KR101224111B1 - Apparatus and method for saving special position - Google Patents

Abstract

The present invention relates to a specific point storage technology for navigation, and to screen capture and voice comment for a specific point including an error point and a personal selection point displayed in the navigation while driving the vehicle using the user's voice recording and text recording, etc. And the stored error point information is uploaded to the navigation server when performing a wireless connection between the navigation server and the navigation and upgrading the navigation. According to the present invention, by specifying the position when driving the vehicle using the navigation by performing voice recording and screen capture to match the coordinates and comments, automatic error registration and issue registration according to the location of the update access of the navigation without a separate web registration Since it is possible to perform the error point registration easily.

Navigation, Specific Point, Error Point, Screen Capture, Voice Guidance

Description

Point storage device and method in navigation {APPARATUS AND METHOD FOR SAVING SPECIAL POSITION}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a navigation driving technology. In particular, the present invention relates to a navigation driving technique, which is capable of storing a screen capture and a voice record of a specific point or an error point displayed in a navigation while driving a vehicle using navigation. To a specific point storage device and method.

In general, a navigation system is installed in a vehicle or carried by a user to find and guide the location of a destination and a way to reach the destination. The navigation system is referred to as a global positioning system (GPS) in map information and a navigation program. A navigation device which displays a location signal received from a satellite and displays it to a user, a GPS receiver connected to or provided in the navigation device to receive a GPS signal and a GPS receiver of various navigation devices There is a GPS satellite.

In such a navigation system, the navigation device receives GPS information from the GPS satellites instead of tracking any radio waves, and calculates the current location and the movement path, distance, and speed of the destination, and shows the exact location to the user in real time. have. Recently, a technology for providing services such as traffic and weather information about a region where a user is located through data transmission and reception using a digital multimedia broadcasting (DMB) channel has been introduced.

In the conventional navigation system operating as described above, since there is no way to specifically store information on an error point generated when driving the navigation, in order to inform the navigation software manufacturer of the navigation software manufacturer's website, The error point registration method set in the navigation server is directly registered, or the error point generated when driving the navigation is stored using a digital camera and a camcorder, and then registered in the navigation software manufacturer's website or the navigation server.

As such, since there is no particular method of registering and storing the error point and the specific point on the navigation device, it is troublesome to use.

Accordingly, the present invention provides a device and method for storing a specific point in a navigation that can perform screen capture and voice recording of a specific point shown in the navigation while driving a vehicle.

In addition, the present invention stores a screen capture and a voice record of a specific point including an error point and a personal selection point appearing in the navigation while driving the vehicle, the specific navigation in the navigation server that can automatically upload to the navigation server Provides a point storage device and method.

An embodiment of the present invention, the GPS receiver for calculating the current position based on the signals received from the GPS satellites, a memory that stores the electronic map database including map data for each region, and a control command from the user Display the input unit and the position information calculated from the GPS receiver on the map data transmitted from the memory and performs the road guidance service based on this, and performs for a predetermined time for the specific point storage command transmitted from the input unit And a control unit for storing the video information and the voice guidance of the way guidance service to be stored in the memory.

According to an embodiment of the present invention, a process of displaying location information received from GPS on map data transmitted from a memory and performing a road guidance service by a controller of a navigation device including a GPS receiver; And when the control unit receives a specific point storing command through the input unit of the navigation device, storing the video information and the voice guidance of the road guide service performed for a preset time with respect to the storing command in the memory. .

In the present invention, effects obtained by representative ones of the disclosed inventions will be briefly described as follows.

The present invention, by specifying the location when driving the vehicle using the navigation by performing voice recording and screen capture to match the coordinates and comments, automatic error registration and issue registration according to the location when the update access of the navigation without a separate web registration Since it can be performed, there is an effect that it is possible to easily register the error point.

Hereinafter, the operation principle of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intentions or customs of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

The present invention stores screen captures and voice memos for a specific point including an error point and a personal selection point shown in a navigation while driving a vehicle, and uploads the stored error point information to a navigation server.

1 is a block diagram showing the structure of a navigation device according to an embodiment of the present invention.

Referring to FIG. 1, the navigation device includes a control unit 100, a GPS receiver 102, a memory 104, an input unit 106, a display unit 108, and a data transmission / reception unit 110.

The GPS receiver 102 accurately calculates the current position according to a triangulation method of three different distances by measuring accurate time and distance based on location information provided from three or more GPS satellites, for example, and controls the calculated information. Forward to 100.

The memory 104 stores an electronic map database including map data for each region, and transmits it to the controller 100 so that the controller 100 performs the road guidance based on the location information and the electronic map database.

The input unit 106 is a control command input from a user through a keypad and a touch screen included in the navigation, and transmits a key input signal or a touch signal to the controller 100. In addition, the input unit 106 includes a microphone to receive a user's voice signal and store it in the memory 104 under the control of the controller 100.

The display unit 108 displays the display data transmitted from the control unit 100 to the driver, and the speaker 110 also outputs sound and voice data transmitted from the control unit 100 to the driver.

The data transmission / reception unit 112 performs a function of transmitting and receiving a program upgrade and data stored in the navigation device in association with the navigation server. The data transmission and reception unit 112 is a wired connection or a CDMA computer and. Any one of a mobile communication method using WCDMA, OFDM, a wireless Internet method using Wibro, HSDPA, and the like, and a DMB transmission / reception module may be used.

The controller 100 controls the overall functions in association with the respective functional elements of the navigation device and performs location measurement, road guidance service, and speed detection service. Therefore, when there is a request for storing a specific point from the user, the screen capture for the specific point and the voice announcement information corresponding to the captured screen are simultaneously stored, and when the specific point is stored, the user's voice recording and The reason for saving is controlled so that it can be recorded in text format.

In addition, the stored information may include current location information, stored date, and time information.

Therefore, a detailed operation procedure for storing information on an error point and a specific point in the navigation device will be described. When the location information received through the GPS receiver 102 is transmitted to the controller 100, the controller 100 stores a memory ( Search for a map corresponding to the location information in the electronic map database stored in 104 and output it to the display unit 108, and when the user inputs a specific destination at the current location, the controller 100 calculates a route for the map. Route search information display and voice guidance according to each location are performed.

In this case, for example, when the user receives a road guidance service on a newly reopened road, and the map is not yet made and passes through a place where the road light is not, the user may use the input unit of the navigation device as an error point. Through 106), the registration request is performed to the error point.

Accordingly, the controller 100 stores the screen capture and the voice comment when the error is about the region selected as the error point, and when the error is about the voice announcement, the screen image and the voice announcement.

In addition, since a general error point occurs for 10 seconds or 20 seconds or the voice announcement is wrong, when a user registers an error point, a certain time (for example, the previous 10 seconds and 10 seconds after the error point click) ) And the image information and audio guidance output to the display unit 108 and the speaker 110 is stored in the memory (104). In this case, the screen information and the voice information 10 seconds ago and 20 seconds ago are simultaneously transferred to the memory 104 when the image / audio information is transmitted through the display unit 108 and the speaker 110 by the controller 100. The video / audio information is temporarily stored at 10 or 20 second intervals and then deleted if there is no control command.

On the other hand, when storing the image information and the voice announcement in the memory 104, the user's voice recording and input text can be stored together. That is, the user may store the error point information in the memory 104 through voice or text input that the voice comment of a specific region or a specific time point is wrong.

Thereafter, the stored error point information may be transmitted to the navigation server through the data transceiver 112.

2 is a flowchart illustrating an error point storing procedure using a navigation device according to an exemplary embodiment of the present invention.

Referring to FIG. 2, in operation 200, information about a specific point is stored at the request of the user while driving the navigation in step 200 to provide the location information and the road guidance service to the user. In this case, the control unit 100 provides information to the user through the display unit 108 to select an error point information registration or a personal point information registration menu. In step 204, a specific point input by the user is an error occurrence point. In step 206, the user's voice and text are input to the screen image or the voice announcement of the error point during the screen capture or the preset time, and stored as the error point information in the error folder of the memory 104 in step 208. . The preset time may be set before and after a time point at which a storage request for a specific point is received, and may be set at, for example, 5 seconds and 10 seconds.

On the other hand, if the specific point in step 204 is a personal point that the user wants to save personally, proceed to step 210 to capture the screen corresponding to the personal point or to the screen image and voice announcement of the personal point for a preset time And receives the text and stores the text as personal point information in the personal folder of the memory 104 in step 210.

3 is a diagram illustrating a method of uploading specific point information stored in a navigation device according to an exemplary embodiment of the present invention.

Referring to FIG. 3, in the method (A), data is transmitted / received after accessing the navigation server 302 using a data transmission / reception unit installed in the navigation 300 device. In the data transmission / reception unit 112, the control unit ( 100 is connected to the navigation server 302 under the control of 100 to periodically perform map data upgrades and application upgrades. At this time, error point and personal point information stored in the memory of the navigation device 300 are also transferred to the navigation server 302. On request or automatically.

The method (B) is connected to the computer 306 through a data transmission / reception unit in the navigation 304 device, and the computer 306 connects to the navigation server 308 through the Internet. The navigation server 308 transmits the updated map information and other program information to the navigation 304 through the computer 306, and the error point information and the personal point information stored in the navigation 304 to the navigation server 308. Will be sent.

As a result, error points transmitted to the navigation servers 302 and 308 in the (A) and (B) methods are used to upgrade the map and correct the voice announcement later.

As described above, the present invention stores screen captures and audio comments for a specific point including an error point and a personal selection point displayed in the navigation while driving a vehicle, and uploads the stored error point information to the navigation server. do.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of various modifications within the scope of the invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the scope of the appended claims, and equivalents thereof.

1 is a block diagram showing the structure of a navigation device according to an embodiment of the present invention;

2 is a flowchart illustrating an error point storing procedure using a navigation device according to an embodiment of the present invention;

3 is a diagram illustrating a method of uploading error point information stored in a navigation device according to an exemplary embodiment of the present invention.

<Explanation of Signs of Major Parts of Drawings>

100: control unit 102: GPS receiving unit

104: memory 106: input unit

108: display unit 110: speaker

112: data transceiver

Claims (11)

A GPS receiver for calculating a current position based on signals received from satellites; A memory for storing an electronic map database including regional map data; An input unit receiving a control command from a user, The location information calculated by the GPS receiver is displayed on the map data transmitted from the memory, and a road guide service is performed based on the location information. To store the video information and voice announcement of the user in the memory Point storage device in the navigation comprising a. delete The method of claim 1, The control unit, And storing voice or text information input from the user in the image information and the voice guidance comment to be stored in the memory. The method of claim 1, The control unit, Capturing the video information or the voice announcement at the time when the error point storage command is transmitted from the input unit, and if the voice information or text information is input from the user, storing the information in the memory including the same; Point storage device in the navigation. The method of claim 1, The apparatus comprises: And a display unit and a speaker for outputting a video and audio announcement to be executed while the navigation is executed. The method of claim 1, The apparatus comprises: Data transmission and reception unit for transmitting the information stored in the memory to the navigation server linked to the wired or wireless communication network Point storage device in the navigation characterized in that it further comprises. Displaying, by a controller of a navigation device including a GPS navigation unit, location information received from GPS on map data transmitted from a memory and performing a road guidance service based on the map data; When the control unit receives a specific point storage command through the input unit of the navigation device, storing the video information and audio guidance of the road guidance service performed for a predetermined time before and after the time when the storage command is received in the memory Method of storing a particular point in the navigation comprising a. delete 8. The method of claim 7, The process of storing in the memory, And storing the voice or text information input by the user in the image information and the voice guidance comment corresponding to the specific point in the control unit. 8. The method of claim 7, The process of storing in the memory, Capturing the video information or the voice announcement at the time when the error point storage command is transmitted from the input unit, and if the voice information or text information is input from the user, storing the information in the memory including the same; How to save a specific point in the navigation. 8. The method of claim 7, The method comprises: Transmitting, by the controller, the information stored in the memory to the navigation server linked to the wired / wireless communication network through the data transceiver; Method of storing a specific point in the navigation comprising a.

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