KR101865669B1 - Method and apparatus for providing navigation - Google Patents

Method and apparatus for providing navigation Download PDF

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Publication number
KR101865669B1
KR101865669B1 KR1020170107912A KR20170107912A KR101865669B1 KR 101865669 B1 KR101865669 B1 KR 101865669B1 KR 1020170107912 A KR1020170107912 A KR 1020170107912A KR 20170107912 A KR20170107912 A KR 20170107912A KR 101865669 B1 KR101865669 B1 KR 101865669B1
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KR
South Korea
Prior art keywords
user
path
route
determining
providing
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KR1020170107912A
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Korean (ko)
Inventor
이정민
Original Assignee
유한책임회사 제빈치
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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
    • 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
    • G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • G08G1/096844—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
    • 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
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Navigation (AREA)

Abstract

The present invention relates to a method of providing navigation, wherein a navigation providing method implemented in a device of a user according to an embodiment of the present invention includes: receiving an arrival position of an object designated by the user; Determining an arrival position of the designated object as the arrival position of the user; Determining and displaying a first path based on an arrival position of the object and a current position of the object; And determining and displaying a second route based on the arrival position of the user and the current position of the user, and simultaneously sharing the positions of a plurality of users through the position information transmitted in real time have.

Description

[0001] METHOD AND APPARATUS FOR PROVIDING NAVIGATION [0002]

The present invention relates to a navigation providing method and apparatus, and more particularly, to a navigation system for sharing a plurality of users' location information simultaneously in real time and calculating a predicted contact time among a plurality of users based on a displayed route based on travel time ≪ / RTI >

Conventional navigation guides a destination on the basis of destination position information and lot number information built in the navigation. When an operator of the navigation device inputs a destination, the navigation device guides the destination based on destination position information and lot number information built in the navigation .

Accordingly, since conventional navigation provides the shortest or shortest time in the moving section, there is a limit in providing the route according to the moving time.

Also, since the device screen must be kept turned on to receive navigation information, a problem of heat generation due to continuous use of the screen occurs, and a large amount of battery and data is required due to navigation use.

In addition, a plurality of routes are provided to a user who uses navigation, but the plurality of routes provided are merely a recommended route provided to a single user, and the position of a plurality of users is shared on a map Since a plurality of users sharing the arrival location can not be displayed at the same time, the users can only use the navigation device to move to the arrival position, and their positions can be shared only through communication media using telephone calls and texts Therefore, it was difficult to share in real time during driving.

 [Related Technical Literature]

 A map updating system and method of a navigation terminal (Korean Patent Laid-Open No. 10- 2011-0008767)

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method and apparatus for simultaneously sharing the positions of a plurality of users through real- And to provide a navigation providing system which can be selectively provided.

Another problem to be solved by the present invention is to provide a system for providing navigation capable of quickly and conveniently sharing a route between users by calculating distance information and expected contact time between a plurality of users in real time and providing a travel route .

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a navigation providing method including: receiving an arrival destination of an object designated by a user; Determining an arrival position of a designated object as a user's arrival position; Determining and displaying a first path based on an arrival position of the object and a current position of the object; And determining and displaying the second route based on the arrival position of the user and the current position of the user.

According to another aspect of the present invention, there is further provided a method of calculating distance information between a moving object based on a first route and a user moving based on a second route at predetermined time intervals and displaying the map on a map .

According to another aspect of the present invention, the method further includes calculating an expected meeting time based on the moving speed of each of the user who moves based on the first path and the user who moves based on the second path.

According to another aspect of the present invention, there is further provided a method of controlling a moving speed of a target and a moving speed of a user.

According to another aspect of the present invention, there is further provided a method for re-calculating and displaying an arrival destination at which a target and a user can reach the fastest based on a difference between a moving speed of an object and a moving speed of a user .

According to another aspect of the present invention, there is further provided a method for reassigning and displaying a first path and a second path based on a re-calculated arrival position.

According to another aspect of the present invention, the first path and the second path are simultaneously displayed on a map.

According to another aspect of the present invention, there is provided a method for controlling an air conditioner, comprising the steps of: providing an alarm for each section based on a first path and a second path.

According to another aspect of the present invention, there is provided a method of providing navigation implemented in a device of a user according to an embodiment of the present invention, the method comprising: receiving an arrival destination of a destination and a past moving line; Determining a movement path of the object based on the arrival position of the object and displaying the movement path together with the past movement line; And determining and displaying the first path of the user based on the arrival position of the object.

According to another aspect of the present invention, there is provided a method for determining a second route of a user from a pre-change arrival position to a changed destination position when an arrival position of an object changes, and displaying a second route together with the first route And further comprising:

According to another aspect of the present invention, there is provided a method for controlling a moving object, comprising: determining a moving time of a user based on an arrival position of an object; And determining at least one additional path according to the user's preference within the determined movement time.

According to another aspect of the present invention, the step of determining at least one additional route according to a user's preference may include adding a waypoint according to the preference, setting a stay time at the stopover point, And calculating the movement mode and the movement time.

According to another aspect of the present invention, the method further includes calculating distance information between the object and the user at predetermined time intervals and displaying the distance information on a map.

According to another aspect of the present invention, there is provided a method of calculating an expected encounter time based on a moving speed of an object and a user, respectively.

According to another aspect of the present invention, the object path and the first path are simultaneously displayed on a map.

According to another aspect of the present invention, the method further includes providing an alarm for each section on the basis of the movement path and the first path of the object.

According to another aspect of the present invention, the step of providing an alarm includes the step of providing an alarm in the form of a message.

The present invention not only shares a plurality of users' locations simultaneously through location information transmitted in real time, but also allows them to confirm in real time through a user device and selectively receive a plurality of movement paths according to a position and a movement time have.

The present invention calculates the distance information and the expected contact time between a plurality of users in real time and provides a movement route, thereby enabling quick and convenient sharing of the movement route among users.

The effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the specification.

1 is a schematic diagram of a navigation providing system according to an embodiment of the present invention.
2 is a block diagram of a user device according to one embodiment of the present invention.
3 is a flowchart illustrating a method of providing navigation according to an embodiment of the present invention.
4A to 4D are schematic views for explaining a step of determining and displaying a first route and a second route according to a navigation providing method according to an embodiment of the present invention.
5 is a schematic diagram for explaining a step of providing an alarm according to a navigation providing method according to an embodiment of the present invention.
6 is a flowchart illustrating a method of providing navigation according to another embodiment of the present invention.
7A to 7E are schematic diagrams for explaining a step of determining and displaying a first path of a user according to a navigation providing method according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

The shapes, sizes, ratios, angles, numbers, and the like disclosed in the drawings for describing the embodiments of the present invention are illustrative, and thus the present invention is not limited thereto. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Where the terms "comprises", "having", "done", and the like are used in this specification, other portions may be added unless "only" is used. Unless the context clearly dictates otherwise, including the plural unless the context clearly dictates otherwise.

In interpreting the constituent elements, it is construed to include the error range even if there is no separate description.

Although the first, second, etc. are used to describe various components, these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, the first component mentioned below may be the second component within the technical spirit of the present invention.

Like reference numerals refer to like elements throughout the specification unless otherwise specified.

It is to be understood that each of the features of the various embodiments of the present invention may be combined or combined with each other partially or entirely and technically various interlocking and driving is possible as will be appreciated by those skilled in the art, It may be possible to cooperate with each other in association.

1 is a schematic diagram of a navigation providing system according to an embodiment of the present invention.

Referring to FIG. 1, a navigation system 1000 includes a user device 100 and a navigation server 900.

The navigation providing system 1000 can receive / transmit real-time location information between a plurality of users using the same navigation through the user device 100 for the purpose of providing traffic information and sharing a moving route, The navigation server 900 calculates the distance information and the expected contact time between the users and displays the information on the user device 100 at the same time. Referring to FIG. 1, the navigation providing system 1000 receives position information from the user device 100 and the user device 100 in real time to share and display position information of a plurality of users in real time, And a navigation server 900 capable of calculating a predicted meeting time.

The user device 100 transmits position information to the navigation server 900 in real time, and the navigation server 900 stores the received position information of the plurality of users in the server and displays the position information on a map previously stored in the server The first route is calculated based on the current position and the arrival position of the object, the second route is calculated based on the current position and the arrival position of the user, or an additional route different from the first route is provided according to the user's preference. However, the user device 100 transmits a message-type alarm to the navigation server 900 for each section even when the screen of the user device 100 is turned off, so that the user device 100 efficiently adjusts the battery usage and data usage Path can be provided. That is, at least one of the user device 100 and the navigation server 900 may store position information of a plurality of users on a pre-stored map and provide a plurality of routes at the same time.

Conventionally, since only the shortest or shortest time is provided within the movement section, there is a limit to providing the route according to the movement time. Also, since the device screen must be kept turned on to receive navigation information, a problem of heat generation due to continuous use of the screen occurs, and a large amount of battery and data is required due to navigation use.

In addition, a plurality of routes are provided to a user who uses navigation, but the plurality of routes provided are merely a recommended route provided to a single user, and the position of a plurality of users is shared on a map Since a plurality of users sharing the arrival location can not be displayed at the same time, the users can only use the navigation device to move to the arrival position, and their positions can be shared only through communication media using telephone calls and texts Therefore, it was difficult to share in real time during driving.

The navigation providing system 1000 according to an embodiment of the present invention not only shares positions of a plurality of users at the same time by storing them in the navigation server 900 through the location information transmitted in real time from the user device 100 , The user device 100 can be provided with a function of being able to check in real time and receive a path according to a position, and to selectively receive a plurality of movement paths according to the movement time.

The navigation providing system 1000 according to an embodiment of the present invention transmits the location information of a plurality of users determined through the function to the navigation server 900 to calculate the distance information and the expected contact time between a plurality of users in real time It is possible to share the route between the users quickly and conveniently by providing the movement route at the same time.

In the following, reference is made to Figures 2-5 for a more detailed description of a navigation provision system 1000 and method in accordance with an embodiment of the present invention.

2 is a block diagram of a user device according to one embodiment of the present invention. 3 is a flowchart illustrating a method of providing navigation according to an embodiment of the present invention. 4A to 4D are schematic views for explaining a step of determining and displaying a first route and a second route according to a navigation providing method according to an embodiment of the present invention. 5 is a schematic diagram for explaining a step of providing an alarm according to a navigation providing method according to an embodiment of the present invention.

2, the user device 100 of the navigation providing system 1000 includes a communication unit 110, a processor 120, and a display unit 130. [

First, the communication unit 110 of the user device 100 receives the arrival destination of the object designated by the user (S110). For more detailed description of the communication unit 110 receiving the arrival destination of the object, refer to FIG. 4A together.

The communication unit 110 of the user device 100 is a component that transmits and receives data and information to and from the navigation providing server 900 to perform the navigation providing method of the present invention.

Specifically, the communication unit 110 may receive data on location information of a user device other than the user, and may transmit data on the location information of the user of the user device 100 to the device of the target designated by the user .

As shown in FIG. 4A, the user device 100 may receive map information indicating location information for a plurality of users (USER1, USER2, USER3, USER4).

Here, the object designated by the user means an object selected by the user to share the destination with the user among a plurality of users using the navigation providing system of the present invention.

The user device 100 may be a communication terminal that can use the web or mobile service in a wired / wireless communication environment. For example, it may be a portable terminal and may be a navigation device mounted in a vehicle, but the spirit of the present invention is not limited thereto, and may be provided with a navigation providing system from the user device 100 as described above, The present invention is not limited thereto.

Although not shown in the figure, the user device 100 may include a display unit for displaying a screen and an input device for receiving data.

Then, the processor 120 determines the arrival position of the designated object as the arrival position of the user (S120).

The processor 120 is a component that processes various data and instructions in the navigation providing system 1000. For example, the processor 120 may be a processor of various electronic devices, but is not limited thereto.

Here, the arrival destination of the designated object may be a destination designated by the user and input to the navigation, and may be a position designated to indicate the destination of the object. The arrival position of the user is a destination displayed by the user so as to arrive at the same position as the destination of the object, and the arrival position of the designated object may be the arrival position of the user.

Then, the processor determines and displays the first path based on the arrival position of the object and the current position of the object through the communication unit (S130).

Here, the first path R1 may denote a movement path from the starting position of the object designated by the user to the arrival position of the object. That is, it is a path that shows only the movement path of the object.

4B, USER3 is designated as the object 10 and the movement from the starting position S1 of the object to the arrival position E1 of the object is determined by the arrival position E1 set by the object 10, And the destination E1 set by the target 10 is set as the arrival position of the user 5 and the user's arrival position E1 And a second path R2 that is a path of travel to the second route R2 is determined and displayed.

At this time, the user device 100 can calculate the distance information 11 between the object 10 and the user 5 at predetermined time intervals and display it on the map. It is also possible to calculate the expected contact time 14 based on the average speed 12 of the user and the average speed 13 of the object and to calculate the expected arrival time 14 of the target and the user based on the calculated estimated contact time 14 E1) may change.

Next, the processor 120 determines and displays the second route based on the arrival position of the user and the current position of the user through the communication unit 110 (S140).

Here, the second route R2 may refer to a movement route from the user's starting position to the user's arrival position. That is, it is a route that displays only the movement route of the user after determining the arrival position set by the object designated by the user as the arrival position.

As described above, the first route R1 and the second route R2 are displayed simultaneously on the map, and a more detailed description of the alarms of the first route R1 and the second route R2 Will be described later.

4B, the arrival position E1 of the object designated by the user 5 is determined as the arrival position of the user, and the second route R2, which is the travel route to E1, is determined and displayed.

4C and 4D, the user device 100 calculates the distance information 11 between the target 10 and the user 5 at predetermined time intervals, and calculates the average speed 12 of the user The expected encounter time 14 can be calculated based on the average speed 13 of the object. The predicted contact time 14 is obtained by measuring the distance between the target 10 and the user 5 by comparing the difference between the average speed 12 of the user and the average speed 13 of the target. And the average speed of the user (5).

At this time, the display unit 130 can provide a notification such as the phrase " Walk faster! &Quot; to a user whose speed is slower than at least one of the target and the user based on the calculated expected meeting time.

4C, when the distance from the current position of the target 10 to the arrival position E1 is shorter than the distance from the current position of the user 5 to the arrival position E1, the navigation server 900) is characterized by displaying a phrase " Walk faster " through the display unit 130 of the user device 100. [

The distance information 11 between the object 10 and the user 5 can be calculated at predetermined time intervals and the position of the object 10 and the user 5 can be displayed on the map at predetermined time intervals. Referring to FIG. 4C, the position information of the object 10 calculated at a predetermined time interval is indicated by '?', And the position information of the user 5 calculated at predetermined time intervals is represented by '?' There will be.

Subsequently, as shown in Fig. 4D, the arrival position of the object 10 and the user 5 can be changed from E1 to E2 which is a closer position to the arrival position from the user.

Therefore, the first path R1 and the second path R2, which are the distances from the current position of the target 10 to the current position of the user 5 to E2, can be reassessed and displayed based on the changed arrival position E2.

4D, the arrival position is changed based on the expected contact time 14 between the object 10 and the user 10. However, in some cases, the object 10 and the user 5 ), And changes the arrival position only when the difference in the average speed is equal to or greater than the threshold based on the set threshold value, and does not change the arrival position if the difference is less than the threshold value. That is, in order to change the arrival position based on the predicted meeting time of a plurality of users, a situation in which a difference in average speeds occurs suddenly rather than a difference in minute average speeds occurs. For example, if the average speed decreases due to a traffic signal, the difference between the average speeds of the users will vary. However, the difference in the average speeds will be smaller than the case where the average speed decreases due to road construction, traffic congestion, and accidents. Accordingly, the processor 120 can change the arrival position based on the average speed difference considering the average speed difference and the threshold value of the target 10 and the user 5. [

Then, the display unit of the user device provides an alarm for each section based on the first path and the second path.

Referring to FIG. 5, it is assumed that the screen of the user device 100 is turned off. At this time, the processor 120 can provide and display a movement path for each section through the display unit 130. [

At this time, the display unit 130 may provide a message type alarm to the device screen in a turned-off state. That is, for example, the user 5 can receive guidance on the route through a message-type alarm even when the user 5 does not keep the screen of the user device 100 in a turned-on state in order to receive navigation. Accordingly, the display unit 130 can reduce the consumption of the battery by preventing the heat due to the continuous use of the screen through the notification of the message type, and also has an advantageous effect of controlling the data usage amount by operating the data only when necessary.

Hereinafter, reference is made to Figures 6 to 7E for a more detailed description of a navigation providing system 1000 and method according to another embodiment of the present invention.

6 is a flowchart illustrating a method of providing navigation according to another embodiment of the present invention. 7A to 7E are schematic diagrams for explaining a step of determining and displaying a first path of a user according to a navigation providing method according to another embodiment of the present invention.

Meanwhile, in the embodiment shown in Figs. 6 to 7E, as compared with the embodiment described with reference to Figs. 4A to 4D, the first path is the movement path of the user, and the movement path of the object is the They are substantially the same except for displaying them, so redundant explanations are omitted.

First, the communication unit 110 of the user device 100 receives an arrival destination of the object designated by the user and a past moving mobile line (S210).

Reference is made to FIG. 7A together with the communication unit 110 for a more detailed description of the destination of the object and the reception of the past moving line.

The communication unit 110 of the user device 100 is a component that transmits and receives data and information to and from the navigation providing server 900 to perform the navigation providing method according to another embodiment of the present invention.

Here, the past movement line means a movement path that the object moved before moving to the current position. Referring to FIG. 7A, the past movement line is indicated by a dotted line.

Subsequently, the moving path of the object is determined based on the arrival position of the object, and the moving path is displayed together with the past moving moving line (S220).

7A, the display unit 130 displays a moving path from the current position to the arrival position E1 of the target 10 by a solid line and moves from the starting position S1 of the target 10 to the current position The path is indicated by a dotted line.

The distance information 11 between the object 10 and the user 5 can be calculated at predetermined time intervals and the position of the object 10 and the user 5 can be displayed on the map at predetermined time intervals.

Then, the first path of the user is determined and displayed based on the arrival position of the object (S230).

Referring to FIGS. 7A and 7B, the user's movement path is determined and displayed as a first path R 1 along a path obtained by adding the past movement movement line PR of the object and the movement path of the current object. At this time, the first path R1 refers to the movement path from the user's starting position S1 to the arrival position E1.

Accordingly, the arrival position may be changed from E1 to E2 along the predicted contact time 14 calculated by comparing the average speed 12 of the user and the average speed 13 of the target in real time.

7B, when the arrival position is changed from E1 to E2, the first route R1 of the user is not changed but the second route R2 to the changed arrival position E2 is determined as a further determination Is displayed. In this case, the second path R2 is indicated as moving along the movement path of the object moving from E1 to E2, but the present invention is not limited thereto. That is, if there is a margin in the travel time up to the changed arrival position E2 in determining the second route R2, it is possible to select the route corresponding to the user's preference among the various routes as the second route R2, A more detailed description of the correct path will be given later.

Then, the moving time of the user may be determined based on the arrival position of the object, and at least one additional path may be determined according to the user's preference within the determined movement time.

Here, the user's preference means a keyword of interest corresponding to the user's preference among the interest keywords designated by the user.

First, as shown in FIG. 7C, the processor 120 of the user device 100 may store the custom interest keywords (1, 2, 3, 4) from the user 5. At this time, the display unit 130 may display the user interest locations PE1, PE2, and PE3 corresponding to the user interest keywords 1, 2, 3, and 4 on the map.

Further, it is possible to determine and display an additional route according to the user's interest location, and a more detailed description thereof will be described later.

Next, the step of determining at least one additional route according to the user's preference may include adding a waypoint according to the preference, setting a stay time in the way point, calculating a movement form and a travel time of the additional route based on the set stay time can do.

Here, the intermediate route means a user's interest position corresponding to the user-specified interest keyword, and it is also possible to set a stay time at the intermediate route. However, the residence time with respect to the waypoint set on the basis of the user-specified interest keyword can be automatically calculated in consideration of the travel time and the like within the total travelable time, and the user can determine the travel type and travel time based on the residence time .

That is, as shown in FIG. 7D, if the total travelable time of the user 5 is two hours, it is assumed that the user interest location PE1 corresponding to the user interest keyword 1 is selected as the additional waypoint.

At this time, since the current travelable time is 2 hours, it is located at a distance of 50 minutes on foot from the current position of the user, and is 10 minutes from the arrival point E2 to the arrival point E2. If the transit route PE1 located at a distance within one minute is added as a transit route, the transit route PE1 can stay for one hour. However, the present invention is not limited to this, and it is possible to change the movement mode according to the residence time setting by modifying various movement modes such as walking, bus, subway, and taxi.

Thus, referring to FIG. 7E, the user 5 has assumed that the total travelable time in determining the additional route is 2 hours. At this time, if the user's interest position PE3 is selected 600m away from the current position S2 of the user, the user can recognize the round trip time from the current position S2 to the interest position PE3 and the arrival time at the current position S2 The residence time at the point of interest (PE3) should be set in consideration of the moving time (5 minutes) to the point (E2).

Accordingly, the processor 120 can determine the available movement form up to the waypoint and transmit it to the display unit 130. [ For example, referring to FIG. 7E, when the residence time is set to one and a half hours at PE3, the walking time may be available because it is scheduled to be about 25 minutes, and the use time may be available within about 10 minutes, When using public transportation such as a subway or a bus, it may be indicated that the use of public transportation is impossible considering the waiting time.

In some embodiments, the navigation provision system 1000 may be configured such that the processor 120 of the road user device can determine the destination and the user's travel path according to the arrival location, as described above, The providing system 1000 may determine the movement path of the user based on the movement path of the object displayed along with the past movement movement line of the object while determining the movement path by adding the waypoint according to the user's preference. In other words, the user device 100 can share a plurality of moving paths of users, share the destination of the destination specified by the user, determine the destination and the moving path of the user for the same arrival position, respectively, The moving path of the user may be displayed so as to correspond to the moving path including the past moving path of the object. However, if the moving time is sufficient to reach the arrival position, the additional route according to the user's preference can be further determined and displayed because the moving route is guided by the moving route.

In this specification, each block or each step may represent a part of a module, segment or code that includes one or more executable instructions for executing the specified logical function (s). It should also be noted that in some alternative embodiments, the functions mentioned in the blocks or steps may occur out of order. For example, two blocks or steps shown in succession may in fact be performed substantially concurrently, or the blocks or steps may sometimes be performed in reverse order according to the corresponding function.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software module may reside in a RAM memory, a flash memory, a ROM memory, an EPROM memory, an EEPROM memory, a register, a hard disk, a removable disk, a CD-ROM or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor, which is capable of reading information from, and writing information to, the storage medium. Alternatively, the storage medium may be integral with the processor. The processor and the storage medium may reside within an application specific integrated circuit (ASIC). The ASIC may reside within the user terminal. Alternatively, the processor and the storage medium may reside as discrete components in a user terminal.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, it is to be understood that the present invention is not limited to those embodiments and various changes and modifications may be made without departing from the scope of the present invention. . Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

1000: Navigation system
100: User device
110:
120: Processor
130:
900: Navigation server
5: User
10: Target

Claims (18)

A navigation providing method implemented in a device of a user,
Receiving an arrival location of an object designated by the user;
Determining an arrival position of the designated object as the arrival position of the user;
Determining and displaying a first path based on an arrival position of the object and a current position of the object; And
Determining and displaying a second path based on the arrival location of the user and the current location of the user,
Wherein the step of determining and displaying the second path further comprises:
Calculating a predicted meeting time based on the moving speed of the object and the user, and shipping the arrival location based on the expected meeting time; And
Selectively determining at least one waypoint according to a plurality of preferences of the user, and providing an additional path based on the selectively determined waypoint,
Wherein the additional route is a route to a location of interest corresponding to the preference among a plurality of keywords of interest previously designated by the user. The method according to claim 1,
Further comprising the step of calculating distance information between the target moving based on the first route and the user moving based on the second route at predetermined time intervals and displaying on the map. delete The method according to claim 1,
Further comprising comparing the moving speed of the object and the moving speed of the user. delete delete The method according to claim 1,
Wherein the first path and the second path are simultaneously displayed on a map. The method according to claim 1,
Further comprising providing an alarm for each section based on the first path and the second path. 9. The method of claim 8,
Wherein the providing of the alarm comprises:
And providing an alarm in the form of a message. A navigation providing method implemented in a device of a user,
Receiving an arrival position and a past movement line of an object designated by the user;
Determining a moving path of the object based on the arrival position of the object and displaying the moving path together with the past moving moving line;
Determining and displaying a first path of a user based on an arrival location of the object; And
And determining and displaying a second route based on the arrival location of the user,
Wherein the step of determining and displaying the second path further comprises:
Calculating a predicted meeting time based on the moving speed of the object and the user, and shipping the arrival location based on the expected meeting time; And
Selectively determining at least one waypoint according to a plurality of preferences of the user, and providing an additional path based on the selectively determined waypoint,
Wherein the additional path includes a path to a point of interest corresponding to the preference among a plurality of keywords of interest previously designated by the user. 11. The method of claim 10,
Wherein the first route and the second route are simultaneously displayed when an arrival position of the object is changed. delete 11. The method of claim 10,
Wherein the step of determining and displaying the second path further comprises:
Setting a residence time in the intermediate route, and calculating a traveling mode and a traveling time of the additional route based on the set residence time. 11. The method of claim 10,
Further comprising calculating distance information between the object and the user at predetermined time intervals and displaying the distance information on a map. delete 11. The method of claim 10,
Wherein the moving path of the object and the first path are simultaneously displayed on a map. 11. The method of claim 10,
Further comprising providing an alarm for each section based on the moving path of the object and the first path. 18. The method of claim 17,
Wherein the providing of the alarm comprises:
And providing an alarm in the form of a message.
KR1020170107912A 2017-08-25 2017-08-25 Method and apparatus for providing navigation KR101865669B1 (en)

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Citations (5)

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JP2015072523A (en) * 2013-10-01 2015-04-16 アイシン・エィ・ダブリュ株式会社 Information providing system, information providing method, mobile information terminal, and computer program
KR20150052915A (en) * 2013-11-06 2015-05-15 현대자동차주식회사 Method for Offering the Meeting Spot Between Two Differential Guidance Systems
KR20150091824A (en) * 2014-02-04 2015-08-12 조철형 Method for providing navigation interworking service
KR20160130642A (en) * 2015-05-04 2016-11-14 엘지전자 주식회사 The terminal and control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120061206A (en) * 2010-12-03 2012-06-13 주식회사 케이티 System and method for providing destination arrival information between mobile terminal
JP2015072523A (en) * 2013-10-01 2015-04-16 アイシン・エィ・ダブリュ株式会社 Information providing system, information providing method, mobile information terminal, and computer program
KR20150052915A (en) * 2013-11-06 2015-05-15 현대자동차주식회사 Method for Offering the Meeting Spot Between Two Differential Guidance Systems
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