JP2005293168A - Display data output apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a display data output apparatus capable of outputting fast-forwarding moving image video data on broadcast video when a vehicle makes a stop. <P>SOLUTION: The display data output apparatus 10 comprises: a driving state detection section 30 detecting the driving state of the vehicle; a broadcast reception section 13 receiving first broadcast video data, second broadcast vide data corresponding to the fast-forwarding moving image video of the first broadcast video data, first voice data corresponding to the first broadcast video data; a storage section 18 storing the second broadcast video data and the first voice data; and a control section 11 conducting control to output the second broadcast video data stored on the storage section when detection is made in that the vehicle makes the stop and to output no first broadcast video data and no second broadcast video data when detection is made in that the vehicle makes driving. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a display data output device, and more particularly to a display data output device for outputting broadcast reception data such as digital broadcast.

  In order to prevent the driver from gazing at the display on the in-vehicle terminal, a moving image is often not displayed on the display during traveling.

  Therefore, when the in-vehicle terminal is receiving a broadcast program, it is known that only the program sound is played from the speaker during traveling (see, for example, Patent Document 1). However, if the video scene being received was missed, the video could not be seen again, and the program could not be fully enjoyed with audio alone.

  Therefore, when the in-vehicle terminal is receiving a broadcast program, it is known that the program is recorded as usual during traveling (see, for example, Patent Document 2). However, there is a problem that a recording medium for recording the program is required, leading to an increase in cost, and additionally a time for reproducing the recording.

  Thus, when the in-vehicle terminal receives a broadcast program, it is known that the video scene of the program is displayed on a display display while frame-by-frame while traveling (for example, see Patent Document 3). By displaying the received image frame by frame while driving and changing the display contents slowly, it is possible to prevent the driver's gaze on the screen and improve the safety on the screen when driving the vehicle. I could, but I missed most of the program and couldn't fully enjoy it.

JP 2001-94897 A JP 2002-191020 A JP 2003-219294 A

  Accordingly, an object of the present invention is to provide a display data output device capable of outputting fast-forward moving image data of broadcast video while the vehicle is stopped.

  Another object of the present invention is to provide a display data output device that can output still image data of broadcast video during traveling and can output fast-forward moving image video data of broadcast video while stopped. To do.

  Furthermore, the present invention can output fast-forward moving image data of broadcast video while the vehicle is stopped, and outputs composite video data obtained by synthesizing fast-forwarding moving image data and traveling-related information when receiving the traveling-related information. It is an object of the present invention to provide a display data output device that can do this.

  In order to solve the above-described problems, a display data output device according to the present invention is compatible with a traveling state detection unit for detecting a traveling state of a vehicle, and fast-forward moving image data of first broadcast video data and first broadcast video data. A broadcast receiving unit that receives the second broadcast video data and the first audio data corresponding to the first broadcast video data, a storage unit that stores the second broadcast video data and the first audio data, and the vehicle is stopped Control to output the second broadcast video data stored in the storage unit when it is detected, and to control that the first and second broadcast video data are not output when it is detected that the vehicle is running. And a portion.

  In order to solve the above problems, a display data output device according to the present invention includes a traveling state detection unit for detecting a traveling state of a vehicle, first broadcast video data, and fast-forward moving image video of the first broadcast video data. A second broadcast video data corresponding to the first broadcast video data, a third broadcast image data corresponding to the still image of the first broadcast video data, and a first audio data corresponding to the first broadcast video data, and a second broadcast video When the storage unit for storing the data, the third broadcast image data, and the first audio data is detected and the vehicle is stopped, the second broadcast video data stored in the storage unit is output. And a control unit that outputs third broadcast image data when it is detected that the vehicle is running.

  Furthermore, the control unit creates second audio data corresponding to the second broadcast video data using the first audio data, and when the traveling state detection unit detects that the vehicle is stopped, the control unit stores the second audio data. It is preferable to output the second audio data together with the stored second broadcast video data. Along with the fast-forward moving image data, audio data suitable for the fast-forward moving image data can be created and output.

  Furthermore, it is preferable that the control unit further outputs the first sound data when the traveling state detection unit detects that the vehicle is traveling. Only voice data can be output during traveling.

  Furthermore, the control unit preferably outputs the second broadcast video data or the third broadcast image data to the display unit, and outputs the first audio data or the second audio data to the audio output unit.

  The display data output device further includes a travel related information receiving unit for receiving travel related information of the vehicle, and the control unit receives the second broadcast video data when the vehicle receives the travel related information while the vehicle is stopped. It is preferable to create and output composite video data obtained by combining travel-related information.

  Further, the display data output device further includes a travel related information receiving unit for receiving travel related information of the vehicle, and the control unit receives third travel image data when the travel related information is received while the vehicle is traveling. It is preferable to create and output composite image data obtained by combining the travel related information.

  In order to solve the above-described problem, a display data output device according to the present invention includes a traveling state detection unit for detecting a traveling state of a vehicle, a first broadcast video data, and a first broadcast video data corresponding to the first broadcast video data. A broadcast receiving unit that receives one audio data, a fast-forward moving image data creating unit that generates fast-forward moving image data of the first broadcast image data using the first broadcast image data, and a memory for storing the fast-forward moving image data If the vehicle and the vehicle are stopped, the fast-forward moving image data stored in the storage unit is output. If the vehicle is detected to be running, the first broadcast video data and the fast-forward moving image are output. And a control unit that controls not to output data.

  In order to solve the above-described problem, a display data output device according to the present invention includes a traveling state detection unit for detecting a traveling state of a vehicle, a first broadcast video data, and a first broadcast video data corresponding to the first broadcast video data. A broadcast receiving unit that receives one audio data, a fast-forward moving image data generating unit that generates fast-forward moving image data of the first broadcast image data using the first broadcast image data, and a first using the first broadcast image data. When it detects that the vehicle is stopped, a still image creation unit that creates still image data of broadcast video data, a storage unit for storing fast-forward video data and still image data, and is stored in the storage unit And a controller for controlling to output still image data when the traveling state detector detects that the vehicle is traveling. To.

  Further, the control unit creates second audio data corresponding to the fast-forward moving image data using the first audio data, and stores the data in the storage unit when the traveling state detection unit detects that the vehicle is stopped. It is preferable to output the second audio data together with the fast-forward moving image data. Along with the fast-forward moving image data, audio data suitable for the fast-forward moving image data can be created and output.

  Furthermore, it is preferable that the control unit further outputs the first sound data when the traveling state detection unit detects that the vehicle is traveling. Only voice data can be output during traveling.

  Furthermore, it is preferable that the control unit outputs fast-forward moving image video data or still image data to the display unit, and outputs the first audio data or the second audio data to the audio output unit.

  Further, the display data output device has a travel related information receiving unit for receiving travel related information of the vehicle, and the control unit receives the fast forward moving image video data and the travel related when the vehicle receives the travel related information while the vehicle is stopped. It is preferable to create and output composite video data obtained by combining information.

  Further, the display data output device has a travel related information receiving unit for receiving travel related information of the vehicle, and the control unit receives still image data and travel related information when the travel related information is received while the vehicle is traveling. It is preferable to create and output synthesized image data obtained by synthesizing.

  Moreover, it is preferable that a driving | running | working state detection part is a detection part etc. which used the sensor which cooperated with the side brake or the foot brake, or the vehicle speed pulse.

  The display unit is preferably a display display, a liquid crystal display, a head-up display, or the like, and the audio output unit is preferably a speaker or the like. Note that the display data output apparatus may include a display unit and / or an audio output unit.

  Further, the travel related information is preferably traffic jam information, traffic regulation information, weather information, or the like.

  Of the received travel related information, only the optimal travel related information predicted from the target route data, current vehicle position data, vehicle speed data, or real-time traffic information of the navigation device mounted on the vehicle is included. It is preferable that the data is output from the display data output device.

  According to the present invention, since fast-forward moving image data of broadcast video can be output while the vehicle is stopped, there is an effect that the broadcast video broadcast during traveling is not overlooked.

  A system 1 including a display data output device 10 according to the present invention will be described below with reference to the drawings.

  A schematic block diagram of the display data output system 1 is shown in FIG. As shown in FIG. 1, the display data output system 1 is attached to a vehicle 2 and is used to determine whether the display data output device 10, the display display 20, the speaker 21, and the vehicle 2 are in a running state. The driving state detection unit 30 and a passenger seat sensor 31 for determining whether a person is sitting in the passenger seat of the vehicle 2 are included.

  The display data output device 10 includes a control unit 11, a VICS information receiving unit 12, a digital broadcast receiving unit 13, a GPS information receiving unit 14, a gyro sensor 15 for detecting the traveling direction of the vehicle 2, an operation unit 16, and a navigation. For storing video data and audio data received by a hard disk for recording map information used for recording, a map information storage unit 17 composed of a recording medium such as a DVD or a CD, and a digital broadcast receiving unit The data storage unit 18 is composed of a recording medium such as a hard disk for storing.

  The control unit 11 includes a CPU, a RAM, a ROM, and the like, and stores video data, image data, or audio data received from the digital broadcast receiving unit 13 in the data storage unit 18 according to a program stored in advance, and displays the data on the display display. 20 and the speaker 21, and the position information received from the GPS information receiving unit 14, the traveling direction information of the vehicle 2 acquired from the gyro sensor, and the map information stored in the map information storage unit 17 are used to display the display 20 In addition, the navigation operation is performed using the speaker 21 and the travel related information related to the travel of the vehicle including the traffic jam information, the traffic regulation information, the weather information, etc. received by the VICS information receiving unit 12 is appropriately displayed on the display 20. To control.

  The VICS information receiving unit 12 receives travel-related information including traffic jam information and the like from VICS (Vehicle Information and Communication System) using FM multiplex broadcasting, radio waves, optical beacons and the like. The travel-related information to be received includes map display type information overwritten on a map information screen used for navigation, simple graphic display type information displayed as a map on the display 20 as it is, character information, and traffic jams. Although there is moving image information or the like in which the generated intersection is moved, in the following embodiment, traveling-related information is received as character information.

  The digital broadcast receiving unit 13 includes an antenna, an RF baseband processing unit, an OFDM demodulation processing unit, a TS decoding unit, a plurality of video decoder units, an audio decoder, and the like. The digital broadcast receiving unit 13 demodulates a digitally modulated signal, Output image data or audio data. In digital broadcasting, since three types of signal carriers can be carried simultaneously, a maximum of three types of video data can be output. In the following embodiment, the digital broadcasting receiving unit 13 is transmitted from a broadcasting station. It is assumed that the received first broadcast video data, second broadcast video data, third broadcast image data, and first audio data corresponding to the first broadcast video data can be output.

  The first broadcast video data corresponds to a normal broadcast program, and the first audio data corresponds to the sound of the first broadcast video data. Therefore, if the first broadcast video data and the first audio data are viewed, Watching broadcast programs. The second broadcast video data is fast-forward moving image data obtained by fast-forwarding the first broadcast video data and reducing the time by half. The third broadcast image data is obtained by setting a highlight scene every minute in the moving image of the first broadcast video data as still image data. In the present embodiment, the above-described three types of video data or image data and the first audio data are output from the digital broadcast receiving unit 13, but these are only examples and are not limited thereto. is not.

  In this embodiment, the display 20 includes a liquid crystal display or the like that can display three types of video data or image data received by the digital broadcast receiver 13, and a central portion (driver's seat and passenger's seat) of the front panel of the vehicle 2. Between the two). The display 20 is not limited to a liquid crystal display or the like, and can project an image on a predetermined position of the windshield, and the head can be watched without the driver's line of sight being greatly shifted during driving. It may be an up display or the like.

  The traveling state detection unit 30 detects a traveling state (running or stopped) of the vehicle 2 and is a sensor that cooperates with the side brake 3 of the vehicle 2 in the present embodiment. That is, the traveling state detection unit 30 outputs a signal indicating that the vehicle 2 is stopped with the side brake 3 pulled, and the vehicle 2 is traveling when the side brake 3 is released. Outputs a signal indicating that there is. Note that the running state detection unit 30 is not only a sensor that cooperates with the side brake 3, but also a sensor that cooperates with the foot brake unit of the vehicle 2, a vehicle speed pulse generation unit of the vehicle 2, and the like. Other sensors that can detect this can be used.

  In the present embodiment, the passenger seat sensor 31 is a pressure sensor disposed at the lower portion of the passenger seat 4 of the vehicle 2, and when a person sits in the passenger seat 4, a signal indicating that a person is sitting in the passenger seat 4 Is output. The passenger seat sensor 31 is not limited to a pressure sensor.

  FIG. 2 shows a flow of the first video switching process in the present embodiment.

  First, by operating the operation unit 16 of the display data output device 10 mounted on the vehicle 2, the power is turned on, a predetermined digital broadcast reception channel is selected, and the time shift function described later is turned on / off. It is assumed that it is selected (step 200). The time shift function is a mode for viewing a fast-forward moving image of a program received during traveling while the vehicle 2 is stopped.

  Next, the control unit 11 controls the digital broadcast receiving unit 13 to start reception of a digital broadcast of a preselected channel (step 201), and the received second broadcast video data and third broadcast image data. The first audio data is recorded in the data storage unit 18 (step 202).

  Next, the control unit 11 determines whether or not the vehicle 2 is traveling by the traveling state detection unit 30 (step 203). If it is determined that the vehicle is traveling, the control unit 11 determines whether the VICS information receiving unit 12 has received the traveling-related information (step 204).

  When the control unit 11 determines that the travel-related information is not received, the control unit 11 outputs the third broadcast image data stored in the data storage unit 18 and the first audio signal being received from the display 20 and the speaker 21. . That is, the display 20 displays a still image of a highlight scene every minute as the third broadcast image data while the vehicle is running, and outputs the sound being received from the speaker 21. Accordingly, at this time, the driver can see a still image that changes intermittently while driving the vehicle 2 and always listening to the sound of the selected channel. Since the still image changes only intermittently at intervals of 1 minute, it is possible to prevent the driver from constantly gazing at the display display 20.

  Next, the control unit 11 determines whether or not the display data output device 10 has been turned off by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  When the VICS information receiving unit 12 receives the travel-related information in step 204, composite image data is created by combining the travel-related information based on the received character information and the third broadcast image data (step 208). An example of the composite image data is shown in FIG. FIG. 3 shows a state in which the traffic jam information 301 received as the travel related information is inserted into the predetermined still image 300.

  Next, the control unit 11 outputs the composite image data created in Step 208 and the first audio data being received from the display 20 and the speaker 21 (Step 209). Therefore, at this time, the driver can see the synthesized image of the received traveling-related information and the still image while always listening to the sound of the selected channel while traveling.

  Next, the control unit 11 determines whether or not the operation of the display data output system 1 has been performed by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  When it is determined in step 203 that the vehicle is not traveling, the control unit 11 determines whether or not the VICS information receiving unit 12 has received the traveling-related information (step 210). When it is determined that the travel-related information is not received, the control unit 11 determines whether or not the time shift function is set to ON (step 211).

  When the vehicle 2 is not traveling, the control unit 11 does not receive travel-related information, and the time shift function is not set to ON, the control unit 11 displays the first broadcast video data and the first audio data being received on the display 20. And output to the speaker 21 (step 212). At this time, the driver can view the program of the selected channel on the display 20 and the speaker 21 as usual.

  Next, the control unit 11 determines whether or not the operation of the display data output system 1 has been performed by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  If the time shift function is set to ON in step 211, the control unit 11 creates second audio data using the first audio data stored in the data storage unit 18 (step 213), The second broadcast video data stored in the data storage unit 18 and the second audio data created in step 213 are output to the display 20 and the speaker 21 (step 214). The second audio data is audio data created by thinning out the first audio data in accordance with the second broadcast video data, and is intermittent audio data corresponding to fast-forward moving image data. At this time, the driver can view the fast-forward moving image (for example, twice the first broadcast image data) and intermittent audio received during traveling from the display 20 and the speaker 21.

  FIG. 4 is a timing chart showing the timing when the second broadcast video data is viewed while the vehicle 2 is stopped. In FIG. 4, each horizontal axis indicates the passage of time, (a) shows the first broadcast video data, (b) shows the second broadcast video data, and (c) shows the running state of the vehicle. As shown in FIGS. 4A and 4B, the second broadcast video data is a fast-forward moving video data that has been compressed to ½ of the first broadcast video data. The part (I) of the first broadcast video data corresponds to (1) to (5) of the second broadcast video data. FIG. 4C shows the traveling state of the vehicle 2, in which “1” indicates traveling and “0” indicates stopping. In the case of FIGS. 4B and 4C, the second broadcast video data (1) to (5) corresponding to the first video data (I) is stopped five times (for example, waiting for a signal or resting) ) And sequentially output to the display 20 as a fast-forward moving image. The second broadcast video data is recorded at any time in the data storage unit 18 as described above, and the second broadcast video data recorded in sequence is output to the display 20 each time the vehicle 2 stops. In this way, even while traveling, the broadcast program can be fast-viewed but completely viewed, and the broadcasted image is not missed. Note that only the data received when the vehicle is stopped may be output without sequentially outputting the second broadcast video data.

  Next, the control unit 11 determines whether or not the operation of the display data output system 1 has been performed by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  When the travel related information is received in step 210, the control unit 11 determines whether or not the time shift function is set to ON (step 215).

  If the time shift function is set to ON in step 215, the control unit 11 synthesizes the received travel-related information and the first broadcast video data being received to create composite video data (step 216). FIG. 5 shows an example of synthesized video data obtained by synthesizing the received traveling related information and the first broadcast video data being received. FIG. 5 shows a state where the traffic information 501 received as the travel-related information is inserted in the predetermined broadcast program 500.

  Next, the control unit 11 outputs the synthesized video data created in Step 216 and the first audio data being received from the display 20 and the speaker 21 (Step 217). Therefore, at this time, the driver can view the composite image of the received traveling-related information and the broadcast program while always listening to the sound of the selected channel while the vehicle is stopped.

  Next, the control unit 11 determines whether or not the operation of the display data output system 1 has been performed by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  If the time shift function is set to ON in step 215, the control unit 11 creates second audio data using the first audio data stored in the data storage unit 18 (step 218).

  Next, the control unit 11 combines the received travel-related information with the second broadcast video data stored in the data storage unit 18 to create composite video data (step 219).

  Next, the control unit outputs the synthesized video data created in step 219 and the second audio data created in step 218 to the display 20 and the speaker 21 (step 220). The second audio data is created by decimating the first audio data in accordance with the second broadcast video data, and is intermittent audio data corresponding to fast-forward moving image data. At this time, the driver can view the fast-forward moving image video (for example, twice the first broadcast video data) and the intermittent audio in which the travel-related information is inserted from the display 20 and the speaker 21.

  Next, the control unit 11 determines whether or not the operation of the display data output system 1 has been performed by the operation unit 16 (step 206). When the power is turned off, the series of operations is terminated. (Step 207). If the power OFF operation has not been performed, step 202 and the subsequent steps are repeated.

  As described above, in the display data output device according to the present invention, the fast-forward moving image data of the digital broadcast recorded during traveling is sequentially displayed while the vehicle 2 is stopped, so that most of the images broadcast during traveling are displayed. You can see without missing. Furthermore, if the second audio data is created in accordance with the second broadcast video data, an approximate sound can be heard in accordance with the fast-forward moving image video.

  In the above-described embodiment, the first broadcast video data, the second broadcast video data, and the third broadcast image data are received from the broadcast station, depending on the driving state of the vehicle, the receiving state of the traveling related information, and the setting state of the time shift function. It was configured to output to the display 20 according to the case. However, only normal broadcast video data and audio data (corresponding to the first broadcast video data and the first audio data) are received from the broadcast station, and the second broadcast video data is forwarded to the display data output device 10 for exclusive use. A moving image data creation unit (the control unit 11 may also be used) may be provided for creation. Similarly, only normal broadcast video data and audio data (corresponding to the first broadcast video data and the first audio data) are received from the broadcast station, and the third broadcast image data is dedicated to the display data output device 10. A still image data creation unit (which may be shared by the control unit 11) may be provided for creation.

  In the above embodiment, the second broadcast video data is set to be fast-forwarded video data at twice the speed of the first broadcast video data. However, according to various requests from the broadcast station. You may make it broadcast the video data fast-forwarded at speeds other than 2 times. Furthermore, the control unit 11 of the display data output device 10 may be set so that the fast-forward speed can be adjusted.

  Furthermore, in the above embodiment, it has been described that the third broadcast image data is a still image of a highlight scene every minute. However, when the broadcast station does not specify a highlight scene, the third broadcast image data is predetermined by the control unit 11. A time interval may be set in advance, and a still image for each time may be created. The time interval for creating a still image may be set freely by the user.

  Further, in the above-described embodiment, when the travel-related information is received, it is displayed so as to be combined with the first broadcast video data, the second broadcast video data, or the third broadcast image data. Only related information may be displayed.

  Furthermore, in the above embodiment, the travel-related information is text information. However, map display type information, simple graphic display type information displayed as a map on the display 20 as it is, or traffic congestion occurs. It is good also as the moving image information etc. which moved the intersection which exists.

  Furthermore, in the above embodiment, when the travel related information is uniformly received, a composite image is created. However, when priority is set for the travel related information and a high priority is received, Only the composite video data may be output. For example, the traveling direction of the vehicle 2 is detected by the gyroscope 15, a high priority is set for traveling related information on the traveling direction of the vehicle 2, and the traveling related information existing in directions other than the traveling direction of the vehicle 2 is low. Priorities can be set.

  Furthermore, in the above embodiment, the display data output device 10 is configured separately from the display unit and the audio output unit, but may be configured integrally with either one or both.

  Furthermore, in the above-described embodiment, a composite image or a video is created when traveling-related information is received. However, a composite image or a composite video may not be created regardless of reception of the travel-related information.

  Furthermore, in the above-described embodiment, the time shift function can be set to ON / OFF. However, the time shift function may be always ON.

  FIG. 6 shows a flow of the second video switching process in the present embodiment.

  The difference between the second flow shown in FIG. 6 and the flow shown in FIG. 2 is that the flow shown in FIG. 6 uses the output of the passenger seat sensor 31. In FIG. 6, the other steps 200 to 220 are the same as those in the flow of FIG.

  If it is determined in step 203 that the vehicle 2 is traveling, the control unit 11 next determines whether or not there is a person in the passenger seat using the output of the passenger seat sensor 31 (step 600). ).

  If it is determined in step 600 that there is no person in the passenger seat, step 204 and the subsequent steps are executed as described above. However, if it is determined that there is a person in the passenger seat, the process proceeds to step 601 where the first broadcast video data being broadcast and the first audio data being broadcast are output to the display 20 and the speaker 21.

  That is, when there is a person in the passenger seat, the broadcast program is viewed for the person sitting in the passenger seat, not the driver. In this case, since the output is not for the driver, the display 20 is automatically tilted toward the passenger seat, or when the display 20 is a head-up display, the projection point is moved to the passenger seat. Is preferable.

  As described above, in the display data output device according to the present invention, depending on the traveling state of the vehicle, the reception state of traveling-related information, or the setting information of the time shift function, each of the vehicle is traveling and stopped, Since it is possible to output video data and audio data which are considered to be most preferable, it is possible to provide optimal video and audio to the driver and / or the passenger sitting in the passenger seat.

It is a block diagram which shows the outline | summary of the display data output device which concerns on this invention. It is a flowchart which shows an example of the video switching flow in the display data output device which concerns on this invention. It is a figure which shows the example of a display of driving | running | working relevant information. It is a figure for demonstrating the relationship between 1st broadcast video data, 2nd broadcast video data, and a driving | running | working state. It is a figure which shows an example of the synthetic | combination image | video of 1st broadcast video data and driving | running | working relevant information. It is a flowchart which shows the other example of the video switching flow in the display data output device which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 2 ... Vehicle 10 ... Display data output device 11 ... Control part 12 ... VICS information receiving part 13 ... Digital broadcast receiving part 20 ... Display display 21 ... Speaker 30 ... Running condition detection part 31 ... Passenger seat sensor

Claims (14)

A display data output device,
A traveling state detection unit for detecting a traveling state of a vehicle on which the display data output device is mounted;
A broadcast receiver for receiving first broadcast video data, second broadcast video data corresponding to fast-forward moving image of the first broadcast video data, and first audio data corresponding to the first broadcast video data;
A storage unit for storing the second broadcast video data;
When the running state detection unit detects that the vehicle is stopped, the second broadcast video data stored in the storage unit is output, and the running state detection unit is running the vehicle. A control unit that controls not to output the first and second broadcast video data,
A display data output device comprising: A display data output device,
A traveling state detection unit for detecting a traveling state of a vehicle on which the display data output device is mounted;
The first broadcast video data, the second broadcast video data corresponding to the fast-forward moving image of the first broadcast video data, the third broadcast image data corresponding to the still image of the first broadcast video data, and the first broadcast video data A broadcast receiving unit for receiving the corresponding first audio data;
A storage unit for storing the second broadcast video data and the third broadcast image data;
When the running state detection unit detects that the vehicle is stopped, the second broadcast video data stored in the storage unit is output, and the running state detection unit is running the vehicle. A control unit for outputting the third broadcast image data,
A display data output device comprising:   The control unit creates second audio data corresponding to the second broadcast video data using the first audio data, and when the traveling state detection unit detects that the vehicle is stopped, The display data output device according to claim 1, wherein the second audio data is output together with the second broadcast video data stored in the storage unit.   The display data output according to any one of claims 1 to 3, wherein the control unit further outputs the first sound data when the traveling state detection unit detects that the vehicle is traveling. apparatus.   The control unit outputs the second broadcast video data or the third broadcast image data to a display unit, and outputs the first audio data or the second audio data to an audio output unit. The display data output apparatus as described in any one of -4. Furthermore, it has a travel related information receiving unit for receiving travel related information of the vehicle,
The said control part produces | generates and outputs the synthetic | combination video data which synthesize | combined the said 2nd broadcast video data and the said travel related information, when the said vehicle relevant information is received when the said vehicle stops. The display data output device according to any one of the above. Furthermore, it has a travel related information receiving unit for receiving travel related information of the vehicle,
The said control part produces | generates and outputs the synthetic | combination image data which synthesize | combined the said 3rd broadcast image data and the said travel relevant information, when the said travel relevant information is received during the said driving | running | working. The display data output device according to any one of the above. A display data output device,
A traveling state detection unit for detecting a traveling state of a vehicle on which the display data output device is mounted;
A broadcast receiver for receiving first broadcast video data and first audio data corresponding to the first broadcast video data;
Using the first broadcast video data, a fast-forward video data creation unit that creates fast-forward video data of the first broadcast video data;
A storage unit for storing the fast-forward moving image data;
When the traveling state detection unit detects that the vehicle is stopped, the fast-forward moving image data stored in the storage unit is output, and the traveling state detection unit indicates that the vehicle is traveling. A control unit that controls not to output the first broadcast video data and the fast-forward video data when detected,
A display data output device comprising: A display data output device,
A traveling state detection unit for detecting a traveling state of a vehicle on which the display data output device is mounted;
A broadcast receiver for receiving first broadcast video data and first audio data corresponding to the first broadcast video data;
Using the first broadcast video data, a fast-forward video data creation unit that creates fast-forward video data of the first broadcast video data;
A still image data creating unit that creates still image data of the first broadcast video data using the first broadcast video data;
A storage unit for storing the fast-forward moving image data and the still image data;
When the traveling state detection unit detects that the vehicle is stopped, the fast-forward moving image data stored in the storage unit is output, and the traveling state detection unit indicates that the vehicle is traveling. If detected, a control unit that controls to output the still image data;
A display data output device comprising:   The control unit creates second audio data corresponding to the fast-forward moving image data using the first audio data, and when the traveling state detection unit detects that the vehicle is stopped, The display data output device according to claim 1, wherein the second audio data is output together with the fast-forward moving image data stored in the storage unit.   The display data output according to any one of claims 8 to 10, wherein the control unit further outputs the first audio data when the traveling state detection unit detects that the vehicle is traveling. apparatus.   12. The control unit according to claim 8, wherein the control unit outputs the fast-forward moving image data or the still image data to a display unit, and outputs the first audio data or the second audio data to an audio output unit. The display data output device according to any one of the above. Furthermore, it has a travel related information receiving unit for receiving travel related information of the vehicle,
The said control part produces | generates and outputs the synthetic | combination video data which synthesize | combined the said fast-forward moving image video data and the said travel related information, when the said vehicle relevant information is received when the said vehicle stops. The display data output device according to claim 1. Furthermore, it has a travel related information receiving unit for receiving travel related information of the vehicle,
The control unit according to any one of claims 9 to 13, wherein when the vehicle-related information is received while the vehicle is traveling, the control unit creates and outputs composite image data obtained by combining the still image data and the travel-related information. The display data output device according to one item.

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