CN101651591A - Information system and information method - Google Patents
Information system and information method Download PDFInfo
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- CN101651591A CN101651591A CN200810146278A CN200810146278A CN101651591A CN 101651591 A CN101651591 A CN 101651591A CN 200810146278 A CN200810146278 A CN 200810146278A CN 200810146278 A CN200810146278 A CN 200810146278A CN 101651591 A CN101651591 A CN 101651591A
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Abstract
The invention discloses an information system and an information method which are related to position information, can establish a local area network dynamically, and share information among multipleterminals in the local area network. The information system comprises a management system and a management terminal, wherein the management system comprises a control unit and a communication unit; the control unit establishes the dynamic local area network comprising at least two terminals, and enables the terminals belonging to the same dynamic local area network established by the control unitto share the information; and the communication unit is communicated with the terminals through the communication unit.
Description
Technical field
The present invention relates to information system and method, relate in particular to a kind of system and method that can dynamically set up local area network (LAN) and a plurality of terminals this local area network (LAN) between share information relevant with positional information.
Background technology
With the mobile navigation system is example, and vehicle mounted guidance for example, portable mobile navigation, equipment such as mobile phone navigation can be that vehicle or individual are provided at the dynamic navigation in the city or on the road.In current mobile navigation system, by the geographic position information system that is provided with in each terminal, the current position information that terminal receives is shone upon, thereby location information service is provided.For example, the relevant information (as road name, office building, lodging food and drink etc.) of dynamic display terminal present position and this position on electronic chart.In addition,, can produce its course automatically,, plan or predict its course automatically perhaps according to the change in location information and the destination address of the terminal of being obtained by local geographic position information system according to the change in location information of the terminal of being obtained.
But the terminal in the existing mobile navigation system exists in the mode of separate unit usually, does not have association between each terminal substantially.
On the other hand, in daily life, often have the demand of group activity, thereby understand in time that each member's information such as position become extremely important in the colony.Therefore, need provide a kind of can be between terminal the information system and the method for attribute information of sharing position information and terminal.
Summary of the invention
According to above demand of the prior art, the invention provides a kind of information system and method.
According to an aspect of the present invention, a kind of information system is provided, and it comprises management system and terminal, and management system comprises: control unit, establishment comprises the Dynamic Local net of at least two terminals, and makes the shared information of the terminal by the Dynamic Local net of control unit establishment that belongs to together; And communication unit, control unit communicates by communication unit and terminal.
In this application, term " information " can comprise location information of terminals and attribute information.
In a specific embodiments, control unit comprises the authentication unit, and the attribute information of its receiving terminal and positional information are carried out authentication to terminal, and sends the attribute information and the positional information of other-end to terminal.
In a specific embodiments, management system also comprises the location information service unit, is used for location information and attribute information and mates and shine upon.
According to another aspect of the present invention, a kind of information system is provided, it comprises a plurality of terminals, in a plurality of terminals at least one comprises control unit, its establishment comprises the Dynamic Local net of at least two terminals, and makes the terminal sharing position information by the Dynamic Local net of control unit establishment that belongs to together.
According to a further aspect of the invention, provide a kind of method that is used for information system, described information system comprises management system and a plurality of terminal.Described method comprises: made up the Dynamic Local net that comprises a plurality of terminals by management system; Between the terminal that belongs to a Dynamic Local net together, share information.
In a specific embodiments, the step that makes up the Dynamic Local net comprises: send the request that makes up the Dynamic Local net to management system by first terminal; Management system is carried out authentication to first terminal; If by authentication, then management system is that the establishment of first terminal is keeper's a Dynamic Local net with it.
In a specific embodiments, the method that is used for information system further comprises the step that second terminal is added the Dynamic Local net, and this step comprises: second terminal is sent the request that adds the Dynamic Local net to management system; First terminal is carried out authentication by management system to second terminal; If by authentication, then second terminal adds the Dynamic Local net.
In a specific embodiments, before second terminal is sent the request that adds the Dynamic Local net to management system, send the information of inviting its adding Dynamic Local net to second terminal by first terminal.
In a specific embodiments, receive the attribute information and the positional information of each terminal by management system, and send the attribute information and the positional information of other-end to each terminal.
Description of drawings
To describe specific embodiments of the present invention with reference to the accompanying drawings in detail below, wherein:
Fig. 1 illustrates the block diagram of information system according to an embodiment of the invention;
Fig. 2 illustrates terminal makes up flow chart from the Dynamic Local net to the management system application;
Fig. 3 shows the flow chart of another terminal adding according to the constructed Dynamic Local net of Fig. 2;
Fig. 4 illustrates the block diagram of information system according to another embodiment of the invention.
Embodiment
Referring to Fig. 1, it shows the information system according to one embodiment of the invention, and as an example, this information system 10 is a position information share system 10.Position information share system 10 comprises a plurality of terminal 101-0 to 101-n and management system 200.Terminal can be an in-vehicle navigation apparatus, portable mobile navigation equipment, mobile phone guider, PDA, PC etc.
Each terminal of the present invention can comprise communication module, navigation system, local geographic position information system and output unit, and wherein said navigation system can be GPS (global positioning system) or wireless base station navigation system etc.By communication module, terminal can dynamically upload to management system 200 with its current location and attribute information.Location information of terminals is meant the spatial geographic information of this current present position of equipment, latitude and longitude coordinates value for example, height value etc.Terminal is the position and the attribute information of the other-end of receiving management system 200 transmission dynamically.The positional information and the attribute information of terminal will receive self and other-end carry out the geographical position matching operation, with the location map of this terminal and received other-end to local geographic position information system (for example electronic chart), thereby on local geographic position information system, generate the position punctuate that contains the counterpart terminal attribute information.Those skilled in the art should understand that, the attribute information that is comprised in the punctuate of position can be that user name, the pet name, telephone number of terminal etc. can be by the information of other-end identification, how shared information, for example propaganda that this terminal use issued, sales promotion, entertainment information etc. can also further superpose.Can be with modes such as video, audio frequency above-mentioned information of output in the output equipment of terminal such as display screen, loud speaker etc.
Schematically show among Fig. 1 by terminal 101-0 request and create and as keeper's Dynamic Local net 100.Though shown Dynamic Local net 100 comprises terminal 101-0 to 101-n, be appreciated that the terminal quantity in the Dynamic Local net 100 is also unrestricted, but should comprise at least two terminals.
As shown in Figure 1, management system 200 of the present invention comprises communication unit 201 and control unit 202.In management system 200, communication unit 201 is by available mobile wireless network, and for example 2G, 2.5G, 3G network etc. carry out real time communication and transfer of data with the communication module in the terminal.Control unit 202 can be by the information (for example, attribute information, positional information etc.) of communication unit receiving terminal.202 pairs of requirements of control unit are set up the terminal (as terminal 101-0) of Dynamic Local net and are carried out authentication, and the identity information that will add other terminal of this local area network (LAN) 100 after setting up the Dynamic Local net outputs on the terminal 101-0, so that these terminals that will add are carried out authentication.Control unit 202 is created the Dynamic Local net that comprises a plurality of terminals, and sends attribute and the positional information that belongs to together by the other-end of its Dynamic Local net of creating to each terminal.By management system 200, a plurality of terminals can realize sharing of positional information by the Dynamic Local net of creating.
Below with reference to Fig. 2 and Fig. 3, describe the process of creating Dynamic Local net 100 in detail.
Fig. 2 shows terminal 101-0 makes up flow chart from Dynamic Local net 100 to management system 200 applications.At first, terminal 101-0 sends the request (step 2001) that makes up the Dynamic Local net that is used for the position information share service to management system 200.When sending request, terminal 101-0 is sent to management system 200 by communication module with its attribute information.Management system 200 is by control unit 202, the attribute information that utilization receives via communication unit 201, terminal 101-0 is carried out authentication (step 2002), confirm whether terminal 101-0 meets the condition of request structure Dynamic Local net (for example whether identity attribute such as Mobile Directory Number, terminal equipment numbering, address name are consistent with the user profile that writes down or preset).After authentication was passed through, management system 200 was sent confirmation to terminal 101-0, and was the administrator right of its distribution corresponding to the Dynamic Local net that will make up.Described administrator right includes but not limited to: create and stop Dynamic Local net 100 by management system 200; Accept, delete and control (steps 2003) such as each members in this Dynamic Local net.
In the process that makes up the Dynamic Local net, management system 200 can be used as has fixed IP addresses and can be by the server of internet access.Communication unit 201 in the management system 200, the communication module of each terminal and existing cordless communication network constitute together in order to make up the platform of Dynamic Local net.Different with wired or wireless local area network (LAN) of the prior art is, because position information share is provisional, constructed Dynamic Local net among the present invention need not set up fixing network and carry out long-period of management and maintenance, and only need set up interim dynamic network for most of terminal.When being keeper's Dynamic Local net for terminal 101-0 structure with this terminal, management system 200 is set up domain name, temporary ip address, administrator right and number of the account for it automatically, thereby constructs Dynamic Local net 100.
Afterwards, referring to Fig. 3, it shows the flow chart that another terminal 101-i adds the Dynamic Local net 100 that makes up according to process shown in Figure 2.As shown in Figure 3, can for example send invitation (step 3001) to terminal 101-i by terminal 101-0 by modes such as notes, the terminal 101-i that receives invitation sends request to management system 200, and send its attribute information in the lump, add by the Dynamic Local net (step 3002) of terminal 101-0 as the keeper with application.In addition, terminal 101-i also can add the Dynamic Local net to control unit 201 requests on one's own initiative, and need not the invitation of terminal 101-0.In the case, step 3001 can be omitted.Then, by terminal 101-0 terminal 101-i is carried out authentication (step 3003).This authentication for example can be carried out in the following way: management system 200 sends the attribute information of the terminal 101-i of reception to terminal 101-0 by communication unit 201.Terminal 101-0 is with text, image, video or the audio frequency mode attribute information to its user's prompt terminal 101-i, thereby judges whether it meets the condition that adds Dynamic Local net 100.Terminal 101-0 user is according to judged result operating terminal 101-0, approval terminal 101-i added or the information of refusing its adding returns to management system 200.If terminal 101-i is by authentication, that is, admitting it as keeper's terminal 101-0 is the member of Dynamic Local net 100, and then management system is that this terminal 101-i distributes interim IP address, thereby adds Dynamic Local net 100 (steps 3005).
Need to prove, according to different application scenarios, above-mentioned identification step also can not passed through to participate in as the user of keeper's terminal 101-0, and by predetermined condition is set, thereby automatically terminal 101-i is carried out authentication by terminal 101-0 or management system 200 in terminal 101-0 or management system 200.
By above-mentioned process, Dynamic Local net 100 is made up, by the keeper of terminal 101-0 as Dynamic Local net 100.On the basis of Dynamic Local net 100, terminal 101-0 and all authentications by and join terminal 101-i by the leading Dynamic Local net of terminal 101-0, automatically its current location (GPS longitude and latitude or position location, mobile base station parameter) is uploaded to management system 200 by cycle regular hour.By the control of control unit 202, management system 200 will send to other members of this Dynamic Local net 100 as each location information of terminals of the member of Dynamic Local net 100 by communication unit.In this way, a plurality of terminals can dynamically receive the attribute information and the positional information of the other-end in the same Dynamic Local net.The position of all terminals that terminal will receive and attribute information and local geographic position information system mate and shine upon, obtain the punctuate of these terminals in local geographic position information system, and export to the user, thereby realize that a plurality of location information of terminals share by output unit.Coupling and mapping can be adopted the mode in the conventional geographic position information system, for example directly show geographic position information system according to the location information parameter of mobile navigation terminal from GPS or mobile base station acquisition.
Position information share system described above has increased new module outside terminal, that is, management system 200, thus realize position information share between a plurality of terminals.But, those skilled in the art can understand, along with the hardware environment of terminal and improving constantly of data-handling capacity, the functional module (application software) of management system 200 can be incorporated among the terminal in the system, can realize above-mentioned position information share equally.
As shown in Figure 4, as a kind of selection, the management system 200 that relates among the present invention also can further comprise geographical location information service unit 203.Geographical location information service unit 203 is similar with the local geographic position information system in the terminal, comprises cartographic information feeding mechanism and the area navigation apparatus of wherein preserving Electronic Mapping data and the relevant information corresponding with node.Geographical location information service unit 203 and control unit 202 collaborative works, the attribute information of all terminals that belong to a Dynamic Local net together that control unit 202 is provided and positional information are mated and are shone upon, and obtain belonging to the punctuate of all terminals on local geographical location information coordinate of this local area network (LAN).By geographical location information service unit 203 is set, be convenient to carry out the centralized dispatching management by the terminal in 200 pairs of Dynamic Local nets of management system.
Though abovely provided specific embodiments of the present invention for descriptive purpose, those of ordinary skill in the art should be realized that, is not deviating under the spirit and scope of the present invention, can carry out various modifications and replacement to these embodiments.
Claims (10)
1. an information system comprises management system and terminal, and described management system comprises:
Control unit, establishment comprises the Dynamic Local net of at least two described terminals, and makes the shared information of the described terminal by the Dynamic Local net of described control unit establishment that belongs to together; With
Communication unit, described control unit communicates by described communication unit and described terminal.
2. information system as claimed in claim 1, wherein, described information comprises positional information and attribute information, described control unit comprises the authentication unit, receive the attribute information and the positional information of described terminal, described terminal is carried out authentication, and send the attribute information and the positional information of other-end to described terminal.
3. information system as claimed in claim 1, wherein, described information comprises positional information and attribute information, described management system also comprises the location information service unit, is used for described positional information and attribute information are mated and shine upon.
4. an information system comprises a plurality of terminals, and at least one in described a plurality of terminals comprises:
Control unit, establishment comprises the Dynamic Local net of at least two described terminals, and makes the shared information of the terminal by the Dynamic Local net of described control unit establishment that belongs to together.
5. information system as claimed in claim 4, wherein, described information comprises positional information and attribute information, and described control unit receives the attribute information and the positional information of described terminal, described terminal is carried out authentication, and send the attribute information and the positional information of other-end to described terminal.
6. method that is used for information system, described information system comprises management system and a plurality of terminal, described method comprises:
Make up the Dynamic Local net that comprises a plurality of terminals by management system;
Between the terminal that belongs to a Dynamic Local net together, share information.
7. method as claimed in claim 6, wherein, the step that makes up the Dynamic Local net comprises:
Send the request that makes up the Dynamic Local net to described management system by first terminal;
Described management system is carried out authentication to described first terminal;
If by described authentication, then management system is that described first terminal establishment is keeper's a Dynamic Local net with it.
8. method as claimed in claim 7 further comprises the step that second terminal is added described Dynamic Local net, and this step comprises:
Described second terminal is sent the request that adds described Dynamic Local net to management system;
Described first terminal is carried out authentication by described management system to described second terminal;
If by described authentication, then described second terminal adds described Dynamic Local net.
9. method as claimed in claim 8, wherein, before described second terminal was sent the request that adds described Dynamic Local net to management system, it added the information of described Dynamic Local net to send invitation by described first terminal to described second terminal.
10. method as claimed in claim 6, wherein, described information comprises positional information and attribute information, receives the attribute information and the positional information of each terminal by described management system, and sends the attribute information and the positional information of other-end to described each terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810146278A CN101651591A (en) | 2008-08-14 | 2008-08-14 | Information system and information method |
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| CN200810146278A CN101651591A (en) | 2008-08-14 | 2008-08-14 | Information system and information method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945325A (en) * | 2010-08-13 | 2011-01-12 | 厦门雅迅网络股份有限公司 | Base station positioning-based friend perception method |
| CN102325324A (en) * | 2011-09-13 | 2012-01-18 | 中兴通讯股份有限公司 | Wireless device and mobile terminal positioning method and system |
| CN102487400A (en) * | 2010-12-06 | 2012-06-06 | 深圳市赛格导航科技股份有限公司 | Automobile network communication apparatus and method thereof |
| CN103415026A (en) * | 2013-07-03 | 2013-11-27 | 深圳Tcl新技术有限公司 | Networking method and device of wireless local area network |
| CN104618742A (en) * | 2014-02-19 | 2015-05-13 | 腾讯科技（北京）有限公司 | Method, device and system for releasing information |
| CN105163279A (en) * | 2015-08-20 | 2015-12-16 | 魅族科技（中国）有限公司 | Information processing method and terminal |
| CN105163272A (en) * | 2015-06-30 | 2015-12-16 | 深圳走天下科技有限公司 | Position sharing method and device |
| CN106850929A (en) * | 2010-04-26 | 2017-06-13 | 宏达国际电子股份有限公司 | Communication control method and communication device |
-
2008
- 2008-08-14 CN CN200810146278A patent/CN101651591A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850929A (en) * | 2010-04-26 | 2017-06-13 | 宏达国际电子股份有限公司 | Communication control method and communication device |
| CN106850929B (en) * | 2010-04-26 | 2019-11-22 | 宏达国际电子股份有限公司 | Communicating control method and communication device |
| CN101945325A (en) * | 2010-08-13 | 2011-01-12 | 厦门雅迅网络股份有限公司 | Base station positioning-based friend perception method |
| CN101945325B (en) * | 2010-08-13 | 2016-04-27 | 厦门雅迅网络股份有限公司 | A kind of friend's cognitive method based on architecture |
| CN102487400A (en) * | 2010-12-06 | 2012-06-06 | 深圳市赛格导航科技股份有限公司 | Automobile network communication apparatus and method thereof |
| CN102487400B (en) * | 2010-12-06 | 2015-06-17 | 深圳市赛格导航科技股份有限公司 | Automobile network communication apparatus and method thereof |
| CN102325324A (en) * | 2011-09-13 | 2012-01-18 | 中兴通讯股份有限公司 | Wireless device and mobile terminal positioning method and system |
| CN103415026A (en) * | 2013-07-03 | 2013-11-27 | 深圳Tcl新技术有限公司 | Networking method and device of wireless local area network |
| CN104618742A (en) * | 2014-02-19 | 2015-05-13 | 腾讯科技（北京）有限公司 | Method, device and system for releasing information |
| CN105163272A (en) * | 2015-06-30 | 2015-12-16 | 深圳走天下科技有限公司 | Position sharing method and device |
| CN105163279A (en) * | 2015-08-20 | 2015-12-16 | 魅族科技（中国）有限公司 | Information processing method and terminal |
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Application publication date: 20100217 |