NMOS-based hardware panel control system in IP system and scheduling method

Abstract

The invention provides an NMOS-based hardware panel control system in an IP system and a scheduling method. The NMOS-based hardware panel control system comprises an NMOS hardware control panel and anRDS management service module. The RDS management service module is used for discovering, managing all IT equipment in the system, registering all the IT equipment, carrying out input and output signal configuration on all IT equipment to form NMOS configuration information, and issuing the NMOS configuration information to an NMOS hardware control panel; the NMOS hardware control panel is used for receiving NMOS configuration information sent by the RDS management service module, and performing signal switching operation on IT equipment according to the NMOS configuration information. The NMOS hardware control panel is matched with the discovery registration module and the configuration software to form an RDS management service module, and dispatching management and control of professional broadcast television IT equipment signals are achieved.

Description

Technical field[0001]The present invention belongs to the field of computer bus communication, involving hardware panel control systems and scheduling methods based on NMOS-based IP systems.Background technique[0002]Ultra HD video technology is a new round of major technological innovations in digital industries after digital and high-definition, and it is of great significance to meet the growing needs of the people, promote the overall strength of my country's information industry and cultural industries.[0003]With the rapid development of the ultra HD video industry, the 4K / 8K ultra HD video signal proposes a higher demand for purely broadband, and the broadcast television center is produced from the program to SDI (serial digital signal interface) equipment. The basic technical architecture is transferred to IP technology-based work, fully utilizing the high-bandwidth, high concurrent, bidirectional transmission of IP technology, and opens 4K ultra HD, full link scheduling and...

AI Technical Summary

Problems solved by technology

[0004] NMOS is an interface specification developed by AMWA (Advanced Media Workflow Association), an international organization. It is an open standard that provides control and management specifications for the IP signal transmission layer, and provides related interfaces for all IT equipment and control systems. The interaction of the original complex bottom layer operation into a simple operation; at present, the control and management of the radio and television equipment using the NMOS protocol generally use the SDN centralized management and control system, and the SDN centralized management and control system implements control software by deploying control software. Management and control of all IT equipment, and then complete the scheduling of ultra-high-definition video signals; however, because the SDN software control system has high requirements for the underlying hardware, the construction cost of the entire system will increase, and more investment will be required in system configuration, management and maintenance in the later stage. Many managers are not conducive to the rapid deployment and maintenance of lightweight systems

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