CN107063236A - Positioning and navigation system and implementation method in a kind of building - Google Patents

Abstract

The invention discloses positioning and navigation system and implementation method in a kind of building, system includes：Terminal and cloud server, the terminal, locally to recognize the mark in the building, the cloud server, to store the numbering corresponding to electronic plane figure and the mark in the building, in addition to：Witness marker is accorded with, and is disposed to the position according to the mark, and the terminal sends identification request by recognizing the position identifiers, and to the cloud server, and the cloud server responds the identification and asks and shown in the terminal.Cost of implementation of the present invention is low, easy to use, Consumer's Experience is good.In addition, the personal information of user has obtained protection effectively in positioning and navigation procedure.

Description

Positioning and navigation system and implementation method in a kind of building

Technical field

The present invention relates to positioning and navigation management field, positioning and navigation system and realization side more particularly in building Method, based on terminal device be locally stored with Position Number and magnetic field of the earth, be a lack of GPS or other satellite fix systems in building Underground parking, market of system signal etc..

Background technology

The problem of being positioned in the building such as Large Underground garage parking or market and navigate difficult, into Large Underground parking The common difficulty in the place such as field or megastore.Reverse find has parked correspondence car owner after the completion of including underground parking parking The parking stall of automobile, look for elevator position, certain shop, the process such as certain class commodity of searching in supermarket are found in market.Improve these The Consumer's Experience of usage scenario.

At present, underground parking is generally used carries out the method for number plate identification to solve with camera shooting car plate, Such as, stall system, vehicles while passing information acquisition module are looked in Chinese patent application 201510652546.X, parking garage：It is logical Cross identification and typing that image recognition technology carries out vehicle photographic；Parking stall monitoring modular：For to monitoring vehicle position information；Look for Car module：For providing vehicle location prompt message according to vehicle position information；Wherein, it is described to look for car module to include following mould Block：Display screen：For showing the vehicle location prompt message；Mobile terminal interface module：For sending institute to mobile terminal State vehicle location prompt message.But have the disadvantage that：This solution needs the substantial amounts of first-class hardware of shooting and wiring work Journey, cost is very high.Again such as, Chinese patent application 201620418496.9, underground garage navigation system, the underground garage is led The garage exit/entry Quick Response Code, the parking stall Quick Response Code that is arranged at parking stall and intelligence that boat system includes being arranged on garage exit/entry are led Navigate device, and the intelligent navigation device includes controller, obtains underground garage plan by scanning garage exit/entry Quick Response Code Plane map module, obtain by scanning parking stall Quick Response Code the feedback module of the parking stall service condition, gone out by scanning garage Entrance Quick Response Code obtains the locating module and path navigation module of current location information, and the controller connects the plane map Module, feedback module, locating module and path navigation module, the garage exit/entry Quick Response Code print or are pasted onto garage discrepancy At mouthful, the parking stall Quick Response Code prints or is pasted onto on the ground before parking stall or column.Above-mentioned solution is to utilize mobile phone A PP Quick Response Code positioning is swept, but a disadvantage is that needing to pre-install APP, practicality is not strong, it is necessary to install special APP before going to destination Software program.For another example, it is to sweep Quick Response Code positioning using wechat to also have some solutions, but a disadvantage is that needing user to provide Personal wechat user profile can realize the binding of user and positional information, it is necessary to obtain wechat individual subscriber position and connection It is the information such as mode.

The content of the invention

The technical problem to be solved in the present invention be to provide to privacy of user secrecy, cost is low, easily determine direction of travel, Positioning and navigation system in a kind of building being easy to implement.

Above-mentioned technical problem is solved, the invention provides positioning and navigation system in a kind of building, including：Terminal and cloud Hold server,

The terminal, locally to recognize the mark in the building,

The cloud server, to store the volume corresponding to electronic plane figure and the mark in the building Number,

Also include：Witness marker is accorded with, and is disposed to the position according to the mark,

The terminal sends identification request, the cloud by recognizing the position identifiers, and to the cloud server End server responds the identification and asks and shown in the terminal.

Further, the witness marker symbol at least includes：Quick Response Code, word or other special patterns, multiple described two Tie up code to place according to the electronic plane figure in the building, and be unique corresponding pass with the numbering corresponding to the mark System.

Further, the electronic plane figure in the building obtains Online Map information by map api interface.

Further, the terminal downloads the electronic plane figure and real-time positioning information to local by barcode scanning, described Real-time positioning information is triggered by the barcode scanning event of the terminal, or other identification methods (include but is not limited to Text region, NFC electronic tags, figure identification)

Further, the numbering corresponding to the mark：It is numbered using sequential system or block mode, simultaneously Those numberings are identified that positioned and navigation path, the sequential system is preferred to use on electronic plane figure：Follow and build The road route in thing is built by Digital size serial number, the block mode is preferred to use：According to the block in building (such as Stop ABCD areas or market Catering Area, clothes area or commodity area of supermarket, food court etc.) carry out partition number.

Further, it will currently recognize that the numbering corresponding to the mark is stored in the terminal, and pass through the end The unique ID at end determines to bind the positional information accordingly numbered after user identity.

Further, the terminal is provided with a barcode scanning plug-in unit, and the barcode scanning plug-in unit includes：Wechat barcode scanning or browser Barcode scanning.

Further, the terminal realizes that direction is navigated by the linkage of electronic plane figure and electronic compass, Mei Ge electricity Sub- plan has a different deflection angle.A specific deflection is set according to the different of each electronic plane figure directionality Deflection angle described in angle determines the accuracy that icon is pointed to.

Further, mark interior in the building at least includes：

Column to be spaced parking stall,

Elevator to rise to ground,

To the runway of vehicles while passing,

To the parking stall stopped,

To elevator or the escalator gateway of stair or the stairs port of coming in and going out.

Further, the terminal sets up Stocket by GPRS, 3G, 4G or wireless aps with the cloud server Communication.

Further, the making of the electronic plane figure of the cloud server storage is directional requires, its direction and end The visual direction at end has corresponding relation, for example：The above-below direction or a left side of its North and South direction or east-west direction with the terminal Right direction is parallel (or other corresponding relations).

Further, using the electronic compass of the terminal, the walking of user is identified on the display screen of the terminal Direction.

Based on above-mentioned, present invention also offers positioning and navigation implementation method in a kind of underground structure, including step as follows Suddenly：

S1 configurations are used in the terminal for locally recognizing the mark in the building,

S2 makes the electronic plane figure to judge positioning and direction of travel,

S3 configures the high in the clouds to store the numbering corresponding to electronic plane figure and the mark in the building Server,

S4 configurations are used to accord with according to the witness marker that the position of the mark is disposed,

S5 sends identification request, institute in the terminal by recognizing the position identifiers, and to the cloud server Cloud server is stated to respond identification request and shown in the terminal.

Beneficial effects of the present invention：

Compared with existing technical scheme, because positioning and navigation system include in the underground structure in the present invention：Eventually End and cloud server, the terminal, locally to recognize the mark in the building, the cloud server is used To store the numbering corresponding to electronic plane figure and the mark in the building, in addition to：Witness marker is accorded with, and is used to Position according to the mark is disposed.Witness marker symbol is that cost is low, applicable difference is realized with modes such as barcode scannings In building, the scheme of maintenance cost and implementation cost also compared to prior art is relatively low.Tested according to field experiment, deployment Witness marker symbol quantity is more, and the effect of positioning and navigation is more preferable.

Secondly, by the way of terminal and witness marker symbol interaction, easy to use, Consumer's Experience is good, practical, user Browser " sweep and sweep " need not be installed in APP, direct using terminal in wechat " sweep and sweep " or terminal can be to use.

In addition, will currently recognize that the numbering corresponding to the mark is stored in the terminal in the present invention, and pass through institute The unique ID for stating terminal determines to bind the positional information accordingly numbered after user identity, and personal use is provided without car owner Family information, is accurately and rapidly positioned by the positional information accordingly numbered, and does not expose the individual privacy of user.

Finally, the electronic plane figure is made as directive figure by the present invention, and with the display direction of the terminal It is mapped, with reference to the electronic compass of the terminal, clearly identifies the right direction of travel of user, it is not necessary to professional Judgement, ordinary people can easily use.By taking Quick Response Code as an example, by each obvious mark (or ground mark Put) on Quick Response Code is all set, set that the mark quantity of Quick Response Code is more, the result of lookup is more accurate, and navigation is main by electronics Compass guides direction, adds the auxiliary of Quick Response Code coding rule, so as to improve navigation efficiency.

Brief description of the drawings

Fig. 1 is the system structure diagram in one embodiment of the invention；

Fig. 2 is the method flow schematic diagram in one embodiment of the invention；

Fig. 3 is the operating process schematic diagram of a specific embodiment of the invention.

Embodiment

The principle of the disclosure is described referring now to some example embodiments.It is appreciated that these embodiments are merely for saying It is bright and help it will be understood by those skilled in the art that with the purpose of the embodiment disclosure and describe, rather than advise model of this disclosure Any limitation enclosed.Content of this disclosure described here can be implemented in the various modes outside mode described below.

As described herein, term " comprising " and its various variants are construed as open-ended term, it means that " bag Include but be not limited to ".Term "based" is construed as " being based at least partially on ".Term " one embodiment " it is understood that For " at least one embodiment ".Term " another embodiment " is construed as " at least one other embodiment ".

Witness marker symbol in this application, is deployed in including but not limited to：Small-sized parking stall, large-scale parking stall, column post net, Come in and go out runway, track ramp, elevator, wall, guardrail, fire hydrant etc..

Terminal in this application includes but is not limited to, mobile phone, PAD, laptop computer or scanner.Mobile phone/the PAD Including but not limited to：Holder, processor, graphics processor etc., include in the holder：Static state/storage dynamic, institute It is the processor used in the prior art on intelligent mobile terminal to state central processing unit, including：Qualcomm valiant dragon series, Samsung Exynos, apple APL0098-APL1021, Texas Instrument OMAP.Graphics processor includes：Imagination companies grind The PowerVRGPU of hair.I/O interfaces are connected by bus, the I/O interfaces connect with LCD, SIM card, USB interface, UART respectively Mouth, radio frequency unit connection.

Cloud server in this application includes but is not limited to, WEB server, apps server and data Storehouse, the basic function of Web server is just to provide Web information and browses service.It only need to support http protocol, html document form And URL, in the agent model of Web server, when a request (request), which is sent to, comes in Web server, asking (request) program that can be very good processing request (request) is passed to.Web server, which is provided solely for one, to be held Row server and the environment for returning to response, without beyond term of reference.Apps server is by much assisting View provides (serves) business logic (business logic) for application program.It can be transported with the client of program servers Row is in a mobile terminal, a Web server or even other apps servers.

Process is communicated by socket in this application, and socket (socket) is the foundation stone of communication, is to support The basic operation unit of the network service of ICP/IP protocol.It is the abstract representation of end points during network service, includes progress The necessary five kinds of information of network service：The agreement that connection is used, the IP address of local host, the protocol port of local process, far The IP address of ground main frame, the protocol port of remote ground process.When application layer enters row data communication by transport layer, TCP can run into together When the problem of provide concurrent services for multiple program process.Multiple TCP connections or multiple program process may need Pass through same Transmission Control Protocol port transmission data.In order to distinguish different program process and connection, many computer operations System interacts for application program with ICP/IP protocol provides socket (Socket) interface.Application layer can pass through with transport layer Socket interfaces, distinguish the communication from different application process or network connection, realize the concurrent services of data transfer.Build During vertical socket connections, setting up Socket connections at least needs a pair of sockets, and one of them runs on client, is referred to as ClientSocket, another runs on server end, referred to as ServerSocket.Connection procedure between socket is divided into three Individual step：Server is monitored, client request, and connection confirms.Server is monitored：Simultaneously delocalization is specific for server side socket Client socket, but in etc. state to be connected, monitor network state in real time, wait the connection request of client.Visitor Ask at family end：The socket for referring to client proposes connection request, and the target to be connected is the socket of server end.Therefore, objective The socket at family end must describe the socket of its server to be connected first, it is indicated that the address and end of server side socket Slogan, then just proposes connection request to server side socket.Connection confirms：When server side socket is listened in other words When receiving the connection request of client socket, with regard to the request of customer in response end socket, a new thread is set up, clothes Client is issued in the description of business device end socket, once client confirms that this is described, and both sides are just formal to set up connection.And service Device end socket keeps listening state, continues to the connection request of other client sockets.

Refer to Fig. 1 is in a kind of building in the system structure diagram in one embodiment of the invention, the present embodiment Positioning and navigation system, including：Terminal 1 and cloud server 2, the terminal 1, locally to recognize in the building Mark, the cloud server 2, to store the volume corresponding to electronic plane figure and the mark in the building Number, in addition to：Witness marker symbol 3, is disposed to the position according to the mark, and the terminal 1 is described by identification Position identifiers, and identification request is sent to the cloud server 2, the cloud server 2 respond identification request and Shown in the terminal 1.Witness marker symbol 3 in the present embodiment is that cost is low, it is applicable to be realized with the mode of barcode scanning In different underground structures, the scheme of maintenance cost and implementation cost also compared to prior art is relatively low.Surveyed according to field experiment Examination, the witness marker symbol quantity of deployment is more, and the effect of positioning, positioning and navigation is more preferable.Secondly, using terminal and witness marker The mode of interaction is accorded with, easy to use, Consumer's Experience is good, practical, and user need not install wechat in APP, direct using terminal Browser " sweep and sweep " can be to use on " sweep and sweep " or terminal.In addition, will currently recognize the mark in the present embodiment Numbering corresponding to thing is stored in the terminal 1, and determines to bind phase after user identity by the unique ID of the terminal The positional information that should be numbered, personal user information is provided without car owner, by the positional information accordingly numbered carry out it is accurate, Quickly locate, do not expose the individual privacy of user.

As preferred in the present embodiment, the witness marker symbol 3 at least includes：Quick Response Code, multiple Quick Response Codes are pressed Placed according to the electronic plane figure in the building, and be unique corresponding relation with the numbering corresponding to the mark.Such as, The witness marker symbol 3 is pasted on the column in electronic plane figure, by the Quick Response Code, then can be corresponded in the electronics Shown on plan.Again such as, the witness marker symbol 3 is pasted on the parking stall stopped in car owner, passes through the two dimension Code, then can correspond to and be shown on the electronic plane figure.It is used as preferred in the present embodiment, the electricity in the building Sub- plan obtains Online Map information by map api interface, and real-time update Online Map is capable of by map api interface Content.In certain embodiments, map api interface includes but is not limited to, Baidu map, high moral map and customized API. In certain embodiments, map api interface includes but is not limited to, HTML5 geographical position (Geolocation) API, is accessing Before positional information, browser can all ask the user whether to share its positional information, by taking Chrome browsers as an example, if car owner permits Perhaps Chrome browsers share the position of car owner with website, and Chrome browsers can send local network to Google location-based services Information, the position where estimation car owner.Then, browser can share your position using the website of occupant position with request.Adjust It is that can be achieved with HTML5 Geolocation API.As preferred in the present embodiment, the terminal 1 downloads institute by barcode scanning Electronic plane figure and real-time positioning information are stated to local, the identification events triggering that the real-time positioning information passes through the terminal. Specifically, electronic plane figure is the electronic plane figure in correspondence underground structure, is included but is not limited to：Small-sized parking stall, large car The particular location and quantity of position, column post net, the mark thing such as runway, track ramp, elevator, wall, guardrail, fire hydrant that comes in and goes out. Real-time positioning information is obtained after being responded on the terminal 1 by accessing the cloud server 2.In certain embodiments, the end End 1 is provided with a barcode scanning plug-in unit, and the barcode scanning plug-in unit includes：Wechat barcode scanning or browser barcode scanning.As in the present embodiment It is preferred that, interior mark at least includes in the building：Column to be spaced parking stall, the elevator to rise to ground, To the runway of vehicles while passing, to the parking stall stopped.By above-mentioned mark, car owner can be allowed quickly to realize position Put positioning and parking stall it is positive/negative to searching.As preferred in the present embodiment, the terminal passes through GPRS, 3G, 4G or wireless AP sets up Stocket with the cloud server and communicated.

Using Stocket communication protocols, TCP/IP requirements for access is disclosure satisfy that, the cloud is accessed by the terminal 1 Server 2 is held to create socket according to address style (ipv4, ipv6), socket types, agreement, cloud server is socket Ip addresses and port numbers are bound, the request of cloud server socket listening ports number is ready to receive the company that client is sent Connect, at this time the socket of cloud service is not opened.Terminal creates socket, and terminal opens socket, according to high in the clouds Service ip addresses and port numbers attempt a connection to server socket, and cloud server socket receives client socket please Ask, passive open, start to receive client request, until client returns to link information.At this time socket enters obstruction shape State, blocked state is that accept () method is just returned after terminal returns to link information, starts to receive next terminal visit Request is asked, client successful connection sends connection state information to cloud server.GPRS, 3G, 4G provide for mobile phone operators Different systems communication network protocol, the terminal, can by one or more kinds of modes in described GPRS, 3G, 4G Access internet simultaneously sends access request to the cloud server 2.The wireless aps, can be covered in the hypogee Wireless network in thing, internet is accessed by wireless aps.In certain embodiments, it can also be strengthened by wireless repeater Communication signal strength in underground structure, such as, when the length of mesh wire of interior deployment in building is more than 100 meters, can pass through and increase Plus repeater or hub amplified signal.If volume of transmitted data is big, and when distant, then can be using optical fiber connection.

In certain embodiments, can be by wechat application program or webpage during wechat barcode scanning, wechat is by for car owner Generate a Quick Response Code for including uuid, then to backstage send polling request, inquire about this uuid whether be bound on step on Record signature.If uuid not yet binds login signature, if not scanning success, backstage can return to a result code, represent that wechat is It is no to scan successfully.

In certain embodiments, browser barcode scanning is based on HTML5 technologies.Such as in microblogging client, the HTML5 page On some button can be interacted with native and exhaled camera, scan Quick Response Code and parse.(the ratio in non-microblogging client In this way wechat either primary browser, such as：Taking pictures or uploading pictures button safari), by taking pictures or upper blit Piece parses Quick Response Code.

In certain embodiments, browser barcode scanning is based on HTML5, by parsing Quick Response Code in front end js.And pass through one Individual third-party parsing storehouse jsqrcode, supports to have exhaled the operation of camera in browser end.

Refer to Fig. 2 is a kind of hypogee in the method flow schematic diagram in one embodiment of the invention, the present embodiment Positioning and navigation implementation method, comprise the following steps in thing：

Step S1 configurations are used in the terminal for locally recognizing the mark in the building,

Step S2 makes the electronic plane figure to judge positioning and direction of travel,

Step S3 is configured to store the numbering corresponding to electronic plane figure and the mark in the building Cloud server,

Step S4 configurations are used to accord with according to the witness marker that the position of the mark is disposed,

Step S5 is asked in the terminal by recognizing the position identifiers, and sending identification to the cloud server Ask, the cloud server responds the identification and asks and shown in the terminal.

By above-mentioned steps step S5, the position location information of car owner's scan for inquiries and shared car owner can be shown in terminal Position so that car owner can be judged by the content of display in building in parking stall, column, the position of elevator, complete reverse Positioning and navigation.

In certain embodiments, the witness marker symbol in the step S4 at least includes：Quick Response Code, multiple Quick Response Codes Placed according to the electronic plane figure in the building, and be unique corresponding relation with the numbering corresponding to the mark.

In certain embodiments, the electronic plane figure in the building in the step S3 passes through map api interface Obtain Online Map information.

In certain embodiments, terminal downloads the electronic plane figure by barcode scanning in the step S1 and positioning in real time is believed Breath is to local, and the barcode scanning event that the real-time positioning information passes through the terminal is triggered.

Preferably, the numbering corresponding to the mark in the step S4：Carried out using sequential system or block mode Numbering, while those numberings are identified on electronic plane figure, is positioned and navigation path.The mark will currently be recognized Numbering corresponding to will thing is stored in the terminal, and determines to bind phase after user identity by the unique ID of the terminal The positional information that should be numbered.The positioning and navigation path after determining route scheme after Multiple-Scan Quick Response Code by obtaining.

Preferably, the terminal in the step S1 is provided with a barcode scanning plug-in unit, and the barcode scanning plug-in unit includes：Wechat barcode scanning or Person's browser barcode scanning, by wechat barcode scanning, can be realized using the small routine plug-in unit of wechat and be jumped to the download page, download electricity Numbering corresponding to sub- plan and the mark.

Preferably, the mark in the step S4 in building at least includes：Column to be spaced parking stall, is used to The elevator of ground is risen to, to the runway of vehicles while passing, to the parking stall stopped.By scanning the two dimension on column Code, it is determined that the distance with parking stall, by scanning the Quick Response Code on parking stall, it is determined that the parking stall of parking, by scanning runway On Quick Response Code, determine it is most suitable positioning and navigation run trace.

In certain embodiments, the terminal is set up by GPRS, 3G, 4G or wireless aps with the cloud server Stocket communicates, and meets by sending identification request to the cloud server in the terminal in the step S4, described Cloud server responds the identification and asks and shown in the terminal.

The operating process schematic diagram that Fig. 3 is a specific embodiment of the invention is refer to, in the present embodiment, the positioning mark Knowledge symbol 3 is preferably used exemplified by Quick Response Code, and the terminal preferably uses mobile device (including but is not limited to Android OS/IOS OS). In the present embodiment, the diverse location that car owner is only needed in underground structure sets Quick Response Code and numbering, with mobile device Barcode scanning plug-in unit (such as, wechat, browser or other applications) activation camera, easily preserve and find vehicle or The position of person's elevator.

Operation principle is specially：

1) plan of building is combined by mark (include but is not limited to column, elevator, door etc.) root in building It is numbered, is drawn using coding rule and the electronic compass of the terminal using order or block rule according to presence feature Lead user's positioning and navigate；By combining presence feature, and using the regular strong numbering such as sequential system or block mode Rule, and coding rule is identified on plan, allow user to easily determine track route.It is small with wechat in scanning Program and H5 technological development contents are shown that user need not pre-install specific application program of mobile phone on mobile phone, and Plan download online in building, realizes user " i.e. to i.e. use ", when making electronic plane figure, by electronic plane figure Direction is mapped with the display direction of the terminal, and using the electronic compass of the terminal, clearly identifying user should This direction of travel, realizes " foolproof " navigation.Electronic compass, from the magnetic field based on " Hall effect " principle generally used Measurement device.When being remained static during original state, the terminal equipped with electronic compass has individual arrow to show on map Orientation, the mark of direction of travel can be provided by the direction indication.

In certain embodiments, exemplified by underground parking, the mark that the Quick Response Code is puted up is preferably：Parking lot On column by road, escalator gateway, parking lot gateway, each mark puts up one, is posted in user and easily sees The position (such as according to height, viewing angle or custom) seen, Quick Response Code is numbered by different parking distinguishable regions, and according to thing It is first setting to be posted to mark corresponding relation on corresponding above-mentioned mark.

In certain embodiments, by taking market as an example, the mark that Quick Response Code is puted up is preferably：Fork in the road, road wall on the way Wall, toilet gateway, elevator doorway, staircase mouthful, each mark put up one, are posted in the easily visible position of user (such as according to height, landmark locations), Quick Response Code tracking road route sequence numbering, and according to setting in advance and mark Corresponding relation be posted on corresponding above-mentioned mark.

In certain embodiments, by taking large supermarket as an example, the mark that Quick Response Code is puted up is preferably：Supermarket gateway, goods Frame side, partition wall wall, each mark puts up one, is posted in the easily visible position of user, the road on Quick Response Code tracking road Line serial number, and be posted to according to what is be previously set with the corresponding relation of mark on corresponding mark.

2) number information is stored in mobile phone locally, user identity is determined using the unique ID of mobile phone and is bound Corresponding numbering and positional information.

3) on the server of electronic plane figure and number information storage beyond the clouds, and deflection angle is determined.Car owner utilizes hand Existing barcode scanning tool scans Quick Response Code is downloaded and shows corresponding electronic plane figure and the position where oneself and car on machine The position at place, and numbering queueing discipline is combined, to judge how oneself should reach vehicle location.Car owner passes through mark Numbering determines oneself and vehicle position, in the cloud server memory storage electronic plane figure, electronic plane figure be Line map.That is stored up by server memory beyond the clouds numbers with Quick Response Code in mark in the building of one-to-one relationship.Compile Number information is stored on mobile phone, and user identity is determined using the unique ID of mobile phone and the position letter accordingly numbered is bound Breath, the privacy information without revealing user.Because mobile device is now highly popular, so only need to be in building Quick Response Code is puted up on interior mark can just realize positioning, with low cost；The map that the system is used be Online Map, and profit Downloaded with clients such as wechat or browsers and show Online Map and location information, without installing mobile phone application journey in advance Sequence, " i.e. to i.e. use " Consumer's Experience is good, practical；The system by the one-to-one relationship between Quick Response Code and mark come Position is determined, without using GPS；The system realizes that positioning and navigation way are led using the regular coding rule of mark Boat, reduces technological development difficulty；The system is locally stored the method for Position Number information to determine user identity using mobile phone, Protect individual subscriber privacy.The direction of electronic plane figure is mapped by the system with the display direction of the terminal, and profit With the electronic compass of the terminal, the right direction of travel of user is clearly identified, ease for use is considerably increased.

It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any One or more embodiments or example in combine in an appropriate manner.

In general, the various embodiments of the disclosure can be with hardware or special circuit, software, logic or its any combination Implement.Some aspects can be implemented with hardware, and some other aspect can be with firmware or software implementation, and the firmware or software can With by controller, microprocessor or other computing devices.Although the various aspects of the disclosure be shown and described as block diagram, Flow chart is represented using some other drawing, but it is understood that frame described herein, equipment, system, techniques or methods can With in a non limiting manner with hardware, software, firmware, special circuit or logic, common hardware or controller or other calculating Equipment or some of combination are implemented.

In addition, although operation is described with particular order, but this is understood not to require this generic operation with shown suitable Sequence is performed or performed with generic sequence, or requires that all shown operations are performed to realize expected result.In some feelings Under shape, multitask or parallel processing can be favourable.Similarly, although the details of some specific implementations is superincumbent to beg for By comprising but these are not necessarily to be construed as any limitation of scope of this disclosure, but the description of feature is only pin in To specific embodiment.Some features described in some embodiments of separation can also in combination be held in single embodiment OK.Mutually oppose, the various features described in single embodiment can also be implemented separately or to appoint in various embodiments The mode of what suitable sub-portfolio is implemented.

Claims (10)

1. positioning and navigation system in a kind of building, it is characterised in that including：Terminal and cloud server,

The terminal, locally to recognize the mark in the building,

The cloud server, to store the numbering corresponding to electronic plane figure and the mark in the building,

Also include：Witness marker is accorded with, and is disposed to the position according to the mark,

The terminal sends identification request, the high in the clouds clothes by recognizing the position identifiers, and to the cloud server Business device responds the identification and asks and shown in the terminal.

2. positioning and navigation system in building according to claim 1, it is characterised in that the witness marker symbol is at least Including：Quick Response Code, the position identifiers contains its coordinate information on electronic plane figure, multiple witness marker symbols Placed according to the electronic plane figure in the building, and be unique corresponding relation with the numbering corresponding to the mark.

3. positioning and navigation system in building according to claim 1, it is characterised in that the terminal by barcode scanning or The mode clicked in the terminal triggers the download electronic plane figure and real-time positioning information to local, the real-time positioning letter Breath is by identification events such as the barcode scannings of the terminal or clicks on event triggering.

4. positioning and navigation system in building according to claim 1, it is characterised in that corresponding to the mark Numbering：It is numbered, while those numberings are identified on electronic plane figure, is obtained using sequential system or block mode To location information.

5. positioning and navigation system in building according to claim 4, it is characterised in that will currently recognize the mark Numbering corresponding to thing is stored in the terminal, and determines to bind corresponding after user identity by the unique ID of the terminal The positional information of numbering.

6. positioning and navigation system in building according to claim 1, it is characterised in that the terminal is provided with a knowledge Other plug-in unit, the identification plug-in unit includes：The identification of wechat barcode scanning, the identification of browser barcode scanning, NFC identifications, figure identification or word are known Not.

7. positioning and navigation system in underground structure according to claim 1, it is characterised in that the terminal passes through electricity The linkage of sub- plan and electronic compass realizes that direction is navigated, and every electronic plane figure has a different deflection angle.

8. positioning and navigation system in underground structure according to claim 1, it is characterised in that in the building Mark at least include：

Column to be spaced parking stall,

Elevator to rise to ground,

To the runway of vehicles while passing,

To the parking stall stopped,

To elevator or the escalator gateway of stair or the stairs port of coming in and going out.

9. positioning and navigation system in underground structure according to claim 1, it is characterised in that the terminal passes through GPRS, 3G, 4G or wireless aps are set up Stocket with the cloud server and communicated.

10. positioning and navigation implementation method in a kind of building, it is characterised in that comprise the following steps：

S1 configurations are used in the terminal for locally recognizing the mark in the building,

S2 makes the electronic plane figure to judge positioning and direction of travel,

S3 configures the cloud service to store the numbering corresponding to electronic plane figure and the mark in the building Device,

S4 configurations are used to accord with according to the witness marker that the position of the mark is disposed,

S5 sends identification request, the cloud in the terminal by recognizing the position identifiers, and to the cloud server End server responds the identification and asks and shown in the terminal.