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Intelligent multi-channel digital signal data acquisition and storage system and method

A digital signal and data acquisition technology, applied in the field of data communication, can solve the problems of large power consumption, single operation mode, unstable operation, etc., and achieve the effects of small power consumption, convenient use and wide applicability

Pending Publication Date: 2019-06-18
SHENYANG ACAD OF INSTR SCI
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Problems solved by technology

[0005] In view of this, the present invention discloses an intelligent multi-channel digital signal data acquisition and storage system and its method, so as to at least solve the problems of large power consumption, single operation mode, and unstable operation in existing data acquisition and storage systems.

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  • Intelligent multi-channel digital signal data acquisition and storage system and method
  • Intelligent multi-channel digital signal data acquisition and storage system and method
  • Intelligent multi-channel digital signal data acquisition and storage system and method

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Embodiment Construction

[0039] 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 examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0040] In view of the problems existing in the data acquisition and storage system in the prior art, this embodiment provides an intelligent multi-channel digital signal data acquisition and storage system. The data acquisition and storage system is mainly aimed at the acquisition and storage of the detection data in the detector during the detection in the pipeline , used to display the positio...

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Abstract

The invention discloses an intelligent multi-channel digital signal data acquisition and storage system and method. The data acquisition and storage system has a sleep function and a wake function; when a detector is stuck in a pipeline, after an operation state recognition module performs recognition, the operation state recognition module automatically adjusts the data acquisition and storage system to be a sleep state; when the detector operates normally again, the operation state recognition module automatically awakens the data acquisition and storage system to perform normal data acquisition and storage after performing recognition; a time trigger mode and a mileage trigger mode are set for the data storage system, so that a user can select the modes according to needs, and therefore, the applicability of the data acquisition and storage system can be greatly improved, after data are acquired, a data analysis unit needs to perform data analysis so as to judge whether the data aredefective data; and only when the data are defective data, the data are stored normally, and therefore, a storage quantity can be decreased. The system has the advantages of reasonable design, convenient use, small power consumption, high applicability and the like.

Description

technical field [0001] The present invention relates to the technical field of data communication, in particular to an intelligent multi-channel digital signal data acquisition and storage system and a method thereof. Background technique [0002] As a key component of industrial automatic inspection, multi-channel digital signal acquisition and storage system, its reliability, stability and accuracy of collected data are crucial to the inspection results. [0003] At present, with the development of industry, although the data acquisition and storage system of digital signals has also been greatly improved. However, in the actual use process, it is found that the existing data acquisition and storage system still has the following problems: 1) the large power consumption makes it impossible to persist in completing the entire detection process; 2) the single operation mode leads to poor adaptability; 3) The collected data is directly stored without screening, and there are...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01C22/00
CPCY02P90/02
Inventor 徐春风宋华东杨亮诸海博郭晓婷宋云鹏王宇楠
Owner SHENYANG ACAD OF INSTR SCI
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