TW201926291A - Digital slate and electronic device - Google Patents

Abstract

A digital slate comprises a display board and a clapper located above the display board. The display board comprises a display area at the front surface thereof. The display area displays an information input interface for the user to input production-related information, when the digital slate is powered on. The display board further comprises a speaker and a processor. The processor controls the speaker to output a film-beginning sound when the production-related information is input.

Description

Electronic field board and electronic device

The present invention relates to a field board, and more particularly to an electronic field board and an electronic device that can be used to display a graphical interface of an electronic field board.

The scoreboard is an indispensable device in the filming process. Its main function is to mark each piece of film for easy recognition in later editing. The traditional storyboard is a small wooden board with black and white stripes. Before shooting, you need to manually write the relevant film on the board with chalk. Before shooting each lens, take the board as the lens. Marking, sometimes you need to scream "Action" at the same time, this sound is called the synchronization mark of the post-recording, which allows the editor to determine the accurate sound image localization.

However, this purely artificial approach not only wastes resources, but also takes time and effort. The clapper also needs to have a high degree of coordination and unifying ability of sound and action, otherwise it will have an impact on the later editing; in addition, the chalk is easily wiped off, and it is not easy to be photographed in rainy weather or dark light, thus affecting the later stage. The clip of the movie.

Therefore, it is necessary to provide an electronic field board that can solve the above problems.

In addition, it is also necessary to provide an electronic device that can be used to display the graphical interface of the electronic slate.

The invention provides an electronic field board, comprising a display panel and a clapper board above the display panel, the front surface of the display panel includes a display area, and the display area is used when the electronic field board is powered on Displaying a text input interface for the user to input the recorded information, the display panel is further provided with a sounding unit and a processor, and the processor controls the sounding unit to emit a power-on shooting sound effect when the recording information is input. .

The present invention also provides an electronic device, comprising: a display screen for displaying an electronic field board graphic interface, wherein the electronic field board graphic interface comprises a clapper sub-interface on which the display board interface is located above the display board. The display board interface is provided with a text input interface for the user to input recording information; a sounding unit; and a processor for controlling the sounding unit to emit a power-on shooting sound effect when the board interface is operated.

The invention displays the text input interface through the display panel or the display panel interface for the user to input various recording information, and the invention is less affected by external disturbance factors such as weather, compared with the traditional chalk manual input method; The sounding unit sends out the shooting sound effect for the later sound image positioning, no need to use the human voice to send the "Action" command, saving time and effort, so that the later movie clips are more accurate.

Referring to FIG. 1 to FIG. 5 , a preferred embodiment of the present invention provides an electronic slate board 100 . The electronic slate board 100 includes a display panel 10 and a cradle 20 located above the display panel 10 .

The display panel 10 is provided with a text input interface 111 for the user (eg, field record) to input the title, scene, take, record, time, director, actor, etc. recording related information (below) Called: Recording information). In this embodiment, the text input interface 111 includes a plurality of input bars (not labeled), and each input bar is provided with a title by default (ie, "slice name" and "scene" displayed in the input bar in the figure. , "take", "director", "time", etc., thereby defining the plurality of input bars as a title information input bar, a scene information input bar, a mirror information input bar, a director information input bar, and time information Input bar for the user to enter the title, scene, mirror, director and time information. The time information may be the time of recording (such as November 1, 2017), the length of time recorded (such as 10 minutes), and the time code (time code, in HH:MM:SS:FF-HH:MM: At least one of SS: FF standard format display). Of course, the time information input bar can also be divided into a plurality of independent sub-input bars to display different types of time information. The title of the input bar can be modified (such as manually modifying the text to modify or built-in options), for example, respectively changing the scene information input bar and the title of the director information input bar to "record" and "Actor", which allows users to enter information about the field and actors.

Referring to FIG. 1 to FIG. 3 , in the embodiment, the electronic field board 100 is a mechanical structure. In this embodiment, the board 20 is openably disposed on the display board 10 . When the clapper 20 is closed relative to the display panel 10, a sound can be emitted to synchronize the sound reproduction at the time of subsequent splicing.

The front side of the display panel 10 includes a display area 11 and a non-display area 12 other than the display area 11. The display area 11 is configured to display the text input interface 111 when the electronic slate board 100 is powered on. The display area 11 can be made by a touch display screen, that is, the user can input the recorded information by means of touch input. In other embodiments, the recorded information may also be input by voice input.

The electronic field board 100 further includes an outer casing (not shown) mounted to the display panel 10 and the edge of the clapper 20. The outer casing can be changed according to different styles, including cute style, serious style, formal style and the like.

A processor 200 electrically connected to the display panel 10 may also be disposed in the electronic circuit board 100. The processor 200 is configured to acquire recording information (eg, in a text format or a screen capture manner) input in the input bar, and store the same in a memory 300 of the electronic slate board 100. The processor 200 is further configured to transmit the recorded information to a live camera or other external device by wire or wirelessly, so as to facilitate subsequent film arrangement and retrospective viewing.

The display panel 10 is further provided with a sounding unit 30 (such as a speaker), and the sounding unit 30 is configured to issue an "Action" start-up sound effect when the recording information is input. In the embodiment, the display panel 10 is provided with a start button 31, and the user can press the start button 31 when the recording information is input, and the start button 31 generates a trigger signal when pressed. The processor 200 controls the sounding unit 30 to emit the power-on shooting sound effect when receiving the trigger signal. The sounding unit 30 can be disposed under the display panel 10. The booting sound effect is pre-stored in the memory 300. In actual use, the booting sound effect can also be changed to other sound effects according to requirements.

A first lens 41 and a second lens 42 may be respectively disposed on the front and the back of the display panel 10. The first lens 41 and the second lens 42 are used for side recording of objects in the shooting range. For example, the first lens 41 and the second lens 42 can be used to photograph the actors and the staff of the field staff. The recorded video is stored in the memory 300. The display area 11 can also be used to display a data playing interface 112 for playing the first lens 41 and the second lens 42. In the present embodiment, the user may choose to turn on at least one of the first lens 41 and the second lens 42. When only the first lens 41 or the second lens 42 is turned on, the material playing interface 112 plays the movie of the first lens 41 or the second lens 42. When the first lens 41 and the second lens 42 are simultaneously turned on, the processor 200 is further configured to stitch the film taken by the first lens 41 and the second lens 42 to form a panoramic film. At this time, the material playing interface 112 plays the panoramic movie.

In this embodiment, the material play interface 112 can also be used to display other document materials (such as contracts, consents, etc.). The user can sign the displayed document material by means of touch input to form an electronic signature on the document material. The processor 200 is further configured to send the signed document material to a live camera, a storage device, or other external device.

The display panel 10 can also be provided with a panoramic camera 50. The panoramic camera 50 includes a plurality of third lenses 51 to cover a 360-degree or 720-degree panoramic viewing angle, and each of the third lenses 51 is used for the shooting range thereof. The object is shot. It can be understood that, because there is a difference in coordinate positions of the third lens 51 in the three-dimensional space, for the power-on shooting sound effect, different third lens 51s may have a difference in sound collection time, resulting in each of the third lenses 51. The film taken has a time difference. The processor 200 is further configured to adjust the booting sound effects collected in the film of the third lens 51 to the same time point, and then stitch the film to form a panoramic movie, and the panoramic movie can also pass through the data playing interface. 112 plays.

The processor 200 is further configured to send a time code currently input by the electronic slate board 100 to the live camera, thereby triggering the live camera to mark the start of the current mirror with the time code. It can be understood that the time codes of different mirrors on the electronic field board 100 are generally continuous, so that the time codes of different mirrors shot by the live camera are also continuous, so as to facilitate the corresponding different mirrors in the later stage. The time code is the correct starting point for each mirror. In this embodiment, the data play interface 112 can also be used to display options of multiple live cameras (eg, the first camera, the second camera, etc.) for the user to select. When the user selects an option for a live camera, the processor 200 transmits the time code to the selected live camera.

Generally speaking, when the power-on shooting sound is activated, the live camera simultaneously works and starts the current mirror shooting. However, if the actor immediately begins to speak, the first few words of the line may not be collected. In the embodiment, the panoramic camera 50 further generates a reminder signal when the power-on shooting sound is sounded, thereby reminding the actor to start performing after a predetermined period of time (eg, 2 seconds). The reminder signal may be that each of the third lenses 51 of the panoramic camera 50 is simultaneously turned on or off, the third lens 51 emits a subtle sound, or when the panoramic camera 50 is equipped with a laser, controlling laser flicker, etc. One or a combination of at least two.

The non-display area 12 of the display panel 10 can be provided with a line of sight 61, an REC indicator 62, and an infrared thermometer 63. The line of sight 61 is used to emit light to indicate the correct orientation of the eye when the actor is recording. The REC indicator 62 is used to indicate whether the electronic slate board 100 is in an active state. The infrared thermometer 63 is used to detect the body temperature of the actor.

A battery 70 can also be disposed in the display panel 10 for supplying electrical energy to the electronic slate board 100 when the electronic slate board 100 is in operation. The battery 70 can be a rechargeable battery. Correspondingly, the electronic field plate 100 is provided with a solar panel 71 for absorbing sunlight and converting the absorbed sunlight into electrical energy, and then outputting the electrical energy to the battery 70. The battery 70 is charged.

A USB interface 80 can also be disposed on the side of the display panel 10. The battery 70 can also be charged by the USB interface 80. The USB interface 80 can also be connected to a live camera or other external device through a data line to exchange data.

A wireless communication unit 90 (such as a Bluetooth unit) may be disposed in the display panel 10. The electronic circuit board 100 may also be connected to the live camera or other external device by the wireless communication unit 90. Exchange of information.

Referring to FIG. 4 and FIG. 5, in another embodiment, the electronic field record board 100 is only a graphic interface (hereinafter referred to as an electronic field board graphic interface 100'). That is, in this embodiment, the display panel 10 and the cradle 20 are both sub-interfaces of the electronic slate graphic interface 100 ′ (hereinafter referred to as: the display panel interface 10 ′ and the cradle interface 20 ′) . At this time, the hardware elements such as the sounding unit 30, the start button 31, the first lens 41, the second lens 42, and the processor 200 are omitted.

In actual use, the related application can be downloaded to an electronic device 400 (such as a smart phone or a tablet), and the application can be executed to display the display on the display screen 401 of the electronic device 400. The electronic field board graphic interface 100' is described.

In this embodiment, the sounding unit 30 and the processor 200 are disposed on the electronic device 400. The user can control the sounding unit 30 to emit the power-on shooting sound effect by operating the board interface 20'. For example, the clapper sub-interface 20' can be clicked or moved, and the display screen 401 generates the trigger signal when the clapper sub-interface 20' is clicked or moved into contact with the display panel sub-interface 10'. The processor 200 controls the sounding unit 30 to emit the power-on shooting sound effect when receiving the trigger signal.

The present invention displays the text input interface 111 by the display panel 10 or the display panel interface 10' for the user to input various recording information. Compared with the conventional manual input method of chalk, the present invention is less affected by external disturbance factors such as weather; Furthermore, the sounding unit 30 issues a power-on shooting sound effect for later sound image localization, eliminating the need to manually draw a board and issuing an "Action" command with a human voice, saving time and effort, thereby making the later movie clips more accurate.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to be limiting. Although the present invention has been described in detail with reference to the preferred embodiments thereof, those skilled in the art Modifications or equivalents are not to be construed as a departure from the spirit and scope of the invention.

10‧‧‧ display board

10’‧‧‧ display board interface

11‧‧‧Display area

12‧‧‧ Non-display area

20‧‧‧Clap

20’‧‧‧Clapboard interface

30‧‧‧ Sounding unit

31‧‧‧Start button

41‧‧‧ first shot

42‧‧‧second lens

50‧‧‧ panoramic camera

51‧‧‧ third lens

61‧‧‧Sight light

62‧‧‧REC indicator

63‧‧‧Infrared thermometer

70‧‧‧Battery

71‧‧‧Solar panels

80‧‧‧USB interface

90‧‧‧Wireless communication unit

100‧‧‧Electronic field board

100’‧‧‧Electronic slate board graphic interface

111‧‧‧Text input interface

112‧‧‧data play interface

200‧‧‧ processor

300‧‧‧ memory

400‧‧‧Electronic devices

401‧‧‧ display screen

FIG. 1 is a schematic structural diagram of an electronic field plate provided by a preferred embodiment of the present invention.

2 is a schematic view showing the structure of the electronic field board shown in FIG. 1 at another angle.

FIG. 3 is a block diagram of the internal structure of the electronic field circuit board shown in FIG. 1. FIG.

FIG. 4 is a schematic structural diagram of an electronic field plate according to another preferred embodiment of the present invention.

FIG. 5 is a schematic structural view of the electronic field board of FIG. 4 when it is operated.

no

Claims (19)

An electronic field board, comprising a clapper board with a display panel above the display panel, wherein the front side of the display panel includes a display area, and the display area is used when the electronic field board is powered on Displaying a text input interface for the user to input the recorded information, the display panel is further provided with a sounding unit and a processor, and the processor controls the sounding unit to emit a power-on shooting sound effect when the recording information is input. . The electronic field board of claim 1, wherein the text input interface comprises a plurality of input bars, and each input bar is provided with a title by default to define a type of recording information input by the input bar. The electronic slate according to claim 1, wherein the display panel is provided with a start button, and the start button is pressed to generate a trigger signal when the recording information is input, the processing The controller controls the sounding unit to emit the power-on shooting sound effect when receiving the trigger signal. The electronic slate of claim 3, wherein the processor is electrically connected to the display panel for acquiring recording information input in the input bar, and storing the same in the In a memory of the electronic field recorder, the processor is configured to send the recorded information to an external device. The electronic slate of claim 4, wherein a front surface and a back surface of the display panel are respectively provided with a first lens and a second lens, and the first lens and the second lens are used for The objects in the shooting range are recorded side by side, and the recorded movies are stored in the memory. The electronic slate of claim 5, wherein the display display area is further configured to display a data play interface, and the data play interface is configured to play the first lens and the second lens Video. The electronic slate according to claim 6, wherein the processor is further configured to: when the first lens and the second lens are simultaneously turned on, the processor is further configured to: The film taken by the two lenses is stitched to form a panoramic film, and the material playing interface plays the panoramic film. The electronic field recording board of claim 4, wherein the display panel is provided with a panoramic camera, and the panoramic camera comprises a plurality of third lenses to cover a 360 degree or 720 degree panoramic view, each of the first The three lenses are used to shoot objects within their shooting range. The electronic slate of claim 8, wherein the processor is further configured to adjust a startup sound effect collected in a film of the third lens to a same time point, and then stitch the film to form A panoramic movie, the panoramic movie being played through the data playing interface. The electronic field board of claim 8, wherein the panoramic camera further generates a reminder signal when the booting sound effect sounds, the reminder signal being each third of the panoramic camera The lens is simultaneously lit or turned off, the third lens emits a sound, or the panoramic camera controls at least one of laser flicker. The electronic slate of claim 6, wherein the processor is further configured to send a time code currently input by the electronic slate to a live camera, triggering the live camera to The time code marks the beginning of the current mirror so that the time code of the different mirror shots taken by the live camera is continuous. The electronic field recording board of claim 11, wherein the material playing interface is further configured to display an option of a plurality of live cameras, wherein the processor selects an option of a live camera when the option of the live camera is selected The time code is sent to the selected live camera. The electronic circuit board of claim 1, wherein the display panel further comprises a non-display area other than the display area, the non-display area is provided with a line of sight light and a REC indicator. And an infrared thermometer. The electronic circuit board of claim 13, wherein the display panel is provided with a rechargeable battery. The electronic field plate of claim 14, wherein the electronic field plate is provided with a solar panel for absorbing sunlight and converting the absorbed sunlight into electrical energy. The electrical energy is then output to the rechargeable battery. The electronic field plate of claim 1, further comprising an outer casing mounted on an edge of the display panel and the clapper. An electronic device comprising: a display screen for displaying an electronic field board graphic interface, the electronic field board graphic interface comprising a clapper sub-interface with a display board interface above the display board, the display board The interface is provided with a text input interface for the user to input recording information; a sounding unit; and a processor for controlling the sounding unit to emit a power-on shooting sound effect when the playing board interface is operated. The electronic device of claim 17, wherein the display screen generates a trigger signal when the clapper sub-interface is clicked, and the processor controls the sounding unit when receiving the trigger signal Issue the boot shooting sound effect. The electronic device of claim 17, wherein the display screen generates a trigger signal when the clapper sub-interface is moved into contact with the display panel interface, and the processor receives the The sounding unit is controlled to emit the power-on shooting sound effect when the signal is triggered.