ATCA chassis wind speed test method and system based on picmg 3.0 standard
A test method and chassis technology, which is applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problem of not being able to accurately grasp the heat dissipation of centralized boards and cards with different densities in ATCA chassis
Active Publication Date: 2018-04-17
SHANGHAI ENG RES CENT FOR BROADBAND TECH & APPL
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Problems solved by technology
[0005] In view of the above-mentioned shortcoming of prior art, the object of the present invention is to provide a kind of ATCA chassis wind speed test method and system based on PICMG 3.0 standard, be used to solve the problem that cannot accurately grasp ATCA chassis in the prior art for different densities centralized board card. Heat dissipation
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Embodiment
[0029] This embodiment provides an ATCA chassis wind speed test system based on the PICMG 3.0 standard, such as Figure 4 As shown, the wind speed test system includes: a standard front panel test board, a standard tail panel test board, at least one standard front panel baffle, at least one standard tail panel baffle, a data switch, and a central monitoring server.
[0030] The standard front panel test board is inserted into the front panel slot of the slot to be tested in the ATCA chassis, and the air flow speed data in the ATCA chassis is collected.
[0031] The standard tail panel test board is inserted into the tail panel slot of the slot to be tested in the ATCA chassis, and collects air flow speed data in the ATCA chassis. During the test, the standard tail board test board and the standard front board test board must be respectively inserted into the tail board slot and the front board slot in the same slot.
[0032] The standard front panel baffle is inserted into t...
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The invention provides a method and system for testing the wind speed of an ATCA chassis based on the PICMG 3.0 standard. The method includes: inserting a standard front panel test board and a standard tail panel test board into the first slot of the ATCA chassis and fixing them; Both the test board and the tail board test board are equipped with wind speed sensors; insert the standard front baffle and standard tail board baffle into the remaining slots of the ATCA chassis; use the data switch to collect the wind speed data collected by the wind speed sensor ; Use the central monitoring server to centrally analyze and process the air flow velocity data, and obtain the air flow passing through the first slot in the ATCA chassis; insert the standard front board test board and the standard tail board test board into the second slot of the ATCA chassis and fix them for measurement ; And so on, until all the slots in the ATCA chassis are tested. The invention can measure the relationship between the air flow of each slot in the ATCA case and the structure of the case, thereby improving the structure of the ATCA case according to the measured air flow.
Description
technical field [0001] The invention belongs to the technical field of testing, and relates to a case wind speed test method, in particular to an ATCA case wind speed test method and system based on the PICMG 3.0 standard. Background technique [0002] ATCA (Advanced Telecom Computing Architecture) is a fully open and interoperable telecom industry standard that can meet various application requirements of data processing servers. ATCA system is composed of ATCA chassis and ATCA boards. The function of the ATCA chassis is to provide heat dissipation for the ATCA board, and one of its major advantages is its excellent heat dissipation performance. ATCA chassis ensures more space, while providing redundant fan design to enhance the function of cooling system. Because the fan and power supply of the ATCA board are provided by the ATCA chassis, the power consumption of the blade server product of ATCA technology is only 10% of that of the ordinary blade server, which is of gre...
Claims
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IPC IPC(8): G06F1/18G06F1/20
Inventor 方行谈骞葛昌荣曹宇
Owner SHANGHAI ENG RES CENT FOR BROADBAND TECH & APPL