Flying fiber detection method for machine room inspection
A detection method and computer room technology, applied in the field of switch detection, can solve the problems of consuming a lot of manpower and time
Pending Publication Date: 2022-07-29
山东新一代信息产业技术研究院有限公司
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Problems solved by technology
[0003] In the task of computer room inspection, it is necessary to perform flying fiber detection on switches. Flying fiber detection is very critical in computer room inspection, which requires a lot of manpower and time. At present, there is no relevant method that can efficiently solve this problem and reduce the cost of manpower and material resources. loss
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[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0029] The invention provides a flying fiber detection method for machine room inspection, which collects the switch images in the normal state of optical fiber ports and the optical fibers are in order as a detection template, and obtains the template image of each port of the switch according to the detection template.
[0030] The ORB feature is used to align the image of the detection template and the image of the switch to be detected, and the port position in the image of the switch to be detected is marked according to the template image of each port.
[0031] The dynamic programming algorithm is used to match the port position in the detection template with the port position in ...
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The invention discloses a flying fiber detection method for machine room inspection, and relates to the technical field of switch detection. The method comprises the following steps of: acquiring a switch image in a normal optical fiber port state and an optical fiber tidy state as a detection template, acquiring a template image of each port of the switch according to the detection template, and aligning the image of the detection template and the image of the switch to be detected by utilizing ORB characteristics; marking the port position in the switch image needing to be detected according to the template image of each port, matching the port position in the detection template with the port position in the switch image needing to be detected by using a dynamic programming algorithm, if the matching succeeds, indicating that the port is correctly inserted, and if the matching fails, indicating that the port is wrongly inserted. And according to the detection template, carrying out classification detection on the condition that the optical fibers are arranged irregularly by utilizing an SVM classification model aiming at a switch image needing to be detected.
Description
technical field [0001] The invention discloses a method, which relates to the technical field of switch detection, in particular to a flying fiber detection method for machine room inspection. Background technique [0002] Flying fiber detection is to identify the flying fiber ports on the switch and determine whether the ports on the fiber are inserted incorrectly, or if the plug is not inserted correctly, and at the same time, it detects whether the fibers are not neatly arranged. [0003] In the task of computer room inspection, it is necessary to perform flying fiber detection on switches. Flying fiber detection is very important in the inspection of the computer room, which requires a lot of manpower and time. At present, there is no relevant method to solve this problem efficiently and reduce manpower and material resources. loss. SUMMARY OF THE INVENTION [0004] Aiming at the problems of the prior art, the present invention provides a method for detecting flying f...
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IPC IPC(8): G06K9/62G06T3/00
CPCG06F18/22G06F18/2411G06T3/02
Inventor 王雯哲高岩郝虹
Owner 山东新一代信息产业技术研究院有限公司