CN1619527A - System of remote monitoring universal serial bus equipment and method thereof - Google Patents
System of remote monitoring universal serial bus equipment and method thereof Download PDFInfo
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- CN1619527A CN1619527A CN 200310112333 CN200310112333A CN1619527A CN 1619527 A CN1619527 A CN 1619527A CN 200310112333 CN200310112333 CN 200310112333 CN 200310112333 A CN200310112333 A CN 200310112333A CN 1619527 A CN1619527 A CN 1619527A
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Abstract
The present invention discloses a system for remote monitoring universal serial bus (USB) equipment. Said system includes several customer terminal computers, a server, a network and a data base. Said invention also provides the actions of the above-mentioned all the components and its remote monitoring method.
Description
[technical field]
The present invention relates to a kind of system and method for computer resource safety control, especially relate to a kind of system and method for remote monitoring universal serial bus device.
[background technology]
Prevent that company profile from leaking of crucial importance for enterprise.Big multiple enterprises all drops into a large amount of time and moneys and prevents non-resource through licensing in the user capture computer system.
In numerous security strategies, the memory unit that comprises guard system is ROM (read-only memory) (ROM) and be used for the interface such as USB (universal serial bus) (Universal Serial Bus the is designated hereinafter simply as USB) port of communication for example.The U.S. the 6th as bulletin on October 24th, 2000; 138; No. 240 patents; its name is called " the input and output pin that is used to protect resource for computer system " (SecureGeneral Purpose Input/Output Pins for Protecting Computer SystemResources), and it discloses a kind of safety feature and method that prevents input and output pin in the unauthorized access computer system (I/O Pins).This safe input and output pin (I/O Pins) prevent by the external data transmitting device for example parallel port or USB (universal serial bus) (Universal Serial Bus is called for short USB) port steal data.In this working of an invention mode, this safe input and output pin (I/O Pins) is managed by keeper's password, and this password storage is in the memory bank (Memory Lot) of safety equipment.In general, the administrator's password slot is used to stop visits specific register, and this register is used to control or forbid different system resource.These system resources comprise the register of the state of register management safety input and output pin.Administrator's password has the function of other password in the agent security device.When administrator request visit input-output register (I/O Register), this keeper is with regard to input manager person's password.If password is correct, the slot that this safety feature is relevant is just unblanked, thereby this system just allows this safe input-output register (I/O Register) is finished write cycle time; Otherwise, just refuse write cycle time.
In addition, the U.S. the 6th as bulletin on November 12nd, 2002,480, No. 097 patent, its name is called " personal computer security control " (Security Control for PersonalComputer), its exposure provides a security feature in personal computer, control the data that is stored in the computing machine of visiting.System rom (ROM) provides a password to a safety feature, goes to visit this security feature by this safety feature, ensures the safety of computing machine by it.In case password sends safety feature to, system just sends a resources conseravtion order to this safety feature.For visiting shielded resource, the user inputs the approval that correct password is waited for safety feature then.Because this safety feature is only confirmed and can not revealed this password, thereby strengthened the security of system.In case no longer need to visit shielded resource, computing machine just sends another resources conseravtion order to safety feature and cuts out shielded resource again.
Foregoing invention is all come the resource of managing computer system by the mode that password is set, in case the locking system resource leaks, still do not have the function of Long-distance Control and real time monitoring USB port.
[summary of the invention]
The invention provides the system and method for a kind of remote monitoring USB (universal serial bus) (Universal Serial Bus is designated hereinafter simply as USB) equipment.The system of this remote monitoring USB device comprises a plurality of client computers, a server, a network and a database.Each client computer comprises a plurality of USB port, and it links to each other with server by a network; Server connects by a database and links to each other with this database.Wherein server comprises: a control module and a recording processing unit.This control module is used for sending the order of opening or closing corresponding USB port to client computer respectively according to the authority information of a plurality of USB port; This recording processing unit is used for termly (for example weekly) from the relevant information of client computer collection with collation pass USB port and client computer communication, and this USB port has the event log of USB device insertion.
Client computer comprises: an order receiving element, an order interpretation unit, a command executing unit, a status monitoring unit and a log record unit.This order receiving element is used for the order of the control module transmission of reception server end; It is to open or close corresponding USB port that this order interpretation unit is used for this order of interpretation; This command executing unit is used for promptly opening or close corresponding USB port according to this command execution corresponding operating; Whether this status monitoring unit is used for monitoring in real time a plurality of USB port has USB device to insert, insert this USB port in case listened to USB device, just judge whether this USB port can be used, if this USB port can be used, this status monitoring unit just allows this USB device to carry out communication by this USB port and client computer, otherwise this status monitoring unit just forbids that this USB device carries out communication by this USB port and client computer; When this USB port can be used, this log record unit obtains and writes down the relevant information of this USB device by this USB port and client computer communication, this information comprises user name, use commencement date and deadline of this USB device and time, with the main contents of client computer communication etc., when this USB port cannot be used, the event log that this USB port has USB device to insert is just set up in this log record unit, and this event log comprises user name, inserts and extract the commencement date and deadline and the time of this USB device.
The present invention also provides a kind of method of Long-distance Control USB device.The control module of server end at first obtains the authority information of a plurality of USB port; Send the order of opening or closing corresponding USB port to client computer respectively according to this authority information then; The order receiving element of client computer end receives this order, and by order interpretation unit interpretation is carried out in this order; Command executing unit goes to carry out the action of opening or closing corresponding USB port according to this order then, and execution result is fed back to server.
In addition, the present invention also provides a kind of method of remote monitoring USB device.Whether the status monitoring unit of this system is monitored USB port in real time has USB device to insert; In a single day this status monitoring unit has listened to USB device and has inserted this USB port, just judge whether this USB port can be used, if this USB port can be used, this status monitoring unit just allows USB device to carry out communication by this USB port and client computer, and this log record unit obtains and write down the relevant information of this USB device by USB port and client computer communication; If this USB port cannot be used, this status monitoring unit just forbids that this USB device uses this USB port, and the event log that this USB port has USB device to insert is also set up in this log record unit; The event log that relevant information and this USB port with collation pass USB port and client computer communication have the USB device insertion is collected from client computer in the recording processing unit of this server end (for example weekly) termly, by it to reach the purpose of remote monitoring USB device.
The system and method for remote monitoring USB device of the present invention is used for the use of the USB port of a plurality of client computers of remote monitoring, avoids computer system to be operated by USB port under unauthorized situation, guarantees the safety of computer system, and the data of preventing leaks.
[description of drawings]
Fig. 1 is the hardware structure figure of the system of remote monitoring USB device of the present invention.
Fig. 2 is the function unit figure of the system of remote monitoring USB device of the present invention.
Fig. 3 is the process flow diagram of the method for Long-distance Control USB device of the present invention.
Fig. 4 is the process flow diagram of the method for remote monitoring USB device of the present invention.
[embodiment]
As shown in Figure 1, be the hardware structure figure of the system of remote monitoring USB device of the present invention.The system of this remote monitoring USB device comprises a plurality of client computers 1, a server 2, a network 3 and a database 4.Wherein each client computer 1 comprises a plurality of USB port 6, and it links to each other with server 2 by network 3, and this network 3 can be an intranet (Intranet), also can be the communication network of an Internet (Internet) or other type.Server 2 connects 5 by one and links to each other with database 4, this connection 5 is that a kind of database connects, as the open type data storehouse connect (Open Database Connectivity, ODBC), perhaps Java database connection (Java Database Connectivity, JDBC) etc.Database 4 is used for the authority information of a plurality of USB port 6 of access.Server 2 sends the order of opening or closing corresponding USB port 6 to client computer 1 respectively according to the authority information of a plurality of USB port 6.Client computer 1 receives and interpretation should be ordered, and goes to carry out the action of opening or closing corresponding USB port 6 according to this order then.Simultaneously, whether client computer 1 is monitored a plurality of USB port 6 in real time has USB device (not drawing among the figure) to insert, insert corresponding USB port 6 in case listened to USB device, just allow or forbid that this USB device uses this USB port 6, and set up corresponding daily record respectively according to the rights of using of this USB port 6.
As shown in Figure 2, be the function unit figure of the system of remote monitoring USB device of the present invention.Wherein server 2 comprises: a control module 20 and a recording processing unit 21.Wherein control module 20 is used for sending the order of opening or closing corresponding USB port 6 to client computer 1 respectively according to the authority information of a plurality of USB port 6; Recording processing unit 21 is used for termly (for example weekly) and collects and the relevant information of collation pass USB port 6 and client computer 1 communication and the event log that this USB port 6 has USB device to insert from client computer.Server 2 carries out communication by a network 3 with client computer 1.
Client computer 1 comprises: an order receiving element 10, an order interpretation unit 11, a command executing unit 12 and a log record unit 14.The order that the control module 20 of wherein ordering receiving element 10 to be used for the reception server end sends; It is to open or close corresponding USB port 6 that one order interpretation unit 11 is used for this order of interpretation; One command executing unit 12 is used for promptly opening or close corresponding USB port 6 according to this command execution corresponding operating; Whether one status monitoring unit 13 is used for monitoring in real time a plurality of USB port 6 has USB device to insert, insert this USB port 6 in case listened to USB device, just judge whether this USB port 6 can be used, if this USB port 6 can be used, this status monitoring unit 13 just allows this USB device to carry out communication by this USB port 6 with client computer 1, if this USB port 6 cannot be used, this status monitoring unit 13 just forbids that this USB device carries out communication by this USB port 6 and client computer 1; An and log record unit 14, when this USB port 6 can be used, this log record unit 14 obtains and writes down this USB device by the relevant information of USB port 6 with client computer 1 communication, this information comprises user name, use the commencement date and deadline and the time of this USB device, main contents by this USB port 6 and client computer 1 communication etc., when this USB port 6 cannot be used, the event log that this USB port 6 has USB device to insert is just set up in this log record unit 14, and this event log comprises user name, insert and extract the commencement date and deadline and the time of this USB device.
As shown in Figure 3, be the process flow diagram of the method for Long-distance Control USB device of the present invention.Control module 20 at first obtains the authority information (step S30) of a plurality of USB port 6 from database 4; This control module 20 confirms with regard to the authority information of these a plurality of USB port 6 of interpretation whether these a plurality of USB port 6 have rights of using (step S31) then; If USB port 6 has rights of using, this control module 20 just sends the order (step S32) of opening this USB port 6 to client computer 1, if USB port 6 does not have rights of using, this control module 20 just sends the order (step S33) of closing this USB port 6 to client computer 1; The order (step S34) that the control module 20 of the order receiving element 10 reception server ends of client sends, and send this order to order interpretation unit 11; Whether this order interpretation unit this order of 11 interpretations opens corresponding USB port 6 (step S35), sends this sentence read result to command executing unit 12 more then; This command executing unit 12 is according to this command execution corresponding operating, if this is ordered to opening this USB port 6, this command executing unit 12 is opened this USB port 6 (step S36) with regard to carrying out corresponding operation, otherwise this command executing unit 12 is closed this USB port 6 (step S37) with regard to carrying out corresponding operation;
As shown in Figure 4, be the process flow diagram of the method for remote monitoring USB device of the present invention.Status monitoring unit 13 is monitored the incident (step S40) of a plurality of USB port 6 in real time; Whether have USB device insert (step S41), if USB port 6 does not have USB device to insert, this status monitoring unit 13 continues to monitor in real time the incident (step S40) of a plurality of USB port 6 if monitoring USB port 6; Insert this USB port 6 in case listened to USB device, just judge whether this USB port 6 can use (step S42), if this USB port 6 can be used, this status monitoring unit 13 just allows this USB device to carry out communication by this USB port 6 with client computer 1, and log record unit 14 obtains and writes down this USB device by the relevant information (step S43) of this USB port 6 with client computer 1 communication, and this information comprises user name, use the commencement date and deadline and the time of this USB device, main contents by this USB port 6 and client computer 1 communication etc.; If this USB port 6 cannot be used, this status monitoring unit 13 just forbids that this USB device carries out communication by this USB port 6 and client computer 1, the event log (step S44) that this USB port 6 has USB device to insert is set up in this log record unit 14, and this event log comprises user name, inserts and extract the commencement date and deadline and the time of this USB device.
Claims (12)
1. the system of a Long-distance Control universal serial bus device is characterized in that, comprising:
One database is used to store the authority information of a plurality of USB (universal serial bus) port;
One server comprises a control module, and it is used for sending the order of opening or closing corresponding USB (universal serial bus) port to client respectively according to the authority information of a plurality of USB (universal serial bus) port;
A plurality of client computers, wherein each client computer comprises:
One order receiving element is used to receive the order that the control module of this server end sends;
One order interpretation unit, whether its order that is used for that interpretation this order receiving element received is the corresponding USB (universal serial bus) port of unlatching;
One command executing unit, it is used to receive the sentence read result that this order interpretation unit sends, and according to this sentence read result execution corresponding operating, if this is ordered to opening this USB (universal serial bus) port, this command executing unit is opened this USB (universal serial bus) port with regard to carrying out corresponding operation, otherwise this command executing unit is closed this USB (universal serial bus) port with regard to carrying out corresponding operation.
2. the system of Long-distance Control universal serial bus device as claimed in claim 1 is characterized in that, wherein this authority information is stored in the database of server end.
3. the system of Long-distance Control universal serial bus device as claimed in claim 1 is characterized in that, wherein this authority information can be made amendment at server end by the keeper.
4. the method for a Long-distance Control universal serial bus device is characterized in that, comprises the steps:
One server is provided, obtains the authority information of a plurality of USB (universal serial bus) port;
Judge according to this authority information whether these a plurality of USB (universal serial bus) port have rights of using, use to client and send the order of opening or closing corresponding USB (universal serial bus) port;
Provide a plurality of client computers to receive the order that this control module sends;
This order of interpretation is unlatching or closes corresponding USB (universal serial bus) port;
Carry out corresponding operating according to this sentence read result and open or close this USB (universal serial bus) port.
5. the method for Long-distance Control universal serial bus device as claimed in claim 4 is characterized in that, wherein this authority information is stored in the database of server end.
6. the method for Long-distance Control universal serial bus device as claimed in claim 4 is characterized in that, wherein this authority information can be made amendment at server end by the keeper.
7. the system of a remote monitoring universal serial bus device is characterized in that, comprising: a plurality of client computers, and wherein each client computer comprises:
One status monitoring unit, whether be used for monitoring in real time a plurality of USB (universal serial bus) port has universal serial bus device to insert, insert this USB (universal serial bus) port in case listened to universal serial bus device, just judge whether this USB (universal serial bus) port can be used, if this USB (universal serial bus) port can be used, this status monitoring unit just allows this universal serial bus device to carry out communication by this USB (universal serial bus) port and client computer, if this USB (universal serial bus) port cannot be used, this status monitoring unit just forbids that this universal serial bus device carries out communication by this USB (universal serial bus) mouth and client computer;
One log record unit, when this USB (universal serial bus) port can be used, this log record unit obtains and writes down the relevant information of this universal serial bus device by USB (universal serial bus) port and client computer communication, when this USB (universal serial bus) port cannot be used, the event log that this USB (universal serial bus) port has universal serial bus device to insert was just set up in this log record unit;
One server, comprise a recording processing unit, it is used for collecting and the relevant information of collation pass USB (universal serial bus) port and client computer communication and the event log that this USB (universal serial bus) port has universal serial bus device to insert from client computer termly.
8. the system of remote monitoring universal serial bus device as claimed in claim 7, it is characterized in that it comprises that also a database is used to store the event log that relevant information and this USB (universal serial bus) port of this universal serial bus device by this USB (universal serial bus) port and client computer communication has universal serial bus device to insert.
9. the system of remote monitoring universal serial bus device as claimed in claim 7 is characterized in that, wherein this information comprise user name, use commencement date and deadline of this universal serial bus device and time, with the main contents of client computer communication etc.; This event log comprises user name, inserts and extracts the commencement date and deadline and the time of this universal serial bus device.
10. the method for a remote monitoring universal serial bus device is characterized in that, comprises the steps:
A plurality of client computers are provided, and it monitors the incident of a plurality of USB (universal serial bus) port separately in real time;
Insert this USB (universal serial bus) port if listened to universal serial bus device, just judge whether this USB (universal serial bus) port can be used;
If this USB (universal serial bus) port can be used, this status monitoring unit just allows this universal serial bus device to carry out communication by this USB (universal serial bus) port and client computer; Otherwise this status monitoring unit just forbids that this universal serial bus device carries out communication by this USB (universal serial bus) port and client computer;
When the status monitoring unit confirmed that USB (universal serial bus) port can be used, this client computer just obtained and writes down the relevant information of this universal serial bus device by this USB (universal serial bus) port and client computer communication; When the status monitoring unit confirmed that USB (universal serial bus) port cannot be used, this client computer was just set up the event log that this USB (universal serial bus) port has universal serial bus device to insert;
One server is provided, and it is used for termly collecting and the relevant information of collation pass USB (universal serial bus) port with the client computer communication from client computer, and this USB (universal serial bus) port has the event log of universal serial bus device insertion.
11. the method for remote monitoring universal serial bus device as claimed in claim 10, it is characterized in that, it also comprises a step: if do not listen to the incident that USB (universal serial bus) port has universal serial bus device to insert, these a plurality of client computers just continue to monitor in real time the incident of a plurality of USB (universal serial bus) port separately.
12. the method for remote monitoring universal serial bus device as claimed in claim 10 is characterized in that, wherein this information comprise user name, use commencement date and deadline of this universal serial bus device and time, with the main contents of client computer communication etc.; This event log comprises user name, inserts and extracts the commencement date and deadline and the time of this universal serial bus device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200310112333 CN1619527A (en) | 2003-11-22 | 2003-11-22 | System of remote monitoring universal serial bus equipment and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200310112333 CN1619527A (en) | 2003-11-22 | 2003-11-22 | System of remote monitoring universal serial bus equipment and method thereof |
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| CN1619527A true CN1619527A (en) | 2005-05-25 |
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| CN 200310112333 Pending CN1619527A (en) | 2003-11-22 | 2003-11-22 | System of remote monitoring universal serial bus equipment and method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281474B (en) * | 2008-05-06 | 2010-06-02 | 北京握奇数据系统有限公司 | Method and apparatus for opening appoint terminal port USB equipment |
| CN101989888A (en) * | 2009-08-05 | 2011-03-23 | 中兴通讯股份有限公司 | Indicating method and system for opening/closing forward error correction coding (FEC) function |
| CN102035820A (en) * | 2009-09-25 | 2011-04-27 | 宏正自动科技股份有限公司 | Remote control device as well as server and client end applying same |
| CN101493801B (en) * | 2008-01-24 | 2011-07-27 | 鸿富锦精密工业（深圳）有限公司 | General-purpose serial bus drive deivce and method |
| CN101667934B (en) * | 2009-08-25 | 2012-07-04 | 中国工程物理研究院电子工程研究所 | Centralized supervision device and supervision method of USB interface equipment networking |
| CN101521662B (en) * | 2008-12-05 | 2012-08-29 | 中国工程物理研究院电子工程研究所 | Confidential U-disk remote monitoring system and method thereof |
| CN101354568B (en) * | 2007-07-24 | 2012-11-21 | Juki株式会社 | Control apparatus |
| CN101527715B (en) * | 2008-03-04 | 2013-01-16 | 宏正自动科技股份有限公司 | Server with remote access functions for accessing remote peripheral devices |
| CN101645908B (en) * | 2009-08-31 | 2013-10-09 | 华为终端有限公司 | Method and terminal for managing data transmission service |
| CN104038390A (en) * | 2014-06-24 | 2014-09-10 | 汪敏 | Linux server cluster unified peripheral event monitoring method based on netlink |
| CN105488435A (en) * | 2015-11-30 | 2016-04-13 | 南京南瑞继保电气有限公司 | Anti-attack method for embedded system serial port terminal |
| CN106126445A (en) * | 2016-06-16 | 2016-11-16 | 深圳市华阳信通科技发展有限公司 | A kind of USB long-range control method and system |
| CN110598428A (en) * | 2019-08-22 | 2019-12-20 | 中国电子科技集团公司第二十八研究所 | USB (Universal Serial bus) equipment management and control system based on Linux user space |
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2003
- 2003-11-22 CN CN 200310112333 patent/CN1619527A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354568B (en) * | 2007-07-24 | 2012-11-21 | Juki株式会社 | Control apparatus |
| CN101493801B (en) * | 2008-01-24 | 2011-07-27 | 鸿富锦精密工业（深圳）有限公司 | General-purpose serial bus drive deivce and method |
| CN101527715B (en) * | 2008-03-04 | 2013-01-16 | 宏正自动科技股份有限公司 | Server with remote access functions for accessing remote peripheral devices |
| CN101281474B (en) * | 2008-05-06 | 2010-06-02 | 北京握奇数据系统有限公司 | Method and apparatus for opening appoint terminal port USB equipment |
| CN101521662B (en) * | 2008-12-05 | 2012-08-29 | 中国工程物理研究院电子工程研究所 | Confidential U-disk remote monitoring system and method thereof |
| CN101989888A (en) * | 2009-08-05 | 2011-03-23 | 中兴通讯股份有限公司 | Indicating method and system for opening/closing forward error correction coding (FEC) function |
| CN101989888B (en) * | 2009-08-05 | 2014-03-12 | 中兴通讯股份有限公司 | Indicating method and system for opening/closing forward error correction coding (FEC) function |
| CN101667934B (en) * | 2009-08-25 | 2012-07-04 | 中国工程物理研究院电子工程研究所 | Centralized supervision device and supervision method of USB interface equipment networking |
| CN101645908B (en) * | 2009-08-31 | 2013-10-09 | 华为终端有限公司 | Method and terminal for managing data transmission service |
| CN102035820A (en) * | 2009-09-25 | 2011-04-27 | 宏正自动科技股份有限公司 | Remote control device as well as server and client end applying same |
| CN104038390A (en) * | 2014-06-24 | 2014-09-10 | 汪敏 | Linux server cluster unified peripheral event monitoring method based on netlink |
| CN104038390B (en) * | 2014-06-24 | 2017-10-10 | 汪敏 | A kind of linux server clusters based on netlink unify peripheral hardware action listener method |
| CN105488435A (en) * | 2015-11-30 | 2016-04-13 | 南京南瑞继保电气有限公司 | Anti-attack method for embedded system serial port terminal |
| CN106126445A (en) * | 2016-06-16 | 2016-11-16 | 深圳市华阳信通科技发展有限公司 | A kind of USB long-range control method and system |
| WO2017215028A1 (en) * | 2016-06-16 | 2017-12-21 | 深圳市华阳信通科技发展有限公司 | Usb remote control method and system |
| CN110598428A (en) * | 2019-08-22 | 2019-12-20 | 中国电子科技集团公司第二十八研究所 | USB (Universal Serial bus) equipment management and control system based on Linux user space |
| CN110598428B (en) * | 2019-08-22 | 2021-08-06 | 中国电子科技集团公司第二十八研究所 | USB (Universal Serial bus) equipment management and control system based on Linux user space |
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