Dynamic storage method, device and system
A dynamic storage and memory technology, applied in the storage field, can solve the problems of reducing the service life of the memory, limited erasing and writing times, and the inability to use the file management system, etc.
Active Publication Date: 2020-12-04
武汉日新能源有限公司
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Problems solved by technology
Some small embedded systems have limited system resources and cannot use the file management system
Due to the limited erasing and writing times of memory sectors, frequently storing a small amount of data in a fixed memory address will greatly reduce the service life of the memory. It is very necessary to average the number of times of the memory and maximize the number of write times of each sector of the memory
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0031] It should be noted that like numerals and let...
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The invention relates to the technical field of storage, in particular to a dynamic storage method, device and system. The dynamic storage method and device are applied to a memorizer. The dynamic storage system comprises the memorizer, a processor and the dynamic storage device, wherein the dynamic storage device comprises an establishing module, a first writing module and a second writing module, the establishing module is used for establishing at least one address zone and at least one data zone, each data zone corresponds to one address, the first writing module is used for cyclically writing an address of one data zone where data is to be stored in the corresponding address zone at intervals of first predetermined time, and the second writing module is used for cyclically writing data in the corresponding data zone according to the address written into the address zone at intervals of second predetermined time. By adopting the scheme, each sector of the memorizer is used averagely to prolong the service life of the memorizer.
Description
technical field [0001] The present invention relates to the technical field of storage, in particular to a dynamic storage method, device and system. Background technique [0002] Currently, embedded systems usually use a file management system to manage the storage of related data. Some small embedded systems have limited system resources and cannot use file management systems. Due to the limited erasing and writing times of memory sectors, frequently storing a small amount of data in a fixed memory address will greatly reduce the service life of the memory. It is very necessary to average the number of times of the memory and maximize the use of the writing times of each sector of the memory. Contents of the invention [0003] The purpose of the present invention is to provide a dynamic storage method to achieve average use of the write times of each sector of the storage, so as to prolong the service life of the storage. [0004] Another object of the present inventi...
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IPC IPC(8): G06F3/06
CPCG06F3/0616G06F3/0631G06F3/0644
Inventor 金晓亮汪二刚陈高玲
Owner 武汉日新能源有限公司