Conference room Internet-of-Things terminal and conference room Internet-of-Things system

Abstract

The invention discloses a conference room Internet-of-Things terminal. The conference room Internet-of-Things terminal includes a processor, a first memory used for caching data, a USB-HUB extension interface module used for providing external interfaces, a first wireless signal module used for wirelessly connecting external terminal equipment, a second wireless signal module used for connecting an external wireless network, a single-chip microcomputer, a second memory and a clock oscillator which are connected with the single-chip microcomputer, an HDMI interface used for connecting an external display device, and a power source module connected with the processor, single-chip microcomputer, the first wireless signal module and the second wireless signal module. The conference room Internet-of-Things terminal of the invention can receive Wi-Fi signals of computers or handheld terminals, and can be connected to a remote large-sized display or a projector, and can realize a mirror image function from a source display screen to a destination display screen. A conference room Internet-of-Things system provided by the invention has functions such as playing predetermined multimedia information and transmitting information such as advertisements.

Description

technical field [0001] The present invention relates to a device that receives information from a server to display on a local display device, and at the same time realizes a local image mirroring function through wireless signal transmission, especially relates to a meeting room Internet of Things terminal, and also relates to a meeting room Internet of Things system . Background technique [0002] In real work and life, real-time transmission of video streams is a difficult problem. For example, in a conference room, if you want to send pictures or videos on your mobile phone to the projector, you often need to copy the content on the mobile phone to the computer first, and then connect the computer to the projector through a VGA cable, and then realize pictures, videos and The sharing of sound; another example is sharing pictures on mobile phones with family members. Often, multiple people get together and stare at the screen of the mobile phone, but cannot share them to...

AI Technical Summary

Problems solved by technology

For example, in a conference room, if you want to send pictures or videos on your mobile phone to the projector, you often need to copy the content on the mobile phone to the computer first, and then connect the computer to the projector through a VGA cable, and then realize pictures, videos and Sharing of sound; another example is sharing pictures on mobile phones with family members. Often, multiple people get together and stare at the screen of the mobile phone, but cannot share them in real time on TV or other display devices.

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