CN104061925B - indoor navigation system based on intelligent glasses - Google Patents
indoor navigation system based on intelligent glasses Download PDFInfo
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- CN104061925B CN104061925B CN201410164110.1A CN201410164110A CN104061925B CN 104061925 B CN104061925 B CN 104061925B CN 201410164110 A CN201410164110 A CN 201410164110A CN 104061925 B CN104061925 B CN 104061925B
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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
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Abstract
The invention discloses a kind of indoor navigation system based on intelligent glasses.Described system includes navigate fixed point, intelligent glasses, wireless network server, and wherein, described intelligent glasses are communicated with described server by described wireless network；Described intelligent glasses, for gathering the information of described navigation fixed point, and determine the positional information of described navigation fixed point by described server；Described intelligent glasses, are additionally operable to obtain the information of target to be sought, and are determined the positional information of described target to be sought by described server；Described intelligent glasses or described server, for the positional information according to the described navigation positional information of fixed point, described target to be sought, generate navigation route information；Described intelligent glasses, are additionally operable to, according to described navigation route information, be navigated.Application technical solution of the present invention, it is possible to increase the navigation accuracy of complex indoor environment, and reduce system cost.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly to a kind of indoor navigation system based on intelligent glasses.
Background technology
Navigation has been widely used in traffic and transport field, for example, be designed with onboard navigation system on a vehicle.
In the place of complicated interior, people also have the demand of fast searching target., with the mankind taking large-scale library as a example
The development of culture, the books in library get more and more.And in large-scale library, people generally require to take and for a long time just can look for
The book information wanted to oneself, therefore all kinds of assisting navigation technology are arisen at the historic moment.
In the patent application of Patent No. 201110237655.7, disclose Mobile Telephone Gps system in a kind of library
System, program elder generation target location in data base according to target book information, further according to a certain ginseng at reader position
Examine book information to determine reader position, to plan best route finally according to target location and reader position, to be given from reader
Current location is to a series of path prompting of books positions, thus realizing navigating.However, the defect of the program is, rely on ginseng
Examine book information relatively low to determine reader's position accuracy, because this reference books may be placed by mistake, the program is complete simultaneously
The computing of full reliance server, higher to server requirement, the cost that system is realized is just higher.
Content of the invention
Based on this it is necessary to provide a kind of indoor navigation system based on intelligent glasses, it is possible to increase complex indoor environment
Navigation accuracy, and reduce system cost.
A kind of indoor navigation system of intelligent glasses, including navigation fixed point, intelligent glasses, wireless network server,
Wherein, described intelligent glasses are communicated with described server by described wireless network；
Described intelligent glasses, for gathering the information of described navigation fixed point, and by leading described in described server determination
The positional information of navigation mark fixed point；
Described intelligent glasses, are additionally operable to obtain the information of target to be sought, and by waiting to search described in described server determination
Seek the positional information of target；
Described intelligent glasses or described server, for the positional information, described to be sought according to described navigation fixed point
The positional information of target, generates navigation route information；
Described intelligent glasses, are additionally operable to, according to described navigation route information, be navigated.
In one embodiment, described navigation fixed point includes recognizable feature image and/or radio frequency fixed point.
In one embodiment, described intelligent glasses include image collecting device and/or radio-frequency unit；
Described image harvester, for gathering the information of described recognizable feature image；
Described radio-frequency unit, for carrying out near-field communication with described radio frequency fixed point, to obtain described radio frequency fixed point
Information.
In one embodiment, described intelligent glasses also include sensor combinations, and described sensor combinations are used for obtaining to be used
The real time kinematics information at family；
Described intelligent glasses or described server, are additionally operable to according to described navigation route information and described real time kinematics letter
Breath, calculates user and reaches the time needed at described target to be sought；
Described intelligent glasses, were reminded according to the described time.
In one embodiment, described sensor combinations include gyroscope and direction sensor.
In one embodiment, described wireless network is LAN or the Internet.
In one embodiment, described server storage clearing mark setpoint information, the positional information of navigation fixed point, navigation
The mapping relations of fixed point information and positional information, the information of target to be sought and its positional information.
In one embodiment, described server is additionally operable to by wireless network to described intelligent glasses broadcast message.
The above-mentioned indoor navigation system based on intelligent glasses, is gathered the information of navigation fixed point, and leads to by intelligent glasses
Cross server to determine the positional information of navigation fixed point, then the target information to be sought by intelligent glasses acquisition user input,
Its positional information is determined by server, relies on to obtain initial position message with reference to books compared to conventional art, improve and lead
Boat accuracy, simultaneously intelligent glasses can also be led according to clearing mark fixed position information and target position information to be sought, generation
Bit path information, reduces the calculating to server and requires, and reduces the cost of system realization.
Brief description
Fig. 1 is the structural representation of the indoor navigation system based on intelligent glasses in an embodiment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, in one embodiment, there is provided a kind of indoor navigation system based on intelligent glasses.This system can
To be applied to the scenes such as indoor navigation such as large-scale library, such as reader can be based on this system, books to be borrowed are entered
Row reservation and navigation, books can also be playbacked by librarian by this system.Additionally, this system can be applied in large-scale doctor
Institute, treats the medicine looked for and is navigated in order to doctor.Its application scenarios here does not limit, and will not enumerate.At this
In bright all embodiments, for example bright with the application scenarios of large-scale library.In FIG, led based on the interior of intelligent glasses
Boat system, including navigation fixed point 102, intelligent glasses 104, wireless network 106 server 108.Wherein, intelligent glasses 104
Communicated with server 108 by wireless network 106.
Intelligent glasses, also referred to as smart mirror, refer to " as smart mobile phone, there is independent operating system, can be by user
The program that the software houses such as software, game provide is installed, can be manipulated by voice or action and complete adding schedule, map is led
Boat and good friend are interactive, shoot photo and video and friend launches the functions such as video calling it is possible to pass through mobile communication network
To realize the general name of such class glasses of wireless network access ".Intelligent glasses have the display function that can have an X-rayed, at present typical case
Google's glasses (Project Glass) etc. of releasing of product such as Google.In the present embodiment, intelligent glasses are used for gathering
The information of described navigation fixed point, and the positional information of navigation fixed point is determined by server.
Intelligent glasses, are additionally operable to obtain the information of target to be sought, and are determined the position of target to be sought by server
Information.Concrete for example user can input book name to be borrowed by intelligent glasses, and intelligent glasses pass through wireless network again
Inquire about books position to server request, server is according to the corresponding relation of the book name prestoring and its position, Xiang Zhi
Energy glasses return the positional information of books.
Intelligent glasses or server, further according to the positional information of the positional information of navigation fixed point, target to be sought, generate
Navigation route information.Specifically when intelligent glasses are used for coordinates measurement, the computation burden of server can be mitigated, in large book
It is possible to reduce the requirement to server, thus reducing the cost of implementation of system under the more application scenarios of shop reader.
Intelligent glasses, after obtaining navigation route information, according to this navigation route information, are navigated.
In one embodiment, navigation fixed point can be disposed in the interior key crossing, at stair etc., navigate fixed point
Can be recognizable feature image or radio frequency fixed point.Wherein, recognizable feature image can be printed on digital information
Picture or Quick Response Code, have prestored and this picture or Quick Response Code uniquely corresponding positional information in the server.Accordingly, Brilliant Eyes
Mirror gathers pictorial information by image collecting device such as CCD camera.When the fixed point that navigates is radio frequency fixed point, Brilliant Eyes
Also accordingly it is integrated with radio-frequency unit, by near-field communication, intelligent glasses just can obtain the information of this radio frequency fixed point in mirror.
In one embodiment, described intelligent glasses, not only according to the navigation route information generating, show guidance path, also
By sensor combinations, to obtain the real time kinematics information of user, then by intelligent glasses according to navigation route information and in real time
Movable information, calculates the time needed at user's arrival target to be sought, and is reminded.Wherein calculate the process of time also may be used
To be completed by server, then intelligent glasses are notified by wireless network.In the present embodiment, sensor combinations include and direction
Sensor, can know for information such as the direction of motion, speed.
In one embodiment, under the application scenarios of enclosed environment, it is wireless that intelligent glasses and server are communicated
Network can be LAN.In other environment, wireless network can also be the Internet, and server is additionally operable to carry out user authentication
With management etc..
In the above-described embodiments, server at least stores clearing mark setpoint information, the positional information of navigation fixed point, navigation
The mapping relations of fixed point information and positional information, the information of target to be sought and its positional information., can be according to intelligent glasses
The request sending, returns corresponding information to intelligent glasses.When server is used for coordinates measurement it is necessary to have corresponding road
Footpath computational algorithm etc., the requirement to server certainly will accordingly be lifted.
In one embodiment, server is additionally operable to by wireless network to intelligent glasses broadcast message.For example, server
Similar its, by Similarity measures, can be recommended to user according to the user of intelligent glasses transmission book name to be borrowed
Its books.The books that server can also be borrowed according to user, remind to user according to plan the date of repayment.Additionally, service
Device can also notify to close shop information, Articles found, owner please contact information etc..
The above-mentioned indoor navigation system based on intelligent glasses, is gathered the information of navigation fixed point, and leads to by intelligent glasses
Cross server to determine the positional information of navigation fixed point, then the target information to be sought by intelligent glasses acquisition user input,
Its positional information is determined by server, relies on to obtain initial position message with reference to books compared to conventional art, improve and lead
Boat accuracy, simultaneously intelligent glasses can also be led according to clearing mark fixed position information and target position information to be sought, generation
Bit path information, reduces the calculating to server and requires, and reduces the cost of system realization.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (5)
1. a kind of indoor navigation system based on intelligent glasses is it is characterised in that described system includes navigate fixed point, Brilliant Eyes
Mirror, wireless network server, wherein, described intelligent glasses are communicated with described server by described wireless network；
Described intelligent glasses, for gathering the information of described navigation fixed point, and determine described clearing mark by described server
The positional information of fixed point, at key crossing that described navigation fixed point is disposed in the interior, stair；
Described intelligent glasses, are additionally operable to obtain the information of target to be sought, and determine described mesh to be sought by described server
Target positional information, the information of described target to be sought is the title of article to be sought, and described target to be sought includes waiting to borrow
Books；
Described intelligent glasses, for the positional information according to the described navigation positional information of fixed point, described target to be sought, raw
Become navigation route information；
Described intelligent glasses, are additionally operable to, according to described navigation route information, be navigated；
Described intelligent glasses also include sensor combinations, and described sensor combinations include gyroscope and direction sensor；
Described sensor combinations are used for obtaining the real time kinematics information of user；
Described intelligent glasses, are additionally operable to according to described navigation route information and described real time kinematics information, calculate user and reach
Time needed at described target to be sought；
Described intelligent glasses, are additionally operable to be reminded according to the described time；
Described server is additionally operable to by wireless network to described intelligent glasses broadcast message, including：Described server is according to institute
State the book name to be borrowed of intelligent glasses transmission, by Similarity measures, send to described intelligent glasses and wait to borrow with described
The books that books are similar to, and described server believes according to sending to remind to described intelligent glasses the plan date of repayment borrowing books
Breath.
2. system according to claim 1 it is characterised in that described navigation fixed point include recognizable feature image and/
Or radio frequency fixed point.
3. system according to claim 2 is it is characterised in that described intelligent glasses include image collecting device and/or penetrate
Frequency device；
Described image harvester, for gathering the information of described recognizable feature image；
Described radio-frequency unit, for carrying out near-field communication with described radio frequency fixed point, to obtain the information of described radio frequency fixed point.
4. system according to claim 1 is it is characterised in that described wireless network is LAN or the Internet.
5. system according to claim 1 is it is characterised in that described server storage clearing mark setpoint information, clearing mark
The mapping relations of positional information, clearing mark setpoint information and positional information of fixed point, the information of target to be sought and its position letter
Breath.
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| CN201410164110.1A CN104061925B (en) | 2014-04-22 | 2014-04-22 | indoor navigation system based on intelligent glasses |
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| CN201410164110.1A CN104061925B (en) | 2014-04-22 | 2014-04-22 | indoor navigation system based on intelligent glasses |
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| CN104061925B true CN104061925B (en) | 2017-03-08 |
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| US9304003B1 (en) * | 2015-03-18 | 2016-04-05 | Microsoft Technology Licensing, Llc | Augmented reality navigation |
| CN106394439B (en) * | 2015-07-28 | 2019-12-20 | 比亚迪股份有限公司 | Control method and system of automobile |
| CN107101633A (en) * | 2017-04-13 | 2017-08-29 | 清华大学 | A kind of Intelligent worn device that evacuation instruction is presented and evacuation instruction rendering method |
| CN107167138B (en) * | 2017-05-09 | 2019-12-03 | 浙江大学 | A kind of library's intelligence Way guidance system and method |
| CN107816984A (en) * | 2017-08-28 | 2018-03-20 | 深圳市赛亿科技开发有限公司 | A kind of guide method and system based on AR glasses |
| CN114562996A (en) * | 2022-03-15 | 2022-05-31 | 浙江脑回鹿信息科技有限公司 | Indoor navigation method and indoor navigation system |
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| CN101797197A (en) * | 2009-11-23 | 2010-08-11 | 常州达奇信息科技有限公司 | Portable blindman independent navigation system |
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