CN216412244U - Converter station work ticket operation personnel access mechanism based on face recognition - Google Patents
Converter station work ticket operation personnel access mechanism based on face recognition Download PDFInfo
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- CN216412244U CN216412244U CN202123037719.7U CN202123037719U CN216412244U CN 216412244 U CN216412244 U CN 216412244U CN 202123037719 U CN202123037719 U CN 202123037719U CN 216412244 U CN216412244 U CN 216412244U
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Abstract
The utility model discloses a converter station work ticket operator access mechanism based on face recognition in the technical field of safety monitoring equipment, which comprises a door frame, a controller, a timing module, a face recognition switching device, a door-out detection system, a revolving door, a rectangular card cover, a transmission shaft, a forward and reverse rotating motor and a straight gear pair, wherein a relay J can be triggered to be closed through the face recognition of the timing module and a work responsible person, the revolving door is opened by utilizing a time relay control circuit, and the situation that the worker is in danger when the working time is not up and the work responsible person is not up is prevented; after the work is finished, the infrared induction counter records the number of people going out, the face recognition alarm system monitors people going out, and when the work leader goes out, and the number of people recorded is different from the number of the whole people, an alarm is given out, the work leader is prevented from leaving in advance than the number of the work member, and the whole safety is improved.
Description
Technical Field
The utility model relates to the technical field of safety monitoring equipment, in particular to a converter station work ticket operator access mechanism based on face recognition.
Background
Along with the increase of daily work contents of power transformation and current conversion operation inspection services, the management difficulty of field operators is increased, the traditional work mode is still adopted for the current power transformation and current conversion services, digitalization, informatization and intellectualization are not embodied, although relevant regulations are quite comprehensive, some operators still hold lucky psychological risk operation, the opportunities and challenges brought by digital economic development are actively met for relevant requirements of network companies in the real world, the digitalized and intelligent management and control means of the operation field of the current converter station are further enhanced, the digitalized intelligent operation inspection current converter station is constructed with assistance, the traditional service quality improvement and efficiency improvement of a digital technology power grid are realized, and the field is comprehensively controlled. Therefore, in the practical operation area, a converter station work ticket operation personnel access control device based on face recognition needs to be designed to prevent dangerous operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a converter station work ticket operator access mechanism based on face recognition, and aims to solve the problem that a converter station work ticket operator access control device based on face recognition is urgently needed to be designed in the actual operation area proposed in the background technology so as to prevent dangerous operation.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a current conversion station work ticket operation personnel admission mechanism based on face identification, includes door frame, controller, timing module, face identification switching device and detecting system that comes out, the inner chamber of door frame rotates the overlap joint and has the revolving door, face identification switching device installs in surface one side top of door frame, the rectangle card cover is installed at the top of door frame, the transmission shaft is installed in the top horizontal rotation of door frame, the both ends of transmission shaft are passed through bevel gear pair and are connected with the pivot of revolving door respectively, positive reverse motor is still installed at the top of door frame, positive reverse motor passes through straight gear pair and is connected with the transmission shaft, positive reverse motor and straight gear pair are located rectangle card cover inboard, controller signal connection commercial power module, timing module, face identification switching device and relay drive module, relay drive module signal connection relay J, and the relay J drives the forward and reverse rotating motor through a time relay control circuit.
Preferably, the face recognition switch device comprises a camera, the camera is connected with the information processing and sending unit through signals, the information processing and sending unit is connected with the processor through signals, the processor is connected with the memory through signals, the calling unit, the comparison unit and the information wireless receiving unit through signals, and the memory is connected with the calling unit through signals.
Preferably, the going-out detection system comprises a face recognition alarm system, the face recognition alarm system is in signal connection with a microcontroller, the microcontroller is in signal connection with a comparison module, an infrared induction counter, a timing trigger module, a manual trigger switch, a motor forward rotation control module and a motor reverse rotation control module, and the motor forward rotation control module and the motor reverse rotation control module are in signal connection with a forward and reverse rotation motor.
Preferably, the infrared sensing counter and the manual trigger switch are both arranged in the middle of one side of the inner surface of the door frame.
Preferably, the time relay control circuit comprises a thermal relay FR1 electrically connected; fuses FU1 and FU 2; scram button SB 1; relays KM1, KM2 and KM 3; time relays KT1, KT2 and KT3 and a flash lamp L1.
Preferably, the flashlight L1 is mounted at the top center of the outer surface of the door frame.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a door frame is arranged at a working inlet, a relay J can be triggered to be closed through a timing module and face recognition of a working responsible person, a forward and reverse rotating motor drives a transmission shaft through a straight gear pair by using a time relay control circuit to open two side rotating doors for a period of time and then close the two side rotating doors, and workers are prevented from entering the door when the working time is not up and the working responsible person is not on the spot; after the completion work, the staff member makes positive and negative motor drive swing door switching through manual trigger switch cooperation timing trigger module, motor corotation control module, microcontroller and motor reversal control module, the staff member goes out, infrared induction counter carries out the number of people that go out and records, face identification alarm system monitors the personnel that go out, when the work leader goes out, and it is different with whole number to record the number, send the warning, prevent that the work leader from leaving in advance than the staff member, improve whole security, face identification switching device can regard as the verification image that opens the door through the facial image of recording different personnel simultaneously, the event managers can appoint the work leader at will.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a control schematic of the present invention;
FIG. 3 is a schematic diagram of the face recognition switch arrangement of FIG. 2;
FIG. 4 is a schematic diagram of the exit detection system of the present invention;
fig. 5 is a circuit diagram of the time relay control circuit of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a door frame 1, a revolving door 2, a face recognition switch device 3, a rectangular clamping cover 4, a transmission shaft 5, a positive and negative rotation motor 6 and a straight gear pair 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a converter station work ticket operator access mechanism based on face recognition comprises a door frame 1, a controller, a timing module, a face recognition switch device 3 and an exit detection system, wherein the exit detection system is used for controlling the exit sequence of a work responsible person and preventing the person from leaving a work area before a work class member, a revolving door 2 is rotatably overlapped in an inner cavity of the door frame 1, the face recognition switch device 3 is installed above one side of the outer surface of the door frame 1, a rectangular clamping cover 4 is installed on the top of the door frame 1 through bolts, a transmission shaft 5 is horizontally and rotatably installed on the top of the door frame 1, two ends of the transmission shaft 5 are respectively connected with a rotating shaft of the revolving door 2 through bevel gear pairs, a forward and reverse motor 6 is further installed on the top of the door frame 1, the forward and reverse motor 6 is connected with the transmission shaft 5 through a straight gear pair 7, the transmission shaft 5, the forward and reverse motor 6 and the straight gear pair 7 are located on the inner side of the rectangular clamping cover 4, the controller is in signal connection with the mains supply module, the timing module, the face recognition switch device 3 and the relay driving module, the relay driving module is in signal connection with the relay J, and the relay J drives the forward and reverse rotation motor 6 through the time relay control circuit.
Please refer to fig. 3, the face recognition switch device 3 includes a camera, the camera is connected with the information processing and sending unit through a signal, the information processing and sending unit is connected with the processor through a signal, the processor is connected with the memory through a signal, the calling unit, the comparison unit and the information wireless receiving unit through a signal, the memory is connected with the calling unit through a signal, the information wireless receiving unit can receive the facial image sent by the manager as the work responsible person, the camera is matched with the information processing and sending unit to collect the facial image, the memory is matched with the calling unit to store and call the information, the comparison unit is used for comparing the information and then generating the trigger signal through the processor, so the manager can randomly designate the work responsible person, and only needs to inform all the work staff in advance.
Referring to fig. 4, the going-out detection system includes a face recognition alarm system, the face recognition alarm system is in signal connection with a microcontroller, the microcontroller is in signal connection with a comparison module, an infrared sensing counter, a timing trigger module, a manual trigger switch, a motor forward rotation control module and a motor reverse rotation control module, the motor forward rotation control module and the motor reverse rotation control module are both in signal connection with a forward and reverse rotation motor 6, wherein the infrared sensing counter and the manual trigger switch are both installed in the middle of one side of the inner surface of the door frame 1, so as to generate a trigger signal and manually operate conveniently, when a work class member goes out, the infrared sensing counter records the number of going-out persons, the face recognition alarm system monitors the going-out persons, when a work person in charge goes out, the number recorded by the infrared sensing counter is compared with the whole number of persons by the comparison module, if the two numbers are not consistent, it is indicated that the work class member is in the work area, the face recognition alarm system gives an alarm to prevent a working person in charge from leaving the working staff member in advance, wherein the revolving door 2 is opened by triggering to be the existing mature technology.
Referring to fig. 5, the time relay control circuit includes a thermal relay FR1 electrically connected; fuses FU1 and FU 2; scram button SB 1; relays KM1, KM2 and KM 3; time relays KT1, KT2 and KT3 and flash light L1, flash light L1 installs at door frame 1's surface top central authorities, arrive regularly at timing module and work after being responsible for people's face normal identification, relay J is triggered, close, the corotation control relay KM1 of just reversing motor 6 works for a certain period of time, open revolving door 2, time relay KT1 disconnection later, time relay KT2 is closed, flash light L1 lights for a certain time, this period of time is used for the work member to get into, time relay KT2 disconnection later, time relay KT3 is closed, the reversal control relay KM2 of just reversing motor 6 works for a certain period of time, close revolving door 2.
The working principle is as follows: the door frame 1 is installed at a working inlet through a bolt, a relay J can be triggered to be closed through a timing module and face recognition of a working responsible person, a time relay control circuit is utilized to enable a forward and reverse rotating motor 6 to drive a transmission shaft 5 through a straight gear pair 7 to enable two side rotating doors 2 to be opened for a period of time and then closed for the entering of the working person, and the situation that the working time is not reached and the working responsible person is not on the spot and the worker is in danger is prevented through timing and face recognition; after the work is finished, the staff member makes the forward and reverse motor 6 drive the revolving door 2 to open and close through the manual trigger switch matched with the timing trigger module, the motor forward rotation control module, the micro controller and the motor reverse rotation control module, the staff member goes out, the infrared induction counter records the number of people going out, the face recognition alarm system monitors the people going out, when the staff responsible person goes out, the number of people recorded by the infrared induction counter is compared with the whole number of people through the comparison module, if the number of people and the whole number of people are inconsistent, the staff member is in a work area, the face recognition alarm system gives an alarm, meanwhile, the face recognition switch device can receive the face image of the staff responsible person sent by the manager as a door opening verification image, and the manager can randomly designate the staff responsible person.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a converter station work ticket operation personnel admission mechanism based on face identification, includes door frame (1), controller, timing module, face identification switching device (3) and detecting system that goes out, its characterized in that: the inner chamber of door frame (1) rotates the overlap joint and has revolving door (2), surface one side top at door frame (1) is installed in face identification switching device (3), rectangle card cover (4) are installed at the top of door frame (1), the top level of door frame (1) is rotated and is installed transmission shaft (5), the both ends of transmission shaft (5) are passed through the bevel gear pair and are connected with the pivot of revolving door (2) respectively, positive reverse motor (6) are still installed at the top of door frame (1), positive reverse motor (6) are connected with transmission shaft (5) through spur gear pair (7), transmission shaft (5), positive reverse motor (6) and spur gear pair (7) are located rectangle card cover (4) inboardly, controller signal connection commercial power module, timing module, face identification switching device (3) and relay drive module, relay drive module signal connection relay J, the relay J drives a forward and reverse rotating motor (6) through a time relay control circuit.
2. The face recognition-based converter station work ticket operator access mechanism of claim 1, wherein: the face recognition switch device (3) comprises a camera, the camera is connected with an information processing and sending unit through signals, the information processing and sending unit is connected with a processor through signals, the processor is connected with a memory through signals, a calling unit, a comparison unit and an information wireless receiving unit, and the memory is connected with the calling unit through signals.
3. The face recognition-based converter station work ticket operator access mechanism of claim 1, wherein: the going-out detection system comprises a face recognition alarm system, the face recognition alarm system is in signal connection with a microcontroller, the microcontroller is in signal connection with a comparison module, an infrared induction counter, a timing trigger module, a manual trigger switch, a motor forward rotation control module and a motor reverse rotation control module, and the motor forward rotation control module and the motor reverse rotation control module are both in signal connection with a forward and reverse rotation motor (6).
4. The face recognition-based converter station work ticket operator access mechanism of claim 3, wherein: the infrared sensing counter and the manual trigger switch are both arranged in the middle of one side of the inner surface of the door frame (1).
5. The face recognition-based converter station work ticket operator access mechanism of claim 1, wherein: the time relay control circuit comprises a thermal relay FR1 which is electrically connected; fuses FU1 and FU 2; scram button SB 1; relays KM1, KM2 and KM 3; time relays KT1, KT2 and KT3 and a flash lamp L1.
6. The face recognition-based converter station work ticket operator access mechanism of claim 5, wherein: the flash lamp L1 is installed at the top center of the outer surface of the door frame (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123037719.7U CN216412244U (en) | 2021-12-06 | 2021-12-06 | Converter station work ticket operation personnel access mechanism based on face recognition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123037719.7U CN216412244U (en) | 2021-12-06 | 2021-12-06 | Converter station work ticket operation personnel access mechanism based on face recognition |
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| CN216412244U true CN216412244U (en) | 2022-04-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709611A (en) * | 2023-06-06 | 2023-09-05 | 广州发展南沙电力有限公司 | Intelligent lighting control system based on work ticket management |
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2021
- 2021-12-06 CN CN202123037719.7U patent/CN216412244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709611A (en) * | 2023-06-06 | 2023-09-05 | 广州发展南沙电力有限公司 | Intelligent lighting control system based on work ticket management |
| CN116709611B (en) * | 2023-06-06 | 2024-03-12 | 广州发展南沙电力有限公司 | Intelligent lighting control system based on work ticket management |
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