CN107577613B - Control equipment, electronic equipment and storage control method - Google Patents

Control equipment, electronic equipment and storage control method Download PDF

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CN107577613B
CN107577613B CN201710903537.2A CN201710903537A CN107577613B CN 107577613 B CN107577613 B CN 107577613B CN 201710903537 A CN201710903537 A CN 201710903537A CN 107577613 B CN107577613 B CN 107577613B
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data
equipment
memory
control device
control
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CN107577613A (en
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王元成
周浩强
宋扬
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The application discloses control equipment, electronic equipment and a storage control method, the control equipment is arranged on first equipment, the control equipment stores data into the control equipment after receiving the data sent by second equipment, and when the data storage capacity in the control equipment is larger than or equal to a preset capacity threshold value, the first equipment is triggered to start, and the data in the control equipment is stored into the first equipment. According to the method and the device, the first equipment does not need to be started once, or the first equipment does not need to be started every time, the data sent by the second equipment can be stored on the control equipment firstly, and the first equipment is started only when the storage capacity on the control equipment reaches the threshold value, so that the starting times of the first equipment can be saved, the complexity of operation can be reduced, and the efficiency of data storage is improved.

Description

Control equipment, electronic equipment and storage control method
Technical Field
The present disclosure relates to the field of device control technologies, and in particular, to a control device, an electronic device, and a storage control method.
Background
When a user is at a foreign place, data on a mobile terminal such as a mobile phone and the like need to be backed up, such as a cloud disk and the like, but the cloud disk backup data has a safety problem, and the user can only access a computer at home for hard disk storage through remote access.
However, when a user stores data, the user needs to remotely wake up the host computer to perform storage or access operations, which causes the problems of complex operation and low efficiency caused by frequent wake-up of the host computer.
Disclosure of Invention
The application aims to provide control equipment, electronic equipment and a storage control method, and the control equipment, the electronic equipment and the storage control method are used for solving the technical problem that in the prior art, operation is complex and efficiency is low during remote data storage.
The application provides a control device, the control device sets up on first equipment, the control device includes:
the memory is used for receiving and storing the data sent by the second equipment;
and the processor is used for triggering the first equipment to start and storing the data in the memory into the first equipment when the data storage capacity of the memory is greater than or equal to a preset capacity threshold value.
The above control device, preferably, the processor is further configured to: and generating a data identifier based on the data stored in the first device, wherein the data identifier is used for establishing a mapping relation with corresponding data in the first device so as to facilitate the second device to access the data in the first device.
The above control device, preferably, the processor is further configured to: and deleting the data stored in the first device in the memory.
The above control device, preferably, the processor is further configured to: triggering the first device to shut down after storing the data in the memory to the first device.
Preferably, the control device is disposed on the first device through a bus interface standard (PCI-Express, PCIE) interface.
Preferably, the memory is a Universal Serial Bus (USB) flash memory.
The application also provides an electronic device, the last controlgear that is provided with of electronic device, electronic device is in controlgear is started when needing to store data, electronic device includes:
the processor is used for starting the electronic equipment when the control equipment needs to store data;
and the memory is used for receiving and storing the data sent by the control equipment.
In the electronic device, preferably, the control device is disposed on the electronic device through a PCIE interface.
The above electronic device, preferably, the processor is further configured to: and providing the data in the memory for other devices to access through the data identification in the control device.
The application also provides a storage control method, which is applied to control equipment, wherein the control equipment is arranged on the first equipment, and the method comprises the following steps:
receiving data sent by second equipment;
storing the data in the control device;
and when the data storage capacity in the control equipment is greater than or equal to a preset capacity threshold value, triggering the first equipment to start, and storing the data in the control equipment into the first equipment.
The above method, preferably, further comprises:
and generating a data identifier based on the data stored in the first device, wherein the data identifier is used for establishing a mapping relation with corresponding data in the first device so as to facilitate the second device to access the data in the first device.
The above method, preferably, further comprises:
and deleting the data stored in the first device in the control device.
The above method, preferably, further comprises:
triggering the first device to shut down.
According to the above scheme, the control device, the electronic device and the storage control method provided by the application store the data sent by the second device in the memory of the control device, and when the capacity of the memory reaches the threshold value, the first device where the control device is located is restarted, and the data in the memory is stored in the first device. According to the method and the device, the first equipment does not need to be started once, or the first equipment does not need to be started every time, the data sent by the second equipment can be stored on the control equipment firstly, and the first equipment is started only when the storage capacity on the control equipment reaches the threshold value, so that the starting times of the first equipment can be saved, the complexity of operation can be reduced, and the efficiency of data storage is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a control device according to an embodiment of the present disclosure;
FIG. 2 is a diagram illustrating an example of an application of an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to a second embodiment of the present application;
FIG. 4 is a diagram illustrating another exemplary application of an embodiment of the present application;
fig. 5 to fig. 8 are flowcharts of a storage control method according to a third embodiment of the present application, respectively.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a schematic structural diagram of a control device provided in an embodiment of the present application is shown, where the control device is disposed on a first device, and the first device and a second device are remotely connected through the control device on the first device, as shown in fig. 2. The control device can be realized through a wireless lan module, performs data communication with a first device through a bus interface standard (PCI-Express, PCIE) interface, stores data sent by a second device, restarts the first device when the data capacity in the control device reaches a preset threshold, moves the data in the control device to the first device, and the control device continues to cache the data sent by the second device.
In this embodiment, the control device may include the following structure to implement the above-described functions:
and the memory 101 is used for receiving and storing the data sent by the second device.
The memory 101 may be a Universal Serial Bus (USB) flash memory, for example, a flash memory chip with a USB interface, and the capacity of the flash memory chip may be 256GB or 512 GB.
In a specific implementation, the memory 101 may receive data transmitted by the second device through the wireless communication interface and store the data.
And the processor 102 is configured to monitor a data storage capacity in the memory 101, trigger the first device to start up when the data storage capacity of the memory 101 is greater than or equal to a preset capacity threshold, and store data in the memory into the first device.
The data storage capacity of the memory 101 is a size value of data stored in the memory 101. The preset capacity threshold may be preset, for example, the capacity threshold is 80% of the total storage capacity of the memory 101, in this embodiment, when it is monitored that the data storage capacity of the memory 101 is greater than or equal to 80% of the total storage capacity, the processor 102 triggers the first device to start data storage, instead of triggering the first device to start when receiving data sent by the second device.
After the first device is started, the processor 102 stores the data in the memory 101 in the hard disk of the first device.
Wherein, the first device being started means: the first device is transitioned from a sleep state, a shutdown state, or a power-off state to a normal operating state to facilitate data storage.
As can be seen from the foregoing solution, in the control device provided in the first embodiment of the present application, data sent by the second device is first stored in the memory of the control device, and when the capacity of the memory reaches the threshold value, the first device where the control device is located is restarted, and the data in the memory is stored in the first device. According to the method and the device, the first equipment does not need to be started once, or the first equipment does not need to be started every time, the data sent by the second equipment can be stored on the control equipment firstly, and the first equipment is started only when the storage capacity on the control equipment reaches the threshold value, so that the starting times of the first equipment can be saved, the complexity of operation can be reduced, and the efficiency of data storage is improved.
Based on the above implementation scheme, when the second device needs to access the data on the first device, the second device may first search and access the memory 101 of the control device, and if the second device is not found in the memory 101, the second device starts the first device and searches and accesses the data in the hard disk of the first device.
Specifically, in this embodiment, after the processor 102 stores the data in the memory 101 in the first device, the data identifier may be generated based on the data stored in the first device, where the data identifier is used to establish a mapping relationship with corresponding data in the first device, that is, the data corresponding to the data identifier may be located in the first device according to the data identifier, so that when the second device or another device does not find data to be accessed in the memory 101, the first device may be started according to the data identifier, and the data is searched for and accessed in the first device.
The data identifier generated by the processor 102 may be an identifier having a storage time of the data, such as "year-month-day-ahead file", for locating and accessing the corresponding data in the first device.
It should be noted that, in this embodiment, the data identifier generated by the processor 102 may be stored in the memory 101.
Further, after the data in the memory 101 is stored in the first device, the processor 102 may delete the data stored in the memory 101 in the first device, and only the data already stored in the first device is left, so as to avoid space waste caused by storing corresponding data in both the memory 101 and the first device. The memory 101 is continuously used for storing other data to be stored sent by the second device, and when the data storage capacity of the memory 101 reaches a capacity threshold, the first device is restarted, the data in the memory 101 is stored in the hard disk of the first device, and the data already stored in the memory 101 in the first device is deleted, so that the memory 101 can be continuously used for caching the data to be stored sent by the second device, the first device is prevented from being started for data storage each time the second device needs to store the data, the first device is started for data storage only when the data storage capacity of the memory 101 of the control device reaches the capacity threshold, the second device is prevented from being started for multiple times, and the data storage efficiency is improved.
When the second device needs to access data, the second device may first search for the data in the memory 101, if the data is found, the second device may directly access the data without starting the first device, and if the data is not found, the second device starts the first device based on the data identifier stored in the memory 101, for example, double-clicking the data identifier wakes up the first device, and the corresponding data on the hard disk of the first device is found through the data mapping relationship represented by the data identifier.
In addition, after the processor 102 starts the first device and stores the data in the memory 101 in the first device, the processor may select to turn off the first device to reduce the power consumption of the first device, and restart the first device for data storage when the data capacity stored in the memory 101 reaches the capacity threshold next time.
Referring to fig. 3, a schematic structural diagram of an electronic device according to a second embodiment of the present disclosure is shown, where the electronic device may be a computer, a server, or a cabinet, and the control device is disposed on the electronic device through a PCEe interface. The electronic device may be remotely connected to other devices through the control device as shown in fig. 4, and the electronic device is activated when the control device needs to store data.
In this embodiment, the electronic device may include the following structure:
a processor 301 for starting the electronic device when the control device needs to store data.
The control device and other devices are remotely connected in a wireless connection mode if the devices need to perform data storage or data access on the electronic device, the other devices firstly store data in the control device, and when the data storage capacity in the control device reaches a preset capacity threshold value, the electronic device is started through the processor 301 of the electronic device.
Note that the processor 301 activating the electronic device means: and switching the electronic equipment from a sleep state, a shutdown state or a power-off state to a normal operation state so as to facilitate subsequent data processing.
And the memory 302 is used for receiving and storing the data sent by the control equipment.
The memory 302 may be a storage device such as a hard disk of an electronic device, and is used for storing data.
In one implementation, the processor 301 is further configured to: the data in memory 302 is provided for access by other devices through data identification in the control device. For example, after the control device sends the data in the control device to the memory 302 of the electronic device for storage, the control device may delete the data already stored in the memory 302 and generate a data identifier of the data already stored in the memory 302, where the data identifier establishes a mapping relationship with the data in the memory 302, so that when other devices access the data through the control device, it may first search for whether the data to be accessed is contained in the control device, and if the electronic device is not restarted, the data in the memory 302 of the electronic device is accessed from the mapping relationship indicated by the data identifier.
As can be seen from the foregoing solution, in the electronic device provided in the second embodiment of the present application, data sent by another device is first stored in the control device, and when the capacity of the control device reaches the threshold, the electronic device where the control device is located is restarted, and the data in the control device is stored in the electronic device. According to the method and the device, the electronic equipment does not need to be started once, or the electronic equipment does not need to be started every time, data sent by other equipment can be stored on the control equipment firstly, and the electronic equipment is started only when the storage capacity on the control equipment reaches a threshold value, so that the starting times of the electronic equipment can be saved, the complexity of operation can be reduced, and the efficiency of data storage is improved.
Referring to fig. 5, which is a flowchart of an implementation of a storage control method provided in a third embodiment of the present application, the method in this embodiment may be applied to a control device, where the control device is disposed on a first device, and the first device and a second device are remotely connected through the control device, as shown in fig. 2, the method in this embodiment may include the following steps:
step 501: and receiving the data sent by the second equipment.
The second device is a device that needs to store data to the first device, such as a mobile phone, a computer, or a server.
Step 502: the data is stored in the control device.
Specifically, the data may be stored in a memory of the control device, as shown in the schematic structural diagram of the control device in fig. 1.
Step 503: monitoring whether the data storage capacity in the control device is greater than or equal to a preset capacity threshold, and if so, executing step 504.
Step 504: triggering the first device to start and storing the data in the control device into the first device.
In this embodiment, the control device monitors the data storage capacity in the memory, and when the capacity threshold is reached, for example, 80%, the control device triggers the first device to start to store data, instead of triggering the first device to start each time data sent by the second device is received.
After the first device is started, the data in the control device can be stored in the hard disk of the first device.
As can be seen from the foregoing solution, in the storage control method suitable for the control device provided in the third embodiment of the present application, the data sent by the second device is first stored in the control device, and when the capacity reaches the threshold, the first device where the control device is located is restarted, and the data in the control device is stored in the first device. According to the method and the device, the first equipment does not need to be started once, or the first equipment does not need to be started every time, the data sent by the second equipment can be stored on the control equipment firstly, and the first equipment is started only when the storage capacity on the control equipment reaches the threshold value, so that the starting times of the first equipment can be saved, the complexity of operation can be reduced, and the efficiency of data storage is improved.
In one implementation manner, in this embodiment, after the data in the control device is stored in the first device, the following steps may also be performed, as shown in fig. 6:
step 505: a data identification is generated based on the data stored in the first device.
The data identification is used for establishing a mapping relation with corresponding data in the first equipment so as to facilitate the second equipment to access the data in the first equipment.
That is to say, when data access is required to be performed by the second device, whether data to be accessed is searched in data stored in the control device may be first searched, if the data to be accessed is searched, the access may be directly performed, the first device does not need to be started, and if the data to be accessed is not found poorly, the first device is started, and then, the control device may be used to locate data corresponding to the data identifier in the first device according to the data identifier, so that when the data to be accessed is not found in the control device by the second device or other devices, the first device may be started according to the data identifier, and the data may be searched and accessed in the first device.
Further, after the data in the first device is accessed, the first device may be turned off to reduce power consumption of the first device, and when the data cannot be searched in the control device next time, the first device is started to perform data search and access.
In one implementation manner, after the data in the control device is stored in the first device, the following steps may be further included in this embodiment, as shown in fig. 7:
step 506: triggering the first device to shut down.
And then, the first equipment is triggered to be closed, so that the power consumption of the first equipment is reduced, and the first equipment is restarted to be stored when the data capacity in the next control equipment reaches a capacity threshold value.
In one implementation manner, after the data in the control device is stored in the first device, the following steps may be further included in this embodiment, as shown in fig. 8:
step 507: and deleting the data stored in the first device in the control device.
Therefore, only the data stored in the first device is left in the first device, and the waste of space caused by the fact that the control device and the first device store the same data is avoided. The control device after deleting the data can be further used for storing other data which needs to be stored and is sent by the second device, the first device is started when the data storage capacity in the control device reaches a capacity threshold value, the data in the control device is stored in a hard disk of the first device, and the data which is stored in the first device in the control device is deleted, so that the control device can be further used for caching the data sent by the second device, the situation that the first device needs to be started for data storage every time the second device needs to store the data is avoided, the first device is started for data storage only when the data storage capacity in the control device reaches the capacity threshold value, the second device is prevented from being started for multiple times, and the data storage efficiency is improved.
Taking the example that a user needs to backup data such as data or pictures on a mobile phone to a computer at home from a foreign place, a lan module is installed on the computer at home and communicates with a host computer through a PCIe2.1 interface. The lan module can also work under the condition that the host is powered off, a user can remotely access the lan module through a mobile phone, can read and write USB flash storage (such as 256GB/512GB) of the lan module, awakens the host when the flash storage capacity reaches 80%, backups the content stored in the flash to a hard disk of the host, deletes all files in the flash, creates a file folder on the flash to mark files at month and day, and then powers off or switches the host to a sleep state. Therefore, a user can continuously place files in the flash at a far end by using the mobile phone, and if the user wants to remotely search earlier files, the user can double click the corresponding file folder of the file at the beginning of years, months and days, wake up the host computer, and find backup data on the hard disk of the host computer through the mapping represented by the file folder.
In this embodiment, the lan module may be made into a PCIE interface small board, which is convenient for compatibility with various motherboards, and the pins of wake on lan may be reserved on the PCIE interface small board, so as to implement the above implementation scheme.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing detailed description is directed to a control device, an electronic device, and a storage control method provided in the present application, and specific examples are applied in the present application to explain the principles and embodiments of the present application, and the descriptions of the foregoing embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (8)

1. A control device provided on a first device, the control device comprising:
the memory is used for receiving and storing the data sent by the second equipment through the wireless communication interface;
the processor is used for triggering the first equipment to start when the data storage capacity of the memory is greater than or equal to a preset capacity threshold value, and storing the data in the memory to a hard disk of the first equipment; generating a data identifier based on the data stored in the first device, wherein the data identifier is used for establishing a mapping relation with corresponding data in the first device so as to facilitate the second device to access the data in the first device;
wherein accessing data in the first device comprises: looking up an access in the memory; and if the data is not found in the memory, starting the first device, and searching and accessing the data in the hard disk of the first device.
2. The control device of claim 1, wherein the processor is further configured to: and deleting the data stored in the first device in the memory.
3. The control device of claim 1, wherein the control device is disposed on the first device via a bus interface standard (PCI-Express, PCIE) interface.
4. An electronic device, wherein a control device is arranged on the electronic device, the control device receives data sent by a second electronic device through a wireless communication interface, and the electronic device is started when the control device needs to store data, and the electronic device comprises:
the processor is used for triggering the first equipment to start when the data storage capacity of the memory is greater than or equal to a preset capacity threshold value, and storing the data in the memory to a hard disk of the first equipment; providing the data in the memory for other devices to access through the data identification in the control device;
the memory is used for receiving and storing the data sent by the control equipment;
wherein accessing data in the electronic device comprises: looking up an access in the memory; and if the data is not found in the memory, starting the electronic equipment, and searching and accessing the data in a hard disk of the electronic equipment.
5. The electronic device of claim 4, wherein the control device is disposed on the electronic device via a PCIE interface.
6. The electronic device of claim 4, wherein the processor is further configured to: and providing the data in the memory for other devices to access through the data identification in the control device.
7. A storage control method is applied to a control device, the control device is arranged on a first device, and the method comprises the following steps:
receiving data sent by the second equipment through the wireless communication interface;
storing the data sent by the second device in the control device;
when the data storage capacity in the control equipment is larger than or equal to a preset capacity threshold value, triggering the first equipment to start, and storing the data in the control equipment to a hard disk of the first equipment;
generating a data identifier based on the data stored in the first device, wherein the data identifier is used for establishing a mapping relation with corresponding data in the first device so as to facilitate the second device to access the data in the first device;
wherein accessing data in the first device comprises: looking up the access in the memory; and if the data is not found in the memory, starting the first device, and searching and accessing the data in the hard disk of the first device.
8. The method of claim 7, further comprising:
and deleting the data stored in the first device in the control device.
CN201710903537.2A 2017-09-29 2017-09-29 Control equipment, electronic equipment and storage control method Active CN107577613B (en)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
US20070204271A1 (en) * 2006-02-28 2007-08-30 Andrew Gaiarsa Method and system for simulating a multi-CPU/multi-core CPU/multi-threaded CPU hardware platform
CN102023941A (en) * 2009-09-23 2011-04-20 联想(北京)有限公司 Laptop
CN106686131A (en) * 2017-02-06 2017-05-17 上海斐讯数据通信技术有限公司 Method for automatically filing mobile terminal data and mobile terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070204271A1 (en) * 2006-02-28 2007-08-30 Andrew Gaiarsa Method and system for simulating a multi-CPU/multi-core CPU/multi-threaded CPU hardware platform
CN102023941A (en) * 2009-09-23 2011-04-20 联想(北京)有限公司 Laptop
CN106686131A (en) * 2017-02-06 2017-05-17 上海斐讯数据通信技术有限公司 Method for automatically filing mobile terminal data and mobile terminal

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