JP2010122884A - System for providing image captured by in-vehicle camera - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system which utilizes video information of an in-vehicle camera as vehicle management information (for example, available as a drive recorder). <P>SOLUTION: The system includes an information providing vehicle 11 provided with an in-vehicle camera, and a server which stores the video information of the in-vehicle camera transmitted from the information providing vehicle into a storage device 12, searches for an information providing vehicle nearest to a place specified in response to a request from a third person, and transmits video information of the in-vehicle camera of the corresponding vehicle to an information acquiring means 14. The information providing vehicle 11 is provided with means (S13 and S14) for attaching a flag to data to be transmitted to the server when a predetermined management item is established, and the server is provided with means (S18 and S19) for transmitting the video information of the in-vehicle camera of the information providing vehicle designated by a manager to an information acquiring means 13 regardless of the flag in response to the request from the manager, and means (S18 to S20) for cutting the transmission of the video information with the flag in response to the request from the third person. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an in-vehicle camera video providing system.

  In recent years, a system that distributes video captured by an in-vehicle camera in real time as traffic information has been proposed (Patent Documents 1 and 2).

This system searches for an information providing vehicle equipped with an in-vehicle camera, an information acquisition means provided to the user, and an information providing vehicle closest to the location specified by the request upon receiving a request from the information acquisition means of the user. An information distribution center (server) that transmits video information captured by an in-vehicle camera of a corresponding information providing vehicle to an information acquisition unit of a requester (user) is mainly configured.
JP 2004-038866 A JP 2003-030201 A

  In such a system, the video information of the in-vehicle camera is only provided to the user in real time. An object of this invention is to provide the system which can utilize the video information of a vehicle-mounted camera also as vehicle management information (for example, it can be used also as a drive recorder) based on such a prior art.

  In a vehicle-mounted camera video providing system, a first invention provides an information providing vehicle that transmits video information output from a vehicle-mounted camera with ID information and date / time information every predetermined time together with own vehicle position information, and a third party. Information that meets the conditions specified by the request when receiving a request from a third-party information acquisition means while accumulating video information of the information acquisition means provided and the in-vehicle camera transmitted from the information providing vehicle in the mass storage device A server for transmitting the video information of the in-vehicle camera or / and the corresponding stored information transmitted from the corresponding information providing vehicle while searching the provided vehicle or / and the stored information to a third party information acquisition means, An information acquisition means provided for an administrator, and the information providing vehicle includes means for flagging video information in the meantime when a predetermined management item is established, and a server When a request for video information is received from the information acquisition means of the administrator, the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching for the information providing vehicle or / and stored information meeting the conditions specified by the request or / And means for transmitting the corresponding accumulated information to the information acquisition means of the manager regardless of the presence or absence of the flag, and means for cutting off transmission of the flagged video information in response to a request from the information acquisition means of the third party And.

  The second invention provides an information providing system in which in-vehicle camera image providing system divides image information output from an in-vehicle camera into a plurality of frames, and adds ID information and date / time information at predetermined time intervals together with own vehicle position information. When a request is received from a third party information acquisition means while storing video information of a vehicle, an information acquisition means provided to a third party, and an in-vehicle camera transmitted from the information providing vehicle in a mass storage device Searching the information providing vehicle or / and stored information that meets the conditions specified by the in-vehicle camera transmitted from the corresponding information providing vehicle, and / or transmitting the stored information to the third party information acquisition means A server and an information acquisition means provided to the administrator of the information providing vehicle. The information providing vehicle, when a predetermined management item is established, Means for flagging video information of several frames before and after, and when the server receives a request for video information from the information acquisition means of the administrator, the information providing vehicle or / and storage that meets the conditions specified by the request Information transmitted from the corresponding information providing vehicle while searching for information or / and the corresponding stored information transmitted to the manager's information acquisition means regardless of the presence of a flag, and third party information In response to a request from the acquisition means, means for cutting off video transmission for a frame with a flag is provided.

  According to a third aspect of the present invention, in the in-vehicle camera image providing system, the information providing vehicle for transmitting the image information output from the in-vehicle camera to the third party with ID information and date / time information every predetermined time, and transmitting the information to the third party. When receiving a request from a third-party information acquisition means while storing video information of the information acquisition means provided and the in-vehicle camera transmitted from the information providing vehicle in the mass storage device, it is closest to the location specified by the request Information acquisition vehicle or / and video information of in-vehicle camera transmitted from corresponding information providing vehicle while searching for latest stored information of location specified by request and / or corresponding stored information from third party information acquisition means And an information acquisition means provided to the administrator of the information providing vehicle, and the information providing vehicle converts the video information between them when a predetermined management item is established. A server, and when the server receives a request from the information acquisition means of the administrator, the server stores the latest stored information of the information providing vehicle closest to the location specified by the request and / or the location specified by the request. Means for transmitting the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching and / or the corresponding stored information to the information acquisition means of the manager regardless of the presence or absence of the flag, and the third party information acquisition means And a means for cutting transmission of video information with a flag in response to a request from.

  In a fourth aspect of the present invention, in the in-vehicle camera video providing system, the information provided by dividing the video information output from the in-vehicle camera into a plurality of frames and adding ID information and date / time information every predetermined time together with the vehicle position information is provided. When a request is received from a third party information acquisition means while storing video information of a vehicle, an information acquisition means provided to a third party, and an in-vehicle camera transmitted from the information providing vehicle in a mass storage device The video information of the in-vehicle camera or / and the corresponding stored information transmitted from the corresponding information providing vehicle while searching for the latest stored information of the information providing vehicle closest to the location specified by and / or the location specified by the request. A server for transmission to an information acquisition means of a third party; and an information acquisition means provided for an administrator of the information providing vehicle. The information providing vehicle has predetermined management matters. A frame corresponding to the time point and a means for flagging the video information of several frames before and after the frame, and when the server receives a request from the information acquisition means of the administrator, the server is closest to the location specified by the request Searching the latest stored information of the information providing vehicle or / and the location specified by the request while managing the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle and / or the corresponding stored information regardless of the presence or absence of the flag Means for transmitting information to a person's information acquisition means, and means for cutting off video transmission for a frame with a flag in response to a request from a third party information acquisition means.

  According to a fifth invention, in the in-vehicle camera video providing system according to the third invention or / and the fourth invention, when the server receives a request from the information acquisition means of the administrator, Means for extracting video information corresponding to the date and time designated by the request from the mass storage device and transmitting it to the information acquisition means of the administrator.

  6th invention is the vehicle-mounted camera image | video provision system which concerns on any one of 2nd invention-5th invention, and an information provision vehicle is related to the transmission time for every predetermined time, after finishing a predetermined number of flagging. And means for urgently transmitting video information for a frame with a flag to a server.

  In the first invention or the fourth invention, a third party (general user) can request video information by specifying a condition so that video information that meets the condition can be viewed mainly as traffic information. Become. The administrator designates the conditions and requests the video information, so that the video information meeting the conditions can be viewed mainly as management information. As for the video information with the flag, transmission to the third party is cut off and only the administrator can view it, so that the management information can be prevented from leaking to the third party without meaning.

  In the first invention or the second invention, when the server receives a request from the information acquisition means of a third party, the server searches for an information providing vehicle or / and stored information that meets the conditions specified by the request, While transmitting video information (excluding video information with a flag) or / and corresponding stored information (excluding video information with a flag) transmitted from an information providing vehicle to a third party information acquisition means When a request for video information is received from the information acquisition means of the administrator, the video of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching for the information providing vehicle or / and stored information that meets the conditions specified by the request Information (including video information with a flag) or / and corresponding storage information (including video information with a flag) are transmitted to the information acquisition means of the administrator. For this reason, the administrator can use the stored information as a drive recorder. That is, the administrator designates the conditions (vehicle ID, date, time) and requests video information, whereby the stored information in the server can be used as a drive recorder for the information providing vehicle (managed vehicle).

  In the third or fourth aspect of the invention, when the server receives a request from the information acquisition means of a third party, the server provides the information providing vehicle closest to the location specified by the request or / and the location specified by the request. While searching for the latest stored information, the in-vehicle camera video information (excluding flagged video information) or / and the corresponding stored information (excluding flagged video information) transmitted from the corresponding information providing vehicle When the request is received from the information acquisition means of the manager while being transmitted to the information acquisition means of the three parties, the latest information stored in the information providing vehicle closest to the location designated by the request and / or the location designated by the request is also obtained. In-vehicle camera video information (including video information with a flag) or / and relevant storage information (flagged video) transmitted from the relevant information-providing vehicle while searching Transmitting including broadcast) to the administrator of the information acquisition means. For this reason, the third party and the administrator can view the video information with immediacy mainly as traffic information by designating the location and requesting the video information.

  In the fifth invention, when the server receives a request from the information acquisition means of the administrator, the date and time (date, date) specified by the request of the information providing vehicle (ID information) specified by the request to the mass storage device. In the in-vehicle camera video providing system according to the third invention or the fourth invention, the administrator is also able to extract the stored information corresponding to (time) and transmit it to the information acquisition means of the administrator. The stored information can be used as a drive recorder for an information providing vehicle.

  In the sixth invention, the emergency transmission to the server enables the administrator to quickly view the video information with the flag.

  An embodiment of the present invention will be described based on the drawings.

  FIG. 1 is a schematic diagram of an in-vehicle camera video providing system, 11 is an information providing vehicle, 12 is a large-capacity storage device of a server, and 13 is an information acquisition means equipped by an administrator of the information providing vehicle 11 Reference numeral 14 denotes information acquisition means installed in a third party (general user), and each information acquisition means 13 and 14 is connected to a network via a communication device.

  The information providing vehicle 11 includes an in-vehicle camera facing the front of the vehicle, own vehicle position information acquisition means, means for creating data for transmitting video information output from the in-vehicle camera to the server (see S13 in FIG. 2), And a communication device for connecting the means to the network. The video information output from the in-vehicle camera is divided into a plurality of frames, and is transmitted to the server from the communication device via the network together with the own vehicle position information with ID information and date / time information at predetermined time intervals (FIG. 4, FIG. 4). FIG. 5).

  A GPS receiver is used as the vehicle position information acquisition means. The means for creating transmission data to the server includes a memory for temporarily storing video information output from the in-vehicle camera. The ID information is set in the memory of the transmission data creation means for the server. As the date / time information, a date / time display signal of the in-vehicle camera is used.

  The server includes a device that manages transmission data provided from the in-vehicle camera of the information providing vehicle 11 while accumulating in the mass storage device 12, and a communication device that connects the device to a network. When the server receives a distribution request from the information acquisition means 14 of a third party, the server searches for the information providing vehicle closest to the location specified by the request from the own vehicle position information of each information providing vehicle 11 and applies the corresponding information providing vehicle. The video information transmitted from the 11 on-vehicle cameras is transmitted to the information acquisition means 14 of a third party. Upon receiving a distribution request specifying a location from the information acquisition means 13 of the administrator, the corresponding information provision is made while searching for the information providing vehicle 11 closest to the location designated by the request from the own vehicle position information of each information providing vehicle 11 Video information transmitted from the in-vehicle camera of the vehicle 11 is transmitted to the information acquisition means 13 of the manager regardless of the presence or absence of a flag to be described later.

  The information providing vehicle 11 includes means for flagging video information in the meantime when a predetermined management item is established. FIG. 3 is a flow illustrating the control operation (performed in S14 of FIG. 2). For a predetermined management item, whether or not an information provision release button (switch) arranged in the cab is turned on , Whether the G sensor (having a predetermined acceleration detection range) is activated, whether the stability control (which actively suppresses rolling of the vehicle body) is activated, whether the automatic brake of the collision damage reduction system is activated, Each item (S14.01 to S14.06) of whether or not ABS (anti-lock brake system) has been activated is judged, and if at least one of these is established, the data is flagged in S14.07 It is.

  In response to the distribution request from the third-party information acquisition means 14, the server cuts the transmission of the flagged video information when the video information from the corresponding information providing vehicle 11 is flagged (S18 in FIG. 2). ).

  FIG. 4 illustrates the communication processing of the system. In the information providing vehicle 11 (the vehicle-mounted device in the figure), the video information output by the vehicle-mounted camera is divided into frames per unit time (for example, 10 seconds). Then, additional information (ID information, own vehicle position information, etc.) is added every predetermined time (for example, 1 minute and 10 seconds) and transmitted to the server by a predetermined number of frames (for example, 6 frames).

  ☆ indicates the transmission time. The transmission time is set to delay the previous frame for the next transmission time because of the relationship with the flagging process. For example, in ☆ (A), video information for 6 frames (af) is transmitted, and the immediately preceding 1 frame (g) is 5 frames (after ☆ (A) in the next ☆ (B). h ~ l). That is, the transmission data from the information providing vehicle 11 to the server is video information delayed by a predetermined time (for example, 1 minute and 10 seconds).

  Transmission data of the information providing vehicle 11 is stored in the mass storage device 12 in the server. In response to a request from a user (administrator or third party), the server distributes video information from the corresponding information providing vehicle 11.

  FIG. 5 illustrates the distribution restriction process of the system. In the information providing vehicle 11 (on-vehicle device in the figure), when a predetermined management item is established, one frame corresponding to that point in time and before and after sandwiching this frame A flag v is attached to video information of several frames (for example, two frames). For example, when the rolling of the vehicle becomes large or the brake is suddenly applied, the management matter is established (a jagged pattern indicates the time of establishment), so the flag v is attached.

  The transmission data to the server is video information delayed by a predetermined time as in the case of FIG. When the user is an administrator, the server distributes video information from the corresponding information providing vehicle 11 regardless of the presence or absence of the flag v in response to the request from the administrator. When the user is a third party, the server cuts the video transmission for the frame with the flag v in response to the request from the third party. In the case shown in the figure, means for resuming video transmission after waiting for the vehicle to recover to a normal state is provided. For example, from frame (k, l) following frame (h to j) with flag v, ☆ ( The video transmission during the video information frame (s) in D) is also cut off.

  FIG. 2 is a flowchart for explaining the control operation of the system. In S11 and S12, the video information of the in-vehicle camera, the vehicle position information of the vehicle, the date / time information, and the vehicle ID information are acquired. In S13, data for transmitting video information output from the in-vehicle camera to the server is created. The video information output by the in-vehicle camera is divided into a plurality of frames, to which vehicle position information, date / time information, and vehicle ID information are attached. When the determination in S14 is yes, a flag is attached. In S14, if a predetermined management item is established, a flagging command is issued. In S15, the creation data of S13 is transmitted to the server every predetermined time.

  In S16, the server receives data transmitted from the information providing vehicle every predetermined time and accumulates it in the mass storage device. In response to the distribution request in S17, it is determined in S18 whether there is a flagged frame in the received data corresponding to the request. When the determination of S18 is no (“no flag”), the video information of the received data corresponding to the request is added to the request of the administrator and the request of the third party, and the necessary accompanying information is transmitted. When the determination of S18 is yes (“with flag”), the video information of the corresponding received data is transmitted with the necessary accompanying information regardless of the presence or absence of the flag in response to the request from the administrator. In response to the request of the user, the transmission of the video information with the corresponding flag and the video information until the restart condition is satisfied is cut.

  In S19, the information acquisition means 13 of the administrator and the information acquisition means 14 of the third party receive the transmission data from the server. In S20, the information acquisition unit 13 of the administrator receives the transmission data from the server, while the information acquisition unit 14 of the third party cuts reception of the transmission data cut.

  With such an in-vehicle camera image providing system, a third party or an administrator can view the in-vehicle camera image information transmitted from the information providing vehicle 11 closest to the location specified by the request mainly as traffic information. As for the video information with the flag v, transmission to a third party is cut off and only the administrator can view it, so that management information can be prevented from leaking to a third party without meaning.

  In this example, since the information providing vehicle 11 closest to the location designated by the request may be too far from the location designated by the request, when the server receives a request from the information acquisition means 13, 14, Searching the latest data of the information providing vehicle 11 that is closest to the designated location and / or the accumulated information of the designated location, while also searching for the video information of the in-vehicle camera transmitted from the relevant information providing vehicle 11 and / or the relevant accumulated information. (Latest data) is set to be transmitted to the information acquisition means 13, 14.

  In addition, whether to transmit the video information of the in-vehicle camera transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request or the accumulated information of the location specified by the request, Although it may be determined as necessary, for example, the video information of the in-vehicle camera transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request is prioritized, and the location specified by the request is determined. If there is no in-vehicle camera video information transmitted from an information-providing vehicle that exists within the center of a predetermined radius, the latest information that exists will be sent if the stored information at the location specified by the request is sent. It becomes possible. It should be noted that both the in-vehicle camera image information transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request and the accumulated information of the location specified by the request may be sent. .

  In the server, whether or not the corresponding information providing vehicle 11 exists within a predetermined radius (for example, 10 m) centered on the location specified by the request, the corresponding accumulated information (latest data) is determined from the present time for a predetermined time ( For example, a determination is made as to whether or not it is within a range of 30 minutes, and one of the video information (the information providing vehicle 11 closest to the location specified by the request, a predetermined radius centered on the location specified by the request) The information acquisition means 13 is the video information of the in-vehicle camera transmitted from the information providing vehicle 11 existing in the range of information or the latest video information within a predetermined time range from the accumulated information of the location specified by the request. , 14.

  The server also transmits video information that is requested for distribution to the administrator's information acquisition means 13 regardless of the presence or absence of the flag for distribution of the stored information (latest data), while a third party information acquisition means. For 14, the transmission of video information with a flag is cut.

  In S19 in the figure, a request to specify only the location as the condition of the distribution video is transmitted to the server. However, for the distribution request to the server, in addition to the location in the condition, for example, date and time (date, day of the week, time) It is also possible to specify. In that case, when the server receives a request from the third-party information acquisition means 14, the mass storage device 12 is searched for stored information corresponding to the date and time specified by the request at the location specified by the request. The corresponding stored information (excluding flagged video information) is transmitted to the information acquisition unit 14. On the other hand, when a request is received from the administrator information acquisition unit 13, the location specified by the request is sent to the mass storage device 12. The stored information corresponding to the date and time designated by the request is retrieved, and the corresponding stored information (including video information with a flag) is transmitted to the information acquisition means 14.

  Regarding the distribution request from the information acquisition means 13 of the administrator to the server, when the information providing vehicle 11 (ID information) is designated, the server searches the information providing vehicle 11 designated by the request and transmits it from the information providing vehicle. The video information of the in-vehicle camera to be transmitted is transmitted to the information acquisition means 13 of the administrator regardless of the presence or absence of the flag. In addition to the information providing vehicle (ID information), if the date and time (date, time) is specified as the condition for the distribution request, the server's stored information can be used as a drive recorder. In the server, when a request is received from the information acquisition means 13 of the administrator, the storage information corresponding to the date and time specified by the request of the information providing vehicle specified by the request is retrieved from the large-capacity storage device 12. It transmits to the information acquisition means 13 of an administrator. Therefore, the administrator can efficiently and easily use the data stored in the mass storage device 12 for vehicle accident verification.

  It is desirable to distribute the flagged video information to the administrator as soon as possible. Therefore, when the information providing vehicle 11 finishes the predetermined number of flaggings, the flagged video information is urgently transmitted to the server. Means may be added.

  FIG. 6 illustrates the emergency transmission process of the system. In the information providing vehicle 11, when a predetermined management item is established (a jagged pattern indicates the establishment time), one frame corresponding to that point and A flag v is attached to video information of several frames (for example, two frames) before and after the sandwiching. When the flag v is finished, video information for several frames (for example, three frames) with the flag v is urgently transmitted regardless of the transmission time ☆ every predetermined time. ★ indicates the emergency transmission time.

  As a result, usually, video information delayed by a predetermined time (for example, 1 minute and 10 seconds) is transmitted to the server (see FIGS. 4 and 5), whereas during emergency transmission, a small time delay (for example, (30 seconds delay) video information is urgently transmitted to the server. The server transmits several frames of video information with a flag v (for example, video information delayed for 30 seconds) to the administrator.

  In addition, whether to transmit the video information of the in-vehicle camera transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request or the accumulated information of the location specified by the request, Although it may be determined as necessary, for example, the video information of the in-vehicle camera transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request is prioritized, and the location specified by the request is determined. If there is no in-vehicle camera video information transmitted from an information-providing vehicle that exists within the center of a predetermined radius, the latest information that exists will be sent if the stored information at the location specified by the request is sent. It becomes possible. It should be noted that both the in-vehicle camera image information transmitted from the information providing vehicle existing within the range of the predetermined radius centered on the location specified by the request and the accumulated information of the location specified by the request may be sent. .

  The search for the information providing vehicle specified by the request (for example, closest to the specified location) and the data of the accumulated information of the requested condition (for example, the specified location) may be searched for either one of them. Both searches can be used. Also, both the video information of the in-vehicle camera transmitted from the information providing vehicle 11 existing within the range of the predetermined radius centered on the location specified by the request and the accumulated information of the location specified by the request are transmitted. Also good.

It is a schematic diagram of a system. It is a flowchart which illustrates the control operation of a system. It is a flowchart which illustrates the control operation of a system. It is explanatory drawing which illustrates the normal delivery process of a system. It is explanatory drawing which illustrates the delivery restriction | limiting process of a system. It is explanatory drawing which illustrates the emergency transmission process of a system.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Information provision vehicle 12 Large-capacity storage device of server 13 Information acquisition means of administrator 14 Information acquisition means of third party

Claims (6)

  The information providing vehicle that transmits the video information output by the in-vehicle camera with ID information and date / time information and the vehicle position information every predetermined time, the information acquisition means provided in the third party, and the information providing vehicle. When a request is received from a third-party information acquisition means while storing video information of the in-vehicle camera in the large-capacity storage device, it is applicable while searching for an information providing vehicle and / or stored information that meets the conditions specified by the request. A server for transmitting the video information of the in-vehicle camera transmitted from the information providing vehicle or / and the corresponding stored information to a third party information obtaining means, and an information obtaining means provided for an administrator of the information providing vehicle, The information providing vehicle includes means for flagging video information during a predetermined management matter, and the server receives a request for video information from the information acquisition means of the administrator Regardless of the presence / absence of a flag, the in-vehicle camera video information and / or the corresponding stored information transmitted from the corresponding information providing vehicle while searching for the information providing vehicle or / and stored information that meets the conditions specified by the request, are managed An in-vehicle camera video providing system comprising: means for transmitting to the information acquisition means; and means for cutting off transmission of video information with a flag in response to a request from a third party information acquisition means.   An information providing vehicle that divides video information output from an in-vehicle camera into a plurality of frames, adds ID information and date / time information at predetermined time intervals, and transmits the information together with its own vehicle position information, and an information acquisition means provided to a third party When receiving a request from a third party information acquisition means while accumulating video information of the in-vehicle camera transmitted from the information providing vehicle in the mass storage device, the information providing vehicle that meets the conditions specified by the request and / or stored Information that is provided to the server of the information providing vehicle, and a server that transmits the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching for information and / or the corresponding stored information to the third party information acquisition means An information providing vehicle, and when a predetermined management item is established, the information providing vehicle flags a frame corresponding to the time point and video information of several frames before and after the frame, And a server that receives a request for video information from an information acquisition means of an administrator and that is transmitted from the corresponding information providing vehicle while searching for an information providing vehicle or / and stored information that meets the conditions specified by the request Video information or / and corresponding stored information to the manager's information acquisition means regardless of the presence or absence of the flag, and for the request from the third party information acquisition means, the video for the frame with the flag An in-vehicle camera video providing system comprising: means for cutting transmission.   The information providing vehicle that transmits the video information output by the in-vehicle camera with ID information and date / time information and the vehicle position information every predetermined time, the information acquisition means provided in the third party, and the information providing vehicle. When a request is received from a third-party information acquisition means while storing video information of the in-vehicle camera in the mass storage device, the information providing vehicle closest to the location specified by the request or / and the location specified by the request A server that transmits the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching for the latest accumulated information and / or the corresponding accumulated information to a third party information acquisition means, and the manager of the information providing vehicle The information providing vehicle includes a means for flagging the video information in the meantime when a predetermined management item is established. When a request is received from the acquisition means, an in-vehicle camera image transmitted from the information providing vehicle closest to the location specified by the request and / or the corresponding information providing vehicle while searching for the latest stored information of the location specified by the request. Transmission of information or / and corresponding stored information to the information acquisition means of the administrator regardless of the presence or absence of flags, and transmission of flagged video information in response to requests from third party information acquisition means And a vehicle-mounted camera video providing system comprising:   An information providing vehicle that divides video information output from an in-vehicle camera into a plurality of frames, adds ID information and date / time information at predetermined time intervals, and transmits the information together with its own vehicle position information, and an information acquisition means provided to a third party In response to a request from a third party information acquisition means while storing video information of the in-vehicle camera transmitted from the information providing vehicle in the mass storage device, the information providing vehicle closest to the location specified by the request or / and Similarly, a server that transmits the video information of the in-vehicle camera transmitted from the corresponding information providing vehicle and / or the corresponding stored information to the third-party information acquisition means while searching for the latest stored information at the location specified by the request, Information acquisition means provided to the manager of the information providing vehicle, and the information providing vehicle, when a predetermined management item is established, the frame corresponding to that point in time, and several copies before and after this Means for flagging the video information of the information, and when the server receives a request from the information acquisition means of the administrator, the server provides the latest information providing vehicle closest to the location specified by the request and / or the location specified by the request. Means for transmitting video information of the in-vehicle camera transmitted from the corresponding information providing vehicle while searching for the stored information and / or the corresponding stored information to the information acquisition means of the manager regardless of the presence of the flag, and a third party An in-vehicle camera video providing system comprising: means for cutting video transmission for a frame with a flag in response to a request from the information acquisition means.   When the server receives a request from the information acquisition means of the administrator, the server extracts the video information corresponding to the date and time specified by the request of the information providing vehicle specified by the request from the mass storage device, and acquires the information from the administrator The in-vehicle camera image providing system according to claim 3 or 4, further comprising: means for transmitting to the vehicle.   The information providing vehicle includes means for urgently transmitting the video information for the frame with the flag to the server regardless of the transmission timing every predetermined time when the predetermined number of flags are finished. The in-vehicle camera image providing system according to claim 5.