WO2022011502A1 - 存储设备、信息处理方法和存储系统 - Google Patents

存储设备、信息处理方法和存储系统 Download PDF

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Publication number
WO2022011502A1
WO2022011502A1 PCT/CN2020/101640 CN2020101640W WO2022011502A1 WO 2022011502 A1 WO2022011502 A1 WO 2022011502A1 CN 2020101640 W CN2020101640 W CN 2020101640W WO 2022011502 A1 WO2022011502 A1 WO 2022011502A1
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WIPO (PCT)
Prior art keywords
storage device
information
display
display module
host computer
Prior art date
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Ceased
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PCT/CN2020/101640
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English (en)
French (fr)
Inventor
张强
刘志伟
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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Publication date
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to PCT/CN2020/101640 priority Critical patent/WO2022011502A1/zh
Priority to CN202080006211.XA priority patent/CN113168851A/zh
Publication of WO2022011502A1 publication Critical patent/WO2022011502A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus

Definitions

  • the present disclosure relates to the field of memory, and in particular, to a storage device, an information processing method, and a storage system.
  • Non-volatile memory has the advantages of fast writing characteristics and non-volatile information after power failure, and is widely used in various scenarios, such as as a drive for computing devices or as a large-capacity removable memory.
  • the non-volatile storage device stores information that can be read by a coupled computer system or host. However, when the storage device is not coupled to the computer system or host, the computer system or host cannot read the storage information to display the storage information of the non-volatile storage device to the user. This is inconvenient for the user to know the information stored in the storage device in time. For example, if the user has at least two non-volatile storage devices, and different non-volatile storage devices store different information, in order to facilitate finding the non-volatile storage device that stores the specified information, each non-volatile storage device can be stored separately for each non-volatile storage device. Equipment peripheral information labels, such as paper labels, etc. However, it is inconvenient to update the information on the information label when the stored information changes.
  • the present disclosure provides a storage device, wherein the storage device includes: a storage medium and a display module.
  • the storage medium is used for storing information.
  • the display module is used to respond to the display information received from the host computer when the storage device is coupled with the host computer, the display module continuously displays the display information after the storage device is disconnected from the host computer; and/or in response to The instruction received from the host computer when the storage device is coupled with the host computer controls the storage medium to update information or output information.
  • the storage medium has storage space attributes
  • the display information includes at least part of the information and/or at least part of the storage space attribute information.
  • the display module is used to continuously display display information without power supply after the storage device is disconnected from the upper electromechanical coupling.
  • the displayed module includes an electronic ink screen.
  • the storage device further includes: a connector, which is electrically connected to the storage medium and the display module, respectively, for electrically coupling the storage device to a host computer.
  • the connector includes: a first sub-connector, a second sub-connector, an interposer board, and an external sub-connector.
  • One end of the first sub-connector is electrically connected to the storage medium through the first circuit; one end of the second sub-connector is electrically connected to the display module through the second circuit; the first end of the adapter board is electrically connected to the other end of the first sub-connector One end is electrically connected, and the second end is electrically connected to the other end of the second sub-connector; the external sub-connector is electrically connected to the third end of the adapter board;
  • the information of the two sub-connectors, or the information from the external sub-connectors is distributed to the first sub-connector and the second sub-connector.
  • the first line includes a first power line, a first control line, and a first data line; and/or the second line includes a second power line, a second control line, and a second data line.
  • the first line is located on the circuit board; and/or the second line is located on the cable.
  • the storage device further includes: a casing, in which the storage medium is located; and a display area of the display module is located on at least one side of the casing and is exposed outside the casing.
  • the housing includes a cover plate, and the cover plate includes a hollow area; and the display module is located in the hollow area.
  • the housing further includes a protection plate, and the protection plate is located in the hollow area and above the display module.
  • the storage device further includes: a power supply for supplying power to the display module.
  • the display module includes any one of the following: a liquid crystal display, a light-emitting diode display; after the storage device is disconnected from the host computer, the display module displays display information based on power supply from a power supply.
  • the storage device further includes: a switch for controlling the power supply to supply power to the display module, so that the display module displays display information.
  • the storage device further includes: a timing circuit for timing the continuous display duration of the display module, and outputting a signal when the continuous display duration exceeds a preset duration threshold, so that the switch is in an off state.
  • the present disclosure also provides a storage system, wherein the storage system includes: a host computer and a storage device, the storage device includes a storage medium and a display module, and the storage medium is used to store information; wherein: in response to the storage device and the host electromechanical The display information received from the host computer during the coupling, the display module continuously displays the display information after the storage device is disconnected from the host electromechanical coupling; and/or, in response to the display information received when the storage device is coupled with the host computer Instructions from the host computer control the storage medium to update information or output information.
  • the storage medium has a storage space attribute; and the host computer is configured to determine the display information based on the information and/or the storage space attribute.
  • the host computer includes a storage device connector for electrically coupling with the connector of the storage device.
  • the host computer is used to perform a read operation or a write operation on the storage medium.
  • the upper computer is used to determine the storage space attribute of the storage medium.
  • the present disclosure also provides an information processing method performed by a storage device, the storage device includes a storage medium and a display module, and the method includes: in response to display information received from the upper computer when the storage device is coupled to the upper computer, The display module continuously displays display information after the storage device is disconnected from the upper electromechanical coupling; and/or controls the storage medium to update information or output information in response to receiving an instruction from the upper computer when the storage device is electrically coupled to the upper computer.
  • the storage device further includes: a switch and a power source; the method further includes: controlling the power source to supply power to or power off the display module in response to an on or off operation for the switch.
  • the method further includes: timing the continuous display duration of the display module, and outputting a signal when the continuous display duration exceeds a preset duration threshold, so that the switch is in an off state.
  • the storage medium uses an electronic ink screen as an electronic information label, which realizes the fixed display content without power consumption, which is convenient for multiple use and updating of the content.
  • label electronization is also beneficial to the electronization of data management, achieving the effect of more convenient management, easier preservation and maintenance than paper labels.
  • the displayed content can be created, deleted and updated at any time through the host computer, which expands the dimension of the provided information and improves the user experience.
  • FIG. 1 schematically shows an application scenario of a storage device, an information processing method, and a storage system according to an embodiment of the present disclosure
  • Fig. 2 is the schematic diagram of the information label on the storage device in the prior art
  • FIG. 3 schematically shows a schematic structural diagram of a storage device according to an embodiment of the present disclosure
  • FIG. 4 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure
  • FIG. 5 schematically shows a schematic diagram of coupling between a storage device and a host computer according to an embodiment of the present disclosure
  • FIG. 6 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • FIG. 7 schematically shows a schematic diagram of displaying information according to an embodiment of the present disclosure
  • FIG. 8 schematically shows a schematic diagram of displaying information according to another embodiment of the present disclosure.
  • FIG. 9 schematically shows a schematic diagram of a storage space according to an embodiment of the present disclosure.
  • FIG. 10 schematically shows a schematic diagram of displaying information according to another embodiment of the present disclosure.
  • FIG. 11 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • FIG. 12 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • FIG. 13 schematically shows a schematic structural diagram of a storage system according to an embodiment of the present disclosure.
  • FIG. 14 schematically shows a flowchart of an information processing method according to an embodiment of the present disclosure.
  • 3-storage medium 311-first data line; 312-first control line; 313-first power line;
  • the present disclosure provides a storage device, a storage system and an information processing method, the storage device further includes a display module in addition to a storage medium for storing information.
  • the display module is configured to: on the one hand, in response to the display information received from the host computer when the storage device is coupled with the host computer, the display module continues to display after the storage device is disconnected from the host computer Display information.
  • the storage medium is controlled to update information or output information.
  • the host computer after the host computer is electrically coupled to the storage device, it can control the display module to display information such as the information stored in the storage device and/or the attribute information of the storage medium based on the information obtained from the storage medium, which effectively improves the user experience.
  • the information stored in the storage medium can be updated or the read information can be edited by the host computer and then controlled by the display module to display, effectively reducing the control and display module costs. Difficulty, without adding too much hardware cost, effectively reducing hardware cost.
  • FIG. 1 schematically shows an application scenario of a storage device, an information processing method, and a storage system according to an embodiment of the present disclosure.
  • Storage devices 10 such as non-volatile memory capable of storing information without powering it, are widely used in various scenarios such as removable memory, digital cameras, and the like. In the related art, the storage space of the nonvolatile memory can be reused.
  • the host computer 20 can perform read and write operations on the information stored in the electrically coupled non-volatile storage device 10 . Because the information stored in the non-volatile memory in different periods may be different, if a user has not used a certain non-volatile memory for a long time, the information stored in the non-volatile memory may not be remembered.
  • the non-volatile storage can be electrically coupled to the host computer 20, and then the host computer 20 reads the information in the storage device 10 and displays it on the host computer 20 on the display for the user to review.
  • the user after disconnecting the electrical coupling between the storage device 10 and the host computer 20 , the user cannot check the information in the storage device 10 .
  • the storage device 10 provided by the embodiment of the present disclosure includes a storage medium 3 and a display module 4, and the display module 4 is configured to respond to display information received from the upper computer 20 when the storage device 10 is electrically coupled to the upper computer 20 , the display module 4 continuously displays display information after the storage device 10 is disconnected from the host computer 20, so that the user can view the information at any time after controlling the display module 4 to display specific information.
  • FIG. 2 is a schematic diagram of an information label on a storage device in the prior art.
  • the user when using a removable storage device (such as a mobile hard disk, etc.), the user can post a label (such as a paper label) outside the storage device 10, so as to facilitate the rapid development of the storage device 10 when it is not powered on. Learn about storage device 10 information. Correspondingly, if you want to change the content of the label, you can do it by replacing the new label. This kind of label is very inconvenient to manage a large number of storage devices 10 .
  • a label such as a paper label
  • the file name such as the movie name (eg Titanic) and its type (eg HD) can be written (or printed, etc.) on the paper label.
  • it can also have the following information: user identification (such as person name, department name, organization name, etc.), update date, available space, and used space.
  • user identification such as person name, department name, organization name, etc.
  • update date available space
  • used space such as information such as file name, update date, free space, etc., which are updated frequently.
  • the information to be displayed can be updated by replacing a new label (such as a paper label), which requires a process of searching for a new label and writing information, which brings great inconvenience to the user. Therefore, only information that rarely changes, such as the user's name, is usually recorded on the paper label in the prior art, and even some users choose not to use the label in order to avoid changing the label.
  • the storage device provided by the present disclosure will be described in detail below with reference to FIGS. 3 to 12 .
  • FIG. 3 schematically shows a schematic structural diagram of a storage device according to an embodiment of the present disclosure.
  • the storage device 10 includes: a storage medium 3 and a display module 4 .
  • the storage medium 3 is used for storing information.
  • the display module 4 is used to respond to the display information received from the host computer 20 when the storage device 10 is electrically coupled with the host computer 20 , and the display module 4 is continuously connected to the host computer 20 after the storage device 10 is disconnected from the electrical coupling. Displaying display information; and/or, in response to an instruction from the upper computer 20 received when the storage device 10 is electrically coupled to the upper computer 20, controlling the storage medium 3 to update information or output information.
  • the display information may be information determined by the upper computer 20 after processing based on the information read from the storage medium 3 .
  • the displayed information may be the directory name of the directory, the user identification information read from the folder name, the storage space size of the storage medium 3, the proportion of the used storage space of the storage medium 3 and other related information.
  • the displayed information may be information input by the user on the upper computer 20 .
  • the upper computer 20 is a computer that can directly issue control instructions, including but not limited to: a personal computer, a host computer, a notebook computer, a tablet computer, and the like.
  • the display module 4 and the host computer 20 can be electrically coupled through an interface, and the interface can be an interface that satisfies some specific standards, specific protocols or custom standards or custom protocols.
  • the display module 4 receives the display information from the upper computer 20 through an interface supporting the display protocol.
  • the storage medium 3 receives read and write operations from the host computer 20 through a port supporting a protocol for storing data transmission, such as a serial port communication protocol, a USB communication protocol, and the like.
  • the communication protocol corresponding to the display module 4 and the communication protocol corresponding to the storage medium 3 may be the same or different.
  • the storage medium 3 has storage space attributes, and the displayed information includes at least part of the information and/or at least part of the storage space attribute information.
  • the storage space attribute includes, but is not limited to, at least one of the following: size information of the storage space, remaining available space information of the storage space, update time of the storage space, partition information of the storage space, and the like.
  • the display module 4 is used to continuously display the display information without power supply after the storage device 10 is disconnected from the electrical coupling with the host computer 20 .
  • the display module 4 can refresh the display information based on the power supply of the host computer 20 and the display information sent by the host computer 20, and the power supply between the display module 4 and the host computer 20 is disconnected.
  • the refreshed display information is continuously displayed without power supply. That is, after the storage device 10 is electrically coupled with the host computer 20, the host computer 20 can refresh the currently displayed information based on the storage space attribute of the storage device 10, stored information, or information input by the user.
  • the continuous display of display information without power supply may include the following situations: no need for the host computer 20 to continuously supply power to the display module 4 (such as the storage device’s own power supply: batteries, large-capacity capacitors, solar cells, etc.), no need for a power supply to supply power to the display module 4
  • the display module 4 is continuously powered (for example, the storage device itself does not have a power supply).
  • the above solution further reduces the energy dependence of the storage device, and the versatility is greatly improved when the data needs to be stored for a long time or when the use environment does not allow an external power supply.
  • the display module 4 may be a liquid crystal display module, a light-emitting diode display module, or other display modules that require continuous power supply.
  • a liquid crystal display module includes a backlight module, a liquid crystal and a thin film transistor (TFT) panel, wherein the backlight module may include a backplane, an LED lamp, a reflective film, LGP, an upper and lower diffusion film, an anti-reflection film, and the like.
  • the TFT panel may include a glass substrate, a thin film transistor layer, a polarizer, a color filter, and the like.
  • the display module 4 can display based on the power supply of the host computer 20 and the display information sent by the host computer 20 .
  • the display module 4 displays display information based on the power supply of other power sources after the storage device 10 is disconnected from the electrical coupling with the host computer 20 .
  • the display module 4 may be an electronic ink screen or the like.
  • an e-ink screen includes two substrates and e-ink. The e-ink screen does not consume power during the display period, and consumes power during the process of refreshing the display page.
  • the electronic ink screen Since the electronic ink screen has the characteristics of keeping the display content unchanged when the power is off, and does not need to consume power when the display content is unchanged, adding an electronic ink screen to the storage device 10 to display information can be a good solution to the problem of posting information outside the storage device 10. Disadvantages of labels. In this way, the label of the storage device 10 is not easily damaged, can be used many times and is convenient to update the information content, and the display content can be fixed without power supply and will not be lost for a long time. In addition, tag electronization also contributes to the electronization of data management.
  • the host computer can simultaneously or asynchronously manage the data of several storage devices 10 through the communication module, read the stored information and Automatically or manually refresh the information to the display module 4 to further improve the efficiency of data management.
  • the storage device 10 is configured with a wireless communication module, the storage device 10 may need to be equipped with a corresponding drive source.
  • the host computer 20 reads the information stored in the storage device 10 and automatically refreshes the current display information based on the read information and preset rules. For example, the file name based on the root directory, the file name of the specified number of directories, the file name of the file occupying the most storage space, the file name of the file specified by the user, the storage space update date, the storage device power-on (the first or last time) Once, etc.) date, power-on times, etc.
  • the display information of the storage device 10 can be automatically refreshed by the host computer 20, and the convenience of use by the user can be effectively improved.
  • the preset rule may be stored in the storage device 10 , and after the storage device 10 is electrically coupled to the host computer 20 , the preset rule is read by the host computer 20 .
  • the preset rule may be set by the user, or may be pre-entered into the storage device 10, which is not limited herein.
  • the host computer 20 reads the information stored in the storage device 10, and automatically determines that the current display information may need to be updated based on the read information and preset rules, If the information automatically obtained by the host computer 20 is different from the current display information, it can notify and prompt the user whether to refresh the display information. In this way, on the basis of effectively improving the convenience of updating the display information of the display module 4, the probability of refreshing the display information that is not intended by the user can also be reduced.
  • the host computer 20 reads the information stored in the storage device 10, and automatically determines the display information that needs to be automatically updated based on the read information and preset rules. and information that requires the user to confirm whether to update the display information. If the user sets the display module 4 to display the user name, the file name of the specified file and the latest update date, then the read information indicates that the file name of the specified file has been updated, then the information about the latest update date can be automatically updated, and The user is asked whether to automatically update the file name of the specified file, and after receiving the user's confirmation update related instruction, the display module 4 is controlled to update the display information.
  • the host computer 20 reads the file name in the information stored in the storage device 10, and determines whether the file name includes the file name based on the read file name and the preset rule.
  • User name such as company name, department name, person name, etc.
  • the display of the host computer 20 or the above-mentioned display module 4 will prompt the user whether to update the user name.
  • the storage medium 3 may be a nonvolatile storage medium.
  • the non-volatile storage medium may include a plurality of storage spaces, into which one or more data blocks may be written by a processor when a writing operation is performed by the upper computer 20 coupled to the storage device 10 . Before one or more data blocks are overwritten in the storage space in which one or more data blocks are stored, previously stored data blocks need to be erased. After the non-volatile storage medium performs multiple read and write operations, defects in the non-volatile storage medium may occur or the reliability of the non-volatile storage medium may be affected. Therefore, the more used non-volatile memory (such as flash memory, etc.) the more defects.
  • Reducing the number of read and write operations on the storage medium 3 and the like can effectively improve the reliability and usable duration of the storage device 10 .
  • Improving the convenience for the user to query the relevant points of the information stored in the storage device 10 is a way to effectively reduce the number of read and write operations on the storage medium 3 , and the display module 4 can better meet the above requirements.
  • the above configuration can meet the individual needs of users, and realize the diversification of display contents while improving the service life of the device, which is more advantageous than a storage device that fixedly display a single content.
  • FIG. 4 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • the storage device 10 may further include: a connector 5 , which is electrically connected to the storage medium 3 and the display module 4 , respectively, for electrically coupling the storage device 10 to the host computer 20 .
  • the connector 5 design can be determined according to the communication protocol. For example, the number of pins of the connector 5 and the setting method are set according to the communication protocol.
  • the connector 5 needs to be matched with the connector of the host computer 20 so that the storage device 10 can be easily and electrically coupled to the host computer 20 .
  • the communication protocol may include a first communication protocol for data transmission between the storage medium 3 and the host computer 20 and a second communication protocol for the host computer 20 to send display information to the display module 4 .
  • the first communication protocol may be a USB communication protocol, a serial port communication protocol, a parallel port communication protocol, or the like.
  • the connector 5 includes: a first sub-connector 51 , a second sub-connector 52 , an adapter plate 54 and an external sub-connector 53 .
  • one end of the first sub-connector 51 is electrically connected to the storage medium 3 through the first line.
  • One end of the second sub-connector 52 is electrically connected to the display module 4 through a second circuit.
  • the first end of the adapter plate 54 is electrically connected to the other end of the first sub-connector 51 , and the second end is electrically connected to the other end of the second sub-connector 52 .
  • the external sub-connector 53 is electrically connected to the third end of the adapter board 54 .
  • the adapter board 54 is used for summarizing the information from the first sub-connector 51 and the second sub-connector 52, or for shunting the information from the external sub-connector 53 to the first sub-connector 51 and the second sub-connector 52.
  • the adapter board 54 and the circuit board where the storage medium 3 is located may be integrally provided.
  • the adapter board 54 and the circuit board where the storage medium 3 is located can also be set in a split type, and are connected and fixed through the first sub-connector 51, so that the storage medium can be replaced when the storage medium is abnormal (eg damaged, etc.).
  • connecting the display module 4 through the second sub-connector 52 is also convenient for assembling and replacing the display module 4 , thereby reducing the difficulty of assembling the storage device 10 .
  • the first sub-connector 51 may conform to a universal serial bus (USB) interface standard, a high-speed serial computer bus (PCIE) interface standard, a small computer system interface (SCSI) standard, and the like.
  • the first line includes a first power line 313, a first control line 312, and a first data line 311, and/or the second line includes a second power line 413, a second control line 412, and a second line Data line 411 .
  • the first line includes a first power line 313, a first control line 312, and a first data line 311
  • the second line includes a second power line 413, a second control line 412, and a second line Data line 411 .
  • the first circuit is located on the circuit board, and/or the second circuit is located on the flat cable 41 .
  • the cable 41 can increase the flexibility and convenience of assembling the display module 4.
  • the display module 4 can be arranged above the storage medium 3 and arranged in a designated area, so as to facilitate the installation of the display module 4 in the housing 6 of the storage device 10. In the opening of the display module 4, at least part of the display area of the display module 4 is exposed.
  • the display module 4 and the storage medium 3 can be close to each other, which facilitates the heat dissipation of the storage medium 3 through the heat conduction member on the display module 4 and the like.
  • FIG. 5 schematically shows a schematic diagram of coupling between a storage device and a host computer according to an embodiment of the present disclosure.
  • the connector includes an adapter plate 54 , a first sub-connector 51 , a second sub-connector 52 and an external sub-connector 53 .
  • the storage medium 3 is connected to the first sub-connector 51 .
  • the display module 4 such as an electronic ink screen module, is connected to the second sub-connector 52 .
  • the pins of the first sub-connector 51 and the second sub-connector 52 are connected to the external sub-connector 53 through the adapter plate 54 .
  • the storage medium 3 is a physical storage unit and provides the function of data storage.
  • the electronic ink screen module includes an electronic ink screen, a power supply circuit and a driving display circuit for driving the electronic ink screen, and the electronic ink screen module provides an external interface.
  • the external interface includes a power line (power pin), a control line (control pin) and a data line (data pin).
  • the power line includes a first power line 313 and a second power line 413 .
  • the first power line 313 is used to supply power to the storage medium 3
  • the second power line 413 is used to supply power to the display module 4 .
  • the control lines include a first control line 312 and a second control line 412 .
  • the first control line 312 is used to control the storage medium 3
  • the second control line 412 is used to control the display module 4 .
  • the data line includes a first data line 311 and a second data line 411.
  • the first data line 311 is used to transmit data corresponding to the read and write operations between the host computer 20 and the storage medium 3, and the second data line 411 is used to transmit data to the display mode.
  • Group 4 transmits data for displaying information.
  • the external sub-connector 53 of the storage device 10 is matched with the external sub-connector 55 of at least one host computer of the host computer 20 to realize the electrical coupling between the storage device 10 and the host computer 20 .
  • the external sub-connector 53 of the storage device 10 and the external sub-connector 55 of the host computer 20 may be in various forms such as a male connector and a female interface that cooperate with each other, which are not limited herein.
  • the host computer of the host computer 20 can be electrically connected to the external sub-connector 55 through a bus equal to a processor (eg, a central processing unit) of the host computer 20 .
  • the storage device 10 may also include a housing 6 .
  • FIG. 6 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • the housing 6 may include at least one side plate, which surrounds one side of the storage medium 3 and/or the display module 4 respectively.
  • the casing 6 can provide mechanical support and protection for the storage medium 3 and/or the display module 4 .
  • the housing 6 can be formed by injection molding, stamping, or the like. A window area needs to be provided on the housing 6 so as to expose at least part of the display area of the display module 4 .
  • the storage medium 3 is located within the housing 6 .
  • the display area of the display module 4 is located on at least one side of the casing 6 and is exposed outside the casing 6 .
  • the display area is located in the casing 6 and is not covered.
  • the part of the surface where the display area of the display module 4 is located serves as a part of the casing 6, and at the same time has the function of displaying information and providing protection for the storage medium 3 under it, You can refer to the display settings of electronic devices such as mobile phones.
  • the display area is located in the casing 6 and is covered by the protection plate 1 (which is integrally formed with the casing 6 or separately).
  • the display area protrudes out of the casing 6 and is not covered. This is convenient to increase the stereoscopic effect of the storage device 10 .
  • the housing 6 includes a cover plate 2, and the cover plate 2 includes a hollow area. Accordingly, the display module 4 is located in the hollow area.
  • the cover plate 2 can be a flat plate, a curved plate with a certain arc, or the like.
  • the cover plate 2 includes but is not limited to: acrylic plate, plastic plate, glass plate and the like.
  • the cover plate 2 may have a hardened layer to improve wear resistance.
  • a hollow area is provided on the casing 6 , and the display area is flush with the hollow area of the casing 6 and is not covered.
  • the display area is flush with the hollow area of the casing 6 and is covered by the protection plate 1 (which is integrally formed with the casing 6 or separately).
  • the housing 6 further includes a protective plate 1 , and the protective plate 1 is located in the hollow area and above the display module 4 .
  • the display module 4 can be fixed on the storage medium 3 or the casing 6 by means of thermally conductive glue, thermally conductive components, and the like.
  • the display module 4 can also be fixed on the protection board 1 by a material with high transmittance, and is located on the lower surface of the protection board 1 .
  • the display information of the display module is exemplarily described below.
  • FIG. 7 schematically shows a schematic diagram of displaying information according to an embodiment of the present disclosure.
  • the file name of the designated file is displayed on the display module 4 .
  • paper labels are generally used for labels pasted outside the storage device 10, but paper labels are easily damaged or lost after repeated use, and it is inconvenient to update the information on the labels.
  • the storage device 10 can be reused. If the used storage device is discarded or damaged due to inconvenient label updating, it will cause waste of resources and environmental pollution. If the storage device 10 can be used to store video data of different movies in different time periods, and can easily update the display information of tags based on stored information or user input, the above problems can be effectively improved. As shown in FIG.
  • the host can control the display module 4 to display specified information, such as the file name (eg movie name related information) stored in the storage device 10 .
  • specified information such as the file name (eg movie name related information) stored in the storage device 10 .
  • the storage device 10 itself has a power supply 7 that can supply power to the display module 4, or the display module 4 does not need to continuously supply power when displaying information, even if the electrical coupling between the storage device 10 and the host is disconnected, the display module 4
  • the specified display information can also be displayed continuously, so that the user (eg, different users) can conveniently determine the relevant points and the like of the information stored in the storage device 10 .
  • the storage device 10 can be electrically coupled to a computer, a tablet computer, a mobile phone, a server, or even an information update device specially matched with the storage device 10 to operate a host computer.
  • FIG. 8 schematically shows a schematic diagram of displaying information according to another embodiment of the present disclosure.
  • the attribute information of the storage medium 3 is displayed on the display module 4 .
  • the free space (available storage space) of the storage medium 3 is 66%.
  • the host computer 20 can automatically update the displayed information based on the read information, without the need for the user to manually change it, which improves the user convenience.
  • the storage medium 3 may be partially damaged.
  • the display information of the available space can be automatically updated, and the user can also be prompted that the storage medium is damaged. and information reflecting the extent of damage.
  • FIG. 9 schematically shows a schematic diagram of a storage space in an embodiment of the present disclosure.
  • the user generally does not know the number of blocks (a divided storage unit) included in the storage device 10 and the number of available blocks. However, after the storage device 10 is electrically coupled to the host computer 20, the host computer 20 can read out the number of blocks or available blocks, and then determine information such as the available space of the storage device 10 and its proportion. Each block has a state associated with it, "in use” or “editable” or “idle”, that is available or pending editing. After the non-volatile memory is initialized, and until the user edits it, the block is usually considered “free”, or it can become “free” after the host makes it available for reuse in the filesystem status. In the first block as shown in Figure 9, such as directory, storage space attribute information, etc.
  • the shaded blocks are memory spaces where information is already stored, which can be in an "editable” or “free” state.
  • Blocks in the blank part are storage spaces where no information is stored and can be left in a "free” state.
  • the free space of the storage device 10 can be determined simply and quickly based on block usage.
  • the storage device 10 requests information about its storage space from the upper computer 20 through the connector 5 based on the preset instruction.
  • the host computer 20 sends the read storage space attribute information to the display module 4 of the storage device 10 to control the display module 4 to display at least part of the storage space attribute information.
  • the storage space attribute information may be continuously displayed to the user, or may be displayed according to a request (eg, a user request, a device request based on a preset period, etc.).
  • FIG. 10 schematically shows a schematic diagram of displaying information according to another embodiment of the present disclosure.
  • the attribute information of the storage medium 3 and the file name of the designated file are displayed on the display module 4 .
  • the attribute information of the storage medium 3 includes 66% of the available space
  • the file name includes the Titanic (high definition).
  • the displayed information may further include a username, which may be extracted from the filename based on a predetermined format. For example, if the naming format of the file name is: file name + department name + date, the user name can be read from the file name.
  • FIG. 11 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • the storage device 10 further includes: a power source 7 .
  • the power supply 7 is used to supply power to the display module 4, or to supply power to other components such as the communication module that require a driving source at the same time.
  • the power supply 7 may be fixed on the storage device 10 by means of peripherals, or may be fixed inside the storage device 10 .
  • the power source 7 includes, but is not limited to, a battery, a large-capacity capacitor, a super capacitor, a solar cell, and the like that can power the display module 4 .
  • the display module 4 includes any one of the following: a liquid crystal display and a light emitting diode display.
  • the display module 4 displays display information based on the power supply of the power source 7 after the storage device 10 is disconnected from the electrical coupling with the host computer 20 .
  • FIG. 12 schematically shows a schematic structural diagram of a storage device according to another embodiment of the present disclosure.
  • the storage device 10 further includes: a switch 8 .
  • the switch 8 is used to control the power supply 7 to supply power to the display module 4, so that the display module 4 displays display information.
  • the switch 8 can be turned on to supply power to the display module 4 to display the storage space attribute information.
  • the switch 8 can be turned off to disconnect the power supply for the display module 4 .
  • the switch 8 can be a mechanical switch, such as a button, a sliding resistance switch, etc., or an electronic switch, such as a photoelectric type, a pressure-sensitive type, a capacitive induction type touch switch, a triode, and the like.
  • the storage device 10 further includes: a timing circuit.
  • the timing circuit is used for timing the continuous display duration of the display module 4, and outputs a signal when the continuous display duration exceeds a preset duration threshold, so that the switch 8 is in an off state.
  • the timing circuit can be the same as the prior art, which is not limited here.
  • the preset duration threshold may be set by the user, or may be solidified in the program.
  • Another aspect of the present disclosure provides a storage system.
  • FIG. 13 schematically shows a schematic structural diagram of a storage system according to an embodiment of the present disclosure.
  • the storage system 1300 may include: a host computer 20 and a storage device 10 .
  • the storage device 10 includes a storage medium 3 and a display module 4, and the storage medium 3 is used for storing information.
  • the host computer 20 and the storage device 10 are configured to: in response to the display information received from the host computer 20 when the storage device 10 and the host computer 20 are electrically coupled, the display module 4 disconnects the power from the host computer 20 when the storage device 10 is disconnected. After being coupled, display information is continuously displayed; and/or, in response to an instruction from the host computer 20 received when the storage device 10 is electrically coupled to the host computer 20, the storage medium 3 is controlled to update information or output information.
  • the host computer 20 is used to perform a read operation or a write operation on the storage medium 3 .
  • the upper computer 20 is used to determine the storage space attribute of the storage medium 3 .
  • the host computer 20 can perform read and write operations on the storage medium 3 .
  • the host computer 20 may send display information to the display module 4 based on the result of the read and write operations (eg, the display information determined after the operation), so as to control the display module 4 to display the display information.
  • the storage medium 3 has a storage space attribute.
  • the upper computer 20 is configured to determine the display information based on the information and/or storage space attributes.
  • the displayed information includes information such as the proportion or size of free space, file name, user name, update date, and the like.
  • the host computer 20 includes a host computer connector for electrically coupling with the connector 5 of the storage device 10 .
  • the connector of the upper computer is a female interface, which is used in cooperation with the connector 5 of the storage device 10 .
  • the host computer 20 may include a processor that may perform various appropriate actions according to a program stored in a read only memory (ROM) or a program loaded from a storage portion into a random access memory (RAM) and processing.
  • a processor may include, for example, a general-purpose microprocessor (eg, a CPU), an instruction set processor and/or a related chipset, and/or a special-purpose microprocessor (eg, an application specific integrated circuit (ASIC)), among others.
  • the processor may also include onboard memory for caching purposes.
  • the processor may include a single processing unit or multiple processing units for performing read and write operations on the storage device and controlling the display module to display information.
  • the processor In the RAM, various programs and data required for system operation are stored.
  • the processor, ROM, and RAM are connected to each other through a bus.
  • the processor performs various operations by executing programs in ROM and/or RAM. Note that programs may also be stored in one or more memories other than ROM and RAM.
  • the processor may also perform various operations of the method flow according to embodiments of the present disclosure by executing programs stored in one or more memories.
  • the upper computer 20 may further include an input/output (I/O) interface, and the input/output (I/O) interface is also connected to the bus.
  • the host computer 20 may also include one or more of the following components connected to the I/O interface: an input portion including a keyboard, a mouse, etc.; an input portion such as a cathode ray tube (CRT), a liquid crystal display (LCD), etc.
  • the output part of the device the storage part including a hard disk, etc.; and the communication part including a network interface card such as a LAN card, a modem, and the like.
  • the communication section performs communication processing via a network such as the Internet.
  • Drives are also connected to the I/O interface as required. Removable media, such as magnetic disks, optical disks, magneto-optical disks, semiconductor memories, etc., are mounted on the drive as needed, so that the computer program read therefrom is installed into the storage section as needed.
  • an electronic ink screen is added to the storage device as a label for displaying information, so as to facilitate repeated updating of the displayed content.
  • the storage medium uses an electronic ink screen as an electronic information label, which realizes the fixed display content without power consumption, which is convenient for multiple use and updating of the content, and achieves the effect of more convenient management, easier storage and easier maintenance than paper labels.
  • FIG. 14 schematically shows a flowchart of an information processing method according to an embodiment of the present disclosure.
  • the storage device includes a storage medium and a display module.
  • the information processing method performed by the storage device may include operations S1401 to S1403.
  • the display module in response to the display information received from the host computer when the storage device is coupled to the host computer, the display module continuously displays the display information after the storage device is disconnected from the host computer.
  • the storage medium in response to receiving an instruction from the upper computer when the storage device is coupled to the upper computer, the storage medium is controlled to update information or output information.
  • the host computer, the display module, the storage medium, the display information, etc. can refer to the relevant content in the above embodiment, and details are not repeated here.
  • the storage device further includes a switch and a power supply.
  • the method may further include the following operations.
  • the power supply In response to an opening operation or closing operation for the switch, the power supply is controlled to supply power or power to the display module.
  • the switch and the power supply reference may be made to the relevant contents in the above embodiments, which will not be repeated here.
  • the method may further include the following operations.
  • Timing displays the continuous display duration of the module, and outputs a signal when the continuous display duration exceeds the preset duration threshold, so that the switch is in an off state.
  • a timing circuit can be used to realize the timing function.
  • the timing circuit and the preset duration threshold reference may be made to the relevant content in the above embodiment, which will not be repeated here.

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Abstract

一种存储设备、信息处理方法和存储系统。该存储设备包括：存储介质，用于存储信息；显示模组，响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息；并且/或者，响应于存储设备与上位机电耦接时接收到的来自上位机的指令，控制存储介质更新信息或者输出信息。

Description

存储设备、信息处理方法和存储系统 技术领域
本公开涉及存储器领域，具体地，涉及一种存储设备、信息处理方法和存储系统。
背景技术
非易失性存储器具有快速写入特性和断电后信息非易失的优点，被广泛应用于多种场景中，如作为计算设备的驱动器或大容量可移动存储器。
非易失性存储设备的存储信息可以由耦接的计算机系统或主机读取。但是在存储设备没有耦接至计算机系统或主机上时，计算机系统或主机无法读取存储信息以向用户显示非易失性存储设备的存储信息。这样不便于用户及时了解存储设备存储的信息。如用户具有至少两个非易失性存储设备，不同的非易失性存储设备存储的信息不同，为了便于找到存储有指定信息的非易失性存储设备，可以分别给各非易失性存储设备外设信息标签，如纸质标签等。但是，这样不便于在存储信息改变时对信息标签上信息进行更新。
发明内容
本公开提供了一种存储设备，其中，该存储设备包括：存储介质和显示模组。其中，存储介质用于存储信息。显示模组用于响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息；并且/或者，响应于存储设备与上位机电耦接时接收到的来自上位机的指令，控制存储介质更新信息或者输出信息。
在本公开的一些实施例中，存储介质具有存储空间属性，显示信息包括至少部分信息和/或至少部分存储空间属性信息。
在本公开的一些实施例中，显示模组用于在存储设备断开与上位机电耦接后，无电源地持续显示显示信息。
在本公开的一些实施例中，所显示模组包括电子墨水屏。
在本公开的一些实施例中，存储设备还包括：连接器，分别与存储 介质和显示模组电连接，用于将存储设备与上位机电耦接。
在本公开的一些实施例中，连接器包括：第一子连接器、第二子连接器、转接板和对外子连接器。其中，第一子连接器一端通过第一线路与存储介质电连接；第二子连接器一端通过第二线路与显示模组电连接；转接板的第一端与第一子连接器的另一端电连接，第二端与第二子连接器的另一端电连接；对外子连接器与转接板的第三端电连接；其中，转接板用于汇总来自第一子连接器和第二子连接器的信息，或者将来自对外子连接器的信息分流给第一子连接器和第二子连接器。
在本公开的一些实施例中，第一线路包括第一电源线、第一控制线和第一数据线；并且/或者第二线路包括第二电源线、第二控制线和第二数据线。
在本公开的一些实施例中，第一线路位于电路板上；并且/或者第二线路位于排线上。
在本公开的一些实施例中，存储设备还包括：壳体，存储介质位于壳体内；显示模组的显示区域位于壳体的至少一侧，并且暴露在壳体之外。
在本公开的一些实施例中，壳体包括盖板，盖板包括镂空区域；以及显示模组位于镂空区域中。
在本公开的一些实施例中，壳体还包括保护板，保护板位于镂空区域，并且位于显示模组之上。
在本公开的一些实施例中，存储设备还包括：电源，用于给显示模组供电。
在本公开的一些实施例中，显示模组包括以下任意一种：液晶显示器、发光二极管显示器；显示模组在存储设备断开与上位机的电耦接后，基于电源的供电显示显示信息。
在本公开的一些实施例中，存储设备还包括：开关，用于控制电源给显示模组供电，以使得显示模组显示显示信息。
在本公开的一些实施例中，存储设备还包括：计时电路，用于计时显示模组的连续显示时长，并在连续显示时长超过预设时长阈值时输出信号，以使得开关处于断开状态。
本公开还提供了一种存储系统，其中，该存储系统包括：上位机和存储设备，该存储设备包括存储介质和显示模组，存储介质用于存储信息；其中：响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息；并且/或者，响应于存储设备与上位机电耦接时接收到的来自上位机的指令，控制存储介质更新信息或者输出信息。
在本公开的一些实施例中，存储介质具有存储空间属性；以及上位机用于基于信息和/或存储空间属性确定显示信息。
在本公开的一些实施例中，上位机包括存储设备连接器，用于与存储设备的连接器进行电耦接。
在本公开的一些实施例中，上位机用于对存储介质进行读操作或写操作。
在本公开的一些实施例中，上位机用于确定存储介质的存储空间属性。
本公开还提供了一种由存储设备执行的信息处理方法，存储设备包括存储介质和显示模组，该方法包括：响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息；并且/或者响应于存储设备与上位机电耦接时接收到来自上位机的指令，控制存储介质更新信息或者输出信息。
在本公开的一些实施例中，存储设备还包括：开关和电源；该方法还包括：响应于针对开关的开启操作或关闭操作，控制电源给显示模组供电或断电。
在本公开的一些实施例中，该方法还包括：计时显示模组的连续显示时长，并在连续显示时长超过预设时长阈值时输出信号，以使得开关处于断开状态。
从上述技术方案可以看出，本公开实施例至少具有以下有益效果：
存储介质使用电子墨水屏作为电子信息标签，实现无需耗电即可固定显示内容，方便多次使用及更新内容。此外，标签电子化同样有益于数据管理的电子化，达到比纸质标签更方便管理、更容易保存和维护的效果。此外，随时可以通过上位机对显示内容进行新建、删除及更新， 扩展了所提供信息的维度，提高了用户体验。
附图说明
附图是用来提供对本公开的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本发明，但并不构成对本公开的限制。在附图中：
图1示意性示出了本公开实施例的存储设备、信息处理方法和存储系统的应用场景；
图2现有技术中存储设备上信息标签的示意图；
图3示意性示出了本公开实施例的存储设备的结构示意图；
图4示意性示出了本公开另一实施例的存储设备的结构示意图；
图5示意性示出了本公开实施例的存储设备与上位机进行耦接的示意图；
图6示意性示出了本公开另一实施例的存储设备的结构示意图；
图7示意性示出了本公开实施例的显示信息的示意图；
图8示意性示出了本公开另一实施例的显示信息示意图；
图9示意性示出了本公开实施例的存储空间示意图；
图10示意性示出了本公开另一实施例的显示信息示意图；
图11示意性示出了本公开另一实施例的存储设备的结构示意图；
图12示意性示出了本公开另一实施例的存储设备的结构示意图；
图13示意性示出了本公开实施例的存储系统的结构示意图；以及
图14示意性示出了本公开实施例的信息处理方法的流程图。
【附图说明】
1-保护板；2-盖板；
3-存储介质；311-第一数据线；312-第一控制线；313-第一电源线；
4-显示模组；41-排线；411-第二数据线；412-第二控制线；413-第二电源线；
5-连接器；51-第一子连接器；52-第二子连接器；53-对外子连接器；54转接板；55-上位机对外子连接器；
6-壳体；
7-电源；
8-开关；
10-存储设备；20-上位机；
1300-存储系统。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本公开进一步详细说明。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开提供了一种存储设备、存储系统和信息处理方法，该存储设备除了包括用于存储信息的存储介质之外，还包括显示模组。其中，该显示模组被配置为：一方面，响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息。另一方面，响应于存储设备与上位机电耦接时接收到的来自上位机的指令，控制存储介质更新信息或者输出信息。这样使得上位机在与存储装置电耦接之后，可以基于从存储介质中获取的信息，控制显示模组显示诸如存储装置内存储的信息和/或存储介质的属性信息等，有效地提升了用户断开存储设备与上位机之间的电耦接之后，查看存储装置内存储的信息和/或存储介质的属性信息等的便捷度。此外，当上位机与存储装置电耦接之后，可以对存储介质中存储的信息进行更新或由上位机对读出的信息进行编辑后控制显示模组进行显示，有效降低了控制显示模组的难度，无需添加过多的硬件成本，有效降低硬件成本。
图1示意性示出了本公开实施例的存储设备、信息处理方法和存储系统的应用场景。存储设备10，如非易失性存储器在不对其供电的情况下也能够保存信息，被广泛应用于诸如可移动存储器、数字照相机等各 种场景中。相关技术中，非易失性存储器的存储空间可以被重复利用。上位机20可以对电耦接的非易失性存储设备10内存储的信息进行读写操作。由于，不同时期的非易失性存储器存储的信息可能不同，如果用户长时间没有使用某个非易失性存储器，则可能不记得该非易失性存储中存储的信息。又例如，用户有多个非易失性存储器，则可能记不清各非易失性存储器中存储的信息。这样会给用户带来不便。为了确定非易失性存储中存储的信息，相关技术中可以将非易失性存储电耦接至上位机20，然后由上位机20对存储设备10中信息进行读取，并展示在上位机20的显示屏上，以供用户查阅。然而，当断开存储设备10与上位机20之间的电耦接之后，则用户无法查阅存储设备10中信息。本公开实施例提供的存储设备10包括存储介质3和显示模组4，该显示模组4被配置为响应于存储设备10与上位机20电耦接时接收到的来自上位机20的显示信息，显示模组4在存储设备10断开与上位机20电耦接后持续地显示显示信息，这样便于用户在控制显示模组4显示特定的信息后，随时可以查看该信息。
图2现有技术中存储设备上信息标签的示意图。
如图2所示，在使用可移动存储设备时(如移动硬盘等)，用户可以在存储设备10外张贴一个标签(如可以为纸质标签)，以方便在存储设备10不上电时快速了解存储设备10信息。相应地，如果想要更改标签内容，可以通过重新更换新标签来完成。这种标签对于数量较庞大的存储设备10管理非常不方便。
例如，为了便于用户查看各存储设备10的标识信息，可以在纸质标签上书写(或打印等)文件名，如电影名称(如铁达尼号)及其种类(如高清)。此外，还可以具有如下信息：用户标识(如人名、部门名、机构名等)、更新日期、可用空间、已用空间。然而，这些信息可能需要更新，尤其是文件名、更新日期、可用空间等信息，更新比较频繁。现有技术中可以通过更换新的标签(如纸质标签)来更新需要展示的信息，需要经过寻找新的标签，并书写信息等过程，这给用户带来了很大的不便。因此，现有技术的纸质标签上通常只记录了如用户姓名等很少发生变更的信息，甚至为了避免更换标签，部分用户选择了不使用标签的方式。
以下将结合图3～图12对本公开提供的存储设备进行详细说明。
图3示意性示出了本公开实施例的存储设备的结构示意图。
如图3所示，该存储设备10包括：存储介质3和显示模组4。其中，存储介质3用于存储信息。显示模组4用于响应于存储设备10与上位机20电耦接时接收到的来自上位机20的显示信息，显示模组4在存储设备10断开与上位机20电耦接后持续地显示显示信息；并且/或者，响应于存储设备10与上位机20电耦接时接收到的来自上位机20的指令，控制存储介质3更新信息或者输出信息。
其中，显示信息可以是上位机20基于从存储介质3中读取的信息进行处理后确定的信息。例如，显示信息可以是目录的目录名、从文件夹名称中读取的用户标识信息、存储介质3的存储空间大小、存储介质3的已用存储空间的占比等相关信息。又例如，显示信息可以是由用户在上位机20输入的信息。
上位机20是可以直接发出控制指令的计算机，包括但不限于：个人电脑、主机、笔记本电脑、平板电脑等。
显示模组4与上位机20之间可以通过接口实现电耦接，该接口可以是满足某些特定标准、特定协议或自定义标准、自定义协议的接口。例如，显示模组4通过支持显示协议的接口接收来自上位机20的显示信息。又例如，存储介质3通过支持存储数据传输的协议的端口接收来自上位机20的读写操作，如串口通信协议、USB通信协议等。与显示模组4对应的通信协议和与存储介质3对应的通信协议可以相同或不同。
在一个实施例中，存储介质3具有存储空间属性，显示信息包括至少部分信息和/或至少部分存储空间属性信息。其中，存储空间属性包括但不限于以下至少一种：存储空间的大小信息、存储空间的剩余可用空间信息、存储空间的更新时间、存储空间的分区信息等。
在一个实施例中，显示模组4用于在存储设备10断开与上位机20电耦接后，无电源地持续显示显示信息。这样便于利用该显示模组4实现可重复编辑的标签的功能。如显示模组4与上位机20电耦接后，显示模组4可以基于上位机20的供电和发送的显示信息进行显示信息刷新，在显示模组4断开与上位机20之间的电耦接后，无电源地持续显示被刷 新的显示信息。也就是说，存储设备10与上位机20电耦接后，上位机20可以基于存储设备10的存储空间属性、存储的信息或用户输入的信息等刷新当前显示信息。
其中，无电源地持续显示显示信息可包括如下几种情形：无需上位机20对显示模组4进行持续供电(如存储设备自带电源：电池、大容量电容、太阳能电池等)、无需电源对显示模组4进行持续供电(如存储设备自身也不具备电源)。这样，较之自带电源或是需要外接电源才能运行的显示模组，上述方案进一步降低了存储设备的能源依赖，在数据需要长期储存时或使用环境不允许外接电源时的通用性大大提升。
例如，显示模组4可以是液晶显示模组、发光二极管显示模组等需要持续供电的显示模组。例如，液晶显示模组包括背光模组、液晶和薄膜晶体管(TFT)面板，其中，背光模组可以包括背板、LED灯、反射膜、LGP、上下扩散膜、增透膜等。TFT面板可以包括玻璃基板、薄膜晶体管层、偏光片、彩膜等。当液晶显示模组与上位机20电耦接后，显示模组4可以基于上位机20的供电和发送的显示信息进行显示。显示模组4在存储设备10断开与上位机20的电耦接后，基于其他电源的供电显示显示信息。
例如，显示模组4可以是电子墨水屏等。例如，电子墨水屏包括两个基板以及电子墨水。电子墨水屏在显示的期间不耗电，在刷新显示页面的过程耗电。
由于电子墨水屏具有断电保持显示内容不变，且显示内容不变时不需要消耗电量的特点，在存储设备10上增加电子墨水屏进行信息显示，可以很好地解决在存储设备10外张贴标签的缺点。这样可以实现存储设备10的标签不易损坏，可多次使用且方便更新信息内容，不需供电即可固定显示内容且长期不丢失的目的。此外，标签电子化也有助于数据管理的电子化，例如，配合通信模块特别是无线通信模块，上位机可以通过通信模块同步或异步对若干个存储设备10同时进行数据管理，读取存储信息并自动或手动将信息刷新至显示模组4，进一步提高数据管理的效率。可以理解的是，如果为存储设备10配置无线通信模块，存储设备10可能需要配备相应的驱动源。
在一个实施例中，当显示模组4与上位机20之间电耦接后，上位机20读取存储设备10存储的信息，并基于读取的信息和预设规则自动刷新当前显示信息。如基于根目录的文件名、指定个数级的目录的文件名、占用存储空间最多的文件的文件名、用户指定文件的文件名、存储空间更新日期、存储设备上电(第一次或最后一次等)日期、上电次数等。这样就可以实现上位机20自动刷新存储设备10的显示信息，有效提升用户使用便捷度。需要说明的是，该预设规则可以存储在存储设备10中，当存储设备10电耦接至上位机20后，由上位机20读取该预设规则。该预设规则可以是由用户设定的，还可以是预先录入到存储设备10中的，在此不做限定。
又例如，当显示模组4与上位机20之间电耦接后，上位机20读取存储设备10存储的信息，并基于读取的信息和预设规则自动确定当前可能需要更新显示信息，如上位机20自动获取的信息和当前显示信息不相同，则可以通知提示用户是否刷新显示信息，如用户输入表示进行刷新的指令，则上位机20对显示模组4进行显示信息刷新操作。这样在有效提升更新显示模组4的显示信息的便捷度的基础上，还能降低出现非用户意愿的显示信息刷新的概率。
又例如，当显示模组4与上位机20之间电耦接后，上位机20读取存储设备10存储的信息，并基于读取的信息和预设规则自动确定当前需要自动更新的显示信息和需要用户确认是否进行显示信息更新的信息。如用户设定显示模组4需要显示用户名、指定文件的文件名和最近更新日期，则在读取的信息表明指定文件的文件名被更新过，则可以自动更新关于最近更新日期的信息，并询问用户是否自动更新关于指定文件的文件名，并在接收到用户的确认更新相关指令后，控制显示模组4更新显示信息。
又例如，当显示模组4与上位机20之间电耦接后，上位机20读取存储设备10存储的信息中文件名，并基于读取的文件名和预设规则确定文件名中是否包括用户名(如公司名、部门名、人名等)，如果确定存在用户名，则由上位机20的显示器或上述显示模组4提示用户是否更新用户名。
存储介质3可以是非易失性存储介质。该非易失性存储介质可以包括多个存储空间，当由耦合到该存储设备10的上位机20进行写操作时，可以通过处理器将一个或多个数据块写入其中。在一个或多个数据块被存储在的存储空间中重写一个或多个数据块之前，之前存储的数据块需被擦除。非易失性存储介质在进行多次读写操作后，会导致非易失性存储介质中产生缺陷或者影响非易失性存储介质的可靠性。因此，使用次数越多的非易失性存储器(如闪存等)的缺陷越多。降低针对存储介质3的读写操作的次数等可以有效提升存储设备10的可靠性和可使用时长等。而提升用户查询存储设备10中存储信息的相关要点的便捷度，是有效降低针对存储介质3的读写操作的次数的一种途径，该显示模组4则可以较好地满足上述需求。同时，上述配置可以切合用户的个性化需求，在提升设备使用寿命的同时实现显示内容的多样化，较之固定显示单一内容的存储设备更具优势。
图4示意性示出了本公开另一实施例的存储设备的结构示意图。
如图4所示，存储设备10还可以包括：连接器5，该连接器5分别与存储介质3和显示模组4电连接，用于将存储设备10与上位机20电耦接。连接器5设计可以根据通信协议而定。如连接器5的针脚数量和设置方式等根据通信协议设定。该连接器5需要与上位机20的连接器相适配，以便存储设备10便捷的电耦接至上位机20。例如，通信协议可以包括用于存储介质3与上位机20之间传输数据的第一通讯协议和用于上位机20向显示模组4发送显示信息的第二通讯协议。例如第一通信协议可以为USB通信协议、串口通信协议、并口通信协议等。
在一个实施例中，连接器5包括：第一子连接器51、第二子连接器52、转接板54和对外子连接器53。
其中，第一子连接器51的一端通过第一线路与存储介质3电连接。第二子连接器52的一端通过第二线路与显示模组4电连接。转接板54的第一端与第一子连接器51的另一端电连接，第二端与第二子连接器52的另一端电连接。对外子连接器53与转接板54的第三端电连接。其中，转接板54用于汇总来自第一子连接器51和第二子连接器52的信息，或者将来自对外子连接器53的信息分流给第一子连接器51和第二子连 接器52。这样便于较简单地实现存储介质3和显示模组4分别与上位机20进行信息传输，并且便于实现存储介质3和显示模组4的集成。转接板54和存储介质3所在电路板之间可以是一体式设置。转接板54和存储介质3所在电路板之间也可以是分体式设置，通过第一子连接器51进行连接固定，这样可以在存储介质异常(如损坏等)时进行更换。同样地，通过第二子连接器52连接显示模组4同样便于组装和更换显示模组4，降低存储设备10组装难度。第一子连接器51可以符合通用串行总线(USB)接口标准、高速串行计算机总线(PCIE)接口标准、小型计算机系统接口(SCSI)的标准等。
在一个实施例中，第一线路包括第一电源线313、第一控制线312和第一数据线311，并且/或者，第二线路包括第二电源线413、第二控制线412和第二数据线411。这样便于实现针对存储介质3的读写操作，以及控制显示模组4进行显示信息刷新等。
在一个实施例中，第一线路位于电路板上，并且/或者，第二线路位于排线41上。该排线41可以增加装配显示模组4的灵活度和便捷度，例如，可以将显示模组4设置在存储介质3的上方，并且设置在指定区域，以便于在存储设备10的壳体6的开窗中，暴露显示模组4的至少部分显示区域。此外，显示模组4与存储介质3之间可以相互贴近，这样便于通过显示模组4上的导热件等对存储介质3进行散热。
图5示意性示出了本公开实施例的存储设备与上位机进行耦接的示意图。
如图4和图5所示，连接器包括转接板54，第一子连接器51，第二子连接器52和对外子连接器53。
存储介质3与第一子连接器51相连。显示模组4，如电子墨水屏模组与第二子连接器52相连。通过转接板54将第一子连接器51和第二子连接器52的引脚连接到对外子连接器53上。存储介质3为物理存储单元，提供数据存储的功能。电子墨水屏模组包含电子墨水屏以及驱动电子墨水屏的电源电路和驱动显示电路，该电子墨水屏模组提供一个对外接口。该对外接口包含电源线(电源引脚)、控制线(控制引脚)和数据线(数据引脚)。具体地，电源线包括第一电源线313和第二电源线413， 第一电源线313用于给存储介质3供电，第二电源线413用于给显示模组4供电。控制线包括第一控制线312和第二控制线412，第一控制线312用于控制存储介质3，第二控制线412用于控制显示模组4。数据线包括第一数据线311和第二数据线411，第一数据线311用于上位机20与存储介质3之间传输与读写操作对应的数据，第二数据线411用于给显示模组4传输显示信息的数据。存储设备10的对外子连接器53与上位机20的至少一个上位机对外子连接器55相配合，以实现存储设备10和上位机20电耦接。存储设备10的对外子连接器53与上位机20的上位机对外子连接器55可以是相互配合的公接头和母接口等多种形式，在此不做限定。上位机20的上位机对外子连接器55可以通过总线等于上位机20的处理器(如中央处理器)电连接。
在另一个实施例中，存储设备10还可以包括壳体6。
图6示意性示出了本公开另一实施例的存储设备的结构示意图。
如图6所示，该壳体6可以包括至少一个侧板，分别环绕在存储介质3和/或显示模组4的一侧。该壳体6可以为存储介质3和/或显示模组4提供机械支撑和保护。该壳体6可以是通过注塑、冲压等方式成型。该壳体6上需要设置开窗区域，以便于暴露出显示模组4的至少部分显示区域。
具体地，存储介质3位于壳体6内。显示模组4的显示区域位于壳体6的至少一侧，并且暴露在壳体6之外。
例如，显示区域位于壳体6内，且无覆盖，如显示模组4的显示区域所在表面部分作为壳体6的一部分，同时起到显示信息和对其下的存储介质3提供保护的功能，可以参考手机等电子设备的显示屏设置方式。
又例如，显示区域位于壳体6内，且由保护板1(与壳体6一体成型或分体)覆盖。
又例如，显示区域凸出于壳体6外，且无覆盖。这样便于增加存储设备10的立体感。
在一个实施例中，壳体6包括盖板2，盖板2包括镂空区域，相应地，显示模组4位于镂空区域中。其中，该盖板2可以为平板、具有一定弧度的曲面板等。该盖板2包括但不限于：亚克力板、塑料板、玻璃 板等。该盖板2上可以具有硬化层以提升耐磨能力。
例如，壳体6上设置镂空区域，显示区域平齐于壳体6的镂空区域，且无覆盖。
又例如，显示区域平齐于壳体6的镂空区域，且由保护板1(与壳体6一体成型或分体)覆盖。
在一个实施例中，壳体6还包括保护板1，保护板1位于镂空区域，并且位于显示模组4之上。显示模组4可以通过如导热胶、导热件等固设在存储介质3或壳体6上。此外，显示模组4也可以通过透过率高的材料固定在保护板1上，且位于保护板1的下表面。
以下对显示模组的显示信息进行示例性说明。
图7示意性示出了本公开实施例的显示信息的示意图。
如图7所示，显示模组4上显示了指定文件的文件名。以影视行业为例，对于粘贴在存储设备10外的标签一般采用纸质标签，但是纸质标签多次使用容易破损或丢失，且不便于更新标签上的信息。然而，存储设备10是可以重复利用的，如果因标签更新不便而丢弃或损毁使用完的存储设备，则会造成资源浪费和环境污染。如果存储设备10能在不同时段分别用于存储不同电影的影视数据，并且能便捷地基于存储的信息或用户输入更新标签的显示信息，则可以有效改善上述问题。如图7所示，当存储设备10电耦接至主机后，则主机可以控制显示模组4显示指定的信息，如该存储设备10中存储的文件名(如电影名称相关信息)。如果存储设备10自身具有电源7可以给显示模组4供电，或者，显示模组4进行显示信息时无需持续供电，则即使断开存储设备10与主机之间的电耦接，显示模组4也能持续地显示指定显示信息，便于用户(如不同用户)便捷地确定该存储设备10中存储的信息的相关要点等。此外，如果需要更新显示信息，则将存储设备10电耦接至电脑、平板电脑、手机、服务器、甚至是专门搭配存储设备10的信息更新设备等可操作上位机即可。
图8示意性示出了本公开另一实施例的显示信息示意图。
如图8所示，显示模组4上显示了存储介质3的属性信息。如存储介质3的可用空间(可用存储空间)为66％。这样便于用户确定该存储 设备10是否能满足自身进行信息存储的需求。此外，每次在存储设备10电耦接至上位机20后，上位机20就可以自动基于读取的信息对显示信息进行更新，无需用户再手动更改，提升了用户使用便捷度。需要说明的是，存储介质3可能出现局部损坏的情形，当将存储设备10与上位机20电耦接之后，则可以自动更新可用空间的显示信息，也可提示用户存储介质出现了损坏的信息及反映损坏程度的信息。
图9示意性示出了本公开实施例的存储空间示意图。
用户通常并不知道存储设备10包括的块(被划分的一个存储单元)的数量和可用块的数量。然而，在存储设备10电耦接至上位机20后，可以由上位机20读取出块或可用块的数量，进而确定存储设备10的可用空间及其占比等信息。每个块具有与之相关联的状态，即“使用”或“可编辑”或“空闲”，该状态是可用的或有待编辑的。在非易失性存储器被初始化之后，并且在用户对其编辑之前，该块通常被认为是“空闲的”，或者在主机使其可用于文件系统中的重用之后，它可以变成“空闲”的状态。如图9中第一个方块中可以存储如目录、存储空间属性信息等，处于“使用”状态。阴影部分的块是已存储有信息的存储空间，其可以处于“可编辑”或“空闲”状态。空白部分的块是没有存储信息的存储空间，可以处于“空闲”状态。基于块的使用情况可以简单快速地确定存储设备10的可用空间。
例如，存储设备10基于预设指令通过连接器5向上位机20请求其存储空间相关信息。上位机20响应于该请求，将读取的存储空间属性信息发送给存储设备10的显示模组4，以控制显示模组4显示至少部分存储空间属性信息。需要说明的是，存储空间属性信息可以持续地显示给用户，或者可根据请求(如用户请求、基于预设周期的设备请求等)来显示。
图10示意性示出了本公开另一实施例的显示信息示意图。
如图10所示，显示模组4上显示了存储介质3的属性信息和指定文件的文件名。具体地，存储介质3的属性信息包括可用空间66％、文件名包括铁达尼号(高清)。在其它实施例中，显示信息还可以包括用户名，该用户名可以是从文件名中基于预定格式提取的。例如，文件名的命名 格式是：文件名称+部门名称+日期，则可以从该文件名中读取出用户名。
图11示意性示出了本公开另一实施例的存储设备的结构示意图。
如图11所示，该存储设备10还包括：电源7。其中，电源7用于给显示模组4供电，或是同时给通信模块等其他需要驱动源的部件进行供电。该电源7可以以外设的方式固定在存储设备10上，还可以是固定设置在存储设备10内部。具体地，该电源7包括但不限于：电池、大容量电容、超级电容、太阳能电池等可以为显示模组4供电的电源。
在一个实施例中，显示模组4包括以下任意一种：液晶显示器、发光二极管显示器。显示模组4在存储设备10断开与上位机20的电耦接后，基于电源7的供电显示显示信息。
图12示意性示出了本公开另一实施例的存储设备的结构示意图。
如图12，存储设备10还包括：开关8。该开关8用于控制电源7给显示模组4供电，以使得显示模组4显示显示信息。例如，当用户希望查看存储设备10的存储空间属性信息时，则可以打开开关8，为显示模组4供电，以显示存储空间属性信息。当用户希望节省电源的电量时，则可以关闭开关8，断开为显示模组4供电。开关8可以是机械式开关：如按钮、滑动式电阻开关等，还可以是电子式开关，如光电式、压敏式、电容感应式触碰开关、三极管等。
在一个实施例中，存储设备10还包括：计时电路。该计时电路用于计时显示模组4的连续显示时长，并在连续显示时长超过预设时长阈值时输出信号，以使得开关8处于断开状态。计时电路可以同现有技术，在此不做限定。预设时长阈值可以是由用户设定的，还可以是固化在程序中的。
本公开的另一方面提供了一种存储系统。
图13示意性示出了本公开实施例的存储系统的结构示意图。
如图13所示，该存储系统1300可以包括：上位机20和存储设备10。其中，存储设备10，包括存储介质3和显示模组4，存储介质3用于存储信息。
上位机20和存储设备10被配置为：响应于存储设备10与上位机20电耦接时接收到的来自上位机20的显示信息，显示模组4在存储设 备10断开与上位机20电耦接后持续地显示显示信息；并且/或者，响应于存储设备10与上位机20电耦接时接收到的来自上位机20的指令，控制存储介质3更新信息或者输出信息。例如，上位机20用于对存储介质3进行读操作或写操作。又例如，上位机20用于确定存储介质3的存储空间属性。
其中，存储设备10与上位机20电耦接时，上位机20可以对存储介质3进行读写操作。上位机20可以基于读写操作的结果(如操作后确定的显示信息)给显示模组4发送显示信息，以控制显示模组4显示该显示信息。
在一个实施例中，存储介质3具有存储空间属性。上位机20用于基于信息和/或存储空间属性确定显示信息。例如，显示信息中包括可用空间的比例或大小等、文件名、用户名、更新日期等信息。
在一个实施例中，上位机20包括上位机连接器，用于与存储设备10的连接器5进行电耦接。例如，上位机的连接器是母接口，用于与存储设备10的连接器5配合使用。
在一个实施例中，上位机20可以包括处理器，其可以根据存储在只读存储器(ROM)中的程序或者从存储部分加载到随机访问存储器(RAM)中的程序而执行各种适当的动作和处理。处理器例如可以包括通用微处理器(例如CPU)、指令集处理器和/或相关芯片组和/或专用微处理器(例如，专用集成电路(ASIC))，等等。处理器还可以包括用于缓存用途的板载存储器。处理器可以包括用于执行对存储设备进行读写操作以及控制显示模组显示信息的单一处理单元或者是多个处理单元。
在RAM中，存储有系统操作所需的各种程序和数据。处理器、ROM以及RAM通过总线彼此相连。处理器通过执行ROM和/或RAM中的程序来执行各种操作。需要注意，程序也可以存储在除ROM和RAM以外的一个或多个存储器中。处理器也可以通过执行存储在一个或多个存储器中的程序来执行根据本公开实施例的方法流程的各种操作。
根据本公开的实施例，上位机20还可以包括输入/输出(I/O)接口，输入/输出(I/O)接口也连接至总线。上位机20还可以包括连接至I/O接口的以下部件中的一项或多项：包括键盘、鼠标等的输入部分；包括 诸如阴极射线管(CRT)、液晶显示器(LCD)等以及扬声器等的输出部分；包括硬盘等的存储部分；以及包括诸如LAN卡、调制解调器等的网络接口卡的通信部分。通信部分经由诸如因特网的网络执行通信处理。驱动器也根据需要连接至I/O接口。可拆卸介质，诸如磁盘、光盘、磁光盘、半导体存储器等等，根据需要安装在驱动器上，以便于从其上读出的计算机程序根据需要被安装入存储部分。
本公开实施例提供的存储系统1300，在存储设备增加电子墨水屏作为显示信息的标签，方便反复更新显示内容。此外，存储介质使用电子墨水屏作为电子信息标签，实现无需耗电即可固定显示内容，方便多次使用及更新内容，达到比纸质标签更方便管理、更容易保存、更便于维护的效果。
图14示意性示出了本公开实施例的信息处理方法的流程图。其中，存储设备包括存储介质和显示模组。
如图14所示，该由存储设备执行的信息处理方法可以包括操作S1401～操作S1403。
在操作S1401，响应于存储设备与上位机电耦接时接收到的来自上位机的显示信息，显示模组在存储设备断开与上位机电耦接后持续地显示显示信息。
在操作S1403，响应于存储设备与上位机电耦接时接收到来自上位机的指令，控制存储介质更新信息或者输出信息。
其中，上位机、显示模组、存储介质和显示信息等可以参考如上实施例中相关内容，在此不再赘述。
在一个实施例中，存储设备还包括开关和电源。相应地，该方法还可以包括如下操作。
响应于针对开关的开启操作或关闭操作，控制电源给显示模组供电或断电。其中，关于开关和电源可以参考如上实施例中相关内容，在此不再赘述。
在一个实施例中，该方法还可以包括如下操作。计时显示模组的连续显示时长，并在连续显示时长超过预设时长阈值时输出信号，以使得开关处于断开状态。其中，可以采用计时电路来实现计时功能，关于计 时电路和预设时长阈值可以参考如上实施例中相关内容，在此不再赘述。
以上为本公开的示例性实施例，需要说明的，该示例性的实施例仅用于理解本公开，并不用于限制本公开的保护范围。并且，在无特别注明的情况下，均同时适用于设备实施例、方法实施例和系统实施例，在相同或不同实施例中出现的技术特征在不相互冲突的情况下可以组合使用。
需要说明的是，上述对各元件的定义并不仅限于实施方式中提到的各种具体结构或形状，本领域的普通技术人员可对其进行简单地熟知地替换，以上所述的具体实施例，对本公开的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本公开的具体实施例而已，并不用于限制本公开，凡在本公开的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (23)

  1. 一种存储设备，其特征在于，所述存储设备包括：
    存储介质，用于存储信息；
    显示模组，
    其中：
    响应于所述存储设备与上位机电耦接时接收到的来自所述上位机的显示信息，所述显示模组在所述存储设备断开与所述上位机电耦接后持续地显示所述显示信息；并且/或者，响应于所述存储设备与所述上位机电耦接时接收到的来自所述上位机的指令，控制所述存储介质更新所述信息或者输出所述信息。
  2. 根据权利要求1所述的存储设备，其特征在于，所述存储介质具有存储空间属性，所述显示信息包括至少部分所述信息和/或至少部分所述存储空间属性信息。
  3. 根据权利要求1所述的存储设备，其特征在于，所述显示模组用于在所述存储设备断开与所述上位机电耦接后，无电源地持续显示所述显示信息。
  4. 根据权利要求1所述的存储设备，其特征在于，所述显示模组包括电子墨水屏。
  5. 根据权利要求1所述的存储设备，其特征在于，所述存储设备还包括：
    连接器，分别与所述存储介质和所述显示模组电连接，用于将所述存储设备与所述上位机电耦接。
  6. 根据权利要求5所述的存储设备，其特征在于，所述连接器包括：
    第一子连接器，一端通过第一线路与所述存储介质电连接；
    第二子连接器，一端通过第二线路与所述显示模组电连接；
    转接板，第一端与所述第一子连接器的另一端电连接，第二端与所述第二子连接器的另一端电连接；以及
    对外子连接器，与所述转接板的第三端电连接；
    其中，所述转接板用于汇总来自所述第一子连接器和所述第二子连接器的信息，或者将来自所述对外子连接器的信息分流给所述第一子连接器和所述第二子连接器。
  7. 根据权利要求6所述的存储设备，其特征在于：
    所述第一线路包括第一电源线、第一控制线和第一数据线；并且/或者
    所述第二线路包括第二电源线、第二控制线和第二数据线。
  8. 根据权利要求6所述的存储设备，其特征在于：
    所述第一线路位于电路板上；并且/或者
    所述第二线路位于排线上。
  9. 根据权利要求1所述的存储设备，其特征在于，所述存储设备还包括：
    壳体，所述存储介质位于所述壳体内；
    所述显示模组的显示区域位于所述壳体的至少一侧，并且暴露在所述壳体之外。
  10. 根据权利要求9所述的存储设备，其特征在于，所述壳体包括盖板，所述盖板包括镂空区域；以及
    所述显示模组位于所述镂空区域中。
  11. 根据权利要求10所述的存储设备，其特征在于，所述壳体还包括保护板，所述保护板位于所述镂空区域，并且位于所述显示模组之上。
  12. 根据权利要求1所述的存储设备，其特征在于，所述存储设备还包括：
    电源，用于给所述显示模组供电。
  13. 根据权利要求12所述的存储设备，其特征在于，所述显示模组包括以下任意一种：液晶显示器、发光二极管显示器；
    所述显示模组在所述存储设备断开与所述上位机的电耦接后，基于所述电源的供电显示所述显示信息。
  14. 根据权利要求12所述的存储设备，其特征在于，所述存储设备还包括：
    开关，用于控制所述电源给所述显示模组供电，以使得所述显示模组显示所述显示信息。
  15. 根据权利要求14所述的存储设备，其特征在于，所述存储设备还包括：
    计时电路，用于计时所述显示模组的连续显示时长，并在所述连续显示时长超过预设时长阈值时输出信号，以使得所述开关处于断开状态。
  16. 一种存储系统，其特征在于，所述存储系统包括：
    上位机；
    存储设备，包括存储介质和显示模组，所述存储介质用于存储信息；
    其中：
    响应于所述存储设备与所述上位机电耦接时接收到的来自所述上位机的显示信息，所述显示模组在所述存储设备断开与所述上位机电耦接后持续地显示所述显示信息；并且/或者，响应于所述存储设备与所述上位机电耦接时接收到的来自所述上位机的指令，控制所述存储介质更新所述信息或者输出所述信息。
  17. 根据权利要求16所述的存储系统，其特征在于，所述存储介质具有存储空间属性；以及
    所述上位机用于基于所述信息和/或所述存储空间属性确定所述显示信息。
  18. 根据权利要求16所述的存储设备，其特征在于，所述上位机包括存上位机连接器，用于与所述存储设备的连接器进行电耦接。
  19. 根据权利要求16所述的存储设备，其特征在于，所述上位机用于对所述存储介质进行读操作或写操作。
  20. 根据权利要求16所述的存储设备，其特征在于，所述上位机用于确定所述存储介质的存储空间属性。
  21. 一种由存储设备执行的信息处理方法，其特征在于，所述存储设备包括存储介质和显示模组，所述信息处理方法包括：
    响应于所述存储设备与上位机电耦接时接收到的来自所述上位机的显示信息，所述显示模组在所述存储设备断开与所述上位机电耦接后持续地显示所述显示信息；并且/或者
    响应于所述存储设备与所述上位机电耦接时接收到来自所述上位机的指令，控制所述存储介质更新所述信息或者输出所述信息。
  22. 根据权利要求21所述的信息处理方法，其特征在于，所述存储设备还包括：开关和电源；
    所述方法还包括：
    响应于针对所述开关的开启操作或关闭操作，控制所述电源给所述显示模组供电或断电。
  23. 根据权利要求22所述的信息处理方法，其特征在于，所述方法还包括：
    计时所述显示模组的连续显示时长，并在所述连续显示时长超过预设时长阈值时输出信号，以使得所述开关处于断开状态。
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