CN114368227B - Control method of intelligent seal with double cameras - Google Patents
Control method of intelligent seal with double cameras Download PDFInfo
- Publication number
- CN114368227B CN114368227B CN202111498531.4A CN202111498531A CN114368227B CN 114368227 B CN114368227 B CN 114368227B CN 202111498531 A CN202111498531 A CN 202111498531A CN 114368227 B CN114368227 B CN 114368227B
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- seal
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- photo
- fixed block
- camera
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/50—Safety; Security of things, users, data or systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Image Input (AREA)
Abstract
The invention discloses a control method of an intelligent seal with double cameras, which is characterized by comprising the following steps: the central processing unit controls the first camera to shoot a file to be stamped to form a photo A; the intelligent seal moves downwards and seals on the file to be sealed; the central processing unit controls the second camera to shoot the file to be stamped to form a photo B; the CPU compares the photo A with the photo B, if the photo A and the photo B are different, the CPU judges that the stamping is not in accordance with the requirement, and the next operation is carried out; the central processing unit sends alarm information to the remote control terminal through the signal transmitter; the remote control terminal receives the alarm information through the signal receiver and displays the alarm information through the alarm display; the user of remote control terminal obtains the information that intelligent seal file changed through the alarm display, and its advantage is through two shooting detection obtain seal holder whether normal use seal.
Description
Technical Field
The invention relates to the field of seals, in particular to a control method of an intelligent seal with double cameras.
Background
Stamping is a necessary procedure in the daily operation process of enterprises, and is often used in business activities or transaction activities of the enterprises. With the expansion of the enterprise scale, the problems of irregular stamping registration, random stamping of unauthorized personnel and the like are increased by stamping manager personnel, and the regular management of the stamping behavior of the enterprise is urgently needed. The prior art develops an intelligent seal, which is in a locking state in an initial state and cannot be stamped. The intelligent seal is provided with the information acquisition equipment which can distinguish the content of the seal in advance, and if the acquired information is verified, the intelligent seal is in an unlocking state, and a seal holder can seal the seal. The existing design technology adopts an intelligent seal with a camera to shoot a file to be sealed, the obtained photo is sent to seal authority personnel, and the authority is given to seal holder after the seal authority personnel verifies the photo.
The disadvantages of the prior art are: although the file to be stamped photographed before photographing can be determined, the file to be stamped cannot be secondarily confirmed, and a certain risk is brought to the stamping action of an authorized stamp holder.
Disclosure of Invention
The invention aims to solve the technical problem of providing a control method of an intelligent seal with double cameras, wherein the intelligent seal is photographed by a first camera before stamping and photographed by a second camera after stamping.
The technical scheme adopted for solving the technical problems is as follows: the control method of the intelligent seal with the double cameras is characterized by comprising the following steps of: the intelligent seal comprises a shell and a seal part, wherein a signal emitter, a first camera, a second camera and a central processing unit are arranged in the shell, a seal surface is arranged on the seal part, the central processing unit is respectively connected with the first camera, the second camera and the signal emitter, the first camera is arranged on one side of the seal part, and the second camera is arranged on the outer wall of the shell; the remote control terminal is provided with a signal receiver and an alarm display and is controlled by authority personnel of the intelligent seal; and the remote memory is used for storing data sent by the intelligent seal. The first step: the intelligent seal moves to the position above the file to be sealed, and the seal surface faces the file to be sealed; and a second step of: the central processing unit controls the first camera to shoot a file to be stamped to form a photo A; and a third step of: the intelligent seal moves downwards and seals on the file to be sealed; fourth step: the central processing unit controls the second camera to shoot the file to be stamped to form a photo B; fifth step: the central processing unit sends the photo A and the photo B to the remote memory for storage through the signal transmitter; sixth step: the CPU compares the photo A with the photo B, and if the photo A is completely consistent with the photo B, the CPU judges that the stamping meets the requirement and does not enter the next step; if the photo A and the photo B are different, the central processing unit judges that the stamping is not in accordance with the requirement, and the next operation is carried out; seventh step: the central processing unit sends alarm information to the remote control terminal through the signal transmitter; eighth step: the remote control terminal receives the alarm information through the signal receiver and displays the alarm information through the alarm display; ninth step: and the user of the remote control terminal obtains the information of the replacement of the intelligent seal stamping file through the alarm display.
The invention further preferably comprises the following steps: the signal transmitter is a short message transmitter, the signal receiver is a short message receiver, and the alarm display is a display screen.
The invention further preferably comprises the following steps: the signal transmitter is a telephone dialing device, the signal receiver is a telephone receiving device, and the alarm display is a bell and a microphone.
The invention further preferably comprises the following steps: the second camera is inclined downwards.
The invention further preferably comprises the following steps: the outside of seal portion be provided with movable sleeve, first camera sets up between movable sleeve and the seal portion.
The invention further preferably comprises the following steps: the seal part is provided with at least one telescopic fixer at the periphery, the fixer is connected with a driving component, the driving component is connected with a control module, the outer side of the seal part is sleeved with a seal cover, and the seal cover is provided with a corresponding fixing groove; in a locking state, the control module controls the driving assembly to move so that the fixing device is inserted into the fixing groove, the seal cover cannot be removed, and the seal part cannot be stamped; in an unlocking state, the control module controls the driving assembly to move so that the fixing device moves out of the fixing groove, the seal cover is removed, and the seal part can be stamped;
the invention further preferably comprises the following steps: the number of the fixing devices and the number of the fixing grooves are two, and the fixing devices and the fixing grooves are respectively arranged on two sides of the stamping part and the stamping cover.
The invention further preferably comprises the following steps: the fixer comprises a round turntable and a fixing block.
The invention further preferably comprises the following steps: the circular turntable is provided with a guide groove, the distance from the guide groove to the center point is gradually increased or reduced, the fixed block is provided with a guide block inserted into the guide groove, and the circular turntable rotates positively and negatively to enable the guide groove to drive the fixed block to do telescopic motion.
The invention further preferably comprises the following steps: the driving assembly is a motor, the motor is arranged above the circular turntable, and the motor is connected with the center of the circular turntable; the fixed block comprises a first fixed block and a second fixed block, a reset spring is arranged between the first fixed block and the second fixed block, a movable sleeve is arranged on the outer side of the seal part, a first channel which is vertically arranged and a second channel which is transversely arranged are arranged on the movable sleeve, the first channel is communicated with the second channel, the second channel is arranged at the upper end of the first channel, the first fixed block is inserted into the first channel and can vertically move on the first channel, and the second fixed block is inserted into the second channel but cannot enter the first channel; first state: the first fixed block enters the first channel and falls into the fixed groove, the second fixed block does not enter the second channel, the seal cover cannot be removed, and the seal part cannot move up and down relative to the movable sleeve; second state: the first fixed block enters the first channel and does not fall into the fixed groove, the second fixed block does not enter the second channel, the seal cover is removable, and the seal part can move up and down relative to the movable sleeve; third state: the first fixed block enters the first channel and does not fall into the fixed groove, the second fixed block enters the second channel, the seal cover is removable, and the seal part cannot move up and down relative to the movable sleeve; the seal part is contained in the movable sleeve, the height of the movable sleeve is larger than that of the seal part, and the seal part moves downwards to expose the seal surface from the movable sleeve to seal.
Compared with the prior art, the intelligent seal adopts a double-camera scheme, the first camera shoots once, the second camera shoots twice, when the photos shot by the two cameras are the same picture, the file to be sealed is not replaced in the sealing process, and the seal is a normal sealing program, otherwise, the intelligent seal can send an alarm to authorized personnel to inform that the seal is in an abnormal state, so that a seal holder is prevented from illegally sealing.
Drawings
FIG. 1 is a schematic illustration of the process of the present invention;
FIG. 2 is an exploded view of the intelligent stamp of the present invention;
FIG. 3 is a second explosion diagram of the intelligent seal of the present invention;
FIG. 4 is a perspective view of a fixed block of the present invention;
FIG. 5 is a perspective view of the intelligent stamp of the present invention;
FIG. 6 is a bottom view of the smart seal of the present invention;
FIG. 7 is a schematic diagram of the use of the present invention.
Description of the embodiments
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 7, a control method of an intelligent seal with double cameras comprises the following steps: the intelligent seal 1 comprises a shell 2 and a seal part 3, wherein a signal emitter, a first camera 21, a second camera 22 and a central processing unit are arranged in the shell 2, a seal surface 4 is arranged on the seal part 3, the central processing unit is respectively connected with the first camera 21, the second camera 22 and the signal emitter, the first camera 21 is arranged on one side of the seal part 3, and the second camera 22 is arranged on the outer wall of the shell 2; the remote control terminal 5 is provided with a signal receiver and an alarm display, and is controlled by authority personnel of the intelligent seal; the remote memory 30 is used for storing data sent by the intelligent seal, and photos shot by the camera are all transmitted to the remote memory 30 for storage.
The first step: the intelligent seal moves to the position above the file to be sealed, and the face of the seal faces the file to be sealed 23;
and a second step of: the central processing unit controls the first camera to shoot the file 23 to be stamped to form a photo A;
and a third step of: the intelligent seal moves downwards and seals on the file 23 to be sealed;
fourth step: the central processing unit controls the second camera to shoot the file 23 to be stamped to form a photo B;
fifth step: the central processing unit sends the photo A and the photo B to the remote memory for storage through the signal transmitter;
sixth step: the CPU compares the photo A with the photo B, and if the photo A is completely consistent with the photo B, the CPU judges that the stamping meets the requirement and does not enter the next step; if the photo A and the photo B are different, the central processing unit judges that the stamping is not in accordance with the requirement, and the next operation is carried out;
seventh step: the central processing unit sends alarm information to the remote control terminal through the signal transmitter; in the seventh step, the central processing unit starts the locking device of the seal part, the intelligent seal can not seal the outside, and the automatic locking of the intelligent seal is realized.
Eighth step: the remote control terminal receives the alarm information through the signal receiver and displays the alarm information through the alarm display;
ninth step: and the user of the remote control terminal obtains the information of the replacement of the intelligent seal stamping file through the alarm display.
The scheme adopts short messages to alarm: the signal transmitter is a short message transmitter, the signal receiver is a short message receiver, and the alarm display is a display screen.
The scheme adopts a telephone to alarm: the signal transmitter is a telephone dialing device, the signal receiver is a telephone receiving device, and the alarm display is a bell and a microphone.
The second camera 22 is inclined downward. The movable sleeve 16 is arranged on the outer side of the seal part 3, and the first camera 21 is arranged between the movable sleeve 16 and the seal part 3.
The technical scheme of the invention is particularly suitable for the intelligent seal 1 with the following structure:
as shown in fig. 2 to 6, the smart stamp 1 further includes the following structure: at least one telescopic fixer is arranged on the periphery of the seal part 3, the fixer is connected with a driving component, the driving component is connected with a central processing unit, a seal cover 8 is sleeved on the outer side of the seal part 3, and a corresponding fixing groove 9 is formed in the seal cover 8; in a locking state, the central processing unit controls the driving assembly to move so that the fixing device is inserted into the fixing groove 9, the seal cover 8 cannot be removed, and the seal part 3 cannot be stamped, so that a one-time locking function is realized; in the unlocking state, the central processing unit controls the driving assembly to move so that the fixing device moves out of the fixing groove 9, the seal cover 8 is removed, and the seal part 3 can be stamped, so that the function that authorized personnel stamp the seal can be realized, and unauthorized personnel cannot stamp the seal. The number of the fixing device and the fixing groove 9 is two, and the fixing device and the fixing groove are respectively arranged at two sides of the seal part 3 and the seal cover 8. The number of the fixing grooves 9 may be four, and the fixing may be performed at a plurality of angles. The holder comprises a circular turntable 10 and a fixing block 11. The circular turntable 10 is provided with a guide groove 12, the distance from the guide groove 12 to the center point is gradually increased or reduced, the fixed block 11 is provided with a guide block inserted into the guide groove 12, and the circular turntable 10 rotates positively and negatively to enable the guide groove 12 to drive the fixed block 11 to do telescopic motion, so that the locking and unlocking of the seal cover 8 are controlled. The driving assembly is a motor, the motor is arranged above the circular turntable 10, the motor is connected with the center of the circular turntable 10, and the motor controls the forward rotation and the reverse rotation of the circular turntable 10.
The fixed block 11 comprises a first fixed block 111 and a second fixed block 112, a reset spring 15 is arranged between the first fixed block 111 and the second fixed block 112, the second fixed block 112 wraps the first fixed block 111, a movable sleeve 16 is arranged on the outer side of the seal part 3, a first channel 13 vertically arranged and a second channel 14 horizontally arranged are arranged on the movable sleeve 16, the first channel 13 is communicated with the second channel 14, the second channel 14 is arranged at the upper end of the first channel 13, the first fixed block 111 is inserted into the first channel 13 and can vertically move on the first channel 13, and the second fixed block 112 is inserted into the second channel 14 but cannot enter the first channel 13; the rotational amplitude of the circular turntable 10 determines the positions of the first and second fixed blocks 111 and 112. First state: the first fixed block 111 enters the first channel 13 and falls into the fixed groove 9, the second fixed block 112 does not enter the second channel 14, the seal cover 8 cannot be removed, and the seal part 3 cannot move up and down relative to the movable sleeve 16; second state: the first fixed block 111 enters the first channel 13 and does not fall into the fixed groove 9, the second fixed block 112 does not enter the second channel 14, the seal cover 8 is removable, and the seal part 3 can move up and down relative to the movable sleeve 16; third state: the first fixing block 111 enters the first channel 13 and does not fall into the fixing groove 9, the second fixing block 112 enters the second channel 14, the seal cover 8 is removable, and the seal part 3 cannot move up and down relative to the movable sleeve 16. The seal part 3 is accommodated in the movable sleeve 16, the height of the movable sleeve 16 is larger than that of the seal part 3, and the seal part 3 moves downwards to expose the seal surface 4 from the movable sleeve to seal. As long as the second fixing block 112 is moved into the second channel 14 by controlling the rotation amplitude of the circular turntable, the seal cap 8 cannot be stamped to the outside even if removed, and the function of secondary locking is achieved. The structure that implements this secondary locking function is the locking mechanism described herein.
The above describes the control method of the dual-camera intelligent seal provided by the invention in detail, and specific examples are applied to explain the principle and the implementation mode of the invention, and the description of the above examples is only used for helping to understand the invention and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. The control method of the intelligent seal with the double cameras is characterized by comprising the following steps of:
the intelligent seal comprises a shell and a seal part, wherein a signal emitter, a first camera, a second camera and a central processing unit are arranged in the shell, a seal surface is arranged on the seal part, the central processing unit is respectively connected with the first camera, the second camera and the signal emitter, the first camera is arranged on one side of the seal part, and the second camera is arranged on the outer wall of the shell;
the seal part is provided with at least one telescopic fixer at the periphery, the fixer is connected with a driving component, the driving component is connected with a control module, the outer side of the seal part is sleeved with a seal cover, and the seal cover is provided with a corresponding fixing groove; in a locking state, the control module controls the driving assembly to move so that the fixing device is inserted into the fixing groove, the seal cover cannot be removed, and the seal part cannot be stamped; in an unlocking state, the control module controls the driving assembly to move so that the fixing device moves out of the fixing groove, the seal cover is removed, and the seal part can be stamped;
the driving assembly is a motor, the motor is arranged above the circular turntable, and the motor is connected with the center of the circular turntable; the fixed block comprises a first fixed block and a second fixed block, a reset spring is arranged between the first fixed block and the second fixed block, a movable sleeve is arranged on the outer side of the seal part, a first channel which is vertically arranged and a second channel which is transversely arranged are arranged on the movable sleeve, the first channel is communicated with the second channel, the second channel is arranged at the upper end of the first channel, the first fixed block is inserted into the first channel and can vertically move on the first channel, and the second fixed block is inserted into the second channel but cannot enter the first channel; first state: the first fixed block enters the first channel and falls into the fixed groove, the second fixed block does not enter the second channel, the seal cover cannot be removed, and the seal part cannot move up and down relative to the movable sleeve; second state: the first fixed block enters the first channel and does not fall into the fixed groove, the second fixed block does not enter the second channel, the seal cover is removable, and the seal part can move up and down relative to the movable sleeve; third state: the first fixed block enters the first channel and does not fall into the fixed groove, the second fixed block enters the second channel, the seal cover is removable, and the seal part cannot move up and down relative to the movable sleeve; the seal part is contained in the movable sleeve, the height of the movable sleeve is larger than that of the seal part, and the seal part moves downwards to expose the seal surface from the movable sleeve to seal;
the remote control terminal is provided with a signal receiver and an alarm display and is controlled by authority personnel of the intelligent seal;
the remote storage is used for storing data sent by the intelligent seal;
the first step: the intelligent seal moves to the position above the file to be sealed, and the seal surface faces the file to be sealed;
and a second step of: the central processing unit controls the first camera to shoot a file to be stamped to form a photo A;
and a third step of: the intelligent seal moves downwards and seals on the file to be sealed;
fourth step: the central processing unit controls the second camera to shoot the file to be stamped to form a photo B;
fifth step: the central processing unit sends the photo A and the photo B to the remote memory for storage through the signal transmitter;
sixth step: the CPU compares the photo A with the photo B, and if the photo A is completely consistent with the photo B, the CPU judges that the stamping meets the requirement and does not enter the next step; if the photo A and the photo B are different, the central processing unit judges that the stamping is not in accordance with the requirement, and the next operation is carried out;
seventh step: the central processing unit sends alarm information to the remote control terminal through the signal transmitter;
eighth step: the remote control terminal receives the alarm information through the signal receiver and displays the alarm information through the alarm display;
ninth step: and the user of the remote control terminal obtains the information of the replacement of the intelligent seal stamping file through the alarm display.
2. The method for controlling a dual-camera intelligent seal according to claim 1, wherein in the seventh step, the central processing unit starts a locking device of the seal part, and the intelligent seal cannot seal.
3. The control method of the intelligent seal with the double cameras as claimed in claim 1, wherein the signal transmitter is a short message transmitter, the signal receiver is a short message receiver, and the alarm display is a display screen.
4. The method for controlling the intelligent seal with the double cameras according to claim 1, wherein the signal transmitter is a telephone dialing device, the signal receiver is a telephone receiving device, and the alarm display is a bell and a microphone.
5. The method for controlling a dual-camera intelligent seal according to claim 1, wherein the second camera is inclined downward.
6. The method for controlling the intelligent seal with the double cameras according to claim 1, wherein the movable sleeve is arranged on the outer side of the seal part, and the first camera is arranged between the movable sleeve and the seal part.
7. The method for controlling the intelligent seal with the double cameras according to claim 1, wherein the number of the fixing devices and the number of the fixing grooves are two, and the fixing devices and the fixing grooves are respectively arranged on two sides of the seal part and the seal cover.
8. The method for controlling the intelligent seal with the double cameras according to claim 1, wherein the fixing device comprises a round turntable and a fixing block.
9. The control method of the intelligent seal with the double cameras as claimed in claim 1, wherein the circular turntable is provided with a guide groove, the distance from the center point of the guide groove is gradually increased or reduced, the fixed block is provided with a guide block inserted into the guide groove, and the circular turntable rotates positively and negatively to enable the guide groove to drive the fixed block to do telescopic motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498531.4A CN114368227B (en) | 2021-12-09 | 2021-12-09 | Control method of intelligent seal with double cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498531.4A CN114368227B (en) | 2021-12-09 | 2021-12-09 | Control method of intelligent seal with double cameras |
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| Publication Number | Publication Date |
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| CN114368227A CN114368227A (en) | 2022-04-19 |
| CN114368227B true CN114368227B (en) | 2023-09-19 |
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| 新型智能钢印机的设计及实现;刘念聪, 王银芝, 孙未;机电产品开发与创新(第06期);全文 * |
| 稳步推进印章管理电子化;马遥;刘思妤;杨俊杰;;农业发展与金融(第08期);全文 * |
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