TWI554091B - Multi-function video recorder system and control method - Google Patents

Description

Multifunctional recording and broadcasting system and operating method thereof

The invention relates to a multi-function recording and broadcasting system and an operating method thereof; in particular to a multifunctional recording and broadcasting system with automatic guiding, editing, live broadcasting or recording and broadcasting functions and an operation method thereof; more particularly A multifunctional recording and broadcasting system combined with a cloud mobile learning teaching system and an operating method thereof.

The conventional recording and broadcasting system and its method, for example, the Chinese patent publication No. CN201307345, the automatic recording and broadcasting system of the course, the new patent, which discloses an automatic recording and broadcasting system of the course. The automatic recording and broadcasting system of the course comprises an automatic tracking controller, a recording device, a camera device and a recording and recording workstation. The automatic tracking controller is configured to detect a destination area, obtain a target location information, and send a control signal to the recording device, the camera device, and the recording workstation according to the target location information.

In addition, the recording device of the aforementioned CN201307345 is connected to an automatic tracking controller and a recording and broadcasting workstation, and the recording device is configured to collect an audio signal according to a control signal of the automatic tracking controller, and output the audio signal to the recording workstation. storage. The camera device is connected to an automatic tracking controller and a recording and recording workstation, and the camera device is configured to adjust a position according to a control signal of the automatic tracking controller, and perform video recording. The recording and recording workstation is configured to store the received data of the camera device and the recording device according to the control signal of the automatic tracking controller, and output the stored sound and image data.

Another conventional recording and broadcasting system and method thereof, for example: Chinese patent Announcement No. CN201323622, the course recording and broadcasting automatic tracking machine, a new patent, which reveals a course recording and broadcasting automatic tracking machine. The course recording automatic tracking machine comprises a detecting device and a control device. The detecting device is composed of a corresponding transmitting device and a receiving device, and the transmitting device and the receiving device are connected to the control device. The transmitting device is configured to emit infrared light, and the receiving device is configured to receive infrared light emitted by the transmitting device to cooperate with the location data of the object in the detection area. The control device is coupled to a detection display device and a console. The control device is provided with two control serial ports, and the control serial port outputs control signals to a camera and a recorder, and the control device is configured to receive the position data transmitted by the detecting device, and send the camera according to the set control and tracking strategy. And the control signal of the recorder.

In fact, the automatic tracking controller of the aforementioned Chinese Patent Publication No. CN201307345 and the detection device of the automatic recording and tracking machine of the course CN201323622 adopt the relevant infrared light emitting device and receiving device. However, the transmitting device and the receiving device using the relevant infrared light necessarily have the cost of increasing the transmitting device and the receiving device configuring the infrared light. In addition, the transmitting device and the receiving device using the relevant infrared light are obviously subject to excessive operation restrictions or external detection interference, so there is a potential demand for further improvement.

Although the above-mentioned Chinese Patent Publication Nos. CN201307345 and CN201323622 disclose various automatic tracking control technologies, there is a certain need for further improvement of their systems. The above-mentioned patents and patent applications are merely for the purpose of the technical background of the present invention and are not intended to limit the scope of the present invention.

In view of the above, in order to meet the above technical problems and needs, the present invention provides a multifunctional recording and broadcasting system and an operating method thereof, which are provided with an image recognition processing unit on a multi-functional recording platform, and a first photographing device And a second photographic device is connected to the versatile recording platform, and the first photographic device and the second photographic device respectively capture a first image data and a second image data for outputting the first image data and the second image data to the multifunctional recording platform, and then using the image recognition processing unit to identify and process the first image data and the second image data to determine Selecting to switch the broadcast of the first image data or the second image data, or selecting to simultaneously broadcast the first image data and the second image data to improve the technical problems of the conventional recording and broadcasting system.

The main purpose of the preferred embodiment of the present invention is to provide a multi-functional recording and broadcasting system and an operation method thereof. The image recognition processing unit is disposed on a multi-functional recording platform, and a first photographing device and a second photographing device are provided. The device is connected to the multi-functional recording platform, and the first camera device and the second camera device respectively capture a first image data and a second image data to output the first image data and the second image data to the video device. The multi-functional recording and broadcasting platform further uses the image recognition processing unit to identify and process the first image data and the second image data, so as to decide to switch to play the first image data or the second image data, or select the simultaneous screening The first image data and the second image data are output to achieve the purpose of intelligent navigation.

Another object of the preferred embodiment of the present invention is to provide a multi-functional recording and broadcasting system and a method for operating the same, which set a recording and playback controller to a multi-functional recording platform, and a first imaging device and a second The first imaging device and the second imaging device respectively capture a first image data and a second image data to output the first image data and the second image data to the video recording device. The first video data and the second image data are processed by the recording and playing controller to determine, select, switch, edit, synthesize, and play the first image data or the second image data. Achieve the purpose of smart recording.

Another object of the preferred embodiment of the present invention is to provide a multi-functional recording and broadcasting system and an operating method thereof, in combination with a cloud mobile learning teaching system and an operating method thereof, which utilize a private cloud to provide a learning teaching platform, and Allowing at least one system administrator, at least one teacher, or a plurality of learning users to operate or use the learning teaching platform, so that the learning teaching platform acquires, edits, or provides at least one audio-visual teaching material, and the learning teaching platform is via the Internet The connection uses at least one external cloud resource (secondary cloud resource) to achieve the goal of improving system equipment resources.

In order to achieve the above object, a multi-functional recording and broadcasting system operating method according to a preferred embodiment of the present invention comprises: a multi-functional recording and broadcasting platform comprising a central processing unit and a data storage unit; and the multi-functional recording and broadcasting platform utilizes an image recognition processing The unit performs image recognition processing; capturing, by a first photographing device, at least one first image data, so as to output the first image data of the first photographing device to the multi-functional recording platform; and capturing at least one second photographing device a second image data for outputting the second image data of the second photographic device to the multi-functional recording platform; the image recognition processing unit is used to identify and process the first image data and the second image data to determine the selection Switching to play the first image data or the second image data, or selecting to simultaneously play the first image data and the second image data; and collecting and recording at least one sound data by using a microphone device, and using a sound processing unit Process the sound data.

A multi-functional recording and broadcasting system operating method according to another preferred embodiment of the present invention comprises: a multi-functional recording and broadcasting platform comprising a central processing unit and a data storage unit; wherein the multi-functional recording and broadcasting platform uses a recording and broadcasting controller to perform images Recording control processing; Taking at least one first image data by using a first photographing device to output the first image data of the first photographing device to the multi-functional recording platform; and capturing at least one second image data by using a second photographing device, The second image data of the second photographing device is outputted to the multi-functional recording platform; the first image data and the second image data are processed by the recording controller to determine the selection of switching, editing, and Synthesizing, recording, and broadcasting the first image data or the second image data; and collecting and recording at least one sound data by using a microphone device, and processing the sound data by using a sound processing unit.

The preferred embodiment of the present invention is connected to the multifunctional recording platform by using a computer, a projector or a mobile communication device, so as to integrate the data output of the computer, the projector or the mobile communication device to the multifunctional recording platform. .

The preferred embodiment of the present invention is connected to the multifunctional recording platform by using an electronic whiteboard to output the data output of the electronic whiteboard to the multifunctional recording platform.

In the preferred embodiment of the present invention, the sound processing unit includes a voice recognition unit, and the voice recognition unit is used to identify a predetermined sound, so as to decide to switch to play the first image data or the second image data, or select a simultaneous cell. The first image data and the second image data are broadcasted.

The image recognition processing unit of the preferred embodiment of the present invention comprises a face recognition unit, a gesture recognition unit, a displacement detection identification unit, a speech recognition unit or any combination thereof.

The multi-functional recording and broadcasting system of the preferred embodiment of the present invention comprises: a multi-functional recording and broadcasting platform, comprising a central processing unit and a data storage unit; and an image recognition processing unit, which is disposed on the multifunctional recording and broadcasting a platform for performing image recognition processing; a first photographing device coupled to the multi-functional recording platform, and the first photographing device picking at least one first image data to select the first image data of the first photographing device Outputting the video to the multi-functional recording platform; a second photographing device connected to the multi-functional recording platform, and the second photographing device picking up at least one second image data to second the second photographing device The image data is outputted to the multi-functional recording platform; and a sound processing unit is disposed on the multifunctional recording platform, and the sound processing unit is connected to a microphone device, and the microphone device is used to collect and record at least one sound data. The image recognition processing unit identifies and processes the first image data and the second image data to determine whether to switch to play the first image data or the second image data, or select to simultaneously play the first image data. And second image data.

The multi-functional recording and broadcasting system of the preferred embodiment of the present invention comprises: a multi-functional recording and broadcasting platform, comprising a central processing unit and a data storage unit; and a recording and broadcasting controller, which is disposed on the multifunctional recording and broadcasting platform For performing video recording control processing; a first photographing device connected to the multi-functional recording platform, and the first photographing device picking at least one first image data to select the first image of the first photographing device The data output is recorded on the multi-functional recording platform; a second photographing device is connected to the multi-functional recording platform, and the second photographing device picks up at least one second image data to select the second photographing device. Two video data output video recording in the multifunctional recording a sound processing unit is disposed on the multifunctional recording platform, and the sound processing unit is connected to a microphone device, and the microphone device is used to collect and record at least one sound data; wherein the recording controller is used for processing The first image data and the second image data are determined to select to switch, edit, synthesize, record, and broadcast the first image data or the second image data.

The preferred embodiment of the present invention further includes a computer, a projector or a mobile communication device, and the computer, the projector or the mobile communication device is connected to the multifunctional recording platform for the computer, the projector or the mobile communication device The data output is integrated to the multi-functional recording platform.

The preferred embodiment of the present invention further includes an electronic whiteboard, and the electronic whiteboard is connected to the multifunctional recording platform to collect the data output of the electronic whiteboard to the multifunctional recording platform.

In the preferred embodiment of the present invention, the sound processing unit includes a voice recognition unit, and the voice recognition unit is used to identify a predetermined sound, so as to decide to switch to play the first image data or the second image data, or select a simultaneous cell. The first image data and the second image data are broadcasted.

The image recognition processing unit of the preferred embodiment of the present invention comprises a face recognition unit, a gesture recognition unit, a displacement detection identification unit, a speech recognition unit or any combination thereof.

100‧‧‧Learning teaching system

200‧‧‧Cloud Management System

300‧‧‧Multi-function recording system

310‧‧‧Image recognition processing unit

311‧‧‧ first camera

312‧‧‧Second photography device

313‧‧‧Microphone unit

314‧‧‧Whiteboard

315‧‧‧Auxiliary device

1‧‧‧Private Cloud

10‧‧‧ Learning Teaching Platform

11‧‧‧Management Server

12‧‧‧Video Processing Server

13‧‧‧Video file server

2‧‧‧System Manager

21‧‧‧Mobile communication devices

3‧‧‧Teacher

31‧‧‧Teaching camera

32‧‧‧Mobile communication devices

4‧‧‧Learning the user side

41‧‧‧Mobile communication devices

5‧‧‧External cloud

FIG. 1 is a schematic diagram showing the architecture of a multi-functional recording and broadcasting system according to a preferred embodiment of the present invention in combination with a learning teaching system and a cloud management system.

2 is a flow chart showing the operation method of the multifunctional recording and broadcasting system according to the preferred embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a multifunctional recording and broadcasting system according to a first preferred embodiment of the present invention.

Figure 4 is a block diagram showing the architecture of a multifunctional recording and broadcasting system according to a second preferred embodiment of the present invention.

Figure 5: Schematic diagram of the preferred embodiment of the present invention applied to the first cloud mobile learning teaching system.

Figure 6 is a flow chart showing the operation of the first cloud mobile learning teaching system in accordance with a preferred embodiment of the present invention.

Figure 7 is a schematic diagram showing the architecture of a second cloud action learning teaching system according to a preferred embodiment of the present invention.

Figure 8 is a schematic diagram showing the architecture of a third cloud mobile learning teaching system according to a preferred embodiment of the present invention.

In order to fully understand the present invention, the preferred embodiments of the present invention are described in detail below, and are not intended to limit the invention.

The multifunctional recording and broadcasting system and the operation method thereof according to the preferred embodiment of the present invention are applicable to various conference agenda recording and broadcasting systems, various speeches, various briefing sessions or public debate recording and broadcasting systems, various medical surgical recording and broadcasting systems, and various court trial recordings. System, various teaching course recording system, various cloud learning teaching information or network service system and related service resources and equipment (such as: platform, hardware, software or other services), but it is not intended to limit the application of the present invention range.

The multifunctional recording and broadcasting system of the preferred embodiment of the present invention is configured in a designated video recording venue (for example, various classrooms, conference rooms, lecture halls, courts, or other suitable recording sites) or separately disposed in a plurality of designated video recording venues, and utilizes one The recording and playback controller performs automatic switching, scheduling, editing and synthesizing steps, and the multifunctional recording and broadcasting system of the preferred embodiment of the present invention is adapted to be broadcasted to another specified viewing destination by wireless or wired connection (for example: various Classrooms, conference rooms, homes, personal mobile communication devices, or other suitable location for viewing or viewing, but are not intended to limit the scope of application of the present invention.

FIG. 1 is a schematic diagram showing the architecture of a multi-functional recording and broadcasting system combined with a learning teaching system and a cloud management system according to a preferred embodiment of the present invention. Referring to FIG. 1 , a preferred embodiment of the present invention selects a learning teaching system 100 and a cloud management system 200 , and the learning teaching system 100 and the cloud management system 200 are appropriately configured on a server and a cloud server. Or other suitable device with server function. The learning teaching system 100 and the cloud management system 200 or other systems are suitably combined for use in a multi-functional recording system 300. In addition, the output of the learning teaching system 100, the cloud management system 200, and the multi-function recording system 300 are selectively connected to a terminal player (DRM player), and the terminal player can be connected to output to a display device or the like. For example: Guide Monitor].

FIG. 2 is a flow chart showing the operation method of the multifunctional recording and broadcasting system according to the preferred embodiment of the present invention. FIG. 3 is a schematic diagram showing the architecture of the multifunctional recording and broadcasting system according to the first preferred embodiment of the present invention, which corresponds to the operation method of FIG. As shown in the second and third embodiments, the multifunctional recording system 300 of the first preferred embodiment of the present invention has a multi-functional recording platform, and the multifunctional recording platform includes an image recognition processing unit 310. The recording controller or both are selected, a first photographing device 311, a second photographing device 312 (or another photographing device), and a sound processing unit.

Referring to the second and third embodiments, for example, the image recognition processing unit 310 of the preferred embodiment of the present invention includes a face recognition function unit and a hand gesture recognition function. The unit, a voice recognition function unit, a human-body motion recognition functional unit or any combination thereof.

Referring to FIG. 2 and FIG. 3, the operation method of the multifunctional recording and broadcasting system according to the first preferred embodiment of the present invention includes the step S1. For example, the multifunctional recording and broadcasting platform of the multifunctional recording and broadcasting system 300 includes a central portion. Processing unit, a data storage unit and other related components (eg recording control) Controller, which is suitably combined with a computer host or other recording device to perform various related recording operations or functions (for example: FTP upload, auto-directing, scheduling, automatic) Switching, automatic editing, composing, compacting, live or recording functions or steps, as shown on the right side of Figure 3. Once the multi-functional recording platform of the multi-functional recording system 300 is activated, it is detected whether the first photographing device 311, the second photographing device 312, and the sound processing unit have been able to perform the work normally.

Referring to FIG. 2 and FIG. 3, the operation method of the multifunctional recording system of the first preferred embodiment of the present invention includes the step S2. For example, the image recognition processing unit 310 can be utilized by the multifunctional recording platform. Performing image recognition processing to allow various related recording jobs or functions to be performed, and the functions of the multifunctional recording platform include automatic switching guide, automatic video scheduling, automatic screen switching and compositing, video file automatic conversion compression or the like. Image processing function.

Referring to FIG. 2 and FIG. 3, the operation method of the multifunctional recording and broadcasting system according to the first preferred embodiment of the present invention includes the step S3A: for example, using the first photographing device via a switch (for example, a POE switch) The 311 captures at least one first image data at a first designated recording site to output the first image data of the first photographing device 311 to the multifunctional recording platform. At this time, the present invention selects and uses the image recognition processing unit 310 to identify and calculate the first image data for a predetermined time. For example, the identification includes one of the first action position regions to the back image. Between the second action position areas, the change distance of the action position area is obtained, wherein the action position area includes a left side edge, a right side edge, an upper edge and a lower edge.

Referring to FIGS. 2 and 3, the operation method of the multifunctional recording system according to the first preferred embodiment of the present invention includes the step S3B: for example, the second photographing device 312 is also used in the first Designated record At least one second image data is taken in the movie venue (or at a second designated video recording site at another designated video recording site) to output the second image data of the second camera device 312 to the multifunctional recording platform. At this time, in the same manner, the present invention also selects to use the image recognition processing unit 310 to identify and calculate the second image data within a predetermined time. For example, the identification includes using an image gradient calculation and binarization unit detection. Measuring at least one of the edges of the body motion image to calculate a gradient of the at least two body motion images and a motion vector. For example, an image motion detecting unit includes a calculated image moving track unit and an action determining unit. The calculated image moving track unit calculates a motion track and a motion direction, and the action determining unit determines a body motion.

Referring to FIG. 2 and FIG. 3, the operation method of the multifunctional recording and broadcasting system according to the first preferred embodiment of the present invention includes the step S4: for example, the image recognition processing unit uses the image recognition processing unit to identify and process the first image data and And the second image data is selected to switch to play the first image data or the second image data, or select to simultaneously play the first image data and the second image data. Or using the recording controller to process the first image data and the second image data to determine to select to switch, edit, synthesize, record, and play the first image data or the second image data.

Referring to FIG. 2 and FIG. 3, the operation method of the multifunctional recording and broadcasting system according to the first preferred embodiment of the present invention includes the step S5: for example, collecting and recording at least one sound data by using a microphone device, and using a sound The processing unit processes the sound material. For example, the multi-functional recording platform further includes a microphone device 313, a timing controller and an audio processor, and the microphone device 313 includes a plurality of microphones for receiving sounds at different positions, and connecting another expansion. Sound system (for example: Bluetooth amplification system).

Referring to FIGS. 2 and 3 again, the sound processing unit of the preferred embodiment of the present invention includes a voice recognition unit (or face recognition). Unit], and using the voice recognition unit to identify a predetermined sound [predetermined user, lecturer, student or speaker] to decide to switch to play the first image data or the second image data, or to select a simultaneous broadcast The first image data and the second image data.

Referring to FIG. 2 and FIG. 3 again, the multifunctional recording platform of the preferred embodiment of the present invention further includes an electronic whiteboard 314 or a handwritten whiteboard having similar functions. For example, the electronic whiteboard 314 is selected from a touch liquid crystal electronic whiteboard, an interactive electronic whiteboard, a virtual electronic whiteboard, or an electronic whiteboard with similar functions. The electronic whiteboard 314 is connected to the multifunctional recording platform to collect the data output of the electronic whiteboard 314 to the multifunctional recording platform.

FIG. 4 is a block diagram showing the architecture of a multi-functional recording and broadcasting system according to a second preferred embodiment of the present invention. Referring to FIG. 2 and FIG. 3 again, for example, the preferred embodiment of the present invention further includes an auxiliary device 315, and the auxiliary device 315 is selected from a computer, a notebook computer, an e-learning table, and a a projector or a mobile communication device, and the computer, a notebook computer, an e-learning desk, a projector or a mobile communication device is connected to the multifunctional recording platform, so that the computer, the notebook computer, the e-learning table, The data output of the projector or mobile communication device is integrated to the multifunctional recording platform.

The multi-functional recording and broadcasting system and the operation method thereof according to the preferred embodiment of the present invention are combined with various cloud mobile learning teaching systems, their business models (or operating modes) and their operating methods, and the cloud mobile learning teaching system and its business model [ Or the operating mode] and its method of operation are applicable to various cloud computing systems, various cloud learning teaching information or network service systems and related service resources and equipment (eg platform, hardware, software or other services). However, it is not intended to limit the scope of application of the invention.

For example, FIG. 5 discloses a schematic diagram of a preferred embodiment of the present invention applied to the first cloud mobile learning teaching system, which only uses components. The figure indicates its function, but it is not intended to represent any actual size or other specifications of the elements of the present invention. Referring to FIG. 5, the first cloud mobile learning teaching system comprises a private cloud, a learning teaching platform 10, a system administrator terminal 2, a teacher terminal 3, and a learning user terminal. 4 and an external cloud [exterior cloud] 5.

Referring to FIG. 5 again, for example, the private cloud 1 is an internal cloud or other similar function cloud, and the private cloud 1 selects a management server 11 and a video processing server. 12 and a video file server (or video file server) 13, and the management server 11, video processing server 12 and video file server 13 are suitably configured in the private cloud 1, or the management server 11, The video processing server 12 and the video file server 13 are integrated into a single machine. The management server 11, the video processing server 12, and the video file server 13 have appropriate connection communication, as indicated by the three double-headed arrows in the upper left corner of FIG.

Referring to FIG. 5 again, for example, the private cloud 1 is used to provide a cloud environment, and the learning teaching platform 10 is disposed in the cloud environment. When the learning platform 10 is used, the system administrator 2, the teacher 3, and the learning client 4 use the learning platform 10 via the Internet. In addition, the private cloud 1 is appropriately connected to the external cloud 5 via the Internet so that the learning and teaching platform 10 can use the related open resources of the external cloud 5.

Referring to FIG. 5 again, for example, at least one system administrator can operate or use the learning teaching platform 10 via the system manager 2, as shown by a single double arrow on the left side of FIG. 5, and the system The administrator selects to use a computer device or a mobile communication device 21, and operates the learning teaching platform 10 using an application (App) or a web page, so that the video processing server 12 and the video file server can be managed and operated. 13. In addition, the mobile communication device 21 is selected from a notebook computer, a tablet computer, a smart phone or other mobile communication products.

Referring to FIG. 5 again, for example, at least one teacher (for example, a trainer, a teacher, or a corporate lecturer) can operate or use the learning teaching platform 10 via the teacher 3, as shown in the lower left of FIG. The angle is indicated by a single double arrow, and the instructor chooses to use one or several teaching cameras (eg, a webcam) 31 to be placed in one or several predetermined locations (eg, a classroom) so that the instructor provides a classroom instruction. Video material or a multi-class classroom interspersed teaching (eg, several classrooms, several laboratories, several training grounds, a combination of classrooms and laboratories, a combination of classrooms and lecture halls, or any combination thereof).

Referring to FIG. 5 again, for example, at least one or several learning users (eg, students or trainees) can operate or use the learning teaching platform 10 via the learning user terminal 4, as shown in FIG. The four-way arrow in the lower right corner is displayed, and the learning user selects a computer device or a mobile communication device 41, and operates the learning teaching platform 10 using an application or a webpage, so that the audio-visual teaching of the classroom can be viewed. data. In addition, the mobile communication device 41 is selected from a notebook computer, a tablet computer, a smart phone or other mobile communication products.

Referring to FIG. 5 again, for example, the management server 11 provides functions including: providing the system administrator with related settings and adjustments; communicating the video processing server 12 for video and image processing; and communicating the video file The server 13 performs a video streaming service; the user level service uses management control.

Referring to FIG. 5 again, for example, the video processing server 12 provides functions corresponding to: performing dynamic video recording and multimedia compression encoding; performing static video recording and multimedia compression encoding. The video file server 13 provides functions corresponding to: dynamic service resource sensing; dynamic uploading of multimedia files to the cloud platform; QoS dynamic resource configuration.

Figure 6 is a flow chart showing the operation of the first cloud mobile learning teaching system in accordance with a preferred embodiment of the present invention, which corresponds to the fifth The first cloud-based action learning teaching system. Referring to FIG. 6, the first cloud mobile learning teaching system operation method includes steps S1 to S5, but it is not intended to limit the order of steps of the present invention, and the present invention can be appropriately changed without departing from the scope of the present invention. The sequence of steps of the preferred embodiment.

Referring to FIGS. 5 and 6, the first cloud mobile learning teaching system operation method includes the step S1: utilizing the private cloud 1 (eg, using the management server 11, the audio processing server 12, and the video file server 13). Or the related equipment] the learning teaching platform 10 is appropriately provided, so that the learning teaching platform 10 forms a cloud platform to provide cloud action teaching and learning services.

Referring to Figures 5 and 6, the first cloud mobile learning teaching system operation method comprises the step S2: then, allowing at least one or several system administrators, at least one or several of the instructors or at least one or A plurality of the learning users operate or use the learning teaching platform 10 to facilitate the learning teaching platform 10 to acquire, edit or provide at least one audio-visual teaching material.

Referring to FIG. 5 and FIG. 6 again, the first cloud mobile learning teaching system operation method includes step S3: then, using the learning teaching platform 10 to find and connect at least one or several external clouds 5 via the Internet, and The external cloud 5 provides at least one external cloud resource (eg, cloud computing and storage space). For example, the external cloud 5 can be selected from a private cloud, a public cloud, or a hybrid cloud. The external cloud 5 contains several cloud platforms selected from Youtube, Google, Tudou, msn soapbox or other platforms.

Referring to Figures 5 and 6, the first cloud mobile learning teaching system operation method includes the step S4: then, using the learning teaching platform 10 to connect via the Internet (for example, router, router) [eg: data Upload] the external cloud resource, as indicated by the up arrow in the upper right corner of Figure 5.

Please refer to Figures 5 and 6 again, the first type of cloud mobility The teaching method operation method includes the step S5: next, according to the number of the learning users, selecting to use the external cloud resource to provide services to the tutor or the learning user, as indicated by the downward arrow in the upper right corner of FIG. The resource usage of the learning teaching platform 10 is alleviated.

For example, FIG. 7 is a schematic diagram showing the architecture of a second cloud action learning teaching system according to a preferred embodiment of the present invention, which corresponds to the first cloud mobile learning teaching system of FIG. Referring to Figures 5 and 7, one or more of the second cloud mobile learning teaching systems select one or more mobile communication devices 32 for use with respect to the first cloud mobile learning teaching system. The instructor provides an outdoor action instruction or a multi-outdoor interpenetrating action instruction (eg classroom and outdoor scene, laboratory and outdoor scene, or lecture hall and outdoor scene).

For example, FIG. 8 is a schematic diagram showing the architecture of a third cloud action learning teaching system according to a preferred embodiment of the present invention, which corresponds to the first and second cloud action learning teaching systems of FIGS. 5 and 7. Referring to Figures 5, 7 and 8, the teaching device of the third cloud mobile learning teaching system simultaneously selects the teaching camera 31 and the mobile communication device 32 with respect to the first and second cloud mobile learning teaching systems. In order to utilize two or more of the instructors to provide a combination of classroom teaching and an outdoor action teaching interspersed combination.

The foregoing preferred embodiments are merely illustrative of the invention and the technical features thereof, and the techniques of the embodiments can be carried out with various substantial equivalent modifications and/or alternatives; therefore, the scope of the invention is subject to the appended claims. The scope defined by the scope shall prevail. The copyright limitation of this case is used for the purpose of patent application in the Republic of China.

300‧‧‧Multi-function recording system

310‧‧‧Image recognition processing unit

311‧‧‧ first camera

312‧‧‧Second photography device

313‧‧‧Microphone unit

314‧‧‧Whiteboard

Claims (10)

A multi-functional recording and broadcasting system operating method, comprising: a multi-functional recording and broadcasting platform comprising a central processing unit and a data storage unit; wherein the multi-functional recording and broadcasting platform uses an image recognition processing unit to perform image recognition processing; A photographic device captures at least one first image data to output the first image data of the first photographic device to the multi-functional recording platform; and at least one second image data is captured by the second photographic device to And outputting, by the image recognition processing unit, the first image data and the second image data to determine to switch to play the first image data or And selecting, by the second image data, the first image data and the second image data; and collecting and recording at least one sound data by using a microphone device, and processing the sound data by using a sound processing unit. A multi-functional recording and broadcasting system operating method, comprising: a multi-functional recording and broadcasting platform comprising a central processing unit and a data storage unit; wherein the multi-functional recording and broadcasting platform uses a recording and broadcasting controller to perform video recording and broadcasting control processing; The first photographic device captures at least one first image data to output the first image data of the first photographic device to the multi-functional recording platform; and the second photographic device captures at least one second image data, so that Outputting the second image data of the second photographic device to the multifunctional recording platform; processing the first image data by using the recording controller a second image data for determining to switch, edit, synthesize, record, and play the first image data or the second image data; and collecting and recording at least one sound data by using a microphone device, and processing the sound with a sound processing unit Sound data. The multi-functional recording and broadcasting system operating method according to claim 1 or 2, wherein a computer, a projector or a mobile communication device is connected to the multifunctional recording platform, so that the computer, the projector or The data output of the mobile communication device is integrated to the multifunctional recording platform. The method for operating a multi-functional recording and broadcasting system according to claim 1 or 2, wherein an electronic whiteboard is connected to the multifunctional recording platform, so that the data output of the electronic whiteboard is integrated to the multifunctional recording and broadcasting. platform. The method for operating a multi-functional recording and broadcasting system according to claim 1 or 2, wherein the sound processing unit comprises a voice recognition unit, and the voice recognition unit is used to identify a predetermined sound, so as to decide to select to switch the broadcast. An image data or a second image data, or a plurality of the first image data and the second image data are simultaneously selected and displayed. A multi-functional recording and broadcasting system, comprising: a multi-functional recording and broadcasting platform, comprising a central processing unit and a data storage unit; and an image recognition processing unit disposed on the multifunctional recording and broadcasting platform for performing image recognition processing a first photographing device connected to the multi-functional recording platform, and the first photographing device picking up at least one first image data to output the first image data of the first photographing device to the multi-function recording a second photographic device connected to the versatile recording platform, and the second photographic device captures at least one second image data to output the second image data of the second photographic device to the photographic device a function recording platform; and a sound processing unit disposed on the multifunctional recording platform, wherein the sound processing unit is connected to a microphone device, and the microphone device is used to collect and record at least one sound data; The image recognition processing unit identifies and processes the first image data and the second image data to determine whether to switch to play the first image data or the second image data, or select to simultaneously play the first image data and Second image data. A multi-functional recording and broadcasting system, comprising: a multi-functional recording and broadcasting platform, comprising a central processing unit and a data storage unit; a recording and broadcasting controller, which is disposed on the multifunctional recording and broadcasting platform for video recording and broadcasting Control processing; a first photographing device connected to the multi-functional recording platform, and the first photographing device picking up at least one first image data to output the first image data of the first photographing device to the multi-recording device a second recording device connected to the multifunctional recording platform, and the second camera device captures at least one second image data to output the second image data of the second camera device to the video recording device. The multi-functional recording platform; and a sound processing unit disposed on the multifunctional recording platform, wherein the sound processing unit is connected to a microphone device, and the microphone device is used to collect and record at least one sound data; wherein the recording is utilized The broadcast controller processes the first image data and the second image data to determine selection of switching, editing, synthesizing, recording, and broadcasting the first image. Data or second image data. The multi-functional recording and broadcasting system according to claim 6 or 7, further comprising a computer, a projector or a mobile communication device, wherein the computer, the projector or the mobile communication device is connected to the multifunctional recording and broadcasting A platform for integrating data output from the computer, projector or mobile communication device to the multifunctional recording platform. The multi-functional recording and broadcasting system according to claim 6 or 7, further comprising an electronic whiteboard, wherein the electronic whiteboard is connected to the multifunctional recording platform, so as to integrate the data output of the electronic whiteboard to the Multi-functional recording platform. The multi-functional recording and broadcasting system according to claim 6 or 7, wherein the sound processing unit comprises a voice recognition unit, and the voice recognition unit is used to identify a predetermined sound, so as to decide to switch to play the first image. The data or the second image data, or the first image data and the second image data are simultaneously selected and displayed.