CN201896534U

CN201896534U - Data cabinet

Info

Publication number: CN201896534U
Application number: CN2010202519195U
Authority: CN
Inventors: 汤淼
Original assignee: BEIJING JUDUN TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: BEIJING JUDUN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2010-06-29
Filing date: 2010-06-29
Publication date: 2011-07-13
Anticipated expiration: 2020-06-29

Abstract

The utility model discloses a data cabinet, which comprises an RFID electronic door key card module, an information processing module, a storage module, a data detection module, a data cabinet open/close state detection module, a first timing module and a wireless module.The above modules are controlled to perform corresponding functions by the information processing module, so that only one of the data cabinets for storing different associated data of the same article can be opened at the same time.Moreover, another data cabinet for storing the associated data of the same article can be opened only when the data taken out of the data cabinet is the authorized data and the data cabinet is closed.According to the utility model, the condition that the non-authorized file and the key are obtained simultaneously and the fraud on loads by the collaboration of the inside and the outside of banks are avoided, thereby greatly improving the safety of data storage.

Description

Data cabinet

Technical Field

The utility model relates to an information security technique, in particular to data cabinet.

Background

With the development of information technology and the popularization of multi-application services, more and more data are required to be stored by people. At present, people generally adopt a data cabinet such as a safe, a file cabinet or a file cabinet to store needed more important data, for example, for a bank, a safe is used to store a large amount of data of customers, user information, family information, education information, receipt information and the like related to the customers; in the automobile sales center, the safe box is required to store the relevant data of the automobile, such as automobile inspection certificate information, automobile parameter specification information, automobile keys and the like.

In order to enhance the security of data storage, for the safety box for storing data which is important, such as banks and automobile sales centers, etc., the data management is enhanced by setting a password for the safety box and assigning a special person to take charge, but the data storage method generally adopts the method of storing the related data of the same article in the same data cabinet, and because the working personnel taking charge of the storage has the authority of opening the safety box, the stored data can be taken out at any time without passing the security authentication, so that the authorized data can be obtained by forging files, etc., the phenomenon of guarding against theft can be caused, and the security of the data storage is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the main objective of the present invention is to provide a data cabinet, which improves the security of data storage.

In order to achieve the above object, the utility model provides a data cabinet, include:

the system comprises an RFID electronic door key card module, an information processing module, a storage module, a data detection module, a data cabinet opening and closing state detection module, a first timing module and a wireless module;

the information processing module is respectively connected with the RFID electronic door key card module, the storage module, the data detection module and the wireless module, the data cabinet opening and closing state detection module is respectively connected with the wireless module and the timing module, and the wireless module is connected with the timing module.

The storage module comprises a random access memory and a flash memory.

Further comprising:

the judging module is connected with the second timing module;

the second timing module is respectively connected with the judging module and the data exception handling module; and

and the data exception handling module is connected with the second timing module.

The information processing module, the data detection module and the data exception handling module comprise one or more processors, the first timing module and the second timing module comprise a timer and a timer, and the judgment module comprises a comparator.

Further comprising:

and the camera module is respectively connected with the data cabinet opening and closing state detection module and the storage module.

Further comprising:

and the data cabinet moving sensing module is connected with the camera module.

The file cabinet mobile sensing module comprises a displacement sensor.

Further comprising:

and the display module is used for providing a man-machine interaction function, displaying the information output by the information processing module, the data detection module and the data exception handling module, and displaying the data information corresponding to the operation request input by the operator to the user.

Further comprising:

and the interface module is used for outputting the data information corresponding to the operation request input by the operator to the connected external interface equipment.

The display module comprises a liquid crystal display screen and a light emitting diode display screen, and the interface module comprises a USB interface.

It can be seen from the above technical scheme that, the utility model provides a pair of data cabinet, include: the RFID electronic door key card module is used for receiving RFID electronic door key card information sent by the radio frequency identification RFID electronic door key card, sending the RFID electronic door key card information to the information processing module, receiving RFID electronic door key card matching information sent by the information processing module and opening the data cabinet; the RFID electronic door key card matching device is used for receiving RFID electronic door key card information, determining that a data cabinet identifier stored by the storage module is openable, matching the data cabinet identifier with the RFID electronic door key card information stored by the storage module, returning the RFID electronic door key card matching information to the RFID electronic door key card module if the data cabinet identifier is consistent with the RFID electronic door key card information, and sending related data cabinet locking information to the wireless module to set the related data cabinet identifier to be locked; receiving RFID anti-tearing electronic tag information sent by the data detection module, matching the RFID anti-tearing electronic tag information stored by the storage module, and sending an associated data cabinet openable signal to the wireless module after the matching is successful and a data cabinet closing signal sent by the data cabinet opening and closing state detection module is received, so as to set the associated data cabinet identifier to be openable, and set the data cabinet identifier in the storage module to be openable; if the received RFID anti-tearing electronic tag information is not matched with the RFID anti-tearing electronic tag information stored in the storage module or a data cabinet non-closing signal is received, the information processing module performs alarm processing according to a preset alarm strategy; the storage module is used for storing RFID electronic door key card information, data cabinet identification, RFID anti-tearing electronic tag information and an alarm strategy; the RFID anti-tearing electronic tag information carrying the taken-away identification is sent to the information processing module if the information in the information cabinet is detected to be taken away; if the data is detected to be replaced, the RFID anti-tearing electronic tag information carrying the replaced identification is sent to the data detection module of the information processing module; the data cabinet opening and closing state detection module is used for outputting a first trigger signal to the first timing module after detecting that the data cabinet is opened, outputting a second trigger signal to the first timing module and sending a data cabinet closing signal to the information processing module after detecting that the data cabinet is closed; the first timing module is used for timing after receiving the first trigger signal, and sending a data cabinet non-closing signal to the information processing module when the set timing time is up and the second trigger signal is not received; and the wireless module is used for sending out the received related data cabinet output by the information processing module as locking information and the related data cabinet as an openable signal. Therefore, the information processing module controls each module to execute corresponding functions so as to ensure that only one data cabinet for storing different related data of the same article can be opened at the same time, and the data taken out of the data cabinet is authorized data and the data cabinet can be opened after the data cabinet is closed, so that the safety of data storage is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a data cabinet according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an external structure of a data cabinet according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of an internal structure of a data cabinet according to an embodiment of the present invention.

Fig. 4 is a schematic view illustrating a three-dimensional placement of documents in a data cabinet according to an embodiment of the present invention.

Fig. 5 is a schematic view illustrating a planar placement of documents in a data cabinet according to an embodiment of the present invention.

Fig. 6 is a schematic view illustrating information of documents stored in a data cabinet according to an embodiment of the present invention.

Fig. 7 is a schematic view illustrating placement of a key in a data cabinet according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.

In the prior art, related data of the same article are stored in the same data cabinet, for example, for a car sales center, a car inspection certificate file and a car key are placed in the same safe, so that when the safe is opened, the car inspection certificate file and the car key can be correspondingly obtained, and loss is brought to the car sales center; moreover, as the special person is responsible for storing the data, the special person needs to send out on-site supervision, and an effective supervision means is lacked, so that the expenditure of manpower and material resources is increased, and the safety of data storage is also reduced.

The embodiment of the utility model provides an in, consider to place the different associated data of same article respectively in different filing cabinets to can only open one at the same time through the filing cabinet that sets up the different associated data of depositing same article, moreover, the filing cabinet of taking out is for authorizing the data and this filing cabinet and close the back, just can open the filing cabinet of depositing another associated data of this article, like this, can prevent effectively that relevant personnel from once taking out the different associated data of same article, thereby reduce the security that the data was kept. For example, the automobile inspection certificate document is placed in a document data cabinet, the automobile key is placed in a key data cabinet, the document data cabinet and the key data cabinet are mutually associated, when a worker opens the document data cabinet, the automobile inspection certificate document can be taken out, but the object data cabinet cannot be opened at the same time, only when the automobile inspection certificate document taken out by the worker is an authorized document and closes the document data cabinet, the object data cabinet can be opened, the automobile key can be taken out, and the authorization and authentication can be carried out on the taken automobile key, so that the phenomena of fraudulent loan that the unauthorized document and the key of an automobile sales shop are taken out at the same time and the inside and outside of a bank are hooked can be effectively prevented, and the safety of data storage is improved.

Radio Frequency Identification (RFID) is a non-contact automatic Identification technology that has rapidly developed in recent years, also called an electronic tag, and can automatically identify a target object and acquire related data by spatial coupling using a Radio Frequency signal, and can work in various severe environments.

The RFID tag is composed of a coupling element and a chip, each tag has a unique electronic code and is attached to an object to identify a target object, when the RFID tag enters a magnetic field, the RFID tag receives a radio frequency signal sent by a reader, and product information stored in the chip is sent out by means of energy obtained by induced current.

The embodiment of the utility model provides an in, can utilize the RFID technique, monitor the security in order to improve data custody to the data operation in the data cabinet.

In this embodiment, the data includes a first data of the same article and a second data associated with the first data, and may also include a third data associated with the first data box. The related data refers to that when the data and the data related to the data are full, a certain service can be processed. For example, for a car sales shop, the data may include a file and a car key, and the RFID anti-tear electronic tag information of the file and the RFID anti-tear electronic tag information of the car key correspond to an item, and the car sales service may be handled only when the file and the car key have authorization at the same time. The utility model discloses in, it can acquire the car key of authorization only to set up the RFID anti-tear electronic tags information through the file of authorization, perhaps, only can acquire the file through the RFID anti-tear electronic tags information of the car key of authorization, and can not acquire the car key of authorization through the RFID anti-tear electronic tags information of unauthorized file, perhaps, the RFID anti-tear electronic tags information through the car key of unauthorized acquires the file, like this, can improve the security that the data was kept.

In this embodiment, for the data cabinets that need to store different associated data of the same item, for example, for car shops, in order to prevent the potential safety hazard caused by the fact that the authorization file or the key is taken out at the same time, an incompatible storage method is adopted, that is, the file is stored in one file data cabinet, the key (car key) is stored in another data cabinet (for example, a key data cabinet), and meanwhile, different staff can respectively store the RFID electronic door key cards for opening the data cabinets.

Fig. 1 is a schematic structural diagram of a data cabinet according to an embodiment of the present invention. Referring to fig. 1, the data cabinet includes: the system comprises an RFID electronic door key card module, an information processing module, a storage module, a data detection module, a wireless module, a data cabinet opening and closing state detection module and a first timing module; wherein,

the RFID electronic door key card module is used for receiving the RFID electronic door key card information sent by the RFID electronic door key card and sending the RFID electronic door key card information to the information processing module; receiving the matching information of the RFID electronic door key card sent by the information processing module, and opening the data cabinet;

the RFID electronic key card is strictly corresponding to a data cabinet of each registered automobile sales shop or bank branch, and when the system software writes the RFID electronic key card, the specific number of the automobile sales shop or bank branch (RFID electronic key card) corresponding to the RFID electronic key card and the RFID electronic key card distributed to the automobile sales shop or bank branch are recorded.

The information processing module is used for receiving the RFID electronic door key card information, determining that the identification of the data cabinet stored by the storage module is openable, matching the identification with the RFID electronic door key card information stored by the storage module, returning the RFID electronic door key card matching information to the RFID electronic door key card module if the identification is consistent with the RFID electronic door key card information, and sending the locking information of the associated data cabinet to the wireless module so as to set the identification of the associated data cabinet to be locked;

receiving RFID anti-tearing electronic tag information sent by the data detection module, matching the RFID anti-tearing electronic tag information stored by the storage module, and sending an associated data cabinet openable signal to the wireless module after the matching is successful and a data cabinet closing signal sent by the data cabinet opening and closing state detection module is received, so as to set the associated data cabinet identifier to be openable, and set the data cabinet identifier in the storage module to be openable; if the received RFID anti-tearing electronic tag information is not matched with the RFID anti-tearing electronic tag information stored in the storage module or a data cabinet non-closing signal is received, performing alarm processing according to a preset alarm strategy;

in this embodiment, the alarm policy may include: and receiving party information corresponding to the set information cabinet or RFID anti-tearing electronic tag information, for example, terminal information of related personnel managing the information cabinet. And the information processing module sends the alarm information to a set receiver according to receiver information corresponding to the set information cabinet or RFID anti-tearing electronic tag information so as to inform the receiver of taking necessary measures.

The storage module is used for storing RFID electronic door key card information, a data cabinet identification, RFID anti-tearing electronic tag information and an alarm strategy;

the data detection module is used for detecting whether data in the data cabinet is taken away or not, and if the data in the data cabinet is detected to be taken away, the RFID anti-tearing electronic tag information carrying the taken-away identification is sent to the information processing module; if the data is detected to be replaced, the information of the RFID anti-tearing electronic tag carrying the replaced identification is sent to the information processing module;

in this embodiment, a specially designed method is used to place data, such as a file or a key, so that the file and key detection module can detect whether the file or the key is removed according to the designed method, scan the RFID anti-tear electronic tag information on the file or the key, or obtain the physical location information of the file or the key, and obtain the corresponding RFID anti-tear electronic tag information according to the correspondence between the stored physical location information and the RFID anti-tear electronic tag information. Regarding this special design method, do not belong to the scope of the utility model discussion, in practical application, also can place file or key through other methods, also can detect out file or key and whether take away, no longer describe herein.

The data cabinet opening and closing state detection module is used for outputting a first trigger signal to the first timing module after detecting that the data cabinet is opened, outputting a second trigger signal to the first timing module and sending a data cabinet closing signal to the information processing module after detecting that the data cabinet is closed;

the first timing module is used for timing after receiving the first trigger signal, and sending a data cabinet non-closing signal to the information processing module if a second trigger signal is not received when the set timing time is up;

and if the second trigger signal is received when the set timing time is not up, waiting for re-triggering and timing after the first trigger signal is received next time.

And the wireless module is used for sending out the received information which is output by the information processing module and is related to the locking information of the data cabinet and the signal which is related to the data cabinet and can be opened.

In this embodiment, the wireless module incorporates an RFID antenna.

By the above, the utility model discloses a data cabinet deposits the different data cabinets in with the different associated data of same article, when opening the data cabinet, sets up associated data cabinet for the shutting state, until the data that takes out from the data cabinet pass through the authentication and this data cabinet closes the back, just can open the data cabinet of depositing another associated data of this article. Therefore, the method can effectively prevent the unauthorized data from obtaining the other associated authorized data, reduce the cheating and loan phenomenon of the internal and external collusion of the bank and improve the safety of data storage; furthermore, when abnormal operation occurs to the data cabinet, the abnormal operation can be processed through a preset alarm strategy to inform relevant responsible personnel, so that manpower and material resources required by manual supervision are reduced, the supervision efficiency is improved, and the safety of data storage is enhanced.

In practical applications, in order to prevent a security problem that is not caused for a long time after the authorized data in the data cabinet is taken away, in this embodiment, the data cabinet further includes: a judgment module, a second timing module and a data exception handling module, wherein,

the judging module is used for judging the identifier carried in the RFID anti-tearing electronic tag information received by the information processing module, and if the identifier is taken away, sending a third trigger signal to the second timing module; if the received same RFID anti-tearing electronic tag information carries the replacement identifier, sending a fourth trigger signal to the second timing module;

and the second timing module is used for timing after receiving the third trigger signal, and sending information that the data is not put back to the data exception handling module when the set timing time is up and the fourth trigger signal is not received.

The timing time set in the first timing module and the second timing module is determined according to actual needs, and may be the same or different.

And the data exception handling module is used for receiving the data unreplacing information sent by the second timing module and carrying out alarm handling according to a preset alarm strategy.

It should be noted that the functions performed by the determining module and the data exception handling module may also be integrated and executed by the information processing module.

Further, in order to monitor the operation information of the data cabinet in real time or dynamically, the data cabinet further comprises: and the camera shooting module (not shown in the figure) is used for triggering to start shooting after receiving the first trigger signal output by the detection module of the opening and closing state of the data cabinet, outputting the shooting data to the storage module for storage, and stopping shooting after receiving the second trigger signal. Thus, the detection module of the open and close state of the file cabinet sends information to the timing module and also sends information to the camera module. Of course, in practical application, the acquired shooting data can be sent to an external monitoring center through the wireless module, so that the operation condition of the data cabinet can be monitored in real time.

Preferably, in order to monitor the safety problem caused by the illegal movement of the data cabinet, the data cabinet further comprises: the data cabinet movement sensing module (not shown in the figure) is used for outputting a first trigger signal to the camera module when the data cabinet movement is detected, and outputting a second trigger signal to the camera module when the data cabinet movement stopping is detected. Therefore, when the data cabinet moves, the camera shooting module sends the collected camera shooting data to an external monitoring center through the wireless module, for example, an alarm machine at the background of a background management system or a bank management system plays and stores the camera shooting data, and simultaneously triggers an alarm.

Preferably, in order to facilitate the operation of the operator, a visual operation interface is provided for the operator, and the data cabinet further comprises: a display module (not shown), and/or, an interface module (not shown),

the display module is used for providing a man-machine interaction function, displaying the information output by the information processing module, the data detection module and the data exception handling module, and displaying the data information corresponding to the operation request input by the operator to the user;

in this embodiment, the data information includes one or any combination of information on the number of files or keys, RFID anti-tear electronic tag information, content information, file or key usage record information, and identification information.

The display module may be a liquid crystal display with operation keys.

And the interface module is used for outputting the data information corresponding to the operation request input by the operator to the connected external interface equipment according to the instruction of the operator.

In practical application, the interface module can also read system upgrading software information from an external interface device connected with the interface module to upgrade the data cabinet.

In the above example, the data cabinet movement sensing module may be a displacement sensor, that is, whether the data cabinet moves can be detected by the displacement sensor, and for the working principle of the displacement sensor, the installation method, and how to determine whether the data cabinet moves, reference may be made to related technical documents, which is not described herein again.

In practical application, the cabinet body of the data cabinet can adopt a metal structure, the metal structure is an all-metal structure, and the RFID antenna of the wireless module is built-in, so that information on the RFID anti-tearing electronic tag cannot be read from the outside, and the data cabinet has a very high shielding effect.

The data stored by the data cabinet may include data of different articles having the same attribute, for example, files associated with a plurality of automobiles may be stored, and the associated data cabinet stores corresponding keys associated with a plurality of automobiles.

In this embodiment, the camera module may be implemented by a hidden camera; the Display module may be implemented by a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) Display, or other types of displays; the interface module can be realized by a USB interface; the data exception processing module, the information processing module and the data detection module can be realized by one or a plurality of processors; the storage module can be realized by a random access memory, a flash memory and the like; the timing module can be realized by a timer or a timer and the like; the judging module may be implemented by a comparator or the like. The above components are all commonly used components in the art and are not described herein again.

Fig. 2 is a schematic diagram of an external structure of a data cabinet according to an embodiment of the present invention. Fig. 3 is a schematic diagram of an internal structure of a data cabinet according to an embodiment of the present invention. Referring to fig. 2 and 3, the data cabinet comprises an access control panel (RFID electronic door key card module), a handle for setting the working state of the data cabinet, a concealed camera (camera module), an RFID tag (RFID anti-tearing electronic tag), a built-in RFID antenna (data detection module), a liquid crystal display screen, an operation key, a usb disk socket (interface module) and a control and sending circuit (information processing module, wireless module) built in the data cabinet, and the data cabinet is associated with the data cabinet for storing other data of the same object by using an inter-control patent technology, so that the safety of the objects in the cabinet is ensured. The data cabinet adopts inside and outside structure, and as for inner structure, in order to improve the utilization ratio in space, adopts multiple gate-type structure, both can guarantee the quantity of depositing file and key like this, can guarantee the accuracy of reading again.

Fig. 4 is a schematic view illustrating a three-dimensional placement of documents in a data cabinet according to an embodiment of the present invention. Fig. 5 is a schematic view illustrating a planar placement of documents in a data cabinet according to an embodiment of the present invention. Fig. 6 is a schematic view illustrating information of documents stored in a data cabinet according to an embodiment of the present invention. Referring to fig. 4, 5 and 6, the multiple data gates are included, and the figure is illustrated as a first data gate and a second data gate, wherein the first data gate includes 10 layers, 10 files are orderly placed on each layer, and gaps among the files can ensure that the data cabinet can identify the RFID electronic tags on the files.

Fig. 7 is a schematic view illustrating placement of a key in a data cabinet according to an embodiment of the present invention. Referring to fig. 7, the car key is placed in a similar manner to the documents, except that the slot of each document is designed as a small box.

The following explains the working process of the data cabinet of the embodiment of the utility model:

firstly, receiving information of an RFID access card of a data cabinet, and matching the stored information of the RFID access card of the data cabinet;

the staff holds an authorized RFID access card of the data cabinet, namely an RFID electronic door key card, and approaches the data cabinet, the data cabinet identifies the information of the RFID access card of the data cabinet, judges whether the information of the RFID access card of the data cabinet is stored in a storage area, if so, the RFID access card of the data cabinet is a legal access card, and executes the next step; if the RFID access card does not exist, the data cabinet RFID access card is an illegal access card, and an opening refusing signal is displayed to the staff.

The information of the RFID access card of the data cabinet with the opening authority is stored in the data cabinet in advance, the information can be input by a worker with the authority, and the information of the RFID access card of the data cabinet can be issued to the data cabinet for storage when the control center generates the RFID access card of the data cabinet.

Further, password information using the RFID access card is stored in the data cabinet in advance, after the data cabinet judges that the information of the RFID access card of the data cabinet is stored in the storage area, a worker is requested to input the password information, if the password information is correctly input, the worker continues to work, and if the password information is not correctly input, the work is ended.

Then, if the matching is successful, inquiring and acquiring a file cabinet identifier from the storage module;

then, determining that the identification of the data cabinet is openable, opening the data cabinet, and sending locking information to an external associated data cabinet to set the identification of the associated data cabinet to be locked;

if the data cabinet identification stored in the storage module is openable, the data cabinet is opened, and meanwhile, locking information is sent to an external associated data cabinet, the external associated data cabinet receives the locking information, and the associated data cabinet identification stored by the external associated data cabinet is set to be locked, so that the data cabinet and the associated data cabinet can be prevented from being opened at the same time; if the data cabinet mark stored in the storage module is locked, the data cabinet is refused to be opened.

Then, starting a first timer to time;

in order to improve the safety of data storage, when the data cabinet is opened, the first timer is started to time to ensure that the data cabinet is closed within a preset timing time.

Then, acquiring the information of the RFID anti-tearing electronic tag of the removed file, marking the information as off-line, and starting a second timer to time;

when a worker takes a file away, the RFID antenna arranged in the data cabinet cannot detect the anti-tear electronic tag information of the file at the preset position of the file, the corresponding relation between the pre-stored file position information and the RFID anti-tear electronic tag information is inquired according to the position information stored in the file, the RFID anti-tear electronic tag information corresponding to the position information is marked as an off-line, and a second timer is started to monitor whether the removed file is put back within the timing time.

Then, RFID anti-tearing electronic tag information of the playback file is obtained, whether the playback file is authorized or not is confirmed, and if yes, the playback file continues to work;

in this step, the RFID antenna built in the data cabinet detects that the removed file is placed back at a preset position of the file, acquires the anti-tearing electronic tag information of the file, and inquires whether the anti-tearing electronic tag information is stored, if yes, the played file is authorized, otherwise, the played file is prompted to be an unauthorized file, and a worker is required to replace the unauthorized file.

In practical application, a worker may also take out multiple files at one time, in order to ensure the ordered placement of the files, the file position information and the anti-tearing electronic tag information may also be respectively matched with the corresponding relationship between the pre-stored file position information and the anti-tearing electronic tag information, and if both the file position information and the anti-tearing electronic tag information can be matched with each other, the file is an authorized file and is placed at the original position; and if the matching fails, prompting corresponding information.

Then, sending triggering termination information to a second timer;

if the second timer receives the triggering termination information within the preset timing time and indicates that the authorized data is legally taken and placed, waiting for the next triggering timing condition; and if the trigger termination information is not received within the preset timing time, generating corresponding alarm information and sending the alarm information to a set receiver so as to inform the receiver of taking necessary measures.

Then, judging whether the data cabinet is closed within a preset timing time, and if so, sending a trigger signal to a first timer;

if the first timer receives a trigger signal for closing the data cabinet within the preset timing time, the timer is cleared and waits for the next trigger.

If the timer does not receive the trigger signal for closing the data cabinet within the preset timing time, the alarm is triggered according to the preset alarm strategy, the signal that the data cabinet is not closed on time is sent to an external control center, and the control center executes corresponding processing.

Then, an openable signal is sent to the external associated data cabinet to set the associated data cabinet identifier to be openable.

It should be noted that the above example is described by taking the file out of the data cabinet as an example, and the working process of taking out the car key from the data cabinet is similar to taking out the file, and is not repeated herein. And simultaneously, the embodiment of the utility model provides a also can be applied to a plurality of data cabinets and store the data that each is correlated with of same article respectively, and its working process who takes out the data is also similar with the aforesaid.

Another working process of the data cabinet according to the embodiment of the present invention is described below:

firstly, a worker holds an authorized RFID data cabinet door key to open the file data cabinet and close the data cabinet after taking out a file;

then, judging whether the data cabinet is closed, if so, continuing the next work, otherwise, if not, after five minutes, giving an alarm by the system, and sending a short message or calling for reminding;

then, the system automatically judges whether the taken-out file is authorized, if so, the next work is continued, otherwise, the system automatically refuses the salesman to open the key data cabinet and give an alarm, and the system sends a short message or calls for reminding;

then, the operator can open the key cabinet to get the key and close the key cabinet;

then, judging whether the key vehicle key data cabinet is closed, if so, continuing the next work, otherwise, if not, after five minutes, alarming by the system, and sending a short message or calling for reminding;

then, the data cabinet system automatically judges whether the taken out key is authorized, if so, the next work is continued, otherwise, the system automatically refuses the staff of the sales shop to open the file data cabinet and give an alarm, and then checks whether the key is put into the cabinet every 30 minutes, if not, the system sends a short message or calls for reminding;

the system then stores all of the above records in a database server.

In the above example, it is needless to say that the data cabinet storing another piece of data associated with the same article may be opened, another piece of data may be taken out, authorization determination may be performed on the another piece of data, and the recorded data may be stored in the database server after authorization determination is performed, which is not described herein again.

As can be seen from the above, the data cabinet of the embodiment of the present invention adopts the RFID technology, since the RFID is an application technology that is easy to operate and control, simple and practical, and particularly suitable for the flexibility of the automation control, the identification work does not require manual intervention, and can support both the read-only work mode and the read-write work mode, and does not require contact or aiming; can freely work under various severe environments: the short-distance radio frequency product is not afraid of severe environments such as oil stain, dust pollution and the like, and can replace bar codes. The unique advantages of the method are incomparable with other identification technologies. For example, the following aspects are included:

the reading is convenient and quick: the reading of data need not the light source, can see through the extranal packing even and go on, and effective identification distance is longer, when adopting the initiative RFID who takes the battery from tearing electronic tags, and effective identification distance can reach more than 30 meters.

The recognition speed is high: as soon as the RFID anti-tearing electronic tag enters the magnetic field, the reader can read information in the RFID anti-tearing electronic tag instantly, and can process a plurality of RFID anti-tearing electronic tags simultaneously to realize batch identification.

The data capacity is large: in the prior art, a two-dimensional bar code with the largest data capacity, such as PDF417, can store only 2725 numbers at most, and if letters are included, the storage amount is less; the RFID anti-tearing electronic tag can be expanded to dozens of K according to the needs of users;

long service life and wide application range: the RFID anti-tearing electronic tag adopts a radio communication mode, can be applied to high-pollution environments and radioactive environments such as dust, oil stains and the like, and has a service life greatly longer than that of a printed bar code due to the closed package.

The tag data can be dynamically changed: data can be written into the RFID anti-tearing electronic tag by using the programmer, so that the RFID anti-tearing electronic tag is endowed with the function of an interactive portable data file, and the writing time is shorter than that of printing a bar code.

Better security: the RFID anti-tearing electronic tag can be embedded or attached to products of different shapes and types, and password protection can be set for reading and writing of tag data, so that the RFID anti-tearing electronic tag has higher safety.

Dynamic real-time communication: the RFID anti-tearing electronic tag can communicate with the reader at the frequency of 50-100 times per second, so that the position of the RFID anti-tearing electronic tag can be dynamically tracked and monitored as long as an object attached to the RFID anti-tearing electronic tag appears in the effective identification range of the reader.

The data cabinet can be opened by the corresponding authorized RFID electronic door key card for multiple times, so that the file data cabinet can be opened for multiple times to look up, supplement and take out files; the key data cabinet can be opened for a plurality of times to take out the keys for the work of the user such as car watching, car checking, garage moving and the like, and when the reminding time set by the system is up and the time is not put in the garage, the system can send reminding short messages to relevant responsible persons, thereby avoiding the abnormal situation; meanwhile, by adopting a dual-machine mutual control patent technology, namely the file data cabinet and the key data cabinet are mutually associated and controlled, the file data cabinet and the key data cabinet can not be opened at the same time, so that the key data cabinet can not be opened when unauthorized files are taken from the file data cabinet; on the contrary, when an unauthorized key is taken out from the key file cabinet, the file cabinet is not allowed to be opened, so that unauthorized files and the key can be effectively prevented from being taken out simultaneously, and the problem of safe storage of the files and the key is thoroughly solved. For banks, the risk of cheating credit is effectively avoided, so that the problem that the banks need to park workers to a sales shop is solved, the labor cost is saved, and the cheating credit phenomenon of internal and external collusion is avoided; for the car shops, the risk of losing files and keys even vehicles is effectively avoided, the convenience of using the files and the keys is not influenced at all, and the specific sale conditions of all the sales shops can be mastered in real time; furthermore, prompt and warning information can be given in time when abnormal conditions occur, and effective basis for follow-up after the fact is provided.

In view of the above, it is to be understood that the present invention is not limited to the above-described preferred embodiments, but is intended to cover various modifications, equivalent arrangements, improvements, etc. within the spirit and scope of the invention.

Claims

1. A data cabinet, comprising:

2. A cabinet according to claim 1, wherein the memory module includes a random access memory and a flash memory.

3. A cabinet according to claim 2, further comprising:

the judging module is connected with the second timing module;

4. A cabinet according to claim 3, wherein the information processing module, the data detection module and the data exception handling module include one or more processors, the first and second timing modules include a timer and a timer, and the determination module includes a comparator.

5. A cabinet according to any one of claims 1 to 4, further comprising:

6. A cabinet according to claim 5, further comprising:

and the data cabinet moving sensing module is connected with the camera module.

7. A cabinet according to claim 6, wherein the cabinet movement sensing module comprises a displacement sensor.

8. A cabinet according to claim 7, further comprising:

9. A cabinet according to claim 8, further comprising:

10. A cabinet according to claim 9, wherein the display module comprises a liquid crystal display and a light emitting diode display, and the interface module comprises a USB interface.