CN105547312A - Electronic navigation method and apparatus - Google Patents
Electronic navigation method and apparatus Download PDFInfo
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- CN105547312A CN105547312A CN201510902953.1A CN201510902953A CN105547312A CN 105547312 A CN105547312 A CN 105547312A CN 201510902953 A CN201510902953 A CN 201510902953A CN 105547312 A CN105547312 A CN 105547312A
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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
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Abstract
The invention provides an electronic navigation method and apparatus. The electronic navigation method comprises: receiving a selection instruction from a user for a picture; determining the picture selected by the user according to the selection instruction; extracting characteristic information of the picture, and determining target position information corresponding to the picture according to the characteristic information of the picture; receiving current position information of the user; and generating navigation information of the current position information and the target position information according to the current position information and the target position information. Through the technical scheme, target position information is automatically obtained according to the picture containing the target position information and specified by the user, so that positioning and navigation is realized according to the target position information and the current position information of the user, and the problem that positioning and navigation is performed through an electronic navigation map in the relative prior art only when a user obtains specific target position in advance. Limit of the current electronic navigation map is effectively overcome during use, and user experience of a user is improved.
Description
Technical field
The present invention relates to technical field of electronic navigation, in particular to a kind of electronic navigation method and a kind of electronic navigation apparatus.
Background technology
Digital navigation map is a set of software for navigating on GPS (GlobalPositioningSystem, GPS) equipment, is mainly used for the planning in path and the realization of navigation feature.Digital navigation map is from composition form, by road, background, annotation and POI (PointofInterest, information point) composition, certainly a lot of characteristic contents can also be had, such as 3D crossing actual scene enlarged drawing, three-dimensional building thing etc., can calculate the characteristic part doing digital navigation map.From function performance, navigation through electronic navigation map needs the function of locating and displaying, index, path computing, guiding.At present, airmanship uses in electronic chart user and plays important guiding function.
Existing digital navigation map usually can only manually be inputted by user or input geographic name in the mode of voice and carry out navigator fix, have some limitations, such as, user sees the picture at some sight spots or the picture in some places on the net, but when not knowing the more specific location information in this sight spot or place, just cannot carry out navigator fix by existing digital navigation map, be an impediment to the lifting of user's experience.
Therefore, how to overcome existing digital navigation map limitation in use, the experience promoting user becomes technical matters urgently to be resolved hurrily.
Summary of the invention
The present invention based on above-mentioned technical matters one of at least, proposes a kind of new electronic navigation scheme, can overcome existing digital navigation map limitation in use just, is conducive to the experience promoting user.
In view of this, the present invention proposes a kind of electronic navigation method, comprising: receive user to the selection instruction of picture, according to described selection instruction, determine the described picture that user selects; Extract the characteristic information of described picture, determine according to the characteristic information of described picture the target position information that described picture is corresponding; Receive the current location information of user; According to described current location information and described target position information, generate the navigation information between described current location information and described target position information.
In this technical scheme, by the picture that user selects, and extract the characteristic information of picture, the target position information corresponding according to the characteristic information determination picture of picture, and then position navigation according to the current location information of user and target position information corresponding to picture, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of the current location information of user, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also directly the positional information that user is manual or phonetic entry is current can be passed through.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then the positional information current according to user positions navigation with the target position information recognized.
In technique scheme, preferably, determine that the step of the target position information that described picture is corresponding specifically comprises according to the characteristic information of described picture: the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
According to a second aspect of the invention, also proposed a kind of electronic navigation method, comprising: receive user to the selection instruction of picture, and according to described selection instruction, determine the described picture that user selects; By described picture uploading to described server; Receive the target position information determined after described server carries out feature extraction to described picture; According to the current location information of described target position information and described terminal, generate the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to the current positional information of user and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then positions navigation according to current positional information and the target position information recognized.
According to a third aspect of the invention we, propose a kind of electronic navigation method, comprising: receive the picture that described terminal is uploaded; Extract the characteristic information of described picture, and determine according to the characteristic information of described picture the target position information that described picture is corresponding; Described target position information is sent to described terminal, for the current location information of described terminal according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to current positional information and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.
In technique scheme, preferably, the described characteristic information according to described picture determines that the step of the target position information that described picture is corresponding specifically comprises: the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
According to a forth aspect of the invention, also proposed a kind of electronic navigation apparatus, comprising: the first receiving element, for receiving the selection instruction of user to picture, and according to described selection instruction, determining the described picture that user selects; Extraction unit, for extracting the characteristic information of described picture; Determining unit, for determining according to the characteristic information of described picture the target position information that described picture is corresponding; Second receiving element, for receiving the current location information of user; Processing unit, for according to described current location information and described target position information, generates the navigation information between described current location information and described target position information.
In this technical scheme, by the picture that user selects, and extract the characteristic information of picture, the target position information corresponding according to the characteristic information determination picture of picture, and then position navigation according to the current location information of user and target position information corresponding to picture, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of the current location information of user, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then the positional information current according to user positions navigation with the target position information recognized.
In technique scheme, preferably, also comprise: storage unit, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Described determining unit specifically for, search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
According to a fifth aspect of the invention, proposing a kind of electronic navigation apparatus, comprising: the first receiving element, for receiving the selection instruction of user to picture, and according to described selection instruction, determining the described picture that user selects; Transmitting element, for by described picture uploading to described server; Second receiving element, for receiving the target position information determined after described server carries out feature extraction to described picture; Processing unit, for the current location information according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to current positional information and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by receiving user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then positions navigation according to current positional information and the target position information recognized.
According to a sixth aspect of the invention, propose a kind of electronic navigation apparatus, comprising: receiving element, for receiving the picture that described terminal is uploaded; Extraction unit, for extracting the characteristic information of described picture; Determining unit, for determining according to the characteristic information of described picture the target position information that described picture is corresponding; Transmitting element, for described target position information is sent to described terminal, for the current location information of described terminal according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to the current positional information of user and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.
In technique scheme, preferably, also comprise: storage unit, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Described determining unit specifically for: search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
By above technical scheme, the picture automatic acquisition target position information including target position information can specified according to user, and then realize location navigation according to the current location information of target position information and user, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Accompanying drawing explanation
Fig. 1 shows the schematic flow diagram of electronic navigation method according to an embodiment of the invention;
Fig. 2 shows the schematic flow diagram of electronic navigation method according to another embodiment of the invention;
Fig. 3 shows the schematic flow diagram of electronic navigation method according to still a further embodiment;
Fig. 4 shows the schematic block diagram of electronic navigation apparatus according to an embodiment of the invention;
Fig. 5 shows the schematic block diagram of electronic navigation apparatus according to another embodiment of the invention;
Fig. 6 shows the schematic block diagram of electronic navigation apparatus according to still a further embodiment;
Fig. 7 A to Fig. 7 B shows the terminal interface schematic diagram in navigation procedure according to an embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the schematic flow diagram of electronic navigation method according to an embodiment of the invention.
As shown in Figure 1, electronic navigation method according to an embodiment of the invention, comprising: step 102, receives user to the selection instruction of picture, according to described selection instruction, determines the described picture that user selects; Step 104, extracts the characteristic information of described picture, determines according to the characteristic information of described picture the target position information that described picture is corresponding; Step 106, receives the current location information of user; Step 108, according to described current location information and described target position information, generates the navigation information between described current location information and described target position information.
In this technical scheme, by the picture that user selects, and extract the characteristic information of picture, the target position information corresponding according to the characteristic information determination picture of picture, and then position navigation according to the current location information of user and target position information corresponding to picture, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of the current location information of user, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by receiving user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then the positional information current according to user positions navigation with the target position information recognized.
In technique scheme, preferably, determine that the step of the target position information that described picture is corresponding specifically comprises according to the characteristic information of described picture: the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
Fig. 2 shows the schematic block diagram of electronic navigation method according to another embodiment of the invention.
As shown in Figure 2, electronic navigation method according to another embodiment of the invention, comprising: step 202, receives user to the selection instruction of picture, and according to described selection instruction, determines the described picture that user selects; Step 204, by described picture uploading to described server; Step 206, receives the target position information determined after described server carries out feature extraction to described picture; Step 208, according to the current location information of described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to the current positional information of user and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then positions navigation according to current positional information and the target position information recognized.
Fig. 3 shows the schematic block diagram of electronic navigation method according to still a further embodiment.
As shown in Figure 3, electronic navigation method according to still a further embodiment, comprising: step 302, receives the picture that described terminal is uploaded; Step 304, extracts the characteristic information of described picture, and determines according to the characteristic information of described picture the target position information that described picture is corresponding; Step 306, is sent to described terminal by described target position information, for the current location information of described terminal according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to current positional information and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.
In technique scheme, preferably, the described characteristic information according to described picture determines that the step of the target position information that described picture is corresponding specifically comprises: the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
Fig. 4 shows the schematic block diagram of electronic navigation apparatus according to an embodiment of the invention.
As shown in Figure 4, electronic navigation apparatus 400 according to an embodiment of the invention, comprising: the first receiving element 402, for receiving the selection instruction of user to picture, and according to described selection instruction, determines the described picture that user selects; Extraction unit 404, for extracting the characteristic information of described picture; Determining unit 406, for determining according to the characteristic information of described picture the target position information that described picture is corresponding; Second receiving element 408, for receiving the current location information of user; Processing unit 410, for according to described current location information and described target position information, generates the navigation information between described current location information and described target position information.
In this technical scheme, by the picture that user selects, and extract the characteristic information of picture, the target position information corresponding according to the characteristic information determination picture of picture, and then position navigation according to the current location information of user and target position information corresponding to picture, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of the current location information of user, the current location information of automatic detection and location user can be carried out by terminal, make it possible to the operation of saving user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by receiving user manually or phonetic entry current location information.In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then positions navigation according to current positional information and the target position information recognized.
In technique scheme, preferably, also comprise: storage unit 412, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Described determining unit 406 specifically for, search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
Fig. 5 shows the schematic block diagram of electronic navigation apparatus according to another embodiment of the invention.
As shown in Figure 5, electronic navigation apparatus 500 according to another embodiment of the invention, comprising: the first receiving element 502, for receiving the selection instruction of user to picture, and according to described selection instruction, determines the described picture that user selects; Transmitting element 504, for by described picture uploading to described server; Second receiving element 506, for receiving the target position information determined after described server carries out feature extraction to described picture; Processing unit 508, for the current location information according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to current positional information and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by receiving user manually or phonetic entry current location information; In addition, terminal can receive the selection instruction of user to the picture that other terminal sends, and determines according to selection instruction the picture that user selects; Or receive the selection instruction of the picture that the camera of user to terminal photographs, and determine according to selection instruction the picture that user selects; Or receive user to the selection instruction of the picture that terminal from network side is downloaded, and according to selection instruction, determine the picture that user selects.
Particularly, off-line navigation pack may have been stored in advance in terminal, user is after appointment includes the picture of target position information, terminal can identify the target position information that this picture is corresponding automatically, and then positions navigation according to current positional information and the target position information recognized.
Fig. 6 shows the schematic block diagram of electronic navigation apparatus according to still a further embodiment.
As shown in Figure 6, electronic navigation apparatus 600 according to still a further embodiment, comprising: receiving element 602, for receiving the picture that described terminal is uploaded; Extraction unit 604, for extracting the characteristic information of described picture; Determining unit 606, for determining according to the characteristic information of described picture the target position information that described picture is corresponding; Transmitting element 608, for described target position information is sent to described terminal, for the current location information of described terminal according to described target position information and described terminal, generate the navigation information between described target position information and described current location information.
In this technical scheme, the picture that server can be uploaded according to terminal identifies corresponding target position information, and target position information is sent to terminal, terminal and then navigation can be positioned according to the current positional information of user and target position information, to generate navigation way, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
Wherein, for the determination of current location information, automatic detection and location current location information can be carried out by terminal, make it possible to save the operation of user, avoid user manually to input or the troublesome operation of phonetic entry; Also can directly by user manually or phonetic entry current location information.
In technique scheme, preferably, also comprise: storage unit 610, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information; Described determining unit 606 specifically for: search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
In this technical scheme, by the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information, user is not needed manually or phonetic entry target position information, by means of only specifying the picture including target position information, and then analyzing and processing can be carried out to the characteristic information of picture, automatic acquisition target position information.
Particularly, as shown in Figure 7 A, when user opens digital navigation map in terminal, when entering destination inputting interface, terminal can demonstrate " selection picture " button 702.
After user triggers the button 702 of " selection picture ", as shown in Figure 7 B, " shooting " button 7022 and " opening existing picture " button 7024 can be demonstrated.Wherein, if user triggers " shooting " button 7022, then the camera of terminal can directly be started, with the picture including target position information photographed; If user triggers the button 7024 of " opening existing picture ", then can demonstrate existing picture in terminal to select for user, wherein in terminal existing picture can be the picture including target position information that sends of other terminal and or the picture including target position information downloaded of terminal from network side.
If terminal has data analysis and process function and store off-line navigation pack, then the picture that can directly specify user (shooting or select existing) is analyzed, and determines target position information, and then automatically positions navigation.Certainly, the picture uploading that user also can specify by terminal, to server, is undertaken analyzing and determining target position information by server, and then the target position information passed back according to server and current location information generate navigation information, and shows.
More than be described with reference to the accompanying drawings technical scheme of the present invention, the present invention proposes a kind of new electronic navigation scheme, the picture automatic acquisition target position information including target position information can specified according to user, and then realize location navigation according to the current location information of target position information and user, avoiding in correlation technique user only could utilize digital navigation map to carry out the problem of navigator fix when knowing destination particular location in advance, effectively overcome existing digital navigation map limitation in use, improve the experience of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic navigation method, for terminal, is characterized in that, comprising:
Receive user to the selection instruction of picture, according to described selection instruction, determine the described picture that user selects;
Extract the characteristic information of described picture, determine according to the characteristic information of described picture the target position information that described picture is corresponding;
Receive the current location information of user;
According to described current location information and described target position information, generate the navigation information between described current location information and described target position information.
2. electronic navigation method according to claim 1, is characterized in that, determines that the step of the target position information that described picture is corresponding specifically comprises according to the characteristic information of described picture:
The multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information;
Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
3. an electronic navigation method, for the terminal in electronic navigation system, described electronic navigation system comprises described terminal and server, it is characterized in that, described electronic navigation method comprises:
Receive user to the selection instruction of picture, and according to described selection instruction, determine the described picture that user selects;
By described picture uploading to described server;
Receive the target position information determined after described server carries out feature extraction to described picture;
According to the current location information of described target position information and described terminal, generate the navigation information between described target position information and described current location information.
4. an electronic navigation method, for the server in electronic navigation system, described electronic navigation system comprises terminal and described server, it is characterized in that, described electronic navigation method comprises:
Receive the picture that described terminal is uploaded;
Extract the characteristic information of described picture, and determine according to the characteristic information of described picture the target position information that described picture is corresponding;
Described target position information is sent to described terminal, for the current location information of described terminal according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
5. electronic navigation method according to claim 4, is characterized in that, determines that the step of the target position information that described picture is corresponding specifically comprises according to the characteristic information of described picture:
The multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information;
Search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
6. an electronic navigation apparatus, for terminal, is characterized in that, comprising:
First receiving element, for receiving the selection instruction of user to picture, and according to described selection instruction, determines the described picture that user selects;
Extraction unit, for extracting the characteristic information of described picture;
Determining unit, for determining according to the characteristic information of described picture the target position information that described picture is corresponding;
Second receiving element, for receiving the current location information of user;
Processing unit, for according to described current location information and described target position information, generates the navigation information between described current location information and described target position information.
7. electronic navigation apparatus according to claim 6, is characterized in that, also comprises:
Storage unit, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information;
Described determining unit specifically for: search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
8. an electronic navigation apparatus, for the terminal in electronic navigation system, described electronic navigation system comprises described terminal and server, it is characterized in that, described electronic navigation apparatus comprises:
First receiving element, for receiving the selection instruction of user to picture, and according to described selection instruction, determines the described picture that user selects;
Transmitting element, for by described picture uploading to described server;
Second receiving element, for receiving the target position information determined after described server carries out feature extraction to described picture;
Processing unit, for the current location information according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
9. an electronic navigation apparatus, for the server in electronic navigation system, described electronic navigation system comprises terminal and described server, it is characterized in that, described electronic navigation apparatus comprises:
Receiving element, for receiving the picture that described terminal is uploaded;
Extraction unit, for extracting the characteristic information of described picture;
Determining unit, for determining according to the characteristic information of described picture the target position information that described picture is corresponding;
Transmitting element, for described target position information is sent to described terminal, for the current location information of described terminal according to described target position information and described terminal, generates the navigation information between described target position information and described current location information.
10. electronic navigation apparatus according to claim 9, is characterized in that, also comprises:
Storage unit, for the multiple characteristic information of pre-stored, and the geographical location information corresponding with each characteristic information in described multiple characteristic information;
Described determining unit specifically for: search the geographical location information corresponding with the characteristic information of described picture, and using the geographical location information that finds as target position information corresponding to described picture.
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| CN201510902953.1A CN105547312A (en) | 2015-12-09 | 2015-12-09 | Electronic navigation method and apparatus |
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| CN201510902953.1A CN105547312A (en) | 2015-12-09 | 2015-12-09 | Electronic navigation method and apparatus |
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