Automatic production test method and device for active noise reduction earphone
An automatic production, active noise reduction technology, applied in earphone/earphone accessories, earphones to reduce environmental noise, biological neural network model, etc., can solve the problems of high cost, wasteful production cost, low precision, etc., to enhance efficiency and accuracy , the effect of reducing costs
Active Publication Date: 2021-07-13
广东声强科技有限公司
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Problems solved by technology
In the related technology, the test data is obtained through machine detection, and related products are tuned based on the test data. This method is costly, inefficient, and the accuracy of testing and tuning is low, and there is no strict , Unified standards to process products, it is easy to cause uneven product quality and waste production costs
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[0032]An example embodiment will now be described more fully with reference to the accompanying drawings. However, an example embodiment can be implemented in a variety of forms, and is not to be construed as being limited to the examples set forth herein; in contrast, the present embodiment will make it more comprehensive and complete, and the concept of an example embodiment is fully conveyed A technician in the art.
[0033] Furthermore, the features, structures, or characteristics described may be incorporated in one or more embodiments in any suitable manner. In the following description, there is provided a number of specific details to give a sufficient understanding of the embodiments of the present application. However, those skilled in the art will appreciate that there may be one or more of the technical solutions of the present application without one or more of a particular detail, or other methods, components, devices, steps, and the like can be employed. In other ca...
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The embodiment of the invention provides an automatic production test method and device for an active noise reduction earphone. The AI-based active noise reduction earphone automatic production test method comprises the following steps: obtaining test data generated during noise reduction test of each earphone, filtering parameters used during noise reduction tuning of the earphone based on the test data, and adjustment data generated after tuning; based on the test data, the filtering parameters and the adjustment data, constructing a filtering model through an artificial intelligence mode; and when it is detected that the noise reduction deviation of the to-be-tested earphone is greater than a set threshold value, testing and optimizing the noise reduction performance of the to-be-tested earphone based on the filtering model. According to the technical scheme of the embodiment of the invention, batch earphone testing and tuning are carried out through the filtering model, the earphone production cost is reduced, and the earphone testing and production efficiency and accuracy are enhanced.
Description
Technical field [0001] The present application relates to the field of computer and communication technologies, and in particular, it relates to automatic production test methods, devices and electronic devices for active noise-saving headphones. Background technique [0002] During many electronic equipment production and manufacturing, hardware, performance, etc. need to be detected, and based on the results of the test or test data. The related art is to obtain test data through machine detection, and is based on test data targeted, this method is high, low efficiency, low efficiency, and low accuracy of test and tuning, no strict , Unified standards to deal with products, which is easy to cause product quality and waste production costs. Inventive content [0003] The embodiment of the present application provides an active noise reduction headset automatic production test method and device, which in turn can filter the model to perform batch earphone testing and tuning, red...
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IPC IPC(8): H04R29/00H04R1/10G10K11/175G10K11/178G10L21/0208G10L25/30G06N3/04
CPCH04R29/001H04R1/1083G10K11/175G10K11/17853G10L21/0208G10L25/30G06N3/04
Inventor 邓文武
Owner 广东声强科技有限公司