CN111297123A - Safety display cabinet - Google Patents
Safety display cabinet Download PDFInfo
- Publication number
- CN111297123A CN111297123A CN202010160003.7A CN202010160003A CN111297123A CN 111297123 A CN111297123 A CN 111297123A CN 202010160003 A CN202010160003 A CN 202010160003A CN 111297123 A CN111297123 A CN 111297123A
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- Prior art keywords
- video
- access
- audio
- module
- front side
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- 239000011521 glass Substances 0.000 claims abstract description 9
- 230000005236 sound signal Effects 0.000 claims description 113
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 238000010586 diagram Methods 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/002—Devices for protection against sunlight or theft
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/005—Show cases or show cabinets with glass panels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/08—Show cases or show cabinets with arrangements for continuously or intermittently moving the merchandise
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
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- 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
Abstract
The application discloses safe show cupboard, include the cabinet body, inlay and locate safe translucent cover body on the cabinet body, inlay and locate safe translucent cover is internal and have the interior panel of through mouthful from top to bottom, locate the interior panel downside for opening and shutting through mouthful mechanism, locate from top to bottom open and shut mechanism downside is used for carrying the device of putting, locating of putting of show article carry the device downside and be used for the drive carry the device and upwards rise out the lift actuating mechanism of through mouthful from top to bottom locates cabinet body rear side is used for opening and shutting the door group that opens and shuts of cabinet body rear side. This application not only can satisfy the show demand of show article, and it still can be when show article finish need accomodate in the show, then can with show article safety collect in the cabinet is internal, and then can effectively reduce the probability of being robbed and stolen, just the safe translucent cover body is the shellproof glass cover body, also can further embody the show security and the suitability of this application.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of display cabinets, in particular to a safe display cabinet.
[ background of the invention ]
Information security technology has been developed for many years, and for national institutions, military, finance and other body units, both the security technology and the security system are perfect and are used for a long time.
However, most of the prior display cabinets cannot safely store the display products, and therefore, the technical personnel in the field need to develop a display cabinet capable of safely storing the display products to meet the use requirement.
[ summary of the invention ]
The present application is directed to the above-mentioned existing technical problem, and provides a high security control system.
In order to solve the technical problem, the method is realized by the following technical scheme:
a secure display case, comprising:
a cabinet body;
the safe transparent cover body is embedded on the cabinet body, and the upper part of the safe transparent cover body protrudes upwards out of the upper side of the cabinet body;
the inner panel is embedded in the safety transparent cover body and is provided with an upper through hole and a lower through hole which are communicated up and down;
the opening and closing mechanism is arranged on the lower side of the internal panel and is used for opening the upper through hole and the lower through hole or closing the upper through hole and the lower through hole;
the carrying device is arranged at the lower side of the opening and closing mechanism and is used for carrying and displaying articles;
the lifting driving mechanism is arranged at the lower side of the loading device and used for driving the loading device to lift upwards out of the upper through hole and the lower through hole;
the opening and closing door group is arranged on the rear side of the cabinet body and used for opening and closing the rear side of the cabinet body.
According to the safe display cabinet, the safe transparent cover body is made of bulletproof glass.
The safety display cabinet as described above, the opening and closing mechanism comprising:
the longitudinal guide beam is arranged on the lower side of the inner panel and is positioned on the right side of the upper through hole and the lower through hole;
the front side cover plate is arranged on the left side of the longitudinal guide beam;
the front side cover plate opening and closing driving group is arranged among the inner panel, the front side cover plate and the longitudinal guide beam and is used for driving the front side cover plate to open and close the front half part of the upper through hole and the lower through hole;
the rear side cover plate is arranged on the left side of the longitudinal guide beam and is positioned on the rear side of the front side cover plate;
and the rear side cover plate opening and closing driving group is arranged between the inner panel and the rear side cover plate as well as the longitudinal guide beam and is used for driving the rear side cover plate to open and close the rear half parts of the upper and lower through holes.
According to the safety display cabinet, the longitudinal guide beam is provided with the transverse through guide groove along the transverse direction;
the front side cover plate opening and closing drive group comprises:
the front side connecting rotating shaft is arranged on the front side of the front side cover plate, and the right end of the front side connecting rotating shaft is rotatably connected with the longitudinal guide beam;
the front end of the front right telescopic arm is connected with the right front side of the front side cover plate, and the rear end of the front right telescopic arm is sleeved on the front side connecting rotating shaft and used for telescopic movement;
the front end of the front left telescopic arm is connected with the left front side of the front side cover plate, and the rear end of the front left telescopic arm is sleeved on the front side connecting rotating shaft and can synchronously move with the front right telescopic arm in a telescopic manner;
the front side rotation driving group is arranged on the left side of the front side connecting rotating shaft, the power output end of the front side rotation driving group is connected with the left end of the front side connecting rotating shaft, and the front side rotation driving group is used for driving the front side connecting rotating shaft to rotate so as to drive the front left telescopic arm and the front right telescopic arm to synchronously rotate and further drive the front side cover plate to rotate;
the left end of the front side guide connecting pin shaft is connected with the right rear side of the front side cover plate, and the right end of the front side guide connecting pin shaft is sleeved in the transverse through guide groove and extends out of the right side surface of the transverse through guide groove towards the right side direction;
and the front side telescopic driving group is arranged on the right front side of the longitudinal guide beam, and the power output end of the front side telescopic driving group is connected with the right end of the front side guide connecting pin shaft and is used for being matched with the front side rotary driving group to open and close the front half part of the upper through hole and the lower through hole.
According to the safe display cabinet, the rear side cover plate opening and closing driving group and the front side cover plate opening and closing driving group are symmetrically arranged in the front and back direction.
The safety display cabinet comprises the opening and closing door set, wherein the opening and closing door set comprises:
the left rear door group is rotatably connected to the left rear side of the cabinet body;
the right rear door group is rotatably connected to the right rear side of the cabinet body;
and the transverse telescopic clamping and locking group is arranged on the left rear door group and used for stretching out rightwards to clamp the right rear door group.
According to the safe display cabinet, the bulletproof glass layers are arranged on the front sides of the left rear door group and the right rear door group.
The safety display cabinet further comprises a high-security safety control system which is arranged on the opening and closing door set and electrically connected with the opening and closing door set, the opening and closing mechanism and the lifting driving mechanism so as to control the opening and closing door set, the opening and closing mechanism and the lifting driving mechanism.
The safety display cabinet comprises the high-security control system, wherein the high-security control system comprises:
the video and audio acquisition module is used for acquiring video and audio information of an access object, wherein the video and audio information comprises video and audio information of the access confidential object and video and audio information of the access non-confidential object, then converting the video and audio information of the access confidential object into video and audio signals of the access confidential object and outputting the video and audio signals, and converting the video and audio information of the access non-confidential object into video and audio signals of the access non-confidential object and outputting the video and audio signals;
the first signal conversion module is connected with the video and audio acquisition module and used for receiving the video and audio signals of the access confidential object, converting the video and audio signals of the access confidential object into video and audio signals of the access confidential object to be arranged and outputting the video and audio signals;
the first mixed encoding module is connected with the first signal conversion module and used for receiving the video and audio signals of the confidential object to be programmed and accessed, and programming the video and audio signals of the confidential object to be programmed and accessed into video and audio signals of a mixed access confidential object and outputting the video and audio signals;
the information encryption storage module is connected with the first mixed coding module and is used for receiving and storing the mixed access confidential object video-audio signal and carrying out encryption processing on the mixed access confidential object video-audio signal so that the mixed access confidential object video-audio signal becomes an encrypted access confidential object video-audio signal and is output;
the pre-storage module is connected with the information encryption storage module and used for receiving and pre-storing the video and audio signals of the encrypted access confidential object;
the second signal conversion module is connected with the video and audio acquisition module and is used for receiving the video and audio signals of the access confidential object or the video and audio signals of the access non-confidential object, and when the video and audio signals of the access confidential object are received, the video and audio signals of the access confidential object are converted into the video and audio signals of the access confidential object to be arranged and output; when the video and audio signals of the access insecure object are received, converting the video and audio signals of the access insecure object into video and audio signals of the access insecure object to be coded and output;
the second mixed coding module is connected with the second signal conversion module and is used for receiving the video and audio signals of the confidential object to be programmed and accessed or the video and audio signals of the non-confidential object to be programmed and accessed, and when the video and audio signals of the confidential object to be programmed and accessed are received, the video and audio signals of the confidential object to be programmed and accessed are programmed into the video and audio signals of the mixed confidential object to be accessed and output; when the video and audio signals of the to-be-programmed access non-confidential object are received, the video and audio signals of the to-be-programmed access non-confidential object are programmed into mixed access non-confidential object video and audio signals and output;
the temporary storage module is connected with the second mixed coding module and is used for temporarily storing the mixed access confidential object video-audio signal or the mixed access non-confidential object video-audio signal;
an information comparison module, which is respectively connected with the pre-storage module and the temporary storage module, and is used for calling the encrypted access confidential object video-audio signal pre-stored in the pre-storage module, and the mixed access confidential object video-audio signal or the mixed access non-confidential object video-audio signal temporarily stored in the temporary storage module, and then comparing the encrypted access confidential object video-audio signal with the mixed access confidential object video-audio signal or the mixed access non-confidential object video-audio signal, when the compared signals are the mixed access confidential object video-audio signal and the encrypted access confidential object video-audio signal, the mixed access confidential object video-audio signal conforms to the corresponding encrypted access confidential object video-audio signal, and then outputting an unlocking signal; when the compared signals are the mixed access non-confidential object video-audio signal and the encrypted access confidential object video-audio signal respectively, the mixed access non-confidential object video-audio signal is different from the encrypted access confidential object video-audio signal, and therefore an alarm signal is output;
the fusing control module is connected with the information comparison module, and is used for receiving the alarm signal and outputting a fusing signal according to the alarm signal;
and the fusing module is connected with the fusing control module, the first mixed coding module and the information encryption storage module, is used for receiving the fusing signal, and fuses a fuse according to the fusing signal to disconnect a power supply for the first mixed coding module, the information encryption storage module, the opening and closing door set, the opening and closing mechanism and the lifting driving mechanism.
According to the safety display cabinet, the video and audio acquisition module comprises a video acquisition module and an audio acquisition module integrated with the video acquisition module;
the first signal conversion module comprises a video signal conversion module connected with the video acquisition module and an audio signal conversion module connected with the audio acquisition module;
the first hybrid coding module comprises a first coding unit connected with the video signal conversion module, a second coding unit connected with the audio signal conversion module, and a coding main control unit connected between the first coding unit and the second coding unit;
the coding main control unit consists of an FPGA, an MCU and a ROM;
the information encryption storage module is an encryption memory;
the pre-storage module and the temporary storage module are both RAMs;
the fusing control module is a fusing MCU, and the fusing module is a fusing switch.
Compared with the prior art, the application has the following advantages:
1. this application safety show cupboard passes through the door group that opens and shuts open the cabinet body, and place in when managers show article on the carrying device and must demonstrate in during the safety translucent cover is internal, then the accessible the mechanism that opens and shuts on the inside face from top to bottom through the mouth, then the rethread lifting drive mechanism drive the carrying device upwards rises up the through mouth from top to bottom to make show article can demonstrate in the safety translucent cover is internal, thereby not only can satisfy the show demand of show article, and it still can be when show article need be accomodate when the show finishes, then can be with show article collect in the cabinet is internal, and then can effectively reduce the probability of robbed and stolen, just the safety translucent cover body is the shellproof glass cover body, also can further embody the show security and the suitability of this application.
2. The safety display cabinet can achieve the only matching purpose by compositely superposing and prestoring the video information and the audio information of an access confidential object, such as facial dynamic characteristics, sound tone, sound frequency and other information when a person speaks, so that when the access confidential object is accessed and unlocked, if the access confidential object is accessed, the matching unlocking can be realized, if the access confidential object is accessed, the unlocking information presented by the access confidential object cannot be matched with the access confidential object information in a prestored system, and an alarm signal is sent, so that the fusing control module controls the fusing fuse of the fusing module to disconnect the power supplies to the first mixed coding module, the information encryption storage module, the opening and closing door group, the opening and closing mechanism and the lifting driving mechanism, and the access confidential object video and audio information prestored in the system is absolutely output, the safe display cabinet can not be matched and unlocked by the outside, so that the safety and the security of the safe display cabinet can be improved to the maximum extent, and the safe display requirement of high-value displayed articles can be met.
[ description of the drawings ]
FIG. 1 is a front perspective view of the security display case of the present application.
FIG. 2 is a partially exploded perspective view of the security display case of the present application.
Fig. 3 is a rear perspective view of the security display case of the present application, showing the left rear door set opened.
Fig. 4 is a partial enlarged view i of fig. 3.
FIG. 5 is a perspective view of the opening and closing mechanism of the security display case of the present application.
FIG. 6 is another perspective view of the opening and closing mechanism of the present security display case.
Fig. 7 is a partial enlarged view ii of fig. 6.
FIG. 8 is a schematic block diagram of the high security control system of the present application in a security display case.
FIG. 9 is a schematic block diagram of the audio and video capture module of the present application in a secure display case.
FIG. 10 is a schematic block diagram of the first signal conversion module in the security display case of the present application.
FIG. 11 is a schematic block diagram of the first hybrid encoding module in the security display case of the present application.
[ detailed description ] embodiments
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 to 11, the safety display cabinet includes a cabinet body 1, a safety transparent cover 2, an inner panel 3, an opening and closing mechanism 4, a loading device 5, a lifting driving mechanism 6, and an opening and closing door set 7.
Specifically, the safe transparent cover body 2 is embedded on the cabinet body 1, and the upper part of the safe transparent cover body protrudes upwards from the upper side of the cabinet body 1. The inner panel 3 is embedded in the safety transparent cover body 2, and is provided with an upper through hole 31 which is vertically through. The opening and closing mechanism 4 is disposed at a lower side of the inner panel 3, and is used for opening the upper and lower through holes 31 or closing the upper and lower through holes 31. The carrying device 5 is arranged at the lower side of the opening and closing mechanism 4 and used for carrying and displaying the articles. The lifting driving mechanism 6 is arranged at the lower side of the loading device 5 and is used for driving the loading device 5 to lift out of the upper and lower through holes 31. The opening and closing door group 7 is arranged at the rear side of the cabinet body 1 and is used for opening and closing the rear side of the cabinet body 1.
The safe display cabinet opens and closes the cabinet body 1 through the opening and closing door group 7, when a manager places displayed articles on the carrying device 5 and needs to display the articles in the safe transparent cover body 2, the upper and lower through holes 31 of the inner surface 3 can be opened and closed by the opening and closing mechanism 4, then the carrying device 5 is driven by the lifting driving mechanism 6 to lift upwards out of the upper through hole 31 and the lower through hole 31, so that the displayed articles can be displayed in the safe transparent cover body 2, thereby not only meeting the display requirement of the displayed articles, but also being capable of collecting the displayed articles in the cabinet body 1 when the displayed articles need to be collected after the display is finished, and then can effectively reduce the probability of being robbed and stolen, and the safe transparent cover body 2 is the shellproof glass cover body, also can further embody the show security and the suitability of this application.
Furthermore, the safety transparent cover body 2 is made of bulletproof glass. The purpose is to improve the firmness of the safety transparent cover body 2, and then to avoid the display articles displayed in the safety transparent cover body 2 from being stolen or robbed away due to rigid damage to the maximum extent.
Further, the opening and closing mechanism 4 includes a longitudinal guide beam 41, a front cover 42, a front cover opening and closing driving group 43, a rear cover 44, and a rear cover opening and closing driving group 45.
The longitudinal guide beam 41 is provided on the lower side of the inner panel 3 and is located on the right side of the upper and lower through-holes 31. The front side cover plate 42 is provided on the left side of the longitudinal guide beam 41. The front cover plate opening and closing driving group 43 is disposed between the inner panel 3 and the front cover plate 42 and the longitudinal guide beam 41, and is configured to drive the front cover plate 42 to open and close the front half of the upper and lower through holes 31. The rear side cover 44 is disposed on the left side of the longitudinal guide beam 41 and behind the front side cover 42. The rear cover plate opening and closing driving set 45 is disposed between the inner panel 3 and the rear cover plate 44 and the longitudinal guide beam 41, and is used for driving the rear cover plate 44 to open and close the rear half part of the upper and lower through holes 31. This is advantageous in that the front cover 42 and the rear cover 44 are automatically opened and closed.
Furthermore, the longitudinal guide beam 41 is provided with a transverse through guide slot 411 along the transverse direction thereof.
The front cover plate opening and closing driving group 43 includes a front connecting rotating shaft 431, a front right telescopic arm 432, a front left telescopic arm 433, a front rotation driving group 434, a front guide connecting pin 435, and a front telescopic driving group 436.
The front connecting shaft 431 is disposed at the front side of the front cover plate 42, and the right end thereof is rotatably connected to the longitudinal guide beam 41. The front end of the front right telescopic arm 432 is connected with the right front side of the front side cover plate 42, and the rear end thereof is sleeved on the front side connecting rotating shaft 431 for telescopic movement. The front end of the front left telescopic arm 433 is connected with the left front side of the front side cover plate 42, and the rear end of the front left telescopic arm is sleeved on the front side connecting rotating shaft 431 and can synchronously move with the front right telescopic arm 432 in a telescopic manner. The front side rotation driving group 434 is arranged on the left side of the front side connection rotating shaft 431, the power output end of the front side rotation driving group is connected with the left end of the front side connection rotating shaft 431 and used for driving the front side connection rotating shaft 431 to rotate so as to drive the front left telescopic arm 433 and the front right telescopic arm 432 to synchronously rotate, and then the front side cover plate 42 is driven to rotate. The left end of the front side guide connecting pin shaft 435 is connected with the right rear side of the front side cover plate 42, and the right end thereof is sleeved in the transverse through guide groove 411 and extends out of the right side surface of the transverse through guide groove 411 towards the right side direction. The front side telescopic driving group 436 is arranged on the right front side of the longitudinal guide beam 41, and the power output end of the front side telescopic driving group is connected with the right end of the front side guide connecting pin shaft 435, and is used for being matched with the front side rotary driving group 434 to open and close the front half part of the upper through hole 31 and the lower through hole 31. The front side cover plate 42 can be automatically opened and closed, so that the front side cover plate 42 can be stored in the front side of the upper through hole 31 and the lower through hole 31 after being opened, the opening space occupied by opening the front side cover plate 42 can be reduced, and the front side cover plate 42 can be conveniently opened and closed.
Furthermore, the rear side cover plate opening and closing driving group 45 and the front side cover plate opening and closing driving group 43 are symmetrically arranged in front and back. The purpose of this is to open and close the front cover 42 and simultaneously open and close the rear cover 44.
Furthermore, the opening and closing door group 7 comprises a left rear door group 71, a right rear door group 72 and a transverse telescopic clamping and locking group 73.
The left rear door group 71 is rotatably connected to the left rear side of the cabinet body 1. The right rear door group 72 is rotatably connected to the right rear side of the cabinet body 1. The transverse telescopic latch set 73 is arranged on the left rear door set 71 and is used for extending rightward to latch the right rear door set 72. Its advantage lies in realizing the automatic cabinet body 1 rear side that opens and shuts, makes things convenient for managers to get and puts the show article then.
Furthermore, the front sides of the left rear door group 71 and the right rear door group 72 are both provided with bulletproof glass layers. The advantage of this is that the firmness of the left rear door set 71 and the right rear door set 72 is increased, so as to prevent the display articles stored in the cabinet 1 from being stolen or robbed due to hard damage to the maximum extent.
Furthermore, the safety display cabinet further comprises a high-security control system 9 which is arranged on the opening and closing door group 7 and electrically connected with the opening and closing door group 7, the opening and closing mechanism 4 and the lifting driving mechanism 6 so as to control the opening and closing door group 7, the opening and closing mechanism 4 and the lifting driving mechanism 6. The high security control system 9 comprises a video/audio acquisition module 901, a first signal conversion module 902, a first hybrid encoding module 903, an information encryption storage module 904, a pre-storage module 905, a second signal conversion module 906, a second hybrid encoding module 907, a temporary storage module 908, an information comparison module 909, a fusing control module 910 and a fusing module 911.
The video and audio acquisition module 901 is configured to acquire video and audio information of an access object, where the video and audio information includes video and audio information of an access confidential object and video and audio information of an access non-confidential object, and then convert the video and audio information of the access confidential object into a video and audio signal of the access confidential object and output the video and audio signal, and convert the video and audio information of the access non-confidential object into a video and audio signal of the access non-confidential object and output the video and audio signal. The first signal conversion module 902 is connected to the video and audio acquisition module 901, and is configured to receive the video and audio signals of the access secure object, convert the video and audio signals of the access secure object into video and audio signals of the access secure object to be arranged, and output the video and audio signals. The first mixed encoding module 903 is connected to the first signal conversion module 902, and is configured to receive the video and audio signals of the to-be-programmed access secure object, program the video and audio signals of the to-be-programmed access secure object into mixed access secure object video and audio signals, and output the mixed access secure object video and audio signals. The information encryption storage module 904 is connected to the first hybrid encoding module 903, and is configured to receive and store the mixed access confidential object video/audio signal, and encrypt the mixed access confidential object video/audio signal, so that the mixed access confidential object video/audio signal becomes an encrypted access confidential object video/audio signal and is output. The pre-storing module 905 is connected to the information encryption storing module 904, and is configured to receive and pre-store the video and audio signals of the encrypted access confidential object. The second signal conversion module 906 is connected to the video and audio acquisition module 901, and configured to receive the video and audio signal of the access confidential object or the video and audio signal of the access non-confidential object, and when the video and audio signal of the access confidential object is received, convert the video and audio signal of the access confidential object into the video and audio signal of the access confidential object to be arranged and output the video and audio signal. And when the video and audio signal of the access insecure object is received, converting the video and audio signal of the access insecure object into a video and audio signal of the access insecure object to be coded and output. The second hybrid encoding module 907 is connected to the second signal conversion module 906, and is configured to receive the video and audio signals of the to-be-programmed access secure object or the video and audio signals of the to-be-programmed access non-secure object, and when the video and audio signals of the to-be-programmed access secure object are received, the video and audio signals of the to-be-programmed access secure object are programmed into the video and audio signals of the hybrid access secure object and output the signals. And when the video and audio signals of the to-be-programmed access non-secure object are received, the video and audio signals of the to-be-programmed access non-secure object are programmed into the video and audio signals of the mixed access non-secure object and are output. The temporary storage module 908 is connected to the second hybrid encoding module 907 and is configured to temporarily store the mixed access secure object video-audio signal or the mixed access non-secure object video-audio signal. The information comparison module 909 is respectively connected to the pre-storing module 905 and the temporary storage module 908, and is configured to call the encrypted access confidential object video/audio signal pre-stored in the pre-storing module 905, and the mixed access confidential object video/audio signal or the mixed access non-confidential object video/audio signal temporarily stored in the temporary storage module 908, compare the encrypted access confidential object video/audio signal with the mixed access confidential object video/audio signal or the mixed access non-confidential object video/audio signal therewith, and when the compared signals are the mixed access confidential object video/audio signal and the encrypted access confidential object video/audio signal, the mixed access confidential object video/audio signal conforms to the encrypted access confidential object video/audio signal, and then output an unlocking signal. When the compared signals are the mixed access non-confidential object video-audio signal and the encrypted access confidential object video-audio signal respectively, the mixed access non-confidential object video-audio signal is different from the encrypted access confidential object video-audio signal, and therefore an alarm signal is output. The fusing control module 910 is connected to the information comparison module 909, and is configured to receive the alarm signal and output a fusing signal according to the alarm signal. The fusing module 911 is connected to the fusing control module 910, the first hybrid encoding module 903, and the information encryption storage module 904, and configured to receive the fusing signal, and fuse a fuse according to the fusing signal to disconnect power supplies to the first hybrid encoding module 903, the information encryption storage module 904, the opening/closing door set 7, the opening/closing mechanism 4, and the lifting drive mechanism 6.
The method prestores the video information and the audio information of an access confidential object, such as facial dynamic characteristics, sound tone, sound frequency and the like when a person speaks, through composite superposition, and then can achieve the only pairing purpose, so that when the access confidential object is accessed and unlocked, if the access confidential object is accessed, the pairing unlocking can be realized, if the access confidential object is accessed, the unlocking information presented by the access confidential object cannot be paired with the information of the access confidential object in the prestored system, and therefore an alarm signal is sent out, so that the fusing control module 910 controls the fusing module 911 to fuse to disconnect the power supplies to the first mixed coding module 903, the information encryption storage module 904, the opening and closing door group 7, the opening and closing mechanism 4 and the lifting drive mechanism 6, so as to cut off the output of the video and audio information of the access confidential object prestored in the system, the safe display cabinet can not be matched and unlocked by the outside, so that the safety and the security of the safe display cabinet can be improved to the maximum extent, and the safe display requirement of high-value displayed articles can be met.
Further, the video and audio capturing module 901 includes a video capturing module 90101 and an audio capturing module 90102 integrated with the video capturing module 90101.
Further, the first signal conversion module 902 includes a video signal conversion module 9021 connected to the video capture module 90101, and an audio signal conversion module 9022 connected to the audio capture module 90102.
Further, the first hybrid encoding module 903 includes a first encoding unit 9031 connected to the video signal conversion module 9021, a second encoding unit 9032 connected to the audio signal conversion module 9022, and an encoding main control unit 9033 connected between the first encoding unit 9031 and the second encoding unit 9032.
Furthermore, the coding main control unit 9033 is composed of an FPGA, an MCU and a ROM.
Further, the information encryption storage module 904 is an encryption memory.
Further, the pre-storing module 905 and the temporary storing module 908 are both RAMs.
Further, the fuse control module 910 is a fuse MCU, and the fuse module 911 is a fuse switch.
As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.
Claims (10)
1. Safe show cupboard, including the cabinet body (1), its characterized in that: the safety display cabinet further comprises:
the safe transparent cover body (2) is embedded on the cabinet body (1), and the upper part of the safe transparent cover body protrudes upwards out of the upper side of the cabinet body (1);
an inner panel (3) which is embedded in the safe transparent cover body (2) and is provided with an upper through hole (31) which is communicated up and down;
an opening and closing mechanism (4) provided on the lower side of the inner panel (3) and used for opening the upper and lower through holes (31) or closing the upper and lower through holes (31);
the carrying device (5) is arranged at the lower side of the opening and closing mechanism (4) and is used for carrying and displaying articles;
a lifting driving mechanism (6) which is arranged at the lower side of the carrying device (5) and is used for driving the carrying device (5) to lift upwards out of the upper through hole (31) and the lower through hole (31);
the opening and closing door group (7) is arranged on the rear side of the cabinet body (1) and is used for opening and closing the rear side of the cabinet body (1).
2. The secure display case of claim 1, wherein: the safe transparent cover body (2) is made of bulletproof glass.
3. The secure display case of claim 1, wherein: the opening and closing mechanism (4) comprises:
a longitudinal guide beam (41) which is provided on the lower side of the inner panel (3) and is positioned on the right side of the upper and lower through holes (31);
a front side cover plate (42) provided on the left side of the longitudinal guide beam (41);
a front side cover plate opening and closing drive group (43) which is arranged between the inner panel (3) and the front side cover plate (42) and the longitudinal guide beam (41) and is used for driving the front side cover plate (42) to open and close the front half part of the upper and lower through holes (31);
a rear side cover plate (44) which is arranged on the left side of the longitudinal guide beam (41) and is positioned on the rear side of the front side cover plate (42);
and a rear side cover plate opening and closing driving group (45) which is arranged between the inner panel (3) and the rear side cover plate (44) and the longitudinal guide beam (41) and is used for driving the rear side cover plate (44) to open and close the rear half part of the upper and lower through holes (31).
4. A secure display case as recited in claim 3, wherein: a transverse through guide groove (411) is formed in the longitudinal guide beam (41) along the transverse direction;
the front side cover plate opening and closing drive group (43) comprises:
a front side connecting rotating shaft (431) which is arranged at the front side of the front side cover plate (42) and the right end of which is rotationally connected with the longitudinal guide beam (41);
a front right telescopic arm (432) having a front end connected to the front right side of the front cover (42) and a rear end fitted over the front connection shaft (431) for telescopic movement;
a front left telescopic arm (433), the front end of which is connected with the left front side of the front side cover plate (42), and the rear end of which is sleeved on the front side connecting rotating shaft (431) and can synchronously move with the front right telescopic arm (432) in a telescopic way;
the front side rotation driving group (434) is arranged on the left side of the front side connecting rotating shaft (431), the power output end of the front side rotation driving group is connected with the left end of the front side connecting rotating shaft (431), and the front side rotation driving group is used for driving the front side connecting rotating shaft (431) to rotate so as to drive the front left telescopic arm (433) and the front right telescopic arm (432) to synchronously rotate and further drive the front side cover plate (42) to rotate;
the left end of the front side guide connecting pin shaft (435) is connected with the right rear side of the front side cover plate (42), and the right end of the front side guide connecting pin shaft is sleeved in the transverse through guide groove (411) and extends out of the right side surface of the transverse through guide groove (411) towards the right side direction;
and the front side telescopic driving group (436) is arranged on the right front side of the longitudinal guide beam (41), the power output end of the front side telescopic driving group is connected with the right end of the front side guide connecting pin shaft (435), and the front side telescopic driving group is matched with the front side rotary driving group (434) to open and close the front half part of the upper through hole (31) and the lower through hole (31).
5. The secure display case of claim 4, wherein: the rear side cover plate opening and closing driving group (45) and the front side cover plate opening and closing driving group (43) are arranged in a front-back symmetrical mode.
6. The secure display case of claim 1, wherein: the opening and closing door group (7) comprises:
the left rear door group (71) is rotatably connected to the left rear side of the cabinet body (1);
the right rear door group (72) is rotationally connected to the right rear side of the cabinet body (1);
and the transverse telescopic clamping and locking group (73) is arranged on the left rear door group (71) and is used for stretching out rightwards to clamp and lock the right rear door group (72).
7. The secure display case of claim 6, wherein: and bullet-proof glass layers are arranged on the front sides of the left rear door group (71) and the right rear door group (72).
8. The secure display case of claim 1, wherein: the safety display cabinet further comprises a high-security control system (9) which is arranged on the opening and closing door set (7), is electrically connected with the opening and closing door set (7), the opening and closing mechanism (4) and the lifting driving mechanism (6) and is used for controlling the opening and closing door set (7), the opening and closing mechanism (4) and the lifting driving mechanism (6).
9. The secure display case of claim 8, wherein: the high security control system (9) comprises:
the video and audio acquisition module (901) is used for acquiring video and audio information of an access object, wherein the video and audio information comprises video and audio information of the access confidential object and video and audio information of the access non-confidential object, then converting the video and audio information of the access confidential object into a video and audio signal of the access confidential object and outputting the video and audio signal of the access confidential object, and converting the video and audio information of the access non-confidential object into a video and audio signal of the access non-confidential object and outputting the video and audio signal of the access non-confidential object;
the first signal conversion module (902) is connected with the video and audio acquisition module (901) and is used for receiving the video and audio signals of the access confidential object, converting the video and audio signals of the access confidential object into video and audio signals of the access confidential object to be arranged and outputting the video and audio signals;
the first mixed encoding module (903) is connected with the first signal conversion module (902) and is used for receiving the video and audio signals of the confidential objects to be programmed and accessed, and programming the video and audio signals of the confidential objects to be programmed and accessed into video and audio signals of mixed access confidential objects and outputting the video and audio signals;
an information encryption storage module (904) connected to the first mixed coding module (903) and configured to receive and store the mixed access secure object video/audio signal, and encrypt the mixed access secure object video/audio signal, so that the mixed access secure object video/audio signal becomes an encrypted access secure object video/audio signal and is output;
the pre-storage module (905) is connected with the information encryption storage module (904) and is used for receiving and pre-storing the video and audio signals of the encrypted access confidential object;
the second signal conversion module (906) is connected with the video and audio acquisition module (901) and is used for receiving the video and audio signals of the access confidential object or the video and audio signals of the access non-confidential object, and when the video and audio signals of the access confidential object are received, the video and audio signals of the access confidential object are converted into the video and audio signals of the access confidential object to be arranged and output; when the video and audio signals of the access insecure object are received, converting the video and audio signals of the access insecure object into video and audio signals of the access insecure object to be coded and output;
a second mixed encoding module (907), connected to the second signal conversion module (906), for receiving the video and audio signals of the confidential object to be programmed and accessed or the video and audio signals of the non-confidential object to be programmed and accessed, and when receiving the video and audio signals of the confidential object to be programmed and accessed, programming the video and audio signals of the confidential object to be programmed and accessed into video and audio signals of a mixed access confidential object and outputting the video and audio signals; when the video and audio signals of the to-be-programmed access non-confidential object are received, the video and audio signals of the to-be-programmed access non-confidential object are programmed into mixed access non-confidential object video and audio signals and output;
a temporary storage module (908) connected to the second hybrid encoding module (907) for temporarily storing the hybrid access secure object video-audio signal or the hybrid access non-secure object video-audio signal;
an information comparison module (909) respectively connected with the pre-storage module (905) and the temporary storage module (908), for invoking said encrypted access secure object audio/video signals pre-stored in said pre-storing module (905), and said mixed access secure object video-audio signal or said mixed access non-secure object video-audio signal temporarily stored in said temporary storage module (908), whereupon said encrypted access secure object video-audio signal and said mixed access secure object video-audio signal or said mixed access non-secure object video-audio signal are compared, when the compared signals are the mixed access security object video-audio signal and the encryption access security object video-audio signal respectively, the mixed access confidential object video-audio signal conforms to the corresponding encrypted access confidential object video-audio signal, and then an unlocking signal is output; when the compared signals are the mixed access non-confidential object video-audio signal and the encrypted access confidential object video-audio signal respectively, the mixed access non-confidential object video-audio signal is different from the encrypted access confidential object video-audio signal, and therefore an alarm signal is output;
the fusing control module (910) is connected with the information comparison module (909) and is used for receiving the alarm signal and outputting a fusing signal according to the alarm signal;
and the fusing module (911) is connected with the fusing control module (910), the first mixed coding module (903) and the information encryption storage module (904) and is used for receiving the fusing signal and fusing a fuse according to the fusing signal so as to disconnect the power supply for the first mixed coding module (903), the information encryption storage module (904), the opening and closing door set (7), the opening and closing mechanism (4) and the lifting driving mechanism (6).
10. The secure display case of claim 9, wherein: the video and audio acquisition module (901) comprises a video acquisition module (90101) and an audio acquisition module (90102) which is formed by integrating the video acquisition module (90101);
the first signal conversion module (902) comprises a video signal conversion module (9021) connected with the video acquisition module (90101) and an audio signal conversion module (9022) connected with the audio acquisition module (90102);
the first hybrid coding module (903) comprises a first coding unit (9031) connected with the video signal conversion module (9021), a second coding unit (9032) connected with the audio signal conversion module (9022), and a coding main control unit (9033) connected between the first coding unit (9031) and the second coding unit (9032);
the coding main control unit (9033) consists of an FPGA, an MCU and a ROM;
the information encryption storage module (904) is an encryption memory;
the pre-storage module (905) and the temporary storage module (908) are both RAMs;
the fusing control module (910) is a fusing MCU, and the fusing module (911) is a fusing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010160003.7A CN111297123A (en) | 2020-03-09 | 2020-03-09 | Safety display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010160003.7A CN111297123A (en) | 2020-03-09 | 2020-03-09 | Safety display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111297123A true CN111297123A (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010160003.7A Pending CN111297123A (en) | 2020-03-09 | 2020-03-09 | Safety display cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN111297123A (en) |
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| CN112545270A (en) * | 2020-12-08 | 2021-03-26 | 大连交通大学 | Exhibition frame is deposited with model to product design |
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