KR20020003110A - method for providing real time local information service using virtual reality and web page - Google Patents

Abstract

PURPOSE: A method for offering regional information in real-time by utilizing a virtual reality and a web page is provided to offer more high level of user convenience by providing a retrieval service of user-oriented regional information. CONSTITUTION: A display apparatus(10) displays all sorts of regional information and enterprise advertisement information. A regional information server(30) provides a regional information service through the display apparatus(10). A plurality of DBs(21,22,23) store various information and contents by connecting to the regional information server(30). Client computers(50,60) are connected with the regional information server(30) through the Internet(40) by wireless. The database(20) is divided into a user information DB(DB-1)(21), a virtual reality(VR) cubic map DB(DB-2)(22), and a detail information DB(DB-3)(23). The regional information display apparatus(10) requests the regional information services and receives the virtual reality cubic map and the detail information retrieved according to the request from the regional information server(30).

Description

Method for providing real time local information service using virtual reality and web page}

The present invention relates to a local information service through a system such as virtual reality (VR) and the Internet, and a system for realizing the service, and in particular, advertisement information as well as various kinds of information of terrain / features of each region classified in the world region. The present invention relates to a real-time local information service method using a virtual reality and a web page suitable for displaying.

The Internet, which has spread worldwide, has become an effective means of communication and information retrieval for many users. The Internet connects computer networks all over the world through Transmission Control Protocol / Internet Protocol (TCP / IP), which is set up for computer-to-computer information exchange.

The Internet connects several networks around the world. In other words, by connecting the servers that are the center of each network, it supports communication and information retrieval anywhere, anytime. After all, the Internet is a collection of practical information that connects the world.

Therefore, with the development of the Internet, information retrieval through the Internet is becoming a living. The user needs to go beyond the mere knowledge of the conventional information and take information that is one level higher, that is, information that seems to be experienced. However, the information searched through the Internet can improve the efficiency of the classification itself through a vocabulary-oriented abstract classification method. However, the connection with the real world is abstract, especially based on the real world. In the case of location information, not only the search is difficult but also it does not satisfy the experiential needs.

To compensate for this, three-dimensional simulations may be used. However, while three-dimensional simulations have similar advantages to real spatial perception, they change in size depending on the perspective distance of the object when perceiving three-dimensional space, and human vision, such as having to shift the viewpoint to perceive the back or side at a given line of sight. It is difficult to overcome the limitation that we have to perceive this three-dimensional space in two dimensions.

In addition, the three-dimensional geographic information provided on the Internet is not able to see the opposite side, but only to view the whole view, which is different from the perception of the real world space. Because it is limited to, the user only gets limited information.

Therefore, in the related art, as described above, three-dimensional three-dimensional geographic region information implementation on the Internet is composed of a lexical center system that is remote from the real world, or in a simulation form, so that the reality of geographic region information decreases, and only information on participating companies can be searched. Due to this problem, the user had no choice but to obtain limited information.

An object of the present invention has been made in view of the above points, based on the geographic information system to produce information about the terrain / features of the region in a predetermined virtual reality (VR) form, and to produce a map of the region by video compression Virtual reality and web that display real-time information in the database and display detailed information about the terrain / feature, advertisement contents for the terrain / feature, and other terrain / features located near the terrain / feature. It is to provide real-time local information service method using page.

Another object of the present invention is the real-time using the virtual reality and web page to display the three-dimensional geographic information of the area corresponding to the user's current location and the detailed information of the detailed area or buildings by one click at the request of the user It is to provide a local information service method.

Another object of the present invention is a real-time local information service using a virtual reality and a web page, which is suitable for providing station information and corporate information in normal times, and displaying local information, building information, building detail information, etc. by one-click at the user's request. To provide a method.

A feature of the local information service method for achieving the above objects is the steps of producing local information of each corresponding region, registering information on a specific terrain / feature in a database, and terrain registered in the database. Displaying detailed information on the map corresponding to the location of the feature, updating the local information, and transmitting the updated local information and the detailed information of the corresponding region to a display device of a specific client. Is done.

In the displaying and updating step, the display format of the terrain / feature that is differentially displayed on the local virtual reality (VR) stereoscopic map is converted into registration information about the terrain / feature and information about the periphery of the terrain / feature. It is desirable to create a linkage system in which a link is established.

The area information is preferably produced to include map information, building information, detailed information in the building, and the like.

Another feature of the real-time local information service method using the virtual reality and the web page to achieve the above objects is the step of displaying the station information or corporate information through the local information server, the user requesting the local information service in the display step Determining the location and direction of the area through the city database; displaying or transmitting the identified area information to a server; and displaying and transmitting detailed information of the area in real time on the identified area information. It consists of steps.

The reverse area information includes map information, building information, detailed information in a building, and the like, and corporate information is preferably produced by commercial film (CF), enlightenment, and publicity.

1 is a diagram showing a system configuration for real-time local information service using a virtual reality and a web page according to the present invention;

2 and 3 is a flow chart showing a real-time local information service procedure using a virtual reality and a web page of the present invention,

4a and 4b are views showing examples of a local virtual reality (VR) stereoscopic map and a local advertisement corresponding to a current location in real time;

5A and 5B are diagrams illustrating examples of a VR map and a local advertisement displayed in real time corresponding to a current location.

* Description of symbols on the main parts of the drawings *

10: local information display device 20: database

21: user information DB 22: three-dimensional map DB

23: detailed information DB 30: local information server

40: Internet 50,60: client computer

Hereinafter, a preferred embodiment of a real-time local information service method using a virtual reality and a web page according to the present invention will be described with reference to the accompanying drawings.

1 is a view showing a system configuration for a real-time local information service using a virtual reality and a web page according to the present invention, Figures 2 and 3 shows a real-time local information service procedure using a virtual reality and a web page of the present invention 4A and 4B illustrate an example of a local virtual reality (VR) stereo map and a local advertisement displayed in real time corresponding to a current position, and 5a and 5b correspond to the current position and displayed in real time. This is a view showing an example of a virtual reality (VR) stereo map and a local advertisement.

The present invention is based on wired internet and wireless internet technologies. In particular, the present invention is based on wired / wireless internet technologies in which information is stored in a database through internet access through a client PC, as well as local information display devices and the Internet.

In particular, the invention is based on the system described below.

Referring to FIG. 1, the system of the present invention includes a device 10 for displaying various local information and company advertisement information, a local information server 30 for providing a local information service of the present invention to the device 10, Connected to the local information server 30 and a plurality of databases (DB) 21, 22, 23 for storing various information and contents, and wired connection with the local information server 30 through the Internet 40 Consisting of client computers 50,60.

In particular, the database 20 includes a user information DB (DB-1) 21 for storing registered information of users subscribed to a local information service, a stereoscopic map for each classified service area, and a more detailed virtual reality (VR). Virtual reality (VR) stereo map DB (DB-2) 22 for storing stereo maps, and detailed information about detailed terrain / features (specific land or buildings) displayed on VR maps. It is divided into detailed information DB (DB-3) (23) for storing advertisement contents.

However, the classification of the DB (21, 22, 23) is according to the type of data to be stored, it can be implemented as a single integrated DB (20).

Based on the above-described system, each operation of the system components of the present invention will be described based on the detailed operation of the local information server 30 for providing a real-time local information service using the virtual reality and the web page of the present invention.

First, the local information display apparatus 10 requests a local information service, and displays the virtual reality (VR) stereoscopic map searched according to the request and detailed information about each detailed terrain / feature (land or buildings) displayed on the map. It is provided from the information server 30.

The local information display apparatus 10 first goes through the following call setup procedure in order to receive the local information service from the local information server 30. In this regard, when the power of the local information display apparatus 10 is turned on, the location registration procedure for the display apparatus 10 is executed, and the local information server 30 stores its location registration information.

If there is an access call requesting local information service from the local information display apparatus 10 where the location registration is completed, a call routine for a connection to the local information server 30 is set.

Completion of the call establishment of the local information display apparatus 10 is that the wireless Internet connection to the local information server 30 is possible.

In the following description, the connection of the client computers 50 and 60 via the wireless Internet connection or the wired Internet is generalized to one network connection.

Accordingly, the local information server 30 of the present invention provides the local information service of the present invention to the networked client computers 50 and 60 through network connection when the call establishment is completed. will be.

The local information server 30 interfaces the homepage for the local information service to the local information display apparatus 10 or the client computers 50 and 60 which are in a network connection state, and the client computers 50 and 60 via the homepage. Information on a particular terrain / feature, or each information (specific multi-dimensional three-dimensional map of each region and detailed information on a specific terrain / feature of the region) from the local information display apparatus 10 or client computer ( 50, 60). In particular, the regional information server 30 generates stereoscopic maps for each region classified based on administrative districts such as city unit, military unit, district unit, and east unit to provide stereoscopic maps for each region, and stores them in the stereoscopic map DB 20. Let's do it.

However, the local information server 30 is classified into a virtual reality (VR) stereoscopic map for each region classified into a base station (BTS) unit or a base station controller (BSC) unit for controlling operations of various base stations (BTS). The 3D map of the virtual reality (VR) stereoscopic map for each region, or the virtual reality (VR) stereoscopic map for each region, which is classified in units of a local exchange (MSC) that includes several base stations (BTS) and a base station controller (BSC). It can also be stored in). That is, the VR maps for each region produced by the local information server 30 and stored in the stereoscopic map DB 50 depend on how the system is implemented in relation to the mobile communication network.

Next, a real-time local information service procedure using a virtual reality and a web page according to the present invention based on the configuration of the system will be described.

2 and 3 are flowcharts showing a real-time local information service procedure using a virtual reality and a webpage of the present invention, and FIGS. 4A and 4B are local virtual reality (VR) stereoscopic maps displayed in real time in correspondence with current locations; 5A and 5B are diagrams illustrating examples of a local virtual reality (VR) stereo map and a local advertisement that are displayed in real time in correspondence with a current location.

Referring to FIG. 2, the local information server receives a local information display apparatus, a client computer, and an information registration client (business operator) as members, and stores personal information about them in the user information DB 20.

The operator of the local information server pre-produces a basic topographical map covering a plurality of regional units based on the geographic information system, and each detailed virtual reality (VR) stereoscopic map of each of the plurality of regional units separated from the produced basic topographical map. Produced (S1). Detailed VR stereoscopic maps of each regional unit produced show stereoscopic shapes of the terrain / features that exist in reality. Thus, VR stereoscopic maps prepared in advance through the operation of the local information server are stored in the stereoscopic map DB. In particular, in the present invention, a VR map for each region is produced by the local information server under the assumption that the local information server has a program for mapping.

After receiving the information (location, advertisement, detailed description) about a specific terrain / feature from the client (S2), the local information server reads the map of the region previously stored in the VR map DB, The terrain / feature of the client is shown on the map of the region read based on the registered information (S3).

Through this process, the maps of the pre-produced regional units are updated (S4). That is, the local information server reads the map of the region corresponding to the location of the terrain / feature included in the registered information from the DB, displays the corresponding terrain / feature differently on the read map, and updates the map. In more detail, the local information server reads a map of the area corresponding to the location of the feature / feature included in the registered information, shows the feature / feature on the map, and displays the display characters on the illustrated shape. Also shown.

For example, if a client registers information about a building (tenant's name and lake), the local information server reads the map corresponding to the location of the building and shows the shape representing the building at that location on the map. do.

In particular, in the present invention, a link system having a hyperlink in which the display format of the terrain / feature displayed on the local map is set to the registration information of the terrain / feature and the information on the surroundings of the terrain / feature. Made with.

Afterwards, if there is a request for information on the terrain / feature of a specific location from the networked client computer (S5), the local information server derives an updated virtual reality (VR) stereoscopic map of the corresponding area, and sends it to the local information display apparatus or the client computer. Transmit (S6). In addition, the local information server reads from the DB about the requested terrain / feature, detailed information registered in advance, advertisement contents about the feature / feature, and information about other features / features located near the feature / feature. Send it in.

The local information server of the present invention undergoes the following process in transmitting the updated virtual reality (VR) stereoscopic map to the mobile terminal.

Referring to FIG. 3, for example, subway construction, a user / netizen, a station information registration howon company, and information of an enterprise advertiser are displayed (S10).

Then, if the local information service is requested to be provided by one selection operation (one-click command through a specific button) from the user (S11), the local information server receives the location information from the DB 20 in the area, and the user Determine the current position of (S12).

Thereafter, the local information server compresses the updated map of the area corresponding to the identified location of the mobile terminal and transmits the updated map in real time to the local information display apparatus (S13). 4A shows an example of local information transmitted in real time.

In particular, the local information server determines the current location of the user requesting the service and the region in which the local information display apparatus is installed through the location information provided from the local information display apparatus (S12). Accordingly, in more detail, the local information server not only provides a map of the area corresponding to the identified current location in real time through image compression, but also provides a detailed map of the local information display device on the map of the area in real time. Provided as (S14). 5B and 5C show an example of a detailed map of the directing direction transmitted in real time.

4B and 5A show a corporate advertisement, which allows the client PC not only to view local information but also to change the advertisement at any time.

As described in detail above, according to the present invention, since the user-centered local information search service is provided, a higher level of user convenience is achieved.

In addition, the present invention has the advantage that the three-dimensional geographic information of the area corresponding to the current location of the user and the detailed information of the detailed area or buildings can be displayed by one click at the request of the user.

In addition, the present invention can provide station information and company information in normal times, and display local information, building information, building detail information, etc. by one-click when a user requests.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention.

Therefore, the technical scope of the present invention should not be limited to the contents described in the embodiments, but should be defined by the claims.

Claims (5)

Producing local information of each corresponding region, and registering information on a specific terrain / feature in a database; Displaying detailed information on the map of the area corresponding to the location of the terrain / feature registered in the database, and updating the area information; And transmitting the updated region information and detailed information of the corresponding region to a display device of a specific client. The method of claim 1, wherein the displaying and updating comprises: displaying the terrain / feature display format that is differentially displayed on the local virtual reality (VR) stereoscopic map; Real-time local information service using virtual reality and web pages, characterized in that produced by the linking system, the link to the information about the water is set. The method of claim 1, wherein the local information is manufactured to include map information, building information, detailed information in a building, and the like. Displaying station information or corporate information through a local information server; Identifying a location and a direction of the area through a database when a user requests a local information service in the display step; Displaying the identified local information or transmitting the compressed information to a server; Real-time local information service method using a virtual reality and a web page comprising the step of displaying and transmitting the detailed information of the region in real time to the identified local information. The virtual reality and web pages of claim 1, wherein the station information includes the map information, the building information, the detailed information in the building, and the corporate information is produced by commercial film (CF), enlightenment, and promotional materials. Real-time local information service using.