State monitoring method and device of engineering mechanical equipment and computer storage medium
A technology for construction machinery and status monitoring, applied in computing, computing models, machine learning, etc., can solve the problems of increasing data storage space and reducing status monitoring efficiency, and achieve the effect of reducing storage space and improving status monitoring efficiency.
Pending Publication Date: 2022-01-21
SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO +1
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Problems solved by technology
At present, the industry has begun to use vehicle-mounted second-level data or even millisecond-level data to monitor the status of mechanical equipment, that is, the frequency of data collection is at the second or even millisecond level. With the increase in the collection frequency, the ensuing problems also need to be solved urgently. In particular, the required data storage space increases, the status monitoring efficiency decreases, etc.
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[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0046] It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or de...
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The invention discloses a state monitoring method and device for engineering mechanical equipment and a computer storage medium. The method comprises the steps of receiving state data, sent by edge computing equipment, of engineering mechanical equipment during working; performing stratified sampling on the state data according to a preset rule to obtain state sampling data of the engineering mechanical equipment; performing performance analysis on the engineering mechanical equipment according to the state sampling data to obtain performance index data of the engineering mechanical equipment; and sending the performance index data of the engineering mechanical equipment to a client. Thus, stratified sampling is performed on the state data of the engineering mechanical equipment during working, and the state of the engineering mechanical equipment is monitored based on the sampled data, so that the required storage space is reduced, and the state monitoring efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of construction machinery, in particular to a method, device and computer storage medium for monitoring the state of construction machinery equipment. Background technique [0002] Condition monitoring refers to the tracking, inspection or identification of the technical status of the overall equipment, subsystems or parts to determine whether it is operating normally, whether there are abnormalities and signs of deterioration, or to track abnormalities, predict its deterioration trend, and determine its Activities such as degraded behavior. At present, the industry has begun to use vehicle-mounted second-level data or even millisecond-level data to monitor the status of mechanical equipment, that is, the frequency of data collection is at the second or even millisecond level. With the increase in the collection frequency, the ensuing problems also need to be solved urgently. In particular, the required dat...
Claims
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IPC IPC(8): G06Q10/06G06N20/00
CPCG06Q10/06393G06N20/00
Inventor 李飞赵忠程俊东罗绍卓邢柳
Owner SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO