CN201681271U - Duplicator safety control terminal - Google Patents
Duplicator safety control terminal Download PDFInfo
- Publication number
- CN201681271U CN201681271U CN2010201415540U CN201020141554U CN201681271U CN 201681271 U CN201681271 U CN 201681271U CN 2010201415540 U CN2010201415540 U CN 2010201415540U CN 201020141554 U CN201020141554 U CN 201020141554U CN 201681271 U CN201681271 U CN 201681271U
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- control chip
- card
- control
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- duplicator
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Abstract
The utility model discloses a duplicator safety control terminal, including a card reader, a control chip and an industry control machine, wherein the card reader is used to receive the card-brushing signal of the user radio frequency card, and transmit the card-brushing signal to the control chip; the control chip is used to read the user authority information in the card-brushing signal, and transmit the user authority information to the industry control machine; the industry control machine is used to perform identification to the user identification based on the user authority information, if the identification authentication is successful, the copying permit instruction is transmitted to the control chip, and then the control chip transmits the copying permit instruction to the duplicator, and then the duplicator is triggered to perform copying operations. The utility model realizes the safety control to the copying operation by adding interactive operations of control chip and industry control machine, so that the use safety of the duplicator is improved, and the terminal equipment has simple structure and low realization cost.
Description
Technical field
The utility model relates to a kind of electronic equipment, relates in particular to a kind of duplicating machine security control terminal.
Background technology
In large and medium-sized company, enterprises and institutions, printer, the duplicating machine office equipment that is absolutely necessary.Printer and duplicating machine are often used by many personnel, thereby the management of these uses is also seemed extremely important.Duplicating machine security control terminal adopts the method for the control of swiping the card, level of confidentiality management to realize effective management that duplicating machine is used, and is easy to use, and is efficiently convenient.And realized the Permission Levels management, and promptly determine its rights of using to equipment and file according to user class, make this system aspect safe and secret, possess good reliability.
Existing various terminal system is widely used in every field such as national defence scientific research, cooperates relevant software to realize diversified service application, but duplicating the not application of control field, can not realize duplicating the functional requirement of security control.
Units such as army, government, secret scientific research need ensure the distribution security of secret papers, and mainly be to adopt the security management system to put teeth in to the management of file at present, especially rely on manual registration and audit to finish substantially for paper document, this makes document very easily cause in links such as transmission, distributions and divulges a secret.
Reality is to leave secret chamber in the level of confidentiality file set in, at the special-purpose duplicating machine of the indoor outfit of maintaining secrecy, and establish full-time administrative person and keep an eye on, when the consultant need duplicate, there is the keeper to verify, whether can be copied to guarantee file, and registration is duplicated in craft, register content comprises consultant, duplicating date, hard-copy file title, duplicates number of pages, duplicates umber etc., after verifying by the keeper, just allows the use duplicating machine to carry out copying operation.The content of duplicating registration is hand filling, and papery and hand-written characteristics have all determined to preserve in the future and consulted very inconvenience.
Yet lack the duplicating safety that corresponding electronic technological means is controlled the level of confidentiality file at present.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is: how to realize the security control to copying operation, improve the safety in utilization of duplicating machine.
(2) technical scheme
In order to achieve the above object, the utility model proposes a kind of duplicating machine security control terminal, comprising: Industrial Control Computer, control chip and card reader,
Card reader is used to receive the signal of swiping the card of user's radio-frequency card, and this signal of swiping the card is sent to control chip;
Control chip is used for reading the user right information of this signal of swiping the card, and this user right information is sent to Industrial Control Computer,
Industrial Control Computer is used for according to this user right information user identity being discerned, if authentication success, then send the permission copy command to control chip, control chip sends this permission copy command to duplicating machine then, carries out copying operation thereby trigger duplicating machine.
Wherein, be connected by the RS232 serial ports between described control chip and the Industrial Control Computer.
(3) beneficial effect
The utility model has been realized the security of copying operation is controlled by the interactive operation of setting up control chip and Industrial Control Computer, improved the safety in utilization of duplicating machine, and this terminal device is simple in structure, realizes that cost is low.
Description of drawings
Fig. 1 is the structural representation of the terminal of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
According to the structure of the terminal of the embodiment of the invention as shown in Figure 1, comprising: Industrial Control Computer 1, control chip 2 and card reader 3,
Card reader 3 is used to receive the signal of swiping the card of user's radio-frequency card, and this signal of swiping the card is sent to control chip 2;
Control chip 2 is used for reading the user right information of this signal of swiping the card, and this user right information is sent to Industrial Control Computer 1,
Industrial Control Computer 1 is used for according to this user right information user identity being discerned, if authentication success, then send the permission copy command to control chip 2, control chip 2 sends this permission copy command to duplicating machine then, carries out copying operation thereby trigger duplicating machine.
In the present embodiment, be connected by the RS232 serial ports between described control chip 2 and the Industrial Control Computer 1.
The terminal of present embodiment also can be used for controlling printer, scanning machine etc.
But card reader 3 can be designed as the structure of flexible expansion, support various main flow card reader by headspace, interface compatibility, two kinds of multiple modes such as power supply output, carry out HID (125KHz, 13.56MHZ) Card Reader, MIFARE (13.54MHz) Card Reader and EM Card Reader.
Can finish functions such as the control of duplicating machine and signals collecting by the interface of establishing 20 pins on the control chip 2, this part can replace with different expansion connection modules according to the difference of concrete application.
Control chip 2 realizes by the RS232 serial ports and being connected of Industrial Control Computer 1, and feeds back the status information of card using information and duplicating machine and assigns the steering order of Industrial Control Computer.
The principle of work of the terminal of present embodiment is as follows: card reader is swiped the card behind the signal receiving user's radio-frequency card, send signal to control chip, control chip reads data message in user's radio-frequency card by card reader, by data transformation interface data message is sent to Industrial Control Computer, Industrial Control Computer is compared according to security strategy default on information that obtains and the controller, thereby judge whether to allow this user to use duplicating machine, judged result sends to control chip by data transformation interface, and control chip converts judged result to corresponding steering order and sends to duplicating machine.
When carrying out copy command, control chip will duplicate content-data and catch, sending to Industrial Control Computer by data transformation interface detects, satisfy prefabricated safety condition if duplicate content, Industrial Control Computer sends the instruction that allows duplicating, after control chip receives the instruction that allows to duplicate, carry out copying operation by duplicating interface control duplicating machine, thereby finish the function of duplicating security control.When execution did not allow copy command, the control chip module sent lock instruction to duplicating machine, and the feature operation of locking duplicating machine forbids that the user duplicates.
This shows that the duplicating machine security control terminal of the utility model embodiment is the intelligent terminal of new generation that integrates modern communication, information and control technology.Have simple to operate, economical and practical, Maintenance free, need not characteristics such as training, can realize safety management and control file output devices such as duplicating machine.The advantage of this terminal is, card reader is rolled into one with duplicating the security control function, finishes the security monitoring of duplicating machine by terminal system.
Wherein, Industrial Control Computer be meant can provide various data acquisitions and control function, can with the industrial object direct interface, can be in the industrial environment of harshness the computer system of reliability service.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also belongs to protection domain of the present utility model.
Claims (2)
1. a duplicating machine security control terminal is characterized in that, comprises card reader, control chip and Industrial Control Computer,
Card reader is used to receive the signal of swiping the card of user's radio-frequency card, and this signal of swiping the card is sent to control chip;
Control chip is used for reading the user right information of this signal of swiping the card, and this user right information is sent to Industrial Control Computer,
Industrial Control Computer is used for according to this user right information user identity being discerned, if authentication success, then send the permission copy command to control chip, control chip sends this permission copy command to duplicating machine then, carries out copying operation thereby trigger duplicating machine.
2. duplicating machine security control terminal as claimed in claim 1 is characterized in that, is connected by the RS232 serial ports between described control chip and the Industrial Control Computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201415540U CN201681271U (en) | 2010-03-24 | 2010-03-24 | Duplicator safety control terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201415540U CN201681271U (en) | 2010-03-24 | 2010-03-24 | Duplicator safety control terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681271U true CN201681271U (en) | 2010-12-22 |
Family
ID=43346308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201415540U Expired - Fee Related CN201681271U (en) | 2010-03-24 | 2010-03-24 | Duplicator safety control terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152384A (en) * | 2013-01-28 | 2013-06-12 | 江西省电力科学研究院 | Printer security control design method based on KEY |
| CN105279444A (en) * | 2015-12-02 | 2016-01-27 | 天津光电安辰信息技术有限公司 | File printing and recycling system based on identity label and implementation method of file printing and recycling system |
| CN109753254A (en) * | 2019-01-11 | 2019-05-14 | 中国人民解放军国防科技大学 | Duplicator secrecy management and control system based on RFID |
-
2010
- 2010-03-24 CN CN2010201415540U patent/CN201681271U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152384A (en) * | 2013-01-28 | 2013-06-12 | 江西省电力科学研究院 | Printer security control design method based on KEY |
| CN105279444A (en) * | 2015-12-02 | 2016-01-27 | 天津光电安辰信息技术有限公司 | File printing and recycling system based on identity label and implementation method of file printing and recycling system |
| CN105279444B (en) * | 2015-12-02 | 2018-08-17 | 天津光电安辰信息技术股份有限公司 | A kind of the file printout recovery system and its implementation of identity-based label |
| CN109753254A (en) * | 2019-01-11 | 2019-05-14 | 中国人民解放军国防科技大学 | Duplicator secrecy management and control system based on RFID |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130324 |