CN218273472U - Portable intelligent authentication key management terminal and intelligent access control system - Google Patents

Abstract

The utility model discloses a portable intelligent authentication key management terminal and an intelligent access control system, which comprises an outer shell, a display screen and a control button, wherein the display screen and the control button are arranged on one surface of the outer shell; the shell comprises a front cover and a rear cover which are in sealed clamping connection, a metal ring is clamped between the front cover and the rear cover, so that an accommodating space is formed between the front cover and the rear cover, the accommodating space is used for placing a mainboard, and the mainboard is electrically connected with the display screen and the control buttons; a key groove for allowing an external key to pass through is formed in the outer edge of the metal ring; the matching relation between the external key and the lock cylinder is ensured through the verification and control operation of the fingerprint module and the management terminal. The operator can unlock the lock only through verification after the management terminal is in communication connection with the intelligent lock cylinder despite the key is inserted. The operator is verified and recorded through the network, so that the storage of the articles has higher safety and standardization, the risk of losing the key is reduced, the leakage risk of a single password mode is also hindered, and the operator can trace back more easily. The utility model discloses can also carry out the secondary management to the key, both need accomplish the verification of system promptly, the key that also needs to adorn the adaptation inserts the lock core and just can accomplish the operation of unblanking that corresponds, is favorable to the management of unblanking and the control to the risk more.

Description

Portable intelligent authentication key management terminal and intelligent access control system

Technical Field

The utility model relates to an intelligent entrance guard technical field, concretely relates to portable intelligent authentication key management terminal and access control system.

Background

In application scenes related to secret storage, such as a safe, a vault, a file cabinet and the like, unlocking is often performed by adopting a key or a password, the existing key does not have an information display function or a key input function, although a small number of intelligent keys realize the information display and key input functions, the safety of stored objects and the uniqueness of a user cannot be guaranteed by using the key or the password, if the key is used, repeated engraving or storage mistake and the like are easy to affect the safety or subsequent use, or the problems of difficult storage and disordered storage are easy to occur when a plurality of people use the key; if the password is used, the privacy of the stored goods is influenced by the propagation or malicious leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable intelligent authentication key management terminal and access control system guarantees the cooperation relation of external key and lock core through fingerprint module and management terminal's verification and control operation. Although the operator inserts the key, also need be connected with intelligent lock core communication at management terminal after, can only unblank the operation through verifying to guarantee identity uniqueness and the security of using.

The utility model discloses a following technical scheme realizes:

a portable smart authenticated key management terminal comprising:

the fingerprint identification device comprises an outer shell, a display screen and a control button, wherein the display screen and the control button are arranged on one surface of the outer shell; the outer shell comprises a front cover and a rear cover which form sealed clamping connection, a metal ring is clamped between the front cover and the rear cover, so that an accommodating space is formed between the front cover and the rear cover, the accommodating space is used for placing a mainboard, and the mainboard is electrically connected with the display screen and the control buttons; the outer edge of the metal ring is provided with a key slot for accommodating an external key to pass through; wherein, fingerprint module includes fingerprint sampler, fingerprint identification module and is used for the storage to enter the storage card of fingerprint information, and fingerprint module is connected with the mainboard electricity and is used for verifying fingerprint information.

Further, still including setting up the operation panel between protecgulum and mainboard, set up display screen and control button on the operation panel, the size of operation panel and protecgulum matches, is equipped with the opening with display screen and control button looks adaptation on the protecgulum respectively for make the plane protrusion or the stretching out that the protecgulum belonged to display screen and control button can be relative.

Furthermore, the side face of the operation board deviating from the display screen and the control button is provided with a connecting clamping jaw, and the connecting clamping jaw is used for being clamped with the extending-in end of the key.

Further, one side that the protecgulum is close to the becket is equipped with the erection column, the inner ring border of becket be equipped with the mounting hole of erection column adaptation, one side that the back lid is close to the becket be equipped with the mounting groove of erection column adaptation, the diameter of erection column, mounting hole and mounting groove matches each other for the erection column can stretch into the mounting groove through the mounting hole.

Furthermore, a power supply assembly for providing electric energy for the mainboard is arranged in the accommodating space, and a usb interface is also arranged on the mainboard and is electrically connected with the mainboard and the power supply assembly; and a wiring opening used for matching with a usb interface is further arranged on the outer edge of the other end of the metal ring.

Furthermore, the main board is provided with a connector which is matched with the operation board and is used for forming mutual fixation.

Furthermore, the metal ring is also provided with an illumination module at the same side of the key slot, and the illumination module is respectively electrically connected with the mainboard and the power supply module.

Furthermore, the illumination range of the illumination module can cover the position of the external key.

Furthermore, the intelligent alarm device also comprises an alarm module which is electrically connected with the mainboard; the back cover is also provided with a loud-speaking hole which is used for being matched with the loud-speaking part of the alarm module.

On the other hand, the utility model also provides an intelligent access control system, which comprises an intelligent lock core and the portable intelligent authentication key management terminal, wherein the main board is provided with a communication module, an internet of things module and a positioning module; be equipped with verifying attachment in the intelligence lock core, verifying attachment includes:

the signal transceiver is in communication connection with the communication module;

the wireless signal device is in communication connection with the Internet of things module and is used for connecting an external network;

the GPS positioning device is used for communicating with the positioning module to transmit the position information;

the intelligent lock cylinder is in communication connection with the portable intelligent authentication key management terminal, so that the verification device can be matched with the portable intelligent authentication key management terminal to unlock the intelligent lock cylinder after receiving the fingerprint verification signal.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model provides an intelligent authentication key management terminal and intelligent access control system, compare in ordinary key, perhaps compare in the remote control key that only connects through the communication, this management terminal is through configuration fingerprint information module on the mainboard, can add the information verification link, thereby still need carry out only identification after the plug-in key inserts and embody the safety in utilization and consider, show this management terminal promptly except can carrying out identification, can also carry out secondary management to the key, the verification of both needing the completion system when the unblock promptly, the key that also needs to install the adaptation inserts the lock core and just can accomplish the operation of unblanking that corresponds, be favorable to more to the management of unblanking and to the control of risk. The key with any shape can be detached, the management terminal and the lock hole are not in one-to-one relation like a traditional intelligent key, and the management terminal can be matched with different lock hole structures to verify unlocking by installing different keys in the key slot.

The intelligent access control system comprises the management terminal, and can verify and record an operator through a network when unlocking, so that the storage of articles is safer and more standardized, the risk of losing keys is reduced, the leakage risk of a single password mode is also hindered, and the intelligent access control system can be traced back more easily afterwards.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of a portable intelligent authentication key management terminal provided in an embodiment of the present invention from one angle;

fig. 2 is a schematic structural view of the portable intelligent authentication key management terminal according to another angle provided by the embodiment of the present invention;

fig. 3 is a structural solution diagram of a portable intelligent authentication key management terminal according to an embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

the mobile phone comprises a shell 1, a front cover 11, a rear cover 12, an operation panel 2, a display screen 21, a control button 22, a main board 3, a key 4, a usb interface 41, a metal ring 5, a mounting groove 61, a mounting hole 62, a fingerprint module 7, a loudspeaker aperture 8 and a lighting module 9.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is given for further details of the present invention with reference to the accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention, and are not intended to limit the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

The embodiment realizes unlocking management through the management terminal and the intelligent lock cylinder. The specific use mode is that a key matched with the shape structure of the intelligent lock cylinder lock hole is fixed on a key slot of the management terminal of the intelligent lock cylinder, the key is inserted into the lock hole and then is in communication connection with the management terminal and the intelligent lock cylinder, after the fingerprint verification is successful, the system carries out the fingerprint verification of an operator, when the fingerprint verification is successful, the lock cylinder can be rotated or opened in other modes, otherwise, the lock cylinder is not unlocked and not matched (for example, the key is matched for rotation) if the key is inserted singly and the verification fails. The embodiment is realized as follows:

referring to fig. 1 to fig. 3, the present embodiment provides a portable intelligent authentication key 4 management terminal, including an outer casing 1, and a display screen 21 and a control button 22 disposed on one side of the outer casing 1, where a fingerprint module 7 is disposed on a side of the outer casing 1 opposite to the one side. The display screen 21 and the control button 22 are connected to an operating system, and it can be extended that the present embodiment can perform verification by using a fingerprint or input a password when unlocking, and the specific verification measure is not limited in the present embodiment. Shell body 1 is including interconnect in proper order and the protecgulum 11 that forms sealed joint, becket 5 and hou gai 12, protecgulum 11, becket 5 forms accommodation space after the joint closure in proper order with hou gai 12, accommodation space is used for placing mainboard 3 and is used for managing device and mainboard 3, generally speaking, dispose the power supply module that provides the electric energy for mainboard 3, power module in this embodiment adopts common chargeable source in the market to manage the whole power supply at terminal, its model this embodiment is no longer repeated. The outer edge of one end of the metal ring 5 is provided with a key 4 groove which can be used for accommodating the external key 4 to pass through. The key 4 slot is used for fixing the root (or the extending end) of different keys 4, wherein the root refers to that the root of the key 4 can be driven to rotate after being fixed in the slot.

Mainboard 3 and display screen 21, control button 22 electricity is connected, the mainboard for example adopts common MCU mainboard on the market, it disposes for example including communication module, thing networking module and orientation module, communication module is used for realizing the communication of management terminal and intelligent lock core and is connected, thing networking module is used for realizing uploading the operation and the attribute data of management terminal and intelligent lock core internet, orientation module is used for verifying the current position of the two. The intelligent lock core is used for verifying the intelligent lock core, and the display screen 21 and the control buttons 22 realize the display and input operation of an internal operating system of the mainboard 3. In this embodiment, in order to achieve the uniqueness function of identity recognition, the fingerprint module 7 includes a fingerprint collector, a fingerprint recognition module, and a memory card for storing the entered fingerprint information. Common fingerprint verification modules with connection systems in the market, such as sanden AM110 YYH3A0 integrated fingerprint module 7, can be adopted, and the integrated fingerprint verification module adopts an FPC semiconductor sensor, and has the advantages of small size, low power consumption and simple interface, and is beneficial to installation. Can be set according to actual production requirements. The fingerprint module 7 is disposed outside the rear cover 12, and is electrically connected to the main board 3 and the power supply module, respectively, for verifying fingerprint information.

On the other hand, the utility model also provides an intelligent access control system, including intelligent lock core and foretell 4 management terminals of portable intelligent authentication key, be equipped with verifying attachment in the intelligent lock core, verifying attachment includes: the signal transceiver is in communication connection with the communication module; the wireless signal device is used for connecting an external network; the GPS positioning device is used for communicating with the positioning module to transmit the position information; the intelligent lock cylinder is in communication connection with the portable intelligent authentication key 4 management terminal, and the verification device is used for unlocking the intelligent lock cylinder by matching with the portable intelligent authentication key 4 management terminal after verification. Therefore, when the intelligent lock cylinder needs to be unlocked, a key corresponding to the lock hole is inserted into the management terminal, the identity information of a user is verified through fingerprint or password input, and the intelligent lock cylinder can be unlocked after verification so as to be driven to rotate by the key. If the key does not correspond to the keyhole, unlocking cannot be performed even if authentication is passed; if the key corresponds to the keyhole, the authentication cannot be performed by the rotation (or other) function of unlocking without passing the key. The unlocking management and the risk control are more facilitated. The management terminal can be used for dismounting keys in any shapes, the management terminal and the lock hole are not in one-to-one relation like a traditional intelligent key, and the handheld management terminal can be matched to verify unlocking when different keys are arranged in the key slot on different lock hole structures. And through the integration of above-mentioned mainboard and corresponding module, can verify and the record to the operator through the network when unblanking for the save of article has more security and standardization, reduces the risk that the key loses, has also hindered single password mode's the risk of revealing, traces back more easily afterwards.

According to the descriptions of the above embodiments, in a further implementation option, the main board 3 may include, but is not limited to, a single chip microcomputer, which is used for processing and transmitting data and return signals sent by the management terminal and the intelligent lock cylinder.

The Internet of things module is built in a cellular network and supports cellular data connection of low-power-consumption equipment in a wide area network. The narrowband internet of things is also referred to as a Low Power Wide Area Network (LPWAN). The Internet of things module supports efficient connection of equipment with long standby time, low standby power consumption (up to 5 uA) and high requirement on network connection. Simultaneously, the internet of things module can also provide very comprehensive indoor cellular data connection coverage. And the Internet of things module in the management terminal is used for realizing wireless communication with the intelligent lock cylinder. The internet of things module can utilize narrowband internet of things communication technology, and to the verification authorization information at intelligent lock core conveying management terminal to can upload this result of unblanking of management terminal and intelligent lock core, and unblank time etc. in real time. Thing networking module and mainboard 3, intelligent lock core communication connection to realize with the data transmission between the mainboard 3.

The communication module is used for realizing wireless communication between the management terminal and the intelligent lock cylinder. The communication module can be a Bluetooth communication module, an infrared communication module and other wireless communication modules. In this embodiment, the communication module is a bluetooth communication module. The Bluetooth communication module can be a communication module based on Bluetooth 4.0 technology, and is low in power consumption. The data of the system of the management terminal can be sent to the signal receiving and sending device of the intelligent lock cylinder through the communication module, and the data are processed through the mainboard 3.

The Positioning module may be, but is not limited to, a GPS (Global Positioning System) based Positioning module. The positioning module is used for positioning the current position of the management terminal. The positioning module is in communication connection with the mainboard 3 and can send positioning information to the GPS positioning device of the intelligent lock cylinder. The mainboard 3 sends the positioning information to the mainboard 3 through the Internet of things module.

Referring to fig. 3 again, the portable electronic device further includes an operation panel 2 disposed between the front cover 11 and the main board 3, the operation panel 2 is provided with a display screen 21 and a control button 22, the operation panel 2 is matched with the front cover 11 in size, and the front cover 11 is provided with openings respectively matched with the display screen 21 and the control button 22, so that the display screen 21 and the control button 22 can extend out through the openings and exceed a horizontal plane where the front cover 11 is located. The display screen 21 and the control button 22 are directly arranged on the front cover 11 for operation input, the front cover 11 is isolated from the operating panel 2, the service life of the equipment can be prolonged, the functional and structural fault tolerance is improved, and subsequent maintenance and replacement are facilitated. The main board 3 is also provided with connectors adapted to the operating board 2 for forming a mutual fixation.

In order to ensure the intellectualization and the security of the management of the key 4, the management terminal of the embodiment is provided with a connecting claw (not marked in the drawing) on the other opposite surface of one surface of the operation panel 2 provided with the display screen 21 and the control button 22, and the connecting claw is flush with the groove of the key 4 and is positioned in the deep part of the groove of the key 4 to form a clamping connection with the key 4. Referring to fig. 3 again, the key slot is located on the side wall of the metal ring, and after the front cover, the rear cover and the metal ring are closed, the opening position of the key slot is just flush with and corresponds to the position of the connecting claw, so that the key can be just clamped after being inserted. Compared with the common key 4, the key 4 with any shape can be disassembled, firstly, the embodiment does not have the one-to-one relation with the lock hole like the traditional key 4, and the traditional key 4 can be matched to verify unlocking only by installing different keys 4 on different lock hole structures. In addition, compared with unlocking by only the remote control key 4 connected by communication, the present embodiment can perform secondary management of the key 4 in addition to authentication management of the identity of the operator, and the key 4 for insertion into a lock hole can also be distributed and managed as needed. When the system is used, verification of the system is required to be completed, and the matched key 4 is required to be installed and inserted into the lock cylinder to complete corresponding unlocking operation, so that the system is more favorable for unlocking management and risk control.

In order to ensure the structural firmness, the outer casing 1 of this embodiment adopts the fixed integration joint of inlaying, please refer to fig. 3 again, one side that the protecgulum 11 is close to becket 5 is equipped with the erection column (not marked in the drawing), be equipped with the mounting hole 62 with the erection column adaptation on the inner ring border of becket 5, one side that back lid 12 is close to becket 5 is equipped with the mounting groove 61 with the erection column adaptation, the erection column, the diameter of mounting hole 62 and mounting groove 61 matches each other, make the erection column can stretch into mounting groove 61 through mounting hole 62, ensure the steadiness of device, avoid long-term use to lead to the dislocation to influence the circuit to walk the line.

The power module in this embodiment uses a common rechargeable power source in the market to perform overall power supply of the management terminal, and details of the model of the power module are not repeated in this embodiment. Meanwhile, in order to ensure that the charging effect can be good, the main board 3 is also provided with a usb interface 41, and the usb interface 41 is electrically connected with the main board 3 and a power supply component; and a wiring opening used for matching with the usb interface 41 is also arranged on the outer edge of the other end of the metal ring 5. Usb interface adopts universal 3.1 interface or type-C interface, can enough transmit mainboard 3's signal, also can charge for power module, increases the use convenience of this embodiment. In addition, as for the multiple verification errors or other accidents such as insufficient electric quantity, the present embodiment further includes an alarm module for reminding, wherein the alarm module includes a buzzer or a speaker, and is electrically connected with the motherboard 3 and the power module. When the preset condition occurs, the automatic starting occurs to cause that the rear cover 12 is also provided with a loudspeaker small hole 8 matched with the alarm module to expand the sound.

When specific use, there may be some application scenarios, and the accommodating device where its intelligent lock cylinder is located is in the dark environment and avoids the light source to shine for a long time and influence the save effect, and for this reason metal ring 5 still is equipped with lighting module 9 in the homonymy that is equipped with key 4 groove in this embodiment, and lighting module 9 is connected with mainboard 3 and power module electricity respectively, and its irradiation range can cover the position that external key located. As an optional mode, the lighting module 9 includes a light-scattering led small lamp with a circular arc-shaped top and an electric wire connected to the main board 3, and the lighting switch can be turned on by operating the display screen 21 and the control button 22, so that the small lamp can be turned on to illuminate and align to the lock hole. As an alternative of the present embodiment, along the direction from the front cover 11 to the back cover 12, the projected areas of the front cover 11 and the back cover 12 are equal, and both are smaller than the projected area of the metal ring 5. Therefore, the hand feeling of holding has different degrees, and the phenomenon that the hand is held and slides down due to over smoothness is avoided. It also leaves more room for the arrangement of the motherboard 3 and its modules.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A portable intelligent authentication key management terminal, comprising:

the fingerprint identification device comprises an outer shell, a display screen and a control button, wherein the display screen and the control button are arranged on one surface of the outer shell; the shell comprises a front cover and a rear cover which are in sealed clamping connection, a metal ring is clamped between the front cover and the rear cover, so that an accommodating space is formed between the front cover and the rear cover, the accommodating space is used for placing a mainboard, and the mainboard is electrically connected with the display screen and the control buttons; a key groove for allowing an external key to pass through is formed in the outer edge of the metal ring; the fingerprint module comprises a fingerprint collector, a fingerprint identification module and a storage card for storing and inputting fingerprint information, and the fingerprint module is electrically connected with the mainboard and used for verifying the fingerprint information.

2. The portable intelligent authentication key management terminal according to claim 1, further comprising an operation panel disposed between the front cover and the main board, wherein the operation panel is provided with the display screen and the control buttons, the operation panel is matched with the front cover in size, and the front cover is provided with openings respectively matched with the display screen and the control buttons, so that the display screen and the control buttons can protrude or extend out relative to a plane where the front cover is located.

3. The terminal of claim 2, wherein a connecting claw is arranged on a side surface of the operating panel away from the display screen and the control button, and the connecting claw is used for being clamped with an extending end of a key.

4. The terminal according to claim 1, wherein a mounting post is disposed on a side of the front cover adjacent to the metal ring, a mounting hole adapted to the mounting post is disposed on an inner edge of the metal ring, a mounting groove adapted to the mounting post is disposed on a side of the rear cover adjacent to the metal ring, and diameters of the mounting post, the mounting hole, and the mounting groove are matched with each other, so that the mounting post can extend into the mounting groove through the mounting hole.

5. The portable intelligent authentication key management terminal according to claim 1, wherein a power supply component for supplying electric energy to the main board is arranged in the accommodating space, and a usb interface is further arranged on the main board and electrically connected with the main board and the power supply component; still be equipped with on the becket other end outer edge and be used for the cooperation the wiring opening of usb interface.

6. The portable intelligent authentication key management terminal according to claim 2, wherein the main board is further provided with a connector adapted to the operation board for forming a fixed connection with each other.

7. The portable intelligent authentication key management terminal of claim 1, wherein the metal ring is further provided with an illumination module on the same side as the key slot, and the illumination modules are respectively electrically connected with the main board.

8. The terminal of claim 7, wherein an illumination range of the illumination module can cover a location of the external key.

9. The portable smart authenticated key management terminal of claim 1, further comprising an alarm module, wherein the alarm module is electrically connected to the motherboard; the rear cover is also provided with a loud-speaking small hole which is used for being matched with the loud-speaking part of the alarm module.

10. An intelligent access control system, which is characterized by comprising an intelligent lock core and the portable intelligent authentication key management terminal of any one of claims 1 to 9, wherein the mainboard is provided with a communication module, an internet of things module and a positioning module; be equipped with verifying attachment in the intelligence lock core, verifying attachment includes:

the signal receiving and transmitting device is in communication connection with the communication module;

the wireless signal device is in communication connection with the Internet of things module and is used for connecting an external network;

the GPS positioning device is used for communicating with the positioning module to transmit position information;

the intelligent lock cylinder is in communication connection with the portable intelligent authentication key management terminal, so that the verification device can be matched with the portable intelligent authentication key management terminal to unlock the intelligent lock cylinder after receiving a fingerprint verification signal.

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