CN101998238A - Positioning navigation method, map query system and positioning navigation system - Google Patents
Positioning navigation method, map query system and positioning navigation system Download PDFInfo
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Abstract
The invention provides a positioning navigation method, a map query system and a positioning navigation system. The method comprises the following steps: the map query system receives a path query request which is sent by a mobile terminal positioned in a navigation region through a communication network, wherein the path query request is constructed by the mobile terminal according to the preset path query rules, and the path query request comprises query numbers which respectively correspond to an initial position and a destination position; and the map query system queries the navigation path information in a three-dimensional map database according to the query numbers, generates a three-dimensional navigation chart according to the navigation path information, and returns the three-dimensional navigation chart in a mode of a multimedia message. The invention specially provides a map query system for a large building and especially a building with a multilayer structure in a specific region, a navigation chart with a three-dimensional effect is provided for a user based on the map query system, and a navigation treatment solution of the inner part of the building, which aims at the building is specially provided, thereby meeting the positioning navigation requirements of short distance and high accuracy of the inner part.
Description
Technical field
The present invention relates to location and navigation technology, relate in particular to a kind of positioning navigation method, map inquiry system and Position Fixing Navigation System.
Background technology
Along with the continuous development of wireless communication technology, and portable terminal mobile phone universal day by day for example, use mobile phone and position navigation and more and more paid close attention to by people.Generally adopt global positioning system (Global Positioning System in the prior art; Hereinafter to be referred as: GPS) position navigation.Though GPS location and electronic chart extensive use in navigation system, these navigation system are the navigation way of two dimension normally.
Along with improving constantly of living standards of the people, large-scale hotel, holiday village etc. have become one of the main selection in people's amusement and recreation place gradually.Because for example multiple functions such as holiday village rally view, food and drink, amusement, body-building are in one in such place, its floor space is big, complexity is divided in functional areas, and existing simple signpost can not satisfy client's demand.In addition, the positioning accuracy of prior art GPS is relatively low, and only effective to two dimensional surface, and the building interior that a certain regional building is especially had sandwich construction is often powerless.
In sum, the zone less relatively for scope, that functional areas are intensive, the accuracy that existing GPS Position Fixing Navigation System is relatively low and only support limitation such as two dimensional surface can't satisfy the location navigation demand of its inner short distance, pinpoint accuracy.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of positioning navigation method, map inquiry system and Position Fixing Navigation System are provided.
The invention provides a kind of positioning navigation method, comprising:
The reception of map inquiry system is positioned at the path query request of the portable terminal of navigation area by the communication network transmission, described path query request is described portable terminal according to predetermined path query rule structure, and described path query request comprises that original position and destination locations distinguish the number of queries of correspondence;
Corresponding number of queries is distinguished according to original position and destination locations by described map inquiry system, enquiry navigation routing information in the 3 D stereo map data base of being safeguarded corresponding with described navigation area, and generate the three-dimensional navigation figure according to described navigation route information, return to described portable terminal in the mode of multimedia message.
The invention provides a kind of map inquiry system, comprise interconnective control centre and 3 D stereo map system, wherein:
Described control centre, be used to receive the path query request that the portable terminal that is positioned at navigation area sends by communication network, described path query request is described portable terminal according to predetermined path query rule structure, and described path query request comprises that original position and destination locations distinguish the number of queries of correspondence; And return the three-dimensional navigation figure that described 3 D stereo map system generates to described portable terminal in the mode of multimedia message;
Described 3 D stereo map system, be used for distinguishing corresponding number of queries according to original position and destination locations, enquiry navigation routing information in the 3 D stereo map data base of being safeguarded corresponding with described navigation area, and according to described navigation route information generation three-dimensional navigation figure.
The invention provides a kind of Position Fixing Navigation System, comprise portable terminal, and above-mentioned map inquiry system, described portable terminal is connected by communication network with described map inquiry system.
Positioning navigation method provided by the invention, map inquiry system and Position Fixing Navigation System, it is the special map inquiry system that is equipped with of building that a specific regional building especially has sandwich construction, provide the figure of the navigation with 3-D effect based on this map inquiry system for the user, provide the navigation of its inside to deal with scheme specially at this building, satisfied the location navigation demand of inner short distance, pinpoint accuracy, and improved the level of informatization, cut operating costs.
Description of drawings
Fig. 1 is a positioning navigation method embodiment flow chart of the present invention;
Fig. 2 is a map inquiry system embodiment structural representation of the present invention;
Fig. 3 forms schematic diagram for Position Fixing Navigation System embodiment of the present invention.
Embodiment
Further specify the technical scheme of the embodiment of the invention below in conjunction with the drawings and specific embodiments.
Various embodiments of the present invention are at relatively low based on the positioning accuracy that exists in the GPS technological orientation navigation in the prior art, and it is only effective to two dimensional surface, a certain regional building especially had defectives such as the navigation effect of building interior of sandwich construction is bad, a kind of settling mode is provided, be a certain regional building and especially have the special map inquiry system that is equipped with of building of sandwich construction, store the 3 D stereo electronic chart that actual building structure generates according to this building interior in this map inquiry system, each nodes of locations all adopts the number of queries of ad hoc rules to be identified in this 3 D stereo electronic chart.In addition, this map inquiry system can with this zone building for example user's registration management system in hotel be connected, realize data sync, to the open hotel of the user interior three-dimensional navigation feature of registering, the user can pass through for example mobile phone and map inquiry system communication of portable terminal, obtains the three-dimensional navigation figure and carries out the navigation of objective.
Fig. 1 is a positioning navigation method embodiment flow chart of the present invention, and as shown in Figure 1, this method comprises:
As building, the zone that the hotel covered is the navigation area that relates in the present embodiment to the embodiment of the invention with the hotel.When a user after user's registration management system in this hotel registers, it is available that but hotel's three-dimensional map query State of this user mobile phone of map inquiry system synchronization that is connected with user's registration management system is set to, promptly to the mandate of navigating of this user mobile phone.When the user at hotel's internal activity when a destination locations is gone in an initial position, if need position navigation by mobile phone, then can write note and issue the map inquiry system by communication network by mobile phone, the compiling form of this note can be abideed by the predefined path query rule of map inquiry system.The map inquiry system has note and receives and analytical capabilities, can parse original position entrained in the note as the path query request and destination locations and distinguish corresponding number of queries.
Described number of queries is the station location marker in the 3 D stereo electronic chart safeguarded in the map inquiry system of original position and destination locations, and the map inquiry system can obtain the path navigation result according to above-mentioned number of queries in the 3 D stereo electronic chart.The map inquiry system parses the number of queries of wherein carrying after receiving note as the path query request, obtains navigation route information according to search algorithm in the 3 D stereo electronic chart.Then, generate the three-dimensional navigation figure, and send to user mobile phone in the mode of multimedia message and consult for the user according to this navigation route information.Wherein said 3 D stereo electronic chart is stored in the 3 D stereo map data base.Certainly, also can be not limited to the mode of the 3 D stereo electronic chart in the present embodiment in the 3 D stereo map data base with other storage mode storages for the data message that obtains navigation route information.
The map inquiry system not only has the note receiving function in the present embodiment, but also have multimedia message generation and sending function, mode with multimedia message sends to the user with the three-dimensional navigation figure, just can be intuitively when the user checks this three-dimensional navigation figure by mobile phone, find destination locations according to this three-dimensional navigation route accurately and rapidly.
The positioning navigation method that present embodiment provides, adopt GPS technology navigation difference to be with prior art, it in the embodiment of the invention the special map inquiry system that is equipped with of building that a specific regional building especially has sandwich construction, this map inquiry system is not based on satellite fix, but safeguard the 3-D solid structure data of this building, by the navigation figure with 3-D effect is provided for the user, provide the navigation of its inside to deal with scheme specially at this building, based on existing communication network and note, the multimedia message technology, the maximum using existing techniques in realizing is in heavy construction inside, allow the legal client can be quick, independently, query region inner track accurately, make things convenient for customers, improve the hotel, the level of informatization of holiday village etc. cuts operating costs.
In the foregoing description, the 3 D stereo map data base of being safeguarded in the map inquiry system is the three-dimensional building stereogram according to navigation area, and generate with the pairing number of queries coding of pairing room number in each position or area code in the stereogram.In addition, because the map inquiry system need provide note to receive and analytical capabilities, therefore to be this map inquiry system assignment inner track inquiry business access code in advance, user mobile phone is according to inner track inquiry business access code transmit path query requests, be after the user writes note according to the path query rule, by communication network this note is mail to the map inquiry system, inner track inquiry business access code is as called number.
In the foregoing description, in order to guarantee the normal operation of map inquiry system, need carry out authentication to the user who sends path query request note, after checking is passed through, the path query requests be resolved obtain the number of queries that original position and destination locations are distinguished correspondence.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Fig. 2 is a map inquiry system embodiment structural representation of the present invention, as shown in Figure 2, this map inquiry system comprises interconnective control centre 11 and 3 D stereo map system 12, wherein, control centre 11 is used to receive the path query request that the portable terminal that is positioned at navigation area sends by communication network, described path query request is described portable terminal according to predetermined path query rule structure, and described path query request comprises that original position and destination locations distinguish the number of queries of correspondence; And return the three-dimensional navigation figure that described 3 D stereo map system generates to described portable terminal in the mode of multimedia message; 3 D stereo map system 12 is used for distinguishing corresponding number of queries according to original position and destination locations, enquiry navigation routing information in the 3 D stereo map data base of being safeguarded corresponding with described navigation area, and according to described navigation route information generation three-dimensional navigation figure.
Particularly, when the user at hotel's internal activity when a destination locations is gone in an initial position, if need position navigation by mobile phone, then can write note and issue control centre 11 in the map inquiry system by communication network by mobile phone, the compiling form of this note can be abideed by the predefined path query rule of map inquiry system.Control centre 11 has note and receives and analytical capabilities, can parse original position entrained in the note as the path query request and destination locations and distinguish corresponding number of queries.Described number of queries is the station location marker in the 3 D stereo electronic chart safeguarded in the map inquiry system of original position and destination locations, and 3 D stereo map system 12 can obtain the path navigation result according to above-mentioned number of queries in the 3 D stereo electronic chart.Control centre 11 parses the number of queries of wherein carrying after receiving note as the path query request, and 3 D stereo map system 12 obtains navigation route information according to search algorithm in the 3 D stereo electronic chart.Then, generate the three-dimensional navigation figure, and send to user mobile phone in the mode of multimedia message and consult for the user according to this navigation route information.
The map inquiry system that the embodiment of the invention provides, be special outfit of building that especially has sandwich construction for a specific regional building, this map inquiry system can provide the figure of the navigation with 3-D effect for the user, provide the navigation of its inside to deal with scheme specially at this building, satisfied the location navigation demand of inner short distance, pinpoint accuracy.
Further, control centre 11 comprises receiver module, authentication module and sending module, and wherein, receiver module is used to receive described path query request; Authentication module is used for described portable terminal is carried out authentication, after checking is passed through, described path query request is resolved obtain the number of queries that original position and destination locations are distinguished correspondence; Sending module is used for sending query statement to described 3 D stereo map system, and returns the three-dimensional navigation figure that described 3 D stereo map system generates in the mode of multimedia message to described portable terminal.Control centre 11 finishes SMS, multimedia message reception sending function by receiver module and sending module, and sending module also has the cell phone multimedia message systematic function.
In addition, control centre 11 also has the management function module of 3 D stereo map system 12, and transmit path query statement for example, map system upgrade and safeguard etc.3 D stereo map system 12 has to be set up and functions such as the 3 D stereo electronic chart of storage area inside, operational order that mission control center 11 sends, generated query result.Wherein the 3 D stereo electronic chart can be drawn according to regional building design drawing, and each room and important area can be with the form storages of inquiry coding in the hotel, and the inquiry coding is corresponding one by one with intra-zone room number in kind or area code.The Query Result in path is to be the 3-D graphic of path with inquiry starting point and terminal point, and this figure is the part of this regional integration building figure, can attach path key mark thing explanatory note etc.Rule searching can adopt the shortest path rule to generate the three-dimensional navigation figure.
Further, control centre 11 can also comprise synchronous processing module, is connected with user's registration management system of navigation area, and carries out data sync with user's registration management system.Control centre 11 can finish cellphone subscriber's legitimate verification function by synchronous processing module.
The map inquiry system that the various embodiments described above provide is map inquiry system mentioned among each method embodiment, and its effect of playing in mobile phone navigation handling process can reference method embodiment, repeats no more herein.
Fig. 3 forms schematic diagram for Position Fixing Navigation System embodiment of the present invention, and as shown in Figure 3, this Position Fixing Navigation System comprises that map inquiry system 1 is connected by communication network 3 with portable terminal 2, map inquiry system 1 and portable terminal 2.The map inquiry system that provides among the said apparatus embodiment can be provided in the map inquiry system 1 that comprises in the present embodiment, and its function and structure repeat no more herein.
For example mobile phone, communication network, map inquiry system form this Position Fixing Navigation System by portable terminal.Mobile phone is connected with the map inquiry system by communication network, and handset configuration path query message sends to the map inquiry system by communication network, and the map inquiry system sends to mobile phone terminal to corresponding Query Result according to path query message.Native system can be used as the part of management systems such as hotel, holiday village, park, tourist district, embeds among the management system.
This Position Fixing Navigation System (is example with the hotel) realizes that the three-dimensional localization flow of navigation of mobile phone comprises: the communication network operator is the map inquiry system assignment " inner track inquiry business access code " in hotel, and access code inserted in the map inquiry system with the form of material object card (be similar to the cell-phone telephone number card and insert mobile phone terminal), and for opening " inner track inquiry business " in the hotel.Be the use that makes things convenient for customers, this access code can be identical with the existing switchboard telephone number in hotel.When the user check-ins in the hotel, the map inquiry system synchronization in Hospitality management system (be aforesaid user's registration management system) and hotel, but and user mobile phone is set be this hotel's map query State, it is synchronous to permit duration and user to move in duration.The user uses mobile phone to press certain rule structure path query note, and note is sent to the control centre of hotel map inquiry system by communication network.The control centre of hotel map inquiry system advances checking according to the check-in information of hotel's registration to user's legitimacy, if legal then send query manipulation instruction to the 3 D stereo map system according to short message content, if non-rule would be replied the refusal Query Information to the user.The 3 D stereo map system is carried out search algorithm, is obtained Query Result according to path query message.Wherein Query Result is map and the explanatory note that indicates shortest path.The 3 D stereo map system returns control centre to Query Result, control centre is the form of Query Result with multimedia message, feed back to the user mobile phone that proposes the inquiry application by communication network, write down this query manipulation execution result simultaneously, report inquiry work is finished.After the user check-outs or moves in expiration, Hospitality management system and map inquiry system synchronization, be provided with user mobile phone for this hotel's map can not query State, user's map uses fair can the inefficacy.
Carry out the detailed description of handling process and systemic-function below in conjunction with an instantiation.
The communication network operator is that the A of hotel distributes " inner track inquiry business access code ", as " 1860110**** ", or directly uses hotel's switchboard telephone sign indicating number number, as " 6886**** ".The hotel when enabling the map inquiry system, with the corresponding card insertion system in kind of inner track inquiry business access code, and open this business to the application of communication network operator.User B moves in the A hotel, and registration phone number " 1862020**** " is this hotel's internal map query State but Hospitality management system is provided with user B mobile phone when check-ining, and permitted hours and user B move in time synchronized.User B think inquiry from own room (as: room number C2212) to the meeting center path of (as: room number H1018), so by rule searching structure path query message, as: editing short message " NBCX C2212TO H1018 " and send to the access code " 1860110**** " of this hotel's inner track inquiry system.The control centre of the map inquiry system of the A of hotel is to user party B-subscriber's legitimate verification, sends to user B if user B does not check-in that similar " user is not licensed, the inquiry failure." printed words; If user B then resolves user's short message enquiry by checking, and send corresponding query manipulation to the 3 D stereo map system and instruct.The 3 D stereo map system is carried out query manipulation, and generated query result (as: indicating the picture and the explanatory note of shortest path), feeds back to control centre.The control centre of hotel A map inquiry system sends to Query Result the mobile phone of user B with the form of multimedia message.User B check-outs or moves in when expiration, the Hospitality management system of the A of hotel and map inquiry system synchronization, and what user B mobile phone is set is the A of hotel internal map can not query State, the map usage license inefficacy of user B.
The embodiment of the invention is the special map inquiry system that is equipped with of building that a specific regional building especially has sandwich construction, this map inquiry system is by safeguarding the 3-D solid structure data of this building, for the user provides the figure of the navigation with 3-D effect, provide the navigation of its inside to deal with scheme specially at this building, based on existing communication network and note, the multimedia message technology, the maximum using existing techniques in realizing is in heavy construction inside, allow the legal client can be quick, independently, query region inner track accurately, make things convenient for customers, improve the hotel, the level of informatization of holiday village etc. cuts operating costs.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a positioning navigation method is characterized in that, comprising:
The reception of map inquiry system is positioned at the path query request of the portable terminal of navigation area by the communication network transmission, described path query request is described portable terminal according to predetermined path query rule structure, and described path query request comprises that original position and destination locations distinguish the number of queries of correspondence;
Corresponding number of queries is distinguished according to original position and destination locations by described map inquiry system, enquiry navigation routing information in the 3 D stereo map data base of being safeguarded corresponding with described navigation area, and generate the three-dimensional navigation figure according to described navigation route information, return to described portable terminal in the mode of multimedia message.
2. positioning navigation method according to claim 1, it is characterized in that, described 3 D stereo map data base is the three-dimensional building stereogram of described map inquiry system according to described navigation area, generates with pairing room number in each position or the pairing number of queries coding of area code.
3. positioning navigation method according to claim 1 is characterized in that, also comprises:
Be described map inquiry system assignment inner track inquiry business access code in advance; Described portable terminal sends described path query request according to described inner track inquiry business access code.
4. according to claim 1 or 3 described positioning navigation methods, it is characterized in that described map inquiry system receives after the path query request of portable terminal by the communication network transmission that is positioned at navigation area, also comprises:
Described map inquiry system carries out authentication to described portable terminal, after checking is passed through, described path query request is resolved obtain the number of queries that original position and destination locations are distinguished correspondence.
5. positioning navigation method according to claim 1 is characterized in that, comprises path key mark thing explanatory note in the described three-dimensional navigation figure.
6. positioning navigation method according to claim 1 or 5 is characterized in that, described map inquiry system generates described three-dimensional navigation figure according to the shortest path rule.
7. a map inquiry system is characterized in that, comprises interconnective control centre and 3 D stereo map system, wherein:
Described control centre, be used to receive the path query request that the portable terminal that is positioned at navigation area sends by communication network, described path query request is described portable terminal according to predetermined path query rule structure, and described path query request comprises that original position and destination locations distinguish the number of queries of correspondence; And return the three-dimensional navigation figure that described 3 D stereo map system generates to described portable terminal in the mode of multimedia message;
Described 3 D stereo map system, be used for distinguishing corresponding number of queries according to original position and destination locations, enquiry navigation routing information in the 3 D stereo map data base of being safeguarded corresponding with described navigation area, and according to described navigation route information generation three-dimensional navigation figure.
8. map inquiry according to claim 7 system is characterized in that described control centre comprises:
Receiver module is used to receive described path query request;
Authentication module is used for described portable terminal is carried out authentication, after checking is passed through, described path query request is resolved obtain the number of queries that original position and destination locations are distinguished correspondence;
Sending module is used for sending query statement to described 3 D stereo map system, and returns the three-dimensional navigation figure that described 3 D stereo map system generates in the mode of multimedia message to described portable terminal.
9. according to claim 7 or 8 described map inquiry systems, it is characterized in that described control centre also comprises:
Synchronous processing module is connected with user's registration management system of described navigation area, and carries out data sync with described user's registration management system.
10. a Position Fixing Navigation System is characterized in that, comprises portable terminal, and requires 7 to 9 arbitrary described map inquiry systems as claim, and described portable terminal is connected by communication network with described map inquiry system.
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| CN106352868A (en) * | 2016-08-13 | 2017-01-25 | 广东美嘉欣创新科技股份有限公司 | Method for obtaining navigation chart through mobile terminal |
| CN106370174A (en) * | 2015-07-23 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Position navigation method and position navigation apparatus based on enterprise communication software |
| CN107766367A (en) * | 2016-08-18 | 2018-03-06 | 北京四维图新科技股份有限公司 | The automatic check method and device of a kind of Data Matching |
| CN109299203A (en) * | 2018-08-30 | 2019-02-01 | 深圳市赛为智能股份有限公司 | Based on BIM and GIS integrated digital map data storage method and device |
| CN109459038A (en) * | 2018-12-29 | 2019-03-12 | 出门问问信息科技有限公司 | The air navigation aid of smart-interactive terminal and smart-interactive terminal |
| CN113204609A (en) * | 2021-05-28 | 2021-08-03 | 成都欧珀通信科技有限公司 | Navigation information processing method and related device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106370174A (en) * | 2015-07-23 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Position navigation method and position navigation apparatus based on enterprise communication software |
| CN106370174B (en) * | 2015-07-23 | 2020-09-08 | 腾讯科技（深圳）有限公司 | Position navigation method and device based on enterprise communication software |
| CN106352868A (en) * | 2016-08-13 | 2017-01-25 | 广东美嘉欣创新科技股份有限公司 | Method for obtaining navigation chart through mobile terminal |
| CN106352868B (en) * | 2016-08-13 | 2019-05-07 | 广东美嘉欣创新科技股份有限公司 | The method of acquisition for mobile terminal navigation picture |
| CN107766367A (en) * | 2016-08-18 | 2018-03-06 | 北京四维图新科技股份有限公司 | The automatic check method and device of a kind of Data Matching |
| CN109299203A (en) * | 2018-08-30 | 2019-02-01 | 深圳市赛为智能股份有限公司 | Based on BIM and GIS integrated digital map data storage method and device |
| CN109299203B (en) * | 2018-08-30 | 2022-06-17 | 深圳市赛为智能股份有限公司 | BIM and GIS based integrated digital map data storage method and device |
| CN109459038A (en) * | 2018-12-29 | 2019-03-12 | 出门问问信息科技有限公司 | The air navigation aid of smart-interactive terminal and smart-interactive terminal |
| CN113204609A (en) * | 2021-05-28 | 2021-08-03 | 成都欧珀通信科技有限公司 | Navigation information processing method and related device |
| CN113204609B (en) * | 2021-05-28 | 2023-09-19 | 成都欧珀通信科技有限公司 | Navigation information processing method and related device |
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| CN101998238B (en) | 2014-03-05 |
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