CN116189356A - A safe cabinet for managing seal in kind and article - Google Patents

A safe cabinet for managing seal in kind and article Download PDF

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Publication number
CN116189356A
CN116189356A CN202310078538.3A CN202310078538A CN116189356A CN 116189356 A CN116189356 A CN 116189356A CN 202310078538 A CN202310078538 A CN 202310078538A CN 116189356 A CN116189356 A CN 116189356A
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China
Prior art keywords
preset
article
central control
control processor
time length
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Pending
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CN202310078538.3A
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Chinese (zh)
Inventor
张滨
杨永洲
朱颖刚
崔峥征
詹贤卿
张志强
佘树城
尤自强
蒋联冲
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Shenzhen Infotech Technologies Co ltd
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Shenzhen Infotech Technologies Co ltd
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Priority to CN202310078538.3A priority Critical patent/CN116189356A/en
Publication of CN116189356A publication Critical patent/CN116189356A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B81/00Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/90Constructional details of drawers
    • A47B88/969Drawers having means for organising or sorting the content
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Furniture or accessories for furniture, not provided for in other groups of this subclass
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0029Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12Fingerprints or palmprints
    • G06V40/13Sensors therefor
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/10Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
    • G07F17/12Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention relates to the technical field of safekeeping cabinets, in particular to a safekeeping cabinet for managing and controlling a physical seal and an article, which comprises: the shell is provided with a monitoring camera used for monitoring the behaviors of a user and the external environment of the safekeeping cabinet, and a display screen used for displaying the safekeeping condition of the articles is arranged below the camera; the electronic control module is arranged in the shell; the storage module is used for storing the articles to be stored; the central control processor is arranged on one side of the shell, which is close to the drawer cabinets, and is respectively connected with the monitoring camera, the electric control module and the partial safekeeping module, and is used for verifying the identity of a user to determine whether the user is given permission to open the drawer cabinets, controlling the monitoring camera to monitor the popped drawer cabinets for a corresponding time period when articles are put in and taken out, and adjusting parameters of the corresponding safekeeping cabinets to corresponding values.

Description

A safe cabinet for managing seal in kind and article
Technical Field
The invention relates to the technical field of safekeeping cabinets, in particular to a safekeeping cabinet for managing and controlling physical seals and articles.
Background
In the prior art, an RFID identification method is adopted for stored articles, but because the characteristics of a low-frequency signal and a high-frequency signal of the RFID are different, the method has certain inaccurate influence on article identification and inaccurate adjustment of verified parameters on the safekeeping cabinet and the safety of article safekeeping due to the different characteristics in practical application.
Chinese patent publication No.: CN107886144a. The intelligent identifying safe deposit cabinet system includes one management system and several safe deposit cabinets connected to the management system; each of the storage cabinets comprises: the central control module is in communication connection with the management system; the safekeeping boxes are respectively connected with the central control module in a communication way; each of the safes comprises: the control module is in communication connection with the central control module; a plurality of data boxes, each data box is provided with an RFID label; the first RFID tag reading device is connected with the control module and used for reading the RFID tags on the data boxes in the safe deposit box. The invention also provides a working method of the intelligent recognition safe storage cabinet system. Therefore, the intelligent recognition safe cabinet system and the working method thereof have the following problems: the tag identification of the article when a plurality of articles are stored has a safety risk, and the untimely adjustment of the verification parameters has a risk for article storage.
Disclosure of Invention
Therefore, the invention provides a safe deposit cabinet for managing and controlling physical seals and articles, which is used for solving the problems that in the prior art, the safety risk exists in the identification of the labels of the articles when a plurality of articles are stored, and the risk exists in the storage of the articles due to the fact that verification parameters are not adjusted timely.
In order to achieve the above object, the present invention provides a storage cabinet for managing and controlling physical seals and articles, comprising: the shell is provided with a monitoring camera used for monitoring the behaviors of a user and the external environment of the safekeeping cabinet, and a display screen used for displaying the safekeeping condition of the articles is arranged below the camera; the electronic control module is arranged in the shell and comprises a fingerprint identification unit used for identifying fingerprints of a user, a high-frequency emission unit arranged on one side of the fingerprint identification unit and used for emitting high-frequency signals to the RFID tag arranged on the article, and an ultrahigh-frequency emission unit arranged on one side far away from the high-frequency emission unit and used for emitting ultrahigh-frequency signals to the RFID tag, wherein the high-frequency emission unit and the ultrahigh-frequency emission unit are used for identifying the flicked drawer by emitting the signals to the RFID tag; the storage module is connected with the electronic control module and used for storing articles to be stored, and comprises a plurality of drawer cabinets which are arranged in the shell and used for storing the articles, wherein a first signal transmitting plate used for transmitting RFID signals in the vertical direction for storing the articles is arranged below each drawer cabinet, and a second signal transmitting plate which is arranged above the first signal transmitting plate and is far away from one side of the drawer cabinet in the opening direction and used for transmitting RFID signals in the horizontal direction for storing the articles in the drawer cabinet; the central control processor is arranged on one side of the shell, which is close to the drawer cabinets, and is respectively connected with the monitoring camera, the electric control module and the partial safekeeping module, and is used for verifying the identity of a user to determine whether to give the user permission to open the drawer cabinets, and controlling the monitoring camera to monitor the popped drawer cabinets for a corresponding time period and adjust the parameters of the corresponding safekeeping cabinets to a corresponding value when putting in and taking out articles.
Further, the electric control module further comprises a power supply arranged on one side, close to the monitoring camera, of the shell and a power supply switch arranged below the power supply, wherein the power supply is used for providing electric energy required by operation of the electric control module and the storage module, and the power supply switch is used for controlling operation and closing states of the power supply.
Further, the single drawer cabinet comprises a plurality of square grids, wherein when each square grid stores objects, the first signal transmitting plate and the second signal transmitting plate simultaneously transmit RFID signals to RFID tags which are arranged in the objects in advance.
Further, the central control processor controls the high-frequency transmitting unit arranged on the electronic control module to decode and identify the return signal of the tag and judges whether the safety of the stored articles meets the requirement according to the actual delay time S of the signal receiving of the high-frequency transmitting unit, wherein the central control processor is provided with a preset first signal receiving delay time S1 and a preset second signal receiving delay time S2, wherein S1 is less than S2,
if S is less than or equal to S1, the central control processor judges that the safety of the stored articles meets the requirement;
if S1 is less than S and less than or equal to S2, the central control processor judges that the security of the stored article has a first-level risk, calculates a difference DeltaS between the actual signal receiving delay time and the preset signal receiving delay time, adjusts the initial tag verification times to a corresponding value according to DeltaS, and sets DeltaS=S-S1;
If S is more than S2, the central control processor judges that secondary risk exists in the safety of the stored articles, and controls the ejecting assembly to eject the drawer cabinet storing the articles and send out a risk investigation notification aiming at the numbered articles.
Further, the central control processor adjusts the initial tag verification times to correspond to the initial tag verification times S 'according to the difference between the actual signal reception delay time and the preset signal reception delay time under the preset signal reception delay time condition, S' =s0×αi, αi is set as an initial tag verification time adjustment coefficient, i=1, 2 is set, the central control processor is provided with a preset first signal reception delay time difference Δs1, a preset second signal reception delay time difference Δs2, a preset first initial tag verification time adjustment coefficient α1, a preset second initial tag verification time adjustment coefficient α2 and a preset initial tag verification time S0, wherein Δs1 < [ Δs2 ], 1 < α1 < α2,
if DeltaS is less than or equal to DeltaS 1, the central control processor judges that all the articles are still verified according to S0;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the central control processor judges that alpha 1 is used for adjusting the initial tag verification times;
If DeltaS > DeltaS2, the central control processor judges that alpha 2 is used for adjusting the initial tag verification times;
the preset signal receiving delay time length condition is that the central control processor judges that the actual signal receiving delay time length S of the high-frequency transmitting unit meets S1 & ltS & gtS 2.
Further, the central control processor judges whether to increase the monitoring time length when taking the object from the subsequent personnel according to the actual storage time length T of the object when finishing the adjustment of the initial label verification times, sets the preset storage time length as T0 after the user verification,
if T is less than or equal to T0, the central control processor judges that the actual storage time length of the article is within a preset storage time length range and controls the monitoring camera to monitor the article taking process of a user according to the preset monitoring time length;
if T > T0, the central control processor determines that the actual storage time length of the article exceeds the preset range, calculates a difference Δt between the actual storage time length and the preset storage time length, and adjusts the article taking monitoring time length to a corresponding value according to Δt, and sets Δt=t-T0.
Further, the central control processor adjusts the object taking monitoring time to be corresponding to the object taking monitoring time T 'according to the difference between the actual storage time and the preset storage time under the preset storage time condition, and sets T' =T0× (1+βj), and βj as the object taking monitoring time adjustment coefficient, wherein the central control processor is provided with a preset first storage time difference DeltaT 1, a preset second storage time difference DeltaT 2, a preset first object taking monitoring time adjustment coefficient beta 1, a preset second object taking monitoring time adjustment coefficient beta 2 and a preset object taking monitoring time R0, wherein DeltaT 1 < [ delta ] T2,1 < beta 2,
If the delta T is less than or equal to delta T1, the central control processor judges that the object taking monitoring duration is not regulated;
if DeltaT 1 < DeltaTis less than or equal to DeltaT 2, the central control processor judges that beta 1 is used for adjusting the object taking monitoring time length;
if delta T > -delta T2, the central control processor judges that beta 2 is used for adjusting the object taking monitoring duration;
the preset storage condition is that the central control processor finishes monitoring time length when taking the object of the subsequent personnel or not, and the actual storage time length T of the object meets T & gtT 0.
Further, the central control processor judges whether to adjust the signal emission frequency F of the second signal emission plate according to the distance D between the placement position of the object and the second signal emission plate when the adjustment of the object taking monitoring time is completed, the central control processor is provided with a preset first signal emission frequency F1 and a preset second signal emission frequency F2, wherein F1 is smaller than F2,
if the distance between the placement position of the article and the second signal transmitting plate is smaller than or equal to the width of a small cabinet, the central control processor judges that the distance between the placement position of the article and the second signal transmitting plate is within an allowable range and controls the second signal transmitting plate to transmit according to a preset first signal transmitting frequency F1;
If the distance between the placing position of the article and the second signal transmitting plate is two small cabinet widths, the central control processor judges that the distance between the placing position of the article and the second signal transmitting plate exceeds an allowable range, and adjusts the transmitting frequency of the second signal transmitting plate to F2.
Further, when the central control processor finishes the adjustment of the object taking monitoring time length, the central control processor judges whether the storage risk of the object is in the allowable range according to the used times E through verification by a user, the central control processor is provided with a preset first verification time E1 and a preset second verification time E2, wherein E1 is less than E2,
if E is less than or equal to E1, the central control processor judges that the storage risk of the article is lower than the allowable range and sends out the article;
if E1 is more than E and less than or equal to E2, the central control processor judges that the storage risk of the article is lower than the allowable range, calculates the difference delta E between the times of verification used by an actual user and the preset verification times, and secondarily adjusts the article taking monitoring duration to a second corresponding article taking monitoring duration according to delta E, and sets delta E=E-E1;
if E is more than E2, the central control processor judges that the storage risk of the article is in the allowable range and controls the monitoring camera to monitor according to the preset article taking monitoring time.
Further, the central control processor secondarily adjusts the object taking monitoring time length to a second corresponding object taking monitoring time length T ' according to the difference between the number of times used by the actual user and the preset number of times used by the verification under the preset number of times condition, T ' = T ' × (1+βg) is set, βg is a second adjustment coefficient of the object taking monitoring time length, g=3, 4 is set, wherein the central control processor is provided with a preset first keeping time length difference delta E1, a preset second keeping time length difference delta E2, a preset third object taking monitoring time length adjustment coefficient beta 3 and a preset fourth object taking monitoring time length adjustment coefficient beta 4, wherein delta E1 < [ delta ] E2,1 < beta 3 < beta 4 < beta 1,
if delta E is less than or equal TO delta E1, the central control processor judges that the object taking monitoring duration is regulated TO TO;
if delta E1 is less than delta E2, the central control processor judges that beta 3 is used for adjusting the object taking monitoring time length;
if delta E > -delta E2, the central control processor judges that beta 4 is used for adjusting the object taking monitoring duration;
the preset verification times condition is that the central control processor judges that the times E used by a user through verification meet E1 & ltE & gtE 2.
Compared with the prior art, the safe deposit cabinet has the beneficial effects that the safe deposit cabinet is provided with the monitoring camera, the electric control module, the safe deposit module and the power supply module, and the fingerprint identification unit, the high-frequency emission unit and the ultrahigh-frequency emission unit are arranged to identify a user and emit a tag identification signal, so that the accurate inventory capability of articles in the safe deposit cabinet is improved; the first signal transmitting plate and the second signal transmitting plate are arranged to count the articles stored in the drawer cabinet, so that the accurate counting capability and accuracy of a plurality of articles in different areas are improved; the method comprises the steps of judging whether the security of stored articles meets the requirement or not through preset signal receiving delay time length, preset keeping time length and preset verification times in a set central control processor and through signal receiving actual delay time length according to identified information, and adjusting initial tag verification times to corresponding initial tag verification times according to the difference value between the signal receiving actual delay time length and the preset signal receiving delay time length, so that the influence on the security of a keeping cabinet caused by non-security articles is reduced; the object taking monitoring time length is adjusted to be corresponding to the object taking monitoring time length according to the difference value between the actual storage time length and the preset storage time length, so that the influence of possible safety risks reflected by the change of the storage time length on the safety of the storage cabinet is reduced; the object taking monitoring time length is secondarily adjusted to the second corresponding object taking monitoring time length according to the difference value between the number of times of verification used by an actual user and the preset number of times of verification, so that the influence of safety risks caused by excessive reaction of the number of times of verification of the user on other objects stored in the storage cabinet is reduced, and the object storage safety is improved.
Furthermore, the safe storage cabinet of the invention reduces the influence of the reduction of the safety of the safe storage cabinet and the stored articles caused by the difficulty in controlling the power supply condition when the dangerous condition occurs by arranging the power supply source and the power supply switch and precisely controlling the power supply of the electric control module and the safe storage module, thereby further improving the safety of the article storage.
Furthermore, the storage cabinet provided by the invention can be used for respectively identifying the labels arranged in the squares through the squares in the drawer cabinet and the first transmitting plate and the second transmitting plate, so that the accurate identification capability of the article labels is improved, and the improvement of the article storage safety is further realized.
Furthermore, the safe deposit cabinet of the invention judges whether the safety of the stored articles meets the requirement or not by setting the preset first association information duty ratio and the preset second signal receiving delay time length and by judging whether the safety of the stored articles meets the requirement or not according to the signal receiving actual delay time length of the identified information, thereby reducing the influence of possible risks in the articles reflected by the non-association information on the safety of the safe deposit cabinet and further realizing the improvement of the safety of the article deposit.
Further, the safe deposit cabinet of the invention sets the preset first signal receiving delay time difference value, the preset second signal receiving delay time difference value, the preset first initial label verification frequency adjustment coefficient, the preset second initial label verification frequency adjustment coefficient and the preset initial label verification frequency, and adjusts the initial label verification frequency to the corresponding initial label verification frequency according to the difference value of the signal receiving actual delay time and the preset signal receiving delay time, thereby reducing the influence of the safe deposit cabinet on the safety risk caused by untimely adjustment of the initial label verification frequency and further realizing the improvement of the article deposit safety.
Furthermore, the storage cabinet judges whether to increase the monitoring time length when taking the object for subsequent personnel according to the actual storage time length of the object, reduces the influence of the possible object taking potential safety hazard reflected by the too short storage time length on the object safety in the object taking process, and further improves the object storage safety.
Further, the safe deposit cabinet of the invention sets the preset first deposit duration difference value, the preset second deposit duration difference value, the preset first deposit monitoring duration adjustment coefficient, the preset second deposit monitoring duration adjustment coefficient and the preset deposit monitoring duration, and adjusts the deposit monitoring duration to the corresponding deposit monitoring duration according to the difference value between the actual deposit duration and the preset deposit duration, thereby reducing the influence of the safe deposit risk reflected by the change of the deposit duration on the safe operation of the safe deposit cabinet and further realizing the improvement of the article deposit safety.
Furthermore, the safe deposit cabinet of the invention judges whether to adjust the signal emission frequency of the second signal emission plate according to the distance D between the object placing position and the second signal emission plate, thereby reducing the influence on the accurate identification of the object caused by the too far distance between the object placing position and the second signal emission plate and further realizing the improvement of the object deposit safety.
Furthermore, the safe storage cabinet of the invention sets the preset first verification times and the preset second verification times, and judges whether the storage risk of the article is in the allowable range according to the times of verification used by a user, thereby reducing the influence of the user safety risk reflected by excessive verification times on the safe operation of the safe storage cabinet and further realizing the improvement of the storage safety of the article.
Further, the storage cabinet of the invention sets the preset first storage time length difference value, the preset second storage time length difference value, the preset third object taking monitoring time length adjustment coefficient and the preset fourth object taking monitoring time length adjustment coefficient, and adjusts the object taking monitoring time length to the second corresponding object taking monitoring time length for the second time according to the difference value between the verification times of the actual user and the preset verification times, thereby reducing the influence on the article theft safety risk existing in the article taking process due to inaccurate adjustment of the object taking monitoring time length, and further realizing the improvement on the article storage safety.
Drawings
FIG. 1 is a diagram showing the internal structure of a safe for managing and controlling physical seals and articles according to an embodiment of the present invention;
FIG. 2 is another angular internal block diagram of a holding cabinet for physical seal and article management in accordance with an embodiment of the present invention;
FIG. 3 is an external block diagram of a safe for physical seal and article management in accordance with an embodiment of the present invention;
FIG. 4 is a diagram illustrating the internal structure of a safe deposit box for managing physical seals and articles according to an embodiment of the present invention.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1, fig. 2, fig. 3, and fig. 4, the internal structure diagram, another angle internal structure diagram, an external structure diagram, and other angle internal structure diagrams of a safe for managing and controlling physical seals and articles according to an embodiment of the present invention are shown respectively; the embodiment of the invention provides a safe deposit cabinet for managing and controlling a physical seal and an article, which comprises the following components:
the shell 1 is provided with a monitoring camera 7 used for monitoring the behaviors of a user and the external environment of the safekeeping cabinet, and a display screen 3 used for displaying the safekeeping condition of the articles is arranged below the camera 7;
the electronic control module is arranged in the shell 1 and comprises a fingerprint identification unit 5 used for identifying the fingerprint of a user, a high-frequency emission unit 4 arranged on one side of the fingerprint identification unit 5 and used for emitting a high-frequency signal to an RFID tag arranged on an article, and an ultrahigh-frequency emission unit 6 arranged on one side far away from the high-frequency emission unit 4 and used for emitting an ultrahigh-frequency signal to the RFID tag, wherein the high-frequency emission unit 4 and the ultrahigh-frequency emission unit 6 are used for identifying the flicked drawer 2 by emitting the signal to the RFID tag;
The storage module is connected with the electronic control module and used for storing articles to be stored, and comprises a plurality of drawer cabinets 2 which are arranged in the shell 1 and used for storing the articles, wherein a first signal transmitting plate 13 used for transmitting RFID signals in the vertical direction for storing the articles is arranged below each drawer cabinet, and a second signal transmitting plate 12 which is arranged above the first signal transmitting plate 13 and is far away from one side of the opening direction of the drawer cabinet 2 and used for transmitting RFID signals in the horizontal direction for storing the articles in the drawer cabinet 2;
the central control processor 11 is arranged at one side of the shell 1, which is close to the drawer cabinets 2, and is respectively connected with the monitoring camera 7, the electric control module and the partial storage module, and is used for verifying the identity of a user to determine whether to give the user permission to open the drawer cabinet 2, and controlling the monitoring camera 7 to monitor the popped drawer cabinets 2 for a corresponding time period and adjust the corresponding storage cabinet parameters to a corresponding value when putting in and taking out articles.
Specifically, a splitter 10 is further disposed below the central control processor 11 for connecting the integrated circuits
Connected to the central control processor 11; a mechanical lock opening 16 is arranged below the second signal transmitting plate 12, so that the mechanical lock can be opened manually during emergency seal.
According to the safe deposit cabinet, the monitoring camera 7, the electric control module, the safe deposit module and the power supply module are arranged, and the fingerprint identification unit 5, the high-frequency emission unit 4 and the ultrahigh-frequency emission unit 6 are arranged to identify a user and emit a tag identification signal, so that the accurate inventory capability of articles in the safe deposit cabinet is improved; the first signal transmitting plate and the second signal transmitting plate 12 are arranged to count the articles stored in the drawer cabinet 2, so that the accurate counting capability and accuracy of a plurality of articles in different areas are improved; the method comprises the steps of judging whether the security of stored articles meets the requirement or not through preset signal receiving delay time length, preset keeping time length and preset verification times in the set central control processor 11 and through signal receiving actual delay time length according to the identified information, and adjusting initial tag verification times to corresponding initial tag verification times according to the difference value between the signal receiving actual delay time length and the preset signal receiving delay time length, so that the influence on the security of a keeping cabinet caused by non-security articles is reduced; the object taking monitoring time length is adjusted to be corresponding to the object taking monitoring time length according to the difference value between the actual storage time length and the preset storage time length, so that the influence of possible safety risks reflected by the change of the storage time length on the safety of the storage cabinet is reduced; the object taking monitoring time length is secondarily adjusted to the second corresponding object taking monitoring time length according to the difference value between the number of times of verification used by an actual user and the preset number of times of verification, so that the influence of safety risks caused by excessive reaction of the number of times of verification of the user on other objects stored in the storage cabinet is reduced, and the object storage safety is improved.
With continued reference to fig. 1 and fig. 2, the electronic control module further includes a power supply 8 disposed in the housing and near the side of the monitoring camera 7, and a power supply switch 9 disposed below the power supply 8, where the power supply 8 is configured to provide electric energy required for operation of the electronic control module and the storage module, and the power supply switch 9 is configured to control operation and off states of the power supply 8.
Specifically, a wire feeder 15 is further disposed below the power supply 8 to connect the power supply switch 9 to the power supply.
According to the safe storage cabinet, the power supply 8 and the power supply switch 9 are arranged, and the power supply of the electric control module and the power supply of the safe storage module are accurately controlled, so that the influence of the reduction of the safety of the safe storage cabinet and the stored articles caused by the difficulty in controlling the power supply condition when dangerous conditions occur is reduced, and the improvement of the safety of storing the articles is further realized.
With continued reference to fig. 1 and 2, the single drawer cabinet includes a plurality of squares, where when each square 14 stores an object, the first signal transmitting board 13 and the second signal transmitting board 12 simultaneously transmit RFID signals to RFID tags pre-arranged in the object.
According to the storage cabinet, the labels arranged in the squares are respectively identified through the first transmitting plate and the second transmitting plate through the squares in the drawer cabinet, so that the accurate identification capability of the article labels is improved, and the improvement of the article storage safety is further realized.
With continued reference to fig. 1 and 2, the central control processor 11 controls the high frequency transmitting unit disposed in the electronic control module to decode and identify the return signal of the tag and determine whether the security of the stored article meets the requirement according to the actual delay time S of signal reception of the high frequency transmitting unit, wherein the central control processor 11 is provided with a preset first signal receiving delay time S1 and a preset second signal receiving delay time S2, wherein S1 is less than S2,
if S is less than or equal to S1, the central control processor 11 judges that the safety of the stored articles meets the requirement;
if S1 is less than S and less than or equal to S2, the central control processor 11 determines that the security of the stored article has a first-level risk, calculates a difference Δs between the actual signal receiving delay time and the preset signal receiving delay time, and adjusts the initial tag verification times to a corresponding value according to Δs, and sets Δs=s-S1;
if S > S2, the central control processor 11 determines that the security of the stored article has a secondary risk, and controls the ejection assembly to eject the drawer cabinet 2 storing the article and send out a risk investigation notification for the numbered article.
According to the safe storage cabinet, the preset first relevance information duty ratio and the preset second signal receiving delay time are set, whether the safety of stored articles meets the requirement or not is judged according to the signal receiving actual delay time of the identified information, the influence of risks possibly existing in the articles reflected by the non-relevance information on the safety of the safe storage cabinet is reduced, and the improvement of the safety of article storage is further realized.
With continued reference to fig. 1 and 2, the central processing unit 11 adjusts the initial tag verification times to correspond to the initial tag verification times S 'according to the difference between the actual signal reception delay time and the preset signal reception delay time under the preset signal reception delay time condition, S' =s0×αi is set as the initial tag verification times adjustment coefficient, i=1, 2 is set, the central processing unit 11 is provided with a preset first signal reception delay time difference Δs1, a preset second signal reception delay time difference Δs2, a preset first initial tag verification times adjustment coefficient α1, a preset second initial tag verification times adjustment coefficient α2, and a preset initial tag verification times S0, wherein Δs1 < <Δs2,1 < α1 < α2,
If DeltaS is less than or equal to DeltaS 1, the central control processor 11 judges that all the articles are still verified according to S0;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the central control processor 11 judges that alpha 1 is used for adjusting the initial tag verification times;
if Δs > Δs2, the central control processor 11 determines to use α2 to adjust the initial tag verification number;
the preset signal receiving delay time length condition is that the central control processor 11 determines that the actual signal receiving delay time length S of the high-frequency transmitting unit meets S1 < S less than or equal to S2.
According to the safe deposit cabinet, the preset first signal receiving delay time length difference value, the preset second signal receiving delay time length difference value, the preset first initial tag verification frequency adjustment coefficient, the preset second initial tag verification frequency adjustment coefficient and the preset initial tag verification frequency are set, and the initial tag verification frequency is adjusted to be the corresponding initial tag verification frequency according to the difference value between the signal receiving actual delay time length and the preset signal receiving delay time length, so that the influence of safety risk of the safe deposit cabinet caused by untimely adjustment of the initial tag verification frequency is reduced, and the improvement of article deposit safety is further realized.
With continued reference to fig. 2, when the adjustment of the initial tag verification times is completed, the central control processor 11 determines whether to increase the monitoring time period when the subsequent person takes the article according to the actual storage time period T of the article, sets the preset storage time period set after the user verification is passed to T0,
if T is less than or equal to T0, the central control processor 11 judges that the actual storage time length of the article is within the preset storage time length range and controls the monitoring camera 7 to monitor the article taking process of the user according to the preset monitoring time length;
if T > T0, the central processor 11 determines that the actual storage time length of the article exceeds the preset range, calculates a difference Δt between the actual storage time length and the preset storage time length, and adjusts the article taking monitoring time length to a corresponding value according to Δt, and sets Δt=t-T0.
According to the storage cabinet, whether the monitoring time length for taking the object by the subsequent personnel is increased is judged according to the actual storage time length of the object, so that the influence of possible object taking potential safety hazards reflected by the too short storage time length on the object safety in the object taking process is reduced, and the object storage safety is further improved.
With continued reference to fig. 2, the central processing unit 11 adjusts the object taking monitoring time to a corresponding object taking monitoring time T 'according to a difference between the actual storage time and the preset storage time, and sets T' =t0× (1+βj), βj as an object taking monitoring time adjustment coefficient, where the central processing unit 11 is provided with a preset first storage time difference Δt1, a preset second storage time difference Δt2, a preset first object taking monitoring time adjustment coefficient β1, a preset second object taking monitoring time adjustment coefficient β2, and a preset object taking monitoring time R0, where Δt1 < "Δt2,1 < β1 < β2,
If the delta T is less than or equal to delta T1, the central control processor 11 judges that the object taking monitoring duration is not regulated;
if DeltaT 1 < DeltaTis less than or equal to DeltaT 2, the central control processor 11 judges that beta 1 is used for adjusting the object taking monitoring duration;
if DeltaT > DeltaT2, the central control processor 11 judges that beta 2 is used for adjusting the fetching monitoring time length;
the preset storage condition is that the central control processor 11 completes monitoring time length when taking the object from the subsequent personnel or not, and the actual storage time length T of the object meets T > T0.
According to the safe storage cabinet, the preset first storage time difference value, the preset second storage time difference value, the preset first object taking monitoring time adjustment coefficient, the preset second object taking monitoring time adjustment coefficient and the preset object taking monitoring time are set, and the object taking monitoring time is adjusted to be corresponding to the object taking monitoring time according to the difference value between the actual storage time and the preset storage time, so that the influence of the safe object taking risk reflected by the change of the storage time on the safe operation of the safe storage cabinet is reduced, and the improvement of the object storage safety is further realized.
With continued reference to fig. 1, 2 and 3, when the adjustment of the object taking monitoring duration is completed, the central control processor 11 determines whether to adjust the signal transmitting frequency F of the second signal transmitting plate 12 according to the distance D between the object placing position and the second signal transmitting plate, where F1 is smaller than F2,
If the distance between the placement position of the article and the second signal transmitting plate 12 is smaller than or equal to the width of a small cabinet, the central control processor 11 judges that the distance between the placement position of the article and the second signal transmitting plate 12 is within an allowable range and controls the second signal transmitting plate 12 to transmit according to a preset first signal transmitting frequency F1;
if the distance between the placement position of the article and the second signal transmitting plate 12 is two small cabinet widths, the central control processor 11 determines that the distance between the placement position of the article and the second signal transmitting plate 12 exceeds the allowable range, and adjusts the transmitting frequency of the second signal transmitting plate 12 to F2.
According to the safe storage cabinet, whether the signal emission frequency of the second signal emission plate 12 is adjusted is judged according to the distance D between the object placement position and the second signal emission plate 12, so that the influence on accurate object identification caused by the fact that the object placement position is too far away from the second signal emission plate 12 is reduced, and the improvement of object storage safety is further realized.
With continued reference to fig. 1, 2 and 3, when the central processor 11 completes the adjustment of the article taking monitoring duration, it is determined whether the risk of keeping the article is within the allowable range according to the number of times E used by the user through verification, the central processor 11 is provided with a preset first verification number E1 and a preset second verification number E2, where E1 is less than E2,
If E is less than or equal to E1, the central control processor 11 judges that the storage risk of the article is lower than the allowable range and sends out the article;
if E1 is smaller than E and smaller than or equal to E2, the central control processor 11 determines that the storage risk of the article is lower than the allowable range, calculates a difference Δe between the number of times used by the actual user through verification and the preset number of times, and secondarily adjusts the article taking monitoring duration to a second corresponding article taking monitoring duration according to Δe, and sets Δe=e-E1;
if E > E2, the central control processor 11 judges that the storage risk of the article is in the allowable range and controls the monitoring camera 7 to monitor according to the preset article taking monitoring time.
According to the safe storage cabinet, the preset first verification times and the preset second verification times are set, and whether the storage risk of the article is in the allowable range is judged according to the times of verification by a user, so that the influence of the user safety risk reflected by excessive verification times on the safe operation of the safe storage cabinet is reduced, and the improvement of the storage safety of the article is further realized.
With continued reference to fig. 2 and 4, the central control processor 11 adjusts the object taking monitoring duration to a second corresponding object taking monitoring duration t″ according to the difference between the number of times used and the preset number of times used by the actual user in the preset number of times, where T "=t' × (1+βg), βg is the second adjustment coefficient of the object taking monitoring duration, g=3, 4 is set, where the central control processor 11 is provided with a preset first keeping duration difference Δe1, a preset second keeping duration difference Δe2, a preset third object taking monitoring duration adjustment coefficient β3, and a preset fourth object taking monitoring duration adjustment coefficient β4, where Δe1 <" Δe2,1 < β3 < β4 < β1,
If delta E is less than or equal TO delta E1, the central control processor 11 judges that the object taking monitoring duration is regulated TO TO;
if delta E1 < [ delta ] E is less than or equal to delta E2, the central control processor 11 judges that beta 3 is used for adjusting the object taking monitoring duration;
if Δej > Δe2, the central control processor 11 determines to use β4 to adjust the object taking monitoring duration;
the preset verification times condition is that the central control processor 11 judges that the times E used by the user through verification meet E1 < E2.
According to the safe storage cabinet, the preset first safe storage time length difference value, the preset second safe storage time length difference value, the preset third article taking monitoring time length adjustment coefficient and the preset fourth article taking monitoring time length adjustment coefficient are set, and the article taking monitoring time length is adjusted to the second corresponding article taking monitoring time length for the second time according to the difference value between the number of times of verification used by an actual user and the preset number of times of verification, so that the influence on the article theft safety risk in the article taking process due to inaccurate adjustment of the article taking monitoring time length is reduced, and the improvement on the article storage safety is further realized.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A safe cabinet for managing and controlling practicality seal and article, characterized by comprising:
the shell is provided with a monitoring camera used for monitoring the behaviors of a user and the external environment of the safekeeping cabinet, and a display screen used for displaying the safekeeping condition of the articles is arranged below the camera;
the electronic control module is arranged in the shell and comprises a fingerprint identification unit used for identifying fingerprints of a user, a high-frequency emission unit arranged on one side of the fingerprint identification unit and used for emitting high-frequency signals to the RFID tag arranged on the article, and an ultrahigh-frequency emission unit arranged on one side far away from the high-frequency emission unit and used for emitting ultrahigh-frequency signals to the RFID tag, wherein the high-frequency emission unit and the ultrahigh-frequency emission unit are used for identifying the flicked drawer by emitting the signals to the RFID tag;
The storage module is connected with the electronic control module and used for storing articles to be stored, and comprises a plurality of drawer cabinets which are arranged in the shell and used for storing the articles, wherein a first signal transmitting plate used for transmitting RFID signals in the vertical direction for storing the articles is arranged below each drawer cabinet, and a second signal transmitting plate which is arranged above the first signal transmitting plate and is far away from one side of the drawer cabinet in the opening direction and used for transmitting RFID signals in the horizontal direction for storing the articles in the drawer cabinet;
the central control processor is arranged on one side of the shell, which is close to the drawer cabinets, and is respectively connected with the monitoring camera, the electric control module and the partial safekeeping module, and is used for verifying the identity of a user to determine whether to give the user permission to open the drawer cabinets, and controlling the monitoring camera to monitor the popped drawer cabinets for a corresponding time period and adjust the parameters of the corresponding safekeeping cabinets to a corresponding value when putting in and taking out articles.
2. The safe deposit box for managing and controlling physical seals and articles according to claim 1, wherein the electric control module further comprises a power supply arranged in the shell and close to one side of the monitoring camera and a power supply switch arranged below the power supply, wherein the power supply is used for providing electric energy required by operation of the electric control module and the safe deposit module, and the power supply switch is used for controlling operation and closing states of the power supply.
3. The custody cabinet for physical seal and article management and control according to claim 1, wherein the single drawer cabinet includes a plurality of squares, wherein when each square stores an object, the first signal transmitting plate and the second signal transmitting plate simultaneously transmit RFID signals to RFID tags pre-arranged in the article.
4. The safe deposit box for physical seal and article management according to claim 3, characterized in that the central control processor controls a high-frequency transmitting unit provided in the electronic control module to decode and recognize a return signal of a tag and determine whether the security of the stored article meets a requirement according to a signal receiving actual delay time length S of the high-frequency transmitting unit, wherein the central control processor is provided with a preset first signal receiving delay time length S1 and a preset second signal receiving delay time length S2, wherein S1 is less than S2,
if S is less than or equal to S1, the central control processor judges that the safety of the stored articles meets the requirement;
if S1 is less than S and less than or equal to S2, the central control processor judges that the security of the stored article has a first-level risk, calculates a difference DeltaS between the actual signal receiving delay time and the preset signal receiving delay time, adjusts the initial tag verification times to a corresponding value according to DeltaS, and sets DeltaS=S-S1;
If S is more than S2, the central control processor judges that secondary risk exists in the safety of the stored articles, and controls the ejecting assembly to eject the drawer cabinet storing the articles and send out a risk investigation notification aiming at the numbered articles.
5. The safe deposit box for physical seal and article management according to claim 4, characterized in that the central control processor adjusts the initial tag verification times to the corresponding initial tag verification times S 'according to the difference between the actual signal reception delay time and the preset signal reception delay time under the preset signal reception delay time condition, sets S' =s0×αi, αi as the initial tag verification times adjustment coefficient, sets i=1, 2, sets the central control processor to have a preset first signal reception delay time difference Δs1, a preset second signal reception delay time difference Δs2, a preset first initial tag verification times adjustment coefficient α1, a preset second initial tag verification times adjustment coefficient α2, and a preset initial tag verification times S0, wherein Δs1 < [ Δs2 ], 1 < α1 < α2,
if DeltaS is less than or equal to DeltaS 1, the central control processor judges that all the articles are still verified according to S0;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the central control processor judges that alpha 1 is used for adjusting the initial tag verification times;
If DeltaS > DeltaS2, the central control processor judges that alpha 2 is used for adjusting the initial tag verification times;
the preset signal receiving delay time length condition is that the central control processor judges that the actual signal receiving delay time length S of the high-frequency transmitting unit meets S1 & ltS & gtS 2.
6. The storage cabinet for managing and controlling physical seals and articles according to claim 5, wherein said central control processor determines whether to increase the monitoring time length when taking articles from subsequent personnel according to the actual storage time length T of said articles when finishing the adjustment of the initial label verification times, sets the preset storage time length as T0 after the user verification,
if T is less than or equal to T0, the central control processor judges that the actual storage time length of the article is within a preset storage time length range and controls the monitoring camera to monitor the article taking process of a user according to the preset monitoring time length;
if T > T0, the central control processor determines that the actual storage time length of the article exceeds the preset range, calculates a difference Δt between the actual storage time length and the preset storage time length, and adjusts the article taking monitoring time length to a corresponding value according to Δt, and sets Δt=t-T0.
7. The storage cabinet for physical seal and article management and control according to claim 6, wherein the central control processor adjusts the article taking monitoring time to a corresponding article taking monitoring time T 'according to a difference between an actual storage time and a preset storage time, and sets T' =t0× (1+βj), βj as an article taking monitoring time adjustment coefficient, wherein the central control processor is provided with a preset first storage time difference Δt1, a preset second storage time difference Δt2, a preset first article taking monitoring time adjustment coefficient β1, a preset second article taking monitoring time adjustment coefficient β2, and a preset article taking monitoring time R0, wherein Δt1 < "Δt2,1 < β1 < β2,
If the delta T is less than or equal to delta T1, the central control processor judges that the object taking monitoring duration is not regulated;
if DeltaT 1 < DeltaTis less than or equal to DeltaT 2, the central control processor judges that beta 1 is used for adjusting the object taking monitoring time length;
if delta T > -delta T2, the central control processor judges that beta 2 is used for adjusting the object taking monitoring duration;
the preset storage condition is that the central control processor finishes monitoring time length when taking the object of the subsequent personnel or not, and the actual storage time length T of the object meets T & gtT 0.
8. The safe deposit box for physical seal and article management and control according to claim 7, characterized in that the central control processor determines whether to adjust the signal emission frequency F of the second signal emission plate according to the distance D of the placement position of the article from the second signal emission plate when the adjustment of the article taking monitoring time is completed, wherein the central control processor is provided with a preset first signal emission frequency F1 and a preset second signal emission frequency F2, wherein F1 is smaller than F2,
if the distance between the placement position of the article and the second signal transmitting plate is smaller than or equal to the width of a small cabinet, the central control processor judges that the distance between the placement position of the article and the second signal transmitting plate is within an allowable range and controls the second signal transmitting plate to transmit according to a preset first signal transmitting frequency F1;
If the distance between the placing position of the article and the second signal transmitting plate is two small cabinet widths, the central control processor judges that the distance between the placing position of the article and the second signal transmitting plate exceeds an allowable range, and adjusts the transmitting frequency of the second signal transmitting plate to F2.
9. The safe deposit box for physical seal and article management according to claim 8, wherein the central control processor determines whether the risk of article storage is within an allowable range according to the number of times E used by the user through authentication when the adjustment of the article taking monitoring time period is completed, the central control processor is provided with a preset first authentication number E1 and a preset second authentication number E2, wherein E1 < E2,
if E is less than or equal to E1, the central control processor judges that the storage risk of the article is lower than the allowable range and sends out the article;
if E1 is more than E and less than or equal to E2, the central control processor judges that the storage risk of the article is lower than the allowable range, calculates the difference delta E between the times of verification used by an actual user and the preset verification times, and secondarily adjusts the article taking monitoring duration to a second corresponding article taking monitoring duration according to delta E, and sets delta E=E-E1;
if E is more than E2, the central control processor judges that the storage risk of the article is in the allowable range and controls the monitoring camera to monitor according to the preset article taking monitoring time.
10. The safe deposit box for physical seal and article management and control according to claim 9, characterized in that the central control processor adjusts the article taking monitoring time period to a second corresponding article taking monitoring time period t″ according to the difference between the number of times used and the preset number of times used by the actual user in the preset number of times of verification, setting T "=t' × (1+βg), βg being a second adjustment coefficient of the article taking monitoring time period, setting g=3, 4, wherein the central control processor is provided with a preset first safe deposit time period difference Δe1, a preset second safe deposit time period difference Δe2, a preset third article taking monitoring time period adjustment coefficient β3, and a preset fourth article taking monitoring time period adjustment coefficient β4, wherein Δe1 <" Δe2,1 < β3 < β4 < β1,
if delta E is less than or equal TO delta E1, the central control processor judges that the object taking monitoring duration is regulated TO TO;
if delta E1 is less than delta E2, the central control processor judges that beta 3 is used for adjusting the object taking monitoring time length;
if delta E > -delta E2, the central control processor judges that beta 4 is used for adjusting the object taking monitoring duration;
the preset verification times condition is that the central control processor judges that the times E used by a user through verification meet E1 & ltE & gtE 2.
CN202310078538.3A 2023-02-08 2023-02-08 A safe cabinet for managing seal in kind and article Pending CN116189356A (en)

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CN202310078538.3A CN116189356A (en) 2023-02-08 2023-02-08 A safe cabinet for managing seal in kind and article

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Application Number Priority Date Filing Date Title
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