CN103559461A - Disassembly-proof solid state disk capable of being controlled remotely and data security keeping method thereof - Google Patents
Disassembly-proof solid state disk capable of being controlled remotely and data security keeping method thereof Download PDFInfo
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- CN103559461A CN103559461A CN201310509597.8A CN201310509597A CN103559461A CN 103559461 A CN103559461 A CN 103559461A CN 201310509597 A CN201310509597 A CN 201310509597A CN 103559461 A CN103559461 A CN 103559461A
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- Prior art keywords
- solid state
- hard disc
- state hard
- control module
- unit
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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
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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
- G06F21/60—Protecting data
Abstract
A solid state disk comprises a storage system and a control system. The storage system comprises a storage unit and a main control unit controlling the storage unit. The main control unit is connected with a data interface. The control system comprises a control unit connected with the main control unit, a power supply unit and a monitoring unit. The power supply unit and the monitoring unit are connected with the control unit. The solid state disk has its own working capability, data can be protected or destroyed according to signals and instructions, data security in the solid state disk is effectively guaranteed, and secret divulging events are avoided.
Description
Technical field
The present invention relates to computer realm, particularly the structure of solid state hard disc and data encryption method in computer annex.
Background technology
Its memory function of existing solid state hard disc is fairly perfect, and still, when losing or being stolen for solid state hard disc, the function of data confidentiality is also poor, substantially there is no what protection, often causes the serious problems such as divulged a secret.
Summary of the invention
The invention provides a kind of solid state hard disc; employing arranges electric power system and monitoring system in inside; when monitoring solid state hard disc, be stolen or leave in the situation of main frame, automatically carrying out protection or the destruction of data, solving the poor technical matters of solid state hard disc security performance in prior art.
The present invention comprises storage system and control system for this solid state hard disc providing is provided, described storage system comprises storage unit and controls the main control unit of this storage unit, described main control unit connection data interface, described control system comprises the control module that connects described main control unit, the power supply unit and the monitoring means that connect respectively this control module, described control system also comprises the wireless communication module that connects described control module.
Described power supply unit comprises the charhing unit that connects described data-interface and the battery unit that connects this charhing unit, also comprise the supply module being connected between described control module and battery unit, between described supply module and charhing unit, be provided with the first diode, described supply module connects described data-interface by the second diode, described the first diode be by supply module to charhing unit forward conduction, described the second diode by data-interface to supply module forward conduction.Described monitoring means comprises wireless distance finding module and the control module that connects respectively described control module, also comprises the inductive switch that connects described control module.
The data encryption method of this solid state hard disc comprises the following steps: first A. receives external signal by control module monitoring; Described external signal comprises that monitoring means monitors the signal of solid state hard disc Offhost, or remote control is to the command signal of control module transmission; B. when receiving external signal, controlling the power supply unit of establishing in solid state hard disc is control module power supply, and controls solid state hard disc in guard mode by control module; Described guard mode comprise control module control solid state hard disc in short-circuit protection state and control module control solid state hard disc by wireless communication module the remote equipment transmission data to appointment; C. control module returns format processing to data in the dish of the storage unit in solid state hard disc.
The present invention adopts above-mentioned technical scheme, makes this solid state hard disc have the ability of oneself work, and can to data, maintain secrecy or destroy according to signal and instruction, effectively protects the safety of data in solid state hard disc, prevents the generation of the leakage of a state or party secret.
Accompanying drawing explanation
Fig. 1 is the principle of work schematic diagram of solid state hard disc of the present invention.
In figure, indicate: U1:SSD Controller (SSD master control); U2: storage IC; U3: control module; U4: wireless distance finding module; U5:32 position MCU module; U6:SIM module; D1:VCC5V power interface; D2:VCC5V power supply (from D3 access); D3: lithium battery.
Embodiment
In conjunction with above-mentioned accompanying drawing explanation specific embodiments of the invention.
Known in Fig. 1, solid state hard disc of the present invention comprises storage system and control system, described storage system comprises storage unit U2(storage IC) and the main control unit U1(SSD Controller of this storage unit of control), described main control unit connection data interface D4, described control system comprises the control module U3 that connects described main control unit, connects respectively power supply unit and the monitoring means of this control module.The present invention first realizes integration SSD solid state hard disc and control section design becomes a product can work independently, and first by control module monitoring, receives external signal; When receiving external signal, controlling the power supply unit of establishing in solid state hard disc is control module power supply, and controls solid state hard disc in guard mode by control module.According to circumstances different; the instruction that control module is processed is also different; external signal described in the present invention comprises that monitoring means monitors the signal of solid state hard disc Offhost; or remote control is to the command signal of control module transmission; no matter be that signal; control module all equally sends protection instruction and controls solid state hard disc in short-circuit protection state, and further control module returns format processing to data in the dish of the storage unit in solid state hard disc.When general data is all replicated or for can return successfully, can return format to data and wipe (design concept: Remote triggering sends instructions to control section MCU by U6 triggers and reserves and so on SSD solid state hard disc Controller master control, U2 storage chip is returned to format manipulation, data cannot be recovered.
Known in Fig. 1, described control system also comprises the wireless communication module U6(SIM module that connects described control module), described guard mode comprise control module control solid state hard disc by wireless communication module the remote equipment transmission data to appointment.When solid state hard disc cannot be given for change, can by wireless transmission, return significant data (design concept: when D3 powers when normal by control section, far-end is temporarily removed S/W closure state, D3 by D2 to HOST port power supply by U3-U5-U6 transmit understand significant data (when solid state hard disc from PC, disassembled or when PC main frame does not open)
Known in Fig. 1, described power supply unit comprises the charhing unit D1 that connects described data-interface and the battery unit D2 that connects this charhing unit, also comprise the supply module D2 being connected between described control module and battery unit, between described supply module and charhing unit, be provided with the first diode D5, described supply module connects described data-interface by the second diode D6, described the first diode be by supply module to charhing unit forward conduction, described the second diode by data-interface to supply module forward conduction.Normal mounting is charged to D3 by D1 when PC main frame uses; when solid state hard disc departs from PC main frame, by D2, D3, to solid state hard disc, power supply makes hard disk operate; in design, adopt 2 groups of both forward and reverse directions protection diode circuits, D1 is powered without any impact to D2, D3 charging and D3, D2 to D1.
Described monitoring means comprises wireless distance finding module U4 and the control module U5 that connects respectively described control module, also comprises the inductive switch that connects described control module.The mode of data protection of the present invention has following three kinds: aggressive mode: can trigger S/W switch by teleinstruction; the very first time is closed (design concept: send instruction to U3 by U6 to hard disc data; U3 carries out closure by U5 to S/W switch; make solid state hard disc in short-circuit protection state, cause temporary transient PC main frame and solid state hard disc to use.
Passive Mode: when illegal dismounting solid state hard disc (while pulling down solid state hard disc from PC main frame) can be triggered to S/W switch, solid state hard disc can enter short-circuit protection automatically, and hard disk cannot use.
Hard disk station-keeping mode: when consciousness can be followed the trail of approximate location (design concept: when D3 powers when normal, solid state hard disc inside can work, and by U4 module and U6, can locate fast approximate location by far-end server during solid state hard disc.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a solid state hard disc data encryption method, is characterized in that: the method comprises the following steps: first A. receives external signal by control module monitoring; B. when receiving external signal, controlling the power supply unit of establishing in solid state hard disc is control module power supply, and controls solid state hard disc in guard mode by control module.
2. solid state hard disc data encryption method according to claim 1, is characterized in that: the external signal described in steps A comprises that monitoring means monitors the signal of solid state hard disc Offhost.
3. solid state hard disc data encryption method according to claim 1, is characterized in that: the external signal described in steps A comprises the command signal that remote control sends to control module.
4. according to solid state hard disc data encryption method described in any one in claims 1 to 3, it is characterized in that: the guard mode described in step B comprises that control module control solid state hard disc is in short-circuit protection state.
5. according to solid state hard disc data encryption method described in any one in claims 1 to 3, it is characterized in that: the guard mode described in step B comprise control module control solid state hard disc by wireless communication module the remote equipment transmission data to appointment.
6. according to solid state hard disc data encryption method described in any one in claims 1 to 3, it is characterized in that: further comprising the steps of after step B: C. control module returns format to data in the dish of the storage unit in solid state hard disc and processes.
One kind realize in claim 1 to 6 solid state hard disc data encryption method described in any one there is the remote controlled solid state hard disc of Anti-dismantling, comprise storage system and control system, it is characterized in that: described storage system comprises storage unit and controls the main control unit of this storage unit, described main control unit connection data interface, described control system comprises the control module that connects described main control unit, connects respectively power supply unit and the monitoring means of this control module.
8. solid state hard disc according to claim 7, is characterized in that: described control system also comprises the wireless communication module that connects described control module.
9. according to the solid state hard disc described in claim 7 or 8, it is characterized in that: described power supply unit comprises the charhing unit that connects described data-interface and the battery unit that connects this charhing unit, also comprise the supply module being connected between described control module and battery unit, between described supply module and charhing unit, be provided with the first diode, described supply module connects described data-interface by the second diode, described the first diode be by supply module to charhing unit forward conduction, described the second diode by data-interface to supply module forward conduction.
10. according to the solid state hard disc described in claim 7 or 8, it is characterized in that: described monitoring means comprises wireless distance finding module and the control module that connects respectively described control module, also comprises the inductive switch that connects described control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310509597.8A CN103559461A (en) | 2013-10-25 | 2013-10-25 | Disassembly-proof solid state disk capable of being controlled remotely and data security keeping method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310509597.8A CN103559461A (en) | 2013-10-25 | 2013-10-25 | Disassembly-proof solid state disk capable of being controlled remotely and data security keeping method thereof |
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| CN103559461A true CN103559461A (en) | 2014-02-05 |
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| CN201310509597.8A Pending CN103559461A (en) | 2013-10-25 | 2013-10-25 | Disassembly-proof solid state disk capable of being controlled remotely and data security keeping method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980800A (en) * | 2017-03-29 | 2017-07-25 | 山东超越数控电子有限公司 | A kind of measure and system for encrypting solid state hard disc certification subregion |
| CN107886013A (en) * | 2017-11-27 | 2018-04-06 | 郑州云海信息技术有限公司 | A kind of hardware encryption method and its system |
| WO2019071713A1 (en) * | 2017-10-12 | 2019-04-18 | 苏州韦科韬信息技术有限公司 | Scheme for gprs remote-controlled solid-state disk destruction |
| TWI808229B (en) * | 2019-07-29 | 2023-07-11 | 宜鼎國際股份有限公司 | System and method capable of controlling electronic apparatus to execute program |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706853A (en) * | 2009-11-10 | 2010-05-12 | 徐欣 | Solid state disk (SSD)-based anti-leakage self-destruction system |
| CN101826060A (en) * | 2010-05-24 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for protecting power failure data of solid state disk |
| US20110271312A1 (en) * | 2003-06-13 | 2011-11-03 | Michael Arnouse | Portable computing system and portable computer for use with same |
-
2013
- 2013-10-25 CN CN201310509597.8A patent/CN103559461A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110271312A1 (en) * | 2003-06-13 | 2011-11-03 | Michael Arnouse | Portable computing system and portable computer for use with same |
| CN101706853A (en) * | 2009-11-10 | 2010-05-12 | 徐欣 | Solid state disk (SSD)-based anti-leakage self-destruction system |
| CN101826060A (en) * | 2010-05-24 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for protecting power failure data of solid state disk |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980800A (en) * | 2017-03-29 | 2017-07-25 | 山东超越数控电子有限公司 | A kind of measure and system for encrypting solid state hard disc certification subregion |
| CN106980800B (en) * | 2017-03-29 | 2020-05-19 | 山东超越数控电子股份有限公司 | Measurement method and system for authentication partition of encrypted solid state disk |
| WO2019071713A1 (en) * | 2017-10-12 | 2019-04-18 | 苏州韦科韬信息技术有限公司 | Scheme for gprs remote-controlled solid-state disk destruction |
| CN107886013A (en) * | 2017-11-27 | 2018-04-06 | 郑州云海信息技术有限公司 | A kind of hardware encryption method and its system |
| TWI808229B (en) * | 2019-07-29 | 2023-07-11 | 宜鼎國際股份有限公司 | System and method capable of controlling electronic apparatus to execute program |
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Application publication date: 20140205 |
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