CN111508105A - Access control system of intelligent power distribution cabinet - Google Patents
Access control system of intelligent power distribution cabinet Download PDFInfo
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- CN111508105A CN111508105A CN201911352628.7A CN201911352628A CN111508105A CN 111508105 A CN111508105 A CN 111508105A CN 201911352628 A CN201911352628 A CN 201911352628A CN 111508105 A CN111508105 A CN 111508105A
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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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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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
-
- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides an access control system of an intelligent power distribution cabinet, which comprises a face recognition module, a fingerprint module, a central processing module, a driving module and an alarm module, wherein the face recognition module comprises a high-definition 360-degree camera, a static capture module and a dynamic capture module, the face recognition module and the fingerprint module are connected with the central processing module and are used for collecting and comparing face information and fingerprint information appearing in the camera, the central processing module is connected with the driving module and the alarm module and controls access control to be opened or the alarm module to give out a warning according to the compared face information and fingerprint information. This application gathers the personnel information that opens the door through face identification module, fingerprint module, and central processing module judges whether the personnel that open the door have the authority, if have the authority then control drive module and open electromagnetic door lock, if do not have the authority then start alarm module, warn, reduce the risk that the switch board was operated wantonly.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an access control system of an intelligent power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The switch board on the existing market is exactly that simple cabinet body constitutes, simple structure, and the function is single, opens the design of this aspect at the switch board door especially, is opened by irrelevant personnel very easily, the incident appears easily. Need study a new access control system, prevent on the one hand that non-staff from opening the switch board, add the authority that the switch board was opened, reduce the risk of switch board by arbitrary operation, on the other hand reduces the time that the staff looked for the key and unblanked when emergency, for saving the key time under the emergency.
Disclosure of Invention
The invention provides an access control system of an intelligent power distribution cabinet, aiming at solving the problem of opening of a power distribution cabinet door in the prior art.
The utility model provides an access control system of intelligent power distribution cabinet, includes face identification module, fingerprint module, central processing module, drive module, alarm module, face identification module includes 360 degrees cameras of high definition, static capture module, dynamic capture module, face identification module, fingerprint module are connected with central processing module for gather and contrast face information and fingerprint information that appear in the camera, central processing module is connected with drive module, alarm module, and according to face information, the fingerprint information control entrance guard that contrast out opens or alarm module sends the warning.
In a preferred embodiment of the present invention, the central processing module includes an information acquisition module, a database module, a feature comparison module, and a controller.
In a preferred embodiment of the present invention, when a person is subjected to face recognition, the static face features and the dynamic face features obtained by the feature comparison module through the acquisition module are compared with face information of a person recorded in the database, and if the person is determined to have authority to open the cabinet door of the power distribution cabinet, the controller controls the driving module to open the electromagnetic lock of the power distribution cabinet.
In a preferred embodiment of the invention, when the person is subjected to face recognition, if the person is a person without authority, the feature comparison module feeds back face information acquired by the face recognition module to the controller, the controller sends out a warning to an operator on duty, the operator on duty performs remote authorization according to the actual work access condition through face judgment, the controller controls the driving module, and the electromagnetic lock of the power distribution cabinet is unlocked at a time.
In a preferred embodiment of the invention, when a person unlocks the lock by the fingerprint, the fingerprint module collects the fingerprint of the person and transmits the fingerprint to the information collection module, the characteristic comparison module is compared with the fingerprint information of the person recorded in the database, and if the person is determined to have authority to open the cabinet door of the power distribution cabinet, the controller controls the driving module to open the electromagnetic lock of the power distribution cabinet.
In a preferred embodiment of the invention, when a person unlocks through a fingerprint, if the person is a person without authority, the fingerprint information acquired by the fingerprint module is fed back to the controller by the characteristic comparison module, the controller sends out a warning to an operator on duty, the operator on duty is judged through face information acquired by the high-definition 360-degree camera, remote authorization is carried out according to the actual work access condition, the controller controls the driving module, and the electromagnetic lock of the power distribution cabinet is unlocked at a time.
In a preferred embodiment of the invention, a door of a power distribution cabinet adopting the access control system is further provided with a shutter, a temperature sensor and a humidity sensor, temperature and humidity data acquired by the temperature sensor and the humidity sensor are transmitted to a central processing unit module, the shutter adopts a plurality of vertical blades, rotating shafts are arranged in the blades, the top ends of the rotating shafts are connected with each other through an angle adjusting piece, and the angle adjusting piece is controlled by the central processing unit module.
In a preferred embodiment of the present invention, the angle adjusting member comprises a motor, a telescopic member and a gear mechanism, wherein the gear mechanism is mounted on the upper portion of the blind window and is connected with the telescopic member; the motor is installed at any position in the cabinet body and is connected with the telescopic piece to control the telescopic piece to complete the telescopic action.
In a preferred embodiment of the present invention, the gear mechanism includes a gear and a rack, the gear is sleeved on the rotating shaft at the top end of each blade of the blind, the rack is tightly attached to the gear and disposed in the cabinet, and the gear and the rack are tightly engaged.
In a preferred embodiment of the present invention, the angle adjusting member further comprises a distance detecting device, the distance detecting device is mounted on the telescopic member and detects the telescopic length of the telescopic member.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the method, the door opening personnel information is collected through the face recognition module and the fingerprint module, the central processing module judges whether the door opening personnel has the authority, if so, the central processing module controls the driving module to open the electromagnetic door lock, and if not, the central processing module starts the alarm module to warn, so that the risk of any operation of the power distribution cabinet is reduced;
(2) the face recognition module not only comprises a static capture module, but also comprises a dynamic capture module, so that the situation that a person impersonates to open a door by taking a picture of an authorized person or other picture information is prevented, and the safety of an access control system is improved;
(3) the static capturing module, the dynamic capturing module and the fingerprint unlocking of the face recognition can add the opening authority of the power distribution cabinet hierarchically to carry out security management;
(4) the face recognition or fingerprint unlocking is adopted, so that the time for a worker to find the key is reduced, the key time is saved in emergency, and in addition, the safety accident caused by random copying of the key is also avoided;
(5) the angle adjustment spare makes tripe angle regulation more convenient, and the tripe has angle location's function behind angle regulation for the tripe need be adjusted to the shutter and dispels the heat according to actual meteorological condition.
Drawings
Fig. 1 is a schematic flow chart of a preferred embodiment of an access control system of an intelligent power distribution cabinet according to the present invention;
fig. 2 is a schematic structural diagram of an angle adjusting member of a preferred embodiment of an access control system of an intelligent power distribution cabinet according to the present invention;
fig. 3 is an enlarged schematic view of a gear mechanism of a preferred embodiment of an access control system of an intelligent power distribution cabinet according to the present invention;
in the figure, 1-shutter, 2-motor, 3-telescopic piece, 4-blade, 5-gear mechanism, 51-rack, 52-gear.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides an access control system of intelligent power distribution cabinet, includes face identification module, fingerprint module, central processing module, drive module, alarm module, face identification module includes 360 degrees cameras of high definition, static capture module, dynamic capture module, face identification module, fingerprint module are connected with central processing module for gather and contrast face information and fingerprint information that appear in the camera, central processing module is connected with drive module, alarm module, and according to face information, the fingerprint information control entrance guard that contrast out opens or alarm module sends the warning.
In this embodiment, the central processing module includes an information acquisition module, a database module, a feature comparison module, and a controller.
In this embodiment, when the face recognition is performed on a person, the static face features and the dynamic face features obtained by the feature comparison module through the acquisition module are compared with face information of the person recorded in the database, and if the face information is determined to be a person who has permission to open the cabinet door of the power distribution cabinet, the controller controls the driving module to open the electromagnetic lock of the power distribution cabinet.
In this embodiment, when carrying out face identification to a person, if this person is the person without authority, then the face information that face identification module gathered is fed back to the module to the characteristic comparison gives the controller, and the controller sends out the warning and gives the personnel on duty, and the personnel on duty is judged through the face, according to the actual work admission circumstances, carries out long-range authorization, controls drive module through the controller, and the electromagnetic lock of switch board is opened to the single time.
In this embodiment, when personnel unblanked through the fingerprint, fingerprint module gathered personnel's fingerprint, transmitted for the information acquisition module, the personnel fingerprint information of filing is compared in characteristic contrast module and the database, and when determining for the personnel that have the authority to open the switch board cabinet door, controller control drive module opened the electromagnetic lock of switch board.
In this embodiment, when personnel unblank through the fingerprint, if this personnel is the personnel of not having the authority, then the fingerprint information that module feedback fingerprint module gathered is compared to the characteristic gives the controller, and the controller sends out the warning and gives the personnel on duty, and the personnel on duty judges through the face information that 360 degrees cameras of high definition gathered, according to the actual work admission circumstances, carries out long-range authorization, controls drive module through the controller, and the electromagnetic lock of switch board is opened to the single.
In this embodiment, still be provided with shutter 1, temperature sensor, humidity transducer on the cabinet door of the switch board that adopts above-mentioned access control system, temperature, the humidity data transmission that temperature sensor, humidity transducer gathered give the central processing unit module, shutter 1 adopts a plurality of vertical blades 4, is equipped with the pivot in the blade 4, and angle adjustment spare interconnect is passed through on the pivot top, angle adjustment spare is controlled by control central processing unit module.
In the embodiment, the angle adjusting part comprises a motor 2, a telescopic part 3 and a gear 52 mechanism 5, wherein the gear 52 mechanism 5 is arranged at the upper part of the shutter 1, and the gear 52 mechanism 5 is connected with the telescopic part 3; the motor 2 is arranged at any position in the cabinet body and connected with the telescopic piece 3 to control the telescopic piece 3 to complete the telescopic action.
In the embodiment, the gear 52 mechanism 5 comprises a gear 52 and a rack 51, the gear 52 is sleeved at the rotating shaft of the top end of each blade 4 of the blind 1, the rack 51 is arranged in the cabinet body in close contact with the gear 52, and the gear 52 and the rack 51 are tightly meshed.
In this embodiment, the angle adjustment piece further includes a distance detection device, and this distance detection device is installed in extensible member 3, detects the flexible length of extensible member 3, according to extensible member 3 length according to gear 52 rack 51 between the drive ratio can calculate out gear 52 turning curve length, can obtain gear 52 turned angle correspondingly to obtain shutter 1 turned angle.
According to the method, the door opening personnel information is collected through the face recognition module and the fingerprint module, the central processing module judges whether the door opening personnel has the authority, if so, the central processing module controls the driving module to open the electromagnetic door lock, and if not, the central processing module starts the alarm module to warn, so that the risk of any operation of the power distribution cabinet is reduced; the face recognition module not only comprises a static capture module, but also comprises a dynamic capture module, so that the situation that a person impersonates to open a door by taking a picture of an authorized person or other picture information is prevented, and the safety of an access control system is improved; the static capturing module, the dynamic capturing module and the fingerprint unlocking of the face recognition can add the opening authority of the power distribution cabinet hierarchically to carry out security management; the face recognition or fingerprint unlocking is adopted, so that the time for a worker to find the key is reduced, the key time is saved in emergency, and in addition, the safety accident caused by random copying of the key is also avoided; the angle adjustment spare makes tripe angle regulation more convenient, and the tripe has angle location's function behind angle regulation for the tripe need be adjusted to the shutter and dispels the heat according to actual meteorological condition.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an access control system of intelligent power distribution cabinet, its characterized in that, includes face identification module, fingerprint module, central processing module, drive module, alarm module, face identification module includes 360 degrees cameras of high definition, static capture module, dynamic capture module, face identification module, fingerprint module are connected with central processing module for gather and contrast face information and fingerprint information that appear in the camera, central processing module is connected with drive module, alarm module, opens or alarm module sends the warning according to face information, the fingerprint information control entrance guard that contrast out.
2. The access control system of the intelligent power distribution cabinet according to claim 1, characterized in that: the central processing module comprises an information acquisition module, a database module, a characteristic comparison module and a controller.
3. The access control system of the intelligent power distribution cabinet according to claim 2, characterized in that: when carrying out face identification to personnel, static face characteristic and the developments face characteristic that the characteristic contrast module obtained through the collection module are compared with personnel's face information of filing in the database, if confirm for the personnel that have the authority to open the switch board cabinet door, then the controller control drive module opens the electromagnetic lock of switch board.
4. The access control system of the intelligent power distribution cabinet according to claim 3, characterized in that: when carrying out face identification to personnel, if this personnel is the personnel of not having the authority, then the face information that face identification module gathered is fed back to the controller to the module is compared to the characteristic, and the controller sends out the warning and gives the personnel on duty, and the personnel on duty is judged through the face, according to the actual work admission circumstances, carries out long-range authorization, controls drive module through the controller, and the electromagnetic lock of single open switch board.
5. The access control system of the intelligent power distribution cabinet according to claim 2, characterized in that: when personnel unblank through the fingerprint, information acquisition module is given in the fingerprint of fingerprint module collection personnel, the personnel fingerprint information of filing is compared in characteristic contrast module and the database, if confirm for the personnel that have the authority to open the switch board cabinet door, controller control drive module opens the electromagnetic lock of switch board.
6. The access control system of the intelligent power distribution cabinet according to claim 5, characterized in that: when personnel unblank through the fingerprint, if this personnel are the personnel of not having the authority, then the fingerprint information that module feedback fingerprint module gathered is compared to the characteristic gives the controller, and the controller sends out the warning and gives the personnel on duty, and the personnel on duty judges through the face information that 360 degrees cameras of high definition gathered, according to the actual work admission circumstances, carries out long-range authorization, controls drive module through the controller, and the electromagnetic lock of switch board is opened to the single.
7. The access control system of the intelligent power distribution cabinet according to claim 1, characterized in that: the door of the power distribution cabinet adopting the access control system is further provided with a shutter (1), a temperature sensor and a humidity sensor, the temperature and humidity data collected by the temperature sensor and the humidity sensor are transmitted to the central processing unit module, the shutter adopts a plurality of vertical blades, a rotating shaft is arranged in the blades, the top end of the rotating shaft is connected with each other through an angle adjusting piece, and the angle adjusting piece is controlled by the central processing unit module.
8. The access control system of the intelligent power distribution cabinet according to claim 7, characterized in that: the angle adjusting piece comprises a motor (2), a telescopic piece (3) and a gear (52) mechanism (5), wherein the gear (52) mechanism (5) is arranged at the upper part of the shutter (1), and the gear (52) mechanism (5) is connected with the telescopic piece (3); the motor (2) is arranged at any position in the cabinet body and is connected with the telescopic piece (3) to control the telescopic piece (3) to complete the telescopic action.
9. The access control system of the intelligent power distribution cabinet according to claim 7, characterized in that: the gear (52) mechanism (5) comprises a gear (52) and a rack (51), the gear (52) is sleeved at the rotating shaft at the top end of each blade (4) of the shutter (1), the rack (51) is tightly attached to the gear (52) and arranged in the cabinet body, and the gear (52) and the rack (51) are tightly meshed.
10. The access control system of the intelligent power distribution cabinet according to claim 1, characterized in that: the angle adjusting piece further comprises a distance detection device, and the distance detection device is installed on the telescopic piece (3) and used for detecting the telescopic length of the telescopic piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911352628.7A CN111508105A (en) | 2019-12-25 | 2019-12-25 | Access control system of intelligent power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911352628.7A CN111508105A (en) | 2019-12-25 | 2019-12-25 | Access control system of intelligent power distribution cabinet |
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| CN111508105A true CN111508105A (en) | 2020-08-07 |
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| CN201911352628.7A Pending CN111508105A (en) | 2019-12-25 | 2019-12-25 | Access control system of intelligent power distribution cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419560A (en) * | 2020-09-30 | 2021-02-26 | 安徽中技国医医疗科技有限公司 | Intelligent induction access control system for calling medical substances |
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| CN110601021A (en) * | 2019-09-30 | 2019-12-20 | 国网山东省电力公司聊城供电公司 | Novel intelligent power distribution cabinet and application method |
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| CN107394896A (en) * | 2017-08-21 | 2017-11-24 | 江苏伊顿电气科技有限公司 | One kind automation power distribution cabinet examination and repair system |
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| CN108446601A (en) * | 2018-02-27 | 2018-08-24 | 东南大学 | A kind of face identification method based on sound Fusion Features |
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