JP-7855410-B2 - Information processing device and information processing program

Inventors

• 小宮 研一
• 大津 和彦

Assignees

• 東芝テック株式会社

Dates

Publication Date

20260508

Application Date

20220608

Priority Date

20211223

Claims (6)

1. An information processing device used in a web conferencing system to verify the operation of a voice input device selected by the user , A sound output control unit that outputs a predetermined sound via a sound output device, A first acquisition unit that acquires first audio data including audio data based on a predetermined voice via the audio input device, An output unit that outputs the first audio data acquired by the first acquisition unit to another information processing device different from the information processing device, A second acquisition unit acquires second audio data corresponding to the first audio data output via the audio output device of the other information processing device from the other information processing device, A comparison unit compares the first audio data with the second audio data acquired by the second acquisition unit and determines whether the second audio data matches the first audio data . A display control unit that displays the comparison results from the comparison unit on a display device, An information processing device equipped with the following features.
2. The aforementioned predetermined sound is a sound based on sound data having a specific frequency. The information processing apparatus according to claim 1.
3. The aforementioned specific frequency is a frequency less than or equal to the sampling rate that can be processed by the information processing device. The information processing apparatus according to claim 2.
4. The aforementioned specific frequency is a frequency outside the range of human hearing. The information processing apparatus according to claim 2.
5. An information processing device used in a web conferencing system to verify the operation of an input device selected by the user , A first acquisition unit that acquires first multimedia data based on input via an input device, An output unit that outputs the first multimedia data acquired by the first acquisition unit to another information processing device different from the information processing device, A second acquisition unit acquires second multimedia data corresponding to the first multimedia data output via the output device of the other information processing device from the other information processing device, An output control unit that causes the second multimedia data acquired by the second acquisition unit to be output to an output device including at least one of a speaker and a display device , An information processing device equipped with the following features.
6. On the computer, A voice output control function that outputs a predetermined sound via the voice output device of an information processing device used in a web conferencing system in order to verify the operation of the voice input device selected by the user , A first acquisition function that acquires first audio data including audio data based on a predetermined voice via the audio input device, An output function that outputs the first audio data acquired by the first acquisition function to another information processing device different from the information processing device, A second acquisition function that acquires second audio data corresponding to the first audio data output via the audio output device of the other information processing device from the other information processing device, A comparison function that compares the first audio data with the second audio data acquired by the second acquisition function and determines whether the second audio data matches the first audio data , A display control function that displays the comparison results obtained by the comparison function on a display device, An information processing program to execute an action.

Description

Embodiments of the present invention relate to an information processing device and an information processing program. Electronic conferencing systems, such as video conferencing systems and web conferencing systems, which utilize multiple information processing devices connected via a network, are widely used. In electronic conferencing systems, input devices such as microphones and video cameras built into the information processing devices are used, as well as externally connected input devices. In such electronic conferencing systems, if a user selects the wrong input device or if the selected input device malfunctions, multimedia data such as audio and image data may not be transmitted correctly. Japanese Patent Publication No. 2014-057233Japanese Patent Publication No. 2009-171197 Figure 1 is a block diagram illustrating a web conferencing system according to the first embodiment.Figure 2 is a flowchart illustrating the information processing procedure by the first information processing device according to the first embodiment.Figure 3 is a flowchart illustrating the information processing procedure by the second information processing device according to the first embodiment.Figure 4 is a flowchart illustrating the information processing procedure by the server according to the first embodiment.Figure 5 is a block diagram illustrating a web conferencing system according to the second embodiment.Figure 6 is a diagram illustrating the waveform of audio data according to the second embodiment.Figure 7 is a flowchart illustrating the information processing procedure by the first information processing device according to the second embodiment. [First Embodiment] [Example Configuration] The first embodiment will be described below with reference to the drawings. In each drawing, the same reference numerals are used for the same components whenever possible, and redundant explanations are omitted. Figure 1 is a block diagram illustrating a web conferencing system 100 according to the first embodiment. The web conferencing system 100 includes a server 1, a first information processing device 2, and a second information processing device 3. The server 1, the first information processing device 2, and the second information processing device 3 are connected to each other via a network so as to be able to communicate with each other. For example, the network consists of one or more networks from among various networks such as the Internet, a mobile communication network, and a LAN (Local Area Network). The one or more networks may include a wireless network or a wired network. Note that the web conferencing system 100 may also refer to a system that includes at least two of the devices from the server 1, the first information processing device 2, and the second information processing device 3. Server 1 is an electronic device that collects and processes data. The electronic device includes a computer. Server 1 is connected to the first information processing device 2 and the second information processing device 3 via a network, allowing for seamless communication. The first information processing device 2 and the second information processing device 3 are used, for example, by different users in separate locations. Server 1 receives various data from the first information processing device 2 and the second information processing device 3 and outputs various data to the first information processing device 2 and the second information processing device 3. An example configuration of Server 1 will be described later. The first information processing device 2 is an electronic device capable of communicating with other electronic devices. The first information processing device 2 is, for example, a device used by participants in a web conference. For example, the first information processing device 2 is a PC (Personal Computer), smartphone, or tablet device. "Participant" can be read as "user" or "person." The first information processing device 2 is an example of an information processing terminal. An example configuration of the first information processing device 2 will be described later. The second information processing device 3 is an electronic device capable of communicating with other electronic devices. The second information processing device 3 is, for example, a device used by a host or participant in a web conference. For example, the second information processing device 3 is a PC, smartphone, or tablet device. "Host or participant" may be read as "user" or "person." The second information processing device 3 is an example of an information processing terminal. An example configuration of the second information processing device 3 will be described later. In the following explanation, when the term "information processing device" is used, it may refer to either the first information processing device 2 or the second information processing device 3, or it may refer to both the first information process