30results about How to "Improve meeting effectiveness" patented technology

The invention discloses a video conference implementation method, device and system, and a computer storage medium. The method comprises the following steps: obtaining meeting place video collected byeach conference participant user in each meeting place and portrait video of each conference participant user in each meeting place; and, according to a preset synthesis scheme, synthesizing the portrait video of conference participant users in the meeting places and meeting place video collected by preset conference participant users to form virtual video for playing; and separately sending thevirtual video to playing devices of the conference participant users.

The invention belongs to the field of communication, and provides a lighting control method and a lighting control system for meetings. The method comprises the following steps: 101, confirming the position of a speaker; and 102, increasing the brightness of light adjacent to the position of the speaker and decreasing the brightness of light not adjacent to the position of the speaker. By adopting the technical scheme provided by the invention, the effect of meetings can be improved.

The invention relates to an intelligent conference room. The intelligent conference room comprises a room body, a projection screen arranged on one side in the room body, a permanent magnet ground surface laid in the middle area of the room body, a plurality of chairs arranged around the permanent magnet ground and one or more gyro-shaped small tables suspended above the permanent magnet ground through a magnetic field. Each small table comprises a static part and a spin part. A touch panel is fixed to the upper surface of the static part of each small table. The touch panels and the projection screen are in Bluetooth connection to enable the projection screen to synchronously display the contents of the touch panels. The intelligent conference room and the conference method create a sound-free conference environment, so that the conferee can show the respective view points, points or opinions in text or image, and the conference effect is promoted.

Provided are a video conference alerting method and device and a video conference system. The method comprises: acquiring audio information and / or video information about each site in a video conference; analyzing the audio information and / or video information about each site, and determining a relevant site which affects the conference order; and alerting the relevant site. The embodiments of the present invention can monitor the process of a video conference to obtain a relevant site which affects the conference order and to alert the relevant site, and can effectively ensure the normal operation of conference order.

The invention discloses a multi-party online video conferencing system, which relates to the field of online video conferencing systems; in order to facilitate the detailed division of conference content based on the functions of conference personnel, and to ensure the confidentiality of conference content at different levels; it specifically includes a multi-terminal video access terminal and The server end, the server end includes an identity recognition module, a multi-level video channel, and a supervisory channel; the multi-level video access terminal includes a mobile phone APP and a PC-side program; the multi-terminal video access terminal passes through a multi-level video channel and The supervisory channel realizes video interaction; both the APP on the mobile phone and the program on the PC are equipped with an identity signal sending unit for sending an identity signal, a channel selection unit and a configuration unit for selecting a video channel. The present invention provides an online video conferencing system with multi-level channels, which has the advantages of clear levels of conferences, facilitates the matching of positions, and facilitates the division of conference content; it is suitable for various enterprises and companies with clear classification or division of labor.

The invention provides a video conference camera locating method based on multiple microphones. The multiple microphones comprise at least three channels with relative positions unchanged. The method comprises the following steps that when remote sounds are made, echo data of all the channels are collected, and the position relation between the main echo channel with the maximum energy value and a main echo line of the main echo channel is determined; reference positions of the microphones are determined by utilizing the position of the main echo channel; when the sounds of the near end are made, sound energy values of all the channels are collected, and the direction of the position of a current presenter is determined; the direction of a camera is determined according to the direction of the position of the current presenter. According to the method, the position of the presenter is judged according to the position information of all the channels of the multiple microphones and current received sound energy, the design is simple and flexible, the calculation is convenient, performance consumption is avoided, the tracking angle of the camera is adjusted automatically, it can be ensured that the current conference presenter stays in the capturing range of the camera, and the conference effect is improved.

The invention relates to a method for fusing display images of traditional phone and video session, which comprises the steps of: establishing a character image database, wherein the character image database mainly comprises character names, fixed phone numbers or mobile phone number, traditional phone video identifiers, character images and compressed code streams; configuring video identifiers of the traditional phone in a translation gateway by an MCU software, when the traditional phone calls into the video session of the MCU from the translation gateway, communicating with the MCU by thetranslation gateway by using the video identifiers, and transmitting video code streams to the MCU; and searching character images and code streams by the video identifiers and transmitting to a communication terminal. The method for fusing display images of traditional phone and video session ensures that the video session character images are added in the traditional voice phone, thereby remarkably improving the session effect.