CN104063065A - Wireless switchover type mobile storage device and method - Google Patents
Wireless switchover type mobile storage device and method Download PDFInfo
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- CN104063065A CN104063065A CN201310540074.XA CN201310540074A CN104063065A CN 104063065 A CN104063065 A CN 104063065A CN 201310540074 A CN201310540074 A CN 201310540074A CN 104063065 A CN104063065 A CN 104063065A
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Abstract
The invention relates to a wireless switchover type mobile storage device and method. The mobile storage device is characterized by comprising a wireless unit, a first storage module, a first setting unit used for setting at least one preset client end, a second setting unit used for setting a preset distance, a power supply unit and a calculation unit used for calculating the wireless signal intensity value corresponding to the preset distance, defining the wireless signal intensity value as first intensity M1 and judging whether a received wireless signal is from the preset client end, wherein when the calculation unit judges whether the wireless signal received by the wireless unit is from the preset client end, the calculated wireless signal intensity value of the wireless signal emitted by the preset client end is defined as M0 and the relationship between M0 and M1 is judged; if M1 is not more than M0, the calculation unit emits a control signal to switch on a power switch unit, so that current can flow to a storage unit connected with the power switch unit.
Description
Technical field
The present invention relates to a kind of wireless suitching type mobile memory device and method thereof, particularly see through and use wireless signal to manipulate wireless suitching type mobile memory device and the method thereof of a plurality of storage elements.
Background technology
Along with scientific and technological evolution, a large amount of use of computer equipment also makes its periphery product if mobile storage is also and then constantly by universalness.At present, mobile storage is just constantly accepted by user, more, due to its movability and portability easily, its times is welcomed by users.
At present, on market, common mobile storage can be divided into for USB flash memory driver (USB flash disk) and portable type hard disk.User stores data, deposits userspersonal information etc. by USB flash disk and portable type hard disk and has also been accustomed to.
So, consider that user, in daily life and work, uses USB flash disk and portable type hard disk mutually, have inconvenient possibility, cause user's entanglement that stores data; Separately, consider that user is unwilling userspersonal information to reveal.
Therefore, the inventor has the necessity of its improvement really because commonly use mobile memory device, then be engaged in for many years design and the professional manufacturing experience of association area with it, for using wireless signal to study improvement to manipulate the mobile memory device of a plurality of storage elements, under considering, the discretion of each side's condition finally develops the present invention energetically.
Summary of the invention
The present invention's fundamental purpose, is to provide a kind of wireless suitching type mobile memory device, can effectively improve the confidentiality of the stored data of user.
The embodiment one of according to the present invention, a kind of suitching type mobile memory device, is characterized in that, comprising: a radio-cell is in order to wireless signal that arround detecting, client is sent, one first storage module comprises a plurality of storage elements, in order to storage data, one first setup unit can be set up with described storage device at least one default client of wireless connections in order to set, one second setup unit is in order to set a predeterminable range, one power supply unit, comprises the described a plurality of storage elements of the corresponding connection of a plurality of electric power switching elements, and in order to control power supply, and one computing unit in order to calculate the corresponding wireless signal intensity level of described predeterminable range, be defined as the first intensity M1, and whether the described wireless signal receiving is that described default client is characterized in that: described computing unit judges when described wireless signal that described radio-cell is received is described default client, calculate the described wireless signal intensity level that described default client is sent by continuing, be defined as M0, and judge the size of M1 and M0, in the time that described M1 is less than or equal to M0, described computing unit sends a control signal and gives described electric power switching element, described electric power switching element is opened described electric power switching element according to described control signal, make electric current can flow to the described storage element being connected with described electric power switching element, user can freely process the data of described storage element.
The embodiment one of according to the present invention, more comprises one the 3rd setup unit, and user can be divided into described a plurality of storage element by described the first storage module by described the 3rd setup unit.
The embodiment one of according to the present invention, described push-button unit can be two groups, is respectively first group of push-button unit and second group of push-button unit.
The embodiment one of according to the present invention, more comprises that one second storage module is electrically connected at described control module in order to storage data, and storage device switches on power, and user can freely process the data in described the second storage module.
The embodiment one of according to the present invention, in the time that described storage device switches on power, described power supply unit can charge and store electric weight.
The embodiment one of according to the present invention, more comprises at least one group object button.
The embodiment one of according to the present invention, described the first group object button comprises one first setting key and the second setting key, press described the first setting key, described storage module is divided into two described storage elements by described the 3rd setup unit, press described the second setting key, described storage module is divided into three described storage elements by described the 3rd setup unit.
The embodiment one of according to the present invention, described the second group object button comprises a reset button, presses described reset button, described the first setup unit can be cancelled described default client.
The embodiment one of according to the present invention, comprise a radio-cell, one first setup unit, one second setup unit, one the 3rd setup unit, a plurality of electric power switching element and a control module, comprise the following steps: set a plurality of storage elements and be electrically connected at respectively and described a plurality of electric power switching elements by described the 3rd setup unit; Set a plurality of default clients by described the first setup unit, and a default client correspondence can be sent wireless signal and gives corresponding described electric power switching element; Set a predeterminable range by described the second setup unit; Described control module calculates the wireless signal intensity level that described predeterminable range is corresponding, is defined as M1; The wireless signal that arround described radio-cell receives, client is sent; Described control module judges whether the described wireless signal of receiving is described default client; If described default client, described control module calculates the described wireless signal intensity level that described default client is sent, and is defined as M0; Described control module calculates described M1 and whether is less than or equal to M0; If so, described control module sends a control signal and gives described electric power switching element, and described electric power switching element is opened described electric power switching element according to described control signal, makes electric current can flow to the described storage element being connected with described electric power switching element.
The embodiment one of according to the present invention, more comprises at least one the first setting key, presses described the first setting key, and described the 3rd setup unit can be set described plurality of memory cells.
In sum, in practice, the present invention relates to a kind of suitching type keyboard combination, particularly see through a kind of suitching type keyboard combination that uses a keyboard can manipulate a plurality of computing machines.See through the present invention, the present invention's mobile memory device can be split into a plurality of storage elements, whether user can see through wireless signal control electric current can flow to a plurality of described storage elements, control data stored in described storage element with this and whether can freely be processed by user, so can effectively improve the confidentiality of the stored data of user.
Brief description of the drawings
Fig. 1 is the present invention's system architecture diagram.
Fig. 2 is the present invention's system principle diagram.
Fig. 3 is the present invention's flow chart of steps.
Embodiment
This exposure book mainly provides a kind of wireless suitching type flash memory device, by the present invention, described storage device can be split into a plurality of storage elements, whether user can see through wireless signal control electric current can flow to a plurality of described storage elements, control data stored in described storage element with this and whether can freely be processed by user, so can effectively improve the confidentiality of the stored data of user.
Below, describe cooperation in detail feature of the present invention and effect with reference to graphic one of shown preferred embodiment; Please refer to Fig. 1, the system architecture diagram that Fig. 1 is the present invention.As shown in Figure 1, the invention provides a kind of wireless suitching type mobile memory device, it is characterized in that, comprising: a radio-cell in order to arround client send and receive wireless signal, one first storage module comprises a plurality of storage elements, in order to storage data, one first setup unit can be set up with described storage device at least one default client of wireless connections in order to set, one second setup unit is in order to set a predeterminable range, one power supply unit, comprises the described a plurality of storage elements of the corresponding connection of at least one electric power switching element, and in order to control power supply, and one computing unit in order to calculate the corresponding wireless signal intensity level of described predeterminable range, be defined as the first intensity M1, and whether the described wireless signal receiving is described default client, it is characterized in that: described computing unit judges when described wireless signal that described radio-cell is received is described default client, calculate the described wireless signal intensity level that described default client is sent by continuing, be defined as M0, and judge the size of M1 and M0, in the time that described M1 is less than or equal to M0, described computing unit sends a control signal and gives described electric power switching element, described electric power switching element is opened described electric power switching element according to described control signal, make electric current can flow to the described storage element being connected with described electric power switching element, user can freely process the data of described storage element.
Please also refer to Fig. 1 and Fig. 2, the system principle diagram that Fig. 2 is the present invention.Described client can be to send the card of radio-frequency (RF) identification signal (RFID signal), can be also mobile phone.Described wireless signal can be RFID signal, can be also bluetooth signal.Described storage element more comprises that one second storage module is electrically connected at described computing unit and in order to storage data, in the time that described storage device switches on power, user can freely process stored data in described the second storage module, and meanwhile, described power supply unit can charge and store electric weight.Further, described storage device more comprises an external interface, and described external interface is in order to dock with data transmission with external unit.Further, described storage device more comprises one the 3rd setup unit, described the 3rd setup unit is connected in described the first storage module, user can see through described the 3rd setup unit described storage module is divided into a plurality of described storage elements, and described a plurality of storage elements at least comprise one first storage element and one second storage element.Described power supply unit comprises described electric power switching element described at least one, can be two, is defined as respectively the first electric power switching element and the second electric power switching element.
Initially, user can see through described the 3rd setup unit set a plurality of storage elements, and can see through described the first setup unit and set a plurality of described default clients, and the present embodiment is taking two default clients and two storage elements as example, so, the present invention is not limited to this.Under the state being connected with a computing machine at described storage device, user can send a signal through described computing machine and give described the 3rd setup unit, and described first storage module of described storage device is divided into described the first storage element and described the second storage element by described Unit the 3rd.Be connected under the state of computing machine at described storage device equally, described storage device receives the wireless signal that one first client is sent, whether described computing machine is made as by described the first client the information of presetting client by showing, user selects, described the first setup unit can be set as described the first client default client, be defined as the first default client, same method, user can continue and set one second default client.
Another establishing method: described storage device further comprises at least one group object button, be defined as the first group object button, press described the first group object button, described power supply can discharge stored electric weight for described first, the 3rd setup unit work, described the first group object button comprises the first setting key and the second setting key, press described the first setting key, described the first storage module is divided into two storage elements by described the 3rd setup unit, is respectively described the first storage element and described the second storage element.Press the second setting key, described setup unit can be divided into three storage elements by described the first storage module.Described the first group object button more comprises one the 3rd setting key, and described the 3rd setting key is a slide key.As user by a client near described storage device, described radio-cell receives the wireless signal that described client is sent, user can be by the described slide key that slides, when user slides described slide key to different positions, it is described default client that described setup unit is set different a plurality of described clients, at least comprise one first default client and the second default client, when the described slip button that slides is to a primary importance, it is the described first default client that described the first setup unit is set described client; When described radio-cell receives the wireless signal that another client is sent, when user slides described slip button to a second place, it is the second default client that described the first setup unit is set described another client.
Described storage device further comprises one second group object button, described the second group object button is a reset button and is connected in described the first setup unit, user can be by pressing described reset button, and by described default client cancel all, described storage device is by Non-precondition client.
Concrete application, described storage device can be one to comprise the USB flash memory driver (once referred to as USB flash disk) of above-mentioned functions, when described USB flash disk is connected to computing machine by user, user completes and sets after the first default client, the second default client, the first storage element and the second storage element, and described control signal comprises the first control signal and the second control signal.Described first, second default client can be different mobile phone, in the time that the distance between the described first default client and described USB flash disk is less than described predeterminable range, for example 1 meter, described computing unit will send one first and control signal to described the first electric power switching element, described the first electric power switching element will be unlocked, electric current can flow to described the first storage element, on described computing machine, only described the first storage element can be shown, user can free operant described in stored data in the first storage element; Distance between the described second default client and described USB flash disk is less than 1 meter, described computing unit will send one second and control signal to described the second electric power switching element, described the second electric power switching element will be unlocked, electric current can flow to described the second storage element, described computing machine can show described the second storage element, user also can free operant described in stored data in the second storage element.In brief, in the time that the distance between described default client and described USB flash disk is less than described default client, described computing machine can show corresponding described storage element.
Please refer to Fig. 3, the flow chart of steps that Fig. 3 is the present invention.The present invention more provides a kind of wireless suitching type storage method, comprise that a wireless suitching type flash memory device comprises a radio-cell, one first setup unit, one second setup unit, one the 3rd setup unit, a plurality of electric power switching element and a computing unit, comprise the following steps: S10, set a plurality of default clients by described the first setup unit, under the state that a plurality of default clients of described setting can be connected with a computing machine at described storage device, arrange, also can under described storage device does not connect the state of computing machine, arrange; S11, sets a predeterminable range by described the second setup unit; Described in S12, computing unit calculates the wireless signal intensity level that described predeterminable range is corresponding, is defined as M1; S13, is set a plurality of storage elements and is electrically connected at respectively and described a plurality of electric power switching elements by described the 3rd setup unit; S14, the wireless signal that arround described radio-cell receives, client is sent; S15, described computing unit judges whether the described wireless signal of receiving is described default client; S16, if described default client, described computing unit calculates the described wireless signal intensity level that described default client is sent, and is defined as M0; S17, described computing unit calculates described M1 and whether is less than or equal to M0; If S18, described computing unit sends a control signal and gives described electric power switching element, described electric power switching element is opened described electric power switching element according to described control signal, makes electric current can flow to the described storage element being connected with described electric power switching element.
You need to add is that, if the judged result of step S15 is not described default client, perform step S19, described computing unit does not calculate the signal intensity value of described wireless signal, the wireless signal that arround the lasting detecting of described radio-cell, client is sent; Separately, if the result that step S17 calculates is that M1 is greater than M0, perform step S20, described computing unit will not send described control signal, the described electric power switching element state of remaining stationary.
The present invention can realize following advantage:
By the present invention, described storage device can be split into a plurality of storage elements, whether user can see through wireless signal control electric current can flow to described a plurality of described storage element, whether can freely be processed by user to reach stored data in the described storage element of control, so can effectively improve the confidentiality of the stored data of user.
Only the foregoing is only the present invention's preferred embodiment, the non-scope of patent protection that is intended to limit to the present invention, therefore such as use instructions of the present invention and the equivalence variation for it of graphic content institute, is all in like manner all contained within the scope of the present invention's rights protection, closes and gives Chen Ming.
Claims (10)
1. a wireless suitching type mobile memory device, is characterized in that, comprising:
The wireless signal that one radio-cell sends in order to client arround detecting;
One first storage module comprises a plurality of storage elements, in order to storage data;
One first setup unit can be set up with described storage device at least one default client of wireless connections in order to set;
One second setup unit is in order to set a predeterminable range;
One power supply unit, comprises the described a plurality of storage elements of the corresponding connection of a plurality of electric power switching elements, and in order to control power supply; And
One computing unit, in order to calculate the corresponding wireless signal intensity level of described predeterminable range, is defined as the first intensity M1, and whether the described wireless signal receiving is described default client
It is characterized in that: described computing unit judges when described wireless signal that described radio-cell is received is described default client, calculate the described wireless signal intensity level that described default client is sent by continuing, be defined as M0, and judge the size of M1 and M0, in the time that described M1 is less than or equal to M0, described computing unit sends a control signal and gives described electric power switching element, described electric power switching element is opened described electric power switching element according to described control signal, make electric current can flow to the described storage element being connected with described electric power switching element, user can freely process the data of described storage element.
2. the wireless suitching type flash memory device of one as claimed in claim 1, is characterized in that, more comprises one the 3rd setup unit, and user can be divided into described a plurality of storage element by described the first storage module by described the 3rd setup unit.
3. the wireless suitching type flash memory device of one as claimed in claim 1, it is characterized in that, more comprise that one second storage module is electrically connected at described control module in order to storage data, storage device switches on power, and user can freely process the data in described the second storage module.
4. the wireless suitching type flash memory device of one as claimed in claim 1, is characterized in that, in the time that described storage device switches on power, described power supply unit can charge and store electric weight.
5. the wireless suitching type flash memory device of one as claimed in claim 2, is characterized in that, more comprises at least one group object button.
6. the wireless suitching type flash memory device of one as claimed in claim 5, is characterized in that, described physical button is two groups, is respectively the first group object button and the second group object button.
7. the wireless suitching type flash memory device of one as claimed in claim 6, it is characterized in that, described the first group object button comprises one first setting key and the second setting key, press described the first setting key, described storage module is divided into two described storage elements by described the 3rd setup unit, press described the second setting key, described storage module is divided into three described storage elements by described the 3rd setup unit.
8. the wireless suitching type flash memory device of one as claimed in claim 7, is characterized in that, described the second group object button comprises a reset button, presses described reset button, and described the first setup unit can be cancelled described default client.
9. a wireless suitching type storage method, comprises a radio-cell, one first setup unit, one second setup unit, one the 3rd setup unit, a plurality of electric power switching element and a control module, comprises the following steps:
Set a plurality of storage elements and be electrically connected at respectively and described a plurality of electric power switching elements by described the 3rd setup unit;
Set a plurality of default clients by described the first setup unit, and a default client correspondence can be sent wireless signal and gives corresponding described electric power switching element;
Set a predeterminable range by described the second setup unit;
Described control module calculates the wireless signal intensity level that described predeterminable range is corresponding, is defined as M1;
The wireless signal that arround described radio-cell receives, client is sent; Described control module judges whether the described wireless signal of receiving is described default client;
If described default client, described control module calculates the described wireless signal intensity level that described default client is sent, and is defined as M0;
Described control module calculates described M1 and whether is less than or equal to M0;
If so, described control module sends a control signal and gives described electric power switching element, and described electric power switching element is opened described electric power switching element according to described control signal, makes electric current can flow to the described storage element being connected with described electric power switching element.
10. the method that a kind of wireless suitching type as claimed in claim 9 stores, is characterized in that, more comprises at least one the first setting key, presses described the first setting key, and described the 3rd setup unit can be set described plurality of memory cells.
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Application publication date: 20140924 |