 can be vehicle-mounted electronic control unit (Electronic Control Unit, ECU), is also called " car running computer ", " vehicle-mounted computer " etc.
Display unit 205, is connected with control module 203, for the navigation information suitable with three-dimensional complete outdoor scene picture provided according to control module 203, in the enterprising walking along the street line prompting of three-dimensional complete outdoor scene picture.
Wherein, how route prompting and automatically prompting user next step this do, and it comprises voice message or dynamic interface prompting, also can be that voice message and dynamic interface prompting combine, thus guide user to walk to destination.Dynamic interface prompting can be show path planning and current location on the complete outdoor scene picture of three-dimensional, because vehicle is mobile, the current location that three-dimensional complete outdoor scene picture shows also is mobile, and the current location that the complete outdoor scene picture of three-dimensional shows and path planning can represent with marks such as icons.Voice message can be need the place of prompting to carry out voice message, voice messages such as such as " left-hand rotations of 100 meters, front " in current location arrival or approach signal lamp, turning, bifurcation mouth, expressway entrance and exit etc.
Route points out the sign that adopts can be at least one in arrow, figure etc., arrows at least comprises left-hand bend, turns right, moves ahead, left front, right front, go for a stroll.
Because the present invention directly can be pointed out at the enterprising walking along the street line of the actual real scene image obtained by display unit 205, to allow user be easier to identification current place environment, thus the probability of user to navigation misinterpretation is reduced greatly, promote the efficiency of navigation.
Above-mentioned display unit 205 can be the display of liquid crystal display or other type.
In sum, the real scene navigation system that the embodiment of the present invention provides, by the real scene image around image acquisition units 201 Real-time Collection vehicle travel path, navigation elements 202 obtains destination locations, receive gps signal, and obtain the current location information of vehicle according to gps signal, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information.After the real scene image that image acquisition units 201 gathers by control module 203 carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after real-time navigation information navigation elements 202 provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of three-dimensional complete outdoor scene picture after be supplied to display unit 205.The navigation information suitable with three-dimensional complete outdoor scene picture that display unit 205 provides according to control module 203, in the enterprising walking along the street line prompting of three-dimensional complete outdoor scene picture.The present invention uses three-dimensional live picture to carry out path instruction, the best direction of traffic of display in real time in the three-dimensional live pictures such as the building of reality or road, carry out real scene navigation, digital Two-dimensional electron map assisting user is only adopted compared to prior art, more directly perceived and be easy to use, can be more clear, show the navigation information corresponding with three-dimensional live picture intuitively, make driver can be more quick, find destination easily, improve the accuracy and efficiency of navigation, thus substantially increase user's navigation experience, effectively ensure that user's drive safety.
Second embodiment
Please refer to Fig. 3, Fig. 3 is the main frame block diagram of the real scene navigation system that second embodiment of the invention provides, the system of real scene navigation shown in Fig. 3 is substantially identical with the real scene navigation system shown in Fig. 2, and its difference is, the real scene navigation system of Fig. 3 also comprises: input block 301.Input block 301, for receiving the destination locations of input, and is supplied to navigation elements 202 by the destination locations of input.
Wherein, the destination locations of input is supplied to navigation elements 202 by input block 301, is to calculate navigation information for navigation elements 202.Input block 301 can be telepilot, contact panel, keyboard, mouse etc.
In sum, the real scene navigation system that the embodiment of the present invention provides, the destination locations of input is also received by input block 301, and the destination locations of input is supplied to navigation elements 202, navigation information is calculated according to destination locations for navigation elements 202, thus facilitate user to input destination locations fast, to improve the accuracy and efficiency of subsequent navigation process.
3rd embodiment
Please refer to Fig. 4, Fig. 4 is the main frame block diagram of the real scene navigation system that third embodiment of the invention provides, the system of real scene navigation shown in Fig. 4 is substantially identical with the real scene navigation system shown in Fig. 3, and its difference is, the real scene navigation system of Fig. 4 also comprises: voice recognition unit 401.
Voice recognition unit 401, for receiving the voice messaging of user, and is supplied to navigation elements 202 after converting voice messaging to destination locations.
Wherein, in user's steering vehicle driving process, manual operation needs to divert sb.'s attention in real scene navigation system, namely user manually clicks display unit or button, by display unit or key-press input destination locations, the energy of meeting dispersion user, makes the danger of user's steering vehicle strengthen.In the present embodiment, also voice recognition unit being set, for receiving the voice messaging of user, and being supplied to navigation elements 202 after converting voice messaging to destination locations.Such as, user is when steering vehicle, when user will go to airport, Guangzhou, only need user's opening voice recognition unit (normally being opened by the cue button of switch, a button or display unit display), then orally to read out on " airport, Guangzhou ", voice recognition unit converts voice messaging to destination locations " airport, Guangzhou " after receiving " airport, Guangzhou " that user reads out, namely the key message of destination locations, is then supplied to navigation elements 202 by " airport, Guangzhou ".
In sum, the real scene navigation system that the embodiment of the present invention provides, the voice messaging of user is also received by voice recognition unit 401, and be supplied to navigation elements 202 after converting voice messaging to destination locations, navigation information is calculated according to destination locations for navigation elements 202, thus facilitate user to input destination locations fast, to improve the accuracy and efficiency of subsequent navigation process.
Be below embodiment of the method for the present invention, the details of not detailed description in embodiment of the method, can with reference to the device embodiment of above-mentioned correspondence.
4th embodiment
Please refer to Fig. 5, Fig. 5 is the process flow diagram of the real scene navigation method that fourth embodiment of the invention provides.The method can be the method that in the first embodiment, real scene navigation system performs, and wherein, real scene navigation system comprises image acquisition units, navigation elements, control module and display unit.The real scene navigation method that the present embodiment provides, can comprise the following steps 501-507:
Step 501, the real scene image around image acquisition units Real-time Collection vehicle travel path, and the real scene image of collection is supplied to control module.
Step 503, navigation elements obtains destination locations, receive gps signal and obtain the current location information of vehicle according to the gps signal received, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to control module.
Step 505, after the real scene image of image acquisition units collection is carried out image procossing and splicing by control module, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after real-time navigation information navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of three-dimensional complete outdoor scene picture after be supplied to display unit.
Preferably, also comprise in step 505:
The real-time navigation information that control module also provides according to navigation elements produces navigation screen, and navigation screen is superimposed upon on three-dimensional complete outdoor scene picture, to generate the navigation information that complete outdoor scene picture is suitable with three-dimensional.Control module is vehicle-mounted electronic control unit.
Step 507, the navigation information suitable with three-dimensional complete outdoor scene picture that display unit provides according to control module, in the enterprising walking along the street line prompting of three-dimensional complete outdoor scene picture.
Wherein, above-mentioned route prompting can comprise at least one in voice message, dynamic interface prompting, and route points out the sign adopted can be at least one in arrow, figure.Image acquisition units can be 4 cameras, and it is installed on automobile body all around on four direction respectively.Camera can be wide-angle camera, and has lll night vision imaging function.Current location information can comprise the longitude at the current place of vehicle, dimension, highly, travel direction, electronic map data is pre-stored within navigation elements, electronic map data can comprise at least one in road-map, category of roads information, road scenes information, and navigation information can comprise at least one in navigation way, Real-time Road title, road ahead title, follow-up turn direction, the distance from destination, the time from destination.
In sum, the real scene navigation method that the embodiment of the present invention provides, by the real scene image around image acquisition units Real-time Collection vehicle travel path, navigation elements obtains destination locations, receive gps signal, and obtain the current location information of vehicle according to gps signal, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information.After the real scene image of image acquisition units collection is carried out image procossing and splicing by control module, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after real-time navigation information navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of three-dimensional complete outdoor scene picture after be supplied to display unit.The navigation information suitable with three-dimensional complete outdoor scene picture that display unit provides according to control module, in the enterprising walking along the street line prompting of three-dimensional complete outdoor scene picture.The present invention uses three-dimensional live picture to carry out path instruction, the best direction of traffic of display in real time in the three-dimensional live pictures such as the building of reality or road, carry out real scene navigation, digital Two-dimensional electron map assisting user is only adopted compared to prior art, more directly perceived and be easy to use, the navigation information corresponding with three-dimensional live picture can be shown more clear, intuitively, make driver can find destination more fast, easily, improve the accuracy and efficiency of navigation, thus substantially increase user's navigation experience.
5th embodiment
Please refer to Fig. 6, Fig. 6 is the process flow diagram of the real scene navigation method that fifth embodiment of the invention provides.The method can be the method that in the second embodiment, real scene navigation system performs; Real scene navigation method shown in its to Fig. 5 is similar, and its difference is, specifically can also comprise: step 601 after the step 501 of Fig. 6.
Step 601, input block receives the destination locations of input, and the destination locations of input is supplied to navigation elements.
In sum, the real scene navigation method that the embodiment of the present invention provides, the destination locations of input is also received by input block, and the destination locations of input is supplied to navigation elements, navigation information is calculated according to destination locations for navigation elements, thus facilitate user to input destination locations fast, to improve the accuracy and efficiency of subsequent navigation process.
6th embodiment
Please refer to Fig. 7, Fig. 7 is the process flow diagram of the real scene navigation method that sixth embodiment of the invention provides.The method can be the real scene navigation method that in the 3rd embodiment, real scene navigation system performs; Real scene navigation method shown in its to Fig. 6 is similar, and its difference is, the step 601 of Fig. 6 can replace with step 701.
Step 701, voice recognition unit receives the voice messaging of user, and is supplied to navigation elements after converting voice messaging to destination locations.
In sum, the real scene navigation system that the embodiment of the present invention provides, the voice messaging of user is also received by voice recognition unit, and be supplied to navigation elements after converting voice messaging to destination locations, navigation information is calculated according to destination locations for navigation elements, thus facilitate user to input destination locations fast, to improve the accuracy and efficiency of subsequent navigation process.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (18)
1. a real scene navigation system, is characterized in that, it comprises: image acquisition units, navigation elements, control module and display unit, wherein,
Described image acquisition units, is connected with described control module, for the real scene image around Real-time Collection vehicle travel path, and the real scene image of collection is supplied to described control module;
Described navigation elements, be connected with described control module, for obtaining destination locations, receive gps signal and obtain the current location information of vehicle according to the gps signal received, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to described control module;
Described control module, after real scene image for described image acquisition units being gathered carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after the real-time navigation information described navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of described three-dimensional complete outdoor scene picture after be supplied to described display unit;
Described display unit, is connected with described control module, for the navigation information suitable with three-dimensional complete outdoor scene picture provided according to described control module, in the enterprising walking along the street line prompting of described three-dimensional complete outdoor scene picture.
2. real scene navigation system according to claim 1, is characterized in that, described image acquisition units is 4 cameras, and it is installed on automobile body all around on four direction respectively.
3. real scene navigation system according to claim 2, is characterized in that, described camera is wide-angle camera, and has lll night vision imaging function.
4. real scene navigation system according to claim 1, it is characterized in that, described current location information comprise the longitude at the current place of vehicle, dimension, highly, travel direction, described electronic map data is pre-stored within described navigation elements, described electronic map data comprises at least one in road-map, category of roads information, road scenes information, and described navigation information comprises at least one in navigation way, Real-time Road title, road ahead title, follow-up turn direction, the distance from destination, the time from destination.
5. real scene navigation system according to claim 1, it is characterized in that, described control module, real-time navigation information also for providing according to described navigation elements produces navigation screen, and described navigation screen is superimposed upon on the complete outdoor scene picture of described three-dimensional, to generate the navigation information suitable with described three-dimensional complete outdoor scene picture.
6. real scene navigation system according to claim 1, is characterized in that, described control module is vehicle-mounted electronic control unit.
7. real scene navigation system according to claim 1, is characterized in that, the prompting of described route comprises at least one in voice message, dynamic interface prompting, what described route prompting adopted be denoted as in arrow, figure at least one.
8. real scene navigation system according to claim 1, is characterized in that, also comprise: input block, for receiving the destination locations of input, and the destination locations of input is supplied to described navigation elements.
9. real scene navigation system according to claim 1, is characterized in that, also comprise: voice recognition unit, for receiving the voice messaging of user, and is supplied to described navigation elements after converting described voice messaging to destination locations.
10. a real scene navigation method, is characterized in that, it comprises:
Real scene image around image acquisition units Real-time Collection vehicle travel path, and the real scene image of collection is supplied to described control module;
Described navigation elements obtains destination locations, receive gps signal and obtain the current location information of vehicle according to the gps signal received, produce real-time navigation information according to the destination locations of electronic map data and acquisition, current location information, and the real-time navigation information of generation is supplied to described control module;
After the real scene image that described image acquisition units gathers by described control module carries out image procossing and splicing, produce the complete outdoor scene picture of three-dimensional around vehicle travel path, and after the real-time navigation information described navigation elements provided carries out mapping process on the complete outdoor scene picture of three-dimensional, generate with the suitable navigation information of described three-dimensional complete outdoor scene picture after be supplied to described display unit;
The navigation information suitable with three-dimensional complete outdoor scene picture that described display unit provides according to described control module, in the enterprising walking along the street line prompting of described three-dimensional complete outdoor scene picture.
11. real scene navigation methods according to claim 10, is characterized in that, described image acquisition units is 4 cameras, and it is installed on automobile body all around on four direction respectively.
12. real scene navigation methods according to claim 11, is characterized in that, described camera is wide-angle camera, and have lll night vision imaging function.
13. real scene navigation methods according to claim 10, it is characterized in that, described current location information comprise the longitude at the current place of vehicle, dimension, highly, travel direction, described electronic map data is pre-stored within described navigation elements, described electronic map data comprises at least one in road-map, category of roads information, road scenes information, and described navigation information comprises at least one in navigation way, Real-time Road title, road ahead title, follow-up turn direction, the distance from destination, the time from destination.
14. real scene navigation methods according to claim 10, is characterized in that, also comprise:
The real-time navigation information that described control module also provides according to described navigation elements produces navigation screen, and described navigation screen is superimposed upon on the complete outdoor scene picture of described three-dimensional, to generate the navigation information suitable with described three-dimensional complete outdoor scene picture.
15. real scene navigation methods according to claim 10, is characterized in that, described control module is vehicle-mounted electronic control unit.
16. real scene navigation methods according to claim 10, is characterized in that, the prompting of described route comprises at least one in voice message, dynamic interface prompting, what described route prompting adopted be denoted as in arrow, figure at least one.
17. real scene navigation methods according to claim 10, is characterized in that, also comprise:
Input block receives the destination locations of input, and the destination locations of input is supplied to described navigation elements.
18. real scene navigation methods according to claim 10, is characterized in that, also comprise:
Voice recognition unit receives the voice messaging of user, and is supplied to described navigation elements after converting described voice messaging to destination locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239546.7A CN104833368A (en) | 2015-05-12 | 2015-05-12 | Live-action navigation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239546.7A CN104833368A (en) | 2015-05-12 | 2015-05-12 | Live-action navigation system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104833368A true CN104833368A (en) | 2015-08-12 |
Family
ID=53811403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510239546.7A Pending CN104833368A (en) | 2015-05-12 | 2015-05-12 | Live-action navigation system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104833368A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157711A (en) * | 2015-10-14 | 2015-12-16 | 北京乐动卓越科技有限公司 | Navigation method and system for panoramic map |
| CN105526946A (en) * | 2015-12-07 | 2016-04-27 | 清华大学苏州汽车研究院（吴江） | Vehicle navigation system for road scene and driving guide fusion display |
| CN105865479A (en) * | 2016-03-30 | 2016-08-17 | 努比亚技术有限公司 | Navigation apparatus and method thereof |
| CN106500701A (en) * | 2016-11-22 | 2017-03-15 | 大唐软件技术股份有限公司 | A kind of indoor navigation method and system based on real picture |
| CN107024222A (en) * | 2016-01-29 | 2017-08-08 | 华创车电技术中心股份有限公司 | Road navigation device |
| CN107084738A (en) * | 2017-05-18 | 2017-08-22 | 李良杰 | The onboard navigation system with safety prompt function function is merged with outdoor scene |
| CN107202592A (en) * | 2017-06-06 | 2017-09-26 | 四川长虹电器股份有限公司 | A kind of vehicle-mounted real scene navigation System and method for |
| CN107305136A (en) * | 2016-04-25 | 2017-10-31 | 现代自动车株式会社 | Guider, vehicle and the method for controlling the vehicle |
| CN107393014A (en) * | 2017-07-17 | 2017-11-24 | 广州地理研究所 | Applied to the live-action data acquisition method in navigation |
| CN107631726A (en) * | 2017-09-05 | 2018-01-26 | 上海博泰悦臻网络技术服务有限公司 | Information processing/indoor navigation method, medium, terminal, server and communication network |
| CN107966158A (en) * | 2016-10-20 | 2018-04-27 | 奥迪股份公司 | Navigation system and method for parking garage |
| CN108204822A (en) * | 2017-12-19 | 2018-06-26 | 武汉极目智能技术有限公司 | A kind of vehicle AR navigation system and method based on ADAS |
| CN108491485A (en) * | 2018-03-13 | 2018-09-04 | 北京小米移动软件有限公司 | Information cuing method, device and electronic equipment |
| CN111220156A (en) * | 2018-11-25 | 2020-06-02 | 星际空间（天津）科技发展有限公司 | Navigation method based on city live-action |
| CN111566706A (en) * | 2017-12-26 | 2020-08-21 | 株式会社音乐馆 | Image generation system, image generation method, and program |
| CN111735473A (en) * | 2020-07-06 | 2020-10-02 | 赵辛 | Beidou navigation system capable of uploading navigation information |
| CN111902697A (en) * | 2018-03-23 | 2020-11-06 | 三菱电机株式会社 | Travel support system, travel support method, and travel support program |
| CN111959505A (en) * | 2020-06-29 | 2020-11-20 | 北京百度网讯科技有限公司 | Vehicle cruise control method, device, electronic equipment and storage medium |
| CN112985431A (en) * | 2019-12-13 | 2021-06-18 | 北京宝沃汽车股份有限公司 | Navigation method and device of vehicle and vehicle |
| CN113091764A (en) * | 2021-03-31 | 2021-07-09 | 泰瑞数创科技(北京)有限公司 | Method for customizing and displaying navigation route of live-action three-dimensional map |
| TWI816410B (en) * | 2022-05-26 | 2023-09-21 | 大陸商美律電子(深圳)有限公司 | Application page navigation method and terminal device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182564A1 (en) * | 2004-02-13 | 2005-08-18 | Kim Seung-Ii | Car navigation device using forward real video and control method thereof |
| CN101625808A (en) * | 2009-08-10 | 2010-01-13 | 杭州妙影微电子有限公司 | Method for collecting road scenes |
| CN102012230A (en) * | 2010-08-27 | 2011-04-13 | 杭州妙影微电子有限公司 | Road live view navigation method |
| CN102729902A (en) * | 2012-07-19 | 2012-10-17 | 西北工业大学 | Embedded panoramic display device and method served for automobile safe driving |
| CN202986966U (en) * | 2013-01-09 | 2013-06-12 | 无锡安睿驰科技有限公司 | Live-action looking driving assisting system being suitable for multiple vehicles |
| CN104180814A (en) * | 2013-05-22 | 2014-12-03 | 北京百度网讯科技有限公司 | Navigation method in live-action function on mobile terminal, and electronic map client |
| CN104359487A (en) * | 2014-11-13 | 2015-02-18 | 沈阳美行科技有限公司 | Real scene navigation system |
-
2015
- 2015-05-12 CN CN201510239546.7A patent/CN104833368A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182564A1 (en) * | 2004-02-13 | 2005-08-18 | Kim Seung-Ii | Car navigation device using forward real video and control method thereof |
| CN101625808A (en) * | 2009-08-10 | 2010-01-13 | 杭州妙影微电子有限公司 | Method for collecting road scenes |
| CN102012230A (en) * | 2010-08-27 | 2011-04-13 | 杭州妙影微电子有限公司 | Road live view navigation method |
| CN102729902A (en) * | 2012-07-19 | 2012-10-17 | 西北工业大学 | Embedded panoramic display device and method served for automobile safe driving |
| CN202986966U (en) * | 2013-01-09 | 2013-06-12 | 无锡安睿驰科技有限公司 | Live-action looking driving assisting system being suitable for multiple vehicles |
| CN104180814A (en) * | 2013-05-22 | 2014-12-03 | 北京百度网讯科技有限公司 | Navigation method in live-action function on mobile terminal, and electronic map client |
| CN104359487A (en) * | 2014-11-13 | 2015-02-18 | 沈阳美行科技有限公司 | Real scene navigation system |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157711A (en) * | 2015-10-14 | 2015-12-16 | 北京乐动卓越科技有限公司 | Navigation method and system for panoramic map |
| CN105526946A (en) * | 2015-12-07 | 2016-04-27 | 清华大学苏州汽车研究院（吴江） | Vehicle navigation system for road scene and driving guide fusion display |
| CN107024222A (en) * | 2016-01-29 | 2017-08-08 | 华创车电技术中心股份有限公司 | Road navigation device |
| CN107024222B (en) * | 2016-01-29 | 2020-06-12 | 华创车电技术中心股份有限公司 | Driving navigation device |
| CN105865479A (en) * | 2016-03-30 | 2016-08-17 | 努比亚技术有限公司 | Navigation apparatus and method thereof |
| CN107305136A (en) * | 2016-04-25 | 2017-10-31 | 现代自动车株式会社 | Guider, vehicle and the method for controlling the vehicle |
| CN107966158A (en) * | 2016-10-20 | 2018-04-27 | 奥迪股份公司 | Navigation system and method for parking garage |
| CN106500701A (en) * | 2016-11-22 | 2017-03-15 | 大唐软件技术股份有限公司 | A kind of indoor navigation method and system based on real picture |
| CN106500701B (en) * | 2016-11-22 | 2019-10-08 | 大唐软件技术股份有限公司 | A kind of indoor navigation method and system based on real picture |
| CN107084738A (en) * | 2017-05-18 | 2017-08-22 | 李良杰 | The onboard navigation system with safety prompt function function is merged with outdoor scene |
| CN107202592A (en) * | 2017-06-06 | 2017-09-26 | 四川长虹电器股份有限公司 | A kind of vehicle-mounted real scene navigation System and method for |
| CN107393014A (en) * | 2017-07-17 | 2017-11-24 | 广州地理研究所 | Applied to the live-action data acquisition method in navigation |
| CN107631726A (en) * | 2017-09-05 | 2018-01-26 | 上海博泰悦臻网络技术服务有限公司 | Information processing/indoor navigation method, medium, terminal, server and communication network |
| CN108204822A (en) * | 2017-12-19 | 2018-06-26 | 武汉极目智能技术有限公司 | A kind of vehicle AR navigation system and method based on ADAS |
| CN108204822B (en) * | 2017-12-19 | 2021-09-24 | 武汉极目智能技术有限公司 | ADAS-based vehicle AR navigation system and method |
| CN111566706A (en) * | 2017-12-26 | 2020-08-21 | 株式会社音乐馆 | Image generation system, image generation method, and program |
| CN108491485A (en) * | 2018-03-13 | 2018-09-04 | 北京小米移动软件有限公司 | Information cuing method, device and electronic equipment |
| CN111902697A (en) * | 2018-03-23 | 2020-11-06 | 三菱电机株式会社 | Travel support system, travel support method, and travel support program |
| CN111902697B (en) * | 2018-03-23 | 2024-05-07 | 三菱电机株式会社 | Driving support system, driving support method, and computer-readable storage medium |
| CN111220156A (en) * | 2018-11-25 | 2020-06-02 | 星际空间（天津）科技发展有限公司 | Navigation method based on city live-action |
| CN112985431A (en) * | 2019-12-13 | 2021-06-18 | 北京宝沃汽车股份有限公司 | Navigation method and device of vehicle and vehicle |
| CN111959505A (en) * | 2020-06-29 | 2020-11-20 | 北京百度网讯科技有限公司 | Vehicle cruise control method, device, electronic equipment and storage medium |
| US11305771B2 (en) | 2020-06-29 | 2022-04-19 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Method and apparatus for controlling cruise of vehicle, electronic device, and storage medium |
| CN111735473A (en) * | 2020-07-06 | 2020-10-02 | 赵辛 | Beidou navigation system capable of uploading navigation information |
| CN113091764A (en) * | 2021-03-31 | 2021-07-09 | 泰瑞数创科技(北京)有限公司 | Method for customizing and displaying navigation route of live-action three-dimensional map |
| CN113091764B (en) * | 2021-03-31 | 2022-07-08 | 泰瑞数创科技(北京)有限公司 | Method for customizing and displaying navigation route of live-action three-dimensional map |
| TWI816410B (en) * | 2022-05-26 | 2023-09-21 | 大陸商美律電子(深圳)有限公司 | Application page navigation method and terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104833368A (en) | Live-action navigation system and method | |
| US11092456B2 (en) | Object location indicator system and method | |
| CN108204822B (en) | ADAS-based vehicle AR navigation system and method | |
| JP4895313B2 (en) | Navigation apparatus and method | |
| US8712103B2 (en) | Method and device for determining processed image data about a surround field of a vehicle | |
| US11501104B2 (en) | Method, apparatus, and system for providing image labeling for cross view alignment | |
| US10891859B1 (en) | Displaying sensor data and supplemental data as a mask for autonomous vehicles | |
| US20100245561A1 (en) | Navigation device | |
| CN111999752A (en) | Method, apparatus and computer storage medium for determining road information data | |
| CN104359487A (en) | Real scene navigation system | |
| JP5890294B2 (en) | Video processing system | |
| WO2007052458A1 (en) | Information display device | |
| JP6602303B2 (en) | System and method for supporting augmented reality | |
| CN102519475A (en) | Intelligent navigation method and equipment based on augmented reality technology | |
| JP2008128827A (en) | Navigation device, navigation method, and program thereof | |
| US11677930B2 (en) | Method, apparatus, and system for aligning a vehicle-mounted device | |
| JP4787196B2 (en) | Car navigation system | |
| JP2016095688A (en) | On-vehicle information display device | |
| CN204202618U (en) | A kind of vehicle-mounted real scene navigation system | |
| JP2020065141A (en) | Vehicle overhead image generation system and method thereof | |
| CN105091895A (en) | Concern prompt system and method | |
| JP2014048079A (en) | Navigation device | |
| US20220197893A1 (en) | Aerial vehicle and edge device collaboration for visual positioning image database management and updating | |
| JP2017032436A (en) | Movement guide system, movement guide method and computer program | |
| CN107024222B (en) | Driving navigation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171211 Address after: 201203 Shanghai Zhang Heng Road, Lane 666, room 1, No. 202, room Applicant after: Shanghai Yin zhe Computer Technology Co., Ltd. Address before: 88 No. 200127 Shanghai Renheng Plaza Pudong New Area maoxing road building 407 room 4 Applicant before: Toraie Electronic Technology (Shanghai) Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180731 Address after: 201203 202, 1 Lane 666 lane, Zhang Heng Road, Pudong New Area, Shanghai. Applicant after: Toraie Electronic Technology (Shanghai) Co., Ltd. Address before: 201203 202, 1 Lane 666 lane, Zhang Heng Road, Pudong New Area, Shanghai. Applicant before: Shanghai Yin zhe Computer Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
|
| WD01 | Invention patent application deemed withdrawn after publication |