JP2006349438A - Data processor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem wherein scenery related to a non-travel road is not displayed. <P>SOLUTION: An HDD 12 stores a program for making a CPU 14 execute a storage processing of associating gyroscope data corresponding to the forward direction in photographing with image data corresponding to scenery related to the backward direction in photographing and storing them and, when the forward direction in photographing is opposite to the forward direction in displaying, also execute a display processing of displaying the scenery related to the forward direction of a vehicle 2 using the image data stored in the HDD 12. The HDD 12 stores: road classification data (equivalent to "data of the number of lanes") used for route search; a priority value table showing the correspondence between variable such as speed and a priority value; and an influence degree table showing the correspondence between variable such as speed and an influence degree. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a data processing apparatus that processes image data, and more particularly to a navigation terminal, a multimedia terminal, and the like.

  As a background art, a fisheye lens that outputs image data corresponding to the scenery on the front, right side, left side, and rear side of an automobile, a GPS receiver that receives position data and time data, image data obtained by the fisheye lens, and GPS 2. Description of the Related Art A vehicle monitoring system is known that includes a system main body that stores position data and time data received by a receiver in association with each other and stores them on a DVD (see Patent Document 1).

  On the other hand, an information terminal device including a system control unit that displays a plurality of live-action information corresponding to latitude and longitude information from GPS on a display unit is known (see Patent Document 2).

According to those described in Patent Document 1 and Patent Document 2, image data corresponding to the scenery on the front, right side, left side, and rear side of an automobile is associated with position data and time data received by a GPS receiver. A display unit that displays landscape images corresponding to the position data and the time data received by the GPS receiver and corresponding to the front, right side, left side, and rear side of the vehicle. can get.
Japanese Unexamined Patent Publication No. 2000-172982 (pages 8-13 and 1-4) JP 2004-226140 A (pages 10-12, FIG. 2)

  In the background art, even if the car has traveled in the past in the past, if the car has not traveled in the past in the past, landscape images relating to the front, right side, left side, and rear of the car traveling in the forward path are displayed. The scenery images relating to the front, right side, left side, and rear side of the car traveling on the return road were not displayed.

  A data processing device according to the present invention is a data processing device that displays on a display device a landscape photographed by a photographing device and related to the forward direction of the vehicle, and that reverses the direction data corresponding to the forward direction at the time of photographing. When the forward direction at the time of shooting is opposite to the forward direction at the time of display corresponding to the second direction data, the storage medium is stored in association with the image data corresponding to the scenery related to And a control unit that causes a display device to display a landscape in the forward direction of the vehicle using the image data stored in the vehicle. The interpretation of the lexical terms in the present invention is as follows.

  As an example of the “photographing device”, there are a so-called video camera and digital still camera (hereinafter the same).

  The “forward direction” is a direction indicating the front wheel side of the vehicle with the rear wheel side of the vehicle as a base point (hereinafter the same).

  Examples of the “display device” include a liquid crystal display, a plasma display, a CRT display, an organic EL display, and a projection screen (hereinafter the same).

  Examples of “at the time of photographing” include a point in time when the photographing apparatus outputs image data and a point in time when the storage medium stores image data (the same applies hereinafter).

  “Direction data” includes data output by a direction sensor such as a gyro sensor, at least two position data output by a position sensor such as a GPS receiver, search data corresponding to a route search result, and the like (hereinafter the same) ).

  The “reverse direction” is a direction opposite to the forward direction, and is a direction indicating the rear wheel side of the vehicle with the front wheel side of the vehicle as a base point (hereinafter the same).

  Examples of the “storage medium” include an optical disk, a hard disk drive (hereinafter referred to as HDD), a semiconductor memory, and the like (hereinafter the same).

  As the “second direction data”, there are data output by a gyro sensor, at least two position data received by a GPS receiver, search data corresponding to a route search result, and the like (hereinafter the same).

  Examples of “when displaying” include a point in time when guidance for the current position is displayed and a point in time when guidance to a specific point is automatically displayed along the guidance route (so-called on-route scrolling) the same).

  As an example of “in the opposite direction”, there is a relationship between a forward path and a return path on the same road (hereinafter the same).

  “Using the image data stored in the storage medium to display a landscape related to the vehicle forward direction on the display device” means that the landscape related to the vehicle backward direction at the time of shooting is related to the vehicle forward direction at the time of display. It is to imitate the landscape.

  In the data processing device according to the present invention, the “control unit” preferably stores the direction data in a storage medium in association with second image data corresponding to the landscape in the forward direction at the time of shooting, and the shooting is performed. When the forward direction at the time and the forward direction at the time of display are the same direction, the display device displays a landscape in the forward direction of the vehicle using the second image data stored in the storage medium. is there. The interpretation of the lexical terms in the present invention is as follows.

  “Displaying the landscape in the forward direction of the vehicle using the second image data stored in the storage medium on the display device” means that the vehicle advances in displaying the landscape in the forward direction of the vehicle at the time of shooting. It is to make the landscape according to the direction.

  A data processing apparatus according to the present invention is a data processing apparatus that causes a display device to display a landscape taken in the left direction of a vehicle that has been photographed by a photographing device, and is directed to the right direction in photographing direction data corresponding to the forward direction during photographing. When the forward direction at the time of shooting is opposite to the forward direction at the time of display corresponding to the second direction data, the storage medium is stored in association with the image data corresponding to the scenery related to And a control unit that causes the display device to display a landscape in the left direction of the vehicle using the image data stored in the vehicle. The interpretation of the lexical terms in the present invention is as follows.

  The “right direction” is the right direction with the front wheel side of the vehicle as the front (hereinafter the same).

  The “left direction” is a left direction with the front wheel side of the vehicle as the front (hereinafter the same).

  “Displaying the landscape in the forward direction of the vehicle using the image data stored in the storage medium on the display device” refers to the landscape in the right direction of the vehicle at the time of shooting in the left direction of the vehicle at the time of display. It is to imitate the landscape.

  In the data processing device according to the present invention, the “control unit” preferably stores the direction data in a storage medium in association with second image data corresponding to the landscape in the left direction at the time of shooting, and the shooting When the forward direction at the time and the forward direction at the time of display are the same direction, the display device displays a landscape in the left direction of the vehicle using the second image data stored in the storage medium. is there. The interpretation of the lexical terms in the present invention is as follows.

  “Displaying the landscape in the left direction of the vehicle on the display device using the second image data stored in the storage medium” means that the right side of the vehicle in displaying the landscape in the right direction of the vehicle at the time of shooting. It is to make the landscape according to the direction.

  In the data processing device according to the present invention, the “control unit” preferably controls whether or not to display a landscape photographed by the imaging device on the display device according to time data corresponding to the photographing time. . The interpretation of the lexical terms in the present invention is as follows.

  As an example of “time data”, there are data received by a GPS receiver or the like and data output by a built-in clock (hereinafter the same).

  As an example of “controlling”, when there is image data whose shooting time is evening and image data whose shooting time is daytime at one point, image data whose shooting time is daytime is image data whose shooting time is evening There is a control for giving priority over data (hereinafter the same).

  In the data processing device according to the present invention, the “control unit” preferably controls whether or not to display the landscape photographed by the imaging device on the display device according to the weather data corresponding to the weather at the time of photographing. It is. The interpretation of the lexical terms in the present invention is as follows.

  As an example of “weather data”, there are data received by a VICS receiver or the like and data multiplexed in FM broadcasting (hereinafter the same).

  As an example of “control”, when there is image data that clears the weather at the time of shooting and image data that cloudes the weather at the time of shooting at one point, image data that clears the weather at the time of shooting is taken. There is a control that gives priority to the image data that makes the weather at the time cloudy (hereinafter the same).

  In the data processing device according to the present invention, the “control unit” preferably controls whether or not to display the landscape photographed by the imaging device on the display device according to speed data corresponding to the vehicle speed at the time of photographing. To do. The interpretation of the lexical terms in the present invention is as follows.

  Examples of “speed data” include data output by a speed sensor and traffic regulation data included in map data (hereinafter the same).

  As an example of “controlling”, when there are two image data with different speeds at the time of shooting at one point, image data having a relatively small speed at the time of shooting is an image having a relatively high speed at the time of shooting. There is a control for giving priority over data (hereinafter the same).

  In the data processing device according to the present invention, the “control unit” preferably controls whether or not to display the landscape photographed by the imaging device on the display device according to acceleration data corresponding to the acceleration of the vehicle at the time of photographing. To do. The interpretation of the lexical terms in the present invention is as follows.

  As an example of “acceleration data”, there is data output by an acceleration sensor or the like (hereinafter the same).

  As an example of “controlling”, when there are two image data having different accelerations at the time of shooting at one point, image data having relatively small acceleration at the time of shooting is an image having relatively large acceleration at the time of shooting. There is a control for giving priority over data (hereinafter the same).

  In the data processing device according to the present invention, the “control unit” preferably controls whether or not to display a landscape photographed by the imaging device on the display device according to the traffic data corresponding to the traffic at the time of photographing. To do. The interpretation of the lexical terms in the present invention is as follows.

  Examples of “traffic volume data” include data received by a VICS receiver or the like, data multiplexed on FM broadcasting, and the like (hereinafter the same).

  As an example of “control”, if there is image data output at a traffic jam at one point and image data output when there is no traffic jam, the image data output when there is no traffic jam is output at traffic jam The display control is given priority over the image data (hereinafter the same).

  In the data processing device according to the present invention, the “control unit” preferably uses the lane number data corresponding to the lane number of the traveling lane at the time of photographing whether or not to display the scenery photographed by the imaging device on the display device. It is controlled accordingly. The interpretation of the lexical terms in the present invention is as follows.

  An example of “lane number data” includes road type data included in map data (hereinafter the same).

  As an example of “controlling”, when there are two image data having different lane numbers at the time of shooting at one point, image data having a relatively large number of lanes at the time of shooting is relatively relative to the number of lanes at the time of shooting. Control with priority over less image data (hereinafter the same).

  According to the present invention, direction data corresponding to a forward direction at the time of photographing is stored in a storage medium in association with image data corresponding to a landscape relating to the backward direction at the time of photographing, and the forward direction and second direction data at the time of photographing are stored. When the forward direction at the time of display corresponding to is a direction opposite to the forward direction, the scenery related to the forward direction of the vehicle is displayed on the display device using the image data stored in the storage medium. It is possible to display the scenery related to the above.

The best mode for carrying out the present invention will be described below with reference to FIGS.
<Overall Configuration> The overall configuration of a system including the data processing apparatus 1 according to the present embodiment will be described with reference to FIG. The data processing device 1 is mounted on the vehicle 2 and connected to a plurality of cameras 3 (corresponding to “photographing devices”) provided on the vehicle 2. In the present embodiment, the front camera 3a, the rear camera 3b, the right camera 3c, and the left camera 3d are respectively a landscape in the forward direction of the vehicle 2, a landscape in the backward direction of the vehicle 2, a landscape in the right direction of the vehicle 2, and the vehicle. 2 is taken to the left.
<Apparatus Configuration> The configuration of the data processing apparatus 1 according to the present embodiment will be described with reference to FIG. The data processing apparatus 1 includes an I / O 11 for inputting / outputting data, an HDD 12 (corresponding to a “storage medium”) for storing various data and programs, a ROM 13 for storing basic programs such as BIOS, an HDD 12, A CPU 14 (corresponding to a “control unit”) that executes a program stored in the ROM 13 or the like, a RAM 15 that holds various data, an audio LSI 16 that processes audio data, a drawing LSI 17 that processes image data, and image data And a VRAM 18 for holding. These parts are connected by a bus.

  The aforementioned front camera 3a, rear camera 3b, right camera 3c, and left camera 3d are connected to the I / O 11. In addition, the I / O 11 includes a GPS receiver 21 that receives GPS data (corresponding to “position data” and “time data”), and VICS data (corresponding to “traffic data” and “weather data”). A VICS receiver 22 for receiving, a speed sensor 23 for outputting speed data, and a gyro sensor 24 for outputting gyro data (corresponding to “direction data” and “second direction data”) are connected. Furthermore, the I / O 11 is connected to a speaker 31 that outputs sound corresponding to the sound data and a display 32 (corresponding to a “display device”) that displays an image corresponding to the image data.

The HDD 12 stores in the HDD 12 the gyro data corresponding to the forward direction at the time of shooting in association with the image data corresponding to the landscape in the backward direction at the time of shooting, the forward direction at the time of shooting and other gyro data. The CPU 14 executes a display process for displaying a landscape in the forward direction of the vehicle 2 on the display 32 using the image data stored in the HDD 12 when the forward direction at the time of display corresponding to is the reverse direction. The program for making it memorize | store is stored. The HDD 12 also includes road type data (corresponding to “lane number data”) used for route search, a priority value table indicating correspondence between variables such as speed and priority values, and variables such as speed and influence levels. An influence degree table indicating correspondence is stored.
<Regarding Storage Processing> The storage processing of the data processing apparatus 1 configured as described above will be described with reference to FIGS. As shown in FIG. 3, the CPU 14 interprets a program stored in the HDD 12 and executes the following processing.

  The CPU 14 calculates the display priority (hereinafter referred to as priority) related to the image data output from the camera 3 using the priority value table and the influence degree table and various data stored in the HDD 12 (step S1). Specifically, the priority P is defined as the sum of values obtained by multiplying the priority value p related to each variable value at the time of shooting and the influence E related to each variable value (that is, P = ΣpE). .

  As shown in FIG. 4, when the speed of the vehicle at the time of shooting is a relatively large value, the acceleration of the vehicle 2 at the time of shooting (in this embodiment, a value obtained by differentiating the speed) is relatively large. Value, when the weather at the time of shooting is relatively poor, when the time of shooting belongs to a time when the amount of light of the day is relatively low, when the traffic volume at the time of shooting is relatively high, and the number of lanes When there is a relatively large number, the priority value is a relatively small value. This is because in these cases, the clarity of the image obtained by the camera 3 is relatively poor. The priority related to the image data output from the rear camera 3b is lower than the priority related to the image data output from the front camera 3a. This is because the image data output by the rear camera 3b corresponds to a landscape moving away.

  As shown in FIG. 5, the influence degree corresponding to the time and the influence degree corresponding to the traffic are both “10”. This is because there is no visibility at all when the time belongs from after sunset to before sunset and when the traffic is congested. Further, the influence degree corresponding to the weather and the influence degree corresponding to the camera 3 are both “5”. This is because the visibility is not good when the weather is rain and when the camera 3 is the rear camera 3b. Further, the influence degree corresponding to the speed and the influence degree corresponding to the acceleration are both “3”. This is because acceleration and the influence of acceleration are easily affected by other variables. Furthermore, the degree of influence corresponding to the number of lanes is “1”. This is because the influence of the number of lanes is much smaller than the influence of other variables.

  When the priority related to the image data is calculated in step S1, the CPU 14 determines whether the image data related to the current position is already stored in the HDD 12 using the GPS data (step S2). Specifically, it is determined whether the GPS data corresponding to the current position matches the position data corresponding to the shooting position.

  As shown in FIG. 6, the image data output by the front camera 3a, the image data output by the rear camera 3b, the image data output by the right camera 3c, and the image data output by the left camera 3d are respectively The HDD 12 associates position data corresponding to the photographing position and direction data corresponding to the forward direction of the vehicle 2 at the time of photographing.

  If it is determined in step S2 that the image data related to the current position is already stored in the HDD 12 (Yes in S2), the CPU 14 uses the gyro data to already store the image data related to the current forward direction in the HDD 12. It is determined whether it is stored (step S3).

  If it is determined in step S3 that the image data relating to the current forward direction is already stored in the HDD 12 (Yes in S3), the CPU 14 stores the image data in step S1 and the image data stored in the HDD 12 with each other. Rearrange in order of priority (step S4).

In step S2, it is determined that the image data related to the current position is not stored in the HDD 12 (No in S2), and in step S3, it is determined that the image data related to the current forward direction is not stored in the HDD 12. When the image data is rearranged in order of priority in step S3 (No in S3), the CPU 14 stores the image data in step S1 in the HDD 12 in association with the gyro data at the time of shooting (step S5). That is, the landscape photographed by the camera 3 is associated with the forward direction of the vehicle 2 at the time of photographing.
<Display Processing> The display processing of the data processing apparatus 1 configured as described above will be described with reference to FIGS. As shown in FIG. 7, the CPU 14 interprets a program stored in the HDD 12 and executes the following processing.

  The CPU 14 determines whether image data relating to the current position is stored in the HDD 12 using the GPS data (step S11). In the present embodiment, the image data relating to the current position is image data having the current position or the vicinity thereof as a shooting position (see FIG. 8).

  If it is determined in step S11 that the image data related to the current position is stored in the HDD 12 (Yes in S11), the CPU 14 stores the image data related to the current forward direction in the HDD 12 using the gyro data. It is determined whether or not (step S12). That is, it is determined whether or not the forward direction of the vehicle 2 at the time of shooting is the same as the forward direction of the vehicle 2 at the present time (corresponding to “when displaying”) (see FIG. 8).

  If it is determined in step S12 that image data related to the current forward direction is stored in the HDD 12 (Yes in S12), the CPU 14 displays an image in the area 1 (see FIG. 9) on the display 32. Control data for displaying a landscape corresponding to the data Imf_1 is output (step S13). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imf_1. That is, the scenery photographed by the front camera 3a is displayed as a scenery in the current forward direction (see FIG. 10A).

  When the landscape corresponding to the image data Imf_1 is displayed in step S13, the CPU 14 outputs control data for displaying the landscape corresponding to the image data Imb_1 in the area 2 (see FIG. 9) on the display 32. (Step S14). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imb_1. That is, the landscape photographed by the rear camera 3b is displayed as a landscape in the current backward direction (see FIG. 10A).

  When the landscape corresponding to the image data Imb_1 is displayed in step S14, the CPU 14 outputs control data for causing the display 32 to display the landscape corresponding to the image data Imr_1 in the region 3 (see FIG. 9). (Step S15). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imr_1. That is, the landscape photographed by the right camera 3c is displayed as the current landscape in the right direction (see FIG. 10A).

  When the landscape corresponding to the image data Imr_1 is displayed in step S15, the CPU 14 outputs control data for causing the display 32 to display the landscape corresponding to the image data Iml_1 in the region 4 (see FIG. 9). (Step S16). At this time, the drawing LSI 17 receives control data from the CPU 14 and causes the VRAM 18 to hold the image data Iml_1. That is, the scenery photographed by the left camera 3d is displayed as the scenery in the current left direction (see FIG. 10A).

  In step S12, it is determined that the image data relating to the current forward direction is not stored in the HDD 12 (No in S12), that is, the forward direction of the vehicle 2 at the time of shooting and the current forward direction of the vehicle 2 are determined. In the opposite case, the CPU 14 outputs control data for displaying a landscape corresponding to the image data Imb_1 in the area 1 (see FIG. 9) to the display 32 (step S17). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imb_1. That is, the scenery photographed by the rear camera 3b is displayed as a scenery in the current forward direction (see FIG. 10B).

  When the landscape corresponding to the image data Imb_1 is displayed in step S17, the CPU 14 outputs control data for causing the display 32 to display the landscape corresponding to the image data Imf_1 in the region 2 (see FIG. 9). (Step S18). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imf_1. That is, the landscape photographed by the front camera 3a is displayed as a landscape related to the current backward direction (see FIG. 10B).

  When the landscape corresponding to the image data Imf_1 is displayed in step S18, the CPU 14 outputs control data for causing the display 32 to display the landscape corresponding to the image data Iml_1 in the region 3 (see FIG. 9). (Step S19). At this time, the drawing LSI 17 receives control data from the CPU 14 and causes the VRAM 18 to hold the image data Iml_1. That is, the landscape photographed by the left camera 3d is displayed as the current landscape in the right direction (see FIG. 10B).

When the landscape corresponding to the image data Iml_1 is displayed in step S19, the CPU 14 outputs control data for causing the display 32 to display the landscape corresponding to the image data Imr_1 in the region 4 (see FIG. 9). (Step S20). At this time, the drawing LSI 17 receives the control data from the CPU 14 and causes the VRAM 18 to hold the image data Imr_1. That is, the scenery photographed by the right camera 3c is displayed as the scenery in the current left direction (see FIG. 10B).
<Effect in this Embodiment> As described above, according to this embodiment, if the landscape and the forward direction at the time of photographing are associated with each other and the current forward direction and the forward direction at the time of photographing are opposite, The backward landscape is displayed as the current forward landscape. Therefore, if a landscape is photographed for the forward path, the same landscape as that seen through the windshield is displayed on the display 32 for the forward path.

  According to the present embodiment, when the landscape and the forward direction at the time of shooting are associated with each other, and the current forward direction and the forward direction at the time of shooting are opposite, the landscape in the right direction at the time of shooting is the current left direction It is displayed as a landscape. Therefore, if a landscape is photographed for the forward path, the same landscape as that seen through the left door is displayed on the display 32 for the forward path.

According to the present embodiment, when the vehicle speed at the time of shooting is a relatively large value, when the acceleration of the vehicle 2 at the time of shooting is a relatively large value, the weather at the time of shooting is relatively poor. , When the shooting time belongs to a time when the amount of light of the day is relatively small, when the traffic volume during shooting is relatively large, and when the number of lanes is relatively large, the priority value is relatively small Value. Therefore, an image with relatively high image clarity can be easily displayed, and visibility can be improved.
<Modification> In the above description, a landscape is displayed when the current position is at or near the shooting position. However, even when the current position is not at or near the shooting position, so-called on-route scrolling is performed. A landscape may be displayed when requested.

  As described above, the present invention has an effect of being able to display a landscape relating to an untraveled road, and is useful as a navigation terminal, a multimedia terminal, or the like.

1 is an overall configuration diagram showing the overall configuration of a system including a data processing apparatus according to the present invention. The hardware block diagram which shows the structure of the best form for implementing the data processor which concerns on this invention Flow chart showing the flow of storage processing in the present embodiment The table figure which shows the correspondence of the variable and priority value p in this Embodiment The table figure which shows the correspondence of the variable and the influence degree E in this Embodiment Data configuration diagram showing the correspondence between the shooting position, the forward direction during shooting, and the image data in the present embodiment Flow chart showing the flow of display processing in the present embodiment The conceptual diagram which shows the relationship between the imaging | photography position in this Embodiment, the advance direction at the time of imaging | photography, and the present advance direction The figure which shows the division of the display area in this Embodiment (A) The figure which shows the example of a display when the advancing direction at the time of imaging | photography is the same as the present advancing direction (b) The figure which shows the example of a display when the advancing direction at the time of imaging | photography and the present advancing direction are reverse

Explanation of symbols

1 Data processing device 2 Vehicle 3 Camera (photographing device)
12 HDD (storage media)
14 CPU (control unit)
32 Display (display device)

Claims (16)

A data processing device that causes a display device to display a landscape that is photographed by a photographing device and is related to the forward direction of the vehicle,
Direction data corresponding to the forward direction at the time of shooting is stored in a storage medium in association with image data corresponding to the landscape related to the backward direction at the time of shooting, and the display corresponding to the forward direction and second direction data at the time of shooting. A data processing device comprising a control unit that causes a display device to display a landscape in the forward direction of a vehicle using the image data stored in a storage medium when the forward direction at the time is opposite. The control unit stores the direction data in a storage medium in association with second image data corresponding to a landscape in the forward direction at the time of photographing, and the forward direction at the time of photographing and the forward direction at the time of display are determined. 2. The data processing apparatus according to claim 1, wherein a landscape in the forward direction of the vehicle is displayed on a display device using the second image data stored in a storage medium when the directions are the same. The data processing apparatus according to claim 1, wherein the control unit controls whether to store the image data output from the imaging apparatus in a storage medium according to time data corresponding to a shooting time. The data processing according to claim 1, wherein the control unit controls whether or not to store the image data output by the imaging apparatus in a storage medium according to weather data corresponding to the weather at the time of shooting. apparatus. The data according to claim 1, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to speed data corresponding to a vehicle speed at the time of photographing. Processing equipment. The data according to claim 1, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to acceleration data corresponding to acceleration of the vehicle at the time of photographing. Processing equipment. The data according to claim 1, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to traffic data corresponding to traffic at the time of photographing. Processing equipment. 2. The control unit according to claim 1, wherein the control unit controls whether to display a landscape photographed by the imaging device on the display device according to lane number data corresponding to the number of lanes of the traveling lane at the time of photographing. The data processing apparatus described. A data processing device that causes a display device to display a landscape in the left direction of a vehicle that is photographed by a photographing device,
Direction data corresponding to the forward direction at the time of shooting is stored in a storage medium in association with image data corresponding to the landscape in the right direction at the time of shooting, and the display corresponding to the forward direction and the second direction data at the time of shooting. A data processing apparatus comprising a control unit that causes a display device to display a landscape in the left direction of the vehicle using the image data stored in a storage medium when the forward direction at the time is opposite. The control unit stores the direction data in a storage medium in association with second image data corresponding to the landscape in the left direction at the time of shooting, and determines the forward direction at the time of shooting and the forward direction at the time of display. The data processing apparatus according to claim 9, wherein a landscape in the left direction of the vehicle is displayed on a display device using the second image data stored in a storage medium when the directions are the same. The data processing apparatus according to claim 9, wherein the control unit controls whether to display a landscape photographed by the imaging apparatus on a display apparatus according to time data corresponding to the photographing time. 9. The data processing apparatus according to claim 8, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to weather data corresponding to the weather at the time of photographing. . The data according to claim 9, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to speed data corresponding to a vehicle speed at the time of photographing. Processing equipment. The data according to claim 9, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to acceleration data corresponding to the acceleration of the vehicle at the time of photographing. Processing equipment. The data according to claim 9, wherein the control unit controls whether or not to display a landscape photographed by the imaging device on a display device according to traffic data corresponding to traffic at the time of photographing. Processing equipment. 10. The control unit according to claim 9, wherein the control unit controls whether to display a landscape photographed by the imaging device on a display device according to lane number data corresponding to the number of lanes of the traveling lane at the time of photographing. The data processing apparatus described.

Images