A multi-screen interactive operating system for smart cities based on video cloud

Abstract

The invention discloses a smart city multi-screen interaction operation system based on video cloud. The operation system comprises a mobile screen host sensor, a large screen and mobile screen host sensor, a multi-screen position sensor, a host resolver, a video cloud interface driver and a large screen display fusion cage. In the operation system, the operation system can be connected with the video cloud, and due to the fact that content collected by mobile terminals can be sent to the video cloud by the mobile terminals through a city mobile communication network and transmitted to the video cloud interface driver through the video cloud, the purpose of presenting mobile screen content information on a large screen in a larger range is achieved; even city administration decision makers leave a command hall, the large-range multi-screen interaction can be achieved under the support of the city mobile communication network by using the mobile terminals on hand through the multi-screen interaction operation system structured based on the video cloud distribution technology, and thus the effective interaction range of multi-screen interaction is expanded.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a video cloud-based smart city multi-screen interactive operating system. Background technique [0002] With the in-depth development of smart city construction, the application of big data of urban operation signs has been increasingly valued by the government, enterprises and the public. [0003] Through the existing multi-screen interactive system, urban management decision-makers can conduct real-time research and judgment on big data of urban operating signs through mobile terminals in their hands within a certain range. [0004] However, in the existing multi-screen interactive system, the realization of multi-screen interaction is realized based on the wireless local area network, and due to the limitation of the network coverage of the wireless local area network, the scope of multi-screen interaction is usually only limited to the command hall , once the city man...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing multi-screen interactive system, the realization of multi-screen interaction is realized based on the wireless local area network, and due to the limitation of the network coverage of the wireless local area network, the scope of multi-screen interaction is usually only limited to the command hall , once the city management decision-maker leaves the command hall, he will not be able to interact with the large-screen terminal and other mobile terminals in the command hall. It can be seen that the effective interaction range of the multi-screen interaction in the prior art is too small, and the city management decision-maker It is impossible to study and judge the situation revealed by the big data of urban operating signs anytime and anywhere

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