JP2009246503A - Drive video image summary apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a drive video image summary apparatus capable of storing video images in a drive route in relation to map information as the summary of the video images and confirming them as needed. <P>SOLUTION: The drive video image summary apparatus includes: a video recording means 11 for recording the video images by a camera installed to a vehicle; a traveling direction change detection means 5 for detecting that the change of the traveling direction of the vehicle becomes a prescribed size or more; a video extraction means 6 for segmenting the video images successively on the basis of detection by the traveling direction change detecting means 5 from video information recorded by the video recording means 11; a video storage means 11-1 for successively preserving the plurality of video images segmented by the video extraction means 6; a map information supply means 3 for supplying the map information to the destination of the vehicle from the map information; a summary preparation means for combining the map information to the destination of the vehicle supplied by the map information supply means 3 and the plurality of video images read from the video storage means 11-1; and a summary display means for displaying a composite video image prepared by the summary preparation means as summary. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an apparatus that cuts out and uses a predetermined video based on video information from a vehicle-mounted camera.

2. Description of the Related Art In recent years, there has been known an apparatus for elucidating a situation when an accident occurs based on an image stored in an in-vehicle camera installed in a vehicle (see, for example, Patent Document 1 below). This patent document 1 discloses an apparatus for recognizing a specific point that is likely to cause an accident stored in advance from a road sign or the like and recording an image at the specific point during traveling. Further, an operation recording system that records operation data with a label for identifying an abnormal state when an abnormal state is detected is known (for example, Patent Document 2 below). Further, a drive recorder that detects a road sign, a signboard, and the like from a photographed image and identifies a route and a position where the vehicle has moved without a GPS (Global Positioning System) receiver is also known (for example, Patent Document 3 below). ).
JP 2003-63459 A JP 2007-66194 A JP 2007-17283 A

  However, none of the above-described conventional techniques has been studied on the point that the obtained video information is processed and edited for the convenience of the user. That is, in Patent Document 1 and Patent Document 2 described above, image information or the like is recorded based on a specific point or abnormal state, but a specific method of using the recorded image information or the like has not been studied. . Patent Document 3 supplements the GPS function from a road sign or a signboard, and describes a method for recognizing a road sign or a signboard. If the image is recorded using the image processing technology disclosed in these patent documents, the storage capacity is saved as compared with the case where all the traveling images of the vehicle (moving body) are recorded, It saves time for those who see later, but it has not been studied to display them in an easy-to-see manner so that they can be used effectively later.

  The present invention has been made in order to solve the above-described problems of the prior art, and the purpose of the present invention is to provide a place where there is a large change in the traveling direction of the vehicle such as a right turn or a left turn at an intersection in the entire drive route. To provide a drive video summarization device which stores video such as predetermined characters / symbols or road guide signs as video summary in association with map information, and can use this video summary when necessary. is there.

  In order to achieve the above object, a drive video summarization apparatus according to the present invention includes a video recording means for recording a video showing a situation around the vehicle that changes according to the travel of the vehicle by a camera installed in the vehicle, and the travel of the vehicle. A traveling direction change detecting means for detecting that the direction change has exceeded a predetermined magnitude, and a video that sequentially cuts out the video from the video information recorded by the video recording means based on the detection by the traveling direction change detecting means Extraction means, video storage means for sequentially storing a plurality of videos cut out by the video extraction means, map information obtained using a communication function with the outside of the vehicle, or a storage device mounted on the vehicle Map information supply means for supplying map information from map information stored in advance to the destination of the vehicle, and supplied by the map information supply means Summary creating means for combining the map information to the destination of the vehicle and a plurality of videos read from the video storage means; summary display means for displaying the synthesized video created by the summary creating means as a summary; Have

  With this configuration, a video on a curved road or the like can be seen later on the travel route to the destination of the vehicle, and safety when traveling can be checked.

  In order to achieve the above object, a drive video summarizing device according to the present invention includes a video recording means for recording a video indicating a situation around the vehicle, which changes according to travel of the vehicle, by a camera installed in the vehicle, and the video Character symbol detection means for detecting a preset character or symbol from the video recorded in the recording means, and video extraction for sequentially cutting out the video from the video information recorded by the video recording means based on the detection by the character symbol detection means Means, video storage means for sequentially storing a plurality of videos cut out by the video extraction means, map information obtained using a communication function with the outside of the vehicle, or a storage device mounted on the vehicle in advance Map information supply means for supplying map information from the stored map information to the destination of the vehicle, and the map information supply means Summarization means for combining the supplied map information to the destination of the vehicle and a plurality of videos read from the video storage means, and a summary for displaying the synthesized video created by the summary creation means as a summary Display means.

  With this configuration, when a preset waypoint or destination is described on a road guide sign or the like, it is possible to record a video around the place and refer to it later.

  In order to achieve the above object, a drive video summarizing device according to the present invention includes a video recording means for recording a video indicating a situation around the vehicle, which changes according to travel of the vehicle, by a camera installed in the vehicle, and the video A guide sign detecting means for detecting a road guide sign from the video recorded in the recording means, a travel direction change detecting means for detecting that a change in the travel direction of the vehicle has exceeded a predetermined magnitude, and the guide sign detection Video extraction means for cutting out video from the video information recorded by the video recording means based on a change in travel direction by the travel direction change detection means immediately after detecting a road guide sign by means, and cut out by the video extraction means Video storage means for sequentially storing a plurality of videos and map information obtained by using a communication function with the outside of the vehicle or mounted on the vehicle Map information supply means for supplying map information from the map information stored in advance to the destination of the vehicle, map information to the destination of the vehicle supplied by the map information supply means, and Summary creation means for combining a plurality of videos read from the video storage means and the road guide signs detected by the guide sign detection means, and summary display means for displaying the synthesized video created by the summary creation means as a summary And have.

  With this configuration, when the vehicle makes a right turn or a left turn at an intersection related to a preset waypoint or destination, the video at that time can be confirmed later together with a road guide sign.

  In order to achieve the above object, a drive video summarization apparatus according to the present invention includes a video recording means for recording a video showing a situation around the vehicle that changes according to the travel of the vehicle by a camera installed in the vehicle, and a user. Receiving means for receiving an instruction of a video to be cut out from the video recorded in the video recording means, video extracting means for sequentially cutting out the video based on the instruction of the receiving means from the video information recorded by the video recording means, and the video Image storage means for sequentially storing a plurality of images cut out by the extraction means, map information obtained by using a communication function with the outside of the vehicle, or a map stored in advance in a storage device mounted on the vehicle Map information supply means for supplying map information from the information to the destination of the vehicle, and an eye of the vehicle supplied by the map information supply means It has a summary creation unit for combining a plurality of images read from the map information and the image storage means to the earth, and a summary display means for displaying the composite image created by the summary creation unit as a summary.

  With this configuration, since the user can instruct an arbitrary point where he / she wants to cut out the video while traveling, the landscape during traveling can be recorded.

  According to the drive video summarizing apparatus according to the present invention, the route on the map on which the vehicle has traveled from the departure point to the destination is displayed, and the video recorded at a specific point in the middle is simultaneously displayed on the screen for summarization. Therefore, it is possible to confirm the route more easily by reproducing the situation around the route followed by the video. Further, if the same route is to be used again, it is only necessary to save and use the summary, and the storage capacity can be remarkably reduced as compared with the case where the video recording of the entire route is saved.

Hereinafter, the present invention will be described in detail based on preferred embodiments shown in the drawings.
FIG. 1 is a block diagram showing an outline of a drive video summarizing apparatus according to the present invention. In the drive video summarizing apparatus of the present invention, mainly the camera 1 installed in the vehicle and outputs a video signal for photographing the front periphery of the vehicle, and the current position information and map information supply means of the vehicle by the GPS receiver 2 Car navigation 4 that outputs information on the current position of the vehicle on the map based on the map information from 3 and detecting that the steering angle of the vehicle has been rotated more than a predetermined angle to detect a change in the traveling direction The video extraction processing unit 6 cuts out the video from the drive video storage unit 11 based on the rudder angle detector 5 to be operated.

  The camera 1 constantly outputs a video signal taken while the vehicle is running. The standard signal stored in advance by the guide sign detection unit 7 is subjected to pattern matching, and a road guide sign is included in the video signal. If so, only the road information sign is cut out. The binarization processing unit 8 binarizes the video signal of the multi-value image, and the binarized video signal includes characters and symbols such as a destination set in advance by the character symbol recognition unit 9. Detect whether or not. At this time, detection of road guidance signs and recognition of characters and symbols can be started when the vehicle reaches a predetermined distance to the intersection based on the intersection information from the car navigation system 4. The video signal output from the camera 1 is always encoded by the encoder 10 and the drive video storage unit 11 stores at least a video for a predetermined time during traveling. That is, a part of the drive video storage unit 11 has a ring buffer structure, and every time the stored video is cut out, the memory is cleared and a new video is stored. Video is memorized. In consideration of the frequency with which road information signs and the like are detected, it is only necessary to store an image of about 20 to 30 minutes.

  The video extraction processing unit 6 then displays the video stored in the drive video storage unit 11 based on detection signals such as changes in the traveling direction from the steering angle detector 5, the guide sign detection unit 7, and the character symbol recognition unit 9. cut. Here, the drive video storage unit 11 always stores the video from the camera 1 as described above and clears the video every time the video is cut out, and the cut video is stored in another storage unit 11 in the drive video storage unit 11. Store and store sequentially in -1. Further, the video to be cut out is not limited to the video at the time of detection, and the video stored before being detected can be cut out at the same time. For example, when the steering angle of the steering wheel turning right or left is detected, an image of a predetermined time before can be cut out at the same time. Thereby, the video before and after the right turn or the left turn at the intersection can be displayed. Further, the character information storage unit 12 can add character information such as travel distance and elapsed time to the video.

  Then, a travel locus or the like can be created from the current position information of the vehicle by the car navigation 4 and the map information by the map information supply means 3, and can be processed and edited together with the clipped video and character information to create a video summary. . In other words, the route traveled based on the vehicle position information from the car navigation 4 and the map information from the map information supply means 3 is displayed as a trajectory, and images and characters cut out at a specific point such as an intersection are displayed on the route. Combined images are displayed as a summary. As a result, images with guidance display boards detected from the departure point to the destination, images when turning right or left, etc. are displayed along with the trajectory, etc., and the user confirms images at checkpoints such as intersections. be able to. Here, the map information supply means 3 may obtain map information using a communication function with the outside of the vehicle, or the vehicle itself may be stored in a fixed memory or the like in advance. Various arithmetic processes for processing and editing these cut-out videos for summary display are executed by a CPU (Central Processing Unit) (not shown).

  The operation of the drive video summarizing device of the present invention will be described below with reference to the drawings.

FIG. 2 is a diagram showing the flow of processing in the video extraction processing unit 6 of FIG. 1, and the operation of the video extraction processing unit 6 will be described below with reference to FIGS.
When a user sets a waypoint and a destination using the car navigation system 4 installed in the vehicle, the situation around the vehicle is stored as an image in the drive image storage unit 11 as the vehicle travels. When the road sign is detected by the road sign detection unit 7 while traveling (S1), the video is binarized (S2), and it is recognized whether characters or symbols related to waypoints are included (S3). ). When a related character or symbol is included and immediately after this road guide sign is detected (S1) and when a right turn or left turn is detected (S5), the video extraction processing unit 6 causes the drive video to be displayed. The video stored in the storage unit 11 is cut out, and the cut out video is moved to another storage unit 11-1 in the drive video storage unit 11 and stored together with the location name and the coordinate position composed of the latitude and longitude (S4). Here, the name at the cutout location can be referred to by the current position information (latitude, longitude) of the vehicle by the car navigation 4 and the map information from the map information supply means 3. Thereby, the image | video in the intersection relevant to a destination is cut out. The guidance sign detected at this time can be combined with the clipped video. Furthermore, you may make it display the arrow etc. which show the running direction which turned right or left in the cut-out image | video. Thereby, it is possible to simultaneously confirm in which direction the intersection is bent. The right turn or left turn is detected by calculating the distance from the current position to the next intersection based on the intersection information of the car navigation system 4, and the signal from the rudder angle detection unit 5 after reaching the predetermined distance exceeds a predetermined value. It can also be done depending on whether it has become. It is also possible to cut out an image when a road guide sign is detected regardless of changes in the traveling direction.

  In addition, when you detect the passage of a bridge or railroad crossing (S6), when you detect a toll road entry / exit (S7), when you detect the passage through the administrative boundary (S8), or when you park in a parking lot (S9) It is possible to cut out (S4). Information such as bridges, railroad crossings, toll road entrances / exits, administrative boundaries, and parking lot names can be obtained from vehicle current position information from the car navigation 4 and map information from the map information supply means 3.

  Here, when the clipped video is used for summarization, for example, when a large number of video clips extracted by repeated right or left turn during driving are extracted, the scale of the map displayed at the same time will be described later. In some cases, there are too many places to be displayed, so that the video portion needs to be reduced and displayed according to the scale. In addition, if it is difficult to view the video as the video is reduced, it is necessary to reduce the number of video to be displayed. However, as a method of selecting the video to be read, every time a certain time passes, In order to display the video, it is necessary to thin out and read out the video to be displayed, or to display the video in consideration of the priority, such as displaying the intersection with frequent accidents. is there. Also, after the video is cut out, if the current position of the vehicle is moving closer to the destination, the evaluation value based on the amount of change from the current location to the target point is extracted. For example, a case where the direction of the vehicle is changed so as to approach the destination at an intersection may be read as a video for preferentially creating a summary. The vehicle direction in this case is detected from the rudder angle detector 5 (FIG. 1), and an evaluation value based on the amount of change is given when the video is cut out, and this evaluation value is used when creating a summary. The video can be read out based on the above to create a summary.

  On the other hand, if it is expected that there will be a small amount of video to be cut out, it is possible to add a function that forcibly cuts the video after a certain period of time within the capacity of video storage. Good.

  FIG. 3 is a diagram showing an embodiment of summary display by the drive video summarizing apparatus according to the present invention. A trajectory 13 from the departure point (S) to the destination (G) is shown on the map (not shown), and the cut out images 14, 15, 16, 17, 18, 19, 20, 21 Are connected to lead lines 22, 23, 24, 25, 26, 27, 28, 29 at positions corresponding to the points when the respective images on the trajectory 13 are cut out. That is, a video on which the coordinate position (latitude, longitude) coincides with a point on the locus among a plurality of videos stored in the storage unit 11-1 (FIG. 1) in the drive video storage unit 11 is a lead line. Tied. The images displayed in FIG. 3 have the same size, but the images may be displayed larger than others at intersections where accidents occur frequently. Below the images 14, 15, 16, 17, 18, 19, 20 and 21, the travel distance from the departure point (S) and the elapsed time are also displayed. In addition, a cut-out road guide sign 30 is displayed in a part of each video. Note that the trajectory 13 depicted in FIG. 3 is created by the car navigation 4 (FIG. 1) from the map information and the position information of the traveling vehicle. , Longitude) is memorized and synthesized and displayed on the map screen. Moreover, you may display so that the locus | trajectory 13 may be drawn with a thick line etc. on a map screen.

  Here, the arrangement of the respective images on the display screen is determined by calculating the distance between the images, the length of the leader line, and the like according to a predetermined calculation method. Specifically, between videos, the repulsive force works when the distance from other videos is reduced, and the calculation is performed so that the videos do not overlap. The leader line is calculated so that when the distance from the cutout position on the trajectory to the image is greater than or equal to the set value, the resistance increases as the distance increases, and is determined to approach the set length. The direction of the leader line from the cut-out position on the trajectory is calculated in such a relationship that the resistance increases as the angle deviates from a preset angle. In addition, there is a restriction that the video does not cross the trajectory and does not exit the display screen.

  Several positions are set in advance as the connection positions between the periphery of each video and the leader line. The direction of the image is fixed, and the position closest to the cutout position on the locus is selected. Then, in order to satisfy all the conditions, a CPU (not shown) as a summary creation means performs arithmetic processing to match the display position of each video, and determines the position where the video is arranged on the display screen. Is done. Note that the number of images to be displayed can be selected according to the scale of the map as described above, and different numbers can be displayed.

  FIG. 4 is a diagram showing another embodiment of summary display by the drive video summarizing apparatus according to the present invention. The vertical axis 31 indicates the vehicle travel distance from the departure point (0 km) to the destination. The travel distance from the departure point to the destination is the vehicle travel position and the map. It is calculated and displayed from the information. The names of intersections 32, crossings 33, parking lots 34, and the like at each cutout location and the indications 35, 36, and 37 at the locations are represented according to the travel distance of the vertical axis 31. If the entire image cannot be displayed, it can be scrolled or paged and displayed sequentially to refer to all the cut out portions. If you want to see the clipped video, you can click on the display 35, 36, or 37 to save multiple clips that are stored and saved in the storage unit 11-1 (FIG. 1) in the drive video storage unit 11. The screen has a hierarchical structure so that the video corresponding to each clicked location is read from the video, the screen is switched, and the clipped video is displayed. In addition to the display of the travel distance, the elapsed time from the departure point may be displayed. Furthermore, if a camera, a microphone, or the like that captures the interior of the vehicle is installed and recorded simultaneously, the video and audio inside the vehicle at the time when the video is cut out can also be confirmed. And when an accident occurs, it can be used for the elucidation of the cause of occurrence by investigating such a driving history.

  In the above embodiment, the processing for automatically detecting the steering angle of the steering wheel, the road guide sign, and the like has been described. However, the present invention is not limited to this, and the user wants to cut out the image while driving. A receiving means capable of instructing the cutout of the video can be provided separately. That is, when this instruction is received during traveling, the video stored in the drive video storage unit 11 is cut out by the video extraction processing unit 6, and the cut video is stored in another storage unit 11-1 in the drive video storage unit 11. Remember and save. Thereafter, the clipped video can be summarized and displayed in the same manner as described in FIG. 3 or FIG. Here, the instruction content from the receiving means is temporarily stored, and when the video corresponding to the subsequent instruction content is stored in the drive video storage unit 11, the user is asked to confirm whether or not to extract the video again. When it is confirmed that the video is to be cut out, the video is cut out and the instruction content is saved as it is, and is stored and saved in the storage unit 11-1 each time a corresponding video is detected thereafter. Thus, after confirmation by the user, a video corresponding to the instruction content is automatically cut out without any instruction from the user, and a summary is created. In addition to detecting the steering angle of the steering wheel, it is also possible to cut out the video based on detection signals from various other sensors mounted on the vehicle, which can be set arbitrarily by the user And can also be released. Furthermore, in the above embodiment, the configuration for creating the video summary for each vehicle has been described. However, the present invention is not limited to this, and vehicles such as video data, GPS signals, and steering angle information obtained by each vehicle are described. The video summary may be created by transmitting data to a remote server, for example, via a wireless network, and performing computation on the server.

  FIG. 5 is a block diagram showing an embodiment using the drive video summarizing apparatus according to the present invention. Each of the vehicles 40, 41, 42, and 43 registers a video summary created by each individual vehicle in the database (DB) 39 of the central management center 38, and each vehicle is created by another vehicle and is already in the central management center 38. You can search and refer to registered video summaries as necessary. By sharing the video summary registered in this way, when going from the same departure point to the same destination, the video summary already created is used to check the video even for the first route. You can travel with peace of mind. It is also possible to find the shortest path from a plurality of registration information. The communication between the vehicle and the central management center can be performed by using a mobile terminal or the like.

  The drive video summarization device of the present invention can be used not only as an important driving record but also widely used by general consumers to elucidate an accident caused by a moving body such as a vehicle. Can be used.

It is a block diagram which shows the outline | summary of the drive image | video summary apparatus based on this invention. It is a figure which shows the flow of a process in the image | video extraction process part of FIG. It is a figure which shows one Example of the summary display by the drive image | video summary apparatus based on this invention. It is a figure which shows the other Example of the summary display by the drive image | video summary apparatus based on this invention. 1 is a block diagram showing an embodiment using a drive video summarization apparatus according to the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Camera 2 GPS receiver 3 Map information supply means 4 Car navigation 5 Steering angle detector 6 Image | video extraction process part 7 Guidance sign detection part 8 Binarization process part 9 Character symbol recognition part 10 Encoder 11 Drive image | video storage part 12 Character information storage Part 13 Trajectory 14-21 Video 22-29 Lead line 30 Road guide sign 38 Centralized control center 39 Database 40-43 Vehicle

Claims (10)

Video recording means for recording a video indicating a situation around the vehicle that changes according to the traveling of the vehicle by a camera installed in the vehicle;
A traveling direction change detecting means for detecting that a change in the traveling direction of the vehicle has reached a predetermined magnitude;
Video extraction means for sequentially cutting out video based on detection by the traveling direction change detection means from video information recorded by the video recording means;
Video storage means for sequentially storing a plurality of videos cut out by the video extraction means;
Map information supply for supplying map information from map information obtained using a communication function with the outside of the vehicle or map information stored in advance in a storage device mounted on the vehicle to the destination of the vehicle Means,
Summarizing means for synthesizing the map information to the destination of the vehicle supplied by the map information supplying means and a plurality of videos read from the video storage means;
Summary display means for displaying the composite video created by the summary creation means as a summary;
Drive video summarization device.   The summary creation means reads a plurality of videos from the video storage means based on the traveling direction detected from the traveling direction change detection means, and the purpose of the vehicle supplied by the plurality of read videos and the map information supply means The drive video summarizing apparatus according to claim 1, wherein the drive video summarizing apparatus combines the map information up to the ground.   3. The drive video summarizing apparatus according to claim 1, wherein the summary creating unit further synthesizes an image indicating the traveling direction of the vehicle based on the traveling direction detected by the traveling direction change detecting unit. Video recording means for recording a video indicating a situation around the vehicle that changes according to the traveling of the vehicle by a camera installed in the vehicle;
A character / symbol detection means for detecting a preset character or symbol from the video recorded in the video recording means;
Video extraction means for sequentially cutting out video based on detection by the character symbol detection means from the video information recorded by the video recording means;
Video storage means for sequentially storing a plurality of videos cut out by the video extraction means;
Map information supply for supplying map information from map information obtained using a communication function with the outside of the vehicle or map information stored in advance in a storage device mounted on the vehicle to the destination of the vehicle Means,
Summarizing means for synthesizing the map information to the destination of the vehicle supplied by the map information supplying means and a plurality of videos read from the video storage means;
Summary display means for displaying the composite video created by the summary creation means as a summary;
Drive video summarization device.   5. The drive according to claim 4, wherein the video storage means further stores characters or symbols detected by the character symbol detection means, and the summary creation means further synthesizes the characters or symbols read from the video storage means. Video summarization device. Video recording means for recording a video indicating a situation around the vehicle that changes according to the traveling of the vehicle by a camera installed in the vehicle;
Guidance sign detection means for detecting road guidance signs from video recorded in the video recording means;
A traveling direction change detecting means for detecting that a change in the traveling direction of the vehicle has reached a predetermined magnitude;
Video extraction means for cutting out video from the video information recorded by the video recording means based on a change in travel direction by the travel direction change detection means immediately after detecting the road guide sign by the guide sign detection means;
Video storage means for sequentially storing a plurality of videos cut out by the video extraction means;
Map information supply for supplying map information from map information obtained using a communication function with the outside of the vehicle or map information stored in advance in a storage device mounted on the vehicle to the destination of the vehicle Means,
Summarizing means for synthesizing the map information to the destination of the vehicle supplied by the map information supplying means, a plurality of videos read from the video storage means and the road guide signs detected by the guide sign detecting means. When,
Summary display means for displaying the composite video created by the summary creation means as a summary;
Drive video summarization device.   The summary creation means reads a plurality of videos from the video storage means based on the traveling direction detected from the traveling direction change detection means, and the purpose of the vehicle supplied by the plurality of read videos and the map information supply means 7. The drive video summarizing apparatus according to claim 6, wherein the map information to the ground and the road guide sign detected by the guide sign detecting means are synthesized.   8. The drive video summarizing apparatus according to claim 6, wherein the summary creating unit further synthesizes an image indicating the traveling direction of the vehicle based on the traveling direction detected by the traveling direction change detecting unit. Video recording means for recording a video indicating a situation around the vehicle that changes according to the traveling of the vehicle by a camera installed in the vehicle;
Receiving means for receiving an instruction of a video to be cut out from a video recorded in the video recording means from a user;
Video extraction means for cutting out video based on instructions from the reception means from video information recorded by the video recording means;
Video storage means for sequentially storing a plurality of videos cut out by the video extraction means;
Map information supply for supplying map information from map information obtained using a communication function with the outside of the vehicle or map information stored in advance in a storage device mounted on the vehicle to the destination of the vehicle Means,
Summary creation means for combining the map information supplied by the map information supply means to the destination of the vehicle and a plurality of videos read from the video storage means;
Summary display means for displaying the composite image created by the summary creation means as a summary;
Drive video summarization device. The video extraction means has confirmation means for requesting a user to determine whether or not to cut out the video corresponding to the instruction content from the reception means from the video recorded in the video recording means. 10. The drive video summarizing apparatus according to claim 9, wherein when it is obtained, the corresponding video is cut out thereafter.

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