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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Changjun Li Qingfu Xu Mingzhu Jiang Shangsong Chen |
| Copyright Year | 2009 |
| Description | Author affiliation: Information and Technology College, Guilin University of Electronic Technology, Guilin, China, 541004 (Changjun Li; Qingfu Xu; Mingzhu Jiang; Shangsong Chen) |
| Abstract | The application of optical multiplexing and high-speed digital switching technology set higher and higher requests for the reliability of light network. Therefore, it is of vital significance to perform real-time monitor on the correspondence optical fiber and to switch to the standby channel instantly in case of any breakdown. Based on ARM7, correspondence optical fiber automatic monitoring system uses ARM-core 32-bit low-power microprocessor LPC2214 as its systems control core, and employs Embedded Operating system μC/OS-II. Correspondence optical fiber automatic monitoring system realizes the primary and spare fiber channel examination, switches to the standby channel in case of any breakdown, and therefore guarantees open access for ray path correspondence. Meanwhile, it sends out the acousto-optic warning for the engine room administrative personnel to handle the breakdown information in time. Therefore, it is featured by merits such as strong real-time, good dynamic property and stable reliability. |
| File Size | 74329 |
| File Format | |
| ISBN | 9781424438631 |
| DOI | 10.1109/ICEMI.2009.5274328 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-08-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical fibers Electric breakdown Computerized monitoring Optical switches LPC2214 Optical fiber networks Optical control μ C/OS-II Microprocessors Automatic control TCP/IP Telecommunication network reliability Ray path automatic monitor protection ARM High speed optical techniques |
| Content Type | Text |
| Resource Type | Article |
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