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Data processing method and device

A data processing and data packet technology, applied in the field of data processing, can solve problems such as data loss, achieve the effect of improving accuracy, avoiding data loss, and reducing data volume

Pending Publication Date: 2020-10-30
MACCURA MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem of partial data loss during data transmission when the amount of collected data is too large in the prior art, an embodiment of the present invention provides a data processing method and device

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Embodiment Construction

[0071] In order to solve the problem in the prior art that part of the data is lost during data transmission when the amount of collected data is too large, the embodiments of the present invention provide a data processing method and device.

[0072] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0073] first reference figure 1, which is a schematic diagram of the application scene of the data processing method provided by the embodiment of the present invention. When using the light scattering method to classify the cells in the blood sample, the cells are wrapped in the sheath fl...

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Abstract

The invention discloses a data processing method and device, which are used for solving the problem of partial data loss in a data transmission process caused by overlarge acquired data volume in theprior art. The data processing method comprises the following steps: collecting each optical signal generated by each cell in parallel through laser irradiation, and respectively converting each optical signal into a corresponding digital signal; performing pulse identification on each digital signal according to a selected pulse identification algorithm to obtain effective pulse information in each digital signal; preprocessing the effective pulse information, and storing the preprocessed effective pulse information in a buffer; and when it is determined that the data volume in the buffer meets a set condition, extracting the data in the buffer, and uploading the data to an upper computer for processing.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a data processing method and device. Background technique [0002] At present, the light scattering method is generally used to classify the cells in the blood sample. The process of using the light scattering method to classify the cells is as follows: the cells are wrapped in the sheath fluid and pass through the flow chamber one by one, and the laser emitter irradiates the passing cells with laser light. , in order to obtain comprehensive cell information, usually need to detect three signals: forward scattered light signal, side scattered light signal and side fluorescent signal, according to the three signals produced by each cell to identify the cell type. For each cell, it is necessary to collect the above three signals generated by the cell through laser irradiation at the same time. In the prior art, FPGA (Field Programmable Gate Array, Field Programmable Gate Ar...

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Application Information

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IPC IPC(8): G06K9/00
CPCG06F2218/00G06F2218/12
Inventor 童静周文静丁杨
Owner MACCURA MEDICAL INSTR CO LTD