CN106153047A - A kind of indoor orientation method, device and terminal - Google Patents
A kind of indoor orientation method, device and terminal Download PDFInfo
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- CN106153047A CN106153047A CN201610669025.XA CN201610669025A CN106153047A CN 106153047 A CN106153047 A CN 106153047A CN 201610669025 A CN201610669025 A CN 201610669025A CN 106153047 A CN106153047 A CN 106153047A
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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
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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Abstract
The embodiment of the invention discloses a kind of indoor orientation method, device and terminal, relate to field of locating technology, wherein, the method includes: obtains the indoor image setting building and/or sets the identification information of building；Described image and/or described identification information are compared with indoor map data base, and obtains the Indoor Location Information matched with described image and/or described identification information；Described Indoor Location Information is carried out in indoor map the position showing to determine described setting building.The embodiment of the present invention it can be avoided that in position fixing process jitter on location impact, and improve location accuracy.
Description
Technical field
The present invention relates to field of locating technology, especially a kind of indoor orientation method, device and terminal.
Background technology
Along with popularizing of terminal applies, the application of terminal outdoors based on GPS location is increasingly mature；Indoor positioning then refers to
Location positioning in indoor environment, owing to the interior space and building structure are complicated, simple GPS technology cannot meet and is positioned to
Ask, therefore occur in that diversified indoor positioning technologies and method, specifically include that WiFi, communication base station, bluetooth, NFC,
The signal framings such as RFID, ultrasonic, earth magnetism, Quick Response Code and specific identifier thing location, and utilize built-in sensors (gyroscope, to add
Velocity sensor, aspect sensor etc.) the location mode etc. of pursuit movement.
During inventor realizes the present invention, find that prior art exists following defect: above-mentioned all kinds of indoor are fixed
Position technology or by various induction of signal to position local position, or need peace location marker, be respectively present signal not
Stablize and position the problems such as inaccurate.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of indoor orientation method, device and terminal, it is possible to avoid position fixing process
The impact on location of the middle jitter, and improve the accuracy of location.
First aspect, embodiments provides a kind of indoor orientation method, including:
Obtain the indoor image setting building and/or the identification information of described setting building；
Described image and/or described identification information are compared with indoor map data base, and obtains and described image
And/or the Indoor Location Information that described identification information matches；
Described Indoor Location Information is carried out in indoor map the position showing to determine described setting building.
Second aspect, the embodiment of the present invention additionally provides a kind of indoor positioning device, including:
Image and/or identification information acquisition module, for obtaining the image setting building of indoor and/or described setting
The identification information of building；
Indoor Location Information acquisition module, for by described image and/or described identification information and indoor map data base
Compare, and obtain the Indoor Location Information matched with described image and/or described identification information；
Display module, is used for carrying out described Indoor Location Information in indoor map showing to determine that described setting is built
The position of thing.
The third aspect, embodiments provides a kind of terminal, and described terminal is integrated with what the embodiment of the present invention provided
A kind of indoor positioning device.
The technical scheme that the embodiment of the present invention provides, by setting the image of building and/or setting the mark letter of building
Breath determines the Indoor Location Information setting building, and shows indoor location positional information to determine the position setting building,
It can be avoided that the jitter impact on location in position fixing process, and improve the accuracy of location.
Accompanying drawing explanation
By the detailed description that non-limiting example is made made with reference to the following drawings of reading, other of the present invention
Feature, purpose and advantage will become more apparent upon:
Fig. 1 is a kind of indoor orientation method flow chart that the embodiment of the present invention one provides；
Fig. 2 is a kind of indoor orientation method flow chart that the embodiment of the present invention two provides；
Fig. 3 is a kind of indoor orientation method flow chart that the embodiment of the present invention three provides；
Fig. 4 is a kind of indoor positioning apparatus structure block diagram that the embodiment of the present invention four provides；
Fig. 5 is the structural representation of a kind of terminal that the embodiment of the present invention five provides.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention is illustrate only rather than full content in description, accompanying drawing.
Embodiment one
Fig. 1 is the method flow diagram of the indoor positioning that the embodiment of the present invention one provides, and described method is by indoor positioning device
Performing, described device is performed by software and/or hardware, described device be generally disposed at as smart mobile phone, panel computer, with
In the terminals such as the navigator of photographic head.As it is shown in figure 1, the technical scheme that the present embodiment provides is specific as follows:
S110: obtain the indoor image setting building and/or the identification information of described setting building.
In the present embodiment, set building and refer to shop, toilet or the lobby etc. of indoor.Setting building includes
At least one building in distance users preset range or the building at user position.Wherein, distance users is preset
Scope can be determined as required, and after distance users preset range determines, setting building can be that distance users is nearest
Building.The mode obtaining the image setting building can be in the way of being to take pictures or scan.Identification information is for indoor
Each building make a distinction.The mode obtaining setting building identification information can be to obtain the mark letter of user's input
Breath, or can also be the Image Acquisition identification information setting building by obtaining.
S120: described image and/or described identification information are compared with indoor map data base, and obtain with described
The Indoor Location Information that image and/or described identification information match.
In the present embodiment, described indoor map data base is formed by such a way: gather the indoor of different visual angles
The image of building, and be that the described image gathered binds the Indoor Location Information of building in described image；For the institute gathered
State the building configuration identifier information in image；Based on the described image, described Indoor Location Information and the described mark that gather
Map data base in information forming chamber, wherein, the image of collection, Indoor Location Information and identification information one_to_one corresponding respectively.
The image of the building gathered shows the image of at least one building.The Indoor Location Information of building can be by measurement
Mode is determined, it is also possible to be determined by the image of the building of the position and collection that gather building image, or
Person can also be determined in other way.
In the present embodiment, identification information includes: the crucial spy of the numbering of building, the title of building or building
Reference ceases；The key feature information of building includes the information of the function with building or names associate, and the numbering of building can
To be numeral, letter or other forms.The title of building can be to be Chinese character, letter or other forms.Key when building
When characteristic information includes the names associate information with building, the key feature information of building can be the contracting of building name
Write, it is also possible to be any character in building name.When the key feature information of building includes that the function with building is closed
During the information joined, the key feature information of building can be to be the forms such as cuisines, dress ornament, amusement and recreation.
Identification information can also is that other form, it is not limited to above-mentioned concentrated form, as, it is also possible to it is color lump
Deng, use different color lumps that indoor building is identified.And identification information can be marked on the building of indoor,
Or can not also be marked on the building of indoor, and the title generally labeling of building is on building.
In the present embodiment, indoor map data base can be formed in the server, it is also possible to is formed on other equipment
And store in the server, or storage can also be formed in the terminal in the terminal, or terminal is by downloading from server
Mode indoor map data base is stored.When by the image setting building obtained and/or the mark setting building
When knowledge information and indoor map data base compare, if map data base stores in the terminal, terminal calls indoor map number
Compare with the image setting building of acquisition and/or the identification information of setting building according to storehouse, obtain and build with described setting
Build the image of thing and/or set the Indoor Location Information that the identification information of building matches.When the setting by obtaining is built
When the image of thing determines the position setting building, the image of the building in indoor map data base is built with the setting of acquisition
The image building thing is compared, and chooses and set the target image that the image of building matches in indoor map data base,
Then the Indoor Location Information corresponding with target image is obtained, wherein in comparison process, can be by indoor map data base
The information such as the shape of building, size, angle and the shape of the building set in building image in building image, big
The information such as little, angle are compared.
When the identification information of the image setting building obtained and/or setting building is entered with indoor map data base
During row comparison, if indoor map database purchase is in the server, terminal is by the image setting building obtained and/or setting
The identification information of building sends to server, and contrasts with the indoor map data base in server, obtains and sets
The Indoor Location Information that the image of building and/or the identification information of setting building match.
S130: described Indoor Location Information is carried out in indoor map the position showing to determine described setting building
Put.
In the present embodiment, indoor map can be two-dimensional map, or can also be three-dimensional map.By indoor location
When information shows in indoor map, Indoor Location Information position in indoor map can be marked, with side
Just user checks.Set the position of building as user's location, the i.e. position at terminal place.
Thus, by the image of building will be set and/or sets identification information and the indoor map data base of building
Comparing, determine the position setting building, it is to avoid the jitter impact on location in position fixing process, it is fixed to improve
The accuracy of position.
A kind of indoor orientation method that the present embodiment provides, by will set the image of building and/or set building
Identification information determines the Indoor Location Information setting building, and shows indoor location positional information to determine setting building
Position, it is possible to avoid the jitter impact on location in position fixing process, and improve the accuracy of location.
Embodiment two
Fig. 2 is a kind of indoor orientation method flow chart that the embodiment of the present invention two provides, on the basis of above-described embodiment one
On, after described Indoor Location Information is carried out in indoor map the position showing to determine described setting building, also
Perform following operation:
Obtain the identification information of the building corresponding to destination of input, based on described setting building position and described
The identification information of the building that destination is corresponding forms navigation way, and is shown by navigation way.
Thus, the identification information of the building that the destination of the position and input by setting building is corresponding is formed and leads
Air route line, it is possible to facilitate user to arrive at.
Further, optionally, described described image and/or described identification information are compared with indoor map data base
Right, and obtain the Indoor Location Information matched with described image and/or described identification information, including:
If described image mates angle value with the target image in described indoor map data base reaches the first preset value, obtain
Take the Indoor Location Information corresponding with described target image；Or
If described identification information reaches with the angle value of mating of the target identification information in described indoor map data base
Two preset values, obtain the Indoor Location Information corresponding with described target identification information.
Thus, believed by the indoor location of the mark acquisition setting building of the image or setting building that set building
Breath, improves and obtains the speed setting Indoor environment positional information, it is to avoid the harmful effect that framing signal instability causes.
Based on above-mentioned optimization, as in figure 2 it is shown, the technical scheme that the present embodiment provides is specific as follows:
S210: obtain the indoor image setting building or the identification information of described setting building.
S220: if described image mate with the target image in described indoor map data base angle value reach first preset
Value, obtains the Indoor Location Information corresponding with described target image.
In the present embodiment, coupling angle value is the datumization metric of similarity.First preset value sets as required
Put, can be 80% or 90% etc..It is illustrated in the present embodiment, the floor that market is different is provided with
Different buildings, the data such as the shape of different buildings, size are all different.If on each floor in market all
It is provided with lobby, when the lobby of user distance ground floor is relatively near or building at user position is ground floor
During lobby, user can obtain the image in the lobby of ground floor by the way of scanning or shooting.The ground floor obtained
The image in lobby can be general image, it is also possible to be the image at some visual angle.Lobby when the ground floor obtained
When image is overall diagram, the general image in the lobby of ground floor is compared with image in indoor map data base, if
The general image in the lobby of ground floor mates angle value with the target image in indoor map data base and reaches the first preset value, obtains
Take the Indoor Location Information corresponding with target image.The Indoor Location Information obtained is the indoor location in the lobby of ground floor
Information.
Owing in indoor map data, the position that gathers of the image of building obtains the position of setting building not with user
With, shooting angle is different, or other factors, causes there is at least two image in indoor map data base and setting building
Images match angle value reach the first preset value, in order to position accurately, can be by obtaining the setting of at least two different angles
Determine the image of building, the image setting building of at least two different angles compared with indoor map data base,
Determine the position setting building.Such as, by the image of the general image in the lobby of ground floor and a certain angle respectively with room
Interior map data base is compared.If indoor map data base exists the general image of three images and ground floor lobby
Match, and have four and match with the image at a certain visual angle in ground floor lobby, described three images that will match
Indoor Location Information corresponding respectively and the corresponding respectively Indoor Location Information of described four images matched are compared.
If it is identical to there are two Indoor Location Information corresponding to image in comparison result, then obtain this identical Indoor Location Information,
This identical Indoor Location Information is the positional information in ground floor lobby.
In the present embodiment, in order to position accurately, it is also possible to shoot the image of multiple building, by multiple buildings
Image is compared with indoor map data base, obtains the Indoor Location Information corresponding with the image of multiple buildings.Due to many
Position relationship is there is between building in the image of individual building, therefore by the image of multiple buildings and indoor map data base
When comparing, indoor map data base is merely capable of find unique pre-stored image, it is possible to pinpointed user location.
S230: if described identification information reaches with the angle value of mating of the target identification information in described indoor map data base
To the second preset value, obtain the Indoor Location Information corresponding with described target identification information.
In the present embodiment, the second preset value is configured according to the needs of user, or according in data handling procedure
Error criterion be configured.The identification information setting building can be to be inputted by user, or by shooting or sweeping
The form retouched obtains.
Such as, when the title that identification information is building, user's location is the shop of entitled XXYY, and
Market only exists the shop of an entitled XXYY, user can input the title in shop or can also scan or
The title in shooting shop, terminal obtains title XXYY in shop, and obtains the title with shop in indoor map data base
XXYY coupling angle value reaches the target identification information of the second preset value, obtains the indoor location letter corresponding with target identification information
Breath.Wherein, if user shoots or scans the title in shop, terminal needs shooting or the image of the display Name of scanning
Process, extract the name information in image, compare with the identification information in indoor map data base the most again, or
Can also is that other processing modes.
S240: described Indoor Location Information is carried out in indoor map the position showing to determine described setting building
Put.
S250: obtain the identification information of the building corresponding to destination of input, based on described setting building position with
And the identification information of building corresponding to described destination forms navigation way, and navigation way is shown.
In the present embodiment, when getting the identification information of building corresponding to destination of user's input, obtain with
The Indoor Location Information that this identification information is corresponding, wherein, this Indoor Location Information is the position letter of building corresponding to destination
Breath, according to setting building position and this Indoor Location Information formation navigation way, and shows navigation way.
It should be noted that, what the embodiment of the present invention was exemplary forms an embodiment execution indoor positioning by S210-S240
Method, but the present embodiment simply a kind of example, in other embodiment of the present invention, can be a kind of with embodiment by S240
S110-S130 forms a new embodiment and performs indoor orientation method.
It should be noted that for the ease of statement, exemplary S230 is performed after S220 in the embodiment of the present invention,
But a kind of example of the present embodiment, in other embodiments of the present invention, S230 can also perform before S220.
Present embodiments provide a kind of indoor orientation method, by setting the image of building or setting the mark of building
Obtain the Indoor Location Information setting building, improve and obtain the speed setting Indoor environment positional information, it is to avoid be fixed
The harmful effect that position jitter causes.
Embodiment three
Fig. 3 is a kind of indoor orientation method flow chart that the embodiment of the present invention three provides, on the basis of above-described embodiment,
Optionally, described described image and/or described identification information are compared with indoor map data base, and obtain and described figure
The Indoor Location Information matched as information and/or described identification information, including:
Preset if described image and at least two images match angle value in described indoor map data base reach first
Value, mates the identification information that described identification information is corresponding with described at least two image；
When described identification information mate with target identification information angle value reach the second preset value time, obtain and described target mark
The Indoor Location Information that knowledge information is corresponding, wherein, target identification information is in the identification information that described at least two image is corresponding
Any one；Or
If described identification information reaches with at least two identification information match angle value in described indoor map data base
Second preset value, mates the image that described image is corresponding with described at least two identification informations；
When described image and target image mate angle value reach the first preset value time, obtain described target image corresponding
Indoor Location Information, wherein, described target image be described in any one in image corresponding at least two identification informations.
Thus, determine with identification information and to set, by setting the image of building, the Indoor Location Information that building is corresponding,
It can be avoided that occur when determining Indoor Location Information only by the image of setting building or the identification information of setting building
Multiple or wrong situation.
Based on above-mentioned optimization, as it is shown on figure 3, the technical scheme that the present embodiment provides is specific as follows:
S310: obtain the indoor image setting building and set the identification information of building.
S320: if described image reaches first with at least two images match angle value in described indoor map data base
Preset value, mates the identification information that described identification information is corresponding with described at least two image.
In the present embodiment, due in indoor map data the collection position of the image of building obtain setting with user and build
The position building thing is different, and the difference of shooting angle, or other factors cause existing in indoor map data base at least two figure
As reaching the first preset value with the images match angle value setting building.In order to be accurately positioned the position setting building, obtain
Set the image of building and set the identification information of building, if set in image and the indoor map data base of building
At least two images match angle value reach the first preset value, identification information and the described at least two image of building will be set
Corresponding identification information mates.Wherein, identification information can be the identification information setting building that user inputs, or
Identification information can also be included in the image setting building.
If the image setting building obtained comprises identification information, can be by setting in the image setting building
The data such as shape or the size of determining building are compared with data such as the building shape in indoor map data base or sizes,
If the image setting building reaches the first preset value with at least two images match angle value in indoor map data base, carry
Take and set the identification information setting building in building image, the identification information of building and described at least two figure will be set
As corresponding identification information mates.
S330: when described identification information mate with target identification information angle value reach the second preset value time, obtain with described
The Indoor Location Information that target identification information is corresponding, wherein, target identification information is the mark that described at least two image is corresponding
In information any one.
In the present embodiment, if the identification information setting building mates angle value with target identification information, to reach second pre-
If during value, obtaining the Indoor Location Information corresponding with described target identification information.
S340: if described identification information and at least two identification information match angle value in described indoor map data base
Reach the second preset value, the image that described image is corresponding with described at least two identification informations is mated.
In the present embodiment, when setting the identification information of building as setting the target character in building name, name
Claim there may be of the building comprising target character multiple.Such as, the identification information setting building of acquisition is as XY, indoor
The identification information that in map data base, title comprises XY exists three, then have three in indoor map data base and build with setting
The identification information match angle value of thing reaches the identification information of the second preset value, then will set image and the indoor map number of building
The image that three identification informations comprising XY according to building name in storehouse are corresponding respectively mates, and obtains matching result.
S350: when described image and target image mate angle value reach the first preset value time, obtain described target image
Corresponding Indoor Location Information, wherein, described target image be described in any in image corresponding at least two identification informations
One.
In the present embodiment, if the image setting building reaches the first preset value with the angle value of mating of target image,
Obtaining the Indoor Location Information that target image is corresponding, wherein, target image is that in indoor map data base, building name comprises
Three identification informations of XY distinguish any one in corresponding image.
S360: described Indoor Location Information is carried out in indoor map the position showing to determine described setting building
Put.
On the basis of above-described embodiment, determined by the image of setting building and the identification information of setting building and set
The position determining building can also is that following method: obtains the image setting building；If the setting building obtained
Image and at least two images match angle value in indoor map data base reach the first preset value, and prompting user inputs setting and builds
Build the identification information of thing and obtain the identification information setting building；By the identification information setting building obtained and indoor ground
Identification information in chart database mates；Reach when the identification information setting building mates angle value with target identification information
During the second preset value, obtaining the Indoor Location Information corresponding with target identification information, wherein, target identification information is indoor map
In the identification information that at least two image described in data base is corresponding any one.
It should be noted that the embodiment of the present invention exemplary by S310-S360 perform indoor orientation method, but this
Embodiment is one example of the present invention, and in other embodiments of the invention, S310-S360 can be with the S250 of embodiment two
Form new embodiment and perform indoor orientation method.
It should be noted that exemplary S340-S350 is performed after S330 of the embodiment of the present invention, but this enforcement
Example is only a kind of example of the present invention, in other embodiments of the invention, can by S340-S350 S320-S330 it
Front execution.
Present embodiments provide a kind of indoor orientation method, determine setting by the image and identification information setting building
The Indoor Location Information that building is corresponding, it is possible to avoid only by setting the image of building or setting the mark letter of building
Breath occurs multiple or wrong situation when determining Indoor Location Information, and avoids swinging of signal and be set to the impact of location.
Embodiment four
Fig. 4 is a kind of indoor positioning apparatus structure block diagram that the embodiment of the present invention four provides, and described device is used for performing room
Inner position method, as shown in Figure 4, described device includes: image and/or identification information acquisition module 410, Indoor Location Information obtain
Delivery block 420 and display module 430.
Wherein, image and/or identification information acquisition module 410, for obtain indoor set building image and/or
Set the identification information of building；
Indoor Location Information acquisition module 420, for by described image and/or described identification information and indoor map data
Comparing in storehouse, and obtains the Indoor Location Information matched with described image and/or described identification information；
Display module 430, for carrying out showing to determine described setting by described Indoor Location Information in indoor map
The position of building.
Further, described indoor map data base is formed by such a way:
Obtain the image of the interior architecture thing of the different visual angles gathered and gather the position residing for image of described building
Confidence ceases, and is described building configuration identifier information；
Image based on described building and described positional information, determine the indoor location letter that described building is corresponding
Breath；
Map datum in image based on described building, described Indoor Location Information and described identification information forming chamber
Storehouse, wherein, the image of described building shows the image of at least one building.
Further, described identification information includes: the numbering of described building, the title of described building or described in build
Build the key feature information of thing；The key feature information of described building includes the function with described building or names associate
Information.
Further, described device also includes: navigation module 440, for by described Indoor Location Information on indoor ground
After figure carries out the position showing to determine described setting building, obtain the mark of building corresponding to the destination inputted
Information, identification information based on building corresponding to described setting building position and described destination forms navigation way,
And navigation way is shown.
Further, Indoor Location Information acquisition module 420, specifically for:
If described image mates angle value with the target image in described indoor map data base reaches the first preset value, obtain
Take the Indoor Location Information corresponding with described target image；Or
If described identification information reaches with the angle value of mating of the target identification information in described indoor map data base
Two preset values, obtain the Indoor Location Information corresponding with described target identification information.
Further, Indoor Location Information acquisition module 420, specifically for: if described image and described indoor map
At least two images match angle value in data base reaches the first preset value, by described identification information and described at least two image
Corresponding identification information mates；
When described identification information mate with target identification information angle value reach the second preset value time, obtain and described target mark
The Indoor Location Information that knowledge information is corresponding, wherein, target identification information is in the identification information that described at least two image is corresponding
Any one；Or
If described identification information reaches with at least two identification information match angle value in described indoor map data base
Second preset value, mates the image that described image is corresponding with described at least two identification informations；
When described image and target image mate angle value reach the first preset value time, obtain described target image corresponding
Indoor Location Information, wherein, described target image be described in any one in image corresponding at least two identification informations.
Further, at least one building in described setting building includes distance users preset range or user institute
Building in position.
A kind of indoor positioning device that the present embodiment provides, by setting the image of building and/or setting the mark of building
Knowledge information determines the Indoor Location Information setting building, and shows indoor location positional information to determine the position setting building
Put, it is possible to avoid the jitter impact on location in position fixing process, and improve the accuracy of location.
Embodiment five
The embodiment of the present invention five provides a kind of terminal, is integrated with any embodiment of the present invention provided indoor positioning dress
Put.Concrete, as it is shown in figure 5, the embodiment of the present invention provides a kind of terminal, this terminal includes:
One or more processor 510, in Fig. 5 as a example by a processor 510；
Memorizer 520；And one or more module.
Described terminal can also include: input equipment 530 and output device 540.Processor 510 in described terminal, deposit
Reservoir 520, input equipment 530 and output device 540 can be connected by bus or other modes, with by bus even in Fig. 5
As a example by connecing.
Memorizer 520, as a kind of computer-readable recording medium, can be used for storing software program, computer can perform journey
Sequence and module, programmed instruction/module as corresponding in the indoor orientation method in the embodiment of the present invention is (such as, shown in accompanying drawing 4
Image in indoor positioning device and/or identification information acquisition module 410, Indoor Location Information acquisition module 420 and display mould
Block 430).Processor 510 is stored in the software program in memorizer 520, instruction and module by operation, thus performs terminal
Various functions application and data process, i.e. realize the indoor orientation method in said method embodiment.
Memorizer 520 can include store program area and storage data field, wherein, storage program area can store operating system,
Application program needed at least one function；Storage data field can store the data etc. that the use according to terminal is created.Additionally,
Memorizer 520 can include high-speed random access memory, it is also possible to includes nonvolatile memory, for example, at least one disk
Memory device, flush memory device or other non-volatile solid state memory parts.In some instances, memorizer 520 can wrap further
Including the memorizer remotely located relative to processor 510, these remote memories can be connected to terminal by network.Above-mentioned net
The example of network includes but not limited to the Internet, intranet, LAN, mobile radio communication and combinations thereof.
Input equipment 530 can be used for receiving numeral or the character information of input, and produce with the user setup of terminal with
And function controls relevant key signals input.Output device 540 can include the display devices such as display screen.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (15)
1. an indoor orientation method, it is characterised in that including:
Obtain the indoor image setting building and/or the identification information of described setting building；
Described image and/or described identification information are compared with indoor map data base, and obtain with described image and/or
The Indoor Location Information that described identification information matches；
Described Indoor Location Information is carried out in indoor map the position showing to determine described setting building.
Method the most according to claim 1, it is characterised in that described indoor map data base passes through such a way shape
Become:
Gather the image of the interior architecture thing of different visual angles, and the described image for gathering binds the room of building in described image
Interior positional information；
For the building configuration identifier information in the described image of collection；
Based on map data base in described image, described Indoor Location Information and the described identification information forming chamber gathered, its
In, the described image of collection shows the image of at least one building.
Method the most according to claim 2, described identification information includes: the numbering of described building, described building
Title or the key feature information of described building；The key feature information of described building includes and the merit of described building
Energy or the information of names associate.
4. want the method described in 1 according to right, it is characterised in that shown in indoor map by described Indoor Location Information
After showing to determine the position of described setting building, also include:
Obtain the identification information of building corresponding to the destination inputted, based on described setting building position and described purpose
The identification information of the building that ground is corresponding forms navigation way, and is shown by navigation way.
Method the most according to claim 1, it is characterised in that described by described image and/or described identification information and room
Interior map data base is compared, and obtains the Indoor Location Information matched with described image and/or described identification information, bag
Include:
If described image mates angle value with the target image in described indoor map data base reaches the first preset value, obtain with
The Indoor Location Information that described target image is corresponding；Or
If to reach second pre-for the angle value of mating of described identification information and the target identification information in described indoor map data base
If value, obtain the Indoor Location Information corresponding with described target identification information.
Method the most according to claim 1, it is characterised in that described by described image and/or described identification information and room
Interior map data base is compared, and obtains the indoor location letter matched with described image information and/or described identification information
Breath, including:
If described image reaches the first preset value with at least two images match angle value in described indoor map data base, will
The identification information that described identification information is corresponding with described at least two image mates；
When described identification information mate with target identification information angle value reach the second preset value time, obtain and believe with described target identification
The Indoor Location Information that breath is corresponding, wherein, target identification information is appointing in the identification information that described at least two image is corresponding
Anticipate one；Or
If described identification information reaches second with at least two identification information match angle value in described indoor map data base
Preset value, mates the image that described image is corresponding with described at least two identification informations；
When described image and target image mate angle value reach the first preset value time, obtain the indoor that described target image is corresponding
Positional information, wherein, described target image be described in any one in image corresponding at least two identification informations.
Method the most according to claim 1, it is characterised in that in described setting building includes distance users preset range
At least one building or user position at building.
8. an indoor positioning device, it is characterised in that including:
Image and/or identification information acquisition module, for obtaining the image setting building and/or the described setting building of indoor
The identification information of thing；
Indoor Location Information acquisition module, for carrying out described image and/or described identification information with indoor map data base
Comparison, and obtain the Indoor Location Information matched with described image and/or described identification information；
Display module, for carrying out showing to determine described setting building by described Indoor Location Information in indoor map
Position.
Device the most according to claim 8, it is characterised in that described indoor map data base passes through such a way shape
Become:
Gather the image of the interior architecture thing of different visual angles, and the described image for gathering binds the room of building in described image
Interior positional information；
For the building configuration identifier information in the described image of collection；
Based on map data base in described image, described Indoor Location Information and the described identification information forming chamber gathered, its
In, the described image of collection shows the image of at least one building.
Device the most according to claim 9, described identification information includes: the numbering of described building, described building
Title or the key feature information of described building；The key feature information of described building includes and the merit of described building
Energy or the information of names associate.
11. want the device described in 8 according to right, it is characterised in that also include: navigation module, for by described indoor location
After information carries out the position showing to determine described setting building in indoor map, the destination obtaining input is corresponding
The identification information of building, identification information shape based on building corresponding to described setting building position and described destination
Become navigation way, and navigation way is shown.
12. devices according to claim 8, it is characterised in that Indoor Location Information acquisition module, specifically for:
If described image mates angle value with the target image in described indoor map data base reaches the first preset value, obtain with
The Indoor Location Information that described target image is corresponding；Or
If to reach second pre-for the angle value of mating of described identification information and the target identification information in described indoor map data base
If value, obtain the Indoor Location Information corresponding with described target identification information.
13. devices according to claim 8, it is characterised in that Indoor Location Information acquisition module, specifically for: if
Described image reaches the first preset value, by described mark with at least two images match angle value in described indoor map data base
The information identification information corresponding with described at least two image mates；
When described identification information mate with target identification information angle value reach the second preset value time, obtain and believe with described target identification
The Indoor Location Information that breath is corresponding, wherein, target identification information is appointing in the identification information that described at least two image is corresponding
Anticipate one；Or
If described identification information reaches second with at least two identification information match angle value in described indoor map data base
Preset value, mates the image that described image is corresponding with described at least two identification informations；
When described image and target image mate angle value reach the first preset value time, obtain the indoor that described target image is corresponding
Positional information, wherein, described target image be described in any one in image corresponding at least two identification informations.
14. devices according to claim 8, it is characterised in that described setting building includes distance users preset range
Building at least one interior building or user position.
15. 1 kinds of terminals, it is characterised in that described terminal is integrated with the arbitrary described indoor positioning device of claim 8-14.
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