CN105320903A - Electronic device and data reading and writing method based on the electronic device - Google Patents
Electronic device and data reading and writing method based on the electronic device Download PDFInfo
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- CN105320903A CN105320903A CN201510641287.0A CN201510641287A CN105320903A CN 105320903 A CN105320903 A CN 105320903A CN 201510641287 A CN201510641287 A CN 201510641287A CN 105320903 A CN105320903 A CN 105320903A
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- carrier store
- main frame
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
Abstract
The present invention is applicable to the field of computer technologies, and provides an electronic device and a data reading and writing method based on the electronic device. The electronic device comprises: a host and a data memory. The host comprises a first data storage module, used for storing a program and user data related to running of the host; and a first wireless communication module, used for communicating with the data memory by means of wireless communication, to perform data access on the data memory. The data memory comprises: a memory housing; a power supply, used for providing power for the data memory; a second wireless communication module arranged inside the storage housing, used for communicating with the host by means of wireless communication; a second data storage module arranged inside the storage housing, used for storing user data; and a fixing part arranged on the storage housing, used for physically fixing the data memory to an object or a body part. According to the electronic device and the data reading and writing method based on the electronic device provided by embodiments of the present invention, security of data is physically improved by using separation design.
Description
Technical field
The invention belongs to field of computer technology, particularly relate to a kind of electronic equipment and the data read-write method based on this electronic equipment.
Background technology
Information is as a kind of resource, and its ubiquity, sharing, appreciation, handlability and multi-purpose, make it have the meaning of particular importance for the mankind.The essence of information security is exactly want the information resources in protection information system or information network from various types of threat, interference and destruction, i.e. the security of guarantee information.For personal user, information security is related to the every aspect of user, such as, userspersonal information, consumption information data etc. are all related to privacy of user, and the portable electric appts of user (such as, smart mobile phone, digital camera, portable computer etc.) all will be used for storing the storer of data (such as when designing, portable hard drive, flash disk, SD card, TF card) be arranged on electronic equipment internal, data are caused surprisingly to lose or illegally obtain to prevent electronic equipment by unauthorized access although have employed various safety practice, but, when electronic equipment is lost, also the loss of data in storer is just meaned time stolen, the large rising that have a big risk of revealing, therefore, prior art cannot provide a kind of effective data protection mode for the protection of data.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of electronic equipment and the data read-write method based on this electronic equipment; be intended to solve because prior art cannot provide a kind of effective data protection mode for the protection of portable data, cause the problem that the data security of electronic equipment is not high.
The embodiment of the present invention is achieved in that a kind of electronic equipment, and described electronic equipment comprises main frame and data-carrier store, wherein:
Described main frame comprises:
First data memory module, runs relevant program and user data for storing to main frame;
First wireless communication module, for being communicated with described data-carrier store by communication, to carry out data access to described data-carrier store;
Described data-carrier store comprises:
Storer housing;
Power supply, for providing electric power to described data-carrier store;
Be arranged at the second wireless communication module in described storer housing, for being communicated with described main frame by communication;
Be arranged at the second data memory module in described storer housing, for storing user data; And
Be arranged at the fixture on described storer housing, for described data-carrier store physics is fixed to an object or body part.
Another object of the embodiment of the present invention is the data read-write method providing a kind of above-mentioned electronic equipment, and described data read-write method comprises step:
Described main frame receives the reading and writing data instruction of user's input, sends reading and writing data request by described first wireless communication module to described data-carrier store;
Described data-carrier store receives described reading and writing data request by described second wireless communication module, according to described reading and writing data request to described main frame return data that request reads or by the data sent from described main frame stored in described data-carrier store
The electronic equipment that the embodiment of the present invention provides comprises main frame and data-carrier store, main frame is connected by wireless communication module with data-carrier store, the security of data is improve physically by separation design, in addition, the embodiment of the present invention is provided with a fixture further on the housing of data-carrier store, to be fixed on an object or body part by data-carrier store physics, thus further increase the security of data-carrier store in electronic equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electronic equipment that the embodiment of the present invention one provides;
Fig. 2 is the structural representation of data-carrier store in the electronic equipment that provides of the embodiment of the present invention two;
Fig. 3 is the realization flow figure of the data read-write method for electronic equipment that the embodiment of the present invention three provides;
Fig. 4 is the realization flow figure of the data read-write method for electronic equipment that the embodiment of the present invention four provides; And
Fig. 5 is the realization flow figure of the data read-write method for electronic equipment that the embodiment of the present invention five provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with specific embodiment, specific implementation of the present invention is described in detail:
embodiment one:
Fig. 1 shows the structural representation of the electronic equipment that the embodiment of the present invention one provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
In embodiments of the present invention, electronic equipment 10 comprises main frame 11 and data-carrier store 12, and both are two independently detachable components, by wireless connections, wherein:
Main frame 11 comprises:
First data memory module 110, runs relevant program and user data for storing to main frame 11; And
First wireless communication module 111, for being communicated with data-carrier store 12 by communication, to carry out data access to data-carrier store 12.
In embodiments of the present invention, main frame 11 can comprise the existing legacy device such as main control chip, power supply (such as, battery), display screen, internal memory, also comprises the first data memory module 110 and the first wireless communication module 111.Wherein, first data memory module 110 runs relevant program for storing to main frame 11, such as, the data such as host operating system and the parameter relevant to operation, some user data can also be stored, such as, the document data etc. of the application program that user frequently uses or frequent operation, thus while raising data security, do not affect the response speed of user accesses data.The size of the first data memory module 110 capacity then can be arranged according to application needs.Such as, when main frame 11 is individual PC, first data memory module 110 can arrange larger capacity, for storing how conventional application program and the lower user data of security requirement, when main frame 11 is mobile intelligent terminal, first data memory module 110 can arrange less capacity, the application program commonly used at ordinary times for storage user and normal visit data (such as, user communication record).
Main frame 11 also comprises the first wireless communication module 111 being exclusively used in and carrying out radio communication with data-carrier store 12, to carry out data access to data-carrier store 12.First wireless communication module 111 can be bluetooth communication, WiFi communication module, GPRS wireless communication module, 3G wireless communication module or 4G wireless communication module, thus provides multiple different wireless communication mode for the radio communication between main frame 11 and data-carrier store 12.Electronic equipment 10 in the embodiment of the present invention can be the electronic equipments such as intelligent mobile phone, computing machine, panel computer, learning machine, game machine, intelligent watch.
In addition, the data-carrier store 12 of the embodiment of the present invention comprises:
Storer housing 120;
Power supply 121, for providing electric power to data-carrier store 12;
Be arranged at the second wireless communication module 122 in described storer housing 120, for being communicated with described main frame 11 by communication;
Be arranged at the second data memory module 123 in described storer housing, for storing user data; And
Be arranged at the fixture 124 on described storer housing 120, for described data-carrier store 12 physics is fixed to an object or body part.
In embodiments of the present invention, storer housing 120 is for accommodating the second wireless communication module 122 being positioned at its inside, second data memory module 123, fixture 124 is arranged on storer housing 120, for data-carrier store 12 physics is fixed to an object or body part, this fixture 124 can adopt any existing suitable fixing, clamp structure, so that data-carrier store 12 is fixed or is clamped on an object or body part, such as, be fixed on the belt of user, on clothes, on luggage case or be worn in user's wrist, thus physically prevent the loss of data-carrier store 12, or when main frame 11 is lost, prevent user data loss from revealing, the security of further raising data.
Accordingly, can be bluetooth communication, WiFi communication module, GPRS wireless communication module, 3G wireless communication module or 4G wireless communication module for the second wireless communication module 122 in the storer housing 120 that undertaken communicating by communication and main frame 11, thus provide multiple different wireless communication mode for the radio communication between main frame 11 and data-carrier store 12.
Be arranged at the second data memory module 123 in storer housing 120 for storing user data; this user data can be the higher user data of security requirement; like this; owing to have employed the project organization be separated with main frame; when main frame 11 is lost; if data-carrier store 12 is not lost, then the data in data-carrier store 12 also can be effectively protected.Further, according to user's requirement, storage can be encrypted to being stored in this user data in data-carrier store 12, thus improve the security of user data in data-carrier store 12 further.
Power supply 121 can be the built-in power (such as, rechargeable battery) being built in storer housing 120, also can be the external power supply be connected with data-carrier store 12 by certain interface.Preferably, power supply 121 is rechargeable battery, so that the carrying of data-carrier store 12.
In embodiments of the present invention, electronic equipment comprises main frame and the data-carrier store of separate type, main frame is connected by wireless communication module with data-carrier store, the security of user data is improve physically by separation design, and data-carrier store housing is provided with fixture, so that data-carrier store physics is fixed on an object or body part, thus further increase the security of data-carrier store in electronic equipment, in addition, can according to user data frequency of utilization, security requirement by storage of subscriber data on the first data memory module or the second data memory module, thus when ensureing safety, do not affect the efficiency of data access, improve the experience of user.
embodiment two:
Fig. 2 shows the structural representation of the electronic equipment that the embodiment of the present invention two provides, and particularly illustrates the structural drawing of data-carrier store 12 in electronic equipment, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
The data-carrier store 12 of the embodiment of the present invention comprises:
Storer housing 120;
Power supply 121, for providing electric power to described data-carrier store 12;
Be arranged at the second wireless communication module 122 in described storer housing 120, for being communicated with described main frame 11 by communication;
Be arranged at the second data memory module 123 in described storer housing, for storing user data;
Be arranged at the fixture 124 on described storer housing 120, for described data-carrier store 12 physics is fixed to an object or body part; And
Be arranged at the main control module 125 in storer housing 120, for when receiving the start matching request of from host 11, carry out start with main frame 11 to mate, when when starting shooting, the match is successful, main frame 11 starts host operating system or allows unlocking operation system or allow user to log in.
In embodiments of the present invention, storer housing 120, power supply 121, second wireless communication module 122, second data memory module 123, fixture 124 with describe in embodiment one identical, do not repeat them here.
In embodiments of the present invention, in order to improve the security of data-carrier store 12, the main frame 11 in the electronic equipment in the embodiment of the present invention can only access the data-carrier store 12 mated with it.Particularly, main control module 125 is when receiving the start matching request of from host 11, carry out start with main frame 11 to mate, when when starting shooting, the match is successful, main frame 11 starts host operating system or allows unlocking operation system or allow user to log in, when start coupling is unsuccessful, 11, main frame refusal starts host operating system or unlocking operation system or user and logs in.Like this, when main frame 11 does not mate with data-carrier store 12, the embodiment of the present invention, while the security of protected data storer 12, can also stop the startup of main frame 11, thus serve the effect of user data on protected host 11.When carrying out start coupling, undertaken by prior aries such as password authentification, the checkings of parameter (such as, device id) coupling.Exemplarily, if carry out host-initiated at off-mode, then host operating system is started when the match is successful, if start main frame under holding state, then allow unlocking operation system when the match is successful or allow user to log in, otherwise refusal host-initiated host operating system or unlocking operation system or user log in.
Further, in embodiments of the present invention, main control module 125 is also for when the reading and writing data request receiving from host 11, bidirectional identification checking is carried out with main frame 11, when bidirectional identification is proved to be successful, according to reading and writing data request to main frame 11 return data that request reads or by the data sent from main frame 11 stored in data-carrier store 12.
In embodiments of the present invention, in order to improve the security of data further, an authentication can be carried out before each reading and writing data, forging to prevent identity, concrete authentication mode can use existing authentication mode such as such as random number, password etc., at this not in order to limit the present invention.
Preferably, in embodiments of the present invention, data-carrier store 12 can also comprise the power switch 126 be arranged on storer housing 120, for opening or closing the power supply 121 of data-carrier store 12 or making data-carrier store 12 enter park mode or wake up from park mode.
In embodiments of the present invention, be used to open or close the power supply 121 of data-carrier store 12 by arranging physical power source switch 126 or make data-carrier store 12 enter park mode or wake up from park mode, like this, user closes data-carrier store 12 by power switch 126 physics or makes data-carrier store 12 enter park mode, thus main control system 11 mates with the start of data-carrier store 12, make main frame 11 cannot start host operating system or unlocking operation system or user to log in, while the security of protected data storer 12, also the startup of main frame 11 can be prevented, play the effect of user data on protected host 11.
Preferably, in embodiments of the present invention, data-carrier store 12 also comprises the usb data interface 127 be arranged on storer housing 120, for outwards providing USB connection interface to charge with the data in accesses data memory 12 with to data-carrier store 12, thus provide extra connected mode for data-carrier store 12.
embodiment three:
Fig. 3 shows the realization flow of the data read-write method for electronic equipment that the embodiment of the present invention three provides, and details are as follows:
In embodiments of the present invention, this electronic equipment comprises main frame and data-carrier store, and both are two independently detachable components, and by wireless connections, wherein main frame comprises:
First data memory module, runs relevant program and user data for storing to main frame;
First wireless communication module, for being communicated with described data-carrier store by communication, to carry out data access to described data-carrier store;
Data-carrier store comprises:
Storer housing;
Power supply, for providing electric power to described data-carrier store;
Be arranged at the second wireless communication module in described storer housing, for being communicated with described main frame by communication;
Be arranged at the second data memory module in described storer housing, for storing user data; And
Be arranged at the fixture on described storer housing, for described data-carrier store physics is fixed to an object or body part.
In step S301, the main frame of electronic equipment receives the reading and writing data instruction of user's input, sends reading and writing data request by the first wireless communication module to data-carrier store.
In embodiments of the present invention, main frame can comprise the existing legacy device such as main control chip, power supply (such as, battery), display screen, internal memory, also comprises the first data memory module and the first wireless communication module.Wherein, first data memory module runs relevant program for storing to main frame, such as, the data such as host operating system and the parameter relevant to operation, some user data can also be stored, such as, the document data etc. of the application program that user frequently uses or frequent operation, thus while raising data security, do not affect the response speed of user accesses data.The large I of the first data memory module capacity is arranged according to application needs.Such as, when main frame is individual PC, first data memory module then can arrange larger capacity, for storing how conventional application program and the lower user data of security requirement, when main frame is mobile intelligent terminal, first data memory module then can arrange less capacity, for storing application program conventional at ordinary times and normal visit data.
Main frame also comprises the first wireless communication module being exclusively used in and carrying out radio communication with data-carrier store, to carry out data access to data-carrier store.First wireless communication module can be bluetooth communication, WiFi communication module, GPRS wireless communication module, 3G wireless communication module or 4G wireless communication module, thus provides multiple different wireless communication mode for the radio communication between main frame and data-carrier store.
In embodiments of the present invention, the reading and writing data instruction of user's input can be the write instruction of the data such as audio frequency and video, document to data-carrier store, also can be the output order of the data such as audio frequency and video, document.
In step s 302, data-carrier store receives reading and writing data request by the second wireless communication module, according to reading and writing data request to main frame return data that request reads or by the data sent from main frame stored in data-carrier store.
In embodiments of the present invention, storer housing is used for accommodating the second wireless communication module being positioned at its inside, second data memory module, fixture is arranged on storer housing, for data-carrier store physics is fixed to an object or body part, this fixture can adopt any existing suitable fixing, clamp structure, data-carrier store is fixed or is clamped on an object or body part, such as, be fixed on the belt of user, on clothes, on luggage case or be worn in user's wrist, thus prevent data-carrier store from losing, or when main frame is lost, prevent user data loss from revealing, the security of further raising data.
Accordingly, can be bluetooth communication, WiFi communication module, GPRS wireless communication module, 3G wireless communication module or 4G wireless communication module for the second wireless communication module in the storer housing that undertaken communicating by communication and main frame, thus provide multiple different wireless communication mode for the radio communication between main frame and data-carrier store.Data-carrier store receives reading and writing data request by the second wireless communication module, according to reading and writing data request to main frame return data that request reads or by the data sent from main frame stored in data-carrier store.
Be arranged at the second data memory module in storer housing for storing user data; this user data can be the higher user data of security requirement; like this; owing to have employed the project organization be separated with main frame; when main frame is lost; if data-carrier store is not lost, then the data in data-carrier store also can be effectively protected.Further, according to user's requirement, storage can be encrypted to being stored in this user data in data-carrier store, thus improve the security of user data in data-carrier store further.
In embodiments of the present invention, electronic equipment comprises main frame and the data-carrier store of separate type, main frame is connected by wireless communication module with data-carrier store, the security of user data is improve physically by separation design, and data-carrier store housing is provided with fixture, to be fixed on an object or body part by data-carrier store physics, thus while the read-write of guarantee normal data, improve the security of data-carrier store in electronic equipment.
embodiment four:
Fig. 4 shows the realization flow of the data read-write method for electronic equipment that the embodiment of the present invention four provides, and details are as follows:
In step S401, main frame receives the reading and writing data instruction of user's input, sends reading and writing data request by the first wireless communication module to data-carrier store.
In step S402, data-carrier store receives reading and writing data request by the second wireless communication module.
In step S403, data-carrier store carries out bidirectional identification checking by main control module and main frame.
Electronic equipment in the embodiment of the present invention comprises except each parts except comprising electronic equipment in enforcement three, also comprise the main control module be arranged in storer housing, for when the reading and writing data request receiving from host, bidirectional identification checking is carried out with main frame, when bidirectional identification is proved to be successful, there is provided reading and writing data service according to reading and writing data request to main frame, thus further increase the data security of electronic equipment.
In step s 404, judge that whether bidirectional identification checking is successful, be perform step S405, otherwise perform step S406.
In step S405, according to reading and writing data request to main frame return data that request reads or by the data sent from main frame stored in data-carrier store.
In step S406, to the information that the read-write of main frame return data is failed.
In embodiments of the present invention, in order to improve the security of data further, a bidirectional identification checking between main frame and data-carrier store can be carried out before each reading and writing data, forge to prevent identity, concrete authentication mode can use the such as mode such as random number, password, at this not in order to limit the present invention.
embodiment five:
Fig. 5 shows the realization flow of the data read-write method for electronic equipment that the embodiment of the present invention five provides, and details are as follows:
In embodiments of the present invention, in electronic equipment, data-carrier store is except comprising each parts in embodiment four, also comprise the power switch be arranged on storer housing, be used to open or close the power supply of data-carrier store or make data-carrier store enter park mode or wake up from park mode.In addition, being arranged at main control module in storer housing also for when receiving the start matching request of from host, carrying out start with main frame and mating.
In step S501, pushing power switch, to wake data-carrier store or opening power up to provide electric power to data-carrier store.
In step S502, main frame receives the enabled instruction of user's input, sends start matching request by the first wireless communication module to data-carrier store.
In step S503, data-carrier store receives start matching request by the second wireless communication module.
In step S504, judge that whether start coupling is successful, when the match is successful when starting shooting, perform step S505, otherwise perform step S512.
In step S505, host-initiated host operating system or allow unlocking operation system or allow user log in.
In step S506, main frame receives the reading and writing data instruction of user's input, sends reading and writing data request by the first wireless communication module to data-carrier store.
In step s 507, data-carrier store receives reading and writing data request by the second wireless communication module.
In step S508, data-carrier store carries out bidirectional identification checking by main control module and main frame.
In step S509, judge that whether bidirectional identification checking is successful, be perform step S510, otherwise perform step S511.
In embodiments of the present invention, in order to improve the security of data further, a bidirectional identification checking between main frame and data-carrier store can be carried out before each reading and writing data, forge to prevent identity, concrete authentication mode can use the such as mode such as random number, password, at this not in order to limit the present invention.
In step S510, according to reading and writing data request to main frame return data that request reads or by the data sent from main frame stored in data-carrier store.
In step S511, to the information that the read-write of main frame return data is failed.
In step S512, main frame refusal starts host operating system or unlocking operation system or user and logs in.
In embodiments of the present invention; in order to improve the security of data-carrier store; main frame in electronic equipment needs to mate with data-carrier store before activation; only have when the match is successful in start; main frame just starts host operating system or allows unlocking operation system or allow user to log in; thus in protected data storer while data security, the startup of main frame can also be stoped, thus serve the effect of user data on protected host.In addition, in embodiments of the present invention, be used to open or close the power supply of data-carrier store by arranging physical power source switch or make data-carrier store enter park mode or wake up from park mode, like this, user closes data-carrier store by power switch physics or makes data-carrier store enter park mode, thus main control system mates with the start of data-carrier store.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic equipment, is characterized in that, described electronic equipment comprises main frame and data-carrier store, wherein:
Described main frame comprises:
First data memory module, runs relevant program and user data for storing to main frame;
First wireless communication module, for being communicated with described data-carrier store by communication, to carry out data access to described data-carrier store;
Described data-carrier store comprises:
Storer housing;
Power supply, for providing electric power to described data-carrier store;
Be arranged at the second wireless communication module in described storer housing, for being communicated with described main frame by communication;
Be arranged at the second data memory module in described storer housing, for storing user data; And
Be arranged at the fixture on described storer housing, for described data-carrier store physics is fixed to an object or body part.
2. electronic equipment as claimed in claim 1, it is characterized in that, described first wireless communication module and the second wireless communication module are bluetooth communication, WiFi communication module, GPRS wireless communication module, 3G wireless communication module or 4G wireless communication module.
3. electronic equipment as claimed in claim 1, it is characterized in that, described data-carrier store also comprises:
Be arranged at the main control module in described storer housing, for when receiving the start matching request from described main frame, carry out start with described main frame to mate, when start shooting the match is successful time, described host-initiated host operating system or allow unlocking operation system or allow user log in; And
For when receiving the reading and writing data request from described main frame, bidirectional identification checking is carried out with described main frame, when bidirectional identification is proved to be successful, according to described reading and writing data request to described main frame return data that request reads or by the data sent from described main frame stored in data-carrier store.
4. electronic equipment as claimed in claim 1, it is characterized in that, described data-carrier store also comprises:
Be arranged at the power switch on described storer housing, be used to open or close the power supply of described data-carrier store or make described data-carrier store enter park mode or wake up from park mode.
5. electronic equipment as claimed in claim 1, it is characterized in that, described data-carrier store also comprises:
Be arranged at the usb data interface on described storer housing, for outwards providing USB connection interface with the data of accessing in described data-carrier store and charging to data-carrier store.
6. electronic equipment as claimed in claim 1, it is characterized in that, described electronic equipment is intelligent mobile phone.
7., based on the data read-write method of electronic equipment described in claim 1, described data read-write method comprises step:
Described main frame receives the reading and writing data instruction of user's input, sends reading and writing data request by described first wireless communication module to described data-carrier store;
Described data-carrier store receives described reading and writing data request by described second wireless communication module, according to described reading and writing data request to described main frame return data that request reads or by the data sent from described main frame stored in described data-carrier store.
8. data read-write method as claimed in claim 7, it is characterized in that, described data-carrier store also comprises:
Be arranged at the main control module in described storer housing, for when receiving the start matching request from described main frame, carry out start with described main frame to mate, when start shooting the match is successful time, described host-initiated host operating system or allow unlocking operation system or allow user log in; And
For when receiving the reading and writing data request from described main frame, bidirectional identification checking is carried out with described main frame, when bidirectional identification is proved to be successful, according to described reading and writing data request to described main frame return data that request reads or by the data sent from described main frame stored in data-carrier store;
After described data-carrier store receives the step of described reading and writing data request by described second wireless communication module, return to described main frame data that request reads or by before step stored in described data-carrier store of the data sent from described main frame, described data read-write method comprises step according to described reading and writing data request:
Described data-carrier store carries out bidirectional identification checking by main control module and described main frame, when bidirectional identification is proved to be successful, according to described reading and writing data request to described main frame return data that request reads or by the data sent from described main frame stored in data-carrier store.
9. data read-write method as claimed in claim 8, is characterized in that, before described main frame receives the step of the reading and writing data instruction of user's input, described data read-write method also comprises:
Described main frame receives the enabled instruction of user's input, sends start matching request by the first wireless communication module to described data-carrier store;
Described data-carrier store receives described start matching request by described second wireless communication module, when start shooting the match is successful time, described host-initiated host operating system or allow unlocking operation system or allow user log in.
10. data read-write method as claimed in claim 9, it is characterized in that, described data-carrier store also comprises:
Be arranged at the power switch on described storer housing, be used to open or close the power supply of described data-carrier store or make described data-carrier store enter park mode or wake up from park mode;
To be sent the step of start coupling checking request to described data-carrier store by the first wireless communication module before, described data read-write method also comprises:
Press described power switch, to wake described data-carrier store up or to open described power supply to provide electric power to described data-carrier store.
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| CN201510641287.0A CN105320903B (en) | 2015-09-30 | 2015-09-30 | A kind of electronic equipment and the data read-write method based on the electronic equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107480545A (en) * | 2017-08-10 | 2017-12-15 | 合肥联宝信息技术有限公司 | A kind of data guard method and electronic equipment |
| CN108490964A (en) * | 2018-03-21 | 2018-09-04 | 深圳臻迪信息技术有限公司 | Control method, device and the intelligent terminal of unmanned plane |
| CN110457913A (en) * | 2019-07-03 | 2019-11-15 | 韵盛发科技（北京）股份有限公司 | Data storage and access method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045327A1 (en) * | 2001-09-04 | 2003-03-06 | Kabushiki Kaisha Toshiba | Storage device |
| CN1624667A (en) * | 2003-12-05 | 2005-06-08 | 瀚群科技股份有限公司 | Storage store device containing finger print senser and method for protecting its stored document |
| CN1924880A (en) * | 2005-09-01 | 2007-03-07 | 株式会社东芝 | Processor, computer system, and method of authentication |
| CN1933647A (en) * | 2005-09-15 | 2007-03-21 | 株式会社Ntt都科摩 | Apparatus and method for controlling access to an external memory |
| CN102707901A (en) * | 2012-03-30 | 2012-10-03 | 惠州Tcl移动通信有限公司 | Terminal data access method and device |
| CN202694329U (en) * | 2012-02-24 | 2013-01-23 | 深圳市江波龙电子有限公司 | Wireless storage equipment |
| CN104252874A (en) * | 2013-06-27 | 2014-12-31 | 苏州四维空间电子科技有限公司 | Mobile memory |
-
2015
- 2015-09-30 CN CN201510641287.0A patent/CN105320903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045327A1 (en) * | 2001-09-04 | 2003-03-06 | Kabushiki Kaisha Toshiba | Storage device |
| CN1624667A (en) * | 2003-12-05 | 2005-06-08 | 瀚群科技股份有限公司 | Storage store device containing finger print senser and method for protecting its stored document |
| CN1924880A (en) * | 2005-09-01 | 2007-03-07 | 株式会社东芝 | Processor, computer system, and method of authentication |
| CN1933647A (en) * | 2005-09-15 | 2007-03-21 | 株式会社Ntt都科摩 | Apparatus and method for controlling access to an external memory |
| CN202694329U (en) * | 2012-02-24 | 2013-01-23 | 深圳市江波龙电子有限公司 | Wireless storage equipment |
| CN102707901A (en) * | 2012-03-30 | 2012-10-03 | 惠州Tcl移动通信有限公司 | Terminal data access method and device |
| CN104252874A (en) * | 2013-06-27 | 2014-12-31 | 苏州四维空间电子科技有限公司 | Mobile memory |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107480545A (en) * | 2017-08-10 | 2017-12-15 | 合肥联宝信息技术有限公司 | A kind of data guard method and electronic equipment |
| CN108490964A (en) * | 2018-03-21 | 2018-09-04 | 深圳臻迪信息技术有限公司 | Control method, device and the intelligent terminal of unmanned plane |
| CN110457913A (en) * | 2019-07-03 | 2019-11-15 | 韵盛发科技（北京）股份有限公司 | Data storage and access method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105320903B (en) | 2018-07-06 |
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