KR20190068507A - Server and method for providing information, and electrinic device for receiving information from server - Google Patents

Abstract

According to the present invention, disclosed are a server capable of receiving various types of information through a social network and transmitting the information to a terminal side, and an operating method thereof. According to the present invention, the server comprises: a communication unit receiving traffic related content and location information from a plurality of first terminals; a database mapping and storing the received traffic related content to a specific section corresponding to the location information; and a control unit obtaining condition information corresponding to a second terminal and transmitting at least one traffic related content among the stored traffic related content to the second terminal based on the obtained condition information.

Description

TECHNICAL FIELD [0001] The present invention relates to an information providing server for providing information, an information providing method of the server, and an electronic apparatus for receiving information from a server.

The present invention relates to a system for collecting information through a social network. And more particularly, to a server and a server operating method for collecting various information through a social network formed by a plurality of terminals (or a plurality of users) and providing the collected information to a specific terminal. The present invention also relates to an electronic apparatus for receiving various kinds of information collected through a social network.

With the opening of the Internet network and legislation related to location information, the location based service (LBS) industry is being activated. As one of such location-based services, the navigation industry, which locates the current position of a terminal and guides and grasps the route to the destination, is also rapidly being activated. As a result, studies on navigation terminals have been actively conducted.

Further, a wireless Internet communication environment is established, and various kinds of information can be easily accessed anytime and anywhere through various types of wireless communication terminals that are being deployed under such circumstances, so that information can be gathered and utilized more quickly There are various studies on the method.

In the navigation terminal field, various methods for providing real-time traffic information have been actively researched, but most of the information is information after a certain time delay or traffic information about an undesired region must be received together Because of the points, there is a problem in the speed of information transmission / reception or the efficiency of information transmission / reception.

SUMMARY OF THE INVENTION The present invention is directed to a server capable of receiving various information through a social network and transmitting the same to a terminal side, and a method of operating the server.

According to another aspect of the present invention, there is provided an electronic device for receiving various information through a social network and an operation method thereof.

According to an aspect of the present invention, there is provided a communication system including: a communication unit for receiving traffic-related contents and position information from a plurality of first terminals; A database for mapping the received traffic-related content to a specific section corresponding to the location information and storing the map; And a controller for acquiring condition information corresponding to the second terminal and transmitting at least one traffic related content among the stored traffic related contents to the second terminal based on the obtained condition information .

According to still another aspect of the present invention, there is provided a method of providing traffic information, the method comprising: receiving traffic-related content and location information from a plurality of first terminals; Mapping traffic-related contents received from the plurality of first terminals to a specific region determined by the location information and storing the traffic related contents; The method comprising: acquiring condition information corresponding to a second terminal; and transmitting at least a part of the received traffic-related contents to the second terminal based on the acquired condition information, .

According to yet another aspect of the present invention, there is provided a method for monitoring at least one first terminal location, comprising: monitoring at least one first terminal location; Receiving a search location and direction from a second terminal; And transmitting the traffic related content of the first terminal to the second terminal corresponding to the search position and the direction.

According to still another aspect of the present invention, An output section; And generating condition information including a position in accordance with the obtained event, and transmitting traffic-related contents corresponding to the condition information to at least one node associated with a specific location And a control unit for transmitting or receiving the received information via the output unit through a social network.

The present invention has the following effects.

First, in the information collection method, it is possible to collect various information such as traffic information directly from the terminal of the user through the social network, so that it is possible to collect richer and more realistic information.

Second, in terms of collecting information, traffic information collected from the terminal of the user through the social network can be directly provided, so that it can be transmitted more quickly than the conventional method.

Third, in terms of providing information, it is possible to transmit only the necessary information by shifting from the conventional method of transmitting the processed information unilaterally to the terminal, based on the condition information based on the position and the like, .

Fourth, in terms of providing information, information obtained directly from the user terminal through the social network is provided to the terminal, so that more intimate information can be provided.

1 and 2 are schematic diagrams that schematically show a system environment associated with embodiments of the present invention.
3 is a conceptual diagram illustrating a social network related to one embodiment of the present invention.
4 is a block diagram showing a schematic configuration of navigation according to an embodiment of the present invention.
5 is a block diagram showing the configuration of a server according to embodiments of the present invention.
6 is a flowchart for explaining an information obtaining method according to the embodiments of the present invention.
7 is a flowchart illustrating a method of operating a server according to an embodiment of the present invention.
8 is a flowchart for explaining an information receiving method according to the embodiments of the present invention.
9 to 13 are views showing a screen of a navigation terminal displaying received information according to an embodiment of the present invention.
14 to 16 are conceptual diagrams for explaining a dynamic information group related to embodiments of the present invention.
FIGS. 17 to 19 are diagrams showing various information related to one embodiment of the present invention displayed on the second terminal side.

The above objects, features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. It is to be understood, however, that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. Like reference numerals designate like elements throughout the specification. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. In addition, numerals (e.g., days, days, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

In addition, the suffix "module" and " part "for constituent elements used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

Recently, social network services such as twitter and facebook are getting attention. Social network services have a rapid information spread effect. Especially, social network services are characterized in that information is transmitted through a network formed by a certain network or social relationship. The use of such a social network service is expected to be effective for the sharing of information at various levels of society because of the establishment of a wireless data communication network and spread of wireless communication terminals such as a smart phone, Speed.

According to the embodiments of the present invention, various traffic information, interest information, and the like are collected through a social network having the same or similar form as that of currently available social network service, Terminal).

Hereinafter, the present invention will be described in detail with reference to how to clarify the difference between an existing social network service and a social network constructed according to the present invention, and how the collected information can be accurately transmitted to a terminal requiring information. .

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are schematic diagrams that schematically show a system environment associated with embodiments of the present invention.

Various entities may be included in the system environment related to the embodiments of the present invention. For example, a navigation device 10, a satellite 20, a broadcast station 30, various electronic devices 40, 50, 60 and 70, a server 200 and a network 100 May be included in the environment.

A navigator 10 is an electronic device that calculates a current position of a navigation based on a GPS signal or the like and guides a route to a destination on the basis thereof, And can communicate with the electronic devices (40, 50, 60, 70) by wireless or wire method.

In this document, the manner in which the navigation device 10 and the plurality of electronic devices 40, 50, 60, 70 or the server 200 communicate with each other is not limited. The technical idea of this document can be applied to all wireless communication methods between existing electronic devices and all future communication methods.

Meanwhile, the navigation system 10 referred to in the present invention may mean a general navigation system for a vehicle. However, it may be a smart phone or a tablet PC equipped with an application for performing a navigation function, ) And the like, as well as a high-performance portable electronic device in which various applications can be installed.

The navigation device 10 may be indirectly connected to the network 100 via another electronic device having a communication function and may be connected to various electronic devices such as a notebook 40, A mobile phone 50, a closed circuit television (CCTV) 70, and a server 200, as shown in FIG. For example, a tethering service provided by an electronic device such as a smart phone can be used to connect to the network 100, or a dongle type electronic device for connecting to the network 100 wirelessly And can be wirelessly connected to the network 100 through the network.

The navigation device 10 can calculate the current position using the radio wave signal received from the satellite 20. Each of the satellites 20 can transmit L-band frequencies having different frequency bands. The navigation system 10 can calculate the current position based on the time taken for the L-band frequency transmitted from each satellite 20 to reach the navigation system 10. [

The broadcasting station 30 can receive various information from the navigation system 10, the server 200, and the electronic devices 40, 50, 60, and 70 through the network 100 or the broadcasting channel. For example, the navigation device 10 may receive and reproduce broadcast content transmitted from the broadcasting station 30 or the like, and may receive real-time traffic information transmitted therewith.

The notebook 40, the mobile phone 50, the CCTV 70 and the like may acquire various information and transmit the information to the navigation system 10 through the network 200 or directly. Or information obtained by the notebook computer 40, the mobile phone 50, the CCTV 70, etc. may be transmitted to the server 200 through the network 200 or directly to the server.

The remote controller 60 can transmit various user inputs or commands necessary for the operation of the navigation device 10 to the navigation device 10. [ Accordingly, the navigation device 10 can perform an operation corresponding to the received user input or commands.

According to the system environment related to one embodiment of the present invention, as shown in FIG. 2, the electronic devices (40, 50, 60, 70) including the navigation device 10 acquire and transmit information Operate as transmit side electronic devices, or may act as receive side electronic devices that receive and display information. Hereinafter, various electronic apparatuses 40, 50, 60, and 70 including the navigation apparatus 10 will be referred to as a first terminal 300 when operating as transmission-side electronic apparatuses, Will be referred to as a second terminal 400. [

Referring to FIG. 2, the first terminal 300 may transmit information to the server 200 or the second terminal 400 through the network 100. The first terminal 300 may be the notebook 40, the mobile phone 50, the CCTV 70 or the navigation device 10 shown in FIG. The first terminal 300 may acquire various types of information such as text information, image information, and sound information, and the obtained information may be transmitted to the server 200 through the network 100. [ In particular, the information transmitted from the first terminal 300 to the second terminal 400 includes traffic information, information about a specific point of interest (POI), chatting information, And the like.

The server 200 can access the network 100 and search / receive information transmitted from the first terminal 300. [ The received information may be stored in the server 200.

Meanwhile, the server 200 can continuously monitor the position of the first terminal 300. [ For example, when there are a plurality of the first terminals 300, the first terminal 300 periodically receives position information from the first terminal 300, and the position of the first terminals 300 is continuously And can be monitored.

In order to monitor the position of the first terminal 300, the server 200 may receive position information from the first terminal 300, but instead periodically receive the position information, 1 < / RTI >

At this time, the location information may be transmitted at the request of the server 200. Alternatively, when the first terminal 300 detects the occurrence of a predetermined event, it may transmit the location information of the first terminal 300 to the server 200 without any special request from the server 200. [

The server 200 may also monitor the location of the second terminal 400. The method of monitoring the location of the second terminal 400 is similar or similar to the method of monitoring the location of the first terminal 300.

The second terminal 400 may transmit the condition information to the server 200 and the server 200 may transmit the information corresponding to the condition to the second terminal 400 in consideration of the condition information received from the second terminal 400, (400). Accordingly, the second terminal 400, that is, the server 200, can configure customized information for the second terminal 400 and transmit the customized information to the second terminal 400. The second terminal 400 may preferably be the navigation 10.

The network 100 may be implemented in a variety of ways. For example, the network associated with embodiments of the present invention may include a social network.

Hereinafter, a social network related to one embodiment of the present invention will be described.

3 is a conceptual diagram illustrating a social network related to one embodiment of the present invention.

Social networks is one of the research fields of web science. It refers to a social relation structure that is created by interdependent ties between individual nodes or individuals as a single node. In this case, all the nodes are individual subjects in the network, and ties are the relationships between the nodes (above, Wikipedia).

The social network according to the present invention may include at least one second node B, C, D, E, F, and B having a relationship with a first node A, centering on a first node (node A) G, H, I).

The first and second nodes A, B, C, D, E, F, G, H and I may be a specific location, a specific road, a specific building, a specific user,

For example, if the first node A is a specific user, another user or terminals having a relationship with the user may configure the social network 100 together with the specific user as a second node.

When the first node A is a specific road, other roads, buildings, terminals or users having a relationship with the specific road may constitute the social network 100 together with the specific road as a second node .

When the first node A is a specific building, another building, road, terminal or users having a relationship with the specific building can configure the social network 100 together with the specific building as the second node .

When the first node A is in a specific location, another location, a road, a building, a terminal or a user having a relationship with the specific location is configured as a second node with the specific location to configure the social network 100 .

Since the social network 100 according to the present invention is formed around a specific node, various social networks 100 can be configured according to a specific node. For example, when the specific node is a 'southern ring road', a 'star tower', a 'Gangnam station', a 'Yeouido', etc., the information networks 500 formed around the specific nodes may be different from each other. At this time, although each of the information networks 500 may not coincide with each other, some of other nodes included in one information network 100 may be included in another information network 100 as well. For example, assuming that the user A and the user B are included in the network 100 formed around the node 'southern circuit road', the user A and the user B are connected to the network 100 formed around the node ' And user C may be included. That is, the node A may be included both in the network formed around the 'southern ring road' and in the network formed around the 'star tower'.

At this time, the nodes A, B, C, D, E, F, G, H, and I may preferably have corresponding location attributes. For example, when the nodes are a specific location, a specific road, or the like, the location of the specific location, the specific road, and the specific building may be a location attribute corresponding to the node, The current location of the particular terminal or the specific user may be a location attribute corresponding to the node.

In addition, the first node A can be distinguished as a static node and a dynamic node, which means a node whose positional property corresponding to the specific location, specific road, specific building, etc. does not change, A node means a node whose positional attribute, such as the specific user or the specific electronic device, can be changed over time.

The first node A and the second nodes B, C, D, E, F, G, H, The nodes are directly related to the first node A, but the nodes D and H are indirectly related to the first node B (in the drawing, a line connecting nodes and nodes is a node In which case they are directly related. For example, a node D is associated with the first node A via a node I or a node G, and the node H is associated with the first node A via a node B or a node F have.

In this case, the nodes B, C, E, F, G and I define a primary relation with the first node A, and the nodes D and H are connected to the first node A I have a relationship. Of course, although not shown in the figure, there is no relationship with B, C, E, F, G, and I. However, if there is a node that is associated with any one of the D and H nodes, Can be defined to have a cubic relationship with the first node (A).

According to an embodiment of the present invention, the relationship between the first node A and the second nodes B, C, D, E, F, G, H, The positional relationship between the first node A and the second nodes B, C, D, E, F, G, H, In other words, when the B user (second node) sets the reverse osmosis station (first node) as a region of interest, a predetermined relationship may be formed between the first node and the second node by the B user's intention. On the other hand, when the terminal (second node) of the C user is located within a certain range from the Gangnam station (first node), the C user has a natural relationship with the Gangnam station (second node) Can be formed.

According to other embodiments of the present invention, the first node may have a specific keyword associated with the first node as its attribute, and if the information generated and uploaded through the second node includes the specific keyword, A relationship may be formed between one node and the second node. In other words, if the user D is not currently located on the southern ring road, but he / she is watching news at home and is found to have a car accident due to a fire on a part of the southern ring road, Directional congestion due to the zone fire ', the relationship with the southern ring road (first node) may be formed due to a specific keyword' southern ring road 'uploaded by the second node.

As described above, the relationship between the first node and the second node can be maintained not only statically, but also has a relationship that changes continuously according to the positional relationship, the keyword relation, etc., The network can generate information highly relevant to a particular node.

In this way, the existing social network can be formed only by the request between the user and the user by the social relation between the user and the user, while the social network embodied by the present invention goes beyond this relationship, The relationship can be formed according to the relationship. Accordingly, various kinds of information generated and uploaded by various entities can form a social network centering on various traffic information or a specific location that may be of interest in a specific area. According to this characteristic, the nodes constituting the social network according to the present invention can be continuously changed over time.

According to an embodiment of the present invention, the social network 100 can be formed as described above, and the second terminal 400 can receive various information through the social network 100. However, the idea of the present invention is not limited to communication of various kinds of electronic devices through a social network.

The system environment according to the embodiments of the present invention has been described above in detail. Hereinafter, the configuration of the navigation and the configuration of the server according to the embodiments of the present invention will be described.

First, the configuration of navigation relating to an embodiment of the present invention will be described.

4 is a block diagram showing a schematic configuration of navigation according to an embodiment of the present invention.

4, the navigation system 10 includes a communication unit 110, an input unit 120, a sensing unit 130, an output unit 140, a storage unit 150, a power unit 160, and a controller 170 can do. The components shown in FIG. 4 are not essential, and the vehicle navigation may be implemented with more or fewer components.

Hereinafter, the components will be described in order.

The communication unit 110 may include one or more modules that enable communication between the navigation system 10 and the communication system or between the navigation system 10 and the network where the navigation system 10 is located or between the navigation system 10 and other electronic devices. have. For example, the communication unit 100 may include a location data module 111, a wireless Internet module 113, a broadcast transmission / reception module 115, a short-range communication module 117, a wired communication module 119, .

The position data module 111 is a module for confirming or obtaining the position data of the navigation device 10. As a method of acquiring position data by the position data module 111, a method of acquiring position data through a Global Navigation Satellite System (GNSS) can be used. GNSS means a navigation system capable of calculating a position of a receiving terminal by using a radio wave signal received from the satellite 20. A specific example of GNSS is a GPS (Global Positioning System), a Galileo, a GLONASS (Global Orbiting Navigational Satellite System), a COMPASS, an Indian Regional Navigational Satellite System (IRNSS), a Quasi-Zenith Satellite System . The position data module 111 of the navigation system 10 according to the embodiments of the present invention may receive the GNSS signal serviced in the area where the navigation system 10 is used and obtain position data. The position data module 111 continuously calculates the current position of the navigation device 10 in real time and may calculate the speed information using the calculated position data. It can include latitude.

The wireless Internet module 113 is a device that accesses the wireless Internet and acquires or transmits data. The wireless Internet that can be connected through the wireless Internet module 113 may be a wireless LAN (WLAN), a wireless broadband (WIBRO), a world interoperability for microwave access (WIMAX), or a high speed downlink packet access (HSDPA).

The broadcast transmission / reception module 115 is a device for receiving broadcast signals through various broadcasting systems. The broadcast system that can receive the broadcast signal through the broadcast transmission / reception module 115 may be a DMBT (Digital Multimedia Broadcasting Terrestrial), a DMBS (Digital Multimedia Broadcasting Satellite), a MediaFLO (Media Forward Link Only), a DVBH (Digital Video Broadcast Handheld) Integrated Services Digital Broadcast Terrestrial) and the like. The broadcast signal received through the broadcast transmission / reception module 115 may include traffic data, living data, and the like.

The short-range communication module 117 refers to a module for short-range communication. Bluetooth, radio frequency identification (RFID), infrared data association (IrDA), ultra wideband (UWB), ZigBee, and the like can be used as the short distance communication technology.

The wired communication module 119 serves to provide an interface with other electronic devices connected to the navigation device 10. [ For example, the wired communication module 119 may be a USB module capable of communicating via a USB port.

The input unit 120 is a module for generating input data for controlling the operation of the navigation system 10. The input unit 120 may convert input data from an external physical input into a specific electric signal to generate input data. The input unit 120 may include a user input module 121, a microphone 123, an image acquisition module 125, and the like.

The user input module 121 receives a control input for controlling the operation of the navigation device 10 from a user. The user input module may include a key pad dome switch, a touch pad (static / static), a jog wheel, a jog switch, and the like.

The microphone 123 is a device for receiving user's voice and sound generated from the inside and the outside of the vehicle.

The image acquisition module 125 is an apparatus for acquiring images of the inside and the outside of the vehicle. For example, the image acquisition module 125 may include a camera. The image acquisition module 125 is not necessarily an essential component to be included in the navigation 10. [ The navigation device 10 can be interlocked with another independent electronic device such as a vehicle black box or the like, which can acquire images of the inside and outside of the vehicle, if necessary. Through this electronic device, It is possible to acquire the image information instead of the image information 125.

The sensing unit 130 senses the current state of the navigation system 10 and generates a sensing signal for controlling the operation of the navigation system 10. [ The sensing unit 130 may include a motion sensing module 131, an optical sensing module 133, and the like.

The motion sensing module 131 may sense the movement of the navigation device 10 in a three-dimensional space. The motion sensing module 131 may include a three-axis geomagnetic sensor and a three-axis acceleration sensor. The motion data obtained through the motion sensing module 131 can be combined with the position data acquired through the position data module 111 to calculate a more accurate trajectory of the vehicle to which the navigation device 10 is attached.

The optical sensing module 133 is a device for measuring the ambient illuminance of the navigation device 10. [ The brightness of the display unit 145 can be changed to correspond to the ambient brightness using the illumination data acquired through the optical sensing module 133. [

The output unit 140 is a device in which the navigation device 10 outputs data. The output unit 140 may include a display module 141, an audio output module 143, and the like.

The display module 141 is a device for outputting data that the navigation device 10 can visually recognize. If the display module 141 is a touch screen, the data output unit 140 and the input unit 120 can be simultaneously operated as described above.

The audio output module 143 outputs audio data that can be audibly recognized. The audio output module 143 outputs an audio signal related to a function (for example, a route guidance function) performed in the navigation device 10. [ The audio output module 143 may include a receiver, a speaker, a buzzer, and the like.

The storage unit 150 may store a program for the operation of the navigation system 10 and may temporarily store data (route data, image data) input / output related to the navigation system 10. [ Also, the storage unit 150 may store map data used in the route guidance service. The storage unit 150 may be embedded in the navigation unit 10 or may be removable and may be a flash memory type, a hard disk type, a multimedia card micro type, (RAM), static random access memory (SRAM), read only memory (ROM), electrically erasable programmable read-only memory (EEPROM), PROM (Programmable Read Only Memory), a magnetic memory, a magnetic disk, or an optical disk. The navigation system 10 may operate in association with a web storage that performs a storage function of the storage unit 150 on the Internet.

The power supply unit 160 receives external power and internal power and supplies power to the components of the navigation system 10 or other devices connected to the navigation system 10.

The control unit 170 typically controls the overall operation of the navigation system 10. [ Further, the control unit 170 may output a control signal for controlling another device connected to the navigation device 10. [ The control unit 170 is connected to the other modules (that is, the communication unit 110, the input unit 120, the sensing unit 130, the output unit 140, the storage unit 150, the power unit 160, And / or an input / output unit (i.e., an interface unit) for transmitting / receiving a control signal.

Next, the configuration of the server according to the embodiments of the present invention will be described.

5 is a block diagram showing the configuration of a server according to embodiments of the present invention.

Referring to FIG. 5, the server 200 may include a communication unit 210, a database 230, and a control unit 220. The components shown in FIG. 5 are not essential, and the server 200 may be configured to have more or fewer components.

Hereinafter, the components will be described in order.

The second communication unit 210 enables the server 200 and the network 100 to communicate with each other. For example, the second communication unit 210 may include various communication modules capable of performing wireless communication through wired / wireless communication.

The database 230 may store various kinds of information collected from the network 100. The database 230 may be implemented by various types of storage media, such as the storage unit 150 of the navigation system 10 described above.

The second control unit 220 typically controls the overall operation of the server 200. The second control unit 220 may include a location information processing module 221, an information collection module 222, a condition processing module 224, and an information transmission module 226.

The location information processing module 221 may transmit location information corresponding to the first terminal 300 and / or the second terminal 400 from the first terminal 300 and / or the second terminal 400, Via the second communication unit 210, and calculates necessary information based on the received location information.

The required information may include information on the interval in which the first terminal 300 and / or the second terminal 400 are located, the moving speed information of the first terminal 300 and / or the second terminal 400, Direction information of the first terminal 300 and / or the second terminal 400, and the like.

The location information processing module 228 may transmit the calculated information to the first terminal 300 and / or the second terminal 400 through the second communication unit 210. [

The information collecting module 222 collects necessary information from the network 100 through the second communication unit 210.

Meanwhile, the information collection module 222 determines whether the information collected through the second communication unit 210 meets a predetermined condition. If the information does not meet the condition, the collected information is stored in the database 230, or temporarily store the data in the database 230 and discard it. For example, an average value and / or a deviation of information obtained from the same section information is calculated in consideration of information (hereinafter, referred to as same section information) corresponding to the same section and / or position among collected information Information that deviates from a predetermined reference range may be filtered without being stored in the database 230.

Also, the second control unit 220 may perform an operation of giving evaluation information to the collected information. The evaluation information given to the collected information can be calculated by various criteria.

The condition processing module 224 processes the condition information received from the second terminal 400 through the second communication unit 210. [ In particular, the condition processing module 224 may be configured to determine, based on the condition information, whether the information stored in the database 230 or the information on the network 100 satisfies the condition Can be retrieved. For example, the condition processing module 224 extracts information corresponding to the condition information from the information stored in the database 230. The information extracted by the condition processing module 224 may be different according to the contents constituting the condition. The information extracted according to the above description is defined as a dynamic information group in this document. The condition processing module 224 generates the dynamic information group based on the condition information will be described later in detail.

The information transmission module 226 refers to the dynamic information group and transmits predetermined information to the second terminal 400. The information transmission module 226 transmits information to the second terminal 400 when the amount of information to be transmitted to the second terminal 400 , It is possible to transmit only a part of them to the second terminal 400. At this time, the information transmission module 226 can select a part of information to be transmitted first based on various criteria. For example, the information transmission module 226 can select information to be transmitted first considering the evaluation information given to the information.

Hereinafter, a method of acquiring and collecting information by interaction between a first terminal and a server will be described in the system environment described above. Hereinafter, the first terminal 300 and the second terminal 400 described with reference to FIG. 2 will be described as being implemented by the navigation 10 described with reference to FIG. 4 for convenience of explanation. Further, when there is a specific electronic device corresponding to the first node and the second node described with reference to FIG. 3, it is assumed that the specific electronic device is also implemented by the navigation 10 described with reference to FIG. 4 do. However, the idea of the present invention is not limited to the case where the first and second terminals 300 and 400 and / or the electronic devices corresponding to the first node and the second nodes are implemented by the navigation device 10.

6 is a flowchart for explaining an information obtaining method according to the embodiments of the present invention.

The navigation unit 10,300 may acquire various information through the input unit 120 (S100).

For example, information input directly from the user by the user input module 121 may be obtained. Alternatively, sound generated from the inside or outside of the vehicle in which the user is raised or the navigation system 10, 300 is attached or installed through the microphone 123 can be obtained. Or an image of the interior and exterior of the vehicle where the navigation system 10, 300 is attached or installed through the image acquisition module 125 can be obtained. Hereinafter, the information obtained through the input unit 120 of the navigation system 10, 300 may be referred to as user content. The user contents may include information related to traffic, and the user contents may be referred to as traffic related contents.

The navigation system 10,300 may obtain location information (S110).

For example, the navigation (10, 300) may calculate coordinates (e.g., longitude and latitude coordinates) at which the navigation system (10, 300) is currently located using the GPS signal received by the position data module can do.

Subsequently, the navigation system 10,300 may transmit the user content to the server 200 (S120).

At this time, the navigation device 10 300 may transmit the obtained location information to the server 200. Navigation (10, 300) can transmit time information together with the location information to the server (200).

The location information may be location information calculated before and after the time at which the user content is acquired.

The location information may be transmitted to the server 200 while the user content is being acquired and may be transmitted together while the user content is being transmitted to the server 200, Lt; / RTI >

The location information may correspond to the user content. For example, if the first user content obtained by the navigation (10, 300) is generated at the A position and the second user content is generated at the B position, the first user content may correspond to the A position, The second user content may correspond to the B position.

On the other hand, the location information corresponding to one content may be plural. During the acquisition of the third user content, the position of the navigation 10,300 may be changed over time, so that a plurality of pieces of position information may correspond to the third user content. For example, if the third user content is a driving image acquired during driving on the road, the navigation (10, 300) is located at the C position at the start of acquiring the driving image, The position information corresponding to the third user content is located at the position C, and the position information corresponding to the third user content is positioned at the position C when the navigation device 10,300 is positioned at the D position. D position, and E position. Of course, it is obvious that three or more pieces of position information may correspond to one piece of content, or one piece of position information may correspond to one piece of content.

As described above, time information can be associated with user contents. The manner in which the time information is associated is the same or similar to the manner in which the location information corresponds to the user content.

The navigation (10, 300) may further calculate speed information, direction information, and section information corresponding to the user contents. When the speed information, the direction information, the section information, and the like are further calculated, the calculated information may be transmitted to the server 200.

The speed information, the direction information, and the section information corresponding to the contents are stored in a storage unit (not shown) such as a moving speed and a moving direction of the navigation system 10,300 calculated while the user contents are being acquired, .

For example, when the first terminal 300 is located in the 'Yangjae Station' and the user of the first terminal 300 inputs information indicating 'Slowing from Yangjae Station toward Gangnam Station' Location information such as 'Yangjae Station' may be transmitted to the server 200 together with the information. The positional information may be obtained by the position data module 111 as described above. In addition, the location information may be transmitted in the form of text 'Yangjae Station', but may be transmitted in the form of longitude coordinates and latitude coordinates obtained by the location data module 111.

In addition, when the first terminal 300 transmits the information to the server 200, the first terminal 300 may transmit direction information related to the obtained information. The direction information may reflect the direction in which the first terminal 300 is proceeding at the time the information is acquired by the first terminal 300. For example, when the first terminal 300 is proceeding from the 'Yangjae Station' to the 'Gangnam Station' on the Gangnam Dae road, the user may transmit the ' (I.e., voice information) can be transmitted to the server 200 together with the direction information.

The speed information may be calculated by a plurality of pieces of position information obtained in accordance with the above-described method. For example, when the position information is obtained periodically, the moving speed of the navigation system 10 can be calculated using the distance between the plurality of position information and the predetermined acquisition period. Alternatively, the speed information may be obtained directly from the vehicle in which the navigation system 10, 300 is installed. For example, the speed information of the vehicle can be obtained from an engine control unit (ECU) installed in the vehicle.

The direction information can be calculated by a plurality of pieces of positional information obtained in accordance with the above description. For example, when a plurality of pieces of position information are acquired while acquiring user contents, the direction information can be calculated by the direction of the locus formed by the plurality of pieces of position information.

The section information may be calculated by using a plurality of pieces of position information obtained in accordance with the above description. For example, when the plurality of pieces of positional information are included in a road section (e.g., Tehranro Yeoksam Station-Gangnam Station section) on the map data, the road section on the map data may be the section information.

According to another embodiment of the present invention, the location information and / or the direction information may be information extracted from information to be transmitted (i.e., user contents).

For example, when the user inputs 'smooth communication between the user and the user' through the first terminal 300, the first terminal 300 extracts location information and / or direction information from the information input by the user Can be extracted. That is, the 'cue bouquet' can be extracted as the location information and the 'Kwacheon area' can be extracted as the direction information.

According to another embodiment of the present invention, the location information may reflect a location attribute assigned to a node associated with the input information (i.e., user content).

For example, if there is a 'Gangnam Station' as a first node, the first terminal 300 is a second node having a relationship with the 'Gangnam Station' The inputted information can be transmitted to the server 200 together with 'Gangnam Station' which is related position information. If the direction attribute is also given to the first node, direction information reflecting the direction attribute given to the first node may be transmitted to the server 200. [

As described above, the information calculated by the embodiments of the present invention can be transmitted to the server 200 while the user content is acquired, and can be transmitted together with the user content while being transmitted to the server 200 And may be transmitted after the user content is transmitted to the server 200.

Meanwhile, according to an embodiment of the present invention, the navigation system 10, 300 may transmit only location information and / or time information corresponding to the user content to the server 200, Information, interval information, and the like can be calculated by the server. The manner in which the speed information, the direction information, and the section information are calculated by the server 200 is the same as or similar to the method that was previously calculated by the navigation system 10, 300. That is, the server 200 may calculate the speed information, the direction information, the section information, and the like using a plurality of pieces of position information received from the navigation unit 10, 300. Alternatively, the server 200 may extract the direction information, the position information, or the section information from the user contents received from the navigation unit 10, 300. Or the server 200 may obtain the location information from the location attribute assigned to the node associated with the user content received from the navigation system 10,300.

Information (user contents) can be obtained by the first terminal 300 and the obtained information can be transmitted to the server 200 according to the above description. In addition, the information (user contents) may correspond to at least one of position information, speed information, direction information, and section information.

Hereinafter, a method of providing information under the above system environment will be described.

7 is a flowchart illustrating a method of operating a server according to an embodiment of the present invention.

First, the server 200 receives various kinds of information (for example, user contents and the like) from the network 100 as described above (S200).

The received various information may include traffic related information, traffic information, information on a specific point of interest (POI), chatting information, and the like. In addition, the received various information may correspond to the time information, the position information, the direction information, and the speed information related thereto. Furthermore, the various types of information may correspond to identification information of the user or the terminal of the user who transmitted the various information. The identification information of the user or the terminal of the user may be transmitted from the navigation system 10, 300 to the server at the time of transmitting the user content.

Subsequently, the server 200 stores the received information in the database (S210).

The received information may optionally be stored. That is, all of the received information may be stored, and only a part of the received information may be stored. For example, the server 200 may evaluate the content of the information received through the social network 100 according to a predetermined criterion, and then selectively store only information corresponding to the criterion. The predetermined criteria may be determined by reflecting the purpose of the information to be provided to the navigation system 10 by the server 200. For example, when it is desired to transmit the traffic-related information to the navigation device 10, the server 200 can determine whether the received information includes the traffic-related information or not, If so, the received information can be discarded without being stored. Hereinafter, the operation of the server 200 for selectively storing the received information in the database will be referred to collectively as a 'filtering operation' or 'filtering'.

The server 200 may store the received information (i.e., the user content) in the database by mapping it to the map data for navigation. At this time, the server 200 may map the received information to the map data using the position information and / or the section information corresponding to the information.

The information may be classified and stored according to location information and / or section information. For example, the information may be classified and stored according to administrative districts such as city / province / district, and may be stored separately for each road such as an outer ring road, a southern ring road, and an Olympic road. Or further subdivided to be classified and stored for a predetermined road section such as an A-B section of an outer ring road and a C-D section of a southern ring road.

Further, the information may be classified by considering further the direction information included in the information. For example, the A direction of the A-B section of the outer ring road, or the B direction of the A-B section of the outer ring road.

The server 200 may further classify and store the speed information corresponding to the information.

Meanwhile, the server 200 may add the evaluation information to the information and store the evaluation information together. The evaluation information may be representative of the reliability of the information. For example, the higher the rating information, the more reliable the information is, and the lower the rating information, the less reliable the information.

The manner in which the evaluation information is given to the information may vary widely. For example, it can be calculated in consideration of the user who transmitted the information or the evaluation information given to the terminal. Alternatively, when the information includes traffic-related information, the evaluation information may be calculated in consideration of a result of comparison with traffic information provided from another traffic information providing server.

On the other hand, the server 200 may discard the information after a predetermined time elapses after the information is acquired by using the time information corresponding to the information.

Subsequently, the server 200 receives the condition from the second terminal 400 (S220).

The condition is generated in the second terminal 400, and the navigation 10 can be generated by various algorithms. A concrete example of the second terminal 400 generating the condition will be described later.

The condition may include at least one of a specific user, a specific terminal, location, time, and direction.

According to an embodiment of the present invention, the server 200 may select some information in consideration of the received conditions. For example, when the condition information includes a position and a direction, the server 200 may determine whether the first terminal corresponding to the position and the direction (for example, the first terminal (E.g., terminals).

According to an embodiment of the present invention, at least one dynamic information group selected from a plurality of pieces of information stored in a server or a plurality of pieces of information accessible through the social network 100 . Since the dynamic information group is closely related to the conditions generated and transmitted by the second terminal 400, a specific embodiment in which the second terminal 400 generates a condition will be described below.

The server 200 selects some of the collected information in consideration of the received condition and transmits it to the second terminal (S230).

The server 200 can select a part of the collected information in consideration of the received condition to generate a dynamic information group. Subsequently, the server 200 may transmit the information included in the dynamic information group to the second terminal 400. That is, the server 200 may transmit information included in the dynamic information group configured from the collected information to the second terminal 400. [

According to an embodiment of the present invention, the server 200 stores the information acquired by the first terminal 300 as it is, and transmits the information to the second terminal 400 without further processing. For example, when the driving image obtained during the driving of the vehicle by the first terminal 300 is photographed, the server 200 receives / stores the photographed image, , The image can be transmitted to the second terminal 400 without further processing.

Meanwhile, according to another embodiment of the present invention, the server 200 stores information obtained by the first terminal 300 and then processes the information before transmitting the information to the second terminal 400 The processed information can be transmitted to the second terminal 400. There are many ways to process information. Specific methods for processing the information will be described later.

As described above, according to the embodiments of the present invention, the server 200 can collect various information from the social network 100 formed by various relationships, and among the information, It is possible to provide only the information necessary for the second terminal 400 by transmitting the selected information to the second terminal 400 in consideration of the condition information.

Hereinafter, an information receiving method according to embodiments of the present invention will be described. In particular, a method of receiving information by interaction with the server 200 at the second terminal 400 will be described. Hereinafter, for convenience of explanation, it is assumed that the second terminal 400 is implemented by the navigation 10 described above.

8 is a flowchart for explaining an information receiving method according to the embodiments of the present invention.

Referring to FIG. 8, navigation (10, 400) acquires an event (S300).

The events can be varied. The event may be related to routing, the event may be related to the location of the current navigation 10,400, and the event may be related to the user's request.

When the event occurs, the condition information is generated based on the generated event (S310).

Accordingly, the created condition information is transmitted to the server 200 (S320), and information corresponding to the condition is received from the server (S330).

Specifically, when the route is set in the navigation system 10 or 400 (when an event occurs), the navigation system 10,400 transmits the traffic related information (for example, traffic related content) It is possible to generate condition information including a set path and a traveling direction. Alternatively, condition information including positional information of a destination may be generated in order to obtain various information related to the destination for the set route.

For example, referring to FIG. 9, when the path P is obtained for the destination T at the current position C of the navigation 10,400, various condition information can be generated accordingly. The generated information can be transmitted to the server. As described above, when the server 200 transmits the information satisfying the above conditions, the server 200 obtains the information obtained through the social network 100 in the information area IA shown in FIG. 9 The first information D1 and the second information D2 may be displayed on the basis of the traffic conditions of the north end of Hannam Bridge in front of the path Related information (traffic-related contents) input by the users through the first terminal (i.e., the first terminal). That is, the first and second information D1 and D2 correspond to the information corresponding to the condition information including the path and direction information generated based on the set path P. On the other hand, the third information D3 is a photograph showing the scenery of Dankook University, which is the destination T, and displays information acquired by users directly through another user's terminal (i.e., the first terminal). That is, the third information D3 corresponds to the information corresponding to the condition information generated based on the set destination T.

On the other hand, when the navigation device 10, 400 is moving on a road on which a bifurcation point appears (for example, entering an intersection or before reaching an IC on a highway), this situation is detected as an event. The road information for the roads of the roads can be generated as the condition information.

For example, referring to Fig. 10, when the navigation device 10, 400 is moving in the neck highway and is located at a branch point (the Seo-In IC or the Wa-ji IC in Fig. 9) within a predetermined distance, According to such an event, the navigation device 10, 400 can generate information on the roads after entry into each of the forks as condition information. Accordingly, the server 200 receiving the condition selects the information conforming to the condition and transmits the selected information to the navigation system 10, 400, and the received information D4, D5 is transmitted to the information area IA Can be displayed.

11, when the navigation system 10 is approaching the range of the yam Jaejong, it is acquired as an event, condition information including the yam Jaejong intersection is generated, and the road from the server to the yam Jaejong intersection The navigation system 10 can provide the traffic situation information of the navigation system 10 to the user. The provided information D6, D7, D8 can be displayed in the information area IA, as shown in Fig.

The navigation device 10,400 may receive input relating to condition generation from the user and generate condition information based on the received input. For example, when it is desired to check traffic information or various information for a specific location irrespective of a road currently being traveled by a user, a currently set route, a present location, etc., the navigation device 10 inputs a specific location, The condition information can be generated based on the received information.

For example, as shown in FIG. 12, when the user wants to know the traffic-related information (traffic-related contents) in the vicinity of the Yangjae station while driving on the Teheran road using the vehicle equipped with the navigation device 10, (Traffic related content) related thereto is received and the information area IA receives the traffic information (traffic related content) from the information area IA, and when the specific function key FK is selected, And can be displayed as shown.

There can also be a variety of ways in which a user can enter a location. For example, referring to FIG. 13, if a user wants to know information about a nearby restaurant while traveling, the user can touch the restaurant. Accordingly, the navigation device 10 receives information about the restaurant Can be displayed.

In this manner, the navigation device 10 can acquire various events and generate various kinds of condition information based on the events. According to embodiments of the present invention, the condition information may include location information, direction information, time information, specific user information, specific terminal information, etc. Whether or not the condition information is configured using any information It can be determined by the type of the event.

As described above, the server 200 receives the condition information from the second terminal 400 and constructs a dynamic information group. Hereinafter, the server 200 will be described in detail.

14 to 16 are conceptual diagrams for explaining a dynamic information group related to embodiments of the present invention.

The information collected through the network 100 can be mapped and stored in the map data based on the corresponding location information. B, c, d, e, f, g, h, and i shown in FIG. 14 represent the roads shown in FIG. 14, And displays each intersection point. In addition, the points shown in FIG. 14 indicate locations where information collected through the network 100 is mapped. The arrows indicated at the respective points indicate direction information corresponding to the information.

If the position information corresponding to the e-intersection is received from the navigation device 10 as the condition information, as shown in Fig. 15, the dynamic range information DA1 is set within a specific radius at the e-intersection, The information mapped in the dynamic information area DA1 can be configured as a dynamic information group.

That is, in the case where only the specific position is included in the condition information without a condition for the direction, the dynamic information area DA1 can be set without directionality as shown in Fig.

If the route is received from the navigation system 10 as condition information, information located on the route and having a direction coinciding with the direction of the route is transmitted to the dynamic information group DA2, DA3, DA4, DA5). At this time, among the information included in the dynamic information group DA2, DA3, DA4, and DA5, messages included in the respective information groups may be sequentially transmitted in consideration of the location and path of the second terminal 400 have. For example, when the navigation 10 is located at c as shown in FIG. 16, among the entire dynamic information groups DA2, DA3, DA4, and DA5, the dynamic information group DA2 may be transmitted to the navigation 10 and as the position of the navigation 10 moves along the path one or more pieces of information selected from the next dynamic information group DA3 may be transmitted thereafter And then one or more pieces of information selected from the dynamic information group DA4 may be sequentially transmitted to the navigation 10. [

As described above, the types of information that may be collected and provided by embodiments of the present invention may vary widely. For example, the information may include text information, image information, acoustic information, and the like. On the other hand, the content of such information can be very diverse. For example, the information may include traffic-related information, user information or advertisement information for a specific location of interest, and the like.

17 to 19 are diagrams showing screens displaying various information related to one embodiment of the present invention on the second terminal side.

FIG. 17 shows that text information is collected according to embodiments of the present invention, and thus text information is displayed on a second terminal. 17, an information area IA is provided in the second terminal 400, information received from the server by the condition information generated by the second terminal 400 is transmitted to the information area IA, Lt; / RTI > As shown in FIG. 17, the text information may include traffic-related information, and may include advertisement information on a specific location.

The provided information should be included in the social network 100 formed in relation to a specific node and should be information corresponding to the condition information generated by the second terminal 400.

On the other hand, only a part of the information provided from the server 200 to the second terminal 400 can be displayed in the information area IA due to the limitation of the size of the information area IA. For example, as shown in FIG. 17, four pieces of distinguished information are displayed in the information area IA. Actually, information of the information provided from the server 200 to the second terminal 400 The number may be more than ten. At this time, information that has not yet been displayed may be sequentially displayed in the information area IA according to a predetermined user input, or according to the occurrence of a predetermined event. The order of displaying the information may be determined by various criteria. For example, the order may be determined according to the distance from the current position of the second terminal 400, The order according to the degree to which the information is generated, the order according to the evaluation information given to the information, the order in which the information is generated, and the like.

FIG. 18 illustrates that image information is collected according to embodiments of the present invention and image information is displayed on the second terminal accordingly. 18, when the image information corresponding to the condition information generated by the second terminal 400 is received, the received image information may be displayed on a part of the screen of the second terminal 400. [ The image information may be a CCTV image that reflects the current traffic situation of a road to be driven when left turn at an intersection according to condition information generated according to an event entering an intersection. Alternatively, the image may not be obtained by CCTV, but may be an image obtained by another terminal located on the road where the current left turn is performed.

FIG. 19 shows that various types of voice information are collected according to the embodiments of the present invention, and voice information is output to the second terminal accordingly. In particular, FIG. 19 illustrates that a user of a second terminal 400 and users of other terminals exchange information by voice chatting according to an embodiment of the present invention.

The exchange of information by the voice chat may be possible by joining the second terminal 400 to a chat channel formed through the social network 100 at all times. In the chat according to the embodiment of the present invention, it is possible to chat through general text input instead of voice chat, but since it is mostly used during driving of drivers by the nature of navigation, it is preferable to implement it in the form of voice chat .

However, in the input terminal of the information, the input may be enhanced by using the STT (Speech-To-Text) technique, and the format of the information to be transmitted and received may be changed to text format. In this case, the terminal receiving the information can reverse the text information to the voice information again using the text-to-speech (TTS) technique and output the voice information again.

According to one embodiment, the server 200 combines and processes two or more pieces of information having high relevance among a plurality of pieces of information included in a dynamic information group configured by a condition, and then processes the combined information to the second terminal 400 Lt; / RTI >

The association may be determined by a location attribute, a direction attribute, information about a source of the information (for example, a node that generated the information) given to the information, and the like.

For example, if the dynamic information group includes text information about a rest area A located on the neck highway and the CCTV image for the rest area A is included in the dynamic information group, the text information and the CCTV image And the processed information can be transmitted to the second terminal 400. The second terminal 400 transmits the processed information to the second terminal 400, That is, when the location attributes assigned to each piece of information are similar, the pieces of information may be considered to be related and the pieces of information may be linked together.

According to an embodiment, the server 200 combines and processes information that is related to a plurality of pieces of information included in the dynamic information group but is not included in the dynamic information group, ).

For example, when the condition created by the second terminal 400 is a 'first central highway', the dynamic information group may be composed of information related to the first central highway, The first central highway is determined to be highly relevant to the second central highway and the information included in the dynamic information group and the information related to the second central highway may be combined and transmitted to the second terminal 400. [

According to an embodiment, when there is an overlapping content among a plurality of pieces of information included in the dynamic information group, the server 200 can transmit only a part of information of overlapping contents to the second terminal 400 have. For example, in a case where seven pieces of information on the traffic condition of a specific road are collected from the novel network 100 as information on smooth communication, one of the seven pieces of information is selected and transmitted to the second terminal 400 Lt; / RTI > At this time, the criterion for selecting the information to be transmitted among the redundant information may be random, but it may be selected based on other additional information such as the evaluation information described above. At this time, by transmitting the number of redundant information together with the selected information, it is possible to help the user of the second terminal 400 to determine the reliability of the received information.

The methods according to the embodiments of the present invention described above can be used individually or in combination. Further, the steps constituting each embodiment can be used individually or in combination with the steps constituting the other embodiments.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. The present invention is not limited to the drawings. In addition, the embodiments described in this document can be applied to not only the present invention, but also all or some of the embodiments may be selectively combined so that various modifications can be made.

10: Navigation 20: Satellite
30: Broadcasting stations 40, 50, 60, 70: Various electronic apparatuses
60: Various electronic devices 70: Various electronic devices
100: network 110:
111: Position data module 113: Wireless Internet module
115: broadcast transmission / reception module 117: short distance communication module
119: wired communication module 120: input unit
121: user input module 123: microphone
125: Image acquisition module 130:
131: Motion sensing module 133: Optical sensing module
140: output unit 141: display module
143: Audio output module 150:
160: power supply unit 170:
200: server 210:
220: second control unit 221: position information processing module
222: information collecting module 224: condition processing module
226: Information transmission module 230: Database
300: first terminal 400: second terminal

Claims (21)

A communication unit; And
Acquiring the occurrence of an event,
Generates condition information including a position according to the acquired event,
And a control unit for transmitting or receiving user contents corresponding to the condition information,
Only information corresponding to a predetermined criterion among the contents transmitted by the control unit is selected and stored in the server,
Searching the information corresponding to the condition information among the stored information and searching the information corresponding to the condition information among the retrieved information according to the required information calculated to provide the service using the location, Lt; / RTI >
Wherein the predetermined criterion is determined according to the purpose of the information to be provided. The method according to claim 1,
Wherein the display order in which the received information is displayed is determined according to any one of a current location-based distance, an extent corresponding to the condition information, evaluation information given to the information, and a time when the information is generated. The method according to claim 1,
Wherein the control unit determines a part of the information to be preferentially received in consideration of the evaluation information given to the information when the amount of the received information exceeds a predetermined criterion. 3. The method of claim 2,
Wherein the evaluation information is determined in consideration of information given to the electronic device or the user of the electronic device. The method according to claim 1,
Wherein the controller receives information determined in accordance with the evaluation information added to the user content in the server as the user content. The method according to claim 1,
Wherein the user content further includes position information obtained at the time when the user content is acquired. The method according to claim 6,
Wherein the server obtains the user content and the location information via a social network. The method according to claim 1,
Wherein the user content is evaluated and stored according to the predetermined criteria. The method according to claim 1,
Wherein the information included in the condition information is at least one of position information, direction information, time information, specific user information, and specific terminal information. The method according to claim 1,
Wherein the event is generated when the electronic device is located at a specific point or when a user request is input. Acquiring an occurrence of an event;
Generating condition information including a position according to the acquired event; And
Transmitting or receiving user contents corresponding to the condition information,
Only information corresponding to a predetermined criterion is selected and stored in the server according to the purpose of the information to be provided among the contents transmitted in the transmitting or receiving step,
Searching for information corresponding to the condition information among the stored information, and receiving information corresponding to the condition information among the retrieved information in the user content according to necessary information calculated to provide a service using the position And transmitting the contents to the electronic apparatus. 12. The method of claim 11,
Wherein the received information is a content of an electronic device whose display order is determined according to any one of a current location-based distance, an extent corresponding to the condition information, evaluation information given to the information, Transmitting / receiving method. 12. The method of claim 11,
Wherein a part of the information to be preferentially received is determined in consideration of the evaluation information given to the information when the amount of the received information exceeds a predetermined criterion. 13. The method of claim 12,
Wherein the evaluation information is determined in consideration of information given to the electronic device or the user of the electronic device. 12. The method of claim 11,
Wherein the receiving step receives the information determined in accordance with the evaluation information added to the user content in the server as the user content. 12. The method of claim 11,
Wherein the user content further includes location information obtained at the time when the user content is acquired. 17. The method of claim 16,
Wherein the server obtains the user content and the location information via a social network. 12. The method of claim 11,
Wherein the user content is evaluated and stored according to the predetermined criteria. 12. The method of claim 11,
Wherein the information included in the condition information is at least one of position information, direction information, time information, specific user information, and specific terminal information. 12. The method of claim 11,
Wherein the event is generated when the electronic device is located at a specific point or when a user request is input. Acquiring an occurrence of an event;
Generating condition information including a position according to the acquired event; And
Transmitting or receiving user contents corresponding to the condition information,
Only information corresponding to a predetermined criterion is selected and stored in the server according to the purpose of the information to be provided among the contents transmitted in the transmitting or receiving step,
Searching the information corresponding to the condition information among the information stored in the server and searching the information corresponding to the condition information among the retrieved information according to the necessary information calculated to provide the service using the location, Receiving a program for executing a method of transmitting / receiving content to / from a computer.

Images