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Data compression method, electronic equipment and storage medium

A data compression and data technology, applied in the field of data transmission, can solve the problems of low transmission efficiency, high sampling rate, large data volume, etc., and achieve the effect of improving transmission efficiency, reducing data volume, and reducing data volume.

Pending Publication Date: 2021-12-03
深圳数联天下智能科技有限公司
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Problems solved by technology

[0003] The data transmission between multiple data acquisition devices and the main control device has the characteristics of many channels, high sampling rate and large data volume, resulting in large data transmission volume and low transmission efficiency

Method used

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  • Data compression method, electronic equipment and storage medium
  • Data compression method, electronic equipment and storage medium
  • Data compression method, electronic equipment and storage medium

Examples

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Embodiment Construction

[0048] The present application will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present application, but do not limit the present application in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application. These all belong to the protection scope of this application.

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0050] It should be noted that, if there is no conflict, various features in the embodiments of the presen...

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Abstract

The embodiment of the invention relates to the technical field of data transmission, and discloses a data compression method, electronic equipment and a storage medium, and the method comprises the steps: carrying out the primary compression of an initial data sequence through employing a first coding algorithm, and then carrying out the secondary compression through employing a second coding algorithm, so as to enable the initial data sequence to be fully compressed, and a data volume is reduced as much as possible. In addition, the length of the second data sequence after the secondary compression is compared with the length of the first data sequence after the primary compression to ensure that the secondary compression is effective, so that the compressed data volume can be accurately controlled to be effectively reduced relative to the data volume before the compression, the transmitted data volume can be reduced, and the transmission efficiency is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data transmission, and in particular, to a data compression method, electronic equipment, and a storage medium. Background technique [0002] Polysomnography (PSG) is the most commonly used sleep monitoring device. It monitors sleep status and health status by monitoring continuous breathing, arterial oxygen saturation, EEG, ECG, heart rate and other indicators during sleep. Specifically, PSG equipment generally includes a main control device and multiple data acquisition devices. The multiple data acquisition devices are used to collect physiological signals of the human body during sleep. The specific physiological signals include heart rate, temperature, EEG, audio and other real-time Signal. After the multiple data acquisition devices collect the physiological signals, they respectively transmit the physiological signals to the main control device, so that the main control...

Claims

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Application Information

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IPC IPC(8): H03M7/30
CPCH03M7/30
Inventor 何雨龙刘俊梁力文牛洋洋龚梅军杨梦丽杜先于
Owner 深圳数联天下智能科技有限公司
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