KR20100126245A - Vehicle black box and navigation integrated control method - Google Patents

Abstract

The present invention relates to a vehicle black box and navigation integrated control method, the black box is installed in the vehicle and the navigation system is integrated and controlled, the black box system by selecting a black box icon on the main screen from the camera mounted on the vehicle Incoming video signals can be viewed in real time, and also by executing the PIP function, the navigation screen and the black box viewer screen can be simultaneously displayed on one screen, and the vehicle black box and the navigation are integrated by a system control unit. By controlling, the system control unit includes a signal processing control unit, a navigation control and a multimedia control unit, a display control unit for controlling the signal and display information received through the image processing control unit, the signal processing control unit includes a power supply and direction support of the vehicle The signal processing control unit controls the signal and transmits the display control signal to the display control unit for display on the display unit. The navigation and the black box are integrated into one to minimize the disturbance of the driver's view. In addition, the integrated device reduces manufacturing costs, the data stored in the storage device can be immediately checked through the integrated device, and the location of the accident can be immediately confirmed through the GPS device and detected by the signal detector. The camera operates according to the signal and displays and saves the image directly on the integrated device. Therefore, the blind spots are minimized, and the three controllers that drive the integrated system function as watchdogs, so if one of the controllers fails, Control unit activates the function There is a remarkable effect of this.

Description

INTEGRATED CONTROL METHOD OF VEHICLE BLACK-BOK AND NAVIGATION SYSTEM}

The present invention relates to a vehicle black box and a navigation integrated system to reduce the manufacturing cost by integrating the blowback box and the navigation, and to secure the view of the direction to proceed in conjunction with the direction indicator and the reversing light, and for the vehicle operating with three controllers The present invention relates to a black box and navigation control method.

The prior art vehicle black box is a device for accurately determining the situation at the time by recording and recording the information of the situation at the time of operation and accident of the vehicle with video and audio.

In some countries, such as the United States and Europe, legislation is mandatory to install black boxes, and domestic black boxes are mandatory in 2010.

Currently, the development of automobile black boxes is actively underway in Korea. The black box is equipped with a camera and a microphone inside and outside the terminal to store the video and audio of the situation inside or outside the vehicle, and can be recorded only when a constant shock is received and 'always recording' for recording the entire section of the vehicle. 'Shock recording' can be performed. At this time, the constant recording is a way of recording all the time while driving the vehicle.If a shock is detected by the built-in sensor (G sensor), the file is stored in the other folder of the memory card by 'shock recording' for a predetermined time set by the user. This is how it is stored.

In addition, there is a navigation system (NAVIGATION SYSTEM) as a device mounted on the vehicle. The navigation informs the driver of the shortest route or road information to the destination through voice and video display.

The data storage device and display are mounted in the driver's seat, and the current position of the car is detected by a special sensor and displayed on a map on the display or traffic information is displayed.

Conventional technologies are not only inconvenient to use two devices of the navigation and the black box, but also have a problem of obstructing the driver's view by mounting the two devices.

In addition, the black box is composed of a single channel has a blind spot, there is a problem that you can not immediately check the recorded video, using a PC or notebook.

The present invention has been made to solve the above problems of the prior art, the navigation and the black box can be integrated into one to minimize the disturbance to the driver's view, and also the integrated device to reduce the manufacturing cost, in the storage device The stored data can be immediately checked through the integrated device, and the location of the accident can be checked immediately through the GPS device, and the camera is operated by the signal detected by the signal detector to display the image directly from the integrated device. In addition to minimizing blind spots, the three control units that drive the integrated system serve as watchdogs so that the other control unit can activate the functions even if one control fails. To provide a way.

The present invention relates to a vehicle black box and navigation integrated control method, the black box is installed in the vehicle and the navigation system is integrated and controlled, the black box system by selecting a black box icon on the main screen from the camera mounted on the vehicle Incoming video signals can be viewed in real time, and also by executing the PIP function, the navigation screen and the black box viewer screen can be simultaneously displayed on one screen, and the vehicle black box and the navigation are integrated by a system control unit. By controlling, the system control unit includes a signal processing control unit, a navigation control and a multimedia control unit, a display control unit for controlling the signal and display information received through the image processing control unit, the signal processing control unit includes a power supply and direction support of the vehicle The signal processing control unit controls the signal by processing the lamp and the back light signal, and sends a display control signal to the display control unit to display on the display device.

Therefore, the vehicle black box and the navigation integrated control method of the present invention can minimize the interference of the driver's vision by combining the navigation and the black box into one, and also reduce the manufacturing cost by the integrated device, and integrate the data stored in the storage device It is possible to check directly through the device, and it is possible to immediately check the location of the accident through the GPS device, and the camera operates by the signal detected by the signal detection unit to display and store the image directly on the integrated device. In addition to minimizing the zone, the three controllers that drive the integrated system have a watchdog function, so that even if one controller fails, the other controller can activate the function.

1 is a front view of the integrated device of the present invention;
2 is a rear view of the integrated device of the present invention;
3 is a view showing the background of the present invention
4 is a diagram showing a DMB screen of the present invention.
5 is a diagram showing a playlist screen of the present invention.
6 is a diagram showing the MP3 player screen of the present invention;
7 shows a MOVIE player screen of the present invention.
8 is a view showing a PHOTO viewer screen of the present invention
9 is a view showing a TEXT viewer screen of the present invention.
10 is a view showing a BLACKBOX viewer screen of the present invention
11 is a view showing a PIP screen of the BLACKBOX viewer screen of the present invention
12 illustrates a search screen of the present invention.
13 is a view showing a PIP screen of the search screen of the present invention.
14 is a view showing a black box playback screen of the present invention.
15 is a view showing a PIP screen of the black box playback screen of the present invention
16 is a view showing a black box recording setting screen of the present invention;
17 is a view showing a black box system setting screen of the present invention.
18 is a diagram showing a Korean version of the Preferences screen of the present invention.
19 is a view showing the English version of the Preferences screen of the present invention.
20 is a view showing a Korean version of the environment system setting screen of the present invention
21 is a view showing the English version of the configuration screen of the system of the present invention
Figure 22 is a block diagram of the present invention

The present invention relates to a vehicle black box and navigation integrated control method, the black box is installed in the vehicle and the navigation system is integrated and controlled, the black box system by selecting a black box icon on the main screen from the camera mounted on the vehicle Incoming video signals can be viewed in real time, and the PIP function can also be displayed by simultaneously displaying the navigation screen and the black box viewer screen on one screen.

       In addition, the present invention is to install a black box and navigation in the vehicle, and to control the vehicle black box and navigation by the system control unit, the system control unit through the signal processing control unit, navigation and multimedia control unit, image processing control unit It characterized in that it comprises a display control unit for controlling the received signal and display information.

       In addition, the signal processing control unit may process the signal of the power and the turn signal and the reversing light of the vehicle to control the signal in the signal processing control unit and send a display control signal to the display control unit to display on the display device 100. .

In addition, the navigation and multimedia control unit has a GPS signal processing device for processing a GPS signal that can determine its location, there is a DMB signal processing device for processing a broadcast service DMB signal combined with mobile communication and broadcasting, There is a traffic information processing device for processing information, there is an audio device for listening to radio broadcasts, there is an indoor voice function with the ON / OFF function of the voice in the vehicle, and the fisheye camera and the data of the devices can be stored There is a storage device that can control, by controlling the processing device, it is characterized in that the display information by sending the display information controlling the processing devices to the display control unit.

       The image processing controller may further include a storage device capable of storing the video and audio captured by the camera unit and the outdoor audio function controlled by the image processing controller. All of the captured images and audio can be sent to the display controller and displayed on the display device.

       The signal processing control unit, the navigation and multimedia control unit, and the image processing control unit have a location reading function, so that if one of the controllers has an error, the other control unit can activate the function.

       In addition, the method for setting the black box system includes a method for setting a sequential view time, a method for setting an acceleration sensor sensitivity, a method for deleting recorded data, and a method for inspecting a storage device. The setting method may be a time interval showing the cameras in order on the BLACKBOX viewer screen, and may be set in increments of 1 second to 10 seconds, and the method of setting the acceleration sensor sensitivity in the black box system setting screen may be set by the acceleration sensor. It is possible to set the input event sensitivity and adjust from 1 to 10 steps. The smaller the number, the more sensitive the operation is and save it as an appropriate value for the user's vehicle. 'Push' the delete button and minutes on the above BLACKBOX viewer screen When the screen is switched to the red screen and file deletion starts and the deletion is completed, the black box function is automatically restarted, and the storage device checking method on the black box system setting screen checks whether there is an error in the T-Flash and the black box SD card. And automatically attempts to recover if there is an error.

The recording setting method of the black box includes a method of changing a recording setting while driving and a method of changing a recording setting while parking, and a method of applying the same setting to all cameras, but the method of changing the recording setting while driving sets a resolution. Select the camera you want to change the recording settings for: front, rear, left and right cameras, set the image quality, set the recording frame while driving, decide whether to use voice recording, set the microphone volume, set the microphone sound quality, Changing the recording to the ON state, and changing the recording setting during parking on the recording settings screen of the black box is the same from the resolution setting to setting the recording frame during parking in the method of changing the recording setting while driving, the next step is to move Set whether to use detection, set motion detection sensitivity, the lower the It is the same as setting the recording time by motion detection and changing the recording setting while driving, from deciding whether to use voice recording to changing the recording while parking to ON, and recording the black box. How to apply the same settings to all the cameras on the screen is characterized in that the recording settings and 'press' all action buttons.

The present invention will be described in detail with reference to the accompanying drawings. 1 is a front view of the integrated device of the present invention, Figure 2 is a rear view of the integrated device of the present invention, Figure 3 is a view showing the background of the present invention, Figure 4 is a view showing a DMB screen of the present invention, Figure 5 6 is a view showing a playlist screen of the present invention, FIG. 6 is a view showing an MP3 player screen of the present invention, FIG. 7 is a view showing a MOVIE player screen of the present invention, FIG. 8 is a view showing a PHOTO viewer screen of the present invention. 9 is a view showing a TEXT viewer screen of the present invention, Figure 10 is a view showing a BLACKBOX viewer screen of the present invention, Figure 11 is a view showing a PIP screen of the BLACKBOX viewer screen of the present invention, Figure 12 is a search screen of the present invention 13 is a view showing a PIP screen of the search screen of the present invention, FIG. 14 is a view showing a black box playback screen of the present invention, and FIG. 15 is a PIP screen of the black box playback screen of the present invention. FIG. 16 is a view showing a black box recording setting screen of the present invention, FIG. 17 is a view showing a black box system setting screen of the present invention, and FIG. 18 is a view showing a Korean version of the environment setting screen of the present invention. 19 is a view showing an English version of the environment preference screen of the present invention, FIG. 20 is a view showing a Korean version of the environment system setting screen of the present invention, and FIG. 21 is an English version of the environment system setting screen of the present invention. 22 is a block diagram of the present invention.

The vehicle black box and the navigation integrated system of the present invention are composed of an integrated device having a display function and a control function and a camera unit for photographing the external screen of the vehicle on the integrated device.

The integrated device is a display device that can check the video and audio with the user's eyes or ears, the front is a display screen and there are connection terminals for connecting the cables on the back.

On the back of the integrated device, the connection terminals are GPS connection terminal, right speaker connection terminal, left speaker connection terminal, DMB antenna connection terminal, external T-Flash SD card socket connection terminal, external SD card socket connection terminal, external USB socket connection terminal. There is an update connector, power and camera cable connections and a cooling fan.

The display screen of the integrated device is a touch screen type, and the principle of the touch screen is that infrared rays flow up, down, left, and right of the monitor screen and are not visible on the monitor screen, but form a small grid and have the same value as the monitor screen. Since the touch screen technology itself uses a known touch screen technology, a detailed description of the principle is omitted.

In addition, the integrated device may use the integrated device by using a remote controller without directly touching the user.

The remote control includes a PWR to turn the integrated device on or off, a NAVI to run a navigation program, a DMB to run a digital broadcast program, a VOL- to decrease the volume, a VOL + to increase the volume, an MP3 to run an MP3 program, VIDEO to run the video program, B-BOX to run the black box program, SETUP to configure the environment, MENU to return to the main screen, MUTE to turn the audio output on or off, exit the currently running program and return to the previous screen There is EXIT.

The clock window displaying the current time and nine basic icons consisting of NAVIGATION, MP3, DMB, BLACKBOX, TEXT, PHOTO, GAME, and SETUP are located at the bottom of the screen. Scrolling is possible.

In the basic icon, NAVIGATION runs a map program, MP3 runs an MP3 player, DMB runs a digital broadcasting program, MOVIE runs a video player, and BLACKBOX is a black box. Run the program, TEXT launches the text viewer program, PHOTO launches the photo viewer program, GAME launches the concave game, and SETUP displays the configuration.

To use the basic icon, drag the basic icon to the left or right to scroll to the desired icon and 'double tap' the desired icon.

There are several ways to touch here: tap (click) to tap a program or an item to select, double tap (double click) to launch a program or to perform an action that corresponds to the selected item, or tap the first part. 'Drag' to pull to the desired part of the, tap the screen with your stylus or finger, or drag the screen to stop, you can continue scrolling the screen until you find the item you want, and you can also scroll by dragging the screen in the opposite direction to the hidden item. There may be 'scrolling'.

The DMB supports terrestrial DMB, can use digital broadcasting anytime, anywhere, TV, Radio, etc., and can prepare for the traffic situation in real time by linking the traffic information included in the DMB broadcasting with navigation. in Picture), you can use two functions on one screen.

If you click on the DMB, you will see the DMB screen. On the left side, there will be a list of channels on which the list of DMB sending channels appears. There is a page up and page down on the left side of the channel list. Down moves a list down the list screen of the channel list.

In addition, when the channel list is up in the slide format, the list in the channel list is up, and when the channel list is down, the list in the channel list is down, and the list in the channel list is moved to the desired position.

The lower right portion of the DMB screen includes an antenna display window for displaying the sensitivity of the received radio wave of the DMB, CH + for changing the broadcast channel to the next channel, CH- for changing the broadcast channel to the previous channel, a navigation screen and a DMB screen. There is a PIP that displays simultaneously, a channel search that allows you to search for broadcast channels in the current location, a speaker, and a volume setup button that displays the FM Tx availability and volume control window.

In the method of operating the buttons in the DMB, first, the channel search is performed by 'pressing' the channel search button, and the channel search is started. After a while, the searched channel list is displayed on the screen.

In the method of selecting a broadcast channel in the channel list, a broadcast channel can be found by dragging a desired channel, a slide button, a page up or a down button, and 'double tap' if a desired channel exists.

In addition, the PIP checks whether navigation is being executed and 'presses' the PIP button.

There is a playlist screen that can create a list by collecting only the files you want to use among the files such as MP3, Movie, Photo, and Text on the SD card or USB storage device and commonly used in MP3, MOVIE, PHOTO, and TEXT players. .

On the left side of the playlist screen, a file list showing the files in the SD card and the USB storage device, a file page up in which one list moves up the file list list, and a file in which one list moves down the file list list Page down, file slide to move to file list list to desired location, All + to select all file list in file list at the bottom left of playlist screen, All- to not select all file list in file list There is a Reverse button to reverse the selected list from the list list.

On the right side of the playlist screen, a play list showing files to be played, a play page up for moving a list up a playlist list, a play page down for moving a list down a playlist list, and a desired position Play slide to move the playlist list to the bottom right part of the playlist screen, All + selects all the list of files in the playlist, All- does not select all the list of files in the playlist, There is a Reverse button to reverse.

In the middle of the playlist screen, there is an add button for moving the selected list to the playlist, and a delete button for deleting the selected list in the playlist, and an end button for terminating the playlist screen in the upper right of the playlist list screen. have.

Here, to add a playlist in the playlist screen, go to the Storage Card or USB_MEM folder in the file list folder, move to the folder where the file is stored, select the file to be played, and press the Add button to register the playlist. Pressing the end button returns to the player screen for the file registered in the playlist and enables playback.

In addition, the method for deleting a playlist from the playlist screen is to select a file to be deleted from the playlist, press the delete button to delete the selected file from the playlist, and press the end button to return to the player screen for the selected file from the playlist. I will go.

In this case, MP3, MOVIE, PHOTO, and TEXT will display respective player and viewer screens.

The screen of the MP3 player plays MP3 files in T-Flash or USB storage devices. The MP3 player screen has a music playlist on the left side of the screen. There is a list page down button that moves the list down by one page.

In the middle of the right side of the MP3 player screen, there is a playback slide that displays the MP3 play progress, and below the playback slide, a previous file to play a previous file, a play / pause to play or pause a file selected in a playlist Stop, Stop to stop the file being played, Play next file to play next file, Repeat one song or repeat all, and Repeat play to specify no repeat, Use PIP, speaker or FM Tx simultaneously showing the navigation screen and MP3 player, and There are volume settings to display the volume control window, and playlist edit button to open the file list window and edit the playlist.

In addition, there is an end button on the upper right side of the MP3 player screen to end the program and return to the previous screen.

MOVIE player screen is to play video files in T-Flash or USB storage device. On the left side of the MOVIE player screen, there is a video playlist. There is a list page down to move the list down by one page, and a slide to move the playlist to the desired position.

In addition, there is a playback slide at the center of the right side of the MOVIE player screen, and below the playback slide, a previous file to play a previous file, a play / pause to play or pause a file selected in a playlist, and a file being played Stop to stop, Play the next file to play the next file, Repeat to specify repeat or not repeat, Repeat to specify no repeat, Volume to display the PIP, speaker or FM Tx, and volume control window simultaneously showing the navigation screen and video player There is a Playlist Edit button to open the Settings, File List window, and edit the Playlist, and at the top right of the MOVIE player screen is the Exit button to end the program and return to the previous screen.

The PHOTO viewer screen shows the photo files in the T-Flash or USB storage device. The photo viewer screen has a photo playlist on the left side and the list page up and playlist on the left side that moves the playlist up by one page. There is a list page down to move down by one page, and a slide button to move the playlist to a desired position.

Also, in the lower right portion of the PHOTO viewer screen, a previous file play to play the previous file, a play / pause to start the slideshow view of the selected file in the play list, a next file play to play the next file, and a slideshow interval are set. Slide time setting, whether to use speaker or FM Tx, volume setting to display volume control window, playlist edit button to open file list window and edit playlist. There is a return button.

In addition, the TEXT viewer screen shows a text file in a T-Flash or USB storage device.The text file playlist is on the left side of the TEXT viewer screen, and the list page up and play list moves the playlist up by one page. There is a list page down to move down by one page, and a slide button to move the playlist to a desired position.

In addition, the right and left slides for scrolling the text left and right on the right side of the TEXT viewer screen, and the top and bottom slides for scrolling the text up and down in the right center portion of the TEXT viewer screen. Play / Pause to start slideshow view of selected files in playlist, play next file to play next file, enlarge text to increase font size, reduce text to reduce font size, use speaker or FM Tx and volume There is a volume setting to display the control window, and a playlist edit button to open the file list window to edit the playlist. The upper right of the TEXT viewer screen includes an end button to end the program and return to the previous screen.

If you select BLACKBOX on the main screen, the BLACKBOX viewer screen comes out and you can see the video signal coming from the camera mounted on the vehicle in real time, and on the left side of the BLACKBOX viewer screen, the GPS that displays the latitude, longitude, and speed data from the GPS Below is a G-Sensor that displays the horizontal, vertical and height direction data from the accelerometer. Below is a system that displays the battery, SD card, current time and date. It displays the voltage and the SD card shows the SD card usage in the black box. The current time and date shows the current time in the black box.

In addition, an image coming from a camera mounted on a vehicle is displayed on the right side of the BLACKBOX viewer screen, and immediately below is a front camera displaying a front camera, a rear camera displaying a rear camera, a left camera displaying a left camera, and a right camera displaying a right camera. There is a sequential view button that the right camera shows for a certain amount of time, in front of the zoom camera indicating the zoom camera, from front to back and left and right cameras.

In the bottom right of the screen of the BLACKBOX viewer, a search for searching an image recorded in a black box, a recording start / stop for starting or stopping a black box recording, an environment setting for setting a black box related environment, and installed in front, rear, left, and right sides There is a 4-split view that shows the camera in four on one screen, a PIP that shows the navigation screen and the BLACKBOX viewer screen at the same time, a volume setting button that displays whether the speaker or FM Tx is used and the volume control window.

Here, the way to view the camera on the BLACKBOX viewer screen is to 'press' the front, rear, left and right camera buttons, and to press the 4-split button to view the 4-split view, Press and 'press' the corner of the screen on the 4 split screen to see the single screen, and press the 'zoom' button to see the zoom camera, and to 'press' the 4 split screen or the center of the single screen to see the full screen If you press the center of the screen in the screen view state, the menu screen with GPS, G-Sensor and System and the camera video screen will appear.

In addition, when the BLACKBOX viewer screen has only a PIP screen, the screen can be switched in the same manner.

In order to sequentially view the camera direction on the BLACKBOX viewer screen, 'sequentially' press the 'Sequential View' button, and when the time or second specified in the black box configuration passes, it is automatically switched in order and 'press' when recording starts / stops. Each time the black box repeats the recording and stop, the recording start / stop is applied only in the operation state.In the start-off state, the recording can be set in the black box configuration, and the navigation is executed to use the PIP. If you press the 'PIP' button, the PIP screen appears and the button and screen change operation are executed in the same state as the menu state in the non-PIP state even in the PIP state.

If you press the search button on the BLACKBOX viewer screen, a search screen comes out. On the left side of the search screen, a camera for selecting a camera to be played is located, a right below is a date for searching for a recorded date, and a right below is recorded. There is a Play button to play back the data stored on the searched date.

On the right side of the search screen, a recording date display window for displaying the recorded data in the form of a calendar, a recording time display window for dividing the recorded data into 24 hours at the bottom, and a recording time at 60 minutes below the recording data. There is a recording minute display window to display the images separately.

To search on the search screen, select the camera to search, specify the date and time to search in the date or time selection window, and if there is recording data at the specified date time, the camera icon is displayed on the recording date display window. The display will be colored and the play button will switch to the playback screen and the recorded data will start playing.

If you press the play button on the search screen, the black box play screen comes out and the left side of the black box play screen displays data and product status as GPS, G-Sensor, System on the left side of the BLACKBOX viewer screen. The recording time, not the current time, is displayed on the system. In other words, the recording time is displayed on the black box.

In the black box playback screen, there is a recording screen on which the recorded screen appears on the right side, and in the lower part, a fast rewind function for fast rewinding the video being played, a frame rewind function for rewinding the video being played in units of frames, and the recorded data. There is a play / pause button to play or pause a video, a stop to stop a video being played, a frame forward function to wind a video being played frame by frame, and a fast forward button to fast forward a video being played.

In addition, the lower right portion of the black box playback screen includes buttons in the lower right portion of the BLACKBOX viewer screen that perform functions such as search, recording start / stop, environment setting, quad view, PIP, and volume setting.

In the black box playback screen, the search method is 'press' the search button to switch the search screen, and the search method is the same as the search screen.

When the screen being played on the black box playback screen is pressed, the screen is switched to the full screen, and when the screen is pressed, the black box playback screen is displayed again.

In addition, when the recorded video comes out from the recording screen, if you press the fast forward button, it is played at 2 times speed. If you press the fast rewind button, it is played backward at 2 times speed. Proceed 1 second forward and pause. If you press 'Rewind' to rewind the recorded video, 1 second backward and pause.

Here, the PIP can be used in the black box playback screen, which is the same as the method of using a PIP in the BLACKBOX viewer screen.

If you press the environment setting button on the BLACKBOX viewer screen, there is a blackbox setting screen, and the upper part includes a camera, a recording, and a system.

If you press Record on the black box setting screen, the black box recording setting screen appears. In the upper left of the black box recording setting screen, the recording quality is changed in three stages: camera selection, low, medium and high. Frame quality to set the recording frame in the state of the image quality, start-up or vehicle ACC ON while driving, frame parking to set the recording frame in the state of starting off, movement to set the sensitivity of the motion detection function from step 1 to step 10 There is a motion recording time that sets the recording time after sensitivity and motion detection.

On the upper right side of the black box recording setting screen, a resolution for selecting one of two resolutions, 352 × 40 and 704 × 80, voice recording for setting whether or not to record a voice through a microphone, and a microphone for setting microphone volume in steps 0 to 8 There are two kinds of volume, 8KHz and 16KHz, microphone sound quality to determine the recording quality, recording while driving, and recording while driving and parking during parking setting.

In the lower part of the black box recording setting screen, the initialization for initializing the recording setting value, applying the value specified in the recording setting to the black box, applying all the values specified in the recording setting to the current screen to all cameras, and recording setting There is a cancellation to revert to before changing the value.

In the black box recording setting screen, there is a method of changing a recording setting while driving, a method of changing a recording setting while parking, and a method of applying the same setting to all cameras, but a method of changing a recording setting while driving sets a resolution. Select the camera you want to change the recording settings for: front, rear, left and right cameras, set the image quality, set the recording frame while driving, decide whether to use voice recording, set the microphone volume, set the microphone sound quality, Turn recording on.

Changing the recording setting during parking on the black box recording setting screen is the same as changing the recording setting during driving from setting the resolution to setting the recording frame while parking. The next step is to set whether to use motion detection and to set the motion detection sensitivity. The lower the value, the more sensitive the operation is, the recording time is set by motion detection, and the method of changing the recording setting during driving is from deciding whether to use voice recording or changing the recording while parking to ON.

In the black box recording setting screen, a method of applying the same setting to all cameras is to set the recording and press all action buttons.

Pressing the system on the black box setting screen brings up the black box system setting screen. On the left side of the black box system setting screen, the sequential viewing time, acceleration sensor sensitivity, which sets the sequential viewing time interval in seconds in the black box viewer is X and Y. There is an acceleration sensor sensitivity that is set in the Z axis direction.

On the right side of the black box system setting screen, there is a storage device test to check whether there is an error in the SD card or a file delete to delete data stored in the black box.

The system setting method in the black box system setting screen includes a method for setting a sequential viewing time, a method for setting an acceleration sensor sensitivity, a method for deleting recorded data, and a method for inspecting a storage device.

In the method of setting the sequential viewing time on the black box system setting screen, a time interval for sequentially displaying cameras on the BLACKBOX viewer screen may be set, and may be set in units of 1 second to 10 seconds.

And the method of setting the acceleration sensor sensitivity in the black box system setting screen is to set the event sensitivity input from the acceleration sensor and can be adjusted from step 1 to step 10. The smaller the number, the more sensitive the operation and the appropriate value for the user's vehicle. Save it.

In addition, the method of deleting recorded data on the black box system setting screen is to 'press' the file delete button and the screen turns to a pink screen on the BLACKBOX viewer screen. When the file is deleted and the deletion is completed, the black box function is automatically restarted.

In the black box system setting screen, the storage device test method checks whether there is an error in the T-Flash and the black box SD card and automatically attempts to recover the error.

If you press the SETUP button in the main screen, the environment setting screen appears, the general setting (General) at the top of the environment setting screen (System) (System) on the right side of the screen and the Korean version and the English version.

In the basic setting, that is, the environment basic setting screen, there is a start mode (Start up) that allows the user to specify a terminal start program.In the start mode, the navigation starts with a map program and the digital broadcast program starts with a digital broadcast program. There are the last run starting with the last program and the main menu starting with the main screen.

In addition, immediately below the start mode of the basic environment setting screen is a volume level for setting the terminal volume from 0 to 31, an FM Tx volume level for setting the radio output volume from 0 to 31, and 89 MHz to 108 MHz. There is an FM Tx frequency that sets the radio frequency and a Low Bat Voltage that sets the vehicle battery discharge prevention voltage.

On the right side of the basic environment setting screen, there is a screen brightness for setting the terminal LCD brightness from 0 to 10, and below the rear camera linkage (Use RVC cam view) for setting whether or not the rear camera is interlocked when the reverse gear is operated. Below, there is left and right camera interlocking (Use L / R cam view) for setting whether the left camera or the right camera is interlocked when the turn signal is operated, and there is a language selection (Language) for setting the language displayed on the configuration screen. .

The lower part of the configuration screen, the speaker button (Speaker on / off) to turn on or off the external speaker output, the FM Tx button (FM Tx on / off) to turn on or off the radio output, the screen touch screen input There is a touch calibration button.

In the system setting, that is, on the left side of the system setting screen, the system version displaying the terminal system version as the date, the black box version displaying the black box program version as the date, and the terminal are initially set. Initialize system to return to the state, Update system to update the terminal, Initialize black-box to return the black box to the factory state, Black box update to update the black box There is (Update black-box).

On the right side of the environment system setting screen, a device time display window for displaying the current time of the terminal, a GPS time display window for displaying the time being received from the GPS, a GPS for displaying the current time input to the GPS, a date for changing the date, There is a time to change the time. In the lower right part of the environment system setting screen, there is a GPS button for changing the terminal time to GPS time and an application button for changing the terminal time to the user-specified time.

Here, the names of the buttons displayed on each screen are in the form of icons, short English words or Korean words so that the user can easily understand them.

The integrated device can check the files stored in the memory card. The memory card has SD-Card and T-Flash, and these memory cards have a readable SD board.

The front of the SD board has a respective entrance for inserting the SD-Card and T-Flash, and on the plane there is a button that can be reset in case the unexpected error occurs while using the product.

The camera unit includes five cameras, which are a front camera, a fisheye camera, a right camera, a left camera, and a rear camera.

The fisheye camera is also referred to as a zoom camera.

The front camera and the fisheye camera are mounted at a portion close to the front window of the vehicle. The front camera photographs the front of the vehicle and the fisheye camera photographs the front of the vehicle, but the photographing angle is wider than the front camera.

The right camera is mounted near the right side mirror of the vehicle, the left camera is mounted near the left side mirror of the vehicle, and the rear camera is mounted near the rear window of the vehicle.

The system configuration of the vehicle black box and the navigation integrated system controls a signal processing control unit for controlling the power, direction indicator, and reversing light signals of the integrated device, an image processing control unit for processing video and audio of the camera unit, and respective processing devices. It consists of navigation and multimedia control.

Here, the signal processing control unit, the navigation and multimedia control unit, and the image processing control unit have a watchdog function, so that if one controller fails, the other control unit can activate the function.

In addition, there is a display control unit for controlling signals and display information received through the signal processing control unit, the navigation and multimedia control unit, and the image processing control unit. The display control unit may display the display control again through the display device.

The signal processing control unit may process the signal of the power and the turn signal and the reversing light of the vehicle to control the signal in the signal processing control unit and send the display control signal to the display control unit to display the display device.

The navigation and multimedia control unit has a GPS signal processing device for processing a GPS signal that can determine its location, a DMB signal processing device for processing a broadcast service DMB signal combined with mobile communication and broadcasting, and processes traffic information There is a traffic information processing device, an audio device for listening to radio broadcasting, an indoor voice function having an on / off function of a voice in a vehicle, and a fisheye camera, and a storage device capable of storing data of the devices. Control the processing units.

Thus, the navigation and multimedia control unit may control the processing devices and send the controlled display information to the display control unit for display on the display device.

The image processing control unit may include a storage device capable of storing the image and sound controlled by the image processing control unit for the image and audio photographed through the camera unit and the outdoor audio function.

In addition, all the images and voices captured by the camera unit and the outdoor voice function may be sent to the display controller and displayed on the display device.

The integrated device and the display device may also be referred to herein.

The images captured by the camera unit in the image processing controller are information stored in the front camera, the rear camera, the left camera, and the right camera.

The signal processing controller is a signal processing unit that processes and controls respective signals, and includes a signal detecting unit that enables each camera to operate by means of a vehicle power signal, a direction indicator light, and a reversing light, that is, a backward signal signal, a left direction signal signal, and a right direction signal. Process control of the indicator light signal and is again displayed on the display device by the display control signal.

The signal detecting unit detects the signal when the vehicle operates the left turn signal to turn left and performs a signal processing control on the signal processing control unit, and then sends a control signal from the display control signal. Display on the display device.

In addition, the right camera when the right direction indicator light is operated to make the vehicle turn right and the rear camera is detected by the signal detection unit when the reverse light is operated to reverse the vehicle, and the signal processing control is controlled by the signal processing controller. After the control signal is sent from the display control signal is displayed on the display device.

When the signal processing controller connects the power of the integrated device to the vehicle power, the power is turned on, and when the power is turned on, the signal processing controller receives the signal to operate the integrated device and the camera units and controls the display. A control signal is sent from the signal so that the display device knows how much power it has.

The image processing control unit processes and controls the video and audio of each camera, and the control signal is stored in the storage device, and after display control by the display control unit, is displayed on the display device.

Here, the power of the camera unit and integrated device, SD board, speaker, etc. are connected through the connection terminal on the back of the integrated device and the cable connected to each device, and the camera unit has an extension cable that extends the connection with the integrated device. There is a separate.

Therefore, the vehicle black box and the navigation integrated control method of the present invention can minimize the interference of the driver's vision by combining the navigation and the black box into one, and also reduce the manufacturing cost by the integrated device, and integrate the data stored in the storage device It can be checked through the device, and the location of the accident can be checked immediately through the GPS device, and the camera operates by the signal detected by the signal detection unit to display and save the image directly from the integrated device. In addition, the three controllers driving the integrated system function as a watchdog so that the other controller can activate the function even if one controller fails.

100: integrated device (display device) 110: display screen
121: GPS connection terminal 122: Right speaker connection terminal
123: left speaker connection terminal 124: DMB antenna connection terminal
125: external T-Flash SD card socket connection terminal
126: external SD card socket connection terminal
127: external USB socket connection terminal 128: update connection terminal
129 power and camera cable connection terminal
130: cooling fan

Claims (8)

The black box installed in the vehicle and the navigation system are integrated and controlled, but the black box system selects the black box icon on the main screen to view the video signal from the camera mounted on the vehicle in real time, and also has a PIP function. Car black box and navigation integrated control method, characterized in that the navigation screen and the black box viewer screen can be displayed on one screen at the same time by running
By installing a black box and navigation in a vehicle, and controlling the vehicle black box and navigation by a system control unit, the system control unit is a signal processing control unit, a navigation and multimedia control unit, a signal and display received through the image processing control unit Vehicle black box and navigation integrated control method comprising a display control unit for controlling information
The display apparatus of claim 2, wherein the signal processing control unit processes a signal of a power and a direction indicator light and a reversing light of the vehicle to control the signal from the signal processing control unit, and then sends a display control signal to the display control unit to display on the display apparatus 100. Vehicle black box and navigation integrated control method characterized in that
According to claim 2, The navigation and multimedia control unit has a GPS signal processing device for processing a GPS signal that can determine its location, DMB signal processing device for processing a broadcast service DMB signal combined with mobile communication and broadcasting There is a traffic information processing device for processing traffic information, there is an audio device for listening to radio broadcasting, the indoor voice function with the ON / OFF function of the voice in the vehicle, the fisheye camera and the There is a storage device capable of storing data, and by controlling the processing devices, the vehicle black box, characterized in that the display device 100 can be displayed by sending display information controlling the processing devices to the display control unit; Navigation integrated control method
The image processing controller of claim 2, wherein the image processing controller includes a storage device capable of storing the video and audio captured by the camera unit and the outdoor audio function and controlled by the image processing controller. Vehicle black box and navigation integrated control method characterized in that all the images and audio photographed in the outdoor voice function can be sent to the display control unit and displayed on the display device 100
The method of claim 2, wherein the signal processing control unit, the navigation and multimedia control unit, and the image processing control unit have a location reading function, so that if one of the controllers makes an error, the other control unit can activate the function. Vehicle black box and navigation integrated control method
The method of claim 2, wherein the setting method of the black box system includes a method of setting a sequential viewing time, a method of setting an acceleration sensor sensitivity, a method of deleting recorded data, and a method of inspecting a storage device. How to set the sequential viewing time in the blackbox viewer screen in order to set the time interval to show the camera in order from 1 second to 10 seconds can be set in units of 1 second, and the acceleration sensor sensitivity on the black box system setting screen The method sets the sensitivity of the event input from the acceleration sensor and can be adjusted from 1 to 10 levels. The smaller the number, the more sensitive the operation is and the value is saved according to the user's vehicle. Also, the recording data is deleted from the black box system setting screen. How to 'tap' a file delete button and on the BLACKBOX viewer screen When the file is started and the file is deleted and the file is deleted, the black box function is automatically restarted, and the device test method on the black box system setting screen checks whether there is an error in the T-Flash or the black box SD card. Vehicle and black box navigation control method characterized in that the automatic attempt to recover if there is an error
The method of claim 2, wherein the recording setting method of the black box includes a method of changing a recording setting while driving and a method of changing a recording setting while parking, and a method of applying the same setting to all cameras. To set the resolution, select the camera you want to change the recording settings: front, rear, left and right cameras, set the image quality, set the recording frame while driving, decide whether to use voice recording, set the microphone volume and set the microphone sound quality. After setting, change the recording while driving to the ON state.How to change the recording setting while parking on the recording setting screen of the black box is the same from setting the resolution to setting the recording frame while parking. The next step is to set whether to use motion detection and to set the motion detection sensitivity. The more sensitive the operation is, the more it is possible to set the recording time by motion detection, and to change the recording setting while driving, from deciding whether to use voice recording to changing the recording while parking to ON, and recording the black box. How to apply the same settings to all cameras in the setting screen is to set the recording and press all action buttons' Car black box and navigation integrated control method

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