State information monitoring method, device and system of LED lamp

Abstract

The invention discloses a state information monitoring method of an LED lamp. The state information monitoring method comprises the steps of acquiring product parameter information of the LED lamp andfailure decision information of each hierarchical part of the LED lamp, and monitoring the obtained target information of each hierarchical part; building a failure physical model of each hierarchical part of the LED lamp according to the product parameter information; acquiring fault state information of the LED lamp according to the failure decision information, the target information and eachfailure physical model; and monitoring remaining life state information of the LED lamp according to the target information and each failure physical model. The invention discloses a state informationmonitoring device and system of the LED lamp. The target information of different hierarchical parts of the LED lamp is acquired in real time, the failure physical model is employed, the fault stateinformation and the remaining lifetime state information of the LED lamp are acquired according to the failure decision information and the target information of each hierarchical part, thus, the monitoring of a fault state and a remaining lifetime state can be more accurately achieved, and running and maintenance of the LED lamp are facilitated.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to a method, device and system for monitoring state information of LED lamps. Background technique [0002] With the advancement of LED lighting technology, LED lamps have been widely used in various fields of society. For example, LED lighting lamps are widely used in modern landscape lighting, indoor lighting, and outdoor lighting due to their many advantages of energy saving, green environmental protection and pollution-free and other fields. Different LED lamps have different levels of reliability and complex application environments. In actual engineering applications, there are many cases of reliability problems. The traditional post-event maintenance and improved design reliability improvement methods have been unable to meet the construction and use requirements of modern LED lighting projects. This is mainly due to the traditional state information prediction methods,...

AI Technical Summary

Problems solved by technology

[0003] Based on the above analysis, it is necessary to provide a state information monitoring method and device for LED lamps for the problem that the traditional state information prediction method has low prediction results and cannot accurately obtain the state of LED lamps during use.

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