CN107621265A - A kind of method and apparatus for carrying out indoor navigation - Google Patents
A kind of method and apparatus for carrying out indoor navigation Download PDFInfo
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- CN107621265A CN107621265A CN201610556290.7A CN201610556290A CN107621265A CN 107621265 A CN107621265 A CN 107621265A CN 201610556290 A CN201610556290 A CN 201610556290A CN 107621265 A CN107621265 A CN 107621265A
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Abstract
The invention provides a kind of method and apparatus for carrying out indoor navigation.The method according to the invention includes：Obtain the image information and destination locations of an Indoor environment；Based on the image information, to determine current location corresponding with the image information；Based on the current location information and the destination locations, combining cartographic information determines the navigation way from the current location to the destination locations；Navigation image corresponding with the navigation way is obtained to be presented.Utilize the method for the present invention, by shooting surrounding image, the current location of user is accurately positioned, and by generating video corresponding to navigation way, user is allowed to obtain directly perceived, reliable navigation information, so as to improve the efficiency that user obtains correct line information.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of method and apparatus for carrying out indoor navigation.
Background technology
The structure in present market becomes increasingly complex, and inconvenience is found in shop more, and in the prior art, generally use provides
The modes such as the address (floor and retail shop number) in shop, user generally require just find retail shop with reference to retail shop's direction board in market,
Direction board nor grow on trees, therefore this mode is not very directly perceived for a user, and easily allow user to walk very more
More longer ways, efficiency are very low.And because store floor is more, the building structure of retail shop's complex distribution influences, and is directly determined using mobile phone
Position is often not accurate enough.Also, because the retail shop in market, shops etc. often change and update, therefore using as swum
The mode of such three-dimensional modeling in play, can it is more difficult deal with market it is red in frequently change, cause information delay.It is also, this
Requirement of the modeling pattern for server is higher, and integral load is heavier.
The content of the invention
It is an object of the invention to provide a kind of method and apparatus for carrying out indoor navigation.
According to an aspect of the present invention, there is provided a kind of method for carrying out indoor navigation, wherein, methods described includes
Following steps：
A obtains the image information and destination locations of an Indoor environment；
B is based on the image information, to determine current location corresponding with the image information；
C is based on the current location information and the destination locations, and combining cartographic information is determined from the current location
To the navigation way of the destination locations；
D obtains navigation image corresponding with the navigation way to be presented.
According to an aspect of the present invention, there is provided a kind of guider for being used to carry out indoor navigation, wherein, the navigation
Device includes：
First acquisition unit, for obtaining the image information and destination locations of an Indoor environment；
First determining unit, for based on the image information, to determine current location corresponding with the image information；
Second determining unit, for coming true based on the current location information and the destination locations, combining cartographic information
Determine from the current location to the navigation way of the destination locations；
Second acquisition unit, for obtaining corresponding with navigation way navigation image to be presented.
Compared with prior art, the present invention has advantages below：According to the solution of the present invention, by shooting surrounding image,
The current location of user is accurately positioned, and by generating video corresponding to navigation way, allow user obtain it is directly perceived, can
The navigation information leaned on.Improve the efficiency that user obtains correct line information.Further, since positional information can use coordinate etc.
Form, its positioning is more accurate, also, the process for positioning and navigating is not limited by the shops such as retail shop information, and user can be straight
Connect and navigate to some in market and there is no a place of shops, use is more convenient.Further, since the image in this programme can also be
Pre-stored image, consequently facilitating user before the buildings such as market are actually reached, can understand the route situation of inside in advance.
Finally, the method according to the invention, because the image data in image database uses view data or the form of video data,
When the retail shop in market changes, partial image data only need to be re-started with collection, the renewal of database is very just
Victory, while also mitigate the load of the server for safeguarding image database.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, of the invention is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 illustrates a kind of method flow diagram for being used to carry out indoor navigation according to the present invention；
Fig. 2 illustrates a kind of structural representation for being used to carry out the guider of indoor navigation according to the present invention；
Same or analogous reference represents same or analogous part in accompanying drawing.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 illustrates a kind of method flow diagram for being used to carry out indoor navigation according to the present invention.According to the present invention's
Method includes step S1, step S2, step S3 and step S4.
Wherein, the method according to the invention is realized by the guider being contained in computer equipment.The calculating
Machine equipment includes a kind of electricity that according to the instruction for being previously set or storing, can carry out numerical computations and/or information processing automatically
Sub- equipment, its hardware include but is not limited to microprocessor, application specific integrated circuit (ASIC), programmable gate array (FPGA), numeral
Processor (DSP), embedded device etc..The computer equipment includes the network equipment and user equipment.
Wherein, the network equipment includes but is not limited to the service of single network server, multiple webservers composition
Device group or the cloud being made up of a large amount of main frames or the webserver based on cloud computing (Cloud Computing), wherein, cloud computing
It is one kind of Distributed Calculation, a super virtual computer being made up of the computer collection of a group loose couplings.
Wherein, the user equipment include but is not limited to any one can with user by keyboard, mouse, remote control, touch
The mode such as template or voice-operated device carries out the electronic product of man-machine interaction, for example, computer, tablet personal computer, smart mobile phone, PDA or
Handheld device etc..
Before method as shown in Figure 1 is performed, the method according to the invention also includes step S4 (not shown).
In step s 4, guider obtains the image data information of each position in the building, with foundation and institute
State image database corresponding to building.
Wherein, the image database includes multiple image datas, and the image data includes view data and/or video
Data.
Preferably, the image database in the image database can correspond to a positional information.
Wherein, the coordinate in the available coordinate system comprising floor information of the positional information is indicated.
It is highly preferred that the image data in the image database can correspond to a description information.
For example, retail shop's title of retail shop corresponding with the image data；In another example position corresponding with the image data
Location expression information, such as market Zhongting.
Specifically, guider receives what is gathered from one or more collecting devices, each position in building
Image data information；Or guider is directly by shooting image or recording video, to gather each position in building
Image data information；Then, guider is based on the image data information obtained, and with reference to corresponding with image data information
Positional information, to establish image database corresponding with the building.
Wherein, the collecting device includes all kinds of equipment available for information such as shooting image, videos.
Preferably, the image data information of each position at least covers 360 ° of landscapes corresponding to relevant position.
Specifically, shooting when, can an optional central shaft, and centered on the axle carry out 360 ° shooting, so as to be obtained
Image can cover all angles on the position.
Reference picture 1, in step sl, guider obtain the image information and destination locations of an Indoor environment.
Wherein, the image information includes but is not limited to following any：
1) image information；
2) video information.
Preferably, the image information corresponds to the position that user is presently in.
Wherein, the destination locations include the place that user wishes to reach.
Specifically, guider can be by the pre-stored image information of captured in real-time and/or selection, to obtain the building
Indoor image information；Also, the positional information that the guider can be inputted by receiving user, to determine destination locations.
Wherein, guider can by receive user input positional information, come determine the mode of destination locations include but
It is not limited to following any：
1) text message of guider reception user input is to position destination locations, such as the purpose inputted according to user
Shop title corresponding to position, is inquired about in shop register corresponding to market, to determine the destination locations etc.,；
2) guider receives the audio-frequency information of user's input, and audio-frequency information is identified to determine destination locations；
For example, audio-frequency information is identified as text by guider, and and then its corresponding destination locations is determined based on text.
3) guider obtain captured in real-time/user selected by the target image information to prestore, and be based on the target
Image information determines destination locations.
Specifically, guider can be based on target image information, enter in image database corresponding with corresponding building
Row search, to position destination locations corresponding with the target image information in the building.
Then, in step s 2, guider is based on the image information, to determine work as corresponding with the image information
Front position.
Wherein, the current location can use coordinate representation.
Preferably, the step S2 further comprises step S201 (not shown) and step S202 (not shown).
In step s 201, guider is based on the image information, in image database corresponding with the building
Middle inquiry, to obtain the Query Result matched with the image information.
In step S202, guider is based on positional information corresponding to the Query Result, to determine and the image
Current location corresponding to information.
Specifically, 1) when the image information is image information, guider according to the image information with building pair
In the image database answered, matched with the picture frame of each image/video to obtain image corresponding with the image information
Data message, and based on corresponding positional information in the image data information, to determine current location corresponding to the image information；
Or
2) when the image information is video information, guider is according to one or more of video information image
Frame, matched respectively with the picture frame in each image/video in image database etc., to obtain and the one or more
Image data corresponding to picture frame difference, and the positional information corresponding to based on one or more image datas, are regarded as this
Current location corresponding to frequency information.
Preferably, when guider is based on the image information, looked into image database corresponding with the building
When asking, and obtaining the multinomial Query Result matched with the image information, methods described also includes step S5 (not shown) and step
Rapid S6 (not shown).
In step s 5, the multiple initial query result is presented in guider.
Then, in step s 6, selection operation of the guider based on user for each initial query result, to determine
Query Result corresponding to the image information.
For example, guider obtains a video in step sl, and in step s 2, extract multiple keys of the video
Frame, match query is carried out in image database, to obtain multiple queries result；Then in step s 5, guider said this
Multiple queries result is presented to user；And in step s 6, according to the selection operation of user, selecting one of conduct, this is regarded
Query Result corresponding to frequency.
Preferably, when guider is based on the image information, looked into image database corresponding with the building
When asking, and obtaining the multinomial Query Result matched with the image information；The method according to the invention also includes step S7, and (figure is not
Show), step S8 (not shown) and step S9 (not shown).
In the step s 7, guider obtains assisted image information.
For example, in step sl, guider obtains the photo of user's shooting and the destination information of input, also,
In step s 2, inquired about based on the photo in image database and obtain multiple matching results, then then, in the step s 7,
Guider continues to obtain the photo of user's shooting as assisted image information.
Then, in step s 8, guider is based on the assisted image information, in image corresponding with the building
Inquired about in database, to obtain the nonproductive poll result with the assisted image information matches.
Wherein, guider is based on the assisted image information, is looked into image database corresponding with the building
Ask, the image is based on aforementioned buddy device in a manner of obtaining the nonproductive poll result with the assisted image information matches
Information, inquired about in image database corresponding with the building, to obtain the Query Result matched with the image information
Mode it is identical, repeat no more.
Then, in step s 9, guider is based on the multinomial Query Result and the nonproductive poll result, to determine
Final Query Result corresponding with the image information.
Specifically, guider is according to each self-corresponding positional information of multinomial Query Result, and nonproductive poll result pair
The positional information answered, selection correspond to the Query Result and nonproductive poll result of same position information, and as the image
Final Query Result corresponding to information.
For example, guider is inquired about in image database according to the image information to prestore and obtains the figure of two matchings
As data pic1 and pic2, wherein, the positional information loc1, pic2 in the corresponding shop of pic1 correspond to another family shop of the same name
Positional information loc2.Then, another image information of guider captured in real-time is as assisted image information, and is based on the auxiliary shadow
As information matches obtain the view data pic3 for corresponding to positional information loc2, the then image that guider is determined and prestored before
Query Result corresponding to information includes view data pic2 and pic3, positional information loc2.
Then, in step s3, guider is based on the current location information and the destination locations, believes with reference to map
Cease to determine the navigation way from the current location to the destination locations.
Wherein, the cartographic information includes the cartographic information of the interior of building.Such as mall shopping figure.
Then, in step s 4, guider obtains navigation image corresponding with the navigation way to be presented.
Specifically, guider is obtained in the image database, all image datas related to the navigation way
Information；And according to the navigation way, the image data information obtained is played successively.
For example, the destination locations that guider obtains in step sl are retail shop shopA, what is obtained in step s 2 is current
Position loc5 corresponds to retail shop shopB, then guider in step s3, with reference to market map, is planned from retail shop shopA to retail shop
ShopB navigation way.Then, guider is obtained in image database, and the coordinate of corresponding positional information is located at the navigation
All image datas on route, and these image datas are played successively according to the direction of advance of navigation way, so that user enters
Walking along the street line refers to.
Preferably, the image data played successively can be presented using video mode.
The method according to the invention, by shooting surrounding image, the current location of user is accurately positioned, and leads to
Video corresponding to crossing generation navigation way, user is allowed to obtain directly perceived, reliable navigation information.Improve user and obtain correct line
The efficiency of information.Further, since positional information can use the forms such as coordinate, its positioning is more accurate, also, positions and navigate
Process do not limited by the shops such as retail shop information, user, which can be directly targeted to some in market, does not have the place of shops, makes
With more convenient.Further, since the image in this programme can also be pre-stored image, consequently facilitating user is being actually reached market
Before building, the route situation of inside can be understood in advance.Finally, the method according to the invention, due to image data
Image data in storehouse, only need to be to part when the retail shop in market changes using view data or the form of video data
Image data re-starts collection, and the renewal of database is very convenient, while also mitigates for safeguarding image database
Server load.
Fig. 2 illustrates a kind of structural representation for being used to carry out the guider of indoor navigation according to the present invention；Root
Guider according to the present invention includes first acquisition unit 1, the first determining unit 2, the second determining unit 3, second acquisition unit
4。
Before each device as shown in Figure 2 performs operation, guider is also with each position in the acquisition building
The image data information put, to establish image database corresponding with the building.
Wherein, the image database includes multiple image datas, and the image data includes view data and/or video
Data.
Preferably, the image database in the image database can correspond to a positional information.
Wherein, the coordinate in the available coordinate system comprising floor information of the positional information is indicated.
It is highly preferred that the image data in the image database can correspond to a description information.
For example, retail shop's title of retail shop corresponding with the image data；In another example position corresponding with the image data
Location expression information, such as market Zhongting.
Specifically, guider receives what is gathered from one or more collecting devices, each position in building
Image data information；Or guider is directly by shooting image or recording video, to gather each position in building
Image data information；Then, guider is based on the image data information obtained, and with reference to corresponding with image data information
Positional information, to establish image database corresponding with the building.
Wherein, the collecting device includes all kinds of equipment available for information such as shooting image, videos.
Preferably, the image data information of each position at least covers 360 ° of landscapes corresponding to relevant position.
Specifically, shooting when, can an optional central shaft, and centered on the axle carry out 360 ° shooting, so as to be obtained
Image can cover all angles on the position.
Reference picture 2, first acquisition unit 1 obtain the image information and destination locations of an Indoor environment.
Wherein, the image information includes but is not limited to following any：
1) image information；
2) video information.
Preferably, the image information corresponds to the position that user is presently in.
Wherein, the destination locations include the place that user wishes to reach.
Specifically, first acquisition unit 1 can be by the pre-stored image information of captured in real-time and/or selection, to be somebody's turn to do
The image information of Indoor environment；Also, the positional information that the first acquisition unit 1 can be inputted by receiving user, comes true
Determine destination locations.
Wherein, the positional information that first acquisition unit 1 can be inputted by receiving user, to determine the mode bag of destination locations
Include but be not limited to following any：
1) text message of the reception of first acquisition unit 1 user input is to position destination locations, as inputted according to user
Destination locations corresponding to shop title, inquired about in shop register corresponding to market, to determine the destination locations etc.；
2) first acquisition unit 1 receives the audio-frequency information of user's input, and audio-frequency information is identified to determine purpose
Position；For example, audio-frequency information is identified as text by guider, and and then its corresponding destination locations is determined based on text.
3) first acquisition unit 1 obtain captured in real-time/user selected by the target image information to prestore, and based on should
Target image information determines destination locations.
Specifically, first acquisition unit 1 can be based on target image information, in image database corresponding with corresponding building
In scan for, to position corresponding with target image information destination locations in the building.
Then, the first determining unit 2 is based on the image information, to determine present bit corresponding with the image information
Put.
Wherein, the current location can use coordinate representation.
Preferably, first determining unit 2 further comprises that the first subquery unit (not shown) and the first son determine
Unit (not shown).
First subquery unit is based on the image information, is inquired about in image database corresponding with the building,
To obtain the Query Result matched with the image information.
First sub- determining unit is based on positional information corresponding to the Query Result, corresponding with the image information to determine
Current location.
Specifically, 1) when the image information is image information, the first subquery unit is according to the image information with building
Build in image database corresponding to thing, matched with the picture frame of each image/video corresponding with the image information to obtain
Image data information, and by the first sub- determining unit be based on the image data information in corresponding positional information, to determine this
Current location corresponding to image information；Or
2) when the image information is video information, the first subquery unit is according to one or more of the video information
Picture frame, matched respectively with the picture frame in each image/video in image database etc., with obtain with this or
Image data corresponding to multiple images frame difference, and as corresponding to the first sub- determining unit is based on one or more image datas
Positional information, as the current location corresponding to the video information.
Preferably, when the first subquery unit is based on the image information, in image data corresponding with the building
When being inquired about in storehouse, and obtaining the multinomial Query Result matched with the image information, the guider also includes display unit
(not shown) and the 4th sub- determining unit (not shown).
The multiple initial query result is presented in display unit.
Then, selection operation of the 4th sub- determining unit based on user for each initial query result, described in determining
Query Result corresponding to image information.
For example, first acquisition unit 1 obtains a video, the first determining unit 2 extracts multiple key frames of the video,
Match query is carried out in image database, to obtain multiple queries result；Then excessively the plurality of Query Result is presented in display unit
To user；And the 4th sub- determining unit selects one of be used as corresponding to the video to look into according to the selection operation of user
Ask result.
Preferably, when the first subquery unit is based on the image information, in image data corresponding with the building
When being inquired about in storehouse, and obtaining the multinomial Query Result matched with the image information；Also included according to the guider of the present invention
3rd acquiring unit (not shown), query unit (not shown) and the 3rd determining unit (not shown).
3rd acquiring unit obtains assisted image information.
For example, first acquisition unit 1 obtains the photo of user's shooting and the destination information of input, also, first is true
Order member 2 is inquired about in image database based on the photo and obtains multiple matching results, then then, the 3rd acquiring unit continues
The photo of user's shooting is obtained as assisted image information.
Then, query unit is based on the assisted image information, is looked into image database corresponding with the building
Ask, to obtain the nonproductive poll result with the assisted image information matches.
Wherein, query unit is based on the assisted image information, is looked into image database corresponding with the building
Ask, institute is based on foregoing first subquery unit in a manner of obtaining the nonproductive poll result with the assisted image information matches
Image information is stated, is inquired about in image database corresponding with the building, is looked into obtaining with what the image information matched
It is identical to ask the mode of result, repeats no more.
Then, the 3rd acquiring unit is based on the multinomial Query Result and the nonproductive poll result, come determine with it is described
Final Query Result corresponding to image information.
Specifically, the 3rd acquiring unit is according to each self-corresponding positional information of multinomial Query Result, and nonproductive poll knot
Positional information corresponding to fruit, selection correspond to the Query Result and nonproductive poll result of same position information, and as this
Final Query Result corresponding to image information.
For example, the first subquery unit according to the image information to prestore, is inquired about in image database and obtains two
The view data pic1 and pic2 matched somebody with somebody, wherein, the positional information loc1 in the corresponding shop of pic1, it is of the same name that pic2 corresponds to another family
The positional information loc2 in shop.Then, the 3rd another image information of acquiring unit captured in real-time is as assisted image information, and by
Query unit obtains the view data pic3 corresponding to positional information loc2 based on the assisted image information matches, then the 3rd determines
Device determines that Query Result corresponding with the image information to prestore before includes view data pic2 and pic3, positional information
loc2。
Then, the second determining unit 3 is based on the current location information and the destination locations, and combining cartographic information comes true
Determine from the current location to the navigation way of the destination locations.
Wherein, the cartographic information includes the cartographic information of the interior of building.Such as mall shopping figure.
Then, second acquisition unit 4 obtains navigation image corresponding with the navigation way to be presented.
Specifically, the first sub- acquiring unit (not shown) being contained in second acquisition unit 4 obtains the image data
In storehouse, all image data information related to the navigation way；Also, it is contained in the son broadcasting in second acquisition unit 4
Unit (not shown) plays the image data information obtained successively according to the navigation way.
For example, the destination locations that first acquisition unit 1 is obtained are retail shop shopA, what second acquisition unit 4 was obtained works as
Front position loc5 corresponds to retail shop shopB, then the first sub- acquiring unit combination market map, is planned from retail shop shopA to retail shop
ShopB navigation way.Then, sub- broadcast unit is obtained in image database, and the coordinate of corresponding positional information is led positioned at this
All image datas on the line of air route, and these image datas are played successively according to the direction of advance of navigation way, for user
Carry out route reference.
Preferably, the image data played successively can be presented using video mode.
According to the solution of the present invention, by shooting surrounding image, the current location of user is accurately positioned, and leads to
Video corresponding to crossing generation navigation way, user is allowed to obtain directly perceived, reliable navigation information.Improve user and obtain correct line
The efficiency of information.Further, since positional information can use the forms such as coordinate, its positioning is more accurate, also, positions and navigate
Process do not limited by the shops such as retail shop information, user, which can be directly targeted to some in market, does not have the place of shops, makes
With more convenient.Further, since the image in this programme can also be pre-stored image, consequently facilitating user is being actually reached market
Before building, the route situation of inside can be understood in advance.Finally, according to the solution of the present invention, due to image data
Image data in storehouse, only need to be to part when the retail shop in market changes using view data or the form of video data
Image data re-starts collection, and the renewal of database is very convenient, while also mitigates for safeguarding image database
Server load.
The software program of the present invention can realize steps described above or function by computing device.Similarly, originally
The software program (including related data structure) of invention can be stored in computer readable recording medium storing program for performing, for example, RAM is deposited
Reservoir, magnetically or optically driver or floppy disc and similar devices.In addition, some steps or function of the present invention can employ hardware to reality
It is existing, for example, coordinating as with processor so as to perform the circuit of each function or step.
In addition, the part of the present invention can be applied to computer program product, such as computer program instructions, when its quilt
When computer performs, by the operation of the computer, the method according to the invention and/or technical scheme can be called or provided.
And the programmed instruction of the method for the present invention is called, it is possibly stored in fixed or moveable recording medium, and/or pass through
Broadcast or the data flow in other signal bearing medias and be transmitted, and/or be stored according to described program instruction operation
In the working storage of computer equipment.Here, including a device according to one embodiment of present invention, the device includes using
Memory in storage computer program instructions and processor for execute program instructions, wherein, when the computer program refers to
When order is by the computing device, method and/or skill of the plant running based on foregoing multiple embodiments according to the present invention are triggered
Art scheme.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.This
Outside, it is clear that the word of " comprising " one is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in system claims is multiple
Unit or device can also be realized by a unit or device by software or hardware.The first, the second grade word is used for table
Show title, and be not offered as any specific order.
Claims (14)
1. a kind of method for carrying out indoor navigation, wherein, it the described method comprises the following steps：
A obtains the image information and destination locations of an Indoor environment；
B is based on the image information, to determine current location corresponding with the image information；
C is based on the current location information and the destination locations, and combining cartographic information is determined from the current location to institute
State the navigation way of destination locations；
D obtains navigation image corresponding with the navigation way to be presented.
2. according to the method for claim 1, wherein, also include the step of the step b：
B1 is based on the image information, is inquired about in image database corresponding with the building, to obtain and the image
The Query Result of information matches；
B2 is based on positional information corresponding to the Query Result, to determine current location corresponding with the image information.
3. according to the method for claim 2, wherein, when based on the image information, in shadow corresponding with the building
As being inquired about in database, and obtain matched with the image information multinomial Query Result when, methods described also includes following step
Suddenly：
- obtain assisted image information；
- be based on the assisted image information, inquired about in image database corresponding with the building, with obtain with it is described auxiliary
The nonproductive poll result for helping image information to match；
- the multinomial Query Result and the nonproductive poll result are based on, to determine corresponding with the image information finally to look into
Ask result.
4. according to the method for claim 2, wherein, when based on the image information, in shadow corresponding with the building
As being inquired about in database, and obtain matched with the image information multinomial Query Result when, methods described also includes following step
Suddenly：
- the multiple Query Result is presented；
- the selection operation based on user for each Query Result, to determine the final inquiry corresponding to the image information
As a result.
5. method according to any one of claim 1 to 4, wherein, the step d further comprises：
- obtain in the image database, all image data information related to the navigation way；
- according to the navigation way, the image data information obtained is played successively.
6. method according to any one of claim 1 to 5, wherein, it the described method comprises the following steps：
The image data information of each position in the-acquisition building, to establish image data corresponding with the building
Storehouse.
7. according to the method for claim 6, wherein, the image data information of each position at least covers relevant position
Corresponding 360 ° of landscapes.
8. a kind of guider for being used to carry out indoor navigation, wherein, the guider includes：
First acquisition unit, for obtaining the image information and destination locations of an Indoor environment；
First determining unit, for based on the image information, to determine current location corresponding with the image information；
Second determining unit, for based on the current location information and the destination locations, combining cartographic information come determine from
Navigation way of the current location to the destination locations；
Second acquisition unit, for obtaining corresponding with navigation way navigation image to be presented.
9. guider according to claim 8, wherein, first determining unit also includes：
First subquery unit, for based on the image information, being inquired about in image database corresponding with the building,
To obtain the Query Result matched with the image information；
First sub- determining unit, for based on positional information corresponding to the Query Result, to determine and the image information pair
The current location answered.
10. guider according to claim 9, wherein, when the first subquery unit is based on the image information,
Inquired about in image database corresponding with the building, and obtain the multinomial Query Result matched with the image information
When, the guider also includes：
3rd acquiring unit, for obtaining assisted image information；
Query unit, for based on the assisted image information, being inquired about in image database corresponding with the building, with
Obtain the nonproductive poll result with the assisted image information matches；
3rd determining unit, for based on the multinomial initial query result and the nonproductive poll result, come determine finally with
Query Result corresponding to the image information.
11. guider according to claim 9, wherein, when the first subquery unit is based on the image information,
Inquired about in image database corresponding with the building, and obtain the multinomial Query Result matched with the image information
When, the guider also includes：
Display unit, for the multiple initial query result to be presented；
4th determining unit, for the selection operation based on user for each initial query result, to determine the image letter
The corresponding Query Result of breath.
12. the guider according to any one of claim 8 to 11, wherein, the second acquisition unit further wraps
Include：
First sub- acquiring unit, for obtaining in the image database, all image datas related to the navigation way
Information；
Sub- broadcast unit, for according to the navigation way, playing the image data information obtained successively.
13. the guider according to any one of claim 8 to 12, wherein, the guider is additionally operable to：
The image data information of each position in the-collection building, to establish image data corresponding with the building
Storehouse.
14. guider according to claim 13, wherein, the image data information of each position at least covers phase
Answer 360 ° of landscapes of position correspondence.
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