Memory-based stored data self-destruction method, memory and equipment

A technology for storing data and memory, which is applied in the field of storage and can solve problems such as inability to store data, general data storage security, and self-destruction.

Pending Publication Date: 2019-11-19
SHENZHEN DEMINGLI ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Existing memory-based storage data self-destruction schemes generally adopt the method of continuously inputting wrong passwords for preset times, such as inputting wrong passwords 3 to 5 times or entering a preset specific password, to start the storage of stored data in the memory. Self-destruction requires continuou

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  • Memory-based stored data self-destruction method, memory and equipment
  • Memory-based stored data self-destruction method, memory and equipment
  • Memory-based stored data self-destruction method, memory and equipment

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Embodiment Construction

[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Likewise, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] The invention provides a self-destruction method for stored data based on a memory, which can realize self-destruction of the stored data in the memory in a non-contact manner, avoid leakage of the stored data in the memory, and improve the security of data storage.

[0052] See figure 1 , figure 1 It is a schematic flowchart of an embodiment of the self-destruct method for stored data based on memory in the present invention. The memory in...

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Abstract

The invention discloses a memory-based stored data self-destruction method, a memory and equipment. The method comprises the following steps that: the memory comprises a backup power supply, a pickuphead, a sound processor and a data self-destruction device. The backup power supply starts to supply power to the memory. The pickup head acquires sound information of the external environment of thememory in real time. The voiceprint data information corresponding to the voice information is extracted. The sound processor detects whether the extracted voiceprint data information meets the requirement of data self-destruction or not; when it is detected that the extracted voiceprint data information meets the data self-destruction requirement, the data self-destruction device is notified to carry out self-destruction on the stored data in the memory, and the data self-destruction device carries out self-destruction on the stored data in the memory according to the notice. By means of themode, self-destruction can be conducted on the storage data in the memorizer in a non-contact mode. The leakage of the storage data in the memorizer can be avoided. The safety of data storage is improved.

Description

technical field [0001] The invention relates to the technical field of storage, in particular to a method for self-destructing stored data based on a memory, a memory and a device. Background technique [0002] There is a group of special workers whose work is highly confidential, such as intelligence officers, police undercover agents, and major scientific researchers. They may be suddenly controlled by someone at any time, and the memory is taken away, leading to important intelligence information and crimes. Criminal evidence information and scientific research results are leaked, causing huge losses to the country, people, and society. [0003] The time from when the staff finds out that they are in an emergency situation to when their personal freedom is controlled, such as when the enemy is breaking into the door, is extremely short, maybe only 1 second, or even less than 1 second. In such a short time, it is necessary to It is very difficult to destroy the stored dat...

Claims

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Application Information

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IPC IPC(8): G06F12/14G06F21/32G06F21/78
CPCG06F12/14G06F21/32G06F21/78
Inventor 李虎谭四方
Owner SHENZHEN DEMINGLI ELECTRONICS
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