WO2016091135A1

WO2016091135A1 - Data processing method, processor and system for external storage medium

Info

Publication number: WO2016091135A1
Application number: PCT/CN2015/096554
Authority: WO
Inventors: 璩国伟
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-12-11
Filing date: 2015-12-07
Publication date: 2016-06-16
Also published as: CN105739910A

Abstract

A data processing method, processor and system for an external storage medium. The data processing method is applied to a processor, and comprises: acquiring an insertion operation signal of an external storage medium (10); if the external storage medium operates normally, generating a piece of first control information, the first control information enabling a first indication device communicatively connected to a processor to be in a first operating state (20); within a first preset time, acquiring a first operation signal (30); if the first operation signal is acquired, conducting a first data copy operation on the external storage medium (40); and generating a piece of second control information when the first data copy operation is conducted, the second control information enabling a second indication device communicatively connected to the processor to be in the first operating state (50).

Description

Data processing method, processor and system for external storage medium

Technical field

This application relates to, but is not limited to, the field of data manipulation techniques.

Background technique

At present, the user of the Ethernet communication device requires the device to support the U disk data file copy function. The U disk data interface can realize the transfer of common information data such as system programs, user configuration information, device operation logs, and logic codes for upgrading. The use of such an external storage medium will greatly improve the maintainability of the device, become an indispensable basic functional requirement of the communication device, and improve the work efficiency of the equipment maintenance and debugging personnel.

For the use of external storage media, the relevant technical means are as follows:

1. Data copy-in direction

If the device is in an empty configuration, after the USB flash drive is plugged in, the system will automatically detect whether there is an operating system and configuration file in the USB flash drive. If it exists, copy it to the corresponding directory of Flash (flash), and the system will automatically convert the original The file is set as a backup file. If the device is not configured, you need to determine whether the user has manually enabled the automatic upgrade function. The user needs to enable the automatic upgrade function by entering the command. If the system detects that the user has enabled the automatic upgrade function, the USB disk will be inserted automatically. Upgrade; if the automatic upgrade function is not turned on, the user manually configures the command to enable the automatic upgrade function. For an empty configuration, after the upgrade is successful, the system will automatically restart to load the new system and configuration after a few seconds. For the non-empty configuration, the user needs to manually restart after the upgrade is successful.

2. Data copying direction

Currently, users not only need to copy the relevant files from the external storage medium to upgrade the operating system, but also require the device configuration information, device running logs, and system files to be copied out for use by other devices. The related art method uses a command method to copy data information to an external storage medium.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

As can be seen from the above description, the related technical means have the following problems:

1) For the empty configuration, how does the user judge whether the upgrade is completed?

Users can view the human-computer interaction interface and learn any detailed information through the printed information of the device. The user can also wait a few seconds, ten seconds, to check whether the system has been upgraded by checking whether the device is restarted. The problem is that for a large number of devices, the user cannot equip each device with a display or reconnect a display for each upgrade, or let the user wait for the device to initiate a signal to determine if the system has been upgraded.

2) For the non-empty configuration, the system needs to check whether the device has enabled the automatic upgrade function. If the automatic upgrade is enabled, the USB flash drive is automatically upgraded. If the automatic upgrade function is not enabled, the user needs to manually input commands to copy the data. Perform a system upgrade. Regardless of whether it is automatically upgraded or not, in this non-empty configuration mode, the user needs to manually restart the device to make the system upgrade effective. Then the problem comes. If you don't look at the human-computer interaction interface, the user does not know whether the device is automatically upgraded or needs to be manually upgraded. The user does not know whether the data has been completely copied into the device's built-in storage device (Flash), and manually restarted. The timing of the equipment is uncertain.

3) In view of the current miniaturization of mobile storage media (U disk), many U diskes do not have an indicator light or the user currently only has an SD (Secure Digital) card, and wants to implement a system program upgrade through a card reader connector device. However, the user cannot determine whether the USB flash drive inserted on the device can work normally. The user can only view the device printing information through the human-computer interaction interface.

4) The user can only copy out the data file by command, and can only know the status of each operation by checking the print information of the human-computer interaction interface.

The present invention provides a data processing method, a processor and a system for an external storage medium, which are used to solve the problem that the Ethernet communication device of the related art cannot directly observe the copy state of the data and the external when performing the data reading operation on the external storage medium. The state of the storage medium causes a problem of inconvenient manual operation.

A data processing method for an external storage medium, applied to a processor, comprising:

Obtaining an insert operation signal of an external storage medium;

If the external storage medium is working normally, generating a first control information, the first control information causing the first indication device that is in communication connection with the processor to be in a first working state;

Acquiring the first operation signal in the first preset time;

If the first operation signal is obtained, performing a first data copy operation on the external storage medium;

When the first data copy operation is performed, a second control information is generated, the second control information causing the second pointing device in communication connection with the processor to be in a first working state.

Optionally, the data processing method further includes:

Acquiring the second operation signal in the second preset time;

If the second operation signal is obtained, the second data copy operation is performed on the external storage medium.

Optionally, the data processing method further includes:

When the second data copy operation is performed, a third control information is generated, the third control information causing the third indication device that is in communication connection with the processor to be in the first working state.

Optionally, the data processing method further includes:

Obtaining an extraction operation signal of the external storage medium;

A fourth control information is generated, the fourth control information causing the first pointing device to be in a second operational state.

A processor comprising:

The first acquiring module is configured to: acquire an insertion operation signal of the external storage medium, and trigger the first generation module;

a first generating module, configured to: if the external storage medium works normally, generate a first control information, trigger a second acquiring module, the first control information causes a first indication of a communication connection with the processor The device is in the first working state;

The second acquiring module is configured to: acquire the first operation signal in the first preset time, and trigger the first processing module;

a first processing module, configured to: if the second obtaining module obtains the first operation signal, And performing a first data copy operation on the external storage medium to trigger the second generation module;

a second generating module, configured to: when the first processing module performs the first data copy operation, generate a second control information, where the second control information causes a second indicating device that is in communication connection with the processor In the first working state.

Optionally, the processor further includes:

The third obtaining module is configured to: acquire the second operation signal in the second preset time, and trigger the second processing module;

The second processing module is configured to: if the third obtaining module obtains the second operation signal, perform a second data copy operation on the external storage medium.

Optionally, the processor further includes:

a third generating module, configured to: when the second processing module performs the second data copy operation, generate a third control information, where the third control information causes a third indicating device that is in communication connection with the processor In the first working state.

Optionally, the processor further includes:

The fourth obtaining module is configured to: obtain an extraction operation signal of the external storage medium, and trigger a fourth generation module;

And a fourth generating module, configured to: generate a fourth control information, where the fourth control information causes the first indicating device to be in a second working state.

A data processing system for an external storage medium, comprising:

processor;

a logic device coupled to the processor;

a pressing device coupled to the logic device, the pressing device being configured to generate a pressing operation signal;

a pointing device coupled to the logic device;

Wherein the pressing device transmits the pressing operation signal to the processor through the logic device;

The processor generates and controls the working condition of the pointing device by receiving the pressed operation signal State control information and pass the control information to the pointing device via the logic device.

Optionally, the indicating device comprises: a first indicating device, a second indicating device and a third indicating device respectively connected to the logic device.

Optionally, the processor includes:

The first processing module is configured to: if the second obtaining module obtains the first operation signal, perform a first data copy operation on the external storage medium, and trigger the second generating module;

Optionally, the processor further includes:

The second processing module is configured to: if the third obtaining module obtains the second operation signal, perform a second data copy operation on the external storage medium, triggering the third generating module;

A computer readable storage medium storing computer executable instructions for performing the method of any of the above.

In the above solution, the data copy operation on the external storage medium is triggered by a preset operation, and the state of the external storage medium is displayed in real time, so that the user can intuitively understand the copy status of the data and the state of the external storage medium, and provide the user with the state. Convenient.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a general flowchart of the data processing method according to an embodiment of the present invention;

2 is a block diagram showing the processor of the embodiment of the present invention;

3 is a block diagram showing the structure of the data processing system to which an external storage medium is connected according to an embodiment of the present invention;

Figure 4 shows a detailed application flow diagram of the data processing system.

Embodiments of the invention

The embodiments of the present invention will be described in detail below with reference to the drawings.

The embodiment of the present invention is directed to an Ethernet communication device of the related art. When performing a data reading operation on an external storage medium, the copy state of the data and the state of the external storage medium cannot be intuitively observed, resulting in inconvenient manual operation, as shown in the figure. 1 shows a data processing method for an external storage medium, applied to a processor, comprising:

Step 10: Acquire an insertion operation signal of an external storage medium;

Step 20: If the external storage medium works normally, generating a first control information, where the first control information causes the first indication device that is in communication connection with the processor to be in a first working state;

Step 30: Acquire a first operation signal in a first preset time;

Step 40, if the first operation signal is obtained, performing a first data copy operation on the external storage medium;

Step 50: When performing the first data copy operation, generate a second control information, where The second control information causes the second pointing device in communication connection with the processor to be in a first operational state.

In the above embodiment of the present invention, the data copy operation on the external storage medium is triggered by a preset operation, and the state of the external storage medium is displayed in real time, so that the user can intuitively understand the copy state of the data and the state of the external storage medium. The user provides convenience.

It should be noted that the first indicating device and the second indicating device are devices for indicating the working state of the external storage medium, and may be implemented by means of an indicator light or by means of an audio prompting device. The corresponding first working state is the display state of the first indicating device and the second indicating device. When the indicator light is adopted, the first working state is a state in which the indicator light is on; when an audible prompt is used In the mode of the device, the first working state is a state in which the sound prompting device emits a sound.

In the embodiment of the present invention, the first indicating device corresponds to the first indicator light, and the second indicating device corresponds to the second indicator light as an example. After the external storage medium is inserted, if the external storage medium is detected, Normally (ie, capable of performing a read/write operation), the first indicator light is lit, and the first data copy operation corresponds to an operation of copying data from an external storage medium, and when the data copy-out operation is required to be obtained, While the data is being copied out, the second indicator lights up.

In order to clearly distinguish whether the data operation is a copy-in operation or a copy-out operation, in another embodiment of the present invention, the data processing method further includes:

Acquiring the second operation signal in the second preset time;

If the second operation signal is obtained, performing a second data copy operation on the external storage medium;

It should be noted that the second data copy operation corresponds to copying data into the external storage medium, and the third indication device corresponds to the third indicator light, and is in progress when the data copy-in operation is required to be obtained. While the data is being copied in, the third indicator light is turned on, so that the user can know the operation of the external storage medium by observing the state of the indicator light.

Optionally, the data processing method further includes:

Obtaining an extraction operation signal of the external storage medium;

It should be noted that the second working state is a state in which the indicator light is off, and after the external storage medium is pulled out, the first indicator light is turned off.

As shown in FIG. 2, an embodiment of the present invention provides a processor, including:

The first obtaining module 100 is configured to: acquire an insertion operation signal of the external storage medium, and trigger the first generation module 200;

The first generation module 200 is configured to: if the external storage medium works normally, generate a first control information, trigger the second obtaining module 300, and the first control information causes a communication connection with the processor a pointing device is in a first working state;

The second obtaining module 300 is configured to: acquire the first operation signal in the first preset time, and trigger the first processing module 400;

The first processing module 400 is configured to: if the second obtaining module 300 obtains the first operation signal, performing a first data copy operation on the external storage medium, triggering the second generating module 500;

The second generation module 500 is configured to: when the first processing module 400 performs the first data copy operation, generate a second control information, where the second control information causes a second communication connection with the processor The pointing device is in the first working state.

Optionally, the processor further includes:

As shown in FIG. 3, an embodiment of the present invention further provides a data processing system for an external storage medium, which is configured to perform data read and write operations on an externally connected U disk 105 (or an SD card), including:

a processor (CPU) 101, which implements a copy operation of data by communicating with the USB flash drive 105;

a logic device 102 connected to the processor 101;

a pressing device 103 connected to the logic device 102, the pressing device 103 being configured to generate a pressing operation signal;

a pointing device 104 coupled to the logic device 102;

The pressing device 103 transmits the pressing operation signal to the processor 101 through the logic device 102;

The processor 101 generates control information for controlling an operating state of the pointing device 104 by the received pressing operation signal, and transmits the control information to the pointing device 104 through the logic device 102.

The logic device 102 can be selected as a CPLD (Complex Programmable Logic Device).

Optionally, the indicating device 104 includes: a first indicating device, a second indicating device and a third indicating device respectively connected to the logic device 102.

The processor includes:

a first generating module, configured to: if the external storage medium works normally, generate a first control information, trigger a second acquiring module, where the first control information is made to communicate with the processor The first indicating device of the signal connection is in a first working state;

The processor further includes:

In order to enable the user to obtain the working state of the U disk after observing the state of the indicator light, in the embodiment of the present invention, different color LEDs are used to distinguish different data operation phases.

The working process of the data processing system is: the CPU built-in chip detects the insertion of the faultless U disk, sends the first lighting data to the CPLD lighting, and the CPLD lights the inserted faultless U disk, the first color indicator It is always on, telling the user that the information is that the USB flash drive is inserted into the device and the function is normal; when the user copies the data, the number of times the button is touched within the preset time period is obtained, and the first button interrupt information is obtained, and the button interrupt information is reported through the CPLD. To the CPU, the CPU calls the process 2 to detect the file type and size in the U disk and makes a decision to achieve the copy-in operation of the target file, while the CPU sends a second lighting signal to the CPLD, and the CPLD lights the indicator of the second color, blinking The indicator light tells the user that the data copy-in operation is currently in progress. After the data is copied in, the second color indicator is off; when the user copies the data, the number of times the button is touched within the preset time is obtained, and the second button is obtained. Interrupt information, the second button interrupt information is reported to the CPU through the CPLD, and the CPU calls Process 3 detects the file type and size in the external storage medium (Flash) and makes a decision to implement the copy-out operation of the target file. At the same time, the CPU sends a third lighting signal to the CPLD, and the CPLD lights the indicator of the third color, and blinks. The indicator light tells the user that the data copying operation is currently in progress; after the data is copied out, the indicator of the third color is turned off.

As shown in FIG. 4, the detailed implementation process of the data processing system for the read operation of the USB disk is as follows:

Step 201, the device is inserted into the U disk;

Step 202, the CPU detects the insertion of the U disk;

Step 203, the CPU determines whether the U disk is normal, if the U disk is normal, then proceeds to step 204; if the U disk is abnormal, then proceeds to step 214 to end the operation;

Step 204, the CPU detects that the U disk is normal, sends the lighting data 1 to the CPLD, illuminates the indicator light, and indicates that the U disk is inserted and normal with the first color;

Step 205, after inserting the U disk, determine whether to copy or copy the file, if yes, go to step 206, and if not, return to step 204;

Step 206, it is determined whether the button is touched twice in 4s, if touched twice, then proceeds to step 207; if not touched 2 times, then proceeds to step 209;

Step 207, when the CPU calls the process 2, the file type and size of the file in the external storage medium are scanned, and the copy-in operation of the target data file is performed;

Step 208, the CPU sends the lighting data of the process 2 to the CPLD, and lights up the indicator light of the second color. wherein, during the copy-in process, the indicator light flashes; when the copy-in is completed, the indicator light is off;

Step 209, it is determined whether the button is touched 3 times within 4s, if touched 3 times, then proceeds to step 210, if not touched 3 times, then proceeds to step 204;

Step 210: When calling the process 3, the CPU scans the file type and size in the internal storage medium to perform a copy-out operation of the target data file.

Step 211, the CPU sends the lighting data of the process 3 to the CPLD, and lights up the indicator light of the third color. During the copying process, the indicator light flashes; when the copying is completed, the indicator light is off;

In step 212, it is determined whether the U disk is unplugged. If not, the process proceeds to step 204, indicating U. The disk is still inserted in the device, but the user does not perform other operations, the CPU needs to send the lighting data inserted into the USB disk to the CPLD for lighting instructions; if unplugged, then to 213;

Step 213, when the CPU detects that the U disk has been unplugged, sends the data to the CPLD, and turns off the indicator light;

In step 214, the operation ends.

The embodiment of the invention not only realizes the indication of the state of inserting the U disk on the Ethernet device, but also can perform the copy-in and copy-out operations of the file according to the button of the manual touch device, and simultaneously the state corresponding to each operation. Clear and intuitive display to the user, for the user to remove the trouble of using complex commands, in practical applications, the hardware design uses a button and a multi-color indicator light, greatly improving the product's easy maintenance.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

The embodiment of the present invention triggers a data copy operation on an external storage medium by a preset operation, and displays the state of the external storage medium in real time, so that the user can intuitively understand the copy status of the data and the state of the external storage medium, and Provided for convenience.

Claims

A data processing method for an external storage medium, applied to a processor, comprising:

Obtaining an insert operation signal of an external storage medium;

If the external storage medium is working normally, generating a first control information, the first control information causing the first indication device that is in communication connection with the processor to be in a first working state;

Acquiring the first operation signal in the first preset time;

If the first operation signal is obtained, performing a first data copy operation on the external storage medium;

When the first data copy operation is performed, a second control information is generated, the second control information causing the second pointing device in communication connection with the processor to be in a first working state.
The data processing method according to claim 1, further comprising:

Acquiring the second operation signal in the second preset time;

If the second operation signal is obtained, the second data copy operation is performed on the external storage medium.
The data processing method according to claim 2, further comprising:

When the second data copy operation is performed, a third control information is generated, the third control information causing the third indication device that is in communication connection with the processor to be in the first working state.
The data processing method according to claim 1, further comprising:

Obtaining an extraction operation signal of the external storage medium;

A fourth control information is generated, the fourth control information causing the first pointing device to be in a second operational state.
A processor comprising:

The first acquiring module is configured to: acquire an insertion operation signal of the external storage medium, and trigger the first generation module;

a first generating module, configured to: if the external storage medium works normally, generate a first control information, trigger a second acquiring module, where the first control information is made to communicate with the processor The first indicating device of the signal connection is in a first working state;

The second acquiring module is configured to: acquire the first operation signal in the first preset time, and trigger the first processing module;

The first processing module is configured to: if the second obtaining module obtains the first operation signal, perform a first data copy operation on the external storage medium, and trigger the second generating module;

a second generating module, configured to: when the first processing module performs the first data copy operation, generate a second control information, where the second control information causes a second indicating device that is in communication connection with the processor In the first working state.
The processor of claim 5, further comprising:

The third obtaining module is configured to: acquire the second operation signal in the second preset time, and trigger the second processing module;

The second processing module is configured to: if the third obtaining module obtains the second operation signal, perform a second data copy operation on the external storage medium.
The processor of claim 6 further comprising:

a third generating module, configured to: when the second processing module performs the second data copy operation, generate a third control information, where the third control information causes a third indicating device that is in communication connection with the processor In the first working state.
The processor of claim 5, further comprising:

The fourth obtaining module is configured to: obtain an extraction operation signal of the external storage medium, and trigger a fourth generation module;

And a fourth generating module, configured to: generate a fourth control information, where the fourth control information causes the first indicating device to be in a second working state.
A data processing system for an external storage medium, comprising:

processor;

a logic device coupled to the processor;

a pressing device coupled to the logic device, the pressing device being configured to generate a pressing operation signal;

a pointing device coupled to the logic device;

Wherein the pressing device transmits the pressing operation signal to the processor through the logic device;

The processor generates control information for controlling an operating state of the pointing device by the received pressing operation signal, and transmits the control information to the pointing device through the logic device.
The data processing system of claim 9 wherein said indicating means comprises: first indicating means, second indicating means and third indicating means respectively coupled to said logic means.
The data processing system of claim 10 wherein said processor comprises:

The first acquiring module is configured to: acquire an insertion operation signal of the external storage medium, and trigger the first generation module;

a first generating module, configured to: if the external storage medium works normally, generate a first control information, trigger a second acquiring module, the first control information causes a first indication of a communication connection with the processor The device is in the first working state;

The second acquiring module is configured to: acquire the first operation signal in the first preset time, and trigger the first processing module;

The first processing module is configured to: if the second obtaining module obtains the first operation signal, perform a first data copy operation on the external storage medium, and trigger the second generating module;

a second generating module, configured to: when the first processing module performs the first data copy operation, generate a second control information, where the second control information causes a second indicating device that is in communication connection with the processor In the first working state.
The data copying system according to claim 11, wherein the processor further comprises:

The third obtaining module is configured to: acquire the second operation signal in the second preset time, and trigger the second processing module;

The second processing module is configured to: if the third obtaining module obtains the second operation signal, perform a second data copy operation on the external storage medium, triggering the third generating module;

a third generation module, configured to: when the second processing module performs the second data copy operation, generate a third control information, where the third control information is in communication connection with the processor The third indicating device is in the first working state.
A computer readable storage medium storing computer executable instructions for performing the method of any of claims 1-4.