TWM557443U - Hard disk erasing and writing device with invisible stamp marking function - Google Patents

Abstract

A hard disk erasing device with an invisible mark marking function includes: an information display screen; a group of keys including a first start button and a plurality of first selection buttons; at least one hard disk port; and a printed circuit The board includes a processor, a memory electrically coupled to the processor, a display interface, a key circuit, and at least one hard disk control circuit; wherein the memory has an invisible imprint storage area, and the message display The screen is electrically coupled to the display interface, the set of keys is electrically coupled to the key circuit, the at least one hard disk port is electrically coupled to the at least one hard disk control circuit, and the processor has a stamp mark function module Group to write at least one invisible mark on at least one hard disk.

Description

Hard disk erasing device with invisible mark marking function

This creation relates to a hard disk erasing device, and more particularly to a hard disk erasing device capable of marking invisible marks on the hard disk.

Normal hard disk copy or data erasure is usually performed using a PC (personal computer). However, this requires the cooperation of management software, and it cannot handle many hard drives at a time.

In addition, with the increasing attention to security issues, data erasure of hard disks has become a prerequisite for whether hard disks can be reused. Therefore, how to provide a reliable and efficient hard disk data erasing solution to handle multiple hard disks at the same time has become an important issue.

To solve the aforementioned problems, we urgently need a novel hard disk processing device.

One of the purposes of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can write a unique data erasure mark to a hard disk after a data erasing operation on the hard disk. For the inspector to confirm that the data of the hard disk has been erased in a prescribed manner.

Another purpose of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can output a job report through a USB interface.

Another purpose of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can erase multiple hard disks at the same time.

Another purpose of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can copy multiple hard disks at the same time.

Another purpose of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can compare data on copied or erased hard disks to ensure the correctness of data copying or data erasing.

Another purpose of this creation is to disclose a hard disk erasing device with an invisible mark marking function, which can independently perform data copying or data erasing without the support of a PC.

In order to achieve the foregoing object, a hard disk erasing device with an invisible mark marking function has been proposed, which has: an information display screen; a set of keys including a first activation key and a plurality of first selection keys; at least one hard key A disk port for connecting at least one hard disk; and a printed circuit board including a processor and a memory electrically coupled to the processor, a display interface, a key circuit, and at least one hard disk control Circuit; wherein the memory has an invisible mark storage area to store at least one invisible mark, the message display screen is electrically coupled to the display interface, the set of keys is electrically coupled to the key circuit, and the at least one hard disk port The processor is electrically coupled to the at least one hard disk control circuit, and the processor has a mark marking function module to write the at least one invisible mark into the at least one hard disk.

In one embodiment, the invisible mark includes a mode record of a data erasing operation.

In an embodiment, the invisible mark includes a date record, a start time record, or a time record of a data erasing operation.

In one embodiment, the invisible mark includes a version record or a model record or a serial number record of the hard disk.

In one embodiment, the invisible mark includes a version record or a model record or a serial number record of the hard disk erasing device.

In one embodiment, the message display screen is composed of a liquid crystal display.

In one embodiment, the plurality of first selection keys are pressed by a user to select a simultaneous data erasing program.

In one embodiment, the plurality of first selection keys are pressed by a user to select a simultaneous data copying program.

In one embodiment, the set of keys further has at least one second activation key corresponding to the at least one hard disk port, wherein each of the second activation keys is for a user to press to select a pair. A hard disk connected to a hard disk port performs a separate data copying process or a separate data erasing process.

In one embodiment, the hard disk erasing device with an invisible mark marking function further has a plurality of display lamps.

In order to make your reviewing committee better understand the structure, characteristics and purpose of the new model, the drawings and detailed description of the preferred embodiments are attached as follows.

100‧‧‧shell

101‧‧‧USB port

110‧‧‧ Message Display

120-127‧‧‧button

130-133‧‧‧HDD port

1-12‧‧‧ Display Light

20‧‧‧Power connector

140‧‧‧printed circuit board

141‧‧‧Processor

141a‧‧‧Marking function module

142‧‧‧Memory

142a‧‧‧Invisible Mark Storage Area

143‧‧‧display interface

144‧‧‧Key Circuit

145‧‧‧hard disk control circuit

146‧‧‧light display circuit

147‧‧‧USB interface

100a‧‧‧ Upper case

100b‧‧‧lower case

1001‧‧‧display window

1002‧‧‧Key opening

1003‧‧‧light opening

1004‧‧‧Port opening

1005‧‧‧USB opening

200-203‧‧‧HDD

300‧‧‧ PC

400‧‧‧USB storage device

500‧‧‧Card Reader

510‧‧‧Memory Card

FIG. 1 is a schematic diagram of an external appearance of a preferred embodiment of a hard disk erasing device with an invisible mark marking function.

FIG. 2 is an exploded view of the hard disk erasing device shown in FIG. 1.

FIG. 3 is a block diagram of a circuit carried by a printed circuit board shown in FIG. 2.

FIG. 4 is a schematic diagram of a control circuit shown in FIG. 3 performing an invisible mark marking operation.

FIG. 5 is a schematic diagram of an operation example of a hard disk erasing device with an invisible mark marking function.

FIG. 6 is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function.

7 is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function.

FIG. 8 is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function.

The principle of this creation is: by erasing a hard disk's identity information (such as version, model or serial number) and / or information related to data erasing operations (such as data erasure mode and / or data erasure date and / or data Erasing time and / or data erasing time) and / or identity information (such as version, model or serial number) of a hard disk erasing device is written into the hard disk so that the hard disk has a unique data erasing The mark is used by the inspector to confirm that the data of the hard disk has been erased in a prescribed manner.

Please refer to FIG. 1, which is a schematic diagram showing the appearance of a preferred embodiment of a hard disk erasing device with an invisible mark marking function, and FIG. 2 is an exploded schematic view of the hard disk erasing device shown in FIG. 1. As shown in FIG. 1, the hard disk erasing device includes a casing 100, a USB port 101, an information display screen 110, a set of buttons 120-127, a plurality of hard disk ports 130-133, and a plurality of displays. Lights 1-12, And a power connection port 20. In addition, as shown in FIG. 2, the hard disk erasing device has a printed circuit board 140, and the casing 100 has an upper casing 100 a and a lower casing 100 b, wherein the upper casing 100 a is provided with a display window 1001, a plurality of The key openings 1002, the plurality of signal openings 1003, the plurality of port openings 1004, and a USB opening 1005.

When combined, the message display 110-which may be a liquid crystal display-is arranged in the display window 1001; the keys 120-127 are exposed from the plurality of key openings 1002; the display lights 1-12 are exposed from the plurality Each indicator opening 1003; the hard disk ports 130-133 are exposed from the plurality of port openings 1004; and the USB port 101 is exposed from the USB opening 1005.

Please refer to FIG. 3, which is a block diagram of a control circuit carried by the printed circuit board 140. As shown in FIG. 3, the control circuit has a processor 141 and a memory 142, a display interface 143, a key circuit 144, a plurality of hard disk control circuits 145, and a light signal electrically coupled to the processor 141. The display circuit 146 and a USB interface 147.

The control circuit is capable of performing an invisible mark marking operation. Please refer to FIG. 4, which is a schematic diagram of the control circuit shown in FIG. 3 performing an invisible mark marking operation. As shown in FIG. 4, the processor 141 has a mark marking function module 141 a, and the memory 142 has a stealth mark storage area 142 a to store at least one stealth mark. During operation, the imprint marking function module 141a transmits the invisible imprints (D _INK1 , D _INK2 , D _INK3 , D _INK4 ) stored in the invisible imprint storage area 142a to a hard disk control circuit 145 to transmit the invisible imprint (D _INK1 , D _INK2 , D _INK3 , D _INK4 ) are written to a hard disk, respectively. Preferably, the invisible imprints are stored dispersedly in a plurality of areas on a hard disk so that a general hard disk reading device cannot read the content of the invisible imprints.

In a possible embodiment, the invisible mark may include a mode record of the data erasing operation and / or a date record of the data erasing operation and / or a start time record of the data erasing operation and / or the Record of time spent on data erasure.

In addition, the invisible mark may also include a version record or model record or serial number record of a hard disk.

In addition, the invisible mark may also include a version record or a model record or a serial number record of the hard disk erasing device.

The display interface 143 is electrically coupled to the message display 110 to display operation information; the key circuit 144 is electrically coupled to the set of keys 120-127 to generate key signals according to the user's pressing operation; the plurality of hard disk control circuits 145 series is electrically coupled to the plurality of hard disk ports 130-133 to perform data copying or data erasing on the hard disks connected to the plurality of hard disk ports 130-133; and the light signal display circuit 146 series And the USB interface 147 is electrically coupled to the USB port 101 俾 to output a work report to an external device in real time. The external device may be a personal computer, a USB storage device, or a card reader.

The buttons 120-127 include a first activation button, a plurality of first selection buttons, and a plurality of second activation buttons, wherein the plurality of first selection buttons are pressed by a user to select a simultaneous data erasing program ( Including the invisible mark marking operation), a simultaneous data copying program or a job report output program; the first activation button is for a user to press to execute the simultaneous data erasing program, simultaneous data copying program, or job A report output program; and the plurality of second activation keys are corresponding to the plurality of hard disk ports 130-133, wherein each of the second activation keys is for a user to press to select a pair of the activation keys. The disk port (one of 130-133) is connected to a hard disk to execute a separate data copying process or a separate data erasing process (including the invisible mark marking operation).

Please refer to FIG. 5, which is a schematic diagram of an operation example of a hard disk erasing device with an invisible mark marking function. As shown in FIG. 5, by pressing the plurality of first selection buttons and the first activation button (labeled as 122), the hard disk erasing device of this creation can complete separate data on a hard disk 200 After the erasing program, the invisible mark marking operation is performed on the hard disk 200, and a log file of the hard disk 200 is transmitted to a personal computer 300 to store it, so that the operator can save the hard disk 200 Data processing status.

Please refer to FIG. 6, which is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function. As shown in FIG. 6, by pressing the plurality of first selection buttons and the first activation button (labeled as 122), the hard disk erasing device of this creation can complete separate data on a hard disk 200 After the erasing process, the invisible mark marking operation is performed on the hard disk 200, and the log file of the hard disk 200 is transferred to a USB storage device 400 to store it, so that the operator can save the hard disk Data processing status of 200.

Please refer to FIG. 7, which is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function. As shown in FIG. 7, by pressing the plurality of first selection buttons and the first activation button (labeled 122), the hard disk erasing device of this creation can complete separate data on a hard disk 200 After the erasing program, the invisible mark marking operation is performed on the hard disk 200, and the log file of the hard disk 200 is transmitted to a card reader 500 to be stored in a memory card 510, so that the operator Data processing status of hard disk 200 can be saved.

Please refer to FIG. 8, which is a schematic diagram of another operation example of creating a hard disk erasing device with an invisible mark marking function. As shown in FIG. 8, by pressing the plurality of first selection buttons and the first activation button (labeled 122), the hard disk erasing device of this creation can complete the erasing of data of 200-203. After the program, the invisible mark marking operation is performed on the hard disk 200-203, and the log file of the hard disk 200-203 is transferred to a USB storage device 400 to store it, so that the operator can save Data processing status of hard disk 20-2030.

In addition, the erasing device of the present invention can also execute a data comparison program after executing the separate data copying program, separate data erasing program, simultaneous data copying program, or simultaneous data erasing program to ensure data copying or The correctness of the data.

In addition, the single data erasing program or the simultaneous data erasing program may be a quick erase program, a full erase program, a DoD erase program, a secure erase program, Or one or seven DoD erasing procedures, wherein the DoD erasing procedure includes three overwriting procedures. The user can select a desired data erasing program by pressing the plurality of first selection buttons.

In addition, since the functions of the present invention can be written in a firmware, the erasing device of the present invention can meet the needs of users to copy or erase hard disks without the support of a PC (personal computer).

In addition, in addition to the hard disk, the erasing device of the present invention can also be applied to the copying and data erasing of an SSD-solid state drive.

With the design disclosed above, this creation has the following advantages:

1. The hard disk erasing device of this creation can make a hard disk have a unique data erasing mark by an invisible mark marking function for the inspector to confirm that the data of the hard disk has been erased in a prescribed manner. .

2. The hard disk rewritable device of this creation can output the job report through the USB interface.

3. The hard disk rewritable device of this creation can copy multiple hard disks at the same time.

4. The hard disk erasing device of this creation can erase multiple hard disks at the same time.

5. The created hard disk erasing device can compare the data on the copied or erased hard disk to ensure the correctness of the data copy or data erasure.

6. The hard disk erasing device of this creation can independently perform data copying or data erasing without the support of a PC.

What is disclosed in this case is a preferred embodiment. For example, those who have partial changes or modifications that are derived from the technical ideas of this case and are easily inferred by those skilled in the art, do not depart from the scope of patent rights in this case.

In summary, regardless of the purpose, method and effect, this case is showing its technical characteristics that are quite different from the conventional ones, and its first creation is practical and practical, and it is also in line with the new type of patent requirements. Granting patents at an early date will benefit society and feel good.

100‧‧‧shell

101‧‧‧USB port

110‧‧‧ Message Display

120-127‧‧‧button

130-133‧‧‧HDD port

1-12‧‧‧ Display Light

20‧‧‧Power connector

Claims (10)

A hard disk erasing device with an invisible mark marking function includes: an information display screen; a set of keys including a first activation key and a plurality of first selection keys; at least one hard disk port for connecting at least A hard disk; and a printed circuit board comprising a processor and a memory electrically coupled to the processor, a display interface, a key circuit, and at least one hard disk control circuit; wherein the memory has a The invisible mark storage area stores at least one invisible mark, the message display screen is electrically coupled to the display interface, the set of keys is electrically coupled to the key circuit, and the at least one hard disk port is electrically coupled to the at least one A hard disk control circuit, and the processor has a mark marking function module to write the at least one invisible mark into the at least one hard disk. The hard disk erasing device with invisible mark marking function according to item 1 of the scope of patent application, wherein the invisible mark includes a mode record of data erasing operation. The hard disk erasing device with invisible mark marking function according to item 1 of the scope of patent application, wherein the invisible mark includes a date record and / or a start time record and / or a time-consuming record of the data erasing operation. Record. The hard disk erasing device with an invisible mark marking function according to item 1 of the scope of the patent application, wherein the invisible mark includes a version record or a model record or a serial number record of the hard disk. The hard disk erasing device with an invisible mark marking function according to item 1 of the scope of the patent application, wherein the invisible mark includes a version record or a model record or a serial number record of the hard disk erasing device. The hard disk erasing device with invisible mark marking function described in item 1 of the scope of patent application, wherein the message display screen is composed of a liquid crystal display. According to the hard disk erasing device with invisible mark marking function described in item 1 of the scope of the patent application, wherein the plurality of first selection keys are for a user to press to select a simultaneous data erasing program. According to the hard disk erasing device with invisible mark marking function described in item 1 of the scope of patent application, wherein the plurality of first selection keys are for users to press to select a simultaneous data copying program. The hard disk erasing device with invisible mark marking function according to item 1 of the scope of patent application, wherein the set of keys further has at least one second activation key corresponding to the at least one hard disk port, each of which The second activation button is for the user to press to select to execute a separate data copying process or a separate data erasing process on a hard disk connected to a hard disk port. As described in item 1 of the scope of patent application, the hard disk erasing device with invisible mark marking function further has a plurality of display lamps.