Large-screen control system, method and device and electronic equipment

Abstract

The embodiment of the invention discloses a large-screen control system, method and device and electronic equipment. The system comprises terminal equipment, a cloud server and a plurality of large-screen equipment, the terminal equipment is used for sending a control message to the cloud server; the cloud server is used for receiving a control message sent by the terminal equipment; determining to-be-controlled large-screen equipment in the plurality of large-screen equipment by analyzing the control message, and determining a control instruction of the to-be-controlled large-screen equipment; sending a control instruction to the to-be-controlled large-screen device, wherein the large-screen equipment is used for executing the received control instruction under the condition that the control instruction is received. By applying the scheme, even if the terminal equipment is far away from the large-screen equipment, the terminal equipment can still control the large-screen equipment through the cloud server, and the communication between the terminal equipment and the cloud server and the communication between the cloud server and the large-screen equipment are less limited by space, so that the scheme reduces the space limitation of large-screen control.

Description

technical field [0001] The present invention relates to the technical field of interactive large-screen equipment, in particular to a large-screen control system, method, device and electronic equipment. Background technique [0002] In some scenarios, interactive large-screen devices are usually used for content display. For example, in the office scene, large-screen devices are set up in multiple meeting rooms of the company, and these large-screen devices are used to display content to employees. For another example, in the teaching scene, multiple large-screen devices are set up in some larger classrooms, and these large-screen devices are used to teach students. [0003] At present, the large-screen device can be controlled by clicking an operation button set on the large-screen device, or can be controlled by a remote control device. These control methods require the distance between the operator and the large-screen device to be within a certain range. If the operat...

AI Technical Summary

Problems solved by technology

These control methods require the distance between the operator and the large-screen device to be within a certain range. If the operator is far away from the large-screen device, the large-screen device cannot be controlled. It can be seen that these control methods are subject to strong space restrictions.

Images