Multimedia centralized control system
A centralized control system and multimedia technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problem that teaching multimedia management cannot meet the needs of educational informatization.
Inactive Publication Date: 2019-07-12
WUHAN SANHAO TECH
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[0002] With the continuous development of science and technology, the application of multimedia technology in teaching is becoming more and more extensive. There are more and more multimedia classrooms in various colleges and universities. The traditional teaching multimedia management can no longer meet the needs of education informatization. How to efficiently realize multimedia Centralized management of classroom equipment is an urgent problem to be solved
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[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0039] Accordingly, the following detailed description of the embodiments of the invention disclosed in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art w...
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The invention discloses a multimedia centralized control system. The system comprises card reading equipment, a controlled power socket, centralized control equipment and central control equipment, wherein the card reading equipment is configured to read identity information stored by a card; the controlled power socket is configured to supply power to at least one multimedia equipment; the centralized control equipment is configured to receive the identity information and to communicate the identity information to a remote upper computer; the upper computer sends a switch instruction to the centralized control equipment after the upper computer determines that the identity information is valid; the centralized control equipment controls the controlled power socket to start or close the multimedia equipment according to the switch instruction; and the centralized control equipment is configured to control an operation state of the multimedia equipment according to an external instruction when the multimedia equipment is started. According to the system, through a combination of the centralized control equipment and the central control equipment, a plurality of multimedia equipmentcan be operated and managed and controlled by combining the upper computer and the card reading equipment.
Description
technical field [0001] The invention relates to the field of digital education, in particular to a multimedia centralized control system. Background technique [0002] With the continuous development of science and technology, the application of multimedia technology in teaching is becoming more and more extensive. There are more and more multimedia classrooms in various colleges and universities. The traditional teaching multimedia management can no longer meet the needs of education informatization. How to efficiently realize multimedia The centralized management of classroom equipment is an urgent problem to be solved at present. Contents of the invention [0003] The embodiment of the present invention discloses at least one multimedia centralized control system, which can realize the operation and management and control of several multimedia devices in combination with a host computer and a card reading device through the combination of a centralized control device an...
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IPC IPC(8): G05B19/418
CPCG05B19/4183G05B19/4185
Inventor 师明义肖家波
Owner WUHAN SANHAO TECH