TWI570668B - Method, system and computer program product for searching and sharing driving videos - Google Patents

Description

Method of searching and sharing driving record videos, its system and electricity Brain program product

The present invention relates to a method for searching and sharing information, and more particularly to a method for searching and sharing a driving record movie.

In order to ensure the safety of driving and to avoid unfortunate accidents, it is impossible to confirm the responsibility, and many cars are equipped with driving recorders. The driving recorder is like a black box on the plane. It can record all the images and sounds in front of the driving. When there is an emergency, you can use the driving recorder to restore the truth of the situation and clarify the anecdote of the party. responsibility. However, the installation of the driving recorder does not necessarily indicate that the recorded footage or sufficiently clear evidence is available. Therefore, when the driving recorder does not record evidence or the recorded evidence is not clear enough, it is difficult for the parties to prove the responsibility for the accident.

Therefore, how to seek the film recorded by other driving recorders at the same time and place to make up for the problem that the driving recorder is not recorded or the recorded video is not clear enough has become a subject worthy of study.

Accordingly, it is an object of the present invention to provide a method for quickly searching for and searching for a travel recording movie of a driving recorded movie at a specific time and place through an online community.

Therefore, another object of the present invention is to provide a system for quickly searching for and searching for a driving record movie of a driving recorded movie at a specific time and place through an online community.

Therefore, another object of the present invention is to provide a computer program product for quickly searching for a search for a driving recording movie and sharing a driving recording movie at a specific time and place through the online community.

Therefore, the method for searching and sharing the driving record movie of the present invention is executed by a video management program and a movie providing terminal storing a plurality of driving recording movies, and the method comprises the following steps:

(A) The video management program keeps track of the driving record videos stored in the video providing terminal to form a video information, which includes information on the time and location at which the driving recorded videos are recorded.

(B) When the video management program receives a video message requesting driving information containing time and location information, it searches for the video information based on the time and place information.

(C) if the video management program searches for information on a target video that matches the time and place in the video information, the video providing terminal issues the target movie.

Preferably, in the step (A), if one of the car recording movies has been deleted by the film providing terminal, the video management program also deletes the corresponding portion of the movie information when performing tracking recording.

Preferably, in the step (C), the movie providing terminal sends the target movie by using a peer-to-peer network transmission technology.

Preferably, in the step (C), when the video management program searches for information of the target movie that matches the time and place in the video information, the video providing terminal displays an inquiry window to inquire about its use. Whether the person is willing to share the target movie and send it to the target film after receiving a consent order.

Preferably, in the step (C), when the video management program searches for the video information that matches the time and place, the video providing terminal locks the target movie to avoid being overwritten by the new movie.

Therefore, the system for searching and sharing the driving record movie of the present invention comprises a film providing terminal storing a plurality of driving record movies, and performing the method of searching and sharing the driving recorded movie as described.

Preferably, the video providing terminal comprises a computer device and a video recording device that can communicate with each other, and the video recording device records and stores the driving recorded video.

Preferably, a video management program is installed on the computer device.

Preferably, the computer device is a mobile electronic device, a desktop computer, or a computer for a vehicle.

Preferably, the target movie is sent through the computer device after the video device is connected to the computer device via Bluetooth, wireless network or wired network.

Preferably, the video providing terminal comprises a video package The driving recording movies are recorded and stored by the video recording device.

Preferably, a video management program is installed in the video recording device.

Preferably, the video providing terminal comprises a computer device, and the driving recorded movie is stored by the computer device.

Preferably, a video management program is installed on the computer device.

Preferably, the system for searching and sharing the driving record movie further includes a video requesting terminal connected to the Internet and a network server, and the network server and the video providing terminal are connected by the Internet, the film The requesting terminal sends the video message for seeking driving record, and transmits the video message to the video management program in the video providing terminal via the network server.

Preferably, the method further includes a video requesting terminal connected to the Internet and a web server installing a video management program, and the web server and the video providing terminal are connected by using an internet connection, and the video requesting terminal sends out The seeker records the video message to the video management program in the web server, and the video management program communicates with the video providing terminal through the internet.

Therefore, the computer program product of the video management program for searching and sharing the driving record video can be used to complete the method of searching and sharing the driving record video as described above after the computer is loaded into the computer program and executed.

The effect of the present invention is to record the video of the driving record stored by the terminal through the tracking to form the video information, and The video information is searched, and when the information of the target video corresponding to the time and place is searched, the target video is sent, so that the driving record videos of different angles at a specific time and place can be quickly collected.

S1-S7‧‧‧ steps

40‧‧‧Video Request Terminal

100‧‧‧Internet

50‧‧‧Video providing terminal

1‧‧‧Video Manager

51‧‧‧Computer equipment

20‧‧‧Web server

52‧‧‧Video device

30‧‧‧Computer terminal

The other features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings, wherein: FIG. 2 is a schematic block diagram showing a first preferred embodiment; and FIG. 3 is a system block diagram showing a second preferred embodiment.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2, a first preferred embodiment of the method for searching for and sharing a driving record video of the present invention is executed by a system for searching and sharing a driving recording movie. The system includes a video management program and a network servo. The computer 20, and a plurality of computer terminals 30 communicating with the network server 20 via the Internet 100, for convenience of subsequent description, one of the computer terminals 30 of the computer terminals 30 is referred to as a movie requesting terminal 40. Another computer terminal 30 storing a plurality of driving record movies is referred to as a movie providing terminal 50.

In this embodiment, the video providing terminal 50 includes Bluetooth, wireless connection (for example, using wifi) or wired connection (for example, using a computer device 51 and a video device 52 for connecting the communication device, such as a mobile electronic device, a desktop computer, or a computer computer, to install the video management program 1 The Internet 100 can be connected to the mobile device 100, for example, a smart phone, a tablet computer, or a portable computer. The video device 52 is, for example, a digital recorder capable of recording and recording. The driving record movies are stored and connected to the Internet 100 by the computer device 51. The recording device 52 creates the recorded movie in units of, for example, every 3 minutes. The video requesting terminal 40 is similar to the video providing terminal 50 in that it is any computer device 51 connectable to the Internet 100, the difference being that it does not have to be connected to a video recording device 52 because the video requesting terminal 40 is only used to Issue a video message seeking driving record, the purpose of which is explained later.

In other embodiments, the video providing terminal 50 may also include only the video recording device 52, and the video management program 1 is installed and executed therein, and the video recording device 52 itself directly transmits through, for example, a SIM card or a wifi. The Internet is connected to the Internet 100. Alternatively, the video providing terminal 50 may include only the computer device 51, and the computer device 51 stores the driving recording movie, and performs the function described later after installing and executing the movie management program 1. However, in this case, The possible situation is that the video recording device 52 does not have the function of connecting to the Internet. The driving recording movie is pre-stored in the computer device 51, and then transmitted to the Internet by the computer device 51, which is not as effective as time. Other implementations of the driving record movie in the video device 52 are available.

Since the memory of a general driving recorder is limited, only a certain number of driving recording videos can be stored. Therefore, the user usually sets the video in the relevant time range to be locked in the event of an accident, and the remaining videos will be in a certain period of time. Covered by new videos, unless the user enters the video into the computer before the movie is overwritten, in general these unlocked videos will not be available for playback after a few days of being overwritten by the new movie.

In order to be able to make full use of the video in the video providing terminal 50 of each type, in particular, the video in the video device 52, the embodiment includes the following steps S1 to S7.

Step S1: The video management program 1 tracks and records the driving record videos stored by the video providing terminal 50 to form a video information, and the video information includes time and location information of the recordings of the driving recorded videos.

In this embodiment, the video management program 1 is installed and executed on the computer device 51. The video device 52 records and stores the driving record videos, and generates a time for recording the recording including the driving records. Global satellite positioning signal record file for location information. When a portion of the movie is overwritten or removed, the log file will also remove the corresponding portion, so that only the view of the log file can be used to know which videos are currently in the video device 52.

It should be noted that the video information can be estimated by calculation. For example, the computer device 51 estimates the allowed recording time by using a storage capacity and a film resolution, and estimates the driving time. Estimate if the user has a specific video, for example, the allowed video recording time is eight small When the driving time has exceeded ten hours, it can be inferred that the first two hours of the movie have been overwritten, and the video management program 1 can choose not to give notice to avoid disturbing the user. The storage capacity and the resolution of the movie are a preset value or a value received by the user in advance, and the manner of estimating the driving time is that the user manually issues a startup command or is calculated according to the moving speed of the computer device 51, for example, When it is detected that the moving speed exceeds a predetermined speed value, the recording starts, and when the speed does not exceed the predetermined speed value and continues for more than a predetermined length of time (for example, 5 minutes, a time greater than a general red light), the video ends. Here, a gravity sensor (not shown) may be installed in the computer device 51, and the algorithm may be used to determine whether the computer device 51 is in a fast-moving or driving state (preferred technology), and the video device 52 during driving is assumed. Both are in the video state, and the driving period is accumulated to estimate the period of the video recording.

For example, after the computer device 51 is used as a smart phone, the user downloads and installs the mobile phone version of the video management program 1 in the application store, and performs Bluetooth pairing with the video device 52. The video management program 1 reads the log file and begins to track and record the video information representing the driving record videos stored by the video device 52. The so-called "tracking record" is not only the new record file added to the video information. In the added part, if one of the car recording movies has been deleted by the video recording device 52, the video management program 1 also deletes the corresponding portion of the video information when performing tracking recording.

It is worth mentioning that in addition to reading the global satellite positioning signal record file, the mobile phone can also use any positioning technology on the mobile phone as a recording source of the film information. For example, the video device 52 is not fixed. In the case of a bit function, or although the video device 52 has a global satellite positioning function, when the global satellite positioning signal fails due to weather conditions, and other positioning methods are still valid, the video information can be more complete. Other positioning methods are, for example, mobile phone positioning technology through base station location and mobile phone signal strength, and the positioning result may be an area rather than a certain point.

In general, if the video device 52 does not have a positioning function, the mobile phone uses the storage capacity and the video resolution to estimate the allowed recording time, and estimates the driving time, and uses the positioning method of the mobile phone to form the video. News. In the case that the video recording device 52 has a positioning function, it can be distinguished whether the mobile phone and the video recording device 52 can be connected. If the connection is not possible, all the mobile phones can be estimated to form the video information. In addition to the mobile phone device 52, the global satellite positioning signal record file of the video device 52 is formed to form the video information.

Step S2 - Issue a video message seeking a driving record.

The video requesting terminal 40 represents the computer terminal 30 used by any user who is in need of the video request, and the information about the time and place of the video message for seeking driving travel is included, for example, January 1, 2014, 9:00 am~9 :05am is located at No. 209, Section 1, Nangang Road, Taipei City (or the latitude and longitude of the location), or the location information is a small area covering a small latitude and longitude.

Step S3 - transmitting a video message seeking a driving record.

The web server 20 transmits the video message for seeking driving record The video management program 1. In this embodiment, the video management program 1 is installed in each computer terminal 30. The following is a description of the film providing terminal 50. It should be noted that, in this embodiment, the video management program 1 is installed in each computer terminal 30 and performs subsequent local computing operations, which is intended to avoid privacy problems, so that the user's video information does not need to be uploaded to The web server 20. However, the video management program 1 can also be installed in the network server 20. This section refers to the description of the second preferred embodiment to be described later.

Step S4: When the computer device 51 in the video providing terminal 50 executes the video management program 1 and receives the information about the driving and recording video including the time and location information, the video information is searched according to the time and place information. .

Step S5 - if the video management program 1 searches for information about a target movie that matches the time and place in the video information, and indicates that the video device 52 has the target movie that matches the time and place, then the video providing terminal 50 Lock the target movie to avoid being overwritten by the new movie. If the user thinks that he does not need to lock again in the future, he can unlock it by himself. If the video management program 1 is not connected to the video device 52, the reminder information is displayed to remind the user to lock the target video.

Step S6 - Ask the user whether to share.

This step can be omitted, but in order to control the user's own information or privacy considerations, in the present embodiment, the video management program 1 causes the video device 52 to display an inquiry window, prompting and asking whether the user is willing to do so. Share the target video and have the video device 52 receive a consent After the instruction, step S7 is executed. In addition, the inquiry window also provides another option for reminding "Upload Later". After the selection, the video management program 1 will immediately reply to the video requesting terminal 40 that it owns the target movie but will delay the execution of step S7, and The user of the movie providing terminal 50 is reminded to perform step S7 after a certain time.

Step S7 - Transfer the target movie.

In this embodiment, after the video device 52 is connected to the Internet 100 through the computer device 51 via Bluetooth, wireless connection or wired connection, the target video is transmitted to the video request terminal 40 by using a peer-to-peer network transmission technology. . Thus, in the case of limited resources, the network server 20 does not need to store a large number of videos, but can achieve the purpose of effective collection, searching and sharing of resources. However, in this embodiment, the video device 52 is not connected to the Internet 100 and the point-to-point transmission is used. The target video may be pre-stored in the computer device 51, and then transmitted to the Internet 100 by the computer device 51. The transmission method may be a method of transmitting to the server or other website providing a video upload function (not shown), and then forwarding the target video or information related to the target video, such as a web address, to the video requesting terminal 40.

Referring to FIG. 1 and FIG. 3, a second preferred embodiment of the method for searching for and sharing a driving record video of the present invention is substantially the same as that of the first preferred embodiment. The main difference is that the video management program 1 is installed and executed in the The web server 20, in the step S1, the video management program 1 records the driving record video in the video providing terminal 50 through the Internet 100, and the computer device 51 is included in the video providing terminal 50. In the example of the video recording device 52, the computer device 51 is mainly used only for The video device 52 is connected to the Internet 100. In addition, in this embodiment, the movie management program 1 also tracks and records the driving record movie in the other computer terminal 30 at the same time. In fact, this embodiment can be used in parallel with the first preferred embodiment, that is, the video management program is installed on the server side and the video management program is also installed in some computer terminals. As for the operation mode of the first preferred embodiment, the operation mode of the first preferred embodiment is used. Or the operation mode of the embodiment, the user's choice is viewed, and in this embodiment, the video management program 1 is a computer terminal 30 that only records the user who is willing to transmit the video information to the network server 20.

In step S3, since the video management program 1 is installed in the web server 20, the web server 20 sends the video message to the video management program 1 after receiving the information for seeking the driving record video. In step S4, the video management program 1 is executed by the web server 20 to search for the video information based on the time and place information, since the video information of the plurality of computer terminals 30 can be searched at one time instead of It is necessary to wait for each computer terminal 30 to perform a post-search post-return result as in the first preferred embodiment. In this aspect, the present embodiment may have better efficiency depending on the capabilities of the server.

In step S5, the movie providing terminal 50 corresponding to the video information corresponding to the time and place is locked to transmit the target movie through the Internet 100. In the first preferred embodiment, if there are a plurality of video recordings for seeking driving, each of the matched computer terminals 30 needs to perform additional work, and in the present embodiment, only the movie providing terminal having the target movie 50 need to perform extra work.

In summary, tracking the record through the video management program 1 The movie provides the movie information of the driving record videos stored by the terminal 50, and can provide the driving record videos stored in the terminal 50 by using various types of movies, and the time and place when the received video requesting terminal 40 is sent The information management program 1 searches for the video information based on the time and place information, and can make the video providing terminal 50 when searching for information of a target movie that matches the time and place. The target movie is transmitted to the movie requesting terminal 40, whereby the movie requesting terminal 40 can quickly collect driving record movies of different angles at a specific time and place, especially including driving records stored only in the video recording device 52. The film helps to make up for the fact that the user's own driving recorder record is not complete or clear enough, so it can achieve the purpose of the present invention.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and patent specification content of the present invention, All remain within the scope of the invention patent.

S1-S7‧‧‧ steps

Claims (17)

A method for searching and sharing a driving record video is performed by a video management program and a video providing terminal for storing a plurality of driving recording movies. The method comprises the following steps: (A) the video management program tracks and records the video providing terminal storage The driving records of the film to form a video information including the time and place information of the recording of the driving record video; (B) when the video management program receives a seek recording video containing time and place information The information is searched for in the video information based on the information of the time and place; and (C) if the video management program searches for information on a target video in the video information that matches the time and place, the video providing terminal Send the target movie. The method for searching for and sharing a driving record video according to claim 1, wherein if the one of the car recording videos in the step (A) has been deleted by the video providing terminal, the video management program also displays the video information when tracking the recording The corresponding part is deleted. The method for searching for and sharing a driving record movie according to claim 1 or 2, wherein in step (C), the video providing terminal transmits the target movie by using a peer-to-peer network transmission technology. The method for searching for and sharing a driving record movie according to claim 1 or 2, wherein, in step (C), when the video management program searches for information of the target movie in the video information that matches the time and place Make this The video providing terminal displays an inquiry window asking whether the user is willing to share the target movie, and causes the target movie to be sent after receiving a consent instruction. The method for searching for and sharing a driving record movie according to claim 1 or 2, wherein, in step (C), when the video management program searches for video information that matches the time and place, the video providing terminal causes the video providing terminal to The target movie is locked to avoid being overwritten by the new movie. A system for searching and sharing a driving record movie, comprising a movie providing terminal storing a plurality of driving record movies, performing the method of searching and sharing a driving record movie as claimed in any one of claims 1 to 5. The system for searching and sharing a driving record video as described in claim 6, wherein the video providing terminal comprises a computer device and a video recording device that can communicate with each other, and the video recording device records and stores the driving recorded video. A system for searching and sharing a driving record movie as claimed in claim 7, wherein a video management program is installed on the computer device. A system for searching and sharing a driving record movie as claimed in claim 7, wherein the computer device is a mobile electronic device, a desktop computer, or a computer for a vehicle. The system for searching for and sharing a driving record video according to claim 7, wherein the target video is sent by the computer device after being connected to the computer device via a Bluetooth, wireless network or a wired network. A system for searching and sharing a driving record movie as claimed in claim 6, wherein the video providing terminal comprises a video recording device that is recorded and stored by the video recording device. A system for searching and sharing a driving record movie as claimed in claim 11, wherein a video management program is installed in the video recording device. A system for searching and sharing a driving record movie as claimed in claim 6, wherein the video providing terminal comprises a computer device, and the driving recording movie is stored by the computer device. A system for searching and sharing a driving record movie as claimed in claim 13, wherein a video management program is installed on the computer device. The system for searching for and sharing a driving record movie according to claim 8 or 12 or 14, further comprising a video requesting terminal connected to the Internet and a web server, the web server and the video providing terminal to the internet In the network connection, the video requesting terminal sends the video message for seeking driving record, and the video server transmits the video management program to the video providing terminal. A system for searching for and sharing a driving record movie as claimed in claim 6 or 7 or 9 or 10 or 11 or 13, further comprising a video requesting terminal connected via the Internet and a web server installing a video management program The web server and the video providing terminal are connected to the Internet, and the video requesting terminal sends the video message for seeking driving to the web server, and the video management program communicates with the video through the internet. The video provides terminal communication. A computer program product for storing a video management program for searching and sharing a driving record movie. After the computer is loaded into the computer program and executed, the search and sharing of the driving as described in any of claims 1 to 5 can be completed. The method of recording a movie.