TWI724416B - Multimedia file management method and computer-readable storage medium - Google Patents

Abstract

A multimedia file management method is implemented by an electronic device that stores a plurality of multimedia files and a specific file list which records file name(s) of one or some of the multimedia files as a specific file or as a plurality of specific files, and includes the step of: displaying a file browser interface including a target file display area for displaying one of a plurality of file icons corresponding to the multimedia files, a scroll bar, and an identifier display area adjacent to the scroll bar; and, upon determining that the file name of the multimedia file corresponding to the file icon displayed in the target file display area matches the file name or one of the file names recorded to the specific file list, displaying a first identifier in the identifier display area.

Description

Multimedia file management method and computer readable storage medium

The invention relates to a file management method, in particular to a multimedia file management method. The invention also relates to a computer readable storage medium.

Some driving recorders will save the captured multimedia files to specific data and assign a specific word to the file name when the detection result of the motion sensor (such as the accelerometer) meets the conditions related to a specific event (such as an impact) string. Since the multimedia files related to a specific event and the multimedia files not related to a specific event are stored in different folders, when users use a general file browsing program to browse all multimedia files, they need to enter different folders to browse. To all multimedia files. The inventor of this case thought about it, if a new multimedia file management method could be developed, so that users can browse all multimedia files without entering different folders separately, and can prompt the user which one or which multimedia files. Related to a specific event, it will be more convenient for the user.

Therefore, the purpose of the present invention is to provide a multimedia file management method.

Another object of the present invention is to provide a computer-readable storage medium.

Therefore, the multimedia file management method of the present invention is implemented by an electronic device that includes a display unit, a touch input unit, a storage unit, and a processing unit. The storage unit stores a plurality of multimedia files, and a A specific file list. Each multimedia file contains time information indicating the date and time it was generated. The specific file list records the file name of one of the multimedia files as a specific file, or records the multimedia files The method includes: the processing unit displays a file browsing interface through the display unit, and the file browsing interface includes a target file display area and a scrollable file name. The scroll control bar, and a mark display area adjacent to the scroll control bar, the target file area is used to display one of a plurality of file icons corresponding to the multimedia files; when the processing unit passes through the touch The input unit receives a first scroll instruction corresponding to the scroll control bar and slides in a first direction, the processing unit scrolls the scroll control bar in the first direction, and causes the file icons to The time information corresponding to the multimedia files is sequentially scrolled in the first direction and passed through the target file display area as a sequence; when the processing unit receives a scroll control bar corresponding to the scroll control bar via the touch input unit And a second scroll command that slides in a second direction opposite to the first direction, the processing unit scrolls the scroll control bar in the second direction, and causes the file icons to correspond to the multimedia The time information of the file is sequentially scrolled in the second direction and passes through the target file display area as a sequence; and when the processing unit determines the file of the multimedia file corresponding to the file icon displayed in the target file area The name matches the file name of one of the specific files recorded in the specific file list, and the processing unit causes a first identification mark to be displayed in the mark display area.

In some implementations, when the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area matches the file name of one of the specific files recorded in the specific file list, the processing The unit also causes a second identification mark to be displayed in the target file display area.

In some implementations, the file browsing interface further includes an overlay that covers the scroll control bar and does not scroll with the scroll control bar, and extends along an axis perpendicular to the first direction and the second direction The reference point icon of the mark display area is adjacent to the reference point icon and is spaced from the reference point icon along the axis.

In some embodiments, the file browsing interface further includes a time display area for displaying the time information of the multimedia file corresponding to the file icon displayed in the target file area.

In some embodiments, the electronic device further includes a detecting unit and an image capturing unit. The image capturing unit is used to generate the multimedia files. When the processing unit determines that the current detection result of the detecting unit is consistent with a When a specific condition is related to a specific event, the processing unit adds the file name of the currently generated multimedia file to the specific file list.

In some embodiments, when the processing unit receives the first scroll instruction corresponding to the scroll control bar or the target file display area and slides in the first direction through the touch input unit, the processing unit The scroll control bar is scrolled in the first direction, and the file icons are scrolled in the first direction in sequence with the time information of the corresponding multimedia files and displayed by the target file area.

When the processing unit receives the second scroll instruction corresponding to the scroll control bar or the target file display area and slides in the second direction opposite to the first direction through the touch input unit, the processing unit The scroll control bar is scrolled in the second direction, and the file icons are scrolled in the second direction in sequence with the time information of the corresponding multimedia files and displayed by the target file area.

In some implementations, the electronic device further includes a vibration generating unit, when the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area and the file name recorded in the specific file list The file name of a specific file matches, and the processing unit also causes the vibration generating unit to vibrate.

In some implementations, the electronic device further includes a speaker unit, when the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area and the file name recorded in the specific file list The file name of a specific file matches, and the processing unit also causes the speaker unit to emit a prompt tone.

In some embodiments, when the processing unit determines that the target file display area displays the same file icon for a predetermined length of time, the processing unit plays the multimedia file corresponding to the file icon.

In some embodiments, when the processing unit receives through the touch input unit a manual operation corresponding to one of the file icons and sliding in a third direction perpendicular to the first direction and the second direction , The processing unit deletes the multimedia file corresponding to one of the file icons.

In some implementations, the file browsing interface further includes a button. When the processing unit receives a file sharing command corresponding to the button via the touch input unit, the processing unit displays the target file display area according to the current display The multimedia file corresponding to the file icon of is uploaded to a predetermined server.

The computer of the present invention can read the storage medium and store a plurality of commands. When the commands are executed on an electronic device, the electronic device executes the aforementioned multimedia file management method.

The effect of the present invention is that when the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area matches the file name of one of the specific files recorded in the specific file list, The first identification mark is displayed in the mark display area, and a second identification mark is displayed in the target file display area, so that the specific file or the specific files whose file name is recorded in the specific file list can pass through The file browsing interface is clearly distinguished by users.

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

Referring to FIG. 1, a first embodiment of the multimedia file management method of the present invention is implemented by an electronic device 100. In this embodiment, the electronic device 100 is a smart phone, but it is not limited thereto. The electronic device 100 includes a display unit 1, a touch input unit 2, a storage unit 3, a vibration generating unit 4, a speaker unit 5, and an electrical connection to the display unit 1, the touch input unit 2 , The storage unit 3, the vibration generating unit 4 and the processing unit 6 of the speaker unit 5. The display unit 1 and the touch input unit 2 jointly constitute a touch screen.

The storage unit 3 stores a plurality of multimedia files (such as video files) and a specific file list. The multimedia files can be stored in multiple folders (for example, some multimedia files are stored in one folder, and the rest of the multimedia files are stored in another folder, that is, the locations where the multimedia files are stored are different). Each multimedia file contains time information indicating the date and time it was generated. The specific file list records the file name of one of the multimedia files as a specific file, or records the file names of a plurality of the multimedia files as a plurality of specific files. The storage unit 3 can be implemented using a non-volatile storage medium such as a hard disk, flash memory, etc.

The processing unit 6 may include (but is not limited to) a single-core processor, a multi-core processor, a dual-core mobile phone processor, a microprocessor, a microcontroller, a digital signal processor (DSP), and an on-site At least one of a programmable logic gate array (FPGA), a special application integrated circuit (ASIC), and a radio frequency integrated circuit (RFIC).

1 and 2, the processing unit 6 displays a file browsing interface 200 via the display unit 1. The file browsing interface 200 includes a target file display area 201, a scroll control bar 202, a mark display area 203, a The reference point icon 205 and a time display area 204 are shown.

The target file area is used to display one of a plurality of file icons 206 corresponding to the multimedia files. The scroll control bar 202 is located below the target file area and extends horizontally to the left and right edges of the displayable area of the display unit 1, and has a plurality of horizontally spaced apart from each other and extends upward in a straight cube Of the scale. The scroll control bar 202 can be scrolled horizontally, and when scrolled horizontally, the scales will scroll horizontally in a first direction D1 or a second direction D2 opposite to the first direction D1 And produce the visual effect of scrolling.

The reference point icon 205 covers the scroll control bar 202, does not scroll with the scroll control bar 202, and extends along an axis L perpendicular to the first direction D1 and the second direction D2. In this embodiment, the reference point icon 205 passes through the center of the scroll control bar 202.

The mark display area 203 is adjacent to the scroll control bar 202. In this embodiment, the mark display area 203 is located above the scroll control bar 202, is adjacent to the reference point icon 205, and is spaced apart from the reference point icon 205 along the axis L.

The time display area 204 is used to display the time information of the multimedia file corresponding to the file icon 206 displayed in the target file area.

When the processing unit 6 receives a first scroll command corresponding to the scroll control bar 202 or the target file display area 201 and slides in the first direction D1 through the touch input unit 2, the processing unit 6 causes The scroll control bar 202 is scrolled in the first direction D1, and the file icons 206 are sequentially scrolled in the first direction D1 and passed through the time information of the corresponding multimedia files as a sequence. Target file display area 201.

When the processing unit 6 receives via the touch input unit 2 a second scroll corresponding to the scroll control bar 202 or the target file display area 201 and sliding in the second direction D2 opposite to the first direction D1 Command, the processing unit 6 scrolls the scroll control bar 202 toward the second direction D2, and causes the file icons 206 to sequentially move toward the first direction in the order of the time information of the corresponding multimedia files Scroll in two directions D2 and pass through the target file display area 201.

Referring to Figure 1, Figure 3 and Figure 4, the flow of an identification mark display program will be described below. First, as shown in step S01, the processing unit 6 determines whether the file name of the multimedia file corresponding to the file icon 206 displayed in the target file area is the same as the file name of one of the specific files recorded in the specific file list If it matches, if not, then the process ends, if yes, then step S02 is executed.

Step S02 is when the processing unit 6 determines that the file name of the multimedia file corresponding to the file icon 206 displayed in the target file area matches the file name of one of the specific files recorded in the specific file list, the processing unit 6 A first identification mark 207 is displayed in the mark display area 203, a second identification mark 208 is displayed in the target file display area 201, and the vibration generating unit 4 is vibrated, and the speaker unit 5 is made to emit A prompt tone. In this embodiment, the first identification mark 207 and the second identification mark 208 are dot-shaped, and the second identification mark 208 is overlaid on and adjacent to the file icon 206 displayed in the target file display area 201 The perimeter on the upper right. Thereby, the specific file or the specific files whose file name is recorded in the specific file list can be clearly distinguished by the user through the file browsing interface. In other embodiments, when the processing unit 6 determines that the file name of the multimedia file corresponding to the file icon 206 displayed in the target file area matches the file name of one of the specific files recorded in the specific file list, In addition to displaying the first identification mark 207 in the mark display area 203 and the second identification mark 208 in the target file display area 201, the processing unit 6 only causes the vibration generating unit 4 to vibrate, or only The speaker unit 5 is caused to emit the prompt sound.

In addition, it is worth mentioning that, in this embodiment, when the processing unit 6 determines that the target file display area 201 displays the same file icon 206 for a predetermined length of time, the processing unit 6 plays the corresponding file icon 206 The multimedia file. In addition, when the processing unit 6 receives through the touch input unit 2 a manual slide corresponding to one of the file icons 206 and in a third direction D3 perpendicular to the first direction D1 and the second direction D2 Operation, the processing unit 6 deletes the multimedia file corresponding to one of the file icons 206. In this embodiment, the third direction D3 is an upward direction. In another embodiment, the third direction D3 is a downward direction.

Referring to FIG. 5, a second embodiment of the multimedia file management method of the present invention is similar to the first embodiment, and the differences are explained as follows. In the second embodiment, the electronic device 100 is a driving recorder suitable for installation on a vehicle, and further includes a detection unit 7 (such as an accelerometer) electrically connected to the processing unit 6 and a Image capture unit 8. The image capturing unit 8 is used to capture the surrounding environment of the vehicle to generate the multimedia files. When the processing unit 6 determines that the current detection result of the detection unit 7 corresponds to a specific event (such as an impact). When the condition is met, the processing unit 6 adds the file name of the currently generated multimedia file to the specific file list.

Referring to FIG. 6, a third embodiment of the multimedia file management method of the present invention is similar to the first embodiment, and the differences are described as follows. In the third embodiment, the file browsing interface 200 further includes a button 209. When the processing unit 6 receives a file sharing command corresponding to the button 209 via the touch input unit 2, the processing unit 6 according to the multimedia file corresponding to the file icon 206 currently displayed in the target file display area 201 Upload to a predetermined server, thereby facilitating users to share the multimedia file.

To sum up, the multimedia file management method of the present invention determines that the file name of the multimedia file corresponding to the file icon 206 displayed in the target file area and one of the specific files recorded in the specific file list is determined by the processing unit 6 When the file names of the files match, the first identification mark 207 is displayed in the mark display area 203, and a second identification mark 208 is displayed in the target file display area 201, so that the file name is recorded in the specific file list The specific file or these specific files can be clearly distinguished by the user through the file browsing interface, so it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.

100: electronic device 1: display unit 2: Touch input unit 3: storage unit 4: Vibration generating unit 5: Speaker unit 6: Processing unit 7: Detection unit 8: Image capture unit 200: File browsing interface 201: Target file display area 202: Scroll control bar 203: Mark display area 204: Time display area 205: Reference point icon 206: File Icon 207: The first identification mark 208: Second identification mark 209: Button D1: First direction D2: second direction D3: Third party L: axis S01, S02: steps

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: 1 is a schematic diagram of a hardware connection relationship of a first embodiment of the multimedia file management method of the present invention; 2 is a schematic diagram of the interface of the first embodiment; Figure 3 is a flowchart of the first embodiment; 4 is a schematic diagram of another interface of the first embodiment; 5 is a schematic diagram of a hardware connection relationship of a second embodiment of the multimedia file management method of the present invention; and 6 is a schematic diagram of an interface of a third embodiment of the multimedia file management method of the present invention.

200: File browsing interface

201: Target file display area

202: Scroll control bar

203: Mark display area

204: Time display area

205: Reference point icon

206: File Icon

207: The first identification mark

208: Second identification mark

D1: First direction

D2: second direction

D3: Third party

L: axis

Claims (12)

A multimedia file management method implemented by an electronic device, the electronic device including a display unit, a touch input unit, a storage unit, and a processing unit, the storage unit stores a plurality of multimedia files, and a specific file list Each multimedia file contains time information indicating the date and time it was generated. The specific file list records one of the multimedia files as the file name of the multimedia file of a specific file, or records multiple of the multimedia files As the file names of the multimedia files of multiple specific files, the method includes: The processing unit displays a file browsing interface through the display unit. The file browsing interface includes a target file display area, a scroll control bar that can be scrolled, and a mark display area adjacent to the scroll control bar. The file area is used to display one of a plurality of file icons corresponding to the multimedia files; When the processing unit receives a first scroll instruction corresponding to the scroll control bar and slides in a first direction via the touch input unit, the processing unit causes the scroll control bar to scroll in the first direction, And making the file icons scroll in the first direction in sequence in the order of the time information of the corresponding multimedia files and pass through the target file display area; When the processing unit receives a second scrolling instruction corresponding to the scrolling control bar and sliding in a second direction opposite to the first direction via the touch input unit, the processing unit causes the scrolling control bar to face Scrolling in the second direction, and making the file icons scroll in the second direction in sequence with the time information of the corresponding multimedia files as a sequence and pass through the target file display area; and When the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area matches the file name of one of the specific files recorded in the specific file list, the processing unit makes the mark display area A first identification mark is displayed. The multimedia file management method according to claim 1, wherein when the processing unit determines the file name of the multimedia file corresponding to the file icon displayed in the target file area and one of the specific files recorded in the specific file list Match the file names of, the processing unit also causes a second identification mark to be displayed in the target file display area. The multimedia file management method according to claim 1, wherein the file browsing interface further includes a scrolling control bar that covers the scrolling control bar and does not scroll with the scrolling control bar, and is arranged along a direction perpendicular to the first direction and A reference point icon extending along the axis of the second direction, and the mark display area is adjacent to the reference point icon and is spaced apart from the reference point icon along the axis. The multimedia file management method according to claim 1, wherein the file browsing interface further includes a time display area for displaying the multimedia file corresponding to the file icon displayed in the target file area The time information. The multimedia file management method according to claim 1, wherein the electronic device further includes a detecting unit and an image capturing unit, the image capturing unit is used to generate the multimedia files, when the processing unit determines that the detecting unit When the current detection result meets a specific condition related to a specific event, the processing unit adds the file name of the currently generated multimedia file to the specific file list. The multimedia file management method according to claim 1, wherein when the processing unit receives via the touch input unit, the first file corresponding to the scroll control bar or the target file display area and sliding in the first direction Scrolling instruction, the processing unit scrolls the scrolling control bar in the first direction, and causes the file icons to scroll in the first direction in sequence according to the time information of the corresponding multimedia files Move and pass the target file display area; When the processing unit receives the second scroll instruction corresponding to the scroll control bar or the target file display area and slides in the second direction opposite to the first direction through the touch input unit, the processing unit The scroll control bar is scrolled in the second direction, and the file icons are scrolled in the second direction in sequence with the time information of the corresponding multimedia files and displayed by the target file area. The multimedia file management method according to claim 1, wherein the electronic device further includes a vibration generating unit, when the processing unit determines that the file name of the multimedia file corresponding to the file icon displayed in the target file area is The file name of one of the specific files recorded in the specific file list matches, and the processing unit also causes the vibration generating unit to vibrate. The multimedia file management method according to claim 1 or 7, wherein the electronic device further includes a speaker unit, when the processing unit determines the file of the multimedia file corresponding to the file icon displayed in the target file area The name matches the file name of one of the specific files recorded in the specific file list, and the processing unit also causes the speaker unit to emit a prompt sound. The multimedia file management method according to claim 1, wherein when the processing unit determines that the target file display area displays the same file icon for a predetermined length of time, the processing unit plays the multimedia file corresponding to the file icon. The multimedia file management method according to claim 1, wherein when the processing unit receives one of the file icons through the touch input unit and faces a direction perpendicular to the first direction and the second direction Manual operation of sliding in the third direction, the processing unit deletes the multimedia file corresponding to one of the file icons. The multimedia file management method according to claim 1, wherein the file browsing interface further includes a button, and when the processing unit receives a file sharing command corresponding to the button via the touch input unit, the processing unit The multimedia file corresponding to the file icon currently displayed in the target file display area is uploaded to a predetermined server. A computer-readable storage medium stores a plurality of instructions, and when the instructions run on an electronic device, the electronic device executes the multimedia file management method as described in any one of claim items 1 to 11.

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