CN112258715B - Anti-theft device for lock position of key cabinet and safety management system thereof - Google Patents
Anti-theft device for lock position of key cabinet and safety management system thereof Download PDFInfo
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- CN112258715B CN112258715B CN202011083443.3A CN202011083443A CN112258715B CN 112258715 B CN112258715 B CN 112258715B CN 202011083443 A CN202011083443 A CN 202011083443A CN 112258715 B CN112258715 B CN 112258715B
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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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
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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
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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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
- G07C2009/00976—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier card
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides an anti-theft device for a key cabinet lock position, which comprises a platform, a card sleeve, an ID card assembly, a telescopic cylinder, a lock cylinder and a photoelectric sensor, wherein the photoelectric sensor is fixedly arranged on the platform and is close to the side surface of the card sleeve; the safety management system of the invention communicates with the central management service module to confirm whether the photoelectric sensor of the corresponding lock position of the key can sense the ID card and carry out corresponding measures by inserting the key into the lock hole of the warehouse door to open the warehouse door after the reservation personnel register to put in the warehouse and before the key is inserted into the lock hole of the warehouse door, thereby realizing effective monitoring and management of the key in the use process between the taking away and returning.
Description
Technical Field
The invention relates to the technical field of key management, in particular to a security management system of an anti-theft device for a lock position of a key cabinet.
Background
At present, in the office units of the working nature such as the army, the public security, the file bureau, the bank, and the like, because a large number of keys are needed, in order to strengthen the management of the entrance and exit, and simultaneously, to carry out the digital and intelligent management on a large number of keys and the use thereof, the intelligent key cabinet is generally adopted. Wherein, every key locks respectively in an independent lock position, takes and returns through the form of ID card discernment, very big reduction manual management's intensity and the degree of difficulty.
The existing safety management system generally has certain loopholes, and particularly, in the use process of taking away and returning a key, effective monitoring management cannot be obtained, so that convenience is brought to criminals who use the key illegally to enter and exit a storehouse for real-time crime.
Simultaneously in the in-service use, every key all links through the hasp has an independent ID card. This results in that some persons with some worry may destroy the lock to get the key, and the situation of returning the ID card to the lock position is difficult to avoid, thereby further increasing the difficulty of security management.
Disclosure of Invention
In view of this, the present invention provides a security management system for an anti-theft device of a key locker.
The technical scheme of the invention is realized as follows: the invention provides an anti-theft device for a key cabinet lock position, which comprises a platform, a clamping sleeve, an ID card assembly, a telescopic cylinder, a lock cylinder and a photoelectric sensor, wherein the clamping sleeve is fixedly arranged on the platform, one end of the clamping sleeve is closed, the other end of the clamping sleeve is provided with an opening, the ID card assembly comprises a clamping card, a U-shaped lock and an ID chip, the clamping card is fixedly connected with the U-shaped lock, the clamping card is inserted into the clamping sleeve, one end of the clamping card, far away from the U-shaped lock, is provided with a lock hole, the U-shaped lock is positioned outside one end of the opening of the clamping sleeve, a key is locked in the U-shaped lock, the ID chip is fixedly arranged in the middle of the clamping card, the telescopic cylinder is fixedly arranged on the platform and close to the side surface of the clamping sleeve, the lock cylinder is fixedly connected to an output shaft of the telescopic cylinder, the lock cylinder penetrates through the side surface of the clamping sleeve and is inserted into the lock hole, the photoelectric sensor is fixedly arranged on the platform and close to the side surface of the clamping sleeve, one side surface of the clamping sleeve is provided with a sensing surface which is aligned to the ID chip, the weighing sensor and the photoelectric sensor and the pressure plate, weighing sensor fixed mounting just is located under the cutting ferrule in the platform below, and the clamp plate is connected in weighing sensor, and the gomphosis of clamp plate activity from top to bottom is in cutting ferrule bottom and platform surface, and the plug-in card is placed to the clamp plate upper surface stability.
On above technical scheme's basis, it is preferred, the platform includes platen and back plate, the cutting ferrule includes curb plate and roof, the platen upper surface has been seted up and has been lacked the groove, the one end that the back plate was kept away from in the lacked groove link up, the vertical fixed connection of back plate is in the platen upper surface, the vertical fixed connection of curb plate is in the platen upper surface, curb plate one end fixed connection is perpendicular each other in back plate face and the two face, the horizontally fixed connection of roof is in the curb plate top, and the roof is located directly over the lacked groove, the gomphosis of activity about the clamp plate is in lacking the inslot.
Still further preferably, the side plate is frame-shaped.
It is further preferred that the slot is shorter than the length of the side plate and away from the rear plate.
Further preferably, the cutting sleeve further comprises a bottom plate, the bottom plate is fixedly connected to the upper surface of the bedplate, one end of the bottom plate is fixedly connected to the plate surface of the rear plate, and the length of the bottom plate is equal to the linear distance between the notch and the plate surface of the rear plate.
Still further preferably, the height of the side plate is greater than the width of the card, the length of the top plate is less than the length of the side plate, and the end of the top plate facing the rear plate is far away from the surface of the rear plate.
The security management system comprises a database server, a central management service module, a Web application service module and a business application module, wherein the database server is used for storing all data information required to be recorded in the system, storing and managing all data required to be maintained and used in the system and providing services of association, query, modification and deletion of the data; the central management service module is responsible for managing, configuring and authenticating various resources such as organization resources, decoding resources, coding resources, platform server resources and the like; providing uniform hierarchical configuration management and query for various resources; providing platform user management, authority distribution, unified authentication and user authority level subdivision; providing records and queries of perfect operation logs, alarm logs and configuration logs; providing various planning tasks, and realizing automatic management such as time correction, cradle head reset, database maintenance, video backup and the like; the support of a B/S mode and a C/S mode is provided, and various user operation requirements are met; a docking service interface of the platform is provided, so that the access integration of a third-party platform is facilitated; the Web application service module provides a uniform Web access configuration interface for all application servers of system management, streaming media, alarm warning, centralized storage and retrieval and the like, and provides a uniform remote monitoring and query Web access interface for the front-end monitoring equipment; the service application module comprises a key management module, an in-out management module and a video monitoring and browsing module, the anti-theft device is applied to the key management module, the key management module adopts a mode of sensing an ID chip by a photoelectric sensor as a unique identification certificate of a key getting and returning, and can send out an audible and visual alarm under the conditions that the key is not reserved to be taken away and does not sense an ID card, the key is taken away overtime, the ID card is not sensed and the ID card is sensed after the overtime, and managers can check the in-place state of the key and the record of the key getting and returning at any time; the warehousing and ex-warehouse management module performs double verification by adopting a biological identification mode and an ID card swiping mode, records the warehousing and ex-warehouse condition of a user, detects door opening personnel for warehousing and ex-warehouse in real time through a local area network, automatically records warehousing and ex-warehouse time, and counts the number and state of the personnel to prevent illegal intrusion and long-time stay; the video monitoring module is responsible for monitoring pictures of each monitoring point in real time, the displayed pictures support single pictures or multiple pictures, operations such as full-screen viewing, electronic amplification, instant playback and the like can be carried out through a shortcut key in the monitoring process, and abnormal conditions are captured, recorded and alert collected; the video preview module can realize that different users have different control levels, control the cloud deck and the lens according to the priority, and control equipment to finish rotation and zooming operations.
On the basis of the technical scheme, preferably, the key management module is also communicated with the central management service module after the reservation personnel register to enter the warehouse and before the key is inserted into the warehouse door lock hole to open the warehouse door, whether the photoelectric sensor corresponding to the lock position of the key can sense the ID card is confirmed, if not, the warehouse door is opened, and if so, a sound-light alarm is sent.
On the basis of the technical scheme, preferably, the key management module also adopts a weighing sensor to sense the weight change of the ID card assembly so as to determine whether the key breaks away from the U-shaped lock, the key management module respectively records data of the ID card assembly in an initial state when the ID card assembly is inserted into the card sleeve before the key is taken and data of the ID card assembly in a state when the ID card assembly is reinserted into the card sleeve after the key is returned, the data of the ID card assembly and the data of the ID card assembly are compared, if the results are the same, the lock position is locked, and if the results are different, an audible and visual alarm is given out.
Preferably, the key management module further adopts a weighing sensor to sense the weight change of the ID card assembly for secondary verification, and can confirm whether the ID chip is damaged and loses the anti-theft effect, the key management module also can communicate with the central management service module after the reservation personnel register and enter the warehouse and before the key is inserted into a lock hole of the warehouse door to open the warehouse door, and when confirming that the photoelectric sensor of the corresponding lock position of the key cannot sense the ID card, the data of the weighing sensor at the moment is recorded and compared with the data at the initial moment, if the results are different, the warehouse door is confirmed to be opened, and if the results are the same, an audible and visual alarm is sent.
Compared with the prior art, the safety management system of the anti-theft device for the lock position of the key cabinet has the following beneficial effects:
(1) the safety management system of the invention communicates with the central management service module to confirm whether the photoelectric sensor of the corresponding lock position of the key can sense the ID card and carry out corresponding measures by inserting the key into the lock hole of the warehouse door to open the warehouse door after the reservation personnel register to put in the warehouse and before the key is inserted into the lock hole of the warehouse door, thereby realizing effective monitoring and management of the key in the use process between taking away and returning and further improving the rigor and anti-theft effect of safety management.
(2) According to the invention, the weighing sensor is adopted to sense the weight change of the ID card assembly, the data of the ID card assembly in the initial state inserted in the card sleeve before the key is taken and the data of the ID card assembly in the state of being reinserted into the card sleeve by returning the key are respectively recorded, and the data of the ID card assembly and the data are compared, so that whether the key is illegally separated from the U-shaped lock can be determined, and the risk of illegal use caused by separation of the key and the ID card is effectively reduced.
(3) The invention adopts the weighing sensor to sense the weight change of the ID card component for secondary verification, after the reservation personnel register and enter the warehouse, the key is inserted into the lock hole of the warehouse door to open the warehouse door, the key is communicated with the central management service module, and when the photoelectric sensor which confirms that the lock position corresponding to the key can not sense the ID card, the data of the weighing sensor at the moment is recorded and compared with the data at the initial moment, thereby avoiding the risk of losing the anti-theft effect caused by the damage of the ID chip.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a side cross-sectional view of the anti-theft device of the present invention;
FIG. 2 is a top view of the anti-theft device of the present invention;
FIG. 3 is a front view of the anti-theft device of the present invention;
FIG. 4 is a schematic structural diagram of a security management system according to the present invention;
fig. 5 is a flow chart of the inventory management of the present invention.
In the figure: 1. a platform; 11. a platen; 111. notching; 12. a back plate; 2. a card sleeve; 21. a side plate; 22. a top plate; 23. a base plate; 3. an ID card component; 31. inserting a card; 311. a lock hole; 32. a U-shaped lock; 33. an ID chip; 4. a telescopic cylinder; 5. a lock cylinder; 6. a weighing sensor; 7. pressing a plate; 8. a photosensor; 81. a sensing surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in figure 1, the anti-theft device for locking the key cabinet comprises a platform 1, a clamping sleeve 2, an ID card assembly 3, a telescopic cylinder 4, a lock column 5, a weighing sensor 6, a pressing plate 7 and a photoelectric sensor 8.
Wherein, cutting ferrule 2 is fixed to be set up on platform 1, 2 one end of cutting ferrule is sealed and the other end sets up the opening, ID card subassembly 3 includes plug-in card 31, U type lock 32 and ID chip 33, plug-in card 31 and U type lock 32 fixed connection, plug-in card 31 inserts in cutting ferrule 2, the lockhole 311 is seted up to the one end that U type lock 32 was kept away from to plug-in card 31, U type lock 32 is located outside 2 opening one ends of cutting ferrule, the locking has the key in U type lock 32, ID chip 33 is fixed to be set up in the middle part of plug-in card 31, telescoping cylinder 4 is fixed to be set up on platform 1 and be close to the cutting ferrule 2 side, lock post 5 fixed connection is in 4 output shafts of telescoping cylinder, lock post 5 passes cutting ferrule 2 side and inserts in lockhole 311, photoelectric sensor 8 is fixed to be set up on platform 1 and be close to cutting ferrule 2 side, photoelectric sensor 8 is equipped with response face 81 towards one side of cutting ferrule 2, response face 81 aims at ID chip 33. The technical scheme is that the locking anti-theft device of the existing common intelligent key cabinet locks the ID card assembly 3 by inserting the telescopic lock cylinder 5 of the telescopic cylinder 4 into or withdrawing from the lock hole 311, and the taking and returning of the key are managed by sensing whether the ID chip 33 exists or not through the photoelectric sensor 8.
In the invention, the weighing sensor 6 is fixedly arranged below the platform 1 and is positioned under the card sleeve 2 and used for sensing the weight change of the ID card assembly 3.
The pressing plate 7 is connected to the weighing sensor 6, the pressing plate 7 is embedded at the bottom of the clamping sleeve 2 and the surface of the platform 1 in an up-and-down moving mode, and the clamping card 31 is stably placed on the upper surface of the pressing plate 7.
When the ID card component 3 is pulled out of or inserted into the card sleeve 2, the sensing data of the weighing sensor 6 is inevitably changed, so that the taking and returning states of the key are confirmed again; meanwhile, as the key has a certain weight, when the key is separated from the U-shaped lock, the sensing data of the weighing sensor 6 is inevitably changed, so that the illegal separation of the key and the plug-in card 31 is detected. It should be noted that the sensing data of the weighing sensor 6 inevitably has a certain error range, and only when the data detected twice exceeds the rated range, the risk can be judged.
Specifically, the invention is also realized by the following technical scheme.
As shown in fig. 1, in conjunction with fig. 3, the platform 1 comprises a platen 11 and a back plate 12, and the ferrule 2 comprises side plates 21 and a top plate 22.
Wherein, the upper surface of the bedplate 11 is provided with a notch 111, and one end of the notch 111 far away from the back plate 12 is penetrated.
The back plate 12 is vertically and fixedly connected to the upper surface of the bedplate 11.
The side plate 21 is vertically and fixedly connected to the upper surface of the bedplate 11, one end of the side plate 21 is fixedly connected to the surface of the rear plate 12, and the surfaces of the two are perpendicular to each other. Preferably, the side plate 21 is frame-shaped, which not only ensures that the card 31 can be inserted smoothly and is not misplaced, but also avoids obstructing the extension and retraction of the lock cylinder 5 and the sensing of the photoelectric sensor 8 to the ID chip 33.
The top plate 22 is horizontally and fixedly connected to the top of the side plate 21, the top plate 22 is positioned right above the notch 111, and the pressing plate 7 is vertically movably embedded in the notch 111.
When the technical scheme is adopted, the card sleeve 2 can be enclosed by two side plates 21 and a top plate 22, and the embedded pressing plate 7 with the bottom capable of moving up and down is used for bearing the card 31; the card sleeve 2 can be enclosed by a side plate 21 and a top plate 22, the top plate 22 is bent downward to block the top of the side of the card 31, and the pressing plate 7 is bent upward to block the bottom of the side of the card 31.
As another embodiment, the present invention is implemented by the following technical solutions.
As shown in fig. 1, in conjunction with fig. 2, slot 111 is shorter than the length of side plate 21, and slot 111 is distal from back plate 12, so that only the end of paddle card 31 distal from back plate 12 is carried by platen 7.
The cutting sleeve 2 further comprises a bottom plate 23, the bottom plate 23 is fixedly connected to the upper surface of the bedplate 11, one end of the bottom plate 23 is fixedly connected to the surface of the back plate 12, the length of the bottom plate 23 is equal to the linear distance between the notch 111 and the surface of the back plate 12, and the cutting sleeve 2 is surrounded by the bottom plate 23, the side plates 21 and the top plate 22.
When the technical scheme is adopted, the pressing plate 7 only bears the end part of the plug-in card 31 far away from the back plate 12, and the end part of the plug-in card 31 is fixedly connected with a heavy U-shaped lock and a locked key, so that the other end of the plug-in card 31 slightly tilts by taking the head end of the bottom plate 23 as a fulcrum, the pressing plate 7 bears larger compression force, and the phase change provides the induction sensitivity of the weighing sensor 6.
Further, the height of the side plate 21 is larger than the width of the plug-in card 31, the length of the top plate 22 is smaller than that of the side plate 21, and one end, facing the back plate 12, of the top plate 22 is far away from the surface of the back plate 12, so that the other end of the plug-in card 31 is prevented from being slightly tilted.
In addition, as shown in fig. 4, the security management system of the anti-theft device applying the key locker locking position includes a database server, a central management service module, a Web application service module and a business application module, wherein the database server is used for storing all data information to be recorded in the system, storing and managing all data to be maintained and used in the system, and providing services of associating, querying, modifying and deleting data; the central management service module is responsible for managing, configuring and authenticating various resources such as organization resources, decoding resources, coding resources, platform server resources and the like; providing uniform hierarchical configuration management and query for various resources; providing platform user management, authority distribution, unified authentication and user authority level subdivision; providing records and queries of perfect operation logs, alarm logs and configuration logs; providing various planning tasks, and realizing automatic management such as time correction, cradle head reset, database maintenance, video backup and the like; the support of a B/S mode and a C/S mode is provided, and various user operation requirements are met; a docking service interface of the platform is provided, so that the access integration of a third-party platform is facilitated; the Web application service module provides a uniform Web access configuration interface for all application servers of system management, streaming media, alarm warning, centralized storage and retrieval and the like, and provides a uniform remote monitoring query Web access interface for the front-end monitoring equipment; the service application module comprises a key management module, an in-out management module and a video monitoring and browsing module, the anti-theft device is applied to the key management module, wherein the key management module adopts a mode that the photoelectric sensor 8 senses the ID chip 33 as a unique identification certificate for taking and returning the key, and can send out an audible and visual alarm under the conditions that the key is not reserved to be taken away, the ID card is not sensed when the key is taken away, and the ID card is sensed after time out, so that a manager can check the in-place state of the key and the record of taking and returning the key at any time; the warehouse entry and exit management module performs double verification by adopting a biological identification mode and an ID card swiping mode, records the condition of a user entering and exiting the warehouse, detects door opening personnel entering and exiting the warehouse in real time through a local area network, automatically records the time of entering and exiting the warehouse, and counts the number and the state of the personnel so as to prevent illegal intrusion and long-time stay; the video monitoring module is responsible for monitoring pictures of each monitoring point in real time, the display pictures support single pictures or multiple pictures, full-screen viewing, electronic amplification, instant playback and other operations can be carried out through a shortcut key in the monitoring process, and abnormal conditions are captured, captured and recorded and alarm condition is collected; the video preview module can realize that different users have different control levels, controls the holder and the lens according to the priority, and controls equipment to complete rotation and zooming operations.
Specifically, the invention is also realized by the following technical scheme.
As shown in fig. 4, in combination with fig. 5, the key management module also communicates with the central management service module after the reservation personnel registers in the warehouse and before the key is inserted into the lock hole of the warehouse door to open the warehouse door, to confirm whether the photoelectric sensor 8 corresponding to the lock position of the key can sense the ID card, and if not, to confirm that the warehouse door is opened, and if so, to send out an audible and visual alarm.
Further, the key management module also adopts the weighing sensor 6 to sense the weight change of the ID card assembly 3 so as to carry out secondary verification, and can confirm whether the ID chip 33 is damaged and loses the anti-theft effect, the key management module also can communicate with the central management service module after the reservation personnel register and enter the warehouse, before the key is inserted into a lock hole of the warehouse door to open the warehouse door, and when confirming that the photoelectric sensor 8 of the corresponding lock position of the key can not sense the ID card, the data of the weighing sensor 6 at the moment is recorded and compared with the data at the initial moment, if the results are different, the warehouse door is confirmed to be opened, and if the results are the same, an audible and visual alarm is sent out.
Meanwhile, the key management module also adopts the weighing sensor 6 to sense the weight change of the ID card assembly 3 to confirm whether the key breaks away from the U-shaped lock illegally, the key management module respectively records the data of the ID card assembly 3 inserted into the card sleeve 2 in the initial state before the key is taken and the data of the ID card assembly 3 returned to the state in which the ID card assembly 3 is inserted back into the card sleeve 2 again, and compares the data of the two, if the results are the same, the lock position is locked, and if the results are different, an audible and visual alarm is given out.
The working principle is as follows:
the ID card assembly 3 is located in the card sleeve 2, the photoelectric sensor 8 senses the ID chip 33, and the central management service module records data a0 of the weighing sensor 6 at the initial moment. At the moment, the locking bit is locked, and the ID card is in an initial state.
And after the central management service module receives the reservation for taking the key, the operator pulls the ID card to take the key. At this time, the central management service module records the pulling-out time S1 and starts to time.
An operator enters the storehouse in a biological identification mode, swipes a card to register warehousing information, and then inserts a key into a warehouse door lock hole. At this time, the central management service module instantly communicates with the photoelectric sensor 6 to determine whether the ID card can be sensed to be inserted into the locking position; if the key is not sensed, the weighing sensor 6 is communicated, data A1 at the moment is recorded, if the values of A1 and A0 are the same or the difference between the values is within a rated range, the situation indicates that an ID card or other foreign matters damaged by the ID chip 33 can be inserted into the lock position, the key and the ID card are separated, or the ID chip 33 is damaged and loses the anti-theft effect is a risk condition, and therefore the central management service module alarms and keeps the warehouse door locked.
After the operator normally operates and opens the warehouse door, the warehouse door is closed after the operation is finished, the warehouse is withdrawn in a biological identification mode, the card is swiped to register the warehouse-out information, and then the key is returned to the lock position of the key cabinet. At this time, the ID card is inserted back into the card sleeve 2, the central management service module instantly communicates with the photoelectric sensor 6 to determine whether the ID chip 33 can be sensed, and records the insertion time S2, and determines whether the time is out by calculating the time difference between S1 and S2; if the time does not exceed the set time, the weighing sensor 6 is communicated, the data A2 at the returning moment is recorded, and if the numerical values of A2 and A0 are different or the difference between the numerical values exceeds the rated range, the situation that the key is not connected to the ID card assembly 3 inserted back into the card sleeve 2 possibly exists, so that the risk condition that the key and the ID card are used separately exists, and the central management service module alarms.
If all is normal, the locking position is locked, and the ID card is in the initial state again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An anti-theft device for a key cabinet lock position comprises a platform (1), a clamping sleeve (2), an ID card component (3), a telescopic cylinder (4), a lock cylinder (5) and a photoelectric sensor (8), wherein the clamping sleeve (2) is fixedly arranged on the platform (1), one end of the clamping sleeve (2) is sealed, the other end of the clamping sleeve is provided with an opening, the ID card component (3) comprises a clamping card (31), a U-shaped lock (32) and an ID chip (33), the clamping card (31) is fixedly connected with the U-shaped lock (32), the clamping card (31) is inserted into the clamping sleeve (2), one end of the clamping card (31), which is far away from the U-shaped lock (32), is provided with a lock hole (311), the U-shaped lock (32) is positioned outside one end of the opening of the clamping sleeve (2), a key is locked in the U-shaped lock (32), the ID chip (33) is fixedly arranged in the middle of the clamping card (31), the telescopic cylinder (4) is fixedly arranged on the platform (1) and close to the side surface of the clamping sleeve (2), the lock cylinder (5) is fixedly connected with an output shaft, lock post (5) pass cutting ferrule (2) side and insert in lockhole (311), and photoelectric sensor (8) are fixed to be set up on platform (1) and are close to cutting ferrule (2) side, and photoelectric sensor (8) are equipped with response face (81) towards one side of cutting ferrule (2) side, and ID chip (33), its characterized in that are aimed at in response face (81): the clamping device is characterized by further comprising a weighing sensor (6) and a pressing plate (7), wherein the weighing sensor (6) is fixedly arranged below the platform (1) and is positioned under the clamping sleeve (2), the pressing plate (7) is connected to the weighing sensor (6), the pressing plate (7) is vertically movably embedded in the bottom of the clamping sleeve (2) and the surface of the platform (1), and the clamping card (31) is stably placed on the upper surface of the pressing plate (7);
the platform (1) comprises a bedplate (11) and a rear plate (12), the clamping sleeve (2) comprises a side plate (21), a top plate (22) and a bottom plate (23), the upper surface of the bedplate (11) is provided with a notch (111), one end of the notch (111) far away from the rear plate (12) and far away from the rear plate (12) is communicated, the rear plate (12) is vertically and fixedly connected to the upper surface of the bedplate (11), the side plate (21) is vertically and fixedly connected to the upper surface of the bedplate (11), one end of the side plate (21) is fixedly connected to the plate surface of the rear plate (12), the plate surfaces of the side plate and the rear plate are perpendicular to each other, the side plate (21) is longer than the notch (111), the height of the side plate (21) is longer than the width of the plug-in card (31), the top plate (22) is horizontally and fixedly connected to the top plate (22) is located right above the notch (111), and the length of the top plate (22) is shorter than the length of the side plate (21), and one end of the top plate (22) facing the rear plate (12) is far away from the plate surface of the rear plate (12), the pressing plate (7) is vertically movably embedded in the notch groove (111), the bottom plate (23) is fixedly connected to the upper surface of the bedplate (11), one end of the bottom plate (23) is fixedly connected to the plate surface of the rear plate (12), and the length of the bottom plate (23) is equal to the linear distance between the notch groove (111) and the plate surface of the rear plate (12).
2. The key cabinet capture theft deterrent device of claim 1, wherein: the side plate (21) is frame-shaped.
3. The security management system of the anti-theft device for the locker of any one of claims 1 to 2, wherein: comprises a database server, a central management service module, a Web application service module and a business application module, wherein,
the database server is used for storing all data information required to be recorded in the system, storing and managing all data required to be maintained and used in the system, and providing services of association, query, modification and deletion of the data;
the central management service module is responsible for managing, configuring and authenticating organization resources, decoding resources, coding resources and platform server resources; providing uniform hierarchical configuration management and query for various resources; providing platform user management, authority distribution, unified authentication and user authority level subdivision; providing records and queries of perfect operation logs, alarm logs and configuration logs; providing various planning tasks, realizing time correction, cradle head resetting, database maintenance and video backup; the support of a B/S mode and a C/S mode is provided, and various user operation requirements are met; a docking service interface of the platform is provided, so that the access integration of a third-party platform is facilitated;
the Web application service module provides a uniform Web access configuration interface for application servers of system management, streaming media, alarm warning and centralized storage and retrieval, and provides a uniform remote monitoring query Web access interface for front-end monitoring equipment;
the service application module comprises a key management module, an in-out management module and a video monitoring and browsing module, the anti-theft device is applied to the key management module, wherein,
the key management module senses an ID chip (33) by adopting a photoelectric sensor (8), and gives out an audible and visual alarm under the conditions that a key is not reserved to be taken away but does not sense an ID card, the key is taken away overtime, the ID card is not sensed and the ID card is sensed after the overtime, and managers can check the in-place state of the key and the record of taking and returning the key at any time;
the warehouse entry and exit management module performs double verification by adopting a biological identification mode and an ID card swiping mode, records the condition that a user enters and exits the warehouse, detects door opening personnel entering and exiting the warehouse in real time through a local area network, automatically records the time of entering and exiting the warehouse, and counts the number and the state of the personnel to prevent illegal intrusion and long-time stay;
the video monitoring module is responsible for monitoring pictures of each monitoring point in real time, the display pictures support single pictures or multiple pictures, full-screen viewing, electronic amplification and instant playback can be carried out through a shortcut key in the monitoring process, and abnormal conditions are captured, captured and recorded and alarm condition is collected; the video preview module can realize that different users have different control levels, control the cloud deck and the lens according to the priority, and control equipment to finish rotation and zooming operations.
4. The security management system according to claim 3, characterized in that: the key management module can also communicate with the central management service module after the reservation personnel register for storage and before the key is inserted into the lock hole of the storage door to open the storage door, and confirm whether the photoelectric sensor (8) of the lock position corresponding to the key can sense the ID card or not, if so, the key management module confirms to open the storage door, and if so, sound and light alarm is sent.
5. The security management system according to claim 3, characterized in that: the key management module also adopts a weighing sensor (6) to sense the weight change of the ID card component (3) to confirm whether the key breaks away from the U-shaped lock, the key management module respectively records the data of the ID card component (3) inserted in the clamping sleeve (2) in the initial state before the key is taken and the data of the ID card component (3) inserted in the clamping sleeve (2) again after the key is returned, and compares the data of the ID card component and the data of the ID card component, if the results are the same, the locking position is locked, and if the results are different, an audible and visual alarm is sent.
6. The security management system according to claim 4, characterized in that: the key management module also adopts a weighing sensor (6) to sense the weight change of the ID card component (3) so as to carry out secondary verification, and can confirm whether the ID chip (33) is damaged and loses the anti-theft effect, and the key management module also can communicate with a central management service module after an appointment person registers and puts in storage and before a key is inserted into a lock hole of a storage door to open the storage door, and when the photoelectric sensor (8) which confirms the corresponding locking position of the key cannot sense the ID card, records the data of the weighing sensor (6) at the moment, compares the data with the data at the initial moment, if the results are different, confirms to open the storage door, and if the results are the same, sends out audible and visual alarm.
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| CN202011083443.3A CN112258715B (en) | 2020-10-12 | 2020-10-12 | Anti-theft device for lock position of key cabinet and safety management system thereof |
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| CN202011083443.3A CN112258715B (en) | 2020-10-12 | 2020-10-12 | Anti-theft device for lock position of key cabinet and safety management system thereof |
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