KR20010105634A - Map information service method on internet - Google Patents

Abstract

The invention concerns a method of combating and controlling insect, acarine or nematode pests which comprises treating said pests, or the locus of said pests, with an effective amount of a compound of formula (I), wherein A is WXC-CYZ or XC=CY; R is hydrogen, formyl or cyano or a group selected from alkyl, aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkenyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl, dithiocarboxyl or X'R 3 (where X' represents oxygen or a group NR 4), provided that when R is alkenyl, aralkenyl or alkynyl said group does not have an unsaturated carbon atom bonding directly to the ring nitrogen of formula (I); Ar is optionally substituted phenyl or an optionally substituted 5- or 6-membered heterocyclic ring system containing from 1 to 3 heteroatoms individually selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, said heterocyclic ring being optionally fused to a benzene ring, wherein the substituents, if present, are selected from halogen atoms, cyano, alkyl, alkenyl, alkynyl, alkoxy, haloalkyl, haloalkenyl, alkylthio and alkyl amino groups, any of which groups contain up to six carbon atoms; W, X, Y and Z are, independently, hydrogen, hydroxy, acyloxy, alkoxy, alkylsilyloxy, cyano or halogen; alkyl moieties of R, R 3 and R 4 comprise from 1 to 15 carbon atoms, and are optionally substituted with one or more substituents selected from halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, amino, acylamino, imidate and phosphonato groups; aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkanyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl, dithiocarboxyl moieties of R, R 3 and R 4 comprise from 1 to 15 carbon atoms, and are optionally substituted with one or more substituents selected from halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino, imidate and phosphonato groups; or an acid addition salt, quaternary ammonium salt or N -oxide derived therefrom; or an effective amount of a composition comprising a compound of formula (I), as hereinbefore defined, and an insecticidally, acaricidally or nematocidally acceptable carrier or diluent therefor. In other aspects the invention concerns compositions comprising a compound of formula (I), certain compounds of formula (I) and processes for making said compounds.

Description

Map information service method on internet}

The present invention relates to a method of providing map information on the Internet, and more particularly, to display the map information of a specific area as an image and to click on the image of the building to automatically access the homepage associated with the building. The present invention relates to a map information service method.

In general, the Internet consists of a number of computers and computer networks connected through communication links. Interconnected computers can exchange information using a variety of services, such as e-mail, gopher, FTP, and the World Wide Web. A web (WWW) service is a server computer system (ie, a web server). Web page information written in HTML is transmitted to a remote client system. Each resource on the web (that is, a computer or web page) is given a unique uniform resource locator (URL), and in order to view a particular web page, the client system designates the URL of that web page and transmits it according to the HTTP protocol. If so, the server system sends corresponding webpage information correspondingly. When the client system receives the web page, the client system typically displays it on the monitor through a browser.

Recently, various services such as cyber distribution services (e-commerce, auction), cyber financial services (securities and banking), cyber education services, and cyber geographic information services are provided using the Internet. The information service stored the map data in a database and then displayed a precise map of the desired area. Many tourist information sites on the Internet also provide general tourist information about specific areas or areas you want, or provide reservation services for accommodations and transportation.

Therefore, in the existing geographic information service or tourist information site, there is no real map service for a specific area such as near subway stations or tourist attractions, so there is a difference between off-lone and on-line maps. There are many, and there is a problem that it is difficult to obtain more detailed information about each building located on the map.

The present invention provides a realistic map information on the Internet to solve the above problems, and provides a map information service method on the Internet that automatically connects to the relevant homepage when clicking any facility (building) on the map. There is a purpose.

1 is a schematic diagram of a map information service network to which the present invention is applied;

2 is a flowchart illustrating a procedure of a map information service method according to the present invention;

3 is a view illustrating an example of a service according to the present invention;

4 is a doorway introduction screen when the lower station is selected in FIG.

FIG. 5 is a road and building screen around Dong-A University, which is displayed when a picture of Dong-A University is clicked in FIG. 4;

6 is a flowchart illustrating a cartography process for providing a map information service according to the present invention;

7 is a first embodiment for generating a building model photo to provide a map information service according to the present invention;

8 is a second embodiment of generating a building model picture to provide a map information service according to the present invention.

* Explanation of symbols for main parts of the drawings

102: user 110: Internet

120: map information service site 121: router

122: web server 123: database

124: scanner 125: map processing system

126: digital camera 130: homepage

According to an aspect of the present invention, there is provided a method of providing a map information service using the Internet, the method comprising: extracting an outline after scanning and inputting an actual map; A second step of dividing the road zone and the building zone along an outline and giving a three-dimensional effect; A third step of photographing and inputting the building as a graphic image file and extracting and retouching only the target building; A fourth step of minimizing the building image and synthesizing it with the map generated in the second step; And a fifth step of linking the reduced building photograph and the homepage.

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

1 is a block diagram showing the configuration of a service system for providing map information on the Internet according to the present invention. Referring to FIG. 1, a site 120 for providing a map information service includes a router 121 for accessing the Internet 110, a web server 122 for providing a web service, and a database storing map information. (123: DB), a map processing system 125 capable of inputting image data from the scanner 124 and the digital camera 126 to provide a map information service, the user 102 maps through the Internet (110) Access to the information service site 120 is provided with a map information service. In addition, on the Internet, homepages 130 linked with a building according to the present invention are implemented. In FIG. 1, the map processing system 125 is a system in which a graphic related application program is mounted on a computer such as a PC or a workstation, and is used to generate a map and a building image file.

In this configuration, the procedure of the map information service provided according to the present invention is composed of steps S1 to S8, as shown in FIG. Referring to Figure 2, when accessing the site according to the present invention as shown in Figure 3 subway route map and announcements, the latest news, information search box, banner advertisements and the like (S1, S2).

Subsequently, when a specific station is clicked on the subway station route map, the entrance introduction screen of the corresponding station appears, and when the image of the entrance is clicked, the surrounding map and the building of the corresponding area are displayed (S3 ~ S6). At this time, the map and the building model are manufactured according to the procedure as described below and stored in the database.

Then click on the picture of the building you want to know more detailed information will be connected to the homepage of the building (S7, S8). As such, according to the present invention, accurate geographic information is provided through a map almost similar to the actual site, and by clicking on the corresponding building, it is automatically connected to the related homepage, and thus it is convenient to use.

3 to 5 are for explaining a specific example according to the present invention, the case of clicking the lower station in the subway station in Busan.

If you click on the "bottom" station in the subway map as shown in Figure 3, as shown in Figure 4, the subway station entrance introduction screen with information, such as surrounding major facilities and tourist attractions. At this time, comments, map view, coupon collection icons appear together, and users can click as needed. "Write a comment" can freely post points you felt while using the area, click "View map", the entire map of the subway station is displayed.

In FIG. 4, when a picture of the Dong-A University column is clicked, a map and a building around the Dong-A University appear as shown in FIG. 5. At this time, the map and the building are produced through a procedure as described below and stored in a database, which is generated to have a sense of presence compared to a conventional map. Therefore, the user can obtain accurate location information as if actually located near the Dong-A University.

And if you click the building while viewing the map, you will be automatically connected to the related homepage. If you click the Dong-A University, you will be automatically connected to the Dong-A University homepage.

As described above, the map information service according to the present invention provides realistic map information using actual photographs of a specific area and provides convenient geographic information with convenient use by directly accessing the relevant homepage by clicking the relevant building. can do. In addition, the service providing site 120 according to the present invention may obtain income by building a building on a map for a predetermined fee or annual fee, and a member may advertise his or her building location to contribute to an increase in sales.

6 is a flowchart illustrating a mapping process to provide a map information service according to the present invention.

Referring to FIG. 6, only a portion of an area targeted as an administrative area map (scale of about 1: 5000) in the form of a booklet is converted into a digital image using a scanner and stored in a map processing system (601). ). Next, the contour is extracted from the map stored in the form of a file using a graphic program to create a new map (602). In this case, the contour is the boundary line between the area marked as building area (hereafter referred to as building area) and the area marked as road (hereinafter referred to as road), and it is possible to use an input tool such as tablet or digitizer or software tools provided by graphic program. Edit. The newly drawn contours take the shape of a closed curve, and therefore, the coloring of the area is possible, so that the road and the building area are colored in different colors (603).

Then, to add a three-dimensional effect, it gives a special effect to the building area, using the effect that (mainly) convexly protruding out of the screen (604). The techniques used for effects vary from graphics program to program, so detailed descriptions are omitted. And as a way to add more realism three-dimensional synthesis of traffic-related facilities such as crossings, traffic lights, and overpasses (605). Here, the method of representing the three-dimensional representation of the facilities is based on casting a shadow. Subsequently, a description of the direction is displayed on the road facing the edge of the map in consideration of its function as a map (606).

FIG. 7 is a first embodiment of generating a building model photograph to provide a map information service according to the present invention, and generates a graphic file in which a building model is synthesized on a map.

Referring to FIG. 7, the target building is photographed using a photographing equipment such as a digital camera or a digital camcorder after confirming the reality of the building as the target (701). At this time, it is desirable to shoot in the composition where the characteristics of the object are best revealed, and it is preferable to use a time zone (12 o'clock to 3 o'clock in the day) where light is evenly reflected on the surface to be photographed. The time zone varies depending on the season, and there are characteristics depending on the region. It is recommended that you shoot at the distance or magnification at which the target building will be the largest.

The photographed data is then stored as a graphic image file using a PC (map processing system) equipped with a capture overlay board (BMP; bitmap or JPEG format is appropriate). At this time, the size of the saved image is suitable for editing at about 640 × 480 pixels (702).

The building photo in the saved file is taken with the background, so only the target building is extracted using a graphic program and retouched (703). Essential tasks for retouching include adjusting contrast, adjusting overall brightness, adjusting color and saturation, and adjusting color balance.

Since the retouched image (target building) is too large for the produced map, it must be reduced to a suitable size when combined with the map (704). There is no absolute criterion for curtailment, and it must be curtailed so small that it does not lose its character.

Next, after synthesizing the building with the map giving the three-dimensional effect, the building is reduced and synthesized in order to match the map having the three-dimensional effect (705,706). The three-dimensional effect is based on casting a shadow on the building, and the direction of the shadow matches the direction of the ray on the map. The unique name of each building is then displayed in the vicinity of the target building (706). In principle, the names of all buildings should be written, and the font or text color should be determined in consideration of the color scheme of the pre-made map. Characters do not have a separate process for three-dimensional effect.

FIG. 8 is a second embodiment of generating a building model photo to provide a map information service according to the present invention. After the building photo is not directly synthesized on a map, the image is generated in a separate file, and thus the synthesized image is displayed on a browser. It is. In FIG. 8, steps 801 to 804 are the same as those of steps 701 to 704 of FIG. 7, and thus description thereof will be omitted.

The reduced building image in step 805 is stored as an image of GIF format having a transparent background. In other words, the target building is saved as an image visible only.

The saved GIF format files are then added to the map on the web browser via HTML documents (806, 807). First, a map image created through the procedure as shown in FIG. 6 is loaded into a browser and displayed, and a GIF format file (a file generated in step 805 of FIG. 8) having a transparent background is placed in an appropriate location using the layer function thereon. . Since the file of the GIF format loaded later is visible only to the building, the first embodiment gives a visual effect such as synthesizing the building picture directly on the map.

If you process it as a separate graphic file, you can mark the building or make it invisible by modifying tags in the HTML document without the need for cumbersome image modification. The method of this second embodiment is particularly effective in processing geographic information requiring continuous updating.

As described above, according to the present invention, by providing a realistic map information using a real picture of a specific area and clicking a corresponding building directly to a related homepage, it is possible to provide convenient and realistic geographic information. Can be.

Claims (3)

In the map information service providing method using the Internet, A first step of extracting contours after scanning and inputting an actual map; A second step of dividing the road and the building zone along an outline and providing a three-dimensional effect; A third step of photographing and inputting the building as a graphic image file and extracting and retouching only the target building; A fourth step of minimizing the building image and synthesizing it with the map generated in the second step; And And a fifth step of linking the reduced building picture and a homepage. In the map information service providing method using the Internet, A first step of extracting contours after scanning and inputting an actual map; A second step of dividing the road and the building area along an outline, adding a three-dimensional effect and storing the map file as a map file; A third step of photographing and inputting the building as a graphic image file and extracting and retouching only the target building; A fourth step of reducing the building image and storing the image as a separate graphic file; A fifth step of importing, combining and displaying the map generated in the second step and the graphic file generated in the fourth step in a web browser; And And a sixth step of linking to the corresponding homepage when the building image is clicked. [3] The method of claim 1 or 2, wherein the second step includes adding an auxiliary facility when inserting a map file and inserting a direction and a text.