High-security storage device for computer information technology
Through the cooperation of pressure sensors and controllers, the pop-up transmission mechanism and limiting mechanism are used to solve the problem of lack of protection at the physical level of the storage device, and the authentication of the storage device and data security are improved to prevent data leakage.
Patent Information
- Application Number
- CN202411207530.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing storage devices lack protection at the physical level, resulting in the encrypted data being cracked and can be read and transmitted by abnormal users at will, and cannot effectively prevent data leakage.
The cooperation of pressure sensors and controllers is used to detect the user's identity to achieve physical protection of the storage device, including pop-up transmission mechanisms and limit mechanisms, ensuring that only authorized users can operate and read data.
It effectively reduces the chance of non-personal or unauthorized users operating the storage device, enhances data security, ensures that user identity verification is sensitive and efficient, and prevents data leakage.
Smart Images
Figure CN119203086A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the field of computer security protection devices, in particular to a storage device with high security for computer information technology. Background Art
[0002] In the information age, computer information storage is one of the important contents of computer information technology. However, when people use computers, they often face the risk of information loss or information leakage. In addition to information leakage due to electromagnetic radiation, hacker attacks, malware and other reasons. It may also be caused by abnormal reading and transmission of data by abnormal users. Using a highly secure storage device can effectively prevent data from being accessed and stolen without authorization, thereby protecting the privacy and confidential information of enterprises and individuals.
[0003] Most existing storage devices use hard disks, memory cards and other devices to store data. After storage, the contents inside can generally be read through a data transmission interface using a computer or other device. Important data can be encrypted at the system level through a computer. However, there is a lack of protection at the physical level. Once the encrypted data is cracked, non-normal users can read and transmit it at will. Therefore, it is necessary to propose a highly secure storage device for computer information technology that has protection capabilities at the physical level. Summary of the invention
[0004] In order to solve the above problems, the purpose of the present invention is to provide a highly secure storage device for computer information technology, which utilizes the cooperation of a pressure sensor and a controller to realize the identification of the user's identity, thereby improving the security of the storage device.
[0005] In order to achieve the above-mentioned object, the technical solution of the present invention is as follows: a storage device with high security for computer information technology, comprising a storage device body for storing computer information, a transmission mechanism for transmitting data is arranged in the storage device body, the transmission mechanism can pop out of the storage device body, and the transmission mechanism is initially retracted inside the storage device body;
[0006] A start switch for controlling the operation of the storage device body is arranged on the surface of the storage device body, a first pressure sensor for detecting a first pressure signal pressed on the start switch is arranged inside the start switch, a switch slot is arranged on the surface of the storage device body, the start switch is slidably connected in the switch slot, a first return spring is arranged at the bottom of the start switch, a second pressure sensor for detecting a second pressure signal of the start switch acting on the bottom of the switch slot is arranged between the first return spring and the bottom of the slot, and an infrared ranging sensor for detecting the height of the start switch is arranged at the bottom of the switch slot;
[0007] It also includes a controller, which is connected to the transmission mechanism, the first pressure sensor, the second pressure sensor and the infrared ranging sensor signal; the controller is used to obtain the duration of the first pressure signal and the second pressure signal, as well as the start switch height and the start switch height residence time to determine whether to control the transmission mechanism to pop out the storage device body.
[0008] The principle of the basic solution: through the cooperation of the first pressure sensor, the second pressure sensor and the infrared ranging sensor with the controller, the transmission mechanism can be selectively ejected from the storage device body, and the start switch can be reset after being pressed through the first reset spring.
[0009] The beneficial effects of the basic solution are: 1. The design of the storage device body can be ejected through the transmission mechanism, which achieves the effect of protecting the transmission mechanism when it is determined that it is not the person himself, avoiding physical protection of the storage device when it is operated by someone other than the person himself or the authorized person, reducing the probability of data being read and transmitted.
[0010] 2. Through the cooperation between the first pressure sensor and the second sensor and the controller, data such as the time the user presses the switch, the number of times the switch is pressed, and the height at which the switch is pressed can be collected. Based on whether the user's operation when using the device meets the requirements, it is decided whether to start the transmission mechanism. Compared with the existing technology, the security of the storage device can be enhanced.
[0011] 3. Using the user's normal operation process when using the device as the basis for verification can ensure the efficiency of the user's normal use of the device and verify the user's identity relatively seamlessly.
[0012] Furthermore, the transmission mechanism includes a telescopic box, a data transmission interface is provided on the non-top surface of the telescopic box, the data transmission interface is connected to the signal of the device storing computer information, a telescopic groove is provided on the surface of the storage device body, the telescopic box is slidably connected in the telescopic groove, a second return spring is provided between the bottom of the telescopic box and the bottom of the telescopic groove, a limiting mechanism for limiting the pop-up of the telescopic box is provided on the side wall of the telescopic groove, and the controller is connected to the limiting mechanism signal; the controller is used to control the operation of the limiting mechanism to make the transmission mechanism pop out of the storage device body.
[0013] The beneficial effect of the basic solution is that, through the cooperation between the limiting mechanism and the second return spring, the telescopic box can be fixed in the storage device body and the telescopic box can be ejected.
[0014] Furthermore, the limiting mechanism includes a telescopic electromagnet fixedly connected to the side wall of the telescopic slot, and a limiting slot is arranged on the telescopic box at a position corresponding to the telescopic axis of the telescopic electromagnet. In the initial state, the telescopic axis of the telescopic electromagnet extends into the limiting slot.
[0015] The beneficial effect of the basic solution is that the telescopic box can be locked through the design of the telescopic electromagnet and the limit slot, and the telescopic box can be released through the operation of the telescopic electromagnet to pop out of the telescopic slot.
[0016] Furthermore, a first spring groove is provided at the bottom of the telescopic box, and a second spring groove is provided at the bottom of the telescopic groove. The positions of the first spring groove and the second spring groove correspond one to one. A first spring axis is provided at the center of the first spring groove, and a second spring axis is provided at the center of the second spring groove. The second return spring is sleeved on the first spring axis and the second spring axis.
[0017] The beneficial effect of the basic solution is that the spring can be limited by the first spring axis and the second spring axis to ensure stability during the telescopic pop-up and reset process.
[0018] Furthermore, a reset assembly is arranged between the first spring shaft and the second spring shaft, and the reset assembly includes a first electromagnet fixedly connected to the bottom of the first spring shaft, and a second electromagnet fixedly connected to the bottom of the second spring shaft. The first electromagnet and the second electromagnet are both connected to the controller signal. The controller is used to control the first electromagnet and the second electromagnet to run simultaneously after the data transmission is completed, so that the transmission mechanism is retracted into the storage device body.
[0019] The beneficial effect of the basic solution is that the first electromagnet and the second electromagnet attract each other after being energized under the control of the controller, thereby resetting the telescopic box.
[0020] Furthermore, a third pressure sensor is provided in the corresponding area between the telescopic axis of the telescopic electromagnet and the bottom of the limit groove. The third pressure sensor is used to detect a third pressure signal upward from the telescopic box. The third pressure sensor is connected to the controller signal. The controller is used to obtain the number of times the third pressure signal is generated, the frequency of generation and the pressure value. If the number of times the third pressure signal is generated, the frequency of generation and the pressure value exceed the alarm limit range, an alarm signal is issued.
[0021] The beneficial effect of the basic scheme is: based on the number of times, frequency and pressure value of the third pressure signal detected by the third pressure sensor, it is possible to detect whether someone is using the transmission mechanism violently, and to send out a corresponding alarm signal when it is determined that the transmission mechanism is being used violently, thereby enhancing the safety of the storage device.
[0022] Furthermore, an alarm device is provided inside the storage device body, and the alarm device is connected to the controller signal. The controller is used to control the operation of the alarm device according to the alarm signal and limit the transmission of the stored computer information.
[0023] The beneficial effects of the basic scheme are: the alarm device can warn people who are violently demolishing, and the simultaneous transmission of storage computer information and alarm device increases the safety of the device.
[0024] Furthermore, the controller is also used to obtain the number of first pressure signals or second pressure signals, and determine whether to control the transmission mechanism to pop out the storage device body in combination with the duration of the first pressure signal and the second pressure signal, as well as the start switch height and the start switch height residence time.
[0025] The beneficial effect of the basic solution is that the security of the device can be enhanced by combining the number of times the first pressure signal and the second pressure signal are obtained to verify the identity of the person.
[0026] Furthermore, a fourth pressure sensor is provided at the bottom of the data transmission interface, and the fourth pressure sensor is used to detect a fourth pressure signal when the data transmission connector is inserted. The fourth pressure sensor is connected to the controller signal, and the controller is used to obtain the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration. If the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration meet the preset conditions for data transmission, the storage computer information transmission is allowed.
[0027] The beneficial effect of the basic scheme is: through the cooperation of the fourth pressure sensor and the controller, it is possible to determine whether the data transmission interface is connected to the storage device by observing the time the user pulls out the data transmission interface, the number of times the data transmission interface is plugged in and out, and the force with which the data transmission interface is plugged in and out.
[0028] Further, the pop-up preset condition is obtained in the following manner: first usage habit data of the user is collected, the first usage habit data including the duration of pressing the start switch, the height of the start switch when pressed, and the time the start switch stays at the height, and the pop-up preset condition is formulated for the corresponding user based on the usage habit data;
[0029] The method for obtaining the data transmission preset conditions is as follows: collect the user's second usage habit data, the second usage habit data includes the pressure value and pressure duration of plugging and unplugging the data transmission interface, and formulate the data transmission preset conditions for the corresponding user based on the second usage habit data.
[0030] The beneficial effect of the basic solution is that user identity authentication is performed in two steps, which can avoid data leakage caused by unexpected situations and greatly improve the security of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a schematic diagram of the overall structure of a storage device with high security for computer information technology in an embodiment of the present invention.
[0032] Figure 2 It is a partial cross-sectional view of a high-security storage device for computer information technology in an embodiment of the present invention.
[0033] Figure 3It is a partial cross-sectional view of a first spring groove and a second spring groove in a high-security storage device for computer information technology in an embodiment of the present invention.
[0034] Figure 4 It is a partial cross-sectional view of the bottom of the start switch in the high-security storage device for computer information technology in an embodiment of the present invention.
[0035] Figure 5 It is a schematic diagram of the structure of a telescopic electromagnet in a high-security storage device for computer information technology in an embodiment of the present invention.
[0036] The figure marks in the drawings of the specification include: storage device body 1, telescopic box 2, data transmission interface 201, fourth pressure sensor 202, telescopic electromagnet 203, third pressure sensor 2031, first spring shaft 204, first electromagnet 205, second spring shaft 206, second electromagnet 207, second return spring 208, start switch 3, first pressure sensor 301, first return spring 302, infrared ranging sensor 303, second pressure sensor 304. DETAILED DESCRIPTION
[0037] The following is further described in detail through specific implementation methods:
[0038] Embodiment 1, basically as attached Figure 1-Figure 5 As shown: A storage device with high security for computer information technology includes a storage device body 1 for storing computer information. The storage device of this embodiment is a common chassis, and a storage medium (mechanical hard disk, solid-state hard disk, optical disk, etc.) for storing computer information is installed in the chassis. A transmission mechanism for transmitting data is provided in the storage device body 1. The transmission mechanism can pop out of the storage device body 1. The transmission mechanism is initially retracted inside the storage device body 1, thereby playing a role of physical protection to prevent the data in the storage device from being read and transmitted.
[0039] The surface of the storage device body 1 is provided with a start switch 3 for controlling the operation of the storage device body 1, and a first pressure sensor 301 for detecting a first pressure signal pressed on the start switch 3 is provided inside the start switch 3. A switch slot is provided on the surface of the storage device body 1, and the start switch 3 is slidably connected in the switch slot. A first return spring 302 is provided at the bottom of the start switch 3, and a second pressure sensor 304 for detecting a second pressure signal of the start switch 3 acting on the bottom of the switch slot is provided between the first return spring 302 and the bottom of the slot, and an infrared distance sensor 303 for detecting the height of the start switch 3 is provided at the bottom of the switch slot. Specifically, the first pressure sensor 301 is provided on the surface of one end of the start switch 3 close to the user's pressing, and the collection end of the infrared distance sensor 303 faces the bottom surface of the start switch 3.
[0040] It also includes a controller, which is connected to the transmission mechanism, the first pressure sensor 301, the second pressure sensor 304 and the infrared ranging sensor 303 by signal; the controller is used to obtain the duration of the first pressure signal and the second pressure signal, as well as the height of the start switch 3 and the time the start switch 3 stays at the height. If the duration of the first pressure signal and the second pressure signal, as well as the height of the start switch 3 and the time the start switch 3 stays at the height meet the preset pop-up conditions, the transmission mechanism is controlled to pop out the storage device body 1.
[0041] In order to further strengthen physical protection, the controller can also be used to obtain the number of first pressure signals or second pressure signals, and determine whether the pop-up preset conditions are met in combination with the duration of the first pressure signal and the second pressure signal, as well as the height of the start switch 3 and the height residence time of the start switch 3. If the above conditions all meet the pop-up preset conditions, the transmission mechanism is controlled to pop out the storage device body 1.
[0042] The above-mentioned pop-up preset conditions are obtained based on the user's usage habits. Specifically, the user's first usage habit data is collected, and the first usage habit data includes the duration of pressing the start switch 3, the height of the start switch 3 when pressed, and the time the start switch 3 stays at the height. The pop-up preset conditions are formulated for the corresponding users based on the usage habit data; including using the duration of pressing the start switch 3 when the user usually uses the device, the height of the start switch 3 when pressed, and the time the start switch 3 stays at the height as the basis for setting the pop-up preset conditions, and superimposing the number of times the start switch 3 is pressed as a verification basis, that is, the pop-up preset conditions.
[0043] The specific implementation process is as follows: Normally, the usage habit data of each user when using the non-confidential device is collected through the first pressure sensor 301, the second pressure sensor 304 and the infrared ranging sensor 303. The usage habit data includes the time of pressing the start switch 3, the number of times the start switch 3 is pressed and the retracted height of the start switch 3. Based on the usage habit data, a device activation strategy is formulated for the corresponding user.
[0044] When the user is in use, the controller determines whether the user is a person who can use the device based on at least one of the time the user presses the start switch 3, the number of times the start switch 3 is pressed, and the retracted height of the start switch 3, compared with the device startup strategy. If it is determined to be the case, the controller will control the transmission mechanism to pop out from the inside of the storage device body 1, and the user can transmit data through the transmission mechanism.
[0045] After the start switch 3 is pressed, the first return spring 302 at the bottom thereof will be compressed. When the start switch 3 is released, the elastic force of the first return spring 302 can reset the start switch 3.
[0046] Embodiment 2, basically as attached Figure 1, Figure 2 , Figure 3 and Figure 5 As shown: the transmission mechanism includes a telescopic box 2, and a data transmission interface 201 is provided on the non-top surface of the telescopic box 2. In this embodiment, the data transmission interface 201 is arranged on the side of the telescopic box 2, and the data transmission interface 201 is connected to the device signal storing computer information. A telescopic groove is opened on the surface of the storage device body 1, and the telescopic box 2 is slidably connected in the telescopic groove. A second reset spring 208 is arranged between the bottom of the telescopic box 2 and the bottom of the telescopic groove. A limiting mechanism for limiting the telescopic box 2 from popping out is arranged on the side wall of the telescopic groove. The limiting mechanism includes a telescopic electromagnet 203 fixedly connected to the side wall of the telescopic groove, and a limiting groove is arranged on the telescopic box 2 at a position corresponding to the telescopic axis of the telescopic electromagnet 203. In the initial state, the telescopic axis of the telescopic electromagnet 203 extends into the limiting groove, and the controller is connected to the telescopic electromagnet 203 by signal; the controller is used to control the operation of the telescopic electromagnet 203 to make the transmission mechanism pop out of the storage device body 1.
[0047] The specific implementation process is as follows: In this embodiment, a limit groove and a corresponding telescopic electromagnet 203 are set on the telescopic box 2, and several of them can be designed according to actual needs to increase the stability of the fixation of the telescopic box 2, and when one of the telescopic electromagnets 203 is abnormal, the other telescopic electromagnets can play a protective effect and improve safety.
[0048] In the initial state, the output shaft of the telescopic electromagnet 203 is extended and engaged with the limit groove on the telescopic box 2, locking the telescopic box 2 in the telescopic groove opened on the surface of the storage device body 1, and the second return spring 208 is in a compressed state. When it is determined that the device is usable by a person, the controller controls the output shaft of the telescopic electromagnet 203 to contract, and the elastic force of the second return spring 208 is released, controlling the telescopic box 2 to pop out from the inside of the storage device body 1, and the user transmits data through the data transmission interface 201 set on the surface of the telescopic box 2.
[0049] Embodiment 3, substantially as attached Figure 2 , Figure 3 As shown: a first spring groove is provided at the bottom of the telescopic box 2, and a second spring groove is provided at the bottom of the telescopic groove. The positions of the first spring groove and the second spring groove correspond one to one. A first spring axis 204 is provided at the center of the first spring groove, and a second spring axis 206 is provided at the center of the second spring groove. The second return spring 208 is sleeved on the first spring axis 204 and the second spring axis 206.
[0050] A reset assembly is arranged between the first spring shaft 204 and the second spring shaft 206, and the reset assembly includes a first electromagnet 205 fixedly connected to the bottom of the first spring shaft 204, and a second electromagnet 207 fixedly connected to the bottom of the second spring shaft 206. The first electromagnet 205 and the second electromagnet 207 are both connected to the controller signal. The controller is used to control the first electromagnet 205 and the second electromagnet 207 to run simultaneously after the data transmission is completed, so that the transmission mechanism is retracted into the storage device body 1.
[0051] The specific implementation process is as follows: the first spring shaft 204 and the second spring shaft 206 are used to limit the position of the second return spring 208, and the first spring slot and the second spring slot are also used to limit the position of the second return spring 208. When the elastic force of the second return spring 208 is released, the control telescopic box 2 will be ejected from the inside of the storage device body 1. When it is detected that the user has not used the data transmission interface 201 for a long time, the controller controls the first electromagnet 205 and the second electromagnet 207 to be energized, so that the two are magnetically attracted to each other, and the telescopic box 2 is restored to the telescopic slot. At the same time, the controller controls the output shaft of the telescopic electromagnet 203 to extend into the limit slot to lock the telescopic box 2.
[0052] Embodiment 4, substantially as attached Figure 2 , Figure 5 As shown: a third pressure sensor 2031 is provided in the corresponding area between the telescopic axis of the telescopic electromagnet 203 and the bottom of the limit groove. The third pressure sensor 2031 is used to detect the third upward pressure signal of the telescopic box 2. The third pressure sensor 2031 is connected to the controller signal. The controller is used to obtain the number of times the third pressure signal is generated, the frequency of generation and the pressure value. If the number of times the third pressure signal is generated, the frequency of generation and the pressure value exceed the alarm limit range, an alarm signal is issued.
[0053] An alarm device is provided inside the storage device body 1 (it can be a buzzer, an indicator light or a device that transmits an alarm signal to the mobile terminal, which is not limited in this embodiment). The alarm device is connected to the controller signal. The controller is used to control the operation of the alarm device according to the alarm signal and limit the transmission of stored computer information.
[0054] The specific implementation process is as follows: when a user violently disassembles and pulls the telescopic box 2, the controller will receive a third pressure signal, and compare the number of times the third pressure signal is generated, the frequency of generation and the pressure value with the preset value. If it exceeds the preset value, the signal will be transmitted to the controller, and the controller will control the alarm device to send out an alarm signal, and at the same time will limit all transmission activities of computer information. The alarm device here can use a speaker, and a violent alarm sound will be emitted when the alarm is triggered.
[0055] Embodiment 5, substantially as attached Figure 2As shown: a fourth pressure sensor 202 is provided at the bottom of the data transmission interface 201, and the fourth pressure sensor 202 is used to detect a fourth pressure signal when the data transmission connector is inserted. The fourth pressure sensor 202 is connected to the controller signal, and the controller is used to obtain the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration. If the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration meet the preset conditions for data transmission, the storage computer information transmission is allowed.
[0056] The above-mentioned data transmission preset conditions are also obtained based on the user's usage habits. Specifically, the user's second usage habit data is collected. The second usage habit data includes the pressure value and pressure duration of plugging and unplugging the data transmission interface 201. The data transmission preset conditions are formulated for the corresponding user based on the second usage habit data; the formulation rules of the data transmission preset conditions are similar to the formulation rules of the above-mentioned pop-up preset conditions, which will not be repeated here. The specific implementation process is as follows: The usage habit data of each user when using a non-confidential device is usually collected through the fourth pressure sensor 202. The usage habit data includes the time of plugging into the interface, the number of times the interface is plugged in, and the force of plugging into the interface. The device startup strategy is formulated for the corresponding user based on the usage habit data.
[0057] When the user is in use, the controller determines whether the user is a person who can use the device based on at least one of the time the user inserts the interface, the number of times the user inserts the interface, and the force with which the user inserts the interface, and the device startup strategy. If it is judged to be yes, the controller connects the transmission interface to the storage device body 1, and the user can perform data transmission through the transmission interface; if it is judged to be no, the controller disconnects the transmission interface from the storage device body 1, and prohibits data transmission.
[0058] User identity authentication is performed collaboratively through the two steps of Example 1 and the present embodiment. When the user needs to start the data transmission interface 201, he must first pass the identity authentication at the start switch 3. Only after passing the authentication at the start switch 3 will the telescopic box 2 pop up from the inside of the storage device body 1 to expose the data transmission interface 201. At this time, a second identity authentication is required at the data transmission interface 201. Only when the authentication here is also passed can data transmission begin. The double authentication greatly enhances the security of the storage device.
[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0060] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A highly secure storage device for computer information technology, characterized in that: The storage device comprises a main body for storing computer information, wherein a transmission mechanism for transmitting data is arranged in the main body of the storage device, the transmission mechanism can be ejected from the main body of the storage device, and the transmission mechanism is initially retracted inside the main body of the storage device; A start switch for controlling the operation of the storage device body is arranged on the surface of the storage device body, a first pressure sensor for detecting a first pressure signal pressed on the start switch is arranged inside the start switch, a switch slot is arranged on the surface of the storage device body, the start switch is slidably connected in the switch slot, a first return spring is arranged at the bottom of the start switch, a second pressure sensor for detecting a second pressure signal of the start switch acting on the bottom of the switch slot is arranged between the first return spring and the bottom of the slot, and an infrared ranging sensor for detecting the height of the start switch is arranged at the bottom of the switch slot; It also includes a controller, which is connected to the transmission mechanism, the first pressure sensor, the second pressure sensor and the infrared ranging sensor signal; the controller is used to obtain the duration of the first pressure signal and the second pressure signal, as well as the start switch height and the start switch height residence time. If the duration of the first pressure signal and the second pressure signal, as well as the start switch height and the start switch height residence time meet the preset pop-up conditions, the transmission mechanism is controlled to pop out the storage device body.
2. The highly secure storage device for computer information technology according to claim 1, characterized in that: The transmission mechanism includes a telescopic box, a data transmission interface is arranged on the non-top surface of the telescopic box, the data transmission interface is connected with the signal of the device storing computer information, a telescopic groove is arranged on the surface of the storage device body, the telescopic box is slidably connected in the telescopic groove, a second return spring is arranged between the bottom of the telescopic box and the bottom of the telescopic groove, a limiting mechanism for limiting the popping out of the telescopic box is arranged on the side wall of the telescopic groove, and the controller is connected with the limiting mechanism signal; the controller is used to control the operation of the limiting mechanism to make the transmission mechanism pop out of the storage device body.
3. The highly secure storage device for computer information technology according to claim 2, characterized in that: The limiting mechanism includes a telescopic electromagnet fixedly connected to the side wall of the telescopic slot, and a limiting slot is arranged on the telescopic box at a position corresponding to the telescopic axis of the telescopic electromagnet. In an initial state, the telescopic axis of the telescopic electromagnet extends into the limiting slot.
4. The highly secure storage device for computer information technology according to claim 2, characterized in that: A first spring groove is arranged at the bottom of the telescopic box, and a second spring groove is arranged at the bottom of the telescopic groove. The positions of the first spring groove and the second spring groove correspond one to one. A first spring axis is arranged at the center of the first spring groove, and a second spring axis is arranged at the center of the second spring groove. The second return spring is sleeved on the first spring axis and the second spring axis.
5. The highly secure storage device for computer information technology according to claim 4, characterized in that: A reset assembly is arranged between the first spring shaft and the second spring shaft, and the reset assembly includes a first electromagnet fixedly connected to the bottom of the first spring shaft, and a second electromagnet fixedly connected to the bottom of the second spring shaft. The first electromagnet and the second electromagnet are both connected to the controller signal. The controller is used to control the first electromagnet and the second electromagnet to run simultaneously after the data transmission is completed, so that the transmission mechanism is retracted into the storage device body.
6. The highly secure storage device for computer information technology according to claim 3, characterized in that: A third pressure sensor is arranged in the corresponding area between the telescopic axis of the telescopic electromagnet and the bottom of the limit groove. The third pressure sensor is used to detect a third pressure signal upward from the telescopic box. The third pressure sensor is connected to the controller signal. The controller is used to obtain the number of times the third pressure signal is generated, the frequency of generation and the pressure value. If the number of times the third pressure signal is generated, the frequency of generation and the pressure value exceed the alarm limit range, an alarm signal is issued.
7. The highly secure storage device for computer information technology according to claim 6, characterized in that: An alarm device is arranged inside the storage device body, and the alarm device is connected with the controller signal. The controller is used to control the operation of the alarm device according to the alarm signal and limit the transmission of the storage computer information at the same time.
8. The highly secure storage device for computer information technology according to claim 1, characterized in that: The controller is also used to obtain the number of first pressure signals or second pressure signals, and determine whether to control the transmission mechanism to eject the storage device body in combination with the duration of the first pressure signal and the second pressure signal, as well as the start switch height and the start switch height residence time.
9. The highly secure storage device for computer information technology according to claim 2, characterized in that: A fourth pressure sensor is arranged at the bottom of the data transmission interface. The fourth pressure sensor is used to detect a fourth pressure signal when the data transmission connector is inserted. The fourth pressure sensor is connected to the controller signal. The controller is used to obtain the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration. If the number of times the fourth pressure signal is generated, the generation frequency, the pressure value and the pressure duration meet the preset conditions for data transmission, the storage computer information transmission is allowed.
10. The highly secure storage device for computer information technology according to claim 8, characterized in that: The pop-up preset condition is obtained in the following manner: first usage habit data of the user is collected, the first usage habit data including the duration of pressing the start switch, the height of the start switch when pressed, and the time the start switch stays at the height, and a pop-up preset condition is formulated for the corresponding user based on the usage habit data; The method for obtaining the data transmission preset conditions is as follows: collect the user's second usage habit data, the second usage habit data includes the pressure value and pressure duration of plugging and unplugging the data transmission interface, and formulate the data transmission preset conditions for the corresponding user based on the second usage habit data.