KR20120035382A - Web server for providing route navigation and method thereof - Google Patents

Web server for providing route navigation and method thereof Download PDF

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Publication number
KR20120035382A
KR20120035382A KR1020100096870A KR20100096870A KR20120035382A KR 20120035382 A KR20120035382 A KR 20120035382A KR 1020100096870 A KR1020100096870 A KR 1020100096870A KR 20100096870 A KR20100096870 A KR 20100096870A KR 20120035382 A KR20120035382 A KR 20120035382A
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KR
South Korea
Prior art keywords
route
web server
information
route information
route guidance
Prior art date
Application number
KR1020100096870A
Other languages
Korean (ko)
Inventor
정규철
Original Assignee
현대모비스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대모비스 주식회사 filed Critical 현대모비스 주식회사
Priority to KR1020100096870A priority Critical patent/KR20120035382A/en
Publication of KR20120035382A publication Critical patent/KR20120035382A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications
    • G01C21/3423—Multimodal routing, i.e. combining two or more modes of transportation, where the modes can be any of, e.g. driving, walking, cycling, public transport
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3446—Details of route searching algorithms, e.g. Dijkstra, A*, arc-flags, using precalculated routes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3484—Personalized, e.g. from learned user behaviour or user-defined profiles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle

Abstract

PURPOSE: A route guiding system and a route guiding method is provided to be easily provided information related to various byroads and road not in a traffic jam by easily getting information experienced by a plurality of users on a website. CONSTITUTION: A route guiding method is as follows. A plurality of route information offered from a system of a plurality of users is registered in a web server(S210). The web server is inquired from a system of a vehicle about an object point and route guide to a destination(S220). The web server searches route information containing at least one between the object point and destination among a plurality of route information registered in the web server according to the inquiry(S230). The web server provides a route guide to the system of the vehicle by gathering the searched route information(S240).

Description

Route guidance system and route guidance {WEB SERVER FOR PROVIDING ROUTE NAVIGATION AND METHOD THEREOF}

The present invention relates to a route guidance system and method thereof, and more particularly, to a route guidance system and method using a web server.

In general, the navigation system is installed inside the vehicle to guide the route of the destination that the driver wants to go.

Such a navigation system searches for multiple routes that can be moved from the current position of the vehicle to the destination, and provides route guidance of the destination. That is, when the vehicle driving route is changed from the first route to the second route, route guidance according to the changed second route is provided.

Such a conventional navigation system searches for a destination by searching for a destination at the beginning of the road guidance, and displays various paths such as the shortest distance, highway use, national road use, and recommendation search so that the driver selects one of them and receives the road guidance. As described above, in the conventional navigation system, it is common to provide a fixed route guidance for unknown roads by inputting a destination and selecting an option such as paid or free paint.

However, if the user directly selects a road, for example, a road, a fast road suitable for the individual's taste, and directly enters the route information, that is, the branch point information, into the navigation itself, and then moves directly on the same road, Although a technology for receiving route guidance has been developed based on the inputted information, in this case, there is a problem that a lot of time and effort is caused in the process of inputting the branch information to the navigation.

Accordingly, it is an object of the present invention to provide a route guidance system that can be easily provided by using a web server, such as route information, rather than being guided by a fixed route.

Another object of the present invention is to provide a route guidance method using the route guidance system.

According to an aspect of the present invention, there is provided a route guidance method using a web server, the web server registering a plurality of route information provided from a plurality of user-side systems, and a vehicle in which the web server is currently operating. Receiving a route guidance from a side system to a destination point and an arrival point, and wherein the web server receives route information including at least one of the destination point and the arrival point among the plurality of registered route information according to the query; And inquiring the web server to provide the route guidance to the vehicle side system by combining the inquired route information.

A route guidance system using a web server according to another aspect of the present invention is a route guidance system including a vehicle side system and a plurality of user side systems communicating with a web server in a wired or wireless manner, wherein the web server includes a plurality of user side systems. When receiving the route information of the route information from the vehicle side system of the currently running vehicle to receive a route guidance to the destination point and the arrival point, the destination point and the plurality of registered route information according to the query The route information including at least one of the arrival points is inquired, and the route information is combined to provide the route guidance to the vehicle side system.

According to the present invention, by simply providing the route information experienced by a plurality of users on the web rather than the fixed route information provided by the navigation itself, it is possible to easily provide more various ways and faster roads.

1 is a schematic configuration diagram of a route guidance system according to an embodiment of the present invention.
2 is a flowchart showing a route guidance method according to an embodiment of the present invention.

In the present invention, a route guidance system and route guidance method are provided.

In general, when the traffic route information is provided from the navigation, the traffic is often guided through a complicated traffic route rather than the road that the driver knows. In addition, if the navigation is not updated, it takes much time to receive accurate route guidance because it cannot cope with the changed route of the changed traffic environment.

 Accordingly, in the present invention, the web server receives its own know-how (KNOW HOW) such as byway from the unspecified majority, registers it, and builds it into a database. Then, when a request for a route search is made from the vehicle, the web server accesses the database in a wired and wireless manner, inquires route information such as a byway or a fast route, and combines the inquired results to provide the vehicle to the vehicle. do.

The combined result is route information that is combined by a number of user experiences rather than fixed route information provided by the navigation itself, so it is not only very useful for finding a fast route, but also more effective, easily followed by a route or a fast route. Guidance may be provided.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the exemplary embodiments described herein, but may be modified and applied in various forms. Rather, the following embodiments are provided to clarify the technical spirit disclosed by the present invention and furthermore, to sufficiently convey the technical spirit of the present invention to those skilled in the art having an average knowledge in the technical field to which the present invention belongs. Therefore, the scope of the present invention should not be construed as limited by the embodiments described below. Also in the drawings presented in conjunction with the following examples, the size of the regions is simplified or rather exaggerated to emphasize a clear description, wherein like reference numerals in the drawings indicate like elements.

1 is a schematic configuration diagram of a route guidance system according to an embodiment of the present invention.

Referring to FIG. 1, a route guidance system according to an embodiment of the present invention may be composed of a web server 100, a vehicle side system 200, and a plurality of user side systems 10, 20, and 30.

The web server 100 is a server that provides route information related to route guidance of a vehicle as a web page (HTML file), and provides a plurality of route information from a plurality of user-side systems 10, 20, and 30 in a wired and wireless communication manner. Receives the message to build (register) a database (byway know-how information DB).

The plurality of user-side systems 10, 20, and 30 include all types of terminals capable of wired and wireless communication, such as navigation capable of wireless communication provided in a desktop, PDA smartphone vehicle. Users of the plurality of user-side systems 10, 20, and 30 store path information, such as the paths they have experienced, in their systems, and then transmit them to the web server 100 according to wired / wireless communication methods.

The vehicle-side system 200 may be a system provided in a currently running vehicle and may be a wired / wireless communication system. For example, the vehicle system may be a navigation system. When the driver of the vehicle side system 200 wants to receive route guidance, the vehicle side system 200 transmits a route guidance query message (QM) including a destination point and an arrival point to the web server 100 according to a wired or wireless communication method. send. Then, the web server 100 inquires the route information including at least one of the destination point and the arrival point of the plurality of registered route information in response to the route guidance query message (QM), and inquired route information Are combined to transmit the route guidance to the vehicle side system as a route guidance response message (RM). In addition, the vehicle-side system 200 may transmit and register route information such as a roadway experienced by the driver to the web server 100 in the same manner as the user-side system. For example, the vehicle-side system 200 may store route information from the arrival point to another arrival point according to a driver's input and transmit it to the web server 100.

Meanwhile, when the vehicle-side system is implemented as a navigation system, the vehicle-side system may include a vehicle communication module, a storage unit, a controller, a display unit, an input unit, and a wireless communication unit, and the vehicle communication module may include a GPS (Global Positioning System) antenna and a vehicle network communication ( CAN communication, etc.) to receive GPS information from the GPS antenna or to access the web server 100 through an internet network connected to the satellite communication network through the GPS antenna. The storage unit stores map data for guiding a road, a path or fast road information that the driver only experienced. The input unit receives the driver's own know-how information such as a short road information from the driver. The wireless communication unit receives traffic situation information through a wireless communication from a traffic information center (not shown). Although the present invention discloses an example in which the wireless communication unit 160 is embedded in a navigation system, traffic state information may be received through a mobile terminal (not shown), a telematics terminal (not shown), or the like. However, when traffic information is received through a mobile terminal (not shown), a telematics terminal (not shown), or the like, it may be received through a vehicle network or a Bluetooth communication.

Hereinafter, the operation of the route guidance system according to an embodiment of the present invention.

First, as illustrated in FIG. 1, a plurality of user-side systems will be described as an example of an operation consisting of the first user-side system 10, the second user-side system 20, and the third user-side system 30. There may be more user-side systems.

The user of the first user-side system 10 transmits the path information of the A-> B path, which is the set road know-how information that only the user knows, to the web server 100. Similarly, the users of the second user side system and the third user side system transmit the path information of the A-> B-> C path and the path information of the B-> D path to the web server 100, respectively. Then, the web server 100 registers the path information of the A-> B path, the path information of the A-> B-> C path, and the path information of the B-> D path, and stores them in a database form.

When the driver of the vehicle-side system 200 queries the web server 100 for A (Destination Point)-> D (Arrival Point) route guidance, the web server 100 inquires the registration route information. At this time, the route information including at least one of A (destination point) and D (arrival point) is inquired. Then, the web server 100 extracts the path information of the A-> B path, the path information of the A-> B-> C path, and the path information of the B-> D path, and combines these path information into the final A -> D will be provided in the path information response message of the path. At this time, the D-> F route information of the driver himself of the vehicle side system may be stored and transmitted to the web server to provide the driver with his side information know-how.

2 is a flowchart showing a route guidance method according to an embodiment of the present invention.

Referring to FIG. 2, first, a web server registers a plurality of path information provided from a plurality of user-side systems (S210). Subsequently, when the web server is inquired of the route guidance to the destination point and the arrival point from the vehicle side system in operation (S220), at least one of the destination point and the arrival point among the plurality of registered route information according to the query. The route information including one is inquired (S230). Thereafter, the web server combines the inquired route information to provide the route guidance to the vehicle side system.

In summary, the present invention registers a number of paths, fast roads, and the like, which are known only on the web, in a web server, and makes a database of the route information, and queries the server for a route to be accessed by a wired or wireless method in a vehicle. The web server extracts and combines the registered database to provide the fast path that the driver wants.

In the above, the present invention has been described in detail with reference to preferred embodiments, but those skilled in the art may make various modifications and changes that fall within the scope of the present invention based on the matters disclosed herein. Could be. Therefore, the protection scope of the present invention will be defined by the description of the claims below.

Claims (5)

Registering, by the web server, the plurality of path information provided from the plurality of user-side systems;
Receiving, by the web server, a route guidance from a vehicle side system in operation to a destination point and an arrival point;
Querying, by the web server, route information including at least one of the destination point and the arrival point among the registered plurality of route information according to the query; And
Providing the route guidance to the vehicle-side system by combining the inquired route information by the web server.
Route guidance method comprising a.
The method of claim 1,
Storing, by the vehicle side system, route information from the arrival point to another arrival point according to a driver's input; And
Registering, by the web server, the route information from the vehicle side system to the arrival point from the vehicle side system to another arrival point;
Route guidance method further comprising.
The method of claim 1, wherein providing the route guidance comprises:
The route guidance method is to provide the route guidance in the form of a web page.
A route guidance system comprising a vehicle side system and a plurality of user side systems communicating with a web server in a wired or wireless manner,
The web server,
When receiving a plurality of route information from a plurality of user-side systems to register, and when receiving a route guidance from the vehicle side system of the currently running vehicle to the destination point and the arrival point, the plurality of registered route information according to the query The route guidance system of claim 1, wherein the route information including at least one of the destination point and the arrival point is queried, and the route information is provided to the vehicle side system by combining the route information.
The method of claim 4, wherein the web server,
Receiving, by the vehicle side system, route information stored from the arrival point to another arrival point according to a driver's input and registering the route information;
Route guidance system further comprising.
KR1020100096870A 2010-10-05 2010-10-05 Web server for providing route navigation and method thereof KR20120035382A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101463712B1 (en) * 2014-07-30 2014-11-19 박희 Vehicle operation system using a gps
US11550297B2 (en) * 2017-07-11 2023-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for robot device control in a cloud

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101463712B1 (en) * 2014-07-30 2014-11-19 박희 Vehicle operation system using a gps
US11550297B2 (en) * 2017-07-11 2023-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for robot device control in a cloud

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