CN110390758A - A kind of RFID boot cabinet and RFID detection method - Google Patents
A kind of RFID boot cabinet and RFID detection method Download PDFInfo
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- CN110390758A CN110390758A CN201910667848.2A CN201910667848A CN110390758A CN 110390758 A CN110390758 A CN 110390758A CN 201910667848 A CN201910667848 A CN 201910667848A CN 110390758 A CN110390758 A CN 110390758A
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- rfid
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- cabinet
- label tag
- rfid label
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/009—Depositing devices
- G07D11/0093—Drop boxes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of RFID boot cabinet and RFID detection methods, belong to technical field of financial equipment, RFID boot cabinet includes cabinet body, cabinet body is equipped with cabinet door, cabinet door is equipped with electric control lock, and electric control lock is connected with cabinet door control module, and cabinet door control module is connected with authentication module；Remaining fund case is equipped in cabinet body, at least one face of remaining fund case is equipped with RFID label tag, is equipped with cabinet body control module in cabinet body, cabinet body control module is connected with power module and RFID identification module.The present invention is ensured the storage safety of remaining fund case, can be prevented the behavior defalcated generation using the in place or abnormality of RFID technique detection remaining fund case.
Description
Technical field
The invention belongs to technical field of financial equipment, and in particular to a kind of RFID boot cabinet and RFID detection method.
Background technique
With rapid development of economy and the raising of living standards of the people, cash in banks is favored by numerous people, various regions
Bank outlets and cash in bank are stepped up, and management of the bank outlets for cash, seal and bill and other items becomes bank
One ring of key of management, the link are often the biggish link of banking system risk and the more link of bank's cost input.
Due to safety concerns, the method used sends paper money by drover's car daily for bank for existing bank, After Hours drover's car in turn site according to
It is secondary to take remaining fund case away, escort process and be responsible for by independent security department, the larger workload escorted, escort it is with high costs, and
Escort low efficiency.
With the inclination of policy, the development of science and technology, the quickening of the paperless trading process of bank, bank management system is
New method is attempted to look for, in the case where guaranteeing property safety, efficiency is escorted in raising.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide a kind of RFID boot cabinet and RFID
Detection method is able to detect the in place or abnormality of remaining fund case, guarantees the storage safety of bank's remaining fund case.
The technical scheme adopted by the invention is as follows: a kind of RFID boot cabinet, including cabinet body, the cabinet body are equipped with cabinet door,
The cabinet door is equipped with electric control lock, and the electric control lock is connected with cabinet door control module, and the cabinet door control module is connected with identity
Authentication module；Remaining fund case is equipped in the cabinet body, at least one face of the remaining fund case is equipped with RFID label tag, is equipped in cabinet body
Cabinet body control module, the cabinet body control module are connected with power module and RFID identification module.
It is preferred that the RFID identification module includes host CPU, secondary CPU, radio frequency unit and dual-mode antenna, it is described
Radio frequency unit is connect with host CPU, secondary CPU and dual-mode antenna respectively, and the host CPU passes through dual-mode antenna for controlling radio frequency unit
Poll for tags is sent, the secondary CPU is for handling the data that the radio frequency unit is transmitted to the secondary CPU.
It is preferred that the secondary CPU is equipped with cache unit, the cache unit is used to transmit the radio frequency unit
Data to the secondary CPU carry out caching process and filter repeated data.
It is preferred that the RFID label tag includes control chip, safety certification unit, coupling element and RFID label tag
Antenna, the control chip are connect with safety certification unit and coupling element respectively, the coupling element and RFID label antenna
Connection.
It is preferred that the electric control lock is equipped with key actuated component, the cabinet door control module is connected with for examining
Survey the detection module of the key actuated component；Further include communication module, the communication module respectively with cabinet door control module and
The connection of cabinet body control module, and communication module is connected with back-stage management center.
It is preferred that the authentication module includes referring to hand vein recognition module and living body faces detection module, institute
It states and refers to that hand vein recognition module and living body faces detection module are connect with the cabinet door control module respectively.
It is preferred that the power module includes rechargeable battery, the rechargeable battery is connected with voltage regulator circuit and electricity
Measure detection circuit.
It is preferred that the cabinet body is equipped with vibrating sensor and alarm, the vibrating sensor and alarm point
It is not connect with the cabinet door control module.
A kind of another technical solution of the present invention are as follows: RFID detection method, comprising the following steps:
RFID identification module is arranged in boot cabinet, RFID label tag is arranged at least one face of remaining fund case by S1；It is described
RFID identification module includes host CPU, secondary CPU, radio frequency unit and dual-mode antenna, the radio frequency unit respectively with host CPU, secondary CPU
It is connected with dual-mode antenna；
S2, when boot cabinet turns on or off cabinet door, the secondary CPU of the RFID identification module marks the RFID on remaining fund case
Label carry out safety certification；
S3, after the RFID label tag authenticates successfully, the host CPU of the RFID identification module sends polling signal；
S4, the RFID label tag return to RFID label tag to the secondary CPU of the RFID identification module based on the polling signal
Data information；
S5, the secondary CPU of the RFID identification module judge that the data information of the secondary return and the last data returned are believed
Whether breath is consistent, if inconsistent, determines remaining fund case corresponding to the RFID label tag for abnormal remaining fund case.
It is preferred that the secondary CPU of the RFID identification module pacifies the RFID label tag on remaining fund case in S2
Full certification specifically:
The secondary CPU of S21, the RFID identification module generate a random number, and the random number is sent to RFID label tag；
The number of the random number received and the RFID label tag is carried out computations, obtained close by S22, the RFID label tag
Text and the secondary CPU that the ciphertext is sent to the RFID identification module；
The secondary CPU of S23, the RFID identification module are decrypted the ciphertext using the random number, obtain the RFID
The number of label；
The number of the obtained RFID label tag of S23 is carried out match query by the secondary CPU of S24, the RFID identification module, if
Successful match, then the RFID label tag authenticates successfully；If it fails to match, the RFID label tag authentification failure.
The invention has the benefit that
1, the present invention provides a kind of RFID boot cabinet, cabinet door is equipped with electric control lock, and electric control lock is connected with cabinet door control mould
Block, cabinet door control module are connected with authentication module.Operator needs to ensure by that could open cabinet door after authentication
The safety of remaining fund case.At least one face of remaining fund case is equipped with RFID label tag, is equipped with cabinet body control module, cabinet body control in cabinet body
Molding block is connected with power module and RFID identification module.The present invention detects the shape in place or abnormal of remaining fund case using RFID technique
State ensures the storage safety of remaining fund case, can prevent the behavior defalcated generation.
2, the present invention provides a kind of RFID detection methods, when RFID identification module carries out reading data to RFID label tag,
Firstly the need of safety certification is carried out, secondary CPU generates a random number, and the random number is sent to RFID label tag；RFID label tag
After receiving the random number, through safety certification the number of the random number and the RFID label tag is carried out computations by unit, is obtained
The secondary CPU of RFID identification module is sent to ciphertext and by the ciphertext；The secondary CPU of RFID identification module is using the random number to close
Text is decrypted, and obtains the number of the RFID label tag；The secondary CPU of RFID identification module by the number in the database prestored into
Row match query, if successful match, which is authenticated successfully.RFID label tag carries out the reading of data again after authenticating successfully
It takes, then the data information of remaining fund case is judged, if the data information of remaining fund case storage is inconsistent, determine the remaining fund
Case is abnormal remaining fund case.The present invention can prevent RFID label tag to be forged, safety with higher and functional reliability, can
Ensure the storage safety of remaining fund case, at the same also solve it is inefficient escort behavior, save management cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of RFID boot cabinet provided by the invention；
Fig. 2 is a kind of Facad structure figure of RFID boot cabinet provided by the invention；
Fig. 3 is a kind of flow chart of RFID detection method provided by the invention；
In figure: 1- cabinet body；2- cabinet door；3- remaining fund case；4-RFID label；5- dual-mode antenna；6- alarm；7- controls box；
8- load-bearing caster；9- handle；10- touch display screen.
Specific embodiment
As depicted in figs. 1 and 2, a kind of RFID boot cabinet, including cabinet body 1 are present embodiments provided, the cabinet body 1 is equipped with
Cabinet door 2, the cabinet door 2 are equipped with electric control lock, and the electric control lock is connected with cabinet door control module, the cabinet door control module connection
There is authentication module.For locking cabinet door 2, authentication module is used to verify the identity of operator electric control lock,
After the authentication of operator passes through, cabinet door control module controls electric control lock again and opens cabinet door 2.
It is equipped with remaining fund case 3 in the cabinet body 1, at least one face of the remaining fund case 3 is equipped with RFID label tag 4, in cabinet body 1
Equipped with cabinet body control module, the cabinet body control module is connected with power module and RFID identification module.It is equipped in the cabinet body 1
Multilayer insulating panel, is equipped with remaining fund case 3 on every layer of partition, and each remaining fund case 3 all has an independent RFID label tag 4, in cabinet body 1
RFID identification module can to the RFID label tag 4 on remaining fund case 3 carry out reading and writing data, so that it is different to judge whether remaining fund case 3 has
Often.
One control box 7 is set in cabinet body 1, and cabinet body control module and power module are arranged in control box 7, power supply mould
Block is that electric control lock, cabinet door control module, authentication module, cabinet body control module and RFID identification modules with power are supported.
The power module includes rechargeable battery, and the rechargeable battery is connected with voltage regulator circuit and electric quantity detecting circuit.Rechargeable battery is adopted
With lithium battery, lithium battery 12V10Ah can support intelligent boot cabinet to work normally under alternating current disconnection.Cabinet body 1 normally makes
220V mains-supplied is used with state, lithium battery power supply is automatically switched to when city is electrically disconnected, lithium battery supports that power supply can
Up to 8 hours, while lithium battery had the characteristics of quick charge, long service life.
Specifically, the RFID identification module includes host CPU, secondary CPU, radio frequency unit and dual-mode antenna 5, the radio frequency list
Member is connect with host CPU, secondary CPU and dual-mode antenna 5 respectively, and the host CPU is sent for controlling radio frequency unit by dual-mode antenna 5
Polling signal, the secondary CPU is for handling the data that the radio frequency unit is transmitted to the secondary CPU.
Radio frequency unit uses the super high frequency radio frequency chip of model INDYR2000, meets ISO 18000-6C standard, surpasses
The reading distance of high-frequency radio frequency chip farther out, up to 10m or so, and has very high message transmission rate, when very short
Between can read a large amount of RFID label tag 4, and data storage capacity is big.Preferably, the dual-mode antenna 5 is circular polarisation day
12dBi American Standard circular polarized antenna, working frequency range 902-928/865-868MHz can be selected in line, circular polarized antenna.On remaining fund case 3
RFID label tag 4 can select hyperfrequency adhesive label MONZAR6, which has labeling and save time, corrosion-resistant, pollution-free
And characteristic convenient to use.
In the present embodiment, the secondary CPU is equipped with cache unit, and the cache unit is used to pass the radio frequency unit
The data for transporting to the secondary CPU carry out caching process and filter repeated data.Secondary CPU carries out having cache mode when data processing
And real-time mode, cache mode are specially first to be put into caching after secondary CPU reads data, and filter repeated data, guarantee data without
Redundancy carries out data processing again.Real-time mode is specially that cabinet body control mould is immediately treated and be uploaded to after secondary CPU reads data
Block, user can obtain data at the first time.
In the present embodiment, the RFID label tag 4 includes control chip, safety certification unit, coupling element and RFID
Label antenna, the control chip are connect with safety certification unit and coupling element respectively, the coupling element and RFID label tag
Antenna connection.
When RFID identification module carries out reading data to RFID label tag 4, progress safety certification, secondary CPU generate one first
Random number, and the random number is sent to RFID label tag 4；After RFID label tag 4 receives the random number, through safety certification unit
The number of the random number and the RFID label tag 4 is subjected to computations, ciphertext is obtained and the ciphertext is sent to RFID identification mould
The secondary CPU of block；The secondary CPU of RFID identification module is decrypted the ciphertext using the random number, obtains the RFID label tag 4
Number；The number is carried out match query by the secondary CPU of RFID identification module in the database prestored, if successful match,
The RFID label tag 4 authenticates successfully；If it fails to match, 4 authentification failure of RFID label tag.
In the present embodiment, the electric control lock is equipped with key actuated component, and the cabinet door control module, which is connected with, to be used for
Detect the detection module of the key actuated component.The cabinet door 2 of boot cabinet is controlled by electric control lock first, if electric control lock
In abnormality, when can not open cabinet door 2, operator reuses key controller key actuated component to open cabinet door 2.
Preferably, key actuated component has double key structure, and keep double twin-lock opens cabinet mode, ensures the peace of entire boot cabinet
Entirely.
Boot cabinet of the invention uses advanced RFID technique, is able to detect the in place or abnormality of remaining fund case 3, simultaneously
By electric control lock and key actuated Component driver, key actuated component is detected by detection module, and cabinet door 2 is abnormal out
Qi Shi, cabinet door control module are judged to illegally opening cabinet door 2, while by information reporting to back-stage management center, entire remaining fund case 3
Storage process be under accurate control, improve the safety that remaining fund escorts link.
It further include communication module, the communication module is connect with cabinet door control module and cabinet body control module respectively, and logical
Letter module is connected with back-stage management center, and back-stage management center can monitor the unlatching situation of cabinet door 2 and the abnormal shape of remaining fund case 3
State.If electric control lock is in normal operating conditions, when directly opening cabinet door 2 using key, information that detection module will test
It is sent to cabinet door control module, cabinet door control module is judged to illegally opening cabinet door 2, while by information reporting into back-stage management
The heart.
The authentication module includes referring to hand vein recognition module and living body faces detection module, the finger hand vein recognition mould
Block and living body faces detection module are connect with the cabinet door control module respectively.Refer to that hand vein recognition module and living body faces detect mould
Block is arranged in cabinet door 2, and operator needs while after the certification by referring to hand vein recognition module and living body faces detection module,
Cabinet door control module can just control electric control lock and open cabinet door 2.
Refer to that hand vein recognition module uses the finger hand vein recognition module of modular small, is easily installed and discrimination is high.It is living
Body face detection module includes photographing module, and photographing module has the high definition camera of night vision function, uses and H.264 compile
Yard, under night low-illumination environment, after infrared automatic opening, long-range monitoring can see clearly away from the human body contour outline at camera 5m.Living body
Face detection module has living body faces detection function, and camera can completely, clearly take the face of two operators
Portion, living body faces detection module carry out when Face datection there is living body to identify link, it is desirable that and operator or so rotary head is blinked,
It lifts up one's voice.Camera, which is also equipped with, carries out monitoring remote video function to cabinet body 1, has long-distance video recording function, can
It monitors 1 state of cabinet body in real time, and saves video recording.
The cabinet door control module includes shell, and shell is embedded in cabinet door 2, and cabinet door 2 is equipped with handle 9.It is set on shell
There is touch display screen 10, is equipped with embedded main board, speech input device and voice playing device, the embedded main board in shell
It is connect respectively with touch display screen 10, speech input device and voice playing device.Speaker hole and microphone are offered on shell
Hole, speech input device and voice playing device respectively with microphone aperture and speaker hole Corresponding matching.Embedded main board is equipped with
RK3288 processor has the characteristics that performance is good, scalability is strong, athermic.Speech input device and voice playing device are used
In realizing the interactive voice with user, when before subscriber station to boot cabinet, authentication module tests the identity of user
Card, while voice dialogue " xx, whether you will take case " is opened, while user speech is detected by speech input device, to refer to
Reference family is operated.
In the present embodiment, the surrounding of the remaining fund case 3 is equipped with RFID label tag 4, and usual remaining fund case 3 is rectangular knot
Structure is equipped with RFID label tag 4 on four sides of remaining fund case 3.When remaining fund case 3 is put into cabinet body 1, control remaining fund case 3 is not needed
Orientation, directly remaining fund case 3 is put into cabinet body 1, RFID identification module can be detected the RFID label tag 4 on remaining fund case 3.When
When remaining fund case 3 takes out out of cabinet body 1, RFID identification module can't detect the RFID label tag 4 on remaining fund case 3, and control to cabinet body
Module sends the signal that remaining fund case 3 is in state not in place；When remaining fund case 3 is placed again into cabinet body 1, the detection of RFID identification module
Enter in cabinet body 1 to the same remaining fund case 3, and whether the data information for verifying remaining fund case 3 is consistent, if the data of remaining fund case 3
Information is consistent, and cabinet body control module sends the signal that remaining fund case 3 is in state in place；If the data information of remaining fund case 3 is different
It causes, cabinet body control module sends the signal that remaining fund case 3 is in abnormality.
The cabinet body 1 is equipped with vibrating sensor and alarm 6, the vibrating sensor and alarm 6 respectively with the cabinet
Door control module connection.Vibrating sensor can detecte the stability of cabinet body 1, when cabinet body 1 is by the shock of external force and rocks,
The information that vibrating sensor will test is sent to cabinet door control module, and cabinet door control module control alarm 6 sounds an alarm.
In the present embodiment, the cabinet body 1 and the cabinet door 2 are made of carbon steel.Cabinet body 1 and the cabinet door 2 are equal
It is designed using Fine Steel Casting iron structure, has 1 grade or more of tamper-proof grade.Load-bearing caster 8 is arranged in 1 bottom of cabinet body, facilitates cabinet
The movement of body 1.The structure design of cabinet body 1 is small and exquisite, easy to use, and the storage for remaining fund case 3 has very high safety and can
By property, suitable for being promoted the use of in the place for having demand.
Current banking system needs to purchase the very high vehicle of a large amount of security level to ensure remaining fund safety to escort
Remaining fund, in order to ensure the business on time of bank, part employee needs to go to work in advance, waits the arrival of drover's car, usually After Hours
Remaining fund needs safety to return to national treasury, and part employee will be trapped in company nearly two hours, completes remaining fund and is put in storage process.It is long-term in this way,
A large amount of human resources are wasted, while the physical and mental health of employee can be damaged.A kind of boot cabinet proposed by the present invention, employee are daily
It is on and off duty only to need a few minutes that the processing to remaining fund, seal, bill can be completed daily, improve staffing effectiveness.The present invention
Boot cabinet be a kind of safer supervisory systems, strengthen the centralized management of site, while also solving inefficient escort
Behavior saves management cost.
A kind of boot cabinet provided by the invention is the important equipment for improving banking supervision system, has and replaces previous escort
Link effect, while using the in place or abnormality of RFID technique detection remaining fund case 3, ensure the storage safety of remaining fund case 3, energy
Enough prevent the behavior defalcated generation.
As shown in figure 3, the present embodiment additionally provides a kind of RFID detection method, applied to above-mentioned RFID boot cabinet, packet
Include following steps:
RFID identification module is arranged in S1 in boot cabinet, and RFID label tag 4 is arranged at least one face of remaining fund case 3；Institute
Stating RFID identification module includes host CPU, secondary CPU, radio frequency unit and dual-mode antenna 5, the radio frequency unit respectively with host CPU, pair
CPU and dual-mode antenna 5 connect；
S2, when boot cabinet turns on or off cabinet door 2, the secondary CPU of the RFID identification module is to the RFID on remaining fund case 3
Label 4 carries out safety certification；
Wherein, the secondary CPU of the RFID identification module carries out safety certification to the RFID label tag 4 on remaining fund case 3 specifically:
The secondary CPU of S21, the RFID identification module generate a random number, and the random number is sent to RFID label tag
4；
The number of the random number received and the RFID label tag 4 is carried out computations, obtained by S22, the RFID label tag 4
Ciphertext and the secondary CPU that the ciphertext is sent to the RFID identification module；
The secondary CPU of S23, the RFID identification module are decrypted the ciphertext using the random number, obtain the RFID
The number of label 4；
The number of the obtained RFID label tag 4 of S23 is carried out match query by the secondary CPU of S24, the RFID identification module, such as
Fruit successful match, then the RFID label tag 4 authenticates successfully；If it fails to match, 4 authentification failure of RFID label tag.
S3, after the RFID label tag 4 authenticates successfully, the RFID of the host CPU of the RFID identification module to each remaining fund case 3
Label 4 sends polling signal；
S4, the RFID label tag 4 return to RFID label tag to the secondary CPU of the RFID identification module based on the polling signal
4 data information；
S5, the secondary CPU of the RFID identification module judge that the data information of the secondary return and the last data returned are believed
Whether breath is consistent, if inconsistent, determines remaining fund case 3 corresponding to the RFID label tag 4 for abnormal remaining fund case 3.
The case where RFID detection method provided by the invention can prevent RFID label tag 4 to be forged, safety with higher
Property and functional reliability, can ensure the storage safety of remaining fund case 3, while also solve inefficient behavior of escorting, save pipe
Manage cost.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of RFID boot cabinet, which is characterized in that including cabinet body (1), the cabinet body (1) is equipped with cabinet door (2), the cabinet door
(2) it is equipped with electric control lock, the electric control lock is connected with cabinet door control module, and the cabinet door control module is connected with authentication mould
Block；Remaining fund case (3) are equipped in the cabinet body (1), at least one face of the remaining fund case (3) is equipped with RFID label tag (4), cabinet body
(1) cabinet body control module is equipped in, the cabinet body control module is connected with power module and RFID identification module.
2. RFID boot cabinet according to claim 1, which is characterized in that the RFID identification module includes host CPU, pair
CPU, radio frequency unit and dual-mode antenna (5), the radio frequency unit is connect with host CPU, secondary CPU and dual-mode antenna (5) respectively, described
Host CPU sends poll for tags by dual-mode antenna (5) for controlling radio frequency unit, and the secondary CPU is for handling the radio frequency list
Member is transmitted to the data of the secondary CPU.
3. RFID boot cabinet according to claim 2, which is characterized in that the secondary CPU is equipped with cache unit, the caching
The data that unit is used to be transmitted to the radio frequency unit the secondary CPU carry out caching process and filter repeated data.
4. RFID boot cabinet according to claim 1, which is characterized in that the RFID label tag (4) includes control chip, peace
Full authentication unit, coupling element and RFID label antenna, the control chip connect with safety certification unit and coupling element respectively
It connects, the coupling element is connect with RFID label antenna.
5. RFID boot cabinet according to claim 1, which is characterized in that the electric control lock is equipped with key actuated component, institute
It states cabinet door control module and is connected with detection module for detecting the key actuated component；It further include communication module, it is described logical
Letter module is connect with cabinet door control module and cabinet body control module respectively, and communication module is connected with back-stage management center.
6. RFID boot cabinet according to claim 1, which is characterized in that the authentication module includes referring to hand vein recognition
Module and living body faces detection module, the finger hand vein recognition module and living body faces detection module are controlled with the cabinet door respectively
Module connection.
7. RFID boot cabinet according to claim 1, which is characterized in that the power module includes rechargeable battery, described
Rechargeable battery is connected with voltage regulator circuit and electric quantity detecting circuit.
8. RFID boot cabinet according to claim 1, which is characterized in that the cabinet body (1) is equipped with vibrating sensor and report
Alert device (6), the vibrating sensor and alarm (6) are connect with the cabinet door control module respectively.
9. a kind of RFID detection method, which comprises the following steps:
RFID identification module is arranged in S1 in boot cabinet, and RFID label tag (4) are arranged at least one face of remaining fund case (3)；Institute
Stating RFID identification module includes host CPU, secondary CPU, radio frequency unit and dual-mode antenna (5), the radio frequency unit respectively with host CPU,
Secondary CPU and dual-mode antenna (5) connection；
S2, when boot cabinet turns on or off cabinet door (2), the secondary CPU of the RFID identification module is to the RFID on remaining fund case (3)
Label (4) carries out safety certification；
S3, after RFID label tag (4) authenticates successfully, the host CPU of the RFID identification module sends polling signal；
S4, RFID label tag (4) return to RFID label tag (4) to the secondary CPU of the RFID identification module based on the polling signal
Data information；
S5, the secondary CPU of the RFID identification module judge the data information of the secondary return and the data information of last time return is
It is no consistent, if inconsistent, determine remaining fund case (3) corresponding to the RFID label tag (4) for abnormal remaining fund case (3).
10. RFID detection method according to claim 9, which is characterized in that in S2, the pair of the RFID identification module
CPU carries out safety certification to the RFID label tag (4) on remaining fund case (3) specifically:
The secondary CPU of S21, the RFID identification module generate a random number, and the random number is sent to RFID label tag (4)；
The number of the random number received and the RFID label tag (4) is carried out computations, obtained by S22, the RFID label tag (4)
Ciphertext and the secondary CPU that the ciphertext is sent to the RFID identification module；
The secondary CPU of S23, the RFID identification module are decrypted the ciphertext using the random number, obtain the RFID label tag
(4) number；
The number for the RFID label tag (4) that S24, the secondary CPU of the RFID identification module obtain S23 carries out match query, if
Successful match, then the RFID label tag (4) authenticates successfully；If it fails to match, RFID label tag (4) authentification failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667848.2A CN110390758A (en) | 2019-07-23 | 2019-07-23 | A kind of RFID boot cabinet and RFID detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667848.2A CN110390758A (en) | 2019-07-23 | 2019-07-23 | A kind of RFID boot cabinet and RFID detection method |
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| Publication Number | Publication Date |
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| CN110390758A true CN110390758A (en) | 2019-10-29 |
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| CN201910667848.2A Pending CN110390758A (en) | 2019-07-23 | 2019-07-23 | A kind of RFID boot cabinet and RFID detection method |
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