CN102801781B - Terminal, location-server and localization method - Google Patents
Terminal, location-server and localization method Download PDFInfo
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Abstract
The invention provides a kind of terminal, including: positioning unit, obtain the location information of described terminal and set up the data link between described terminal and location-server；Transmitting element, is connected to described positioning unit, sends the identification information of described location information and reception terminal to described location-server；Receive unit, receive the location information of the other-end from described location-server.Present invention also offers a kind of location-server and a kind of localization method.Pass through technical scheme, it is possible to simply and effectively sent by terminal positional information to other terminal and the positional information of other terminal of acquisition, and this positional information has real-time.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of terminal, location-server and localization method.
Background technology
Along with the development of science and technology, network speed is largely increased, and application and service based on cloud is constantly updated.However, people still can not rationally and exactly navigate to the position of the other side.Utilize modern science and technology to go to realize this hope and become the research topic of people.Correlation technique is positioned by GPS, the method for short message interacting makes possibility.Terminal is spaced the geographical location information being obtained self by GPS module, each contact person being sent to by the way of special short message in mutual list after this information being encrypted according to set time.Short message content will be deciphered after receiving this kind of special short message by the terminal of each contact person, obtain the geographical location information of the other side, and be shown the particular location of the other side by navigation software.But, there is open defect in this scheme.First, this scheme mainly depends critically upon note, and note has a set of standard and agreement, may involve multiple networks of multiple operator for this special note, additionally it cannot be guaranteed that all of terminal can carry out identical encryption and decryption scheme, it is not a standard after all.Further, since the time that note arrives the other side has uncertainty, thus not there is real-time.
Accordingly, it would be desirable to a kind of location technology, it is possible to simply and effectively terminal positional information is sent to other terminal and the positional information of other terminal of acquisition, and this positional information has real-time.
Summary of the invention
For the problems referred to above, an object of the present invention is to provide a kind of terminal, it is possible to simply and effectively sending terminal positional information to other terminal, this positional information has real-time.
In view of this, according to an aspect of the present invention, it is proposed that a kind of terminal, including: positioning unit, obtain the location information of described terminal and set up the data link between described terminal and location-server；Transmitting element, is connected to described positioning unit, sends the identification information of described location information and reception terminal to described location-server；Receive unit, receive the location information of the other-end from described location-server.
In this technical scheme, positional information can be sent to other terminal by location-server as the terminal of data, terminal, the positional information that other terminal sends can also be obtained simultaneously.Here, it is connected transmission data by network between terminal with location-server, from without relying on note, makes positional information have real-time.
In technique scheme, it is preferable that described reception unit is additionally coupled to described positioning unit, for after described positioning unit sets up described data link by network, receive the requests for identification information from described location-server；Described transmitting element is additionally operable to send the identification information of described terminal to described location-server according to described requests for identification information.
In this technical scheme, the identity of terminal can be distinguished by identification information, only positional information can be sent to the terminal specified, for the angle of user, the positional information of oneself can be shared with the recipient specified.
In any of the above-described technical scheme, it is preferable that dispensing unit can also be included, it is connected to described transmitting element, for arranging the identification information of described terminal and arranging the identification information of described reception terminal.
In this technical scheme, identification information can be the information that telephone number etc. can be used to distinguish terminal identity.
In any of the above-described technical scheme, it is preferable that described positioning unit includes resolving subelement, resolves the location information from described location-server；Mark subelement, identifies the position of described other-end in map according to the analysis result of described parsing subelement.
The final purpose obtaining positional information is mutual with user, and positional information itself is one group of data, the most intuitively.In this technical scheme, by the parsing to positional information, the position of other terminal can be identified on map, make user can obtain the positional information at others' place intuitively.
In any of the above-described technical scheme, it is preferable that described positioning unit can also include arranging subelement, in described map, the position of described other-end is set to starting point or destination.
In this technical scheme, it is thus achieved that after the positional information of other terminal, terminal can provide navigation, obtain the expanded application such as route, promotes Consumer's Experience.
According to a further aspect in the invention, additionally provide a kind of location-server, including: communication unit, set up multiple terminal according to any one of technique scheme and as described in data link between location-server, and to described terminal transmission requests for identification information the identification information of the described terminal receiving the transmission of described terminal, and receive the location information from described terminal and the identification information of correspondingly received terminal；Associative cell, is connected to described communication unit, the data link set up is associated between identification information and described location-server and the described terminal of described terminal；Search unit, be connected to described communication unit and described associative cell, find out the data link of correspondence according to the identification information of described reception terminal, for described communication unit, described location information is sent to described reception terminal by the data link of described correspondence.
In this technical scheme, location-server is terminal sender as the terminal of data and recipient transmits data, by the identity of identification information identification terminal, thus exactly the information that terminal sends is delivered to recipient.
According to a further aspect in the invention, additionally provide a kind of localization method, comprise the following steps: set up the data link between multiple terminal and location-server；The data link set up between identification information and described terminal and the described location-server of each described terminal is associated；The identification information of the reception terminal that described location-server sends according to described transmission terminal finds out the data link of correspondence, and the location information of the described transmission terminal described transmission terminal sent is sent to described reception terminal by the data link of described correspondence.
In this technical scheme, positional information can be sent to other terminal by location-server as the terminal of data, terminal, the positional information that other terminal sends can also be obtained simultaneously.Here, it is connected transmission data by network between terminal with location-server, from without relying on note, makes positional information have real-time.The identity of terminal can be distinguished by identification information, only positional information can be sent to the terminal specified, for the angle of user, the positional information of oneself can be shared with the recipient specified.
In any of the above-described technical scheme, it is preferable that can also include before described transmission to described reception terminal: obtain the location information of described transmission terminal and to described positioning information encryption.
Can be obtained the location information of described transmission terminal by location-server or transmission terminal or other servers, sending terminal can be encrypted this location information, in case the privacy concern that location information is sent to other-end by mistake and caused.
In any of the above-described technical scheme, it is preferable that can also include: the location information from described location-server is resolved by described reception terminal, in map, identify the position of described transmission terminal according to analysis result.
The final purpose obtaining positional information is mutual with user, and positional information itself is one group of data, the most intuitively.In this technical scheme, by the parsing to positional information, the position of other terminal can be identified on map, make user can obtain the positional information at others' place intuitively.
In any of the above-described technical scheme, it is preferable that in the map of described reception terminal loads, the position of described transmission terminal is set to starting point or destination.
In this technical scheme, it is thus achieved that after the positional information of other terminal, terminal can provide navigation, obtain the expanded application such as route, promotes Consumer's Experience.
In any of the above-described technical scheme, it is preferable that can also include: the identification information of described transmission terminal is set in described transmission terminal and the identification information of described reception terminal is set.
In this technical scheme, identification information can be the information that telephone number etc. can be used to distinguish terminal identity.
Utilize network simply and effectively can send terminal positional information to other terminal according to technical scheme, this positional information has real-time, and also terminal positional information can be identified on the map of other-end, other-end can by take suitable in the way of identification point is processed.
Accompanying drawing explanation
Fig. 1 shows the block diagram of terminal according to an embodiment of the invention；
Fig. 2 shows the block diagram of server according to an embodiment of the invention；
Fig. 3 shows the flow chart of localization method according to an embodiment of the invention；
Fig. 4 shows the schematic diagram of localization method according to still another embodiment of the invention；
Fig. 5 A be embodiment illustrated in fig. 4 localization method in send the workflow diagram of terminal；
Fig. 5 B and Fig. 5 C be embodiment illustrated in fig. 4 localization method in the workflow diagram of location-server；
Fig. 5 D be embodiment illustrated in fig. 4 localization method in receive the workflow diagram of terminal；
Fig. 6 A is the operation interface schematic diagram of the transmission terminal of embodiment illustrated in fig. 4；
Fig. 6 B is the operation interface schematic diagram of the reception terminal of embodiment illustrated in fig. 4.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, with detailed description of the invention, the present invention is further described in detail below in conjunction with the accompanying drawings.
Elaborate a lot of detail in the following description so that fully understanding the present invention; but; the present invention can implement to use other to be different from other modes described here, and therefore, protection scope of the present invention is not limited by following public specific embodiment.
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.It should be noted that in the case of not conflicting, the feature in embodiments herein and embodiment can be mutually combined.
Fig. 1 shows the block diagram of terminal according to an embodiment of the invention.
As it is shown in figure 1, terminal 100 according to an embodiment of the invention, including: positioning unit 102, obtain the location information of terminal 100 and set up the data link between terminal 100 and location-server；Transmitting element 104, is connected to positioning unit 102, sends the identification information of location information and reception terminal to location-server；Receive unit 106, receive the location information of the other-end from location-server.
In this technical scheme, positional information can be sent to other terminal by location-server as the terminal of data, terminal 100, the positional information that other terminal sends can also be obtained simultaneously.Here, it is connected transmission data by network between terminal 100 and location-server, from without relying on note, makes positional information have real-time.
Preferably, receive unit 106 and be additionally coupled to positioning unit 102, for after positioning unit 102 sets up data link by network, receive the requests for identification information from location-server；Transmitting element 104 is additionally operable to send the identification information of terminal 100 to location-server according to requests for identification information.
In this technical scheme, the identity of terminal can be distinguished by identification information, only positional information can be sent to the terminal specified, for the angle of user, the positional information of oneself can be shared with the recipient specified.
Preferably, also include dispensing unit 108, be connected to transmitting element 104, for arranging the identification information of terminal 100 and arranging the identification information of reception terminal.
In this technical scheme, identification information can be the information that telephone number etc. can be used to distinguish terminal identity.
Preferably, positioning unit 102 includes resolving subelement 1022, resolves the location information from location-server；Mark subelement 1024, identifies the position of other-end in map according to the analysis result resolving subelement 1022.
The final purpose obtaining positional information is mutual with user, and positional information itself is one group of data, the most intuitively.In this technical scheme, by the parsing to positional information, the position of other terminal can be identified on map, make user can obtain the positional information at others' place intuitively.
Preferably, positioning unit 102 also includes arranging subelement 1026, in described map, the position of other-end is set to starting point or destination.
In this technical scheme, it is thus achieved that after the positional information of other terminal, terminal 100 can provide navigation, obtain the expanded application such as route, promotes Consumer's Experience.
Fig. 2 shows the block diagram of server according to an embodiment of the invention.
As shown in Figure 2, server 200 includes according to an embodiment of the invention: communication unit 202, set up multiple terminal as any one of technique scheme and the data link between location-server 200, and to terminal transmission requests for identification information the identification information of the terminal receiving terminal transmission, and receive location information and the identification information of correspondingly received terminal of self terminal；Associative cell 204, is connected to communication unit 202, the data link set up is associated between identification information and location-server 200 and the terminal of terminal；Search unit 206, be connected to communication unit 202 and associative cell 204, find out the data link of correspondence according to the identification information receiving terminal, for communication unit 202, location information is sent to receiving terminal by corresponding data link.
In this technical scheme, location-server 200 is terminal sender as the terminal of data and recipient transmits data, by the identity of identification information identification terminal, thus exactly the information that terminal sends is delivered to recipient.
Fig. 3 shows the flow chart of localization method according to an embodiment of the invention.
As it is shown on figure 3, localization method includes according to an embodiment of the invention: step 302, set up the data link between multiple terminal and location-server；The data link set up between identification information and terminal and the location-server of each terminal is associated by step 304；Step 306 location-server finds out the data link of correspondence according to the identification information sending the reception terminal that terminal sends, and the location information sending the transmission terminal that terminal sends is sent to receiving terminal by corresponding data link.
In this technical scheme, positional information can be sent to other terminal by location-server as the terminal of data, terminal, the positional information that other terminal sends can also be obtained simultaneously.Here, it is connected transmission data by network between terminal with location-server, from without relying on note, makes positional information have real-time.The identity of terminal can be distinguished by identification information, only positional information can be sent to the terminal specified, for the angle of user, the positional information of oneself can be shared with the recipient specified.
In any of the above-described technical scheme, it is preferable that location information is sent and can also include before receiving terminal: obtain and send the location information of terminal and will send after positioning information encryption to this reception terminal.
Can be obtained the location information of described transmission terminal by location-server or transmission terminal or other servers, sending terminal can be encrypted this location information, in case the privacy concern that location information is sent to other-end by mistake and caused.
Preferably, also include: receive terminal and the location information from location-server is resolved, in map, identify the position sending terminal according to analysis result.
The final purpose obtaining positional information is mutual with user, and positional information itself is one group of data, the most intuitively.In this technical scheme, by the parsing to positional information, the position of other terminal can be identified on map, make user can obtain the positional information at others' place intuitively.
Preferably, in the map receiving terminal loads, the position sending terminal is set to starting point or destination.
In this technical scheme, it is thus achieved that after the positional information of other terminal, terminal can provide navigation, obtain the expanded application such as route, promotes Consumer's Experience.
Preferably, it is also possible to including: arrange in sending terminal and send the identification information of terminal and the identification information receiving terminal is set.
In this technical scheme, identification information can be the information that telephone number etc. can be used to distinguish terminal identity.
Below in conjunction with Fig. 4, Fig. 5 A to Fig. 5 D, Fig. 6 A and Fig. 6 B to and the localization method of another embodiment invented illustrate.
As shown in Figure 4, the method comprises three parts: send the workflow of terminal 404, the workflow of location-server 402, the workflow of reception terminal 406.
Send terminal 404: open GPS client, to establish the link with location-server 402, reception terminal 406 is issued in the current location of this terminal and some auxiliary information request location-servers 402, wherein auxiliary information receives the data of terminal 406 including but not limited to mark, such as: telephone number, Email, address name etc., in order to more clearly describe the present embodiment, can unify below to illustrate this programme with telephone number as mark.
Location-server 402: after sending terminal 404 and receiving terminal 406 turn-on data network, set up the data link with each terminal, read afterwards and send terminal 404 and receive the telephone number of the active user that terminal 406 is arranged, and this number is linked interrelated with this.After receiving transmission terminal 404 request, the link of correspondence will be searched according to the telephone number in auxiliary information, then by this link by the updating location information of transmission terminal 404 to the map receiving terminal 406.
Receive terminal 406: after receiving the positional information that terminal 406 has mark on discovery map, the information (telephone number/name) of the other side can be checked, and realize being set to this position the operations such as starting point, destination or cancellation by functional keys.
Introduce the specific works flow process of each several part in localization method in detail below, referring first to Fig. 5 A, by the present embodiment sends the flow process that terminal is carried out.
Step 501, turn-on data network, it is used for sending terminal (i.e. sender) and location-server carries out data interaction；
Step 502, open positioning service, use GPS location client end in one embodiment, when opening GPS location, carrying out step 503, linking location-server, if linking successfully, location-server request sends terminal and uploads the current user information of this transmission terminal, sends this request of terminal response；
Step 504, it may be judged whether position successfully, if current GPS location is the most unsuccessful, then when choosing current location, " transmission " function is unavailable；
Step 505, positions successfully, then when choosing current location, and " transmission " function can use, when using this function, it is only necessary to the telephone number filling in reception end side is the most permissible, and the operation interface sending terminal may refer to Fig. 6 A.
With continued reference to Fig. 5 B, the flow process carried out when setting up data link by location-server and terminal.
Step 511, location-server establishes the link with terminal；
Step 512, it may be judged whether successful connection；
Step 513, if linking successfully, then location-server first to obtain the successful user profile of link, is linked with this by the current user information of acquisition and is associated.
Then refer to Fig. 5 C, process the flow process of request location for location-server.
Step 514, after receiving the Location Request that transmission terminal sends, data portion resolves, and decomposites location information data and receives the telephone number of terminal；
Step 515, according to the telephone number sent in the reception that terminal provides, finds out and linking of being associated；
Step 516, it may be judged whether have the telephone number of coupling, if having, then enters step 517, if not having, then enters step 518；
Step 517, searches successfully, is sent to receive in terminal (i.e. recipient) by this link by the transmission positional information of terminal, user profile；
Step 518, searches unsuccessfully, reminds and sends terminal.
With continued reference to Fig. 5 D, describe the workflow of recipient in detail.
Step 521, turn-on data network, for receiving the data transmission between terminal and location-server；
Step 522, opens positioning service, mainly starts and services accordingly, such as map loading (local/download), unlatching and the communication of location-server, registration current user information, resolve the data received；
Step 523, sets up communication linkage with location-server, is supplied to location-server for current user profile being linked with this, and this link is associated by location-server with user profile；
Step 524, resolving the information sent from location-server, data are carried out classification process, positional information is for identifying on map, the user profile of transmission terminal is used for being supplied to receive terminal and checks, and activates the operating function to the identification point on map；
Step 525, receiving terminal needs to check caller information according to user, performs next step operation to this identification point, and the operation interface receiving terminal may refer to Fig. 6 B.
To sum up, utilize network simply and effectively can send terminal positional information to other terminal according to technical scheme, this positional information has real-time, and also terminal positional information can be identified on the map of other-end, other-end can by take suitable in the way of identification point is processed.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. a terminal, it is characterised in that including:
Positioning unit, obtains the location information of described terminal and sets up the data link between described terminal and location-server；
Transmitting element, is connected to described positioning unit, sends the identification information of described location information and reception terminal to described location-server, and wherein, described terminal iidentification includes telephone number；
Receive unit, receive the location information of the other-end from described location-server；
Described positioning unit includes resolving subelement, resolves the location information from described location-server；
Mark subelement, identifies the position of described other-end in map according to the analysis result of described parsing subelement.
Terminal the most according to claim 1, it is characterised in that described reception unit is additionally coupled to described positioning unit, for after described positioning unit sets up described data link by network, receives the requests for identification information from described location-server；
Described transmitting element is additionally operable to send the identification information of described terminal to described location-server according to described requests for identification information.
Terminal the most according to claim 2, it is characterised in that also include dispensing unit, is connected to described transmitting element, for arranging the identification information of described terminal and arranging the identification information of described reception terminal.
Terminal the most according to claim 1, it is characterised in that described positioning unit also includes arranging subelement, in described map, the position of described other-end is set to starting point or destination.
5. a location-server, it is characterised in that including:
Communication unit, set up multiple terminal according to any one of Claims 1-4 and as described in data link between location-server, and to described terminal transmission requests for identification information the identification information of the described terminal receiving the transmission of described terminal, and receive the location information from described terminal and the identification information of correspondingly received terminal；
Associative cell, is connected to described communication unit, the data link set up is associated between identification information and described location-server and the described terminal of described terminal；
Search unit, be connected to described communication unit and described associative cell, find out the data link of correspondence according to the identification information of described reception terminal, for described communication unit, described location information is sent to described reception terminal by the data link of described correspondence.
6. a localization method, it is characterised in that comprise the following steps:
Set up the data link between multiple terminal and location-server；
The data link set up between identification information and described terminal and the described location-server of each described terminal is associated；
Described location-server finds out the data link of correspondence according to the identification information sending the reception terminal that terminal sends, and the location information of described transmission terminal is sent to described reception terminal by the data link of described correspondence；
Location information from described location-server is resolved by described reception terminal, identifies the position of described transmission terminal in map according to analysis result；
In the map of described reception terminal loads, the position of described transmission terminal is set to starting point or destination.
Localization method the most according to claim 6, it is characterised in that also include before described transmission to described reception terminal: obtain the location information of described transmission terminal and to described positioning information encryption.
8. according to the localization method described in claim 6 or 7, it is characterised in that also include: arrange the identification information of described transmission terminal in described transmission terminal and arrange the identification information of described reception terminal.
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| CN201210222336.3A CN102801781B (en) | 2012-06-29 | 2012-06-29 | Terminal, location-server and localization method |
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| CN103402172B (en) * | 2013-06-25 | 2016-12-28 | 百度在线网络技术（北京）有限公司 | The display packing of a kind of short message, device and system |
| CN104280027A (en) * | 2013-07-12 | 2015-01-14 | 中兴通讯股份有限公司 | Multi-user map display method, device and system |
| CN105682030A (en) * | 2016-01-13 | 2016-06-15 | 广东欧珀移动通信有限公司 | Method and device for selecting location server and intelligent terminal |
| CN106131788A (en) * | 2016-07-15 | 2016-11-16 | 海能达通信股份有限公司 | A kind of obtain the method for positional information, relevant device and trunked communication system |
| CN109905425A (en) * | 2017-12-08 | 2019-06-18 | 华平信息技术股份有限公司 | Localization method and system, the intelligent terminal and server of multimedia communication |
| CN111065088B (en) * | 2019-10-18 | 2021-10-22 | 宇龙计算机通信科技(深圳)有限公司 | Position acquisition method and device, storage medium and electronic equipment |
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| US20050054350A1 (en) * | 2003-08-26 | 2005-03-10 | Chris Zegelin | Real time location system |
| CN1719941A (en) * | 2005-07-29 | 2006-01-11 | 中国联合通信有限公司 | Mobile terminal positioning method and apparatus for communication network |
| CN102439872A (en) * | 2011-06-30 | 2012-05-02 | 华为终端有限公司 | Position information sharing method, positioning apparatus and system |
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