CN105741859A - Hard disk protection method and device, and electronic equipment - Google Patents

Hard disk protection method and device, and electronic equipment Download PDF

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Publication number
CN105741859A
CN105741859A CN201610045886.0A CN201610045886A CN105741859A CN 105741859 A CN105741859 A CN 105741859A CN 201610045886 A CN201610045886 A CN 201610045886A CN 105741859 A CN105741859 A CN 105741859A
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China
Prior art keywords
electronic equipment
hard disk
operating body
close
thresholding
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Granted
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CN201610045886.0A
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Chinese (zh)
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CN105741859B (en
Inventor
刘扬
曾显拴
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201610045886.0A priority Critical patent/CN105741859B/en
Priority claimed from CN201110217037.6A external-priority patent/CN102902636B/en
Publication of CN105741859A publication Critical patent/CN105741859A/en
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Publication of CN105741859B publication Critical patent/CN105741859B/en
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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/40Protective measures on heads, e.g. against excessive temperature 
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08Insulation or absorption of undesired vibrations or sounds

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  • Electronic Switches (AREA)
  • Position Input By Displaying (AREA)

Abstract

The invention provides a hard disk protection method and device, and electronic equipment. The method comprises the following steps: detecting whether an external operation body is near to the electronic equipment or not, wherein it is determined that the external operation body is near to the electronic equipment when the operation body is in contact with a preset position of the electronic equipment, or when the operation body is not in contact with the preset position of the electronic equipment but the distance between the operation body and the preset position is smaller than a preset distance threshold; and when the detection shows that the operation body is near to the electronic equipment, outputting a hard disk protection command which is used to control a hard disk to enter a safety protection mode. The hard disk protection method and device and the electronic equipment provided by the invention can improve the hard disk working safety.

Description

A kind of method of hard disk protection, device and electronic equipment
The present patent application is the applying date is on July 29th, 2011, and application number is 201110217037.6, and denomination of invention is the divisional application of the patent application of " a kind of method of hard disk protection, device and electronic equipment ".
Technical field
The present invention relates to the resist technology field of harddisk memory, be specifically related to a kind of method of hard disk protection, device and electronic equipment.
Background technology
When harddisk memory (abbreviation hard disk) is in running order, disk read-write performance all can be produced impact by extraneous impact, collision and movement, even causes the damage of magnetic head, makes user suffer economic loss.Accordingly, it would be desirable to harddisk memory to be provided a kind of safeguard protection, so as to can quit work when being subject to impacting, thus reducing or avoid the damage of hard disk.
Such as, the APS adopted in notebook computer protects system, and this system can be passed through gravity sensor (G-sensor) and detect the acceleration of notebook computer, and then hard disk is carried out safeguard protection, to avoid hard disk corruptions.But the detection algorithm of this system is more complicated; and only after notebook computer is impacted; this system is only possible to and this impact variation is detected and then implement safeguard protection, and therefore this system can not judge dangerous situation sometimes in time, causes can not protecting hard disk well.
Therefore, it is badly in need of a kind of method that can protect hard disk better, improves the safety of hard disk operational.
Summary of the invention
Embodiment of the present invention technical problem to be solved is to provide a kind of method of hard disk protection, device and electronic equipment, in order to improve the safety of hard disk operational.
For solving above-mentioned technical problem, the embodiment of the present invention provides scheme as follows:
A kind of method of hard disk protection, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;Described method includes:
Close to described electronic equipment, the outside operating body of detection, whether close to described electronic equipment, is that the precalculated position on described operating body and described electronic equipment comes in contact or nothing comes in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described;
When described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Preferably, in above-mentioned method,
Described when described operating body being detected close to described electronic equipment, export a hard disk protection instruction, including:
Detect the described operating body persistent period close to described electronic equipment;
Judge that whether the described persistent period is more than scheduled time thresholding;
The described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Preferably, in above-mentioned method,
Described pre-position is provided with capacitor touch button;
Whether described detection operating body includes close to described electronic equipment:
Obtain the capacitance change of described capacitor touch button;
When described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
Preferably, in above-mentioned method, described electronic equipment also includes a display screen, and described display screen and described hard disk are fixedly mounted in same casing, and described precalculated position is the frame of described casing.
Preferably, in above-mentioned method, described electronic equipment also includes a cabinet, and described hard disk is fixedly mounted in described cabinet, and described cabinet includes a pulling part, and described precalculated position is described pulling part.
The embodiment of the present invention additionally provides the device of a kind of hard disk protection, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;Described device includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Preferably, in above-mentioned device, described output unit includes:
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Preferably, in above-mentioned device,
Described pre-position is provided with capacitor touch button;Described detection unit includes:
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
The embodiment of the present invention additionally provides a kind of electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;Described electronic equipment also includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Preferably, in above-mentioned electronic equipment, described output unit includes:
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Preferably, in above-mentioned electronic equipment,
Described pre-position is provided with capacitor touch button;Described detection unit includes:
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
Preferably, in above-mentioned electronic equipment, described electronic equipment also includes a display screen, and described display screen and described hard disk are fixedly mounted in same casing, and described precalculated position is the frame of described casing.
Preferably, in above-mentioned electronic equipment, described electronic equipment also includes a cabinet, and described hard disk is fixedly mounted in described cabinet, and described cabinet includes a pulling part, and described precalculated position is described pulling part.
Can be seen that from the above; the method of hard disk protection, device and the electronic equipment that the embodiment of the present invention provides; adopt anticipation measure; when outside operating body is close to electronic equipment; namely control command is produced; hard disk is made to enter safeguard protection pattern; it is thus possible to adopt protective measure before occurring prior to vibrations; after vibrations occur, the way of protective measure is taked again relative to prior art; the embodiment of the present invention can earlier detect the generation of user action; thus protecting hard disk better, improve the safety and reliability of hard disk.Further, the present embodiment algorithm and realize all very simple.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the method for the hard disk protection described in the embodiment of the present invention;
Fig. 2 A is the structural representation of a kind of computer all-in-one machine in the embodiment of the present invention;
Fig. 2 B is the structural representation of the another kind of computer all-in-one machine in the embodiment of the present invention;
What Fig. 2 C gave capacitor touch button in computer all-in-one machine structure arranges position view;
Fig. 3 is the structural representation of the device of the hard disk protection described in the embodiment of the present invention.
Detailed description of the invention
The method of the hard disk protection that the embodiment of the present invention provides; by detecting potential dangerous situation; corresponding protective measure is taked based on this potential dangerous situation; being take the way of protective measure after dangerous situation (such as vibrations) occurs again relative to prior art, the embodiment of the present invention can improve the safety and reliability of hard disk.
Below with reference to accompanying drawing, by specific embodiment, the present invention is further illustrated.
The method of the hard disk protection described in the embodiment of the present invention, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern.Here, described hard disk is fixedly mounted in described electronic equipment;Described normal mode of operation refers to and hard disk can be written and read operation in this mode;Safeguard protection pattern refers to forbids hard disk is written and read operation in this mode.Under safeguard protection pattern, the read-write operation of hard disk being prohibited, dock area (parkingzone) is removed and rested on to hard disc magnetic head from memory area; hard disk will quit work; it is thus possible to the safety of protection magnetic head, it is to avoid cause hardware damage, improve the safety of equipment.
Refer to Fig. 1, the method for the hard disk protection described in the embodiment of the present invention, specifically include following steps:
Step 11, close to described electronic equipment, the outside operating body of detection, whether close to described electronic equipment, is that the precalculated position on described operating body and described electronic equipment comes in contact or nothing comes in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described.
In existing electronic equipment, for instance, in desktop computer, hard disk is usually fixed installation in the chassis;In notebook computer, hard disk is generally fixedly mounted among a housing in two housings being oppositely arranged;In computer all-in-one machine (AIO, AllInOne), hard disk generally fixedly mounts among an only housing, and display screen is also fixedly mounted among this housing.Find by user uses the custom of electronic equipment carry out research, user needs the position of the cabinet of Mobile desk type machine sometimes, or the position of the housing being provided with hard disk of mobile notebook computer, or need to adjust the position of computer all-in-one machine, the operation of above-mentioned movement or adjustment is all likely to produce to impact to hard disk, cause that hard disk shakes, jeopardize the safety of hard disk.
User is in using electronic equipment process, inevitably touch the outer surface of electronic equipment, therefore, current embodiment require that the handling characteristics according to electronic equipment, select suitable position, as the described precalculated position in above-mentioned steps, these positions should be that user normally uses less going in electronic equipment to touch, it is common that take the position of touching when mobile electronic device.
Therefore, the present embodiment can arrange described precalculated position for different application scenarios, impacts, to increase, the probability detected in advance.Such as, for desktop computer, described precalculated position can be the pulling part on cabinet, and pulling part can be specifically the lift-pull handle on cabinet;For notebook computer, described precalculated position can be the lateral edges of the housing being provided with hard disk;For computer all-in-one machine, described precalculated position can be the frame of the lateral edges of housing or perhaps housing.
Step 12, when described operating body being detected close to described electronic equipment, exports a hard disk protection instruction, and described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Can be seen that from the above, consider that external shock is usually peripheral operation body and is applied on electronic equipment, generally only electronic equipment can be applied an external impulsive force when operating body touches electronic equipment, cause that vibrations and then the read-write safety of harm hard disk occur electronic equipment.Therefore; the present embodiment adopts anticipation measure; when outside operating body is close to electronic equipment; namely control command is produced so that hard disk enters safeguard protection pattern such that it is able to before occurring prior to vibrations, adopt protective measure; after vibrations occur, the way of protective measure is taked again relative to prior art; the embodiment of the present invention can earlier detect the generation of user action, thus protecting hard disk better, improves the safety and reliability of hard disk.Further, the present embodiment algorithm and realize all very simple.
Hereinafter the above-mentioned steps of the present embodiment is further described.
In actual use, user may accidentally touch above-mentioned precalculated position, and the dynamics of this touching is less and user is also without being intended for mobile electronic device, thus without causing bigger vibrations.It is not required to control hard disk in this case and enters protected mode.For this, the present embodiment by following process, avoids false triggering in above-mentioned steps 12.Now, above-mentioned steps 12 specifically includes:
Step 121, detects the described operating body persistent period close to described electronic equipment, here, it is preferred that detect the persistent period that described operating body comes in contact with the precalculated position on described electronic equipment.
Step 122, it is judged that whether the described persistent period is more than scheduled time thresholding.
Step 123, the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Step 124, when the described persistent period is not more than scheduled time thresholding, then process ends, it is not necessary to export described hard disk protection instruction, to avoid false triggering.
Consider so that electronic equipment shakes, it usually needs have a certain size impulsive force.Such as, user, when adjusting angle or the height of computer all-in-one machine, can grip the casing of all-in-one, then apply external force towards predetermined direction with palm and/or multiple finger, to control angle or the change of height.That is, first coming in contact with electronic equipment, then apply a certain size external force again, external force will cause that electronic equipment shakes, and jeopardize the trouble free service of hard disk.But, found by the research that the routine use of electronic equipment is accustomed to, user also can touch electronic equipment with finger tip sometimes, although now user is not intended that the angle adjusting electronic equipment or height, therefore the contact area of this touching is less, dynamics is relatively light, is not result in electronic equipment and the vibrations of hard disk secure work occur significantly, can affect.Under above-mentioned scene, it is not required to control hard disk enters safeguard protection pattern.For this, a kind of method of hard disk protection that another embodiment of the present invention provides, be applied to an electronic equipment, described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern, and the method specifically includes following steps:
Step 21, it is thus achieved that the capacitance change of capacitor touch button, described capacitor touch button is arranged on the precalculated position on described electronic equipment.
Fig. 2 A illustrates the structure of a kind of computer all-in-one machine, including casing 31 and the rotary shaft rack 32 being made up of front frame and bonnet, wherein, hard disk and display screen are arranged in casing 31, rotary shaft rack 32 one end is connected with the bonnet of casing 31 by rotating shaft 321, therefore rotary shaft rack 32 can 321 rotate around the shaft, such that it is able to change the angle of casing 31 by adjusting rotary shaft rack 32.
Fig. 2 B illustrates the structure of another kind of computer all-in-one machine, including casing 31, rotary shaft rack 32 and the base 33 being made up of front frame and bonnet, wherein, rotary shaft rack 32 one end is fixed on described base, the other end is connected with the bonnet of casing 31 by rotating shaft 321, hard disk and display screen are similarly installed in casing 31, due to casing 31 can around the shaft 321 rotate, such that it is able to changed the angle of casing 31 by casing 31.
In two kinds of all-in-one machine structures of above-mentioned offer; when regulating casing 31 angle; need certain strength; therefore generally user with the hands holds two side frames of casing 31; or the top frame holding casing 31; now user's hand can contact with casing frame occurrence of large-area, therefore can control hard disk after this contact being detected and enter safeguard protection pattern, the vibrations produced during to avoid casing the to regulate damage to hard disk.What Fig. 2 C gave capacitor touch button in both the above all-in-one machine structure arranges position, for the frame of described casing, it is therefore preferable to the side frame of upper side frame and left and right, shown in the dash area in Fig. 2 C.
In common desktop computer structure, cabinet is usually independent of display, and hard disk fixedly mounts in the chassis.Cabinet would generally arrange one and facilitates user to clamp or lift the position of cabinet; such as depressed part or lift-pull handle, cabinet is applied external force when movable chassis typically by pulling part by user, and therefore the present embodiment is when being applied to this cabinet; it is preferred that arrange capacitor touch button at this pulling part place.
Step 22, when described capacitance change is beyond predetermined capacitance thresholding, it is judged that outside operating body and described electronic equipment come in contact, now enters step 24.
Step 23, when described capacitance change is without departing from predetermined capacitance thresholding, it is judged that outside operating body does not come in contact with described electronic equipment, now process ends.
Step 24, when described operating body comes in contact with described electronic equipment, exports a hard disk protection instruction, and described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Can be seen that; above example is according to capacitance change; determine user's size in the contact area of described pre-position; and then whether this contact of anticipation is to facilitate user to apply the external force that can cause substantially vibrations; therefore the present embodiment can know danger on the horizon in advance before vibrations occur such that it is able to adopted safety measure to protect the work safety of hard disk before danger occurs.
The method being explained above hard disk protection described in the embodiment of the present invention.Based on above method, the embodiment of the present invention additionally provides the device of a kind of hard disk protection, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern.Refer to Fig. 3, this device specifically includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
In order to prevent the false triggering of hard disk protection, the described output unit of the present embodiment specifically includes:
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Described pre-position is provided with capacitor touch button.In order to prevent the false triggering of hard disk protection, the described detection unit of the present embodiment specifically includes:
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
Finally, the embodiment of the present invention additionally provides a kind of electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern.Described electronic equipment also includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern.
Preferably, described output unit may include that
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
Preferably, described pre-position is provided with capacitor touch button;Described detection unit may include that
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
Described electronic equipment can be computer all-in-one machine mentioned above, and namely display screen and hard disk are fixedly mounted in same casing.Now described electronic equipment also includes a display screen, and described display screen and described hard disk are fixedly mounted in same casing, and described precalculated position is the frame of described casing.
Described electronic equipment can also is that ordinary desktop computer mentioned above, now described electronic equipment also includes a cabinet and a display, wherein, cabinet and display are independent mutually, described hard disk is fixedly mounted in described cabinet, described cabinet includes a pulling part, and described precalculated position is described pulling part, such as depressed part and lift-pull handle etc..
The above is only embodiments of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (10)

1. a method for hard disk protection, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;It is characterized in that, described method includes:
Close to described electronic equipment, the outside operating body of detection, whether close to described electronic equipment, is that the precalculated position on described operating body and described electronic equipment comes in contact or nothing comes in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described;
When described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern;
Described pre-position is provided with capacitor touch button;
Whether described detection operating body includes close to described electronic equipment:
Obtain the capacitance change of described capacitor touch button;
When described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
2. the method for claim 1, it is characterised in that
Described when described operating body being detected close to described electronic equipment, export a hard disk protection instruction, including:
Detect the described operating body persistent period close to described electronic equipment;
Judge that whether the described persistent period is more than scheduled time thresholding;
The described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
3. method as claimed in claim 1 or 2, it is characterised in that described electronic equipment also includes a display screen, and described display screen and described hard disk are fixedly mounted in same casing, and described precalculated position is the frame of described casing.
4. method as claimed in claim 1 or 2, it is characterised in that described electronic equipment also includes a cabinet, and described hard disk is fixedly mounted in described cabinet, and described cabinet includes a pulling part, and described precalculated position is described pulling part.
5. a device for hard disk protection, is applied to an electronic equipment, and described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;It is characterized in that, described device includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern;
Described pre-position is provided with capacitor touch button;Described detection unit includes:
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
6. device as claimed in claim 5, it is characterised in that described output unit includes:
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
7. an electronic equipment, described electronic equipment includes a hard disk, and described hard disk has normal mode of operation and safeguard protection pattern;It is characterized in that, described electronic equipment also includes:
Detection unit, for detecting operating body whether close to described electronic equipment, it is that the precalculated position on described operating body and described electronic equipment comes in contact or without coming in contact but distance between described operating body and described precalculated position is less than preset distance thresholding though described close to described electronic equipment;
Output unit, for when described operating body being detected close to described electronic equipment, exporting a hard disk protection instruction, described hard disk protection instruction is used for controlling described hard disk and enters safeguard protection pattern;
Described pre-position is provided with capacitor touch button;Described detection unit includes:
Obtain unit, for obtaining the capacitance change of described capacitor touch button;
Second judging unit, for when described capacitance change is beyond predetermined capacitance thresholding, it is judged that described operating body and described electronic equipment come in contact.
8. electronic equipment as claimed in claim 7, it is characterised in that described output unit includes:
Time detecting unit, for detecting the described operating body persistent period close to described electronic equipment;
First judging unit, is used for judging that whether the described persistent period is more than scheduled time thresholding;
Processing unit, for the described persistent period more than the scheduled time thresholding time, export described hard disk protection instruction.
9. electronic equipment as claimed in claim 7 or 8, it is characterised in that described electronic equipment also includes a display screen, and described display screen and described hard disk are fixedly mounted in same casing, and described precalculated position is the frame of described casing.
10. electronic equipment as claimed in claim 7 or 8, it is characterised in that described electronic equipment also includes a cabinet, and described hard disk is fixedly mounted in described cabinet, and described cabinet includes a pulling part, and described precalculated position is described pulling part.
CN201610045886.0A 2011-07-29 2011-07-29 A kind of method, apparatus and electronic equipment of hard disk protection Active CN105741859B (en)

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Application Number Priority Date Filing Date Title
CN201610045886.0A CN105741859B (en) 2011-07-29 2011-07-29 A kind of method, apparatus and electronic equipment of hard disk protection

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CN201110217037.6A CN102902636B (en) 2011-07-29 2011-07-29 A kind of method of hard disk protection, device and electronic equipment
CN201610045886.0A CN105741859B (en) 2011-07-29 2011-07-29 A kind of method, apparatus and electronic equipment of hard disk protection

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211566A (en) * 2006-12-30 2008-07-02 联想(北京)有限公司 Mobile terminal and hard disk protection method
WO2010016096A1 (en) * 2008-08-07 2010-02-11 パナソニック株式会社 Disc type recording medium drive device and electronic device using the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211566A (en) * 2006-12-30 2008-07-02 联想(北京)有限公司 Mobile terminal and hard disk protection method
WO2010016096A1 (en) * 2008-08-07 2010-02-11 パナソニック株式会社 Disc type recording medium drive device and electronic device using the same

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