CN107590087B - Electronic equipment and hard disk access method of electronic equipment - Google Patents
Electronic equipment and hard disk access method of electronic equipment Download PDFInfo
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- CN107590087B CN107590087B CN201710882568.4A CN201710882568A CN107590087B CN 107590087 B CN107590087 B CN 107590087B CN 201710882568 A CN201710882568 A CN 201710882568A CN 107590087 B CN107590087 B CN 107590087B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The application provides an electronic device and a hard disk access method of the electronic device, wherein the electronic device comprises a mainboard, a hard disk, a wireless access point and a controller, and the controller is used for independently controlling power supply of the hard disk and the wireless access point when the electronic device enters a shutdown state; and controls the wireless access point to be activated to enable access to the device hard disk through the wireless access point. Because this application has add wireless access point in electronic equipment, and has proposed when electronic equipment is in the power off state, carry out power supply control alone to hard disk and wireless access point, and control starts wireless access point to, use this application scheme, when electronic equipment is in the power off state, still can pass through wireless access point visits hard disk resources, overcome prior art under electronic equipment power off state, can't visit the defect of electronic equipment hard disk resources with techniques such as family's cloud, also alleviated the extravagant problem of electric quantity that electronic equipment leads to because of lasting the start simultaneously.
Description
Technical Field
The invention belongs to the technical field of family cloud, and particularly relates to electronic equipment and a hard disk access method of the electronic equipment.
Background
At present, a home cloud can be matched with a mobile phone only when a computer is started in an operating system environment, so that various interactions between the mobile phone and the computer are realized, for example, data in the mobile phone is backed up to a Hard Disk Drive (HDD) of a computer host, or the data in the HDD of the computer is accessed on the mobile phone.
Specifically, the current home cloud realizes various interactions between a mobile phone and a computer by depending on a computer host supporting an IRMT (intel Ready Mode technology), and the IRMT requires a user computer to be continuously powered on to provide a home cloud function so as to access a computer HDD at the mobile phone end, which brings a limitation to the user to access the computer HDD with the mobile phone in a computer power-off state and also brings a serious problem of power waste to the user.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an electronic device and a hard disk access method for the electronic device, which are used to solve the above problems, so that the hard disk of the computer can be accessed at the mobile phone port in the computer shutdown state.
Therefore, the invention discloses the following technical scheme:
an electronic device, comprising a main board and a hard disk, further comprising:
the wireless access point is arranged on a mainboard of the electronic equipment and is connected with the hard disk;
the controller is connected with the wireless access point and is used for independently controlling the power supply of the hard disk and the wireless access point when the electronic equipment enters a shutdown state; and controlling to start the wireless access point so as to access the hard disk of the electronic equipment through the wireless access point.
The above electronic device, preferably, the controller performs independent power supply control on the hard disk and the wireless access point when the electronic device enters a shutdown state, and specifically includes:
when the electronic equipment enters a shutdown state, the controller controls an external power supply or an internal power supply of the electronic equipment to independently supply power to the wireless access point and the hard disk in a normal power supply mode;
correspondingly, the controller controls to start the wireless access point, which specifically includes:
the controller controls the wireless access point to start and enter a normal working state based on a normal power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
The above electronic device, preferably, the controller performs independent power supply control on the hard disk and the wireless access point when the electronic device enters a shutdown state, and specifically includes:
when the electronic equipment enters a shutdown state, the controller controls an external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point in a power-saving power supply mode and does not supply power to the hard disk;
correspondingly, the controller controls to start the wireless access point, which specifically includes:
the controller controls the wireless access point to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
Preferably, the electronic device further includes:
when the wireless access point is detected to enter a normal working state, controlling the external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point and the hard disk in a normal power supply mode; and the wireless access point switches from the power saving working state to a normal working state when receiving a wireless access request.
The electronic equipment preferably further comprises a computer mainboard solder ball array package PCH connected with the controller;
the controller is further configured to:
when the electronic equipment enters a startup state, the independent power supply to the wireless access point and the hard disk is controlled to stop, and the normal power supply in the startup state of the electronic equipment is controlled to be performed to the hard disk and the PCH through the mainboard of the electronic equipment, so that the hard disk resources of the electronic equipment are accessed through the PCH.
A hard disk access method of an electronic device is applied to the electronic device, and the electronic device comprises the following steps: the system comprises a mainboard, a hard disk and a wireless access point which is arranged on the mainboard and connected with the hard disk;
the method comprises the following steps:
when the electronic equipment enters a shutdown state, independently controlling the power supply of the hard disk and the wireless access point;
and starting the wireless access point to enable the hard disk of the electronic equipment to be accessed through the wireless access point.
Preferably, in the method, when the electronic device enters the shutdown state, the independent power supply control of the hard disk and the wireless access point is performed, and the method includes:
when the electronic equipment enters a shutdown state, controlling and utilizing an external power supply or an internal power supply of the electronic equipment to independently supply power to the wireless access point and the hard disk in a normal power supply mode;
correspondingly, the starting the wireless access point includes:
and controlling the wireless access point to start and enter a normal working state based on a normal power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
Preferably, in the method, when the electronic device enters the shutdown state, the independent power supply control of the hard disk and the wireless access point is performed, and the method includes:
when the electronic equipment enters a shutdown state, controlling an external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point in a power-saving power supply mode and not supplying power to the hard disk;
correspondingly, the starting the wireless access point includes:
and controlling the wireless access point to start and enter a power saving working state based on a power saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
The above method, preferably, further comprises:
when the wireless access point is detected to enter a normal working state, controlling the external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point and the hard disk in a normal power supply mode;
and the wireless access point switches from the power saving working state to a normal working state when receiving a wireless access request.
In the above method, preferably, the electronic device further includes: packaging PCH by a solder ball array on a computer mainboard; the method further comprises:
when the electronic equipment enters a startup state, the independent power supply to the wireless access point and the hard disk is controlled to stop, and the normal power supply in the startup state of the electronic equipment is controlled to be performed to the hard disk and the PCH through the mainboard of the electronic equipment, so that the hard disk resources of the electronic equipment are accessed through the PCH.
According to the scheme, the electronic equipment comprises a mainboard, a hard disk, a wireless access point and a controller, wherein the wireless access point is arranged on the mainboard and connected with the hard disk, and the controller is connected with the wireless access point and is used for independently controlling power supply of the hard disk and the wireless access point when the electronic equipment is in a power-off state; and controlling to start the wireless access point so as to access the hard disk of the electronic equipment through the wireless access point. Because this application scheme has add wireless access point in electronic equipment, and has proposed when electronic equipment is in the power off state, carry out power supply control alone to the hard disk of equipment and wireless access point, and control starts wireless access point to, use this application scheme, when electronic equipment is in the power off state, still can pass through wireless access point visits electronic equipment's hard disk resource, overcome prior art under electronic equipment power off state, can't visit electronic equipment hard disk resource with techniques such as family's cloud, also alleviated electronic equipment simultaneously and because of lasting the extravagant problem of electric quantity that leads to of start.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of an electronic device provided in the present application;
fig. 2 is a schematic structural diagram of a fifth embodiment of an electronic device provided in the present application;
FIG. 3 is a diagram of an example of an application of the solution of the present application provided in the fifth embodiment of the present application;
fig. 4 is a flowchart of a sixth embodiment of a hard disk access method of an electronic device according to the present application;
fig. 5 is a flowchart of a seventh embodiment of a hard disk access method of an electronic device according to the present application;
fig. 6 is a flowchart of an eighth embodiment of a hard disk access method of an electronic device provided in the present application;
fig. 7 is a flowchart of a ninth embodiment of a hard disk access method of an electronic device according to the present application;
fig. 8 is a flowchart of a tenth embodiment of a hard disk access method of an electronic device provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The embodiment of the application provides an electronic device, and aims to enable a user terminal to still support access to a hard disk resource of the electronic device based on technologies such as a family cloud and the like when the electronic device is in a power-off state. The electronic device may be various computer devices such as a notebook, a desktop, or a all-in-one machine, and referring to a schematic structural diagram of a first embodiment of an electronic device shown in fig. 1, the electronic device may include:
a main board 1;
the mainboard can be correspondingly the mainboard of computer equipment such as a notebook, a desktop or an all-in-one machine. The main circuit System of the computer is generally a rectangular circuit board, and generally includes elements such as a BIOS (Basic Input Output System) chip, an I/O (Input/Output) control chip, a key and panel control switch interface, an indicator light connector, an expansion slot, a main board, and a dc power supply connector for plug-in cards.
A hard disk 2;
the Hard Disk is used as a storage medium of the electronic device, and is configured to store at least a part of data resources of the electronic device, and may specifically be, but not limited to, an HDD (Hard Disk Drive) or an SSD (Solid State Drive).
And the wireless access point 3 is arranged on the mainboard of the electronic equipment and is connected with the hard disk.
In order to solve the technical problem that in the prior art, in scenes such as a home cloud and the like, hard disk resources of electronic equipment cannot be accessed through a user terminal in a shutdown state of the electronic equipment, the application provides that a wireless access point is added in the electronic equipment, wherein the wireless access point can be specifically arranged on a mainboard of the electronic equipment and is connected with a hard disk of the electronic equipment so as to provide support for accessing the hard disk of the electronic equipment (such as accessing the hard disk of the equipment through a mobile phone) in the shutdown state of the electronic equipment.
In practical implementation, the WIreless access point may specifically be implemented by a Wi-Fi (WIreless-Fidelity) module or a bluetooth module, and in this embodiment, a Wi-Fi module is preferably used to implement the WIreless access and the WIreless communication functions of the WIreless access point.
The controller 4 is connected with the wireless access point and is used for independently controlling power supply to the hard disk and the wireless access point when the electronic equipment enters a shutdown state; and controlling to start the wireless access point so as to access the hard disk of the electronic equipment through the wireless access point.
The controller can also be arranged on a mainboard of the electronic equipment, and is used for performing independent power supply control on a hard disk of the electronic equipment and the wireless access point additionally arranged in the electronic equipment when the electronic equipment enters a shutdown state, for example, based on an external Alternating Current (AC) power supply of the electronic equipment or an internal power supply of the electronic equipment, performing independent power supply control on the hard disk and the wireless access point, and the like, so that when the electronic equipment is in the shutdown state, when the equipment mainboard cannot normally supply power and an operating system cannot normally operate, the hard disk and the wireless access point are subjected to independent power supply control to at least make the wireless access point available, and further, the electronic equipment can still provide an effective access mode based on the wireless access point to access the hard disk resources (different from the conventional mode of accessing the hard disk resources under the normal operation condition of the operating system) when the electronic equipment is in the shutdown state Manner).
Therefore, when a user has a requirement for accessing the hard disk resource of the electronic equipment in the shutdown state of the electronic equipment, the hard disk resource of the electronic equipment can be accessed through the wireless access point.
According to the scheme, the electronic equipment provided by the embodiment of the application comprises a mainboard, a hard disk, a wireless access point and a controller, wherein the wireless access point is arranged on the mainboard and connected with the hard disk, and the controller is connected with the wireless access point and is used for independently controlling power supply of the hard disk and the wireless access point when the electronic equipment is in a power-off state; and controlling to start the wireless access point so as to access the hard disk of the electronic equipment through the wireless access point. Because this application scheme has add wireless access point in electronic equipment, and has proposed when electronic equipment is in the power off state, to the hard disk of equipment and wireless access point carry out power supply control alone, and control starts wireless access point to, use the scheme of this application embodiment, when electronic equipment is in the power off state, still can pass through wireless access point visits electronic equipment's hard disk resource, overcome prior art under electronic equipment power off state, can't visit the defect of electronic equipment hard disk resource with techniques such as family's cloud, also alleviated electronic equipment simultaneously and because of lasting the extravagant problem of electric quantity that the start leads to.
In the second embodiment of the present application, the controller may specifically implement, through the following processing procedures, individual power supply control on the hard disk and the wireless access point when the electronic device enters the shutdown state:
and when the electronic equipment enters a shutdown state, the controller controls and utilizes an external power supply or an internal power supply of the electronic equipment to independently supply power to the wireless access point and the hard disk in a normal power supply mode.
The normal power supply mode is a mode capable of ensuring normal work of the wireless access point and the hard disk, the wireless access point has normal wireless access and wireless communication functions in a normal working state, and the hard disk can support normal data reading and writing in the normal working state.
In this embodiment, when the electronic device is in the power-off state, the controller separately supplies power to the wireless access point and the hard disk in a normal power supply mode by using an external power supply (e.g., an external AC power supply) or an internal power supply (e.g., a device battery) of the electronic device, so that the wireless access point and the hard disk can still normally operate when the electronic device is in the power-off state, thereby supporting the user terminal to access the hard disk resource of the electronic device through the wireless access point.
Correspondingly, the controller controls to start the wireless access point, which can be specifically realized by the following processing procedures:
the controller controls the wireless access point to start and enter a normal working state based on a normal power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
The wireless access point and the hard disk can be controlled to start correspondingly and enter a normal working state on the basis of independent power supply to the wireless access point and the hard disk in the normal power supply mode, and the wireless access point has normal wireless access and wireless communication functions and the hard disk can support normal data reading and writing, so that when a user has a hard disk resource access requirement on the electronic equipment, the wireless access point can be directly accessed by a mobile terminal such as a mobile phone and the like, and the hard disk resource of the electronic equipment can be accessed through the wireless access point on the basis of accessing the wireless access point.
By applying the scheme of the embodiment of the application, when the electronic equipment is in the shutdown state, the hard disk resources of the electronic equipment can still be accessed through the wireless access point, the defect that the hard disk resources of the electronic equipment cannot be accessed by the technologies such as family cloud and the like in the shutdown state of the electronic equipment in the prior art is overcome, and meanwhile, the problem of electric quantity waste caused by continuous startup of the electronic equipment is also solved.
In the third embodiment of the present application, the controller may specifically implement, through the following processing procedures, independent power supply control over the hard disk and the wireless access point when the electronic device enters the shutdown state:
and when the electronic equipment enters a shutdown state, the controller controls an external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point in a power-saving power supply mode and does not supply power to the hard disk.
In this embodiment, the power saving mode refers to a mode that can only support the wireless access point to have some predetermined basic functions, for example, only support the wireless access point to have a wireless access function (different from a normal power supply mode, the wireless access point can have normal wireless access and wireless communication functions).
In this embodiment, when the electronic device enters the shutdown state, the external power source (such as an external AC power source) or the internal power source (such as a device battery) of the electronic device is controlled to supply power to the wireless access point in the power saving and power supplying mode, and the hard disk is not supplied with power, which is mainly based on the following considerations:
in an actual application scenario, such as an application scenario of a home cloud, a user often does not need to access a hard disk resource of an electronic device at every moment, and in view of this, in order to further save power resources, in this embodiment, when the electronic device enters a power-down state, a power-saving power supply mode is used to supply power to a wireless access point in the device, and power is not supplied to the hard disk of the electronic device, so as to achieve maximum power resource saving, and because in the power-saving working mode, the wireless access point still has a wireless access function, in this mode, the wireless access point still can effectively obtain a wireless access request of the user and access a user terminal (i.e., access to the wireless access point). Subsequently, after the wireless access point completes the access of the user terminal, the wireless access point can be supported to have a normal wireless communication function through the switching of the power supply mode (switching to the normal power supply mode) under the control of the controller, and further, the wireless access point can be supported to effectively access the hard disk resource.
Correspondingly, the controller controls to start the wireless access point, which specifically includes:
the controller controls the wireless access point to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
Corresponding to the power saving and supplying mode, the power saving operating state of the wireless access point refers to an operating state in which the wireless access point only has some predetermined basic functions, such as an operating state in which the wireless access point only has a wireless access function (different from a normal operating state in which the wireless access point has a normal wireless access and wireless communication function).
When the electronic equipment enters a shutdown state, the wireless access point is correspondingly controlled to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point, and the wireless access point can only provide a wireless access function in the power-saving working state. Subsequently, after the wireless access point obtains the wireless access request of the user terminal based on the wireless access function and accesses the user terminal, the wireless access point can be supported to have a normal wireless communication function through switching of the working mode, and then the user terminal can be supported to effectively access the hard disk resource through the wireless access point.
According to the scheme, when the electronic equipment enters the shutdown state, the wireless access point is powered in the power-saving power supply mode, the hard disk is not powered, the wireless access point is correspondingly started based on the power-saving power supply mode, the wireless access point is controlled to enter the power-saving working state, the power resource can be saved to the maximum extent by the mode, and therefore the problem of power waste of the electronic equipment is further solved.
In the fourth embodiment of the present application, the controller may be further configured to:
when the wireless access point is detected to enter a normal working state, controlling the external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point and the hard disk in a normal power supply mode; and the wireless access point switches from the power saving working state to a normal working state when receiving a wireless access request.
In view of the above, when the wireless access point receives a wireless access request from a user terminal (e.g., a user handset) in a power saving operating state and accesses the wireless access point, it is necessary to switch the wireless access point from the power saving operating state to a normal operating state in order to provide a normal communication function for the accessed terminal so as to effectively access the hard disk resource of the electronic device.
When the wireless access point is switched from the power saving working state to the normal working state, in order to effectively support the wireless access point to operate in the normal working state, the controller correspondingly needs to switch the power supply mode of the wireless access point from the power saving power supply mode to the normal power supply mode, and simultaneously supply power to the hard disk of the electronic equipment in the normal power supply mode, so that the user terminal can be supported to effectively access the hard disk resource of the electronic equipment through the wireless access point, and the access requirement of the user on the hard disk of the equipment in the shutdown state of the electronic equipment is met.
On the contrary, when the user terminal is disconnected from the wireless access point, the user does not need to access the hard disk resources of the electronic equipment at present, so that the controller can control the power supply mode to be switched to the power-saving power supply mode again, the working state of the wireless access point is switched from the normal working state to the power-saving working state, and meanwhile, the power is not supplied to the hard disk of the electronic equipment, so that the power consumption of the equipment is reduced and the use of the electronic equipment on the electric quantity resources is saved under the condition that the user does not need to access the hard disk resources.
According to the embodiment, the power supply mode and the working state of the wireless access point are flexibly switched according to the actual requirements of the user, so that the power consumption of the electronic equipment is further reduced on the premise that the access requirement of the user on the hard disk resources when the electronic equipment is in the shutdown state can be met, and the use of the electronic equipment on the electric quantity resources is saved.
In an embodiment of the present invention, referring to fig. 2, a schematic structural diagram of an embodiment of an electronic device according to the present invention is shown, where the electronic device may further include a PCH (computer motherboard solder ball array package) connected to the controller.
The controller may be further configured to:
when the electronic equipment enters a startup state, the independent power supply to the wireless access point and the hard disk is controlled to stop, and the normal power supply in the startup state of the electronic equipment is controlled to be performed to the hard disk and the PCH through the mainboard of the electronic equipment, so that the hard disk resources of the electronic equipment are accessed through the PCH.
Specifically, when the electronic device enters a power-on state, the electronic device can be normally powered on the device motherboard, and the operating system of the electronic device can normally run, so that in application scenarios such as a home cloud, terminal devices such as a user's mobile phone and the like can access the hard disk resources of the electronic device through the PCH on the electronic device motherboard based on the normally running operating system.
In view of this, when the electronic device enters the power-on state, the electronic device may be controlled to stop independently supplying power to the wireless access point and the hard disk, and control the main board of the electronic device to normally supply power to the hard disk and the PCH in the power-on state of the electronic device, so as to support the hard disk resource of the electronic device to be accessed through the PCH.
That is to say, for an application scenario that a home cloud or the like needs to access a hard disk resource of an electronic device, when the electronic device is in a power-on state, the hard disk resource of the electronic device can be accessed through a PCH on a motherboard of the electronic device in a conventional access manner of the hard disk, and when the electronic device is in a power-off state, the hard disk resource can be accessed through a wireless access point which is additionally arranged in the electronic device and is independently powered by the manner provided by the application. The defect that in the prior art, the hard disk resources of the electronic equipment cannot be accessed by technologies such as family cloud and the like in the shutdown state of the electronic equipment is effectively overcome, and meanwhile, the problem of electric quantity waste caused by continuous startup of the electronic equipment is also solved.
Next, the present embodiment continues to provide a specific application example of the scheme of the present application.
Referring to fig. 3, in this example, to enable a user terminal, such as a user mobile phone, to access a hard disk (e.g., HDD in the figure) of an electronic device in a Power-off state of the electronic device, a Wi-Fi module, i.e., a hard disk wifi in fig. 3, is added at a motherboard end to provide a required wireless access point, the Wi-Fi module is connected to a serial hard disk interface SATAheader on the motherboard through a SATA TX/RX data line and is further connected to the hard disk HDD of the device through the serial hard disk interface SATA header, while maintaining the connection between an original PCH of the device and the serial hard disk interface SATAheader, in addition, a controller (powerlogic) is further provided on the motherboard of the device to control Power supply of the Wi-Fi module or the PCH according to the Power-on/off state of the electronic device, SATA pwr in the figure represents a serial hard disk Power interface, the controller realizes corresponding power supply control on the hard disk HDD through the interface according to the on-off state of the electronic equipment.
In this example, the working principle of the electronic device in its on/off state is as follows:
1) in a power-on state, the controller controls the power supply of the Wi-Fi module to be cut off and controls the PCH to work (corresponding to the Main power mode in the figure), the electronic equipment can run under the OS and access the hard disk of the electronic equipment through the PCH, so that a user terminal (such as a user mobile phone) can interact with the hard disk of the electronic equipment through the PCH based on the technologies of family cloud and the like, and the HDD resource of the electronic equipment can be accessed;
2) in a power-off state, the PCH does not work, the controller controls power supply to the Wi-Fi module (corresponding to a STB (Stand By) mode in the figure), at this time, the Wi-Fi module is connected to the HDD, and the user terminal can interact with a hard disk of the electronic device through a wireless access point provided By the Wi-Fi module and By using technologies such as a home cloud, so that access to hard disk resources is realized.
Under the condition that the Wi-Fi module and the hard disk HDD are independently powered through a normal power supply mode in the shutdown state, in order to further save energy in the shutdown state, the Wi-Fi module can be independently powered through a power-saving power supply mode without supplying power to the hard disk HDD, the Wi-Fi module is awakened to enter the normal working state from the power-saving working state after a user terminal scans and is connected to the wireless access point, meanwhile, the controller switches the power supply mode of the Wi-Fi module from the power-saving power supply mode to the normal power supply mode according to the change of the working state of the Wi-Fi module and simultaneously supplies power to the hard disk HDD normally and independently, so that the user terminal can normally access the hard disk HDD through the wireless access point. And subsequently, after the connection between the user terminal and the wireless access point is interrupted, correspondingly disconnecting the power supply of the HDD, and switching the power supply mode of the Wi-Fi module into a power-saving power supply mode to enable the Wi-Fi module to be in a power-saving working state.
According to the embodiment, when the electronic equipment is in the power-off state, the hard disk resources of the electronic equipment can still be accessed through the wireless access point, the defect that the hard disk resources of the electronic equipment cannot be accessed by technologies such as family cloud and the like in the power-off state of the electronic equipment in the prior art is overcome, and meanwhile, the problem of electric quantity waste caused by continuous power-on of the electronic equipment is solved.
The sixth embodiment of the application provides a hard disk access method for electronic equipment, which aims to enable a user terminal to still support access to hard disk resources of the electronic equipment based on technologies such as a home cloud and the like when the electronic equipment is in a power-off state. The electronic device can be various computer devices such as a notebook computer, a desktop computer or a all-in-one computer. Next, before describing the hard disk access method of the present application, an electronic device to which the method is applied will be described first. Wherein the electronic device may include: a main board;
the mainboard can be correspondingly the mainboard of computer equipment such as a notebook, a desktop or an all-in-one machine. The main circuit System of the computer is generally a rectangular circuit board, and generally includes elements such as a BIOS (Basic Input Output System) chip, an I/O (Input/Output) control chip, a key and panel control switch interface, an indicator light connector, an expansion slot, a main board, and a dc power supply connector for plug-in cards.
A hard disk;
the Hard disk is used as a storage medium of the electronic device, and is configured to store at least a part of data resources of the electronic device, and may specifically be, but not limited to, an HDD (Hard disk drive) or an SSD (Solid State drive).
And the wireless access point is arranged on the mainboard of the electronic equipment and is connected with the hard disk.
In order to solve the technical problem that in the prior art, in scenes such as a home cloud and the like, hard disk resources of electronic equipment cannot be accessed through a user terminal in a shutdown state of the electronic equipment, the application provides that a wireless access point is added in the electronic equipment, wherein the wireless access point can be specifically arranged on a mainboard of the electronic equipment and is connected with a hard disk of the electronic equipment so as to provide support for accessing the hard disk of the electronic equipment (such as accessing the hard disk of the equipment through a mobile phone) in the shutdown state of the electronic equipment.
In practical implementation, the WIreless access point may specifically be implemented by a Wi-Fi (WIreless-Fidelity) module or a bluetooth module, and in this embodiment, a Wi-Fi module is preferably used to implement the WIreless access and the WIreless communication functions of the WIreless access point.
On this basis, referring to the flowchart of a sixth embodiment of the hard disk access method of the electronic device shown in fig. 4, the method may include the following steps:
when the electronic device is in the shutdown state, the hard disk and the wireless access point can be independently powered on and controlled based on an external Alternating Current (AC) power supply of the electronic device or an internal power supply of the electronic device, so that when the electronic device is in the shutdown state, and when a device mainboard cannot normally supply power and an operating system cannot normally run, the hard disk and the wireless access point are independently powered on and controlled, at least the wireless access point is made available, and further, an effective access mode based on the wireless access point can be provided to access the hard disk resources when the electronic device is in the shutdown state (different from a conventional mode for accessing the hard disk resources under the normal running condition of the operating system).
On the basis of carrying out independent power supply control on the hard disk and the wireless access point, the wireless access point can be started to be in a working state, so that when a user has a requirement for accessing the hard disk resources of the electronic equipment in a shutdown state of the electronic equipment, the hard disk resources of the electronic equipment can be accessed through the wireless access point.
According to the scheme, when the electronic equipment is in the power-off state, the hard disk resources of the electronic equipment can still be accessed through the wireless access point, the defect that the hard disk resources of the electronic equipment cannot be accessed by technologies such as family cloud and the like in the power-off state of the electronic equipment in the prior art is overcome, and meanwhile, the problem of electric quantity waste caused by continuous power-on of the electronic equipment is solved.
In the seventh embodiment of the present application, referring to the flowchart of the seventh embodiment of the hard disk access method for an electronic device shown in fig. 5, step 401 in the method may be implemented by the following processing procedures:
The normal power supply mode is a mode capable of ensuring normal work of the wireless access point and the hard disk, the wireless access point has normal wireless access and wireless communication functions in a normal working state, and the hard disk can support normal data reading and writing in the normal working state.
In this embodiment, when the electronic device is in the power-off state, the external power supply (for example, an external AC power supply) or an internal power supply (for example, a device battery) of the electronic device is controlled to independently supply power to the wireless access point and the hard disk in the normal power supply mode, so that when the electronic device is in the power-off state, the wireless access point and the hard disk can still normally operate, and the user terminal can be further supported to access the hard disk resource of the electronic device through the wireless access point.
Correspondingly, step 402 of the method may be implemented by the following processing procedures:
The wireless access point and the hard disk can be controlled to start correspondingly and enter a normal working state on the basis of independent power supply to the wireless access point and the hard disk in the normal power supply mode, and the wireless access point has normal wireless access and wireless communication functions and the hard disk can support normal data reading and writing, so that when a user has a hard disk resource access requirement on the electronic equipment, the wireless access point can be directly accessed by a mobile terminal such as a mobile phone and the like, and the hard disk resource of the electronic equipment can be accessed through the wireless access point on the basis of accessing the wireless access point.
By applying the scheme of the embodiment of the application, when the electronic equipment is in the shutdown state, the hard disk resources of the electronic equipment can still be accessed through the wireless access point, the defect that the hard disk resources of the electronic equipment cannot be accessed by the technologies such as family cloud and the like in the shutdown state of the electronic equipment in the prior art is overcome, and meanwhile, the problem of electric quantity waste caused by continuous startup of the electronic equipment is also solved.
In an eighth embodiment of the present application, referring to the flowchart of an eighth embodiment of a hard disk access method for an electronic device shown in fig. 6, step 401 in the method may be implemented by the following processing procedures:
In this embodiment, the power saving mode refers to a mode that can only support the wireless access point to have some predetermined basic functions, for example, only support the wireless access point to have a wireless access function (different from a normal power supply mode, the wireless access point can have normal wireless access and wireless communication functions).
In this embodiment, when the electronic device enters the shutdown state, the external power source (such as an external AC power source) or the internal power source (such as a device battery) of the electronic device is controlled to supply power to the wireless access point in the power saving and power supplying mode, and the hard disk is not supplied with power, which is mainly based on the following considerations:
in an actual application scenario, such as an application scenario of a home cloud, a user often does not need to access a hard disk resource of an electronic device at every moment, and in view of this, in order to further save power resources, in this embodiment, when the electronic device enters a power-down state, a power-saving power supply mode is used to supply power to a wireless access point in the device, and power is not supplied to the hard disk of the electronic device, so as to achieve maximum power resource saving, and because in the power-saving working mode, the wireless access point still has a wireless access function, in this mode, the wireless access point still can effectively obtain a wireless access request of the user and access a user terminal (i.e., access to the wireless access point). Subsequently, after the wireless access point completes the access of the user terminal, the wireless access point can be supported to have a normal wireless communication function through the switching of the power supply mode (switching to the normal power supply mode), and further, the wireless access point can be supported to effectively access the hard disk resource.
Correspondingly, step 402 of the method may be implemented by the following processing procedures:
Corresponding to the power saving and supplying mode, the power saving operating state of the wireless access point refers to an operating state in which the wireless access point only has some predetermined basic functions, such as an operating state in which the wireless access point only has a wireless access function (different from a normal operating state in which the wireless access point has a normal wireless access and wireless communication function).
When the electronic equipment enters a shutdown state, the wireless access point is correspondingly controlled to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point, and the wireless access point can only provide a wireless access function in the power-saving working state. Subsequently, after the wireless access point obtains the wireless access request of the user terminal based on the wireless access function and accesses the user terminal, the wireless access point can be supported to have a normal wireless communication function through switching of the working mode, and then the user terminal can be supported to effectively access the hard disk resource through the wireless access point.
According to the scheme, when the electronic equipment enters the shutdown state, the wireless access point is powered in the power-saving power supply mode, the hard disk is not powered, the wireless access point is correspondingly started based on the power-saving power supply mode, the wireless access point is controlled to enter the power-saving working state, the power resource can be saved to the maximum extent by the mode, and therefore the problem of power waste of the electronic equipment is further solved.
In an embodiment ninth of the present application, with reference to the flowchart of a ninth embodiment of a hard disk access method of an electronic device shown in fig. 7, the method may further include:
In view of the above, when the wireless access point receives a wireless access request from a user terminal (e.g., a user handset) in a power saving operating state and accesses the wireless access point, it is necessary to switch the wireless access point from the power saving operating state to a normal operating state in order to provide a normal communication function for the accessed terminal so as to effectively access the hard disk resource of the electronic device.
When the wireless access point is switched from the power saving working state to the normal working state, in order to effectively support the wireless access point to operate in the normal working state, the power supply mode of the wireless access point needs to be switched from the power saving power supply mode to the normal power supply mode correspondingly, and meanwhile, the normal power supply mode is used for supplying power to the hard disk of the electronic equipment, so that the user terminal can be supported to effectively access the hard disk resource of the electronic equipment through the wireless access point, and the access requirement of the user on the hard disk of the equipment in the shutdown state of the electronic equipment is met.
On the contrary, when the user terminal is disconnected from the wireless access point, the user does not need to access the hard disk resource of the electronic equipment at present, so that the power supply mode can be controlled to be switched to the power-saving power supply mode again, the working state of the wireless access point is switched from the normal working state to the power-saving working state, and meanwhile, the power is not supplied to the hard disk of the electronic equipment, so that the power consumption of the equipment is reduced and the use of the electronic equipment on the electric quantity resource is saved under the condition that the user does not need to access the hard disk resource.
According to the embodiment, the power supply mode and the working state of the wireless access point are flexibly switched according to the actual requirements of the user, so that the power consumption of the electronic equipment is further reduced on the premise that the access requirement of the user on the hard disk resources when the electronic equipment is in the shutdown state can be met, and the use of the electronic equipment on the electric quantity resources is saved.
In an tenth embodiment of the present application, the electronic device may further include a PCH connected to a hard disk. Correspondingly, referring to the flowchart of a ninth embodiment of the hard disk access method of the electronic device shown in fig. 8, the method may further include:
Specifically, when the electronic device enters a power-on state, the electronic device can be normally powered on the device motherboard, and the operating system of the electronic device can normally run, so that in application scenarios such as a home cloud, terminal devices such as a user's mobile phone and the like can access the hard disk resources of the electronic device through the PCH on the electronic device motherboard based on the normally running operating system.
In view of this, when the electronic device enters the power-on state, the electronic device may be controlled to stop independently supplying power to the wireless access point and the hard disk, and control the main board of the electronic device to normally supply power to the hard disk and the PCH in the power-on state of the electronic device, so as to support the hard disk resource of the electronic device to be accessed through the PCH.
That is to say, for an application scenario that a home cloud or the like needs to access a hard disk resource of an electronic device, when the electronic device is in a power-on state, the hard disk resource of the electronic device can be accessed through a PCH on a motherboard of the electronic device in a conventional access manner of the hard disk, and when the electronic device is in a power-off state, the hard disk resource can be accessed through a wireless access point which is additionally arranged in the electronic device and is independently powered by the manner provided by the application. The defect that in the prior art, the hard disk resources of the electronic equipment cannot be accessed by technologies such as family cloud and the like in the shutdown state of the electronic equipment is effectively overcome, and meanwhile, the problem of electric quantity waste caused by continuous startup of the electronic equipment is also solved.
Next, the present embodiment continues to provide a specific application example of the scheme of the present application.
Referring to fig. 3, in this example, to enable a user terminal, such as a user mobile phone, to access a hard disk (e.g., HDD in the figure) of an electronic device in a Power-off state of the electronic device, a Wi-Fi module, i.e., a hard disk wifi in fig. 3, is added at a motherboard end to provide a required wireless access point, the Wi-Fi module is connected to a serial hard disk interface SATAheader on the motherboard through a SATA TX/RX data line and is further connected to the hard disk HDD of the device through the serial hard disk interface SATA header, while maintaining the connection between an original PCH of the device and the serial hard disk interface SATA header, in addition, a controller (Power Logic) is further provided on the motherboard of the device to control Power supply of the Wi-Fi module or the PCH according to the Power-on/off state of the electronic device, the SATA pwr header in the figure represents a serial hard disk Power interface, the controller realizes corresponding power supply control on the hard disk HDD through the interface according to the on-off state of the electronic equipment.
In this example, the working principle of the electronic device in its on/off state is as follows:
1) in a power-on state, the controller controls the power supply of the Wi-Fi module to be cut off and controls the PCH to work (corresponding to the Main power mode in the figure), the electronic equipment can run under the OS and access the hard disk of the electronic equipment through the PCH, so that a user terminal (such as a user mobile phone) can interact with the hard disk of the electronic equipment through the PCH based on the technologies of family cloud and the like, and the HDD resource of the electronic equipment can be accessed;
2) in a power-off state, the PCH does not work, the controller controls power supply to the Wi-Fi module (corresponding to a STB (Stand By) mode in the figure), at this time, the Wi-Fi module is connected to the HDD, and the user terminal can interact with a hard disk of the electronic device through a wireless access point provided By the Wi-Fi module and By using technologies such as a home cloud, so that access to hard disk resources is realized.
Under the condition that the Wi-Fi module and the hard disk HDD are independently powered through a normal power supply mode in the shutdown state, in order to further save energy in the shutdown state, the Wi-Fi module can be independently powered through a power-saving power supply mode without supplying power to the hard disk HDD, the Wi-Fi module is awakened to enter the normal working state from the power-saving working state after a user terminal scans and is connected to the wireless access point, meanwhile, the controller switches the power supply mode of the Wi-Fi module from the power-saving power supply mode to the normal power supply mode according to the change of the working state of the Wi-Fi module and simultaneously supplies power to the hard disk HDD normally and independently, so that the user terminal can normally access the hard disk HDD through the wireless access point. And subsequently, after the connection between the user terminal and the wireless access point is interrupted, correspondingly disconnecting the power supply of the HDD, and switching the power supply mode of the Wi-Fi module into a power-saving power supply mode to enable the Wi-Fi module to be in a power-saving working state.
According to the embodiment, when the electronic equipment is in the power-off state, the hard disk resources of the electronic equipment can still be accessed through the wireless access point, the defect that the hard disk resources of the electronic equipment cannot be accessed by technologies such as family cloud and the like in the power-off state of the electronic equipment in the prior art is overcome, and meanwhile, the problem of electric quantity waste caused by continuous power-on of the electronic equipment is solved.
It should be noted that, in the present specification, the embodiments are all 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.
For convenience of description, the above system or apparatus is described as being divided into various modules or units by function, respectively. Of course, the functionality of the units may be implemented in one or more software and/or hardware when implementing the present application.
From the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented by software plus necessary general hardware platform. Based on such understanding, the technical solutions of the present application may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments of the present application.
Finally, it is further noted that, herein, relational terms such as first, second, third, fourth, 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 is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an electronic equipment, its characterized in that includes mainboard and hard disk, be provided with on the mainboard the hard disk interface of hard disk, the hard disk interface is on the mainboard electronic equipment is used for visiting under the on-state original hard disk interface of hard disk, still includes:
the wireless access point is arranged on a mainboard of the electronic equipment and is connected with the original hard disk interface on the mainboard so as to realize data interaction by connecting the original hard disk interface with the hard disk;
the controller is arranged on the mainboard, is connected with the wireless access point and is used for independently controlling power supply of the hard disk and the wireless access point when the electronic equipment enters a shutdown state; controlling to start the wireless access point so as to access the hard disk of the electronic equipment through the wireless access point;
in a starting state, the controller controls the power supply of the wireless access point to be cut off so that an operating system based on normal operation accesses the hard disk through the original hard disk interface on the mainboard; in a power-off state, the controller controls power supply to the wireless access point so that the wireless access point can be utilized to access the hard disk through the original hard disk interface;
the controller is when electronic equipment gets into the power off state, to hard disk and wireless access point carry out individual power supply control, specifically include:
when the electronic equipment enters a shutdown state, the controller controls an external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point in a power-saving power supply mode and does not supply power to the hard disk;
correspondingly, the controller controls to start the wireless access point, which specifically includes:
the controller controls the wireless access point to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point;
the controller is further configured to:
when the wireless access point is detected to enter a normal working state, controlling the external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point and the hard disk in a normal power supply mode; and the wireless access point switches from the power saving working state to a normal working state when receiving a wireless access request.
2. The electronic device according to claim 1, wherein the controller performs separate power supply control on the hard disk and the wireless access point when the electronic device enters a shutdown state, specifically including:
when the electronic equipment enters a shutdown state, the controller controls an external power supply or an internal power supply of the electronic equipment to independently supply power to the wireless access point and the hard disk in a normal power supply mode;
correspondingly, the controller controls to start the wireless access point, which specifically includes:
the controller controls the wireless access point to start and enter a normal working state based on a normal power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
3. The electronic device of claim 1 or 2, further comprising a computer motherboard ball array Package (PCH) connected to the controller;
the controller is further configured to:
when the electronic equipment enters a startup state, the independent power supply to the wireless access point and the hard disk is controlled to stop, and the normal power supply in the startup state of the electronic equipment is controlled to be performed to the hard disk and the PCH through the mainboard of the electronic equipment, so that the hard disk resources of the electronic equipment are accessed through the PCH.
4. A hard disk access method of an electronic device is applied to the electronic device, and the electronic device comprises the following steps: the system comprises a mainboard, a hard disk and a wireless access point which is arranged on the mainboard and connected with the hard disk; the mainboard is also provided with a hard disk interface of the hard disk; the hard disk interface is an original hard disk interface used for accessing the hard disk on the mainboard when the electronic equipment is in a starting state; the wireless access point is accessed to the original hard disk interface so as to be connected with the hard disk through the original hard disk interface to realize data interaction; in a starting state, the controller controls the power supply of the wireless access point to be cut off so that the hard disk can be accessed through the original hard disk interface on the mainboard based on a normally running operating system; in a power-off state, the controller controls power supply to the wireless access point so that the wireless access point can be utilized to access the hard disk through the original hard disk interface;
the method comprises the following steps:
when the electronic equipment enters a shutdown state, the controller is utilized to independently control the power supply of the hard disk and the wireless access point;
starting the wireless access point by using the controller so as to access a hard disk of the electronic equipment through the wireless access point;
when the electronic equipment enters a shutdown state, the hard disk and the wireless access point are independently powered on and controlled, and the method comprises the following steps:
when the electronic equipment enters a shutdown state, controlling an external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point in a power-saving power supply mode and not supplying power to the hard disk;
correspondingly, the starting the wireless access point includes:
controlling the wireless access point to start and enter a power-saving working state based on a power-saving power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point;
further comprising:
when the wireless access point is detected to enter a normal working state, controlling the external power supply or an internal power supply of the electronic equipment to supply power to the wireless access point and the hard disk in a normal power supply mode;
and the wireless access point switches from the power saving working state to a normal working state when receiving a wireless access request.
5. The method of claim 4, wherein the separately controlling power supply to the hard disk and the wireless access point when the electronic device enters a power-off state comprises:
when the electronic equipment enters a shutdown state, controlling and utilizing an external power supply or an internal power supply of the electronic equipment to independently supply power to the wireless access point and the hard disk in a normal power supply mode;
correspondingly, the starting the wireless access point includes:
and controlling the wireless access point to start and enter a normal working state based on a normal power supply mode provided by the external power supply or an internal power supply of the electronic equipment to the wireless access point.
6. The method of claim 4 or 5, wherein the electronic device further comprises: packaging PCH by a solder ball array on a computer mainboard; the method further comprises:
when the electronic equipment enters a startup state, the independent power supply to the wireless access point and the hard disk is controlled to stop, and the normal power supply in the startup state of the electronic equipment is controlled to be performed to the hard disk and the PCH through the mainboard of the electronic equipment, so that the hard disk resources of the electronic equipment are accessed through the PCH.
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| CN104881251A (en) * | 2015-05-15 | 2015-09-02 | 北京数帅科技有限公司 | Hard disk access control device and method for computer |
| CN106896891A (en) * | 2017-03-01 | 2017-06-27 | 联想(北京)有限公司 | Electronic equipment and data processing method |
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| TW200926195A (en) * | 2007-12-06 | 2009-06-16 | Apacer Technology Inc | Multi-interface storgae device for using in computer of power off status |
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| CN102308274A (en) * | 2011-07-19 | 2012-01-04 | 华为技术有限公司 | Method, network card and hard disk card of accessing power-off hard disk |
| CN104881251A (en) * | 2015-05-15 | 2015-09-02 | 北京数帅科技有限公司 | Hard disk access control device and method for computer |
| CN106896891A (en) * | 2017-03-01 | 2017-06-27 | 联想(北京)有限公司 | Electronic equipment and data processing method |
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