CN201063694Y - Information processing and conversion device - Google Patents
Information processing and conversion device Download PDFInfo
- Publication number
- CN201063694Y CN201063694Y CNU2007200835779U CN200720083577U CN201063694Y CN 201063694 Y CN201063694 Y CN 201063694Y CN U2007200835779 U CNU2007200835779 U CN U2007200835779U CN 200720083577 U CN200720083577 U CN 200720083577U CN 201063694 Y CN201063694 Y CN 201063694Y
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- information processing
- interface
- hardware identity
- identity carrier
- chip
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Abstract
The utility model relates to an information processing and converting device belonging to the electronic information security technical field, in particular to a multifunctional integral machine integrating printing, Xeroxing, scanning and facsimileing. The utility model mainly comprises a main controller, a dynamic direct access storage device, and an information security system containing a security chip, wherein the security chip is an integrated circuit chip, one end of the security chip is provided with an interface connected with the interface of the information processing and converting device main controller, and the other end of the security chip is also provided with an interface connected with a hardware identity carrier. The utility model has the advantages that: the security chip is the integrated circuit chip with low manufacture cost and convenient use; in addition, because of the security chip and the hardware identity carrier, equipment like printer, duplicator, scanner and facsimile machine or the multifunctional integral machine integrating at least two of the equipment are monitored when starting up, thereby facilitating management of office environment.
Description
Technical field
The utility model relates to a kind of information processing and conversion equipment, belong to the electronic information security technical field, particularly relate to printer or equipment such as photocopier or scanner or facsimile machine or be the all-in-one multifunctional machine of two kinds of its function combinations of equipment wherein at least with information safety system.
Background technology
Information is after machine is handled as calculated, but finally is will be through being converted into audiovisual form such as image or literal and output.The information translation output equipment is widely used, wherein, printer all is very universal equipment in family still is office, and all-in-one multifunctional machine is the office equipment that integrates in printing, duplicating, scanning, the facsimile function two or more, across IT and OA two big fields, has integrated, digitlization, characteristics such as little, the cost performance height of taking up room.And, concerning the user, multi-functional all-in-one can be finished functions such as printing, duplicating, scanning, fax, needn't hurry back and forth everywhere, improve office efficiency greatly, reduced office cost, saved working space, therefore the needs that can adapt to various working environments, have led integrated and office new trend simplification.But, along with the appearance of above-mentioned office new trend, universal and development, corresponding information security issue is also followed, especially share the occasion of a machine many people, how rationally, effectively watch-dog ground uses, guarantee its normal operation, particularly ensure information security that being one has problem to be solved.
Be the dependency structure schematic diagram of equipment such as universal printer or photocopier or scanner or facsimile machine or all-in-one multifunctional machine as shown in Figure 1, it does not have information safety system.
At present, also do not find to solve the effective means of above-mentioned information security issue, if the mode by pure software reaches purpose of safety, then be unsafe to a certain extent, because, as everyone knows, can just can crack, so will effectively solve the solution that the problem of above-mentioned existence needs a kind of rational hardware by some little softwares or small routine.
Summary of the invention
The purpose of this utility model provides a kind of information processing and conversion equipment, can realize from the hardware security control is carried out in aspects such as the start of equipment and use, thereby protect the safety of information processing and conversion equipment more rationally, effectively.
Specifically, problem to be solved in the utility model is mainly the following aspects:
1, the control of start authority: be not that anyone can open machine, the talent who only gives authority can start this machine; The maintenance and management that had so both helped equipment can be avoided again equipment unauthorized used and abuse, thereby help controlling cost;
2, prevent divulging a secret of level of confidentiality file: just without approval, must not export, as print, fax, duplicate, scanning etc., the level of confidentiality file is more effectively protected.
The technical solution of the utility model: described a kind of information processing and conversion equipment, it comprises information processing and conversion equipment master controller, dynamic RAM (DRAM), it also has an information safety system, comprising safety chip is arranged; Described safety chip is an integrated circuit (IC) chip, and the one end has an interface to link to each other with the interface of information processing with the conversion equipment master controller, and the other end has an interface to link to each other with the hardware identity carrier.
The further technical scheme of above-mentioned information processing and conversion equipment is respectively one of following additional content or its combination:
1, described information processing and conversion equipment master controller be printer or photocopier or scanner or facsimile machine or include printing, duplicating, scanning, at least two kinds of combinations of facsimile function the master controller of all-in-one multifunctional machine.
2, described safety chip is a USB interface with the interface of the corresponding connection of hardware identity carrier.
3, described safety chip is the mmc card interface with the interface of the corresponding connection of hardware identity carrier.
4, described safety chip is the SD card with the interface of the corresponding connection of hardware identity carrier.
5, described safety chip is the MS card with the interface of the corresponding connection of hardware identity carrier.
6, the described hardware identity carrier of above-mentioned any one scheme is Key.
7, described hardware identity carrier of above-mentioned any one scheme or IC-card.
Technique effect of the present utility model is: because the use of safety chip and hardware identity carrier makes operations such as start, duplicating all be subjected to effective monitoring, help the management of working environment like this; In addition, also has the low advantage of cost.
Description of drawings
It is as follows that the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Fig. 1 is for existing general information processing and conversion equipment, as printer, photocopier, facsimile machine, scanner or all-in-one multifunctional machine part system configuration schematic diagram;
Fig. 2 is a part-structure schematic diagram of the present utility model.
Embodiment
Embodiment 1: as shown in Figure 2, be a kind of information processing and conversion equipment, it is an all-in-one multifunctional machine with printing, duplicating, scanning, facsimile function, also can be printer or photocopier or scanner or facsimile machine (Fig. 2 is the part-structure schematic diagram), can also be the all-in-one multifunctional machine of two or three function combinations; It is made up of information processing and conversion equipment master controller 1, members such as dynamic random-access storage (DRAM) 2, the information safety system with safety chip 4 and casing; Described safety chip 4 is integrated circuit (IC) chip, and it has a USB interface or mmc card interface or SD card or one of them interface of MS card, and the interface corresponding with hardware identity carrier 5 links to each other; Specifically: according to the difference of use hardware identity carrier, the interface of the safety chip 4 that is connected is also different, and selectable herein hardware identity carrier has USB Key (Device/Host/OTG); Safety chip 4 is connected with the USB interface of a USB interface with hardware identity carrier Key5, this is one of them embodiment, information processing that purposes is different and conversion equipment: as printer or photocopier or scanner or all-in-one multifunctional machine etc., its master controller 1 adapts with purposes, therefore have nothing in common with each other, but in the utility model, different master controllers 1 all is connected with safety chip 4 by the technical solutions of the utility model requirement; Above-mentioned safety chip 4 is risc processors that have security coprocessor and basic storage; LPC interface and Key hardware identity bearer interface are arranged on this risc processor, and the hardware identity carrier then is an additional embodiments when for IC-card.
Embodiment 2:
The corresponding connection of mmc card interface of different with the foregoing description 1 is described safety chip 4 has a mmc card interface and hardware identity carrier 5.
Embodiment 3:
The corresponding connection of SD card of described safety chip 4 has a SD card that different with the foregoing description 1 is and hardware identity carrier 5.
Embodiment 4:
The corresponding connection of MS card of described safety chip 4 has a MS card that different with the foregoing description 1 is and hardware identity carrier 5.
Rights protection scope of the present utility model is not limited to the foregoing description.
Below principle of the present utility model and effect are described further:
Start process is as follows: after powering on, master controller 1 carries out basic initialization, by safety chip 4 verification hardware identity carriers 5, verify at first whether the hardware identity carrier 5 that is inserted mates, and whether content is correct in the hardware identity carrier 5 then, and definite its authority etc., if all correct, normal boot-strap then, if any step mistake is arranged, then report an error, and stop to continue starting device.
Duplicate and wait operation as follows: for operations such as duplicating, need before the operation to insert hardware identity carrier 5 earlier, read the content of hardware identity carrier 5 by safety chip and determine to carry out corresponding operation after its rights of using.
Safety chip can be realized following function with the use of hardware identity carrier 5: the first, and there is not hardware identity carrier 5 to start shooting; The second, there is not hardware identity carrier 5 can't realize functions such as duplicating, have only correct hardware identity carrier 5 to be inserted into the functions such as duplicating that just can use machine on the machine; The 3rd, hardware identity carrier 5 can also be realized writing function, promptly the user is duplicated etc. the record of operation, and the statistics operating position.
Claims (9)
1. information processing and conversion equipment, it comprises information processing and conversion equipment master controller (1), dynamic RAM (DRAM) (2), it is characterized in that: it also has an information safety system, comprising safety chip (4) is arranged; Described safety chip (4) is an integrated circuit (IC) chip, and the one end has an interface to link to each other with the interface of information processing with conversion equipment master controller (1), and the other end has an interface to link to each other with hardware identity carrier (5).
2. according to described information processing of claim 1 and conversion equipment, it is characterized in that, described information processing and conversion equipment master controller (1) be printer or photocopier or scanner or facsimile machine or include printing, duplicating, scanning, at least two kinds of combinations of facsimile function the master controller of all-in-one multifunctional machine.
3. according to described information processing of claim 1 and conversion equipment, it is characterized in that described safety chip (4) is USB interface or mmc card interface or SD card or one of them interface of MS card with the interface of the corresponding connection of hardware identity carrier (5).
4. according to claim 1 or 2 or 3 described information processing and conversion equipments, it is characterized in that described safety chip (4) is a USB interface with the interface of the corresponding connection of hardware identity carrier (5).
5. according to claim 1 or 2 or 3 described information processing and conversion equipments, it is characterized in that described safety chip (4) is the mmc card interface with the interface of the corresponding connection of hardware identity carrier (5).
6. according to claim 1 or 2 or 3 described information processing and conversion equipments, it is characterized in that described safety chip (4) is the SD card with the interface of the corresponding connection of hardware identity carrier (5).
7. according to claim 1 or 2 or 3 described information processing and conversion equipments, it is characterized in that described safety chip (4) is the MS card with the interface of the corresponding connection of hardware identity carrier (5).
8. according to described information processing of claim 1 and conversion equipment, it is characterized in that described hardware identity carrier (5) is Key.
9. according to described information processing of claim 1 and conversion equipment, it is characterized in that described hardware identity carrier (5) is an IC-card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200835779U CN201063694Y (en) | 2007-02-14 | 2007-02-14 | Information processing and conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200835779U CN201063694Y (en) | 2007-02-14 | 2007-02-14 | Information processing and conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063694Y true CN201063694Y (en) | 2008-05-21 |
Family
ID=39452081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200835779U Expired - Lifetime CN201063694Y (en) | 2007-02-14 | 2007-02-14 | Information processing and conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063694Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201363A (en) * | 2016-07-26 | 2016-12-07 | 四川大学 | The memorizer of the random real time access of video flowing Pixel-level data and storage method |
| CN110968274A (en) * | 2019-11-28 | 2020-04-07 | 深圳市金城保密技术有限公司 | Color printer control method and system based on SOC chip |
| WO2020259285A1 (en) * | 2019-06-28 | 2020-12-30 | 珠海奔图电子有限公司 | Image forming apparatus and securty control system for image forming apparatus |
-
2007
- 2007-02-14 CN CNU2007200835779U patent/CN201063694Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106201363A (en) * | 2016-07-26 | 2016-12-07 | 四川大学 | The memorizer of the random real time access of video flowing Pixel-level data and storage method |
| WO2020259285A1 (en) * | 2019-06-28 | 2020-12-30 | 珠海奔图电子有限公司 | Image forming apparatus and securty control system for image forming apparatus |
| CN110968274A (en) * | 2019-11-28 | 2020-04-07 | 深圳市金城保密技术有限公司 | Color printer control method and system based on SOC chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Information processing and conversion device Effective date of registration: 20111228 Granted publication date: 20080521 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, East Lake branch Pledgor: Ruida information security industry, Limited by Share Ltd| Shanghai Ruida safety integrated circuit Co., Ltd. Registration number: 2011990000522 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140304 Granted publication date: 20080521 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, East Lake branch Pledgor: Ruida information security industry, Limited by Share Ltd| Shanghai Ruida safety integrated circuit Co., Ltd. Registration number: 2011990000522 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Information processing and conversion device Effective date of registration: 20140304 Granted publication date: 20080521 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Wuhan, Wuchang branch Pledgor: Shanghai Jetway Security Integrated Circuit Co., Ltd. Registration number: 2014990000131 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080521 |