The OCEM Computerized Remote Control System (CRCMS) features an advanced distributed structure which guarantees flexibility, modularity and availability.
Its design is such that no single element may affect the operation of the entire system, or any mayor part of it. For example the single failure of an interface will only affect the remote control of one controllable item such as a constant current regulator (CCR).
No matter what mode of failure occurs in the control system the fail-safe feature assures continued operation of all visual aids at the levels requested prior to the failure.
The CRCMS is based on a network ready operating system.
The application database and graphic software are customized for airport needs.
The unique distribution structure of the system simplifies its installation and maintenance: each controllable element in the system (CCR, selector switch, parallel users, etc.) has its own interface which is connected to the communication network.
The CRCMS includes an user-friendly data entry system designed especially for airport lighting applications, and supports field programming and downloading techniques that simplify system start-up and future modifications and expansions.
The OCEM CRCMS provides a comprehensive integrated solution for airport lighting control and monitoring system requirements, including Surface Movement Guidance and Control System (SMGCS), single burnt-out lamp location for AFL Categorization, and insulation resistance monitoring.
The CRCMS, because of its modular design and low cost of installation, now makes available to the smaller airports, the control options and maintenance information previously available to only the larger airports.
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