CN107816992A - A kind of indoor orientation method and system based on AR glasses - Google Patents
A kind of indoor orientation method and system based on AR glasses Download PDFInfo
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- CN107816992A CN107816992A CN201710748107.8A CN201710748107A CN107816992A CN 107816992 A CN107816992 A CN 107816992A CN 201710748107 A CN201710748107 A CN 201710748107A CN 107816992 A CN107816992 A CN 107816992A
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- 239000011521 glass Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a kind of indoor orientation method based on AR glasses, including：Obtain current location；Obtain destination locations；Obtain all paths from current location to destination locations；Obtain scene experience point on the way；Scene or introduction is presented.Invention additionally discloses a kind of indoor locating system based on AR glasses, including：AR glasses, intelligent terminal, server, the sender unit of installing indoors, communicate to connect between the intelligent terminal, AR glasses, server, are communicated to connect between the sender unit, AR glasses, server.A kind of indoor orientation method and system based on AR glasses provided by the invention, on the one hand, save human cost for businessman, and improve Consumer's Experience；On the other hand, customer or spectators on the spot in person can experience scene, and service experience is good.
Description
Technical field
The invention belongs to augmented reality field, and in particular to a kind of indoor orientation method based on AR glasses and be
System.
Background technology
In actual life, in places such as scenic spot, museum, market, stadium, more should in order that spectators or customer understand
Content in scene, scenic spot, museum, market, gymnasium can all provide corresponding explanation service for customer, and still, reality is raw
Explanation service in work be all artificial explanation or audio, video explanation, it is necessary to labor intensive cost, and customer or spectators show
Field experience sense is poor, it is impossible to which experience scene on the spot in person, user experience has to be strengthened.
Based on this, it is necessary to propose a kind of localization method and system based on AR glasses.On the one hand, manpower is saved for businessman
Cost, and improve Consumer's Experience；On the other hand, customer or spectators on the spot in person can experience scene, and service experience is good.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of indoor positioning side based on AR glasses
Method and system, on the one hand, save human cost for businessman, and improve Consumer's Experience；On the other hand, customer or spectators can body face
Scene is experienced in its border, and service experience is good.
To achieve the above object, the present invention adopts the following technical scheme that:
Indoor orientation method of the kind based on AR glasses, it is characterised in that including：
Obtain current location；
Obtain destination locations；
Obtain all paths from current location to destination locations；
Obtain scene experience point on the way；
Scene or introduction is presented.
Wherein, the step obtains current location and included：
Positioning determines current location scope；
The signal for including positional information of reception signal emitter transmitting；
Compare the signal strength of each sender unit received and judge position range；
Identification image around obtaining；
Position range is judged according to the distance of identification image；
The position range that position range, the identification marking image judged according to the position range of positioning, signal strength judges
To determine the position being presently in.
Wherein, the step obtains all paths from current location to destination locations, including：
Obtain all roads between current location to destination locations；
The distance of each road is calculated, and is sorted according to distance.
Wherein, methods described also includes：
Obtain and scene experience service experience point location indoors is provided；
Triggering enters scene experience service；
AR glasses obtain the contextual data for scene experience service；
Scene is presented.
Wherein, methods described also includes：
Into the experience point for providing explanation service；
Triggering starts；
AR glasses obtain the data for scene explanation service；
Start explanation service.
Wherein, the explanation service includes at least one of the explanation of experience point history, points for attention.
The present invention also provides a kind of indoor locating system based on AR glasses, and the system includes：AR glasses, intelligence are eventually
End, server, the sender unit of installing indoors, are communicated to connect, institute between the intelligent terminal, AR glasses, server
State and communicated to connect between sender unit, AR glasses, server.
Wherein, the AR glasses include：Main control module, navigation module, prompting module, data acquisition module, display module,
Pedometer module, mixed-media network modules mixed-media, indoor positioning signal receiving device, the main control module are electrically connected the navigation module, institute
State prompting module, the data acquisition module, the display module, the pedometer module, the mixed-media network modules mixed-media, the interior calmly
Position signal receiving device.
Wherein, the sender unit includes multiple, is distributed indoors everywhere, for transmission signal, the signal
Include positional information, the numbering of the sender unit.
Wherein, the mixed-media network modules mixed-media is used to connect network, is communicated between intelligent terminal, sender unit, communication party
Formula includes at least one of Bluetooth communication, data network communications, WiFi communication.
Compared with prior art, the present invention has the advantages that：
A kind of indoor orientation method and system based on AR glasses provided by the invention, on the one hand for indoor reduction manpower into
This, services with providing stability and high efficiency for visitor, improves user experience；On the other hand, scene-type service is provided for visitor, makes Gu
Visitor is stayed in scene, the scene in own experience room；The third aspect, current location can be accurately positioned and got up to purpose position
The path put, experience point navigation Service in indoor is provided for visitor.
Brief description of the drawings
Fig. 1 is that the indoor orientation method of the invention based on AR glasses uses schematic diagram of a scenario；
Fig. 2 is indoor orientation method schematic flow sheet of the one embodiment of the invention based on AR glasses；
Fig. 3 is indoor orientation method schematic flow sheet of the another embodiment of the present invention based on AR glasses；
Fig. 4 is indoor orientation method schematic flow sheet of the one embodiment of the invention based on AR glasses；
Fig. 5 is indoor orientation method schematic flow sheet of the another embodiment of the present invention based on AR glasses；
Fig. 6 is indoor locating system block diagram of the one embodiment of the invention based on AR glasses.
Embodiment
Embodying the exemplary embodiment of feature of present invention and advantage will describe in detail in the specification more than.It should be understood that
It is that the present invention can have various changes in different embodiments, it is neither departed from the scope of the present invention, and therein
Illustrate and illustrate to be treated as purposes of discussion in itself, and be not used to the limitation present invention.
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in figure 1, Fig. 1, which is the indoor orientation method of the invention based on AR glasses, uses schematic diagram of a scenario.The present invention's
The application scenarios of indoor orientation method based on AR glasses include：
User 101, and user 101 is connected to AR glasses 103, server 200 by intelligent terminal 102, and user 101 passes through intelligence
Energy terminal 102 selects and triggered service, and receives feedback information and display information from intelligent terminal 102.
Intelligent terminal 102, intelligent terminal 102 are connected to AR glasses 103 and server 200, intelligent terminal for user 101
102 can be smart mobile phone, flat board or other smart machines, for connecting AR glasses 103, server 200, and for selecting
Select and trigger, and display.
AR glasses 103, AR glasses 103 are worn on the eye locations of user 101, AR glasses 103 and intelligent terminal 102, clothes
Communicated between business device 200, and receive the signal launched from sender unit 104.AR glasses 103 are that user 101 provides room
Interior scene experience service, user 101 are stayed in scene by AR glasses, preferably experience the scenery and environment of interior.
Sender unit 104, sender unit 104 include it is multiple, be distributed indoors everywhere, Room management side
105 can be according to the actual conditions of interior come distribution signal emitter, to point of the regional signal emitter 104 more than visitor
Cloth is more, more dense, the rare local sender unit 104 extremely of visitor can be distributed more sparse.
Room management side 105, Room management side 105 are managed to sender unit 104, and Room management side 105 is pre-
The scene experience data of interior, interior first are introduced into data to be stored in server 200, AR glasses 103 can be from server 200
Data are introduced in the middle scene experience data for obtaining interior, interior.
Server 200, data are introduced for experience data, interior in locker room, path planning, path distance is calculated, deposits
Store up map, navigation etc..
As shown in Fig. 2 Fig. 2 is indoor orientation method schematic flow sheet of the one embodiment of the invention based on AR glasses.This hair
In bright, the indoor orientation method based on AR glasses comprises the following steps：
Step S11：Obtain current location.For AR glasses 103 by positioning the position for determining to be presently in, current location is logical
AR glasses 103 are crossed by being accurately positioned what is determined afterwards.
Step S12：Obtain destination locations.After current location is got, mesh is manually entered or selected by user 101
Position, user 101 selects the destination locations that will be gone to by intelligent terminal.
Step S13：Obtain all paths from current location to destination locations.Getting current location and destination locations
Afterwards, all roads between current location and destination locations are got, and calculate the distance of each road, and according to distance
Sequence, lists all paths and is selected for user 101 in order.Customer passes through identification by triggering selection road, or AR glasses
Voice obtains the selection of user 101.
Step S14：Obtain scene experience point on the way.Getting all paths from current location to destination locations
Afterwards, user selects paths traveling therein, and AR glasses 103 are got on the path, the point of all scenes experience on the way, and
It is presented to user 101.
Step S15：Scene or introduction is presented.After user selectes the scene to be experienced, AR glasses 103 are from server 200
Contextual data and indoor explanation service data are obtained, scene or introduction is presented for customer.
As shown in figure 3, Fig. 3 is indoor orientation method schematic flow sheet of the another embodiment of the present invention based on AR glasses.Bag
Include and want following steps：
Step S21：Positioning determines current location scope.It is current to position visitor by the positioner in AR glasses 103
Location.Positioner can be GPS positioning device, or other devices that can position.
Step S22：The signal for including positional information of reception signal emitter transmitting.AR glasses receive Room management side
The signal that 105 sender units 104 installed everywhere indoors are launched, the signal that sender unit 104 is launched include
The information such as the positional information of the sender unit, numbering.
Step S23：Compare the signal strength for receiving each sender unit and judge position range.User 101 wears
When AR glasses 103 are in a certain position, the signal intensity of each sender unit transmitting received, and according to more each
The intensity of signal judges position range that user 101 is presently in.
Step S24：Identification image around obtaining.AR glasses 103 obtain the identification image of surrounding, and identification image can be
Interior specially set for the identification image of fixation and recognition or significant scenery throughout the room as mark figure
Picture.The full-size(d) of identification image is in server 200 is stored in advance in, image that user 101 is obtained by AR glasses 103
The scenery being cut in the image that prestores, that is, after AR glasses 103 get the identification image of surrounding, by identification image
Contrasted with the identification image being stored in advance in server 200, and service is had more in the identification image that AR glasses 103 are got
Image cropping in the identification image that device prestores falls.
Step S25：Position range is judged according to the distance of identification image.By the size for the identification image seen,
Proportionally calculate the distance of current location and identification image, and judge current position range on this basis.
Step S26：Position range, the identification marking image judged according to the position range of positioning, signal strength judges
Position range determines the position being presently in.Comprehensive positioning defined location, the position range according to the strong and weak judgement of model, knowledge
The position range that other identification image judges, to determine current position.Pass through the weighted average to these three Distance Judgment modes
To determine current position.
As shown in figure 4, Fig. 4 is indoor orientation method schematic flow sheet of the one embodiment of the invention based on AR glasses.Including
Following steps：
Step S31：Obtain and scene experience service experience point location indoors is provided.Indoor mistake is gone sight-seeing in visitor
Cheng Zhong, AR glasses 103 obtain the middle scene that provides on the way and experience the experience point serviced middle location indoors.
Step S32：Triggering enters scene experience service.Visitor enters scene experience service by the triggering of intelligent terminal 102.
Step S33：AR glasses obtain the contextual data for scene experience service.Visitor's triggering enters scene experience clothes
After business, AR glasses 103 obtain the contextual data for scene experience service from server 200.
Step S34：Scene is presented.After getting data, AR glasses 103 are that scene is presented in visitor, and visitor is by AR glasses
103 stay in scene the service for experiencing interior.
As shown in figure 5, Fig. 5 is indoor orientation method schematic flow sheet of the another embodiment of the present invention based on AR glasses.Bag
Include following steps：
Step S41：Into the experience point for providing explanation service.Visitor enters in interior the experience for providing explanation service
Point.
Step S42：Triggering starts.Experience explanation service is started by triggering.
Step S43：AR glasses obtain the data for scene explanation service.AR glasses 103 obtain from server 200
Data for scene explanation service.
Step S44：Start explanation service.After getting data, start explanation service, visitor is experienced by AR glasses 103
Explanation service, audio explanation is received, stays in scene and experiences.Explanation service includes the explanation of experience point history, experience point scene is situated between
Continue, at least one of points for attention.
As shown in fig. 6, Fig. 6 is indoor locating system block diagram of the one embodiment of the invention based on AR glasses.AR glasses 103 wrap
Include：Main control module 1031, navigation module 1032, prompting module 1033, data acquisition module 1034, display module 1035, meter step
Module 1036, mixed-media network modules mixed-media 1037, indoor positioning signal receiving device 1038, the main control module 1031 are electrically connected described
Navigation module 1032, the prompting module 1033, the data acquisition module 1034, the display module 1035, the meter step
Module 1036, the mixed-media network modules mixed-media 1037, the indoor positioning signal receiving device 1038.
Main control module 1031 is used to control AR glasses 103.
Navigation module 1032 is used to provide navigation, can include map in navigation module 1032, can also be from server 200
Middle acquisition map.Navigation module 1032 gets the route of planning from server 200, and provides navigation for visitor.
Prompting module 1033 is used to provide prompting service for visitor, when exception occur in AR glasses 103, visitor deviates navigation road
When line, prompting module 1033 reminds user.
Data acquisition module 1034, obtained for AR glasses 103 from server 200 for providing scene experience service
Data, the data serviced for providing explanation etc..In addition, data acquisition module 1034 is additionally operable to AR glasses 103 from server
Acquisition approach planning information, path distance, navigation information etc. in 200.
Display module 1035 is used to show guidance path, display scene etc..
Pedometer module 1036 is used to calculate step number of the user 101 during using AR glasses 103, and sends master control mould to
Block 1031, main control module 1031 feed back to intelligent terminal 102 by mixed-media network modules mixed-media 1037.And upload onto the server and store in 200.
Mixed-media network modules mixed-media 1037 is used between AR glasses 103 connection network, with intelligent terminal 102, sender unit 104 lead to
Letter, communication mode include at least one of Bluetooth communication, data network communications, WiFi communication.
Indoor positioning signal receiving device 1038 is used for the signal that reception signal emitter 104 is launched, signal transmitting dress
Putting the signal of 104 transmittings includes the positional information of the sender unit, numbering etc. information.Sender unit 104 wraps
Include multiple, be disposed in the interior everywhere, indoor positioning signal receiving device receives what each sender unit 104 nearby was launched
Signal comprising positional information, and the com-parison and analysis of main control module 1031 is sent to, launched with each signal by receiving arrived
The intensity for the signal that device 104 is launched, to determine the position range being presently in.
AR glasses 103 also communicate to connect with intelligent terminal 102, and user 101 can be connected to AR eyes by intelligent terminal 102
Mirror 103, and control is made to AR glasses 103 by intelligent terminal 102.Sender unit 104 is distributed indoors everywhere, room
Interior manager 105 adjusts interior point indoors of sender unit 104 according to the actual conditions and visitor's distribution situation of interior
Cloth situation.Server 200 communicates to connect with intelligent terminal 102, AR glasses 103, sender unit 104, intelligent terminal 102,
AR glasses 103 can be with the interaction data of server 200.
In summary, a kind of indoor orientation method and system based on AR glasses in the present invention, on the one hand, saved for businessman
About human cost, and improve Consumer's Experience；On the other hand, customer or spectators on the spot in person can experience scene, and service experience is good.
Although describing the present invention with reference to exemplary embodiment, it is to be understood that, term used is explanation and example
Property and nonrestrictive term.Because the present invention can be embodied without departing from the spiritual or substantive of invention in a variety of forms,
It should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be in the spirit that appended claims are limited
With widely explained in scope, therefore the whole changes fallen into claim or its equivalent scope and remodeling all should be the power of enclosing
Profit requires to be covered.
Claims (10)
- A kind of 1. indoor orientation method based on AR glasses, it is characterised in that including：Obtain current location；Obtain destination locations；Obtain all paths from current location to destination locations；Obtain scene experience point on the way；Scene or introduction is presented.
- 2. according to the method for claim 1, it is characterised in that the step, which obtains current location, to be included：Positioning determines current location scope；The signal for including positional information of reception signal emitter transmitting；Compare the signal strength of each sender unit received and judge position range；Identification image around obtaining；Position range is judged according to the distance of identification image；The position range that position range, the identification marking image judged according to the position range of positioning, signal strength judges is come really The location of before settled.
- 3. according to the method for claim 1, it is characterised in that the step obtains the institute from current location to destination locations There is path, including：Obtain all roads between current location to destination locations；The distance of each road is calculated, and is sorted according to distance.
- 4. according to the method for claim 2, it is characterised in that methods described also includes：Obtain and scene experience service experience point location indoors is provided；Triggering enters scene experience service；AR glasses obtain the contextual data for scene experience service；Scene is presented.
- 5. according to the method for claim 2, it is characterised in that methods described also includes：Into the experience point for providing explanation service；Triggering starts；AR glasses obtain the data for scene explanation service；Start explanation service.
- 6. according to the method for claim 6, it is characterised in that the explanation service includes the explanation of experience point history, paid attention to At least one of item.
- A kind of 7. system for being used to realize the indoor orientation method based on AR glasses described in claim 1, it is characterised in that institute The system of stating includes：AR glasses, intelligent terminal, server, the sender unit of installing indoors, the intelligent terminal, AR eyes Communicate to connect between mirror, server, communicated to connect between the sender unit, AR glasses, server.
- 8. system according to claim 7, it is characterised in that the AR glasses include：Main control module, navigation module, carry Awake module, data acquisition module, display module, pedometer module, mixed-media network modules mixed-media, indoor positioning signal receiving device, the master control Module is electrically connected the navigation module, the prompting module, the data acquisition module, the display module, the meter Walk module, the mixed-media network modules mixed-media, the indoor positioning signal receiving device.
- 9. system according to claim 7, it is characterised in that the sender unit is including multiple, and distribution is indoors Everywhere, for transmission signal, the signal includes the positional information of the sender unit, numbering.
- 10. system according to claim 7, it is characterised in that the mixed-media network modules mixed-media is used to connect network, with intelligent end Communicated between end, sender unit, communication mode includes at least one in Bluetooth communication, data network communications, WiFi communication Kind.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710748107.8A CN107816992A (en) | 2017-08-28 | 2017-08-28 | A kind of indoor orientation method and system based on AR glasses |
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| CN201710748107.8A CN107816992A (en) | 2017-08-28 | 2017-08-28 | A kind of indoor orientation method and system based on AR glasses |
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| CN108573293A (en) * | 2018-04-11 | 2018-09-25 | 广东工业大学 | A kind of unmanned supermarket shopping assisted method and system based on augmented reality |
| CN111765890A (en) * | 2020-06-28 | 2020-10-13 | 济南浪潮高新科技投资发展有限公司 | Indoor navigation system and navigation algorithm based on cloud image recognition and AR |
| CN113556771A (en) * | 2020-04-24 | 2021-10-26 | 上海大唐移动通信设备有限公司 | Indoor wireless network testing method and device |
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