CN105333868A - Positioning method, device and system - Google Patents
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- CN105333868A CN105333868A CN201410307696.2A CN201410307696A CN105333868A CN 105333868 A CN105333868 A CN 105333868A CN 201410307696 A CN201410307696 A CN 201410307696A CN 105333868 A CN105333868 A CN 105333868A
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Abstract
The embodiment of the invention discloses a positioning method, device and system. The method is applied to each floor of a place equipped with a network access system, and achieves precise positioning in the area covered by the network access system. The method comprises: when a current position of a user obtained by a network controller of a network access system is received, marking the current position on the map and sending and displaying the mark of the current position to the user; when a request to open a track mode from the user is received, using the user's current position as the starting position of the user; receiving a moving track of the user's movement behavior transmitted from the network controller; marking the moving track of the user on the map and sending the moving track to the user until a request to the close the track model from the user is received; and using the position when the request to the close the track model is received as a termination position of the moving track of the user, in order to help the users return to the starting position according to the moving track displayed on the map.
Description
Technical field
The present invention relates to network technology, particularly a kind of localization method, Apparatus and system.
Background technology
At present, the Map Services that network provides is that single request response modes provides outdoor location or circuit query.Such as, user needs with searching A to the line information on B ground, just the request of terminal to server transmitting line can be passed through, the server generaI investigation data (comprise the data such as map layer, spatial data, positional information) relevant to this circuit also determine suitable outdoor route, by map Rendering, this outdoor route is indicated on map again, presents to user by terminal.
Therefore, find in the research and practice process of prior art, because current Map Services is all locate based on the position of outdoor, user can only determine outdoor corresponding circuit by request server as required, and for indoor or underground, because server cannot generally investigate the position data of correspondence, thus concrete line information that is indoor or underground can not be provided, reduce Consumer's Experience.
Summary of the invention
Provide a kind of localization method and device in the embodiment of the present invention, can not position the particular location of indoor to solve in prior art, cause the technical matters that Consumer's Experience is not high.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
First aspect provides a kind of localization method, described method be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, comprising:
When the current location of user that the network controller receiving network access system obtains, map marks described current location and the mark of described current location is pushed to described user and show;
When receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Receive the motion track of described user's mobile behavior that described network controller sends;
Mark the motion track of described user on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to the described motion track that described map shows.
Optionally, described method can also comprise: the destination to be arrived receiving user's input; Mark described destination on the map; Determine the position at the current place of described user; Mark the navigation way of position to described destination at the current place of described user on the map; The described navigation way that described map marks is shown to described user.
Optionally, described network controller obtains the current location of user, can comprise:
Network controller receives the signal strength values of the detectable signal of the described user that not at least three access points point-blank send respectively, the detectable signal of described user is: when described user enters described network access system overlay area, sends the detectable signal searching access point on interconnection network connecting system;
Described network controller determines corresponding described access point and the physical distance of described user respectively according to each described signal strength values;
Described network controller determines the current location of described user according at least three physical distances.
Optionally, described method also comprises:
After the motion track marking described user's mobile behavior on the map or navigation way, receive the map edit request of user's input;
State user according to described edit requests to some extent edit from described reference position, final position, motion track from reference position to final position or navigation way described map marks.
Optionally, described network access system can comprise the access point of optoelectronic composite cable, described network controller and the described optoelectronic composite cable of multiple embedding; The signal that network controller is come up by optoelectronic composite cable transmission for the treatment of access point, and result is fed back to user by optoelectronic composite cable and corresponding access point.
Second aspect provides a kind of locating device, and described application of installation is each floor in the place being furnished with network access system, and in the region that network access system covers, realize accurately location, comprising:
First receiving element, the current location of the user that the network controller for receiving network access system obtains;
First push unit, shows for marking described current location and the mark of described current location is pushed to described user on map;
First indexing unit, for when receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Second receiving element, for receiving the motion track of described user's mobile behavior that described network controller sends;
Second indexing unit, for marking the motion track of described user's mobile behavior on the map and pushing described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to described map showing described motion track.
Optionally, also comprise:
3rd receiving element, for receiving the destination to be arrived of described user input;
3rd indexing unit, for marking described destination on the map;
Determining unit, for determining the position at the current place of described user;
4th indexing unit, for the navigation way of the position to described destination that mark the current place of described user that described determining unit is determined on the map;
Display unit, is shown to described user for the described navigation way marked on the map by described 4th indexing unit.
Optionally, described device also comprises:
4th receiving element, for after described second indexing unit marks described motion track on the map or after described 4th indexing unit marks described navigation way on the map, receives the map edit request of user's input;
Edit cell, for according to described edit requests to described reference position, the final position of the described user that described map marks, edit from described reference position to the motion track of final position or navigation way.
Optionally, described network access system comprises the access point of optoelectronic composite cable, described network controller and the described optoelectronic composite cable of multiple embedding; The signal that network controller is come up by optoelectronic composite cable transmission for the treatment of access point, and result is fed back to user by optoelectronic composite cable and corresponding access point.
The third aspect provides a kind of positioning system, described system be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, described system comprises: server, and is arranged on network controller on described network access system, transcriber and not at least three access points point-blank; Described server is connected with network controller; Wherein,
Described transcriber, for sending to access point or access point to send to the information of network controller to change to the network controller received, and sends the information after conversion;
Described at least three access points, are respectively used to the detectable signal receiving user's transmission, and respectively the signal strength values of the described detectable signal received are sent to network controller by described signal converter;
Described network controller, for being received the described signal strength values that each access point sends by described signal converter, and according to described signal strength values, calculates the physical distance of corresponding described access point and described user respectively; And the current location of described user is determined according at least three physical distances; And the current location of described user is sent to described server;
Described server, for when receiving the current location of described user that described network controller sends, marking described current location on the map and being pushed to described user and show; When receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior; Receive the motion track of described user's mobile behavior that described network controller sends; Mark the motion track of described user on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to the described motion track that described map shows.
As shown from the above technical solution, in the embodiment of the present invention, user can realize accurately location by network access system in network access system overlay area, simultaneously, by trajectory model can in map the motion track of real-time mark oneself, then can turn back to reference position according to this motion track, not only realize the right mobile behavior to user and locate in real time; But also improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The process flow diagram of a kind of localization method that Fig. 1 provides for the embodiment of the present invention;
A kind of schematic diagram marking the motion track of described user's mobile behavior on the map that Figure 1A provides for the embodiment of the present invention;
Another process flow diagram of a kind of localization method that Fig. 2 provides for the embodiment of the present invention;
Another process flow diagram of a kind of localization method that Fig. 3 provides for the embodiment of the present invention;
The structural representation of a kind of locating device that Fig. 4 provides for the embodiment of the present invention;
Another structural representation of a kind of locating device that Fig. 5 provides for the embodiment of the present invention;
Another structural representation of a kind of locating device that Fig. 6 provides for the embodiment of the present invention;
The structural representation of a kind of positioning system that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The term used in embodiments of the present invention is only for the object describing specific embodiment, and not intended to be limiting the present invention." one ", " described " and " being somebody's turn to do " of the singulative used in the embodiment of the present invention and appended claims is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.
Although should be appreciated that and term first, second, third, etc. may be adopted in embodiments of the present invention to describe various information, these information should not be limited to these terms.These terms are only used for the information of same type to be distinguished from each other out, and not necessarily require or imply the relation or order that there is any this reality between these entities or operation.Such as, when not departing from embodiment of the present invention scope, the first information also can be called as the second information, and similarly, the second information also can be called as the first information.Depend on linguistic context, word as used in this " if " can be construed as into " ... time " or " when ... time " or " in response to determining ".And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Refer to Fig. 1, the process flow diagram of a kind of localization method that Fig. 1 provides for the embodiment of the present invention, described method be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, wherein, described network access system is provided with multiple access point, and manages the network controller of multiple access point, described method comprises:
Step 101: when the current location of user that the network controller receiving network access system obtains, marks described current location on the map and the mark of described current location is pushed to described user and show;
In this step, after network controller receives the detectable signal of user, spontaneous user can be positioned, obtain the current location of user.
User's (i.e. mobile terminal of user) can send detectable signal, and this detectable signal is for searching for available wireless access focus around.When user enters the overlay area of network access system, at least three access points in this network access system can receive this detectable signal and measure the signal strength values received separately.
A kind of mode that network controller obtains user current location comprises: network controller receives the signal strength values of the detectable signal of the described user that not at least three access points point-blank send respectively, the detectable signal of described user is: when described user enters described network access system overlay area, sends the detectable signal searching access point on interconnection network connecting system; Described network controller determines corresponding described access point and the physical distance of described user respectively according to each described signal strength values; Described network controller determines the current location of described user according at least three physical distances.
That is, when user's (such as mobile phone) enters network access system overlay area, detectable signal can be sent and search multiple access points on the network access system that can connect, receive multiple access points of this detectable signal, connect with this user respectively, and the signal strength values of the connection signal connected is sent to the network controller on described network access system respectively, the signal strength values be connected with this user that network controller is receiving the transmission of multiple access point is (nearer with the distance of user, then signal strength values is larger), select at least three signal strength values that signal strength values is larger, then corresponding access point and the physical distance of described user is determined according to each signal strength values, its mode confirmed is: network controller selects the position of one or two fixed access point to be reference, the distance of user and corresponding A P can be known according to the signal strength values of this user and access point, the like, network controller just can obtain the physical distance of each access point and this user.Afterwards, owing to just determining the position coordinates of each access point when arranging network access system, therefore network controller is according to the physical distance of at least three access points and user, compares respectively, thus determine the current location of this user with the relative position of each access point.
Certainly, determine the mode of this user's current location, be not limited to aforesaid way, can also be the mode that other position is determined, the present embodiment be restricted.Such as, wireless network control calculate three access points respectively with the physical distance of user after, respectively with three access points for the center of circle, be respectively radius with the physical distance of described three access points and user and draw circle; And the intersection of three circles is defined as the current location of described user.
The current location of the user got is sent to server by network controller, and server can mark and deserve front position on map, and the mark of current location is pushed to user shows.
For the user entering a network access system overlay area first, server can push the map in this region and the current location mark of this user thereof to this user; And for the user to advance into this region, if also retain the map having this region in its terminal, because the map change probability in place is very little, consider volume of transmitted data, also can only to the data (map and or mark) that this user pushes current location mark or changes; Certainly, when network transmission speed is higher, also can no matter whether user enter this region, all the current location mark of current map and user is together pushed to user.
The base map of map and motion track can store on the server, also can be stored in the database be connected with server, and the motion track of user can also be stored in mobile terminal this locality of user.
Step 102: when receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Server is receiving user's (i.e. mobile terminal, such as mobile phone etc.) send the request of unlatching trajectory model time, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior, and the motion track of described user's mobile behavior is sent to server.In the present embodiment, the action of user's movement in the region that wisdom line covers is called mobile behavior.
Step 103: the motion track receiving described user's mobile behavior that described network controller sends;
Server receives the described motion track of described user's mobile behavior.
Step 104: mark the motion track of described user's mobile behavior on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to the described motion track that described map shows;
Under trajectory model, server can push to user the motion track occurred always, user can see the change procedure of oneself motion track from opening trajectory model, until user closes trajectory model, server is to receive the final position of position when closing trajectory model request as user's motion track, this motion track can be shown as continuous print line on map, and the present embodiment is not restricted.
Wherein, as shown in Figure 1A, a kind of schematic diagram marking the motion track of described user's mobile behavior on the map that Figure 1A provides for the embodiment of the present invention, red line in this figure is the motion track of mark, circle wherein represents the reference position of track, and arrow represents the final position of track and points to moving direction.User just can turn back to described reference position according to the described motion track that described map shows.
In the present embodiment, its server display motion track mode have multiple, such as by mark described motion track with different color displays etc.
In this embodiment, need do shopping in market or office building or handle thing if user has stopped car in large parking lot, first trajectory model can be opened at parking spot place, then underground parking is left, the webserver carries out track and localization to this user, and the motion track notification server that track and localization is obtained, so that the motion track of this user of server-tag and motion track is pushed to user display, user closes trajectory model at EXIT place, obtains the track exporting to parking spot.When user's shopping or handle after thing terminates; Networking connecting system can position the current location of user and be presented on the map of user, and user allows reverse the movement along motion track before of current location mark of oneself just can turn back to parking area.
It should be noted that, the region that in the embodiment of the present invention, network access system covers, comprise each floor (such as underground parking etc.) in building, also can be outdoor square etc., as long as the region being equipped with network access system can use the location technology of the embodiment of the present invention, and confinement cells is not interior or outdoor.Map comprises base map, and for base map, user does not revise authority, can only in the enterprising row labels of base map, the editing operations such as increase.Base map is the architectural drawing of floor under normal circumstances, but is not limited to this.
In the embodiment of the present invention, user can realize accurately location in network access system overlay area, simultaneously, the position at oneself real-time place can be marked in map by trajectory model, the motion track of described user's mobile behavior is obtained by described trajectory model, then can turn back to reference position according to this motion track, not only achieve and the mobile behavior of user is located in real time; But also improve Consumer's Experience.
Also refer to Fig. 2, another process flow diagram of a kind of localization method that Fig. 2 provides for the embodiment of the present invention; Described method is on the basis of above-described embodiment, if user thinks that certain one deck in the shopping mall market in network access system overlay area somewhere, user oneself can get the bid out at map and oneself think somewhere, system can demonstrate the guidance path of the destination that the position at the current place of this user and this user think, thus guides user to arrive destination fast and accurately.Specifically comprise:
Step 201: the destination to be arrived receiving described user input;
In this step, if user reaches somewhere, think suddenly the another place in this network access system overlay area, then the user destination that will be arrived by terminal input, namely server receives the destination of this user input.
Step 202: mark described destination on the map;
The mode of its server-tag, can rule according to the request of user, draw a circle, or write.
Step 203: the position determining the current place of described user;
In this step, if on the basis of above-described embodiment, server can redefine the current location of this user, and its mode determined specifically refers to above-mentioned aforementioned, does not repeat them here.
Step 204: the navigation way of position to described destination marking the current place of described user on the map;
The mode of its server-tag, refers to above-mentioned, does not repeat them here.
Step 205: the described navigation way that described map marks is shown to described user.
Step 201 ~ step 205 can be carried out after step 101 ~ step 104, or carries out before step 101 ~ step 104, or carries out simultaneously, or interts and carry out, and does not all affect respective to realize effect.
In this step, server can by mark navigation way by terminal demonstration to user, certainly, also can be other mode, the present embodiment be restricted, wherein, the mode of show navigator route has multiple, such as by mark described navigation way with different color displays etc.
In the embodiment of the present invention, carrying out in the process of track and localization to the mobile behavior of described user, according to the destination of the arrival of user for this user provides navigation, so that this user can arrive destination quickly and accurately, user can improve satisfied.
Also refer to Fig. 3, another process flow diagram of a kind of localization method that Fig. 3 provides for the embodiment of the present invention; Described method is on the basis of above-described embodiment, and after marking the motion track of described user's mobile behavior on the map, described method can also comprise:
Step 301: after the motion track marking described user's mobile behavior on the map or navigation way, receives the map edit request of user's input;
In this step, if this user wants to edit this motion track, so that follow-up use, or other the user map after mark shared in network access system overlay area, then need by terminal to network side (such as, access point etc.) send map edit request, namely access point receives the map edit request of this user input.
Step 302: state user according to described edit requests to some extent edit from described reference position, final position, motion track from reference position to final position or navigation way described map marks.
That is, in this embodiment, user can also mark the described motion track that described map marks or navigation way, oneself consults so that follow-up, or is shared to other users in this wisdom line overlay area.That is, user can provide guide to act on to the people that the understanding of site conditions planned trajectory in map helps not understand complicated site conditions according to oneself.
Wherein, have multiple to the motion track of mark or the edit mode of navigation way, such as, mark, the operations such as line; The degrees of freedom of similar wikipedia, Baidupedia.The present embodiment repeats no more.
It should be noted that; user can also log in Online Map by account; then the motion track of the mark of user on map or navigation way can only have oneself visible; or oneself editor; also part good friend can be selected visible; or editor etc., concrete and said process is similar, no longer describe in detail at this.
In the embodiment of the present invention, current location mark, motion track, navigation way etc. that server pushes to user all show information, and by the entire message such as the request of unlatching trajectory model, the request of closedown trajectory model that user orientation server sends, can all be transmitted by network access system; Also above-mentioned display information and message can be passed to user (as mobile network) by other wireless networks, and only use Radio Network System to carry out the locating and tracking of user; Specifically can set according to practical application scene and needs, the present invention does not limit this.
Based on the implementation procedure of said method, the embodiment of the present invention also provides a kind of locating device, as shown in Figure 4, described application of installation in each floor being furnished with network access system, and realizes accurately location to its structural representation in the region that network access system covers, described device comprises: the first receiving element 41, first push unit 42, first indexing unit 43, second receiving element 44 and the second indexing unit 45, wherein
Described first receiving element 41, the current location of the user that the network controller for receiving network access system obtains;
Described first push unit 42, shows for marking described current location and the mark of described current location is pushed to described user on map;
Described first indexing unit 43, for when receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Described second receiving element 44, for receiving the motion track of described user's mobile behavior that described network controller sends;
Described second indexing unit 45, for marking the motion track of described user's mobile behavior on the map and pushing described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to described map showing described motion track.
Optionally, in another embodiment, this embodiment is on the basis of above-described embodiment, described device can also comprise: described 3rd receiving element the 51, three indexing unit 52, determining unit 53, the 4th indexing unit 53 and display unit 54, its structural representation as shown in Figure 5, wherein
Described 3rd receiving element 51, for receiving the destination to be arrived of described user input;
Described 3rd indexing unit 52, for marking described destination on the map;
Determining unit 53, for determining the position at the current place of described user;
Described 4th indexing unit 54, the navigation way of the destination that the position for marking the current place of described user that described determining unit 53 is determined on the map marks to described 3rd indexing unit 52;
Described display unit 54, is shown to described user for the described navigation way figure marked on the map by described 4th indexing unit.
Optionally, in another embodiment, this embodiment is on the basis of above-described embodiment, and described device can also comprise: the 4th receiving element 61 and edit cell 62, its structural representation as shown in Figure 6, wherein,
Described 4th receiving element 61, for after described second indexing unit 45 marks described motion track on the map or after described 4th indexing unit 54 marks described navigation way on the map, receives the map edit request of user's input;
Edit cell 62, for according to described edit requests to described reference position, the final position of the described user that described map marks, edit from described reference position to the motion track of final position or navigation way.
Optionally, described device can be in the server integrated, and also can independent part affix one's name in a network, the present embodiment is not restricted.
The embodiment of the present invention also provides a kind of positioning system, its structural representation as shown in Figure 7, described system be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, described system comprises: server 71, and is arranged on network controller 72 on described network access system, transcriber 73 and not at least three access points (for the first access point 74, second access point 75 and the 3rd access point 76) point-blank; Described server 71 is connected with network controller 72; Wherein,
Described transcriber 73, sends to the information of network controller 72 to change at least three access points (i.e. label 74 to 76) described in sending to the network controller 72 received or described access point, and sends the information after conversion;
Described at least three access points (i.e. label 74 to 76), are respectively used to the detectable signal receiving user's transmission, and respectively the signal strength values of the described detectable signal received are sent to network controller by described signal converter;
Described network controller 72, for being received the described signal strength values that each access point sends by described signal converter 73, and according to described signal strength values, calculates the physical distance of corresponding described access point and described user respectively; And the current location of described user is determined according at least three physical distances; And the current location of described user is sent to described server 71;
Described server 71, for when receiving the current location of described user that described network controller 72 sends, marking described current location on the map and being pushed to described user and show; When receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior; Receive the motion track of described user's mobile behavior that described network controller sends; Mark the motion track of described user on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track; And show described user that described map marks from described reference position to the motion track of termination behavior position, so that described user turns back to described reference position according to the described motion track that described map shows.
It should be noted that, in this embodiment, if directly can communicate between network controller and access point, then the signal converter in this embodiment can omit.
In described system, the implementation procedure of the function and efficacy of each node refers to the implementation procedure of corresponding step in said method, does not repeat them here.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a localization method, is characterized in that, described method be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, described method comprises:
When the current location of user that the network controller receiving network access system obtains, map marks described current location and the mark of described current location is pushed to described user and show;
When receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Receive the motion track of described user's mobile behavior that described network controller sends;
Mark the motion track of described user on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to the described motion track that described map shows.
2. method according to claim 1, is characterized in that, described method also comprises:
Receive the destination to be arrived of user's input;
Mark described destination on the map;
Determine the position at the current place of described user;
Mark the navigation way of position to described destination at the current place of described user on the map;
The described navigation way that described map marks is shown to described user.
3. method according to claim 1 and 2, is characterized in that, described network controller obtains the current location of user, comprising:
Network controller receives the signal strength values of the detectable signal of the described user that not at least three access points point-blank send respectively, the detectable signal of described user is: when described user enters described network access system overlay area, sends the detectable signal searching access point on interconnection network connecting system;
Described network controller determines corresponding described access point and the physical distance of described user respectively according to each described signal strength values;
Described network controller determines the current location of described user according at least three physical distances.
4. method according to claim 1 and 2, is characterized in that, also comprises:
After the motion track marking described user's mobile behavior on the map or navigation way, receive the map edit request of user's input;
State user according to described edit requests to some extent edit from described reference position, final position, motion track from reference position to final position or navigation way described map marks.
5. method according to claim 1 and 2, is characterized in that, described network access system comprises the access point of optoelectronic composite cable, described network controller and the described optoelectronic composite cable of multiple embedding; The signal that network controller is come up by optoelectronic composite cable transmission for the treatment of access point, and result is fed back to user by optoelectronic composite cable and corresponding access point.
6. a locating device, is characterized in that, described application of installation is each floor in the place being furnished with network access system, and in the region that network access system covers, realize accurately location, and described device comprises:
First receiving element, the current location of the user that the network controller for receiving network access system obtains;
First push unit, shows for marking described current location and the mark of described current location is pushed to described user on map;
First indexing unit, for when receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior;
Second receiving element, for receiving the motion track of described user's mobile behavior that described network controller sends;
Second indexing unit, for marking the motion track of described user's mobile behavior on the map and pushing described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to described map showing described motion track.
7. device according to claim 6, is characterized in that, also comprises:
3rd receiving element, for receiving the destination to be arrived of described user input;
3rd indexing unit, for marking described destination on the map;
Determining unit, for determining the position at the current place of described user;
4th indexing unit, for the navigation way of the position to described destination that mark the current place of described user that described determining unit is determined on the map;
Display unit, is shown to described user for the described navigation way marked on the map by described 4th indexing unit.
8. the device according to claim 6 or 7, is characterized in that, described device also comprises:
4th receiving element, for after described second indexing unit marks described motion track on the map or after described 4th indexing unit marks described navigation way on the map, receives the map edit request of user's input;
Edit cell, for according to described edit requests to described reference position, the final position of the described user that described map marks, edit from described reference position to the motion track of final position or navigation way.
9. the device according to claim 6 or 7, is characterized in that, described network access system comprises the access point of optoelectronic composite cable, described network controller and the described optoelectronic composite cable of multiple embedding; The signal that network controller is come up by optoelectronic composite cable transmission for the treatment of access point, and result is fed back to user by optoelectronic composite cable and corresponding access point.
10. a positioning system, it is characterized in that, described system be applied to be furnished with network access system place in each floor, and in the region that network access system covers, realize accurately location, described system comprises: server, and is arranged on network controller on described network access system, transcriber and not at least three access points point-blank; Described server is connected with network controller; Wherein,
Described transcriber, for sending to access point or access point to send to the information of network controller to change to the network controller received, and sends the information after conversion;
Described at least three access points, are respectively used to the detectable signal receiving user's transmission, and respectively the signal strength values of the described detectable signal received are sent to network controller by described signal converter;
Described network controller, for being received the described signal strength values that each access point sends by described signal converter, and according to described signal strength values, calculates the physical distance of corresponding described access point and described user respectively; And the current location of described user is determined according at least three physical distances; And the current location of described user is sent to described server;
Described server, for when receiving the current location of described user that described network controller sends, marking described current location on the map and being pushed to described user and show; When receiving the unlatching trajectory model request that user sends, using the current location of user as the reference position of user, so that the network controller mobile behavior follow-up to described user carries out track and localization, obtain the motion track of described user's mobile behavior; Receive the motion track of described user's mobile behavior that described network controller sends; Mark the motion track of described user on the map and push described motion track to user, until receive the closedown trajectory model request of described user transmission, to receive the final position of position when closing trajectory model request as user's motion track, so that described user turns back to described reference position according to the described motion track that described map shows.
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| CN201410307696.2A CN105333868A (en) | 2014-06-30 | 2014-06-30 | Positioning method, device and system |
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