CN103778449B - Tracking and monitoring system and method for intra-area mobile storage device - Google Patents
Tracking and monitoring system and method for intra-area mobile storage device Download PDFInfo
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- CN103778449B CN103778449B CN201410024870.2A CN201410024870A CN103778449B CN 103778449 B CN103778449 B CN 103778449B CN 201410024870 A CN201410024870 A CN 201410024870A CN 103778449 B CN103778449 B CN 103778449B
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- flash memory
- memory device
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- authentication code
- attribute information
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Abstract
The invention discloses a tracking and monitoring system and method for an intra-area mobile storage device. The method comprises a register step and a tracking and monitoring step. According to the register step, the mobile storage device is registered in an area monitoring device, and the area monitoring device writes attribute information and authentication codes into the mobile storage device. According to the tracking and monitoring step, in a controlled area, a UHF electronic tag reader-writer reads the attribute information and the authentication codes of the mobile storage device within the radio-frequency field range, and sends the data up to the area monitoring device, and the area monitoring device conducts real-time recording and analysis according to the received data; if an abnormal situation is found, an alarm is given, and alarming auxiliary information is given. Therefore, the mobile storage device in a designated area can be tracked, it is ensured that the monitored mobile storage device can only be used inside the designated area, and the behaviors, for example, the mobile storage device is hidden illegally and is taken away from the designated area while a rule is broken are recognized and alarmed.
Description
Technical field
The present invention relates to area monitoring technology, in more particularly to a kind of region the Tracking monitoring system of flash memory device and
Method.
Background technology
Currently, flexibly, efficiently storage medium is each as a kind of for the Portable movable such as USB flash disk, portable hard drive storage device
It is widely used in individual company and enterprise and scientific research institution.The data stored in these devices, are much related to the intellectual property of enterprise
Or the information such as commercial technology secret.Once internal staff takes the device for having these information out of controlled area and in outside occasion
Use, will result in the leakage of company sensitive information.Accordingly, it would be desirable to be tracked prison to the use region of flash memory device
Control, to prevent from unauthorized taking out of or concealing.
Super high frequency radio frequency is recognized（UHF RFID）Technology is state-of-the-art forth generation automatic identification technology in the world, has identification
Distance is remote, recognition accuracy is high, recognition speed is fast, strong antijamming capability, long service life, can penetrate nonmetallic materials, utilization
The features such as scope is wide.It is for realize digitized, the information-based and characteristic such as attribute, state, numbering to object carry out from
A kind of brand-new management means released by dynamic collection, the identity that can be widely applied to the aspects such as personnel, animal, article are known automatically
Not.Super high frequency radio frequency identification is divided into two classes again：Identification active electronic label and passive electronic label.Active electronic label needs electricity
Pond powers, and passive electronic label does not need battery, directly utilizes normal work by the radio wave energy for receiving.Cause
This, can realize tracking and monitoring to flash memory device in certain area using passive UHF RFID techniques, by nothing
Source UHF labels and antenna are integrated in flash memory device, in controlled area dispose multiple UHF according to certain space interval
Electronic label read/write, it is ensured that each position is at effective operation model of at least one UHF electronic label read/writes in region
In enclosing, so as to the seamless coverage of UHF radio-frequency fields in feasible region.
The content of the invention
The invention provides the Tracking monitoring system of flash memory device and method in a kind of region, realize to mobile storage
Tracing and monitoring of the device in controlled area, prevents flash memory device from illegally being taken out of or being concealed.
For achieving the above object, the invention provides in a kind of region flash memory device Tracking monitoring system, including：
Flash memory device, UHF electronic label read/writes and area monitoring device；
Wherein, the flash memory device is provided with UHF electronic tags, and the UHF electronic tags are used for storing mobile depositing
The attribute information of storage device and authentication code；
The UHF electronic label read/writes are arranged in controlled area, for reading the mobile storage in the range of radio-frequency field
The attribute information of device and authentication code, and area monitoring device will be delivered in the data comprising attribute information and authentication code；
The area monitoring device is believed for the attribute for writing flash memory device to the UHF electronic tags in registration
Breath and authentication code, and the data sent according to UHF electronic label read/writes in tracing and monitoring carry out real time record and analysis, such as
Fruit unusual circumstance, then report to the police and provide alarm auxiliary information.
Further, the UHF electronic tags include memorizer, and the memorizer is used for storing the attribute of flash memory device
Information and authentication code.
Further, the attribute information includes unique number, effect duration, the owner, grade, mandate application region coding.
Further, when the area monitoring device is used for registration step, write to the UHF electronic tags of flash memory device
The attribute information, and all properties information is carried out being calculated discriminating by asymmetric cryptographic algorithm or symmetric cryptographic algorithm
Code, writes the authentication code to the UHF electronic tags of flash memory device, and records all registered mobile memories
Quantity and attribute information.
Further, whether the area monitoring device is used for judging during tracing and monitoring step the authentication code of flash memory device
Correctly；Flash memory device unique number whether in registered list, whether before the deadline, whether be authorized in controlled area
Use in domain, in region all flash memory device quantity whether with registered, effect duration in, authorize in controlled area
The quantity of the flash memory device for using is consistent, when above-mentioned judged result is no alarm and provides alarm auxiliary information.
Present invention also offers in a kind of region flash memory device tracing and monitoring method, including：
Registration step：
Flash memory device is registered in area monitoring device, UHF electronics of the area monitoring device to flash memory device
Attribute information and authentication code is write in label；
Tracing and monitoring step：
In controlled area, UHF electronic label read/writes are attempted reading the category of the flash memory device in the range of radio-frequency field
Property information and authentication code, and will include and deliver to area monitoring device in the data of attribute information and authentication code；
Area monitoring device carries out real time record and analysis according to the data that UHF electronic label read/writes send, if sent out
Existing abnormal conditions, then report to the police and provide alarm auxiliary information.
Further, the attribute information includes unique number, effect duration, the owner, grade, mandate application region coding.
Further, in the registration step, area monitoring device passes through asymmetric cryptographic algorithm or symmetric cryptographic algorithm pair
All properties information carries out being calculated authentication code, to the UHF electronic tags of flash memory device write the attribute information and
Authentication code, and record quantity and the attribute information of all registered mobile memories.
Further, area monitoring device carries out real time record and analysis according to the data that UHF electronic label read/writes send,
If it find that abnormal conditions, then reporting to the police and provide alarm auxiliary information includes：
Judge whether the authentication code of flash memory device is correct；
The unique number of flash memory device whether in registered list, whether before the deadline, whether be authorized to
Use in one's respective area；
In region all flash memory device quantity whether with registered, effect duration in, authorize and make in one's respective area
The quantity of flash memory device is consistent；
When above-mentioned judged result is no alarm and provides alarm auxiliary information.
Using Tracking monitoring system and the method for flash memory device in a kind of region that the present invention is provided, can be by specifying
The attribute of the flash memory device in controlled area, authentication code, the parameter such as number change of flash memory device in monitor area
Intelligence is tracked to flash memory device, monitors and audits, and according to the information definition warning strategies such as attribute, quantity, really
Protect monitored flash memory device only to use in designated area, be identified for violation such as takes away, illegally hides at the behavior
And alarm.
Description of the drawings
Fig. 1 is the tracing and monitoring method flow schematic diagram of flash memory device in region of the present invention；
Fig. 2 is the Tracking monitoring system structural representation of flash memory device in region of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, develop simultaneously embodiment referring to the drawings,
The present invention is described in further detail.
A kind of tracing and monitoring method of flash memory device in region, as shown in figure 1, including：
A, registration step：
Flash memory device is registered in area monitoring device, UHF electronics of the area monitoring device to flash memory device
Attribute information and authentication code is write in label；Wherein, attribute information includes unique number, effect duration, the owner, grade, mandate
Application region coding etc., area monitoring device is carried out to all properties information by asymmetric cryptographic algorithm or symmetric cryptographic algorithm
Authentication code is calculated, and records quantity and the attribute information of all registered mobile memories；
B, tracing and monitoring step：
In controlled area, UHF electronic label read/writes are attempted reading the category of the flash memory device in the range of radio-frequency field
Property information and authentication code, and will include and deliver to area monitoring device in the data of attribute information and authentication code；
Area monitoring device carries out real time record and analysis according to the data that UHF electronic label read/writes send, if sent out
Existing abnormal conditions, then report to the police and provide alarm auxiliary information.Wherein, area monitoring device is sent out according to UHF electronic label read/writes
The data sent carry out real time record and analysis includes whether the authentication code for judging flash memory device is correct；Flash memory device
Unique number whether in registered list, whether before the deadline, whether be authorized to and use in one's respective area；Own in region
Flash memory device quantity whether with registered, effect duration in, authorize the flash memory device that uses in one's respective area
Quantity is consistent；
When above-mentioned judged result is no alarm and provides alarm auxiliary information.
As shown in Fig. 2 present invention also offers in a kind of region flash memory device Tracking monitoring system, including：
Flash memory device, UHF electronic label read/writes and area monitoring device；
Wherein, the flash memory device is provided with UHF electronic tags, and the UHF electronic tags are used for storing mobile depositing
The attribute information of storage device and authentication code；
The UHF electronic label read/writes are arranged in controlled area, for reading the mobile storage in the range of radio-frequency field
The attribute information of device and authentication code, and area monitoring device will be delivered in the data comprising attribute information and authentication code；
The area monitoring device is believed for the attribute for writing flash memory device to the UHF electronic tags in registration
Breath and authentication code, and the data sent according to UHF electronic label read/writes in tracing and monitoring carry out real time record and analysis, such as
Fruit unusual circumstance, then report to the police and provide alarm auxiliary information.
Further, the UHF electronic tags include memorizer, and the memorizer is used for storing the attribute of flash memory device
Information and authentication code.
Further, the attribute information includes unique number, effect duration, the owner, grade, mandate application region coding.
Further, when the area monitoring device is used for registration step, write to the UHF electronic tags of flash memory device
The attribute information, and all properties information is carried out being calculated discriminating by asymmetric cryptographic algorithm or symmetric cryptographic algorithm
Code, writes the authentication code to the UHF electronic tags of flash memory device, and records all registered mobile memories
Quantity and attribute information.
Further, whether the area monitoring device is used for judging during tracing and monitoring step the authentication code of flash memory device
Correctly；Flash memory device unique number whether in registered list, whether before the deadline, whether be authorized in controlled area
Use in domain, in region all flash memory device quantity whether with registered, effect duration in, authorize in controlled area
The quantity of the flash memory device for using is consistent, when above-mentioned judged result is no alarm and provides alarm auxiliary information.
Further, UHF electronic label read/writes are entered to the UHF electronic tags of flash memory device by UHF radio frequency protocols
Row reading and writing data, UHF radio frequency protocols can adopt operating frequency for the ISO18000-6C agreements of 860MHz-960MHz, read and write away from
From can reach 5m；UHF electronic label read/writes position and number, those skilled in the art can be according to specific controlled areas
Practical situation be configured, will not be described here.
Here it should be noted that the Tracking monitoring system of flash memory device is corresponding to above-mentioned mobile storage in region
Device area tracking monitoring method, the present invention provide region in flash memory device Tracking monitoring system in movement deposit
Action and function performed by storage device, UHF electronic label read/writes, area monitoring device, those skilled in the art can pass through
Realized by way of computer software on hardware foundation.
In sum, using Tracking monitoring system and the method for flash memory device in a kind of region of present invention offer,
Can be by the attribute of the flash memory device in specified controlled area, authentication code, the quantity of flash memory device in monitor area
The parameter intelligents such as change are tracked to flash memory device, monitor and audit, and are accused according to information definitions such as attribute, quantity
It is pithy to omit, it is ensured that monitored flash memory device is only used in designated area, for violation such as takes away, illegally hides at the behavior
It is identified and alerts.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements done etc. are should be included within the scope of protection of the invention.
Claims (4)
1. in a kind of region flash memory device Tracking monitoring system, it is characterised in that it is electric including flash memory device, UHF
Subtab read write line and area monitoring device；
Wherein, the flash memory device is provided with UHF electronic tags, and the UHF electronic tags are used for storing mobile storage dress
The attribute information put and authentication code；
The UHF electronic label read/writes are arranged in controlled area, for reading the flash memory device in the range of radio-frequency field
Attribute information and authentication code, and the data that attribute information and authentication code will be included on deliver to area monitoring device；
The area monitoring device for registration when to the UHF electronic tags write flash memory device attribute information and
Authentication code, and the data sent according to UHF electronic label read/writes in tracing and monitoring carry out real time record and analysis, if sent out
Existing abnormal conditions, then report to the police and provide alarm auxiliary information；
The UHF electronic tags include memorizer, and the memorizer is used for storing attribute information and the discriminating of flash memory device
Code；
The attribute information includes unique number, effect duration, the owner, grade, mandate application region coding；
The area monitoring device is used for judging whether the authentication code of flash memory device is correct during tracing and monitoring step；Movement is deposited
Storage device unique number whether in registered list, whether before the deadline, whether be authorized to and use in controlled area, area
In domain all flash memory device quantity whether with registered, effect duration in, authorize the movement that uses in controlled area
The quantity of storage device is consistent, when above-mentioned judged result is no alarm and provides alarm auxiliary information.
2. system according to claim 1, it is characterised in that when the area monitoring device is used for registration step, Xiang Yi
The UHF electronic tags of dynamic storage device write the attribute information, and pass through asymmetric cryptographic algorithm or symmetric cryptographic algorithm pair
All properties information carries out being calculated authentication code, writes the authentication code to the UHF electronic tags of flash memory device, and
Record quantity and the attribute information of all registered mobile memories.
3. in a kind of region flash memory device tracing and monitoring method, it is characterised in that include：
Registration step：
Flash memory device is registered in area monitoring device, UHF electronic tag of the area monitoring device to flash memory device
Middle write attribute information and authentication code；
Tracing and monitoring step：
In controlled area, UHF electronic label read/writes are attempted reading the attribute letter of the flash memory device in the range of radio-frequency field
Breath and authentication code, and area monitoring device will be delivered in the data comprising attribute information and authentication code；
Area monitoring device carries out real time record and analysis according to the data that UHF electronic label read/writes send, if it find that different
Reason condition, then report to the police and provide alarm auxiliary information；
The attribute information includes unique number, effect duration, the owner, grade, mandate application region coding；
Area monitoring device carries out real time record and analysis according to the data that UHF electronic label read/writes send, if it find that different
Reason condition, then reporting to the police and provide alarm auxiliary information includes：
Judge whether the authentication code of flash memory device is correct；
The unique number of flash memory device whether in registered list, whether before the deadline, whether be authorized in local area
Use in domain；
In region all flash memory device quantity whether with registered, effect duration in, authorize what is used in one's respective area
The quantity of flash memory device is consistent；
When above-mentioned judged result is no alarm and provides alarm auxiliary information.
4. method according to claim 3, it is characterised in that in the registration step, area monitoring device is by non-right
Cryptographic algorithm or symmetric cryptographic algorithm is claimed to carry out being calculated authentication code to all properties information, to the UHF of flash memory device
Electronic tag writes the attribute information and authentication code, and records quantity and the attribute letter of all registered mobile memories
Breath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024870.2A CN103778449B (en) | 2014-01-20 | 2014-01-20 | Tracking and monitoring system and method for intra-area mobile storage device |
Applications Claiming Priority (1)
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| CN201410024870.2A CN103778449B (en) | 2014-01-20 | 2014-01-20 | Tracking and monitoring system and method for intra-area mobile storage device |
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| CN103778449A CN103778449A (en) | 2014-05-07 |
| CN103778449B true CN103778449B (en) | 2017-03-22 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104636652A (en) * | 2015-02-11 | 2015-05-20 | 成都布林特信息技术有限公司 | Information processing method based on radio frequency identification |
| CN104680054A (en) * | 2015-02-11 | 2015-06-03 | 成都布林特信息技术有限公司 | RFID (radio frequency identification devices) data processing method |
| CN111310877B (en) * | 2020-03-26 | 2022-11-11 | 武汉慧联无限科技有限公司 | Asset monitoring method, equipment and storage medium |
| CN112906839A (en) * | 2021-02-22 | 2021-06-04 | 厦门熵基科技有限公司 | Fixed asset monitoring method, device, equipment and storage medium |
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| CN103778449A (en) | 2014-05-07 |
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