CN211063601U - Data compression storage device based on domestic operating system - Google Patents
Data compression storage device based on domestic operating system Download PDFInfo
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- CN211063601U CN211063601U CN201921705596.XU CN201921705596U CN211063601U CN 211063601 U CN211063601 U CN 211063601U CN 201921705596 U CN201921705596 U CN 201921705596U CN 211063601 U CN211063601 U CN 211063601U
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Abstract
The utility model provides a data compression storage device based on a domestic operating system, which comprises a power supply device, a data acquisition and compression device, a data storage device and a data export device; the data acquisition and compression device is used for integrating external data information and external clock information and then performing data compression; the data storage device is used for recording and storing the data compressed by the data acquisition and compression device in a compressed file form; the data export device is used for rapidly exporting the compressed file stored by the data storage device to the external equipment; the utility model can integrate the external data information and the external clock information and then compress the data; the compressed data is stored in a data storage device in a zip-type compressed file mode; when needed, the data export device can be used for exporting the compressed file to external data, and the problem that the data compression technology of the domestic operating system and other platforms cannot be compatible with each other is effectively solved.
Description
Technical Field
The utility model relates to a data compression, storage field especially relate to a data compression storage device based on homemade operating system.
Background
The domestic operating system is an embedded real-time operating system which has strong development capability, extremely superior performance and friendly human-computer interaction, and is widely applied and popularized in the high-precision fields of manned spaceflight, satellite communication, military industry and the like with high reliability, high precision timing and excellent real-time performance.
The existing data compression technology is not precedent in the field of domestic operating systems, common compression software of a mainstream platform cannot be compatible under the domestic operating systems due to different platform attributes, and the data compression technology of the operating system can only be used in the operating system and cannot be compatible with other platforms, so that the existing data compression technology has limitations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a data compression storage device based on homemade operating system has solved homemade operating system data compression technique and other platforms effectively and can not compatible problem each other.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a data compression storage device based on a domestic operating system comprises a power supply device, a data acquisition and compression device, a data storage device and a data export device;
the power supply device is used for supplying power to the data acquisition and compression device, the data storage device and the data export device;
the data acquisition and compression device is used for integrating external data information and external clock information and then performing data compression;
the data storage device is used for recording and storing the data compressed by the data acquisition and compression device in a compressed file form;
the data export device is used for rapidly exporting the compressed file stored by the data storage device to the external equipment;
the output end of the power supply device is connected with the output ends of the data acquisition and compression device, the data storage device and the data export device, the output end of the data acquisition and compression device is connected with the input end of the data storage device, and the output end of the data storage device is connected with the input end of the data export device.
The data acquisition and compression device comprises a data information acquisition module, a clock information acquisition module and a compression module, wherein the data information acquisition module is used for acquiring external data information, the clock information acquisition module is used for acquiring external clock information, the output ends of the data information acquisition module and the clock information acquisition module are connected with the input end of the compression module, and the output end of the compression module is connected with the input end of the data storage device.
The utility model has the advantages that:
the utility model discloses a data compression storage device based on homemade operating system can utilize the compression algorithm in the data acquisition compression device to integrate external data information and external clock information, carries out data compression again; storing the compressed data in a data storage device in a zip-type compressed file mode; when needed, the data export device can be used for exporting the compressed file to external data, and the problem that the data compression technology of the domestic operating system and other platforms cannot be compatible with each other is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the data acquisition and compression device of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1: the utility model relates to a data compression storage device based on domestic operating system, which comprises a power supply device, a data acquisition and compression device, a data storage device and a data export device; the power supply device is used for supplying power to the data acquisition and compression device, the data storage device and the data export device; the data acquisition and compression device is used for integrating external data information and external clock information and then performing data compression; the data storage device is used for recording and storing the data compressed by the data acquisition and compression device in a compressed file form; the data export device is used for rapidly exporting the compressed file stored by the data storage device to the external equipment; the output end of the power supply device is connected with the output ends of the data acquisition and compression device, the data storage device and the data export device, the output end of the data acquisition and compression device is connected with the input end of the data storage device, and the output end of the data storage device is connected with the input end of the data export device; furthermore, the compressed file is in a universal zip format, and can realize cross-platform compression and decompression of data; furthermore, the interface of the data export device adopts a USB interface, and can be connected with general equipment for data export.
As shown in fig. 2: the data acquisition and compression device comprises a data information acquisition module, a clock information acquisition module and a compression module, wherein the data information acquisition module is used for acquiring external data information, the clock information acquisition module is used for acquiring external clock information, the output ends of the data information acquisition module and the clock information acquisition module are connected with the input end of the compression module, and the output end of the compression module is connected with the input end of the data storage device.
The utility model discloses a data compression storage device based on homemade operating system can utilize data acquisition compression device to integrate external data information and external clock information, carries out data compression again; storing the compressed data in a data storage device in a zip-type compressed file mode; when needed, the data export device can be used for exporting the compressed file to external data, and the problem that the data compression technology of the domestic operating system and other platforms cannot be compatible with each other is effectively solved.
A data compression storage device based on homemade operating system, can utilize compression algorithm to compress external data information to the storage does the compression file of zip form, when needing, can also insert external equipment through data exporting device, utilize homemade operating system equipment to select the compression file that needs to be derived, in saving the external equipment with the compression file, solved homemade operating system data compression technique and other platforms effectively and can not compatible problem each other.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (2)
1. A data compression storage device based on a domestic operating system is characterized in that: the device comprises a power supply device, a data acquisition and compression device, a data storage device and a data export device;
the power supply device is used for supplying power to the data acquisition and compression device, the data storage device and the data export device;
the data acquisition and compression device is used for integrating external data information and external clock information and then performing data compression;
the data storage device is used for recording and storing the data compressed by the data acquisition and compression device in a compressed file form;
the data export device is used for rapidly exporting the compressed file stored by the data storage device to the external equipment;
the output end of the power supply device is connected with the output ends of the data acquisition and compression device, the data storage device and the data export device, the output end of the data acquisition and compression device is connected with the input end of the data storage device, and the output end of the data storage device is connected with the input end of the data export device.
2. The data compression storage device based on the domestic operating system as claimed in claim 1, wherein: the data acquisition and compression device comprises a data information acquisition module, a clock information acquisition module and a compression module, wherein the data information acquisition module is used for acquiring external data information, the clock information acquisition module is used for acquiring external clock information, the output ends of the data information acquisition module and the clock information acquisition module are connected with the input end of the compression module, and the output end of the compression module is connected with the input end of the data storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705596.XU CN211063601U (en) | 2019-10-12 | 2019-10-12 | Data compression storage device based on domestic operating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705596.XU CN211063601U (en) | 2019-10-12 | 2019-10-12 | Data compression storage device based on domestic operating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063601U true CN211063601U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921705596.XU Active CN211063601U (en) | 2019-10-12 | 2019-10-12 | Data compression storage device based on domestic operating system |
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| Country | Link |
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| CN (1) | CN211063601U (en) |
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2019
- 2019-10-12 CN CN201921705596.XU patent/CN211063601U/en active Active
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