CN107796395B - It is a kind of for the air navigation aid of indoor objects position, device and terminal device - Google Patents
It is a kind of for the air navigation aid of indoor objects position, device and terminal device Download PDFInfo
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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
A kind of air navigation aid for indoor objects position includes: to obtain augmented reality image, identifies the characteristic information for including in the augmented reality image；The multimedia navigation information between target position corresponding with the characteristic information and user current location and the target position is searched according to the characteristic information；According to the corresponding relationship of multimedia navigation information and user location, multimedia navigation information corresponding to real time position of the user in moving process is played.More convenient accurate navigation information that gets is allowed users to, the efficiency that user reaches target position is improved.
Description
Technical field
The invention belongs to navigation fields more particularly to a kind of for the air navigation aid of indoor objects position, device and terminal
Equipment.
Background technique
AR augmented reality is a kind of a kind of emerging technology for combining virtual world with reality.By in scanning reality
AR picture extracts the characteristic information in AR picture, according to the corresponding relationship of characteristic information and multimedia messages, searches extracted
Multimedia messages corresponding to characteristic information enable a user to the image for viewing enhancing.
In the concrete application provided people with convenience using augmented reality, including is obtained and wrapped by augmented reality
The picture for including user's current scene determines the current position of user by the feature in identification picture, and current according to user
Position, the image for providing augmented reality carry out location navigation, user are facilitated to go on a journey.But this navigation mode is due to navigation map
Bad with the associativity of actual scene, the especially large-scale indoor scene such as market indoors is unfavorable for user and is accurately led
Boat information.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of for the air navigation aid of indoor objects position, device and terminal
Equipment is unfavorable for user and obtains accurate navigation information to solve in the prior art the large-scale indoor scene in market etc. indoors
Problem.
The first aspect of the embodiment of the present invention provides a kind of air navigation aid for indoor objects position, the target position
The air navigation aid set includes:
Augmented reality image is obtained, identifies the characteristic information for including in the augmented reality image；
Target position corresponding with the characteristic information and user current location and institute are searched according to the characteristic information
State the multimedia navigation information between target position；
According to the corresponding relationship of multimedia navigation information and user location, real time position of the user in moving process is played
Corresponding multimedia navigation information.
With reference to first aspect, in the first possible implementation of first aspect, believed described according to multimedia navigation
The corresponding relationship of breath and user location plays multimedia navigation information corresponding to real time position of the user in moving process
Before step, the method also includes:
According to the direction of motion and movement velocity of user, determine that user since direction board position, is moved to current location
Dynamic distance；
According to user, mobile distance determines the real time position of user in conjunction with indoor space structure data.
With reference to first aspect, in second of possible implementation of first aspect, believed described according to multimedia navigation
The corresponding relationship of breath and user location plays multimedia navigation information corresponding to real time position of the user in moving process
Before step, the method also includes:
By reading the augmented reality image being arranged on locating plate, the real time position of user is determined；
And/or in such a way that Bluetooth base. station positions, determine the real time position of user.
With reference to first aspect, described according to multimedia navigation information in the third possible implementation of first aspect
With the corresponding relationship of user location, the step of multimedia navigation information corresponding to real time position of the user in moving process is played
Before rapid, the method also includes:
The threedimensional model schematic diagram of the route between the direction board and the target position is established, is established and the three-dimensional
The coordinate of model schematic and the corresponding relationship of physical location；
According to the route between user location and the target position, corresponding voice messaging is generated, and establishes three-dimensional
The corresponding relationship of image, voice messaging and physical location.
With reference to first aspect, the possible implementation of the first of first aspect, second of first aspect can the side of being able to achieve
The possible implementation of the third of formula or first aspect, in the 4th kind of possible implementation of first aspect, the method is also
Include:
It is more than pre- in the quantity that same position obtains the user of identical augmented reality image within the predetermined time
When definite value, the prompt information for initiating colleague is generated.
The second aspect of the embodiment of the present invention provides a kind of navigation device for indoor objects position, the target position
The navigation device set includes:
Characteristic information recognition unit identifies the spy for including in the augmented reality image for obtaining augmented reality image
Reference breath；
Multimedia navigation information searching unit, for searching mesh corresponding with the characteristic information according to the characteristic information
Multimedia navigation information between cursor position and user current location and the target position；
Multimedia messages broadcast unit is broadcast for playing the corresponding relationship according to multimedia navigation information and user location
Put multimedia navigation information corresponding to real time position of the user in moving process.
In conjunction with second aspect, in the first possible implementation of second aspect, described device further include:
Distance determining unit determines that user opens from direction board position for the direction of motion and movement velocity according to user
Begin, the distance moved to current location；
First position determination unit is determined and is used in conjunction with indoor space structure data for the distance mobile according to user
The real time position at family.
In conjunction with second aspect, in second of possible implementation of second aspect, described device further include:
Second position determination unit, for determining the reality of user by reading the augmented reality image being arranged on locating plate
When position；
And/or in such a way that Bluetooth base. station positions, determine the real time position of user.
The third aspect of the embodiment of the present invention provides a kind of terminal device of navigation for indoor objects position, including
Memory, processor and storage in the memory and the computer program that can run on the processor, feature
It is, the processor is realized as described in any one of first aspect when executing the computer program for indoor objects position
The step of air navigation aid.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, which is characterized in that realizes that first aspect such as is appointed when the computer program is executed by processor
The step of air navigation aid of indoor objects position is used for described in one.
Existing beneficial effect is the embodiment of the present invention compared with prior art: by obtaining augmented reality image, identification
Characteristic information included by the augmented reality image searches target position corresponding with the characteristic information according to characteristic information
And the multimedia navigation information between user current location and target position, and according to the real time position of user, play with
The corresponding multimedia navigation information of the real time position of user enables a user to more convenient get accurate navigation
Information improves the efficiency that user reaches target position.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the implementation process schematic diagram of the air navigation aid provided in an embodiment of the present invention for indoor objects position；
Fig. 2 is the schematic diagram of the direction board provided in an embodiment of the present invention for being used to indicate target position；
Fig. 3 is the interaction flow schematic diagram of the air navigation aid provided in an embodiment of the present invention for indoor objects position；
Fig. 4 is the implementation process exemplary diagram of the air navigation aid provided in an embodiment of the present invention for indoor objects position；
Fig. 5 is the schematic diagram of the navigation device provided in an embodiment of the present invention for indoor objects position；
Fig. 6 is the schematic diagram of the terminal device of the navigation provided in an embodiment of the present invention for indoor objects position.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Embodiment one:
Fig. 1 is a kind of implementation flow chart of the air navigation aid for indoor objects position provided in an embodiment of the present invention, in detail
It states as follows:
In step s101, augmented reality image is obtained, identifies the characteristic information for including in the augmented reality image.
Specifically, the acquisition of the augmented reality image, can shoot image on the direction board for reading indoor spaces setting
Mode obtain, can also be directly by being selected in the image that stores in terminal device.
Wherein, the direction board can be used to indicate the mark of the merchant locations such as shop, dining room, recreation ground for indoor spaces
Know.For example, the direction board can be set in trade company's map of each floor, can in the corresponding position in trade company's map,
Corresponding augmented reality image is set.It is illustrated in figure 2 a kind of schematic diagram of direction board provided in an embodiment of the present invention, described
In direction board, the corresponding augmented reality image of name information and the name information including trade company.Such as the trade company in Fig. 2
Entitled " XX bank ATM " is provided with augmented reality image in the side of the name of firm.
It include preset characteristic information in the augmented reality image.Also, spy is stored in augmented reality database
Reference ceases the multimedia navigation information between the position and target position of the position of direction board, target position and direction board
Corresponding relationship.
When the augmented reality image is to store the image in terminal device, the augmented reality image can for
Business Information is related.For example, the augmented reality image can be trade company's photo etc. of businessman.User can be from terminal device
Any one augmented reality image for corresponding to target position is selected, and after identifying to the augmented reality image, it can
To obtain target position corresponding to augmented reality image.Since system judges identified augmented reality image to deposit in system
The augmented reality image of storage, therefore, it is necessary to determine the current position of user according to other positioning methods, such as can be according to interior
Location technology, the mode including Bluetooth base. station positioning obtain the current location of user indoors.In the present bit for getting user
It postpones, according to user current location, in the navigation route data library prestored, searches the navigation nearest apart from user current location
Route, and obtain multimedia navigation information corresponding to the navigation routine nearest apart from user current location.So as to facilitate use
Selection target position by way of checking trade company's photo, is come whenever and wherever possible in family, so as to improve user's selection target position
Convenience intuitive, and the accuracy of user's selection target position can also be improved.For example user is in uncertain businessman
When title, by checking businessman's picture, target position can be more rapidly and effectively found.
In addition, user when playing, if encountering the scene liked or businessman, can shoot the scene or quotient that user likes
The photo of family, and add the photo and be added to augmented reality image.Pass through the spy for including in photo captured by identification user
Reference breath, the corresponding relationship of position when establishing the characteristic information and shooting photo.When user searches again by the photo
When, target position corresponding to the photo, and the position for combining user current can be found, corresponding more matchmakers can be searched
Body navigation information is searched convenient for user.
In step s 102, target position corresponding with the characteristic information and user are searched according to the characteristic information
Multimedia navigation information between current location and the target position.
Wherein, the determination of user current location may include that one or more of following various ways combine:
Mode one: when the augmented reality image on scanning input direction board, it can determine and use according to the position of direction board
Family current location.The position of the direction board stores the direction board position when augmented reality image is arranged in the database
With the corresponding relationship of augmented reality image.For example, the position of direction board A1 is stored in the database, with P1 pairs of augmented reality image
It answers.
In addition, the real time position of user in the process of walking, can also pass through the direction for the terminal device that user is held
Sensor, acceleration transducer, detection obtain the mobile speed of user and direction, and in conjunction with accurate initial position, i.e. user exists
Position when direction board is scanned, the distance between real time position and direction board position of user can be accurately calculated.
After at a distance from the real time position that user has been determined is between direction board position, the space of scene in conjunction with where user
Structured data, such as three-dimensional graph can determine the specific location of user in the scene.For example it is located at shop XX, Huo Zhewei
At aisle etc..
Mode two: being arranged multiple locating plates indoors, and augmented reality image is arranged on the locating plate.The locating plate
There may be differences with direction board, for example, the locating plate only can need to be arranged augmented reality image.In addition, in locating plate
Augmented reality image and after position establishes corresponding relationship, then need the locating plate being fixed on the corresponding position, to improve
The accuracy of positioning.User identifies that the augmented reality image is corresponding after the augmented reality image for reading the locating plate
Characteristic information searches corresponding position by the characteristic information.
Mode three: being arranged locating base station indoors, for example multiple Bluetooth base. stations can be set, and is connect by computing terminal equipment
The size of the distance between the intensity of the signal between each Bluetooth base. station received, computing terminal equipment and Bluetooth base. station.By
Be in the position of Bluetooth base. station it is fixed, therefore, can be more accurate by two, three or three or more Bluetooth base. stations
Determination user position.
After determining user current location and target position, starting point and target can be obtained using current location as starting point
Multimedia navigation information corresponding to position.
The multimedia navigation information includes but is not limited to 3-D view corresponding with position, panorama sketch corresponding with position
Picture, and one or more of the corresponding picture in position or voice messaging corresponding with position.
In step s 103, it according to the corresponding relationship of multimedia navigation information and user location, plays user and is being moved through
Multimedia navigation information corresponding to real time position in journey.
The corresponding relationship of the multimedia navigation information and user location can be multiple figures in multimedia navigation information
Picture, sound etc., the corresponding relationship with multiple positions in navigation routine.When user is moved to scheduled position, broadcasting and institute
Rheme sets corresponding multimedia navigation information.
For example, being provided with tetra- predetermined positions A, B, C, D on the navigation routine, and corresponding to four predetermined positions
Multimedia navigation information X1, X2, X3, X4.When user is mobile according to navigation directions, by the real time position of user and predetermined position
Compare, and the multimedia navigation information is played according to comparison result.
Embodiment two:
Fig. 3 is a kind of implementation process of the air navigation aid for indoor objects position provided in an embodiment of the present invention, is described in detail
It is as follows:
In step S301, the threedimensional model schematic diagram of the route between the direction board and the target position is established,
It establishes and the coordinate of the threedimensional model schematic diagram and the corresponding relationship of physical location.
Specifically, the threedimensional model schematic diagram is corresponding with actual scene image.Seat in the threedimensional model schematic diagram
Mark, it is corresponding with the position in actual scene.It, can be accordingly in threedimensional model when detecting the coordinate of real time position of user
The threedimensional model image of corresponding position is shown in schematic diagram.
In step s 302, according to the route between user location and the target position, corresponding voice messaging is generated,
And establish the corresponding relationship of 3-D image, voice messaging and physical location.
According to user current location and target position, in conjunction with the route information in threedimensional model schematic diagram, available use
The programme path of family current location and target position.According to the curve information for including in programme path, corresponding language is automatically generated
Message breath.The voice messaging can include but is not limited to " turn left and directly walk 10 meters ", " turning right " etc..According to the planning road
The coordinate points position being arranged in line can automatically generate the display image of threedimensional model corresponding with coordinate points.
In step S303, augmented reality image is obtained, identifies the characteristic information for including in the augmented reality image；
In step s 304, target position corresponding with the characteristic information and user are searched according to the characteristic information
Multimedia navigation information between current location and the target position；
In step S305, according to the corresponding relationship of multimedia navigation information and user location, plays user and be moved through
Multimedia navigation information corresponding to real time position in journey.
Step S303-S305 is essentially identical in step S101-S103 with embodiment one, so here is no more repetition.
The embodiment of the present invention on the basis of example 1, further carries out the generating mode of multimedia navigation information
Introduce explanation, by establish threedimensional model schematic diagram and generate navigation routine, can determine accordingly three-dimensional figure, prove information and
The corresponding relationship of physical location plays so as to more effectively carry out the navigation of multimedia navigation information.
Embodiment three:
Fig. 4 is a kind of implementation process for air navigation aid for indoor objects position that third embodiment of the invention provides,
Details are as follows:
In step S401, augmented reality image is obtained, identifies the characteristic information for including in the augmented reality image；
In step S402, target position corresponding with the characteristic information and user are searched according to the characteristic information
Multimedia navigation information between current location and the target position；
In step S403, according to the corresponding relationship of multimedia navigation information and user location, plays user and be moved through
Multimedia navigation information corresponding to real time position in journey.
Step S401-S403 is essentially identical in step S101-S103 with embodiment one, so here is no more repetition.
In step s 404, within the predetermined time, the use of identical augmented reality image is obtained in same position
When the quantity at family is more than predetermined value, the prompt information for initiating colleague is generated.
The scheduled time range can be determined according to the distance between target position and current location.For example, working as mesh
Cursor position and current location farther out when, longer time range can be set, for example can be set one minute etc..Work as target position
When the distance between current location is shorter, then relatively short time range, such as 20 seconds etc. can be set.
The same position can refer in the position where the same direction board.For example multiple users are in the same instruction
The augmented reality image on direction board is obtained on board.
Alternatively, the same position, or augmented reality figure selected by terminal device of multiple users by carrying
Corresponding position when picture, i.e., multiple users select identical augmented reality image in identical place, go to identical target position
It sets.
When the current location of multiple users is identical, and multiple users target position it is also identical when, if the number of user
Amount reaches predetermined value, then prompt can be generated.The prompt may include some connection gestures, for example lift the right hand, Huo Zheti
Show other contact gesture motions, enables multiple users to recognize mutually, and go to target position jointly, improve the convenience of navigation
Property and diversity.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Example IV:
Fig. 5 is a kind of structural schematic diagram of the navigation device for indoor objects position provided in an embodiment of the present invention, institute
It states and includes: for the navigation device of indoor objects position
Characteristic information recognition unit 501 identifies in the augmented reality image for obtaining augmented reality image and includes
Characteristic information；
Multimedia navigation information searching unit 502, it is corresponding with the characteristic information for being searched according to the characteristic information
Target position and user current location and the target position between multimedia navigation information；
Multimedia messages broadcast unit 503, for playing the corresponding relationship according to multimedia navigation information and user location,
Play multimedia navigation information corresponding to real time position of the user in moving process.
Preferably, described device further include:
Distance determining unit determines that user opens from direction board position for the direction of motion and movement velocity according to user
Begin, the distance moved to current location；
First position determination unit is determined and is used in conjunction with indoor space structure data for the distance mobile according to user
The real time position at family.
Preferably, described device further include:
Second position determination unit, for determining the reality of user by reading the augmented reality image being arranged on locating plate
When position；
And/or in such a way that Bluetooth base. station positions, determine the real time position of user.
Described in the embodiment of the present invention be used for indoor objects position navigation device, with described in embodiment one to three be used for room
The air navigation aid of interior target position is corresponding.
Embodiment five:
Fig. 6 is the schematic diagram of the terminal device for the navigation for indoor objects position that one embodiment of the invention provides.Such as
Shown in Fig. 6, the terminal device 6 of the navigation for indoor objects position of the embodiment include: processor 60, memory 61 and
It is stored in the computer program 62 that can be run in the memory 61 and on the processor 60, such as indoor objects position
The Navigator set.The processor 60 is realized above-mentioned each for indoor objects position when executing the computer program 62
Step in air navigation aid embodiment, such as step 101 shown in FIG. 1 is to 103.Alternatively, the processor 60 executes the meter
The function of each module/unit in above-mentioned each Installation practice, such as module 501 to 503 shown in Fig. 5 are realized when calculation machine program 62
Function.
Illustratively, the computer program 62 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 61, and are executed by the processor 60, to complete the present invention.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
Implementation procedure of the computer program 62 in the terminal device 6 of the navigation for indoor objects position is described.For example,
The computer program 62 can be divided into characteristic information recognition unit, multimedia navigation information searching unit and multimedia letter
Broadcast unit is ceased, each module concrete function is as follows:
Characteristic information recognition unit identifies the spy for including in the augmented reality image for obtaining augmented reality image
Reference breath；
Multimedia navigation information searching unit, for searching mesh corresponding with the characteristic information according to the characteristic information
Multimedia navigation information between cursor position and user current location and the target position；
Multimedia messages broadcast unit is broadcast for playing the corresponding relationship according to multimedia navigation information and user location
Put multimedia navigation information corresponding to real time position of the user in moving process.
The terminal device 6 of the navigation for indoor objects position can be desktop PC, notebook, palm electricity
Brain and cloud server etc. calculate equipment.The terminal device of the navigation for indoor objects position may include, but not only limit
In processor 60, memory 61.It will be understood by those skilled in the art that Fig. 6 is only used for the navigation of indoor objects position
The example of terminal device 6 does not constitute the restriction to the terminal device 6 of the navigation for indoor objects position, may include ratio
More or fewer components are illustrated, perhaps combine certain components or different components, such as described for indoor objects position
The terminal device of navigation can also include input-output equipment, network access equipment, bus etc..
Alleged processor 60 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 61 can be the storage inside list of the terminal device 6 of the navigation for indoor objects position
Member, for example, the navigation for indoor objects position terminal device 6 hard disk or memory.The memory 61 is also possible to described
The External memory equipment of the terminal device 6 of navigation for indoor objects position, such as the leading for indoor objects position
The plug-in type hard disk being equipped on the terminal device 6 of boat, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) card, flash card (Flash Card) etc..Further, the memory 61 can also both include
The internal storage unit of the terminal device 6 of the navigation for indoor objects position also includes External memory equipment.It is described to deposit
Reservoir 61 is for storing needed for the computer program and the terminal device of the navigation for indoor objects position it
His program and data.The memory 61 can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable Jie
Matter may include: can carry the computer program code any entity or device, recording medium, USB flash disk, mobile hard disk,
Magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium do not include be electric carrier signal and
Telecommunication signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (9)
1. a kind of air navigation aid for indoor objects position, which is characterized in that the air navigation aid of the target position includes:
Augmented reality image is obtained, identifies the characteristic information for including in the augmented reality image；
Target position corresponding with the characteristic information and user current location and the mesh are searched according to the characteristic information
Multimedia navigation information between cursor position；
According to the corresponding relationship of multimedia navigation information and user location, it is right to play real time position institute of the user in moving process
The multimedia navigation information answered；
It is more than predetermined value in the quantity that same position obtains the user of identical augmented reality image within the predetermined time
When, the prompt information for initiating colleague is generated, the scheduled time range is according to the distance between target position and current location
Determine, target position and current location farther out when, longer time is set, and the distance between target position and current location are relatively closely
When, the relatively short time is set, and the same position refers in the position where the same direction board for obtaining augmented reality image
It sets.
2. the air navigation aid according to claim 1 for indoor objects position, which is characterized in that the augmented reality figure
As being arranged on direction board, in the corresponding relationship according to multimedia navigation information and user location, user is played in movement
Corresponding to real time position in the process the step of multimedia navigation information before, the method also includes:
According to the direction of motion and movement velocity of user, determine that user since direction board position, is moved to current location
Distance；
According to user, mobile distance determines the real time position of user in conjunction with indoor space structure data.
3. the air navigation aid according to claim 1 for indoor objects position, which is characterized in that described according to more matchmakers
The corresponding relationship of body navigation information and user location plays multimedia guide corresponding to real time position of the user in moving process
Before the step of information of navigating, the method also includes:
By reading the augmented reality image being arranged on locating plate, the real time position of user is determined；
And/or in such a way that Bluetooth base. station positions, determine the real time position of user.
4. the air navigation aid according to claim 1 for indoor objects position, which is characterized in that described according to multimedia
The corresponding relationship of navigation information and user location plays multimedia navigation corresponding to real time position of the user in moving process
Before the step of information, the method also includes:
The threedimensional model schematic diagram of the route between the direction board and the target position is established, is established and the threedimensional model
The coordinate of schematic diagram and the corresponding relationship of physical location；
According to the route between user location and the target position, generate corresponding voice messaging, and establish 3-D image,
The corresponding relationship of voice messaging and physical location.
5. a kind of navigation device for indoor objects position, which is characterized in that the navigation device of the target position includes:
Characteristic information recognition unit identifies the feature letter for including in the augmented reality image for obtaining augmented reality image
Breath；
Multimedia navigation information searching unit, for searching target corresponding with characteristic information position according to the characteristic information
It sets and the multimedia navigation information between user current location and the target position；
Multimedia messages broadcast unit plays user and exists for the corresponding relationship according to multimedia navigation information and user location
Multimedia navigation information corresponding to real time position in moving process；
Colleague's prompt unit, for obtaining the use of identical augmented reality image in same position within the predetermined time
The quantity at family be more than predetermined value when, generate initiate colleague prompt information, the scheduled time range according to target position with
The distance between current location determines, target position and current location farther out when, longer time is set, target position and current
When the distance between position is closer, is set, the same position refers in same acquisition augmented reality figure the relatively short time
As direction board where position.
6. the navigation device according to claim 5 for indoor objects position, which is characterized in that described device is also wrapped
It includes:
Distance determining unit determines that user since direction board position, arrives for the direction of motion and movement velocity according to user
The distance that current location is moved；
First position determination unit, for determining user's in conjunction with indoor space structure data according to the mobile distance of user
Real time position.
7. the navigation device according to claim 5 for indoor objects position, which is characterized in that described device is also wrapped
It includes:
Second position determination unit, for determining the real-time position of user by reading the augmented reality image being arranged on locating plate
It sets；
And/or in such a way that Bluetooth base. station positions, determine the real time position of user.
8. a kind of terminal device of the navigation for indoor objects position, including memory, processor and it is stored in described deposit
In reservoir and the computer program that can run on the processor, which is characterized in that the processor executes the computer
The step of air navigation aid that indoor objects position is used for as described in any one of Claims 1-4 is realized when program.
9. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In realization is as described in any one of Claims 1-4 for indoor objects position when the computer program is executed by processor
The step of air navigation aid.
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| CN201710679995.2A CN107796395B (en) | 2017-08-10 | 2017-08-10 | It is a kind of for the air navigation aid of indoor objects position, device and terminal device |
| PCT/CN2018/077534 WO2019029156A1 (en) | 2017-08-10 | 2018-02-28 | Method and apparatus for navigating indoor target position, electronic device, and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710679995.2A CN107796395B (en) | 2017-08-10 | 2017-08-10 | It is a kind of for the air navigation aid of indoor objects position, device and terminal device |
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| CN108896035B (en) * | 2018-05-09 | 2022-05-13 | 科沃斯商用机器人有限公司 | Method and equipment for realizing navigation through image information and navigation robot |
| CN108801264A (en) * | 2018-06-05 | 2018-11-13 | 安徽邵氏华艾生物医疗电子科技有限公司 | A kind of indoor navigation method under three-dimensional correction model |
| CN109118172A (en) * | 2018-08-03 | 2019-01-01 | 百度在线网络技术（北京）有限公司 | Note based reminding method and device |
| WO2020034165A1 (en) * | 2018-08-16 | 2020-02-20 | Beijing Didi Infinity Technology And Development Co., Ltd. | Indoor navigation system based on augmented reality |
| US11472664B2 (en) | 2018-10-23 | 2022-10-18 | Otis Elevator Company | Elevator system to direct passenger to tenant in building whether passenger is inside or outside building |
| CN110286773B (en) * | 2019-07-01 | 2023-09-19 | 腾讯科技（深圳）有限公司 | Information providing method, device, equipment and storage medium based on augmented reality |
| CN110487262A (en) * | 2019-08-06 | 2019-11-22 | Oppo广东移动通信有限公司 | Indoor orientation method and system based on augmented reality equipment |
| CN112344931A (en) * | 2019-08-09 | 2021-02-09 | 上海红星美凯龙悦家互联网科技有限公司 | Indoor breakpoint navigation method, terminal, cloud terminal, system and storage medium |
| CN112393720B (en) * | 2019-08-15 | 2023-05-30 | 纳恩博（北京）科技有限公司 | Target equipment positioning method and device, storage medium and electronic device |
| CN112230765A (en) * | 2020-09-29 | 2021-01-15 | 杭州灵伴科技有限公司 | AR display method, AR display device, and computer-readable storage medium |
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| JP5473025B2 (en) * | 2012-04-26 | 2014-04-16 | Ｎｅｃインフロンティア株式会社 | Navigation system, navigation method, and navigation program |
| US20140236475A1 (en) * | 2013-02-19 | 2014-08-21 | Texas Instruments Incorporated | Methods and systems for navigation in indoor environments |
| CN104748738B (en) * | 2013-12-31 | 2018-06-15 | 深圳先进技术研究院 | Indoor positioning air navigation aid and system |
| CN104748740A (en) * | 2014-05-14 | 2015-07-01 | 深圳视景文化科技有限公司 | Navigation method, navigation terminal and navigation system based on augmented reality technique |
| CN105547312A (en) * | 2015-12-09 | 2016-05-04 | 魅族科技（中国）有限公司 | Electronic navigation method and apparatus |
| CN107067295B (en) * | 2017-03-13 | 2021-12-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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