Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intelligent multimedia system for lecture hall

A multimedia system and intelligent technology, applied in the transmission system, electrical components, etc., can solve the problems of inconvenient manipulation of multimedia equipment and troublesome identity authentication, and achieve the effect of simple identity authentication and convenient use

Pending Publication Date: 2021-05-04
合肥怡创信息技术有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned shortcomings of the prior art, the present invention provides an intelligent multimedia system for lecture halls, which can effectively overcome the defects of the prior art that the manipulation of multimedia equipment is not convenient enough and identity authentication is troublesome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent multimedia system for lecture hall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] A lecture hall intelligent multimedia system, such as figure 1 As shown, it includes a mobile terminal, a background terminal and a host computer that communicate with each other, and the background terminal is connected with a lighting control module, a curtain control module, an air-conditioning control module, a projector control module, a touch displ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a multimedia system, in particular to an intelligent multimedia system for a lecture hall. The system comprises a mobile terminal, a background terminal and an upper computer, wherein the background terminal and the upper computer communicate with each other; the background terminal is connected with a light control module, a curtain control module, an air conditioner control module, a projector control module, a touch display screen and a microphone; the mobile terminal is provided with a fingerprint acquisition module used for acquiring user fingerprints, the upper computer is connected with a second data storage module used for storing user account information and fingerprint information, and the upper computer is connected with an information matching module used for matching the acquired fingerprints with the fingerprint information; the upper computer is connected with a data calling module which is used for calling corresponding account information from the second data storage module according to a matching result. According to the technical scheme provided by the invention, the defects that the multimedia equipment is not convenient to control and the identity authentication is troublesome in the prior art can be effectively overcome.

Description

technical field [0001] The invention relates to a multimedia system, in particular to an intelligent multimedia system for a lecture hall. Background technique [0002] The lecture hall is a place used for speech reports and large-scale interactive teaching. The existing lecture hall has the characteristics of large space and large number of people; the lecture hall is a local advanced multimedia display system, professional sound reinforcement system, high-definition recording and live broadcast system, rich stage lighting system and intelligent centralized control System independent space. [0003] There are many types of multimedia systems, especially large-screen multimedia systems, including TVs, projectors, laser TVs, set-top boxes, etc. Through the large-screen multimedia terminals of the large-screen multimedia system, users can carry out rich entertainment activities, such as mobile phone projection, video Audio playback, game interaction, etc., are generally equi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0861H04L63/0807H04L67/125
Inventor 许军
Owner 合肥怡创信息技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com