CN211037953U - Entrance guard device applied to property management - Google Patents

Entrance guard device applied to property management Download PDF

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Publication number
CN211037953U
CN211037953U CN201921364618.0U CN201921364618U CN211037953U CN 211037953 U CN211037953 U CN 211037953U CN 201921364618 U CN201921364618 U CN 201921364618U CN 211037953 U CN211037953 U CN 211037953U
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China
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wall surface
control switch
electric control
aluminum alloy
housing
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CN201921364618.0U
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Chinese (zh)
Inventor
刘咏聪
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Guangdong Pinju Industrial Co ltd
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Guangdong Pinju Industrial Co ltd
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Priority to CN201921364618.0U priority Critical patent/CN211037953U/en
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Abstract

The utility model discloses an entrance guard device applied to property management, which comprises a control panel, an unlocking mechanism, a locking device and a vehicle gate mechanism, wherein the control panel is internally provided with a central processing unit and a storage module, an alarm lamp is arranged above the outer wall surface of a monitoring chamber, a buzzer is arranged on the outer wall surface of the monitoring chamber at one side of the alarm lamp, a first camera is arranged on the outer wall surface of the monitoring chamber at one side of the buzzer through a first support frame, the unlocking mechanism is arranged on the outer wall surface of the monitoring chamber below the first camera, an aluminum alloy door is arranged at one side of the monitoring chamber, the locking device is arranged on the inner wall surface of the aluminum alloy door, a guardrail is arranged at one side of the aluminum alloy door, the vehicle gate mechanism is arranged at one side of the guardrail, a deceleration strip is arranged between the vehicle gate mechanisms, a first pressure sensor is arranged on the deceleration strip, the utility model aims to provide a device which can record the information of personnel and, factor of safety is high, has alarming function, realizes intelligent control's entrance guard's device.

Description

Entrance guard device applied to property management
Technical Field
The utility model belongs to the technical field of entrance guard's device technique and specifically relates to an entrance guard's device for property management.
Background
At present, most of the residential buildings are provided with access control devices in the aspect of property management, and people and vehicles entering and exiting the residential buildings can be effectively monitored by using the access control devices, so that the safety in the residential buildings is effectively maintained; however, some access control devices can only open the protective door by means of password input, and people living in the residential area need to manually input the password before entering the residential area to open the protective door, so that the door opening operation becomes complicated and inconvenient; part of the access control devices are not provided with devices for limiting the height and weight of the vehicles, and when the vehicles entering the residential area are ultrahigh and overweight, the environment and facilities in the residential area are easily damaged, so that the normal life of people in the residential area is influenced; therefore, there is a need for an improved structure of an entrance guard in the aspect of property management.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to above-mentioned technique, provide one kind can carry out the record to personnel and the vehicle information of cominging in and going out the district to can realize current according to these information to the personnel and the vehicle that get into the district after checking, factor of safety is high, has alarming function, realizes the entrance guard's device of intelligent control.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an entrance guard device applied to property management comprises a control panel arranged in a monitoring room, an unlocking mechanism arranged on the outer wall surface of the monitoring room, a locking device arranged on an aluminum alloy door and a vehicle gate mechanism, wherein the control panel is internally provided with a central processing unit and a storage module, an alarm lamp is arranged above the outer wall surface of the monitoring room, a buzzer is arranged on the outer wall surface of the monitoring room on one side of the alarm lamp, a first camera is arranged on the outer wall surface of the monitoring room on one side of the buzzer through a first supporting frame, the unlocking mechanism is arranged on the outer wall surface of the monitoring room below the first camera, the aluminum alloy door is arranged on one side of the monitoring room, the locking device is arranged on the inner side wall surface of the aluminum alloy door, one side of the aluminum alloy door is provided with a guardrail, the vehicle gate mechanism is arranged on one side of the guardrail, and a deceleration strip is arranged between the vehicle gate mechanisms, be provided with first pressure sensors on the deceleration strip, control panel respectively with warning light, bee calling organ, first camera and first pressure sensors electric connection.
Further, release mechanism includes first shell, circuit board, key panel, fingerprint identification device, display screen and face identification device, first shell sets up on the outer wall of the control room of first camera below, the circuit board sets up in first shell, key panel, fingerprint identification device, display screen and face identification device inlay on the circuit board, key panel, fingerprint identification device, display screen and face identification device's surface is located outside the shell, control panel respectively with circuit board, key panel, fingerprint identification device, display screen, face identification device and locking device electric connection.
Further, the locking device comprises a second shell, a third shell, an electromagnet, a first photoelectric sensor, a second photoelectric sensor and a second pressure sensor, wherein the second shell is arranged on the rotating side of the aluminum alloy door, the third shell is arranged on the fixed side of the aluminum alloy door, the electromagnet is arranged on the inner wall surface of the second shell close to the third shell, a magnet block with the same polarity as the electromagnet after electrification is arranged on the inner wall surface of the third shell close to the second shell, the first photoelectric sensor is arranged on the inner wall surface of the second shell below the electromagnet, the second photoelectric sensor is arranged on the inner wall surface of the third shell below the magnet block, the second pressure sensor is arranged on the inner wall surface of the third shell above the magnet block, and a first electric control switch, a second electric control switch, a third electric control switch and a fourth electric control switch are arranged in the second shell, the electromagnet is respectively electrically connected with a first electric control switch, a second electric control switch, a third electric control switch and a fourth electric control switch, the first electric control switch, the second electric control switch, the third electric control switch and the fourth electric control switch are electrically connected with the control panel, the first electric control switch is electrically connected with the face recognition device, the second electric control switch is electrically connected with the fingerprint recognition device, the third electric control switch is electrically connected with the key panel, and the first photoelectric sensor, the second photoelectric sensor and the second pressure sensor are electrically connected with the control panel.
Further, the vehicle gate mechanism comprises a first motor, a second motor and a third pressure sensor, a first fixed seat is arranged on one side of the deceleration strip, the first motor is arranged in the first fixed seat, a first supporting column is arranged on the top surface of the first fixed seat, a rotating seat is matched with the top of the first supporting column, a rotating rod positioned in the first supporting column is connected to the driving end of the first motor through a joint, the top of the rotating rod is connected to the bottom of the rotating seat, a height limiting plate is arranged on the rotating seat, the third pressure sensor is arranged at the bottom of the height limiting plate, a second fixed seat is arranged on the other side of the deceleration strip, the second motor is arranged in the second fixed seat, the driving end of the second motor extends out of the second fixed seat and is connected with a handrail through a joint, a second camera is arranged on one side wall surface of the second fixed seat through a second supporting frame, be provided with the second support column on the top surface of second fixing base, the top of second support column is provided with limit for height board fixed block, the cooperation inslot of the one end cooperation on limit for height board fixed block of limit for height board, first motor, second motor and third pressure sensors and control panel electric connection.
The utility model has the advantages that:
the information of the personnel and the vehicles entering and exiting the cell can be recorded, and the personnel and the vehicles entering the cell can be checked according to the information to realize passing; personnel living in the community can unlock the unlocking mechanism in a face recognition mode, a fingerprint recognition mode or a password input mode; the height of the vehicles entering the community can be limited, and the vehicles exceeding the specified height are prevented from entering the community to influence the normal life of people in the community; the weight of the vehicles entering the community is limited, and the influence on the normal life of people in the community caused by the fact that the vehicles exceeding the specified weight enter the community is prevented; can monitor the peripheral environment of this entrance guard's device through first camera, realize intelligent control, have alarming function, factor of safety is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the unlocking mechanism.
Fig. 3 is a schematic structural view of the locking device.
Fig. 4 is a schematic diagram of the control structure of the present invention.
In the figure, a monitoring room 1, a control panel 2, an unlocking mechanism 3, a locking device 4, a central processing unit 5, a storage module 6, an alarm lamp 7, a buzzer 8, a first support frame 9, a first camera 10, an aluminum alloy door 11, a guardrail 12, a speed bump 13, a first pressure sensor 14, a first shell 15, a circuit board 16, a key panel 17, a fingerprint recognition device 18, a display screen 19, a face recognition device 20, a second shell 21, a third shell 22, an electromagnet 23, a first photoelectric sensor 24, a second photoelectric sensor 25, a magnet block 26, a first electric control switch 27, a second electric control switch 28, a third electric control switch 29, a fourth electric control switch 30, a first motor 31, a second motor 32, a third pressure sensor 33, a first fixed seat 34, a first support column 35, a rotating seat 36, a rotating seat 37, a height limiting plate 38, a second fixed seat 39, a railing 40, a rail 40, a first motor 32, a second motor 32, a third pressure sensor 33, the device comprises a second support frame 41, a second camera 42, a second support column 43, a height limiting plate fixing block 44, a matching groove 45, an external power supply 46 and a second pressure sensor 47.
Detailed Description
As shown in fig. 1 to 4, an entrance guard device applied to property management comprises a control panel 2 disposed in a monitoring room 1, an unlocking mechanism 3 disposed on the outer wall surface of the monitoring room 1, a locking device 4 disposed on an aluminum alloy door 11, and a vehicle gate mechanism, wherein the control panel 2 is provided with a central processing unit 5 and a storage module 6, an alarm lamp 7 is disposed above the outer wall surface of the monitoring room 1, a buzzer 8 is disposed on the outer wall surface of the monitoring room 1 on one side of the alarm lamp 7, a first camera 10 is disposed on the outer wall surface of the monitoring room 1 on one side of the buzzer 8 through a first support frame 9, the unlocking mechanism 3 is disposed on the outer wall surface of the monitoring room 1 below the first camera 10, the aluminum alloy door 11 is disposed on one side of the monitoring room 1, the locking device 4 is disposed on the inner wall surface of the aluminum alloy door 11, a guardrail 12 is disposed on one side of the aluminum alloy door 11, the vehicle gate mechanism is arranged on one side of the guardrail 12, a deceleration strip 13 is arranged between the vehicle gate mechanisms, a first pressure sensor 14 is arranged on the deceleration strip 13, and the control panel 2 is respectively electrically connected with the alarm lamp 7, the buzzer 8, the first camera 10 and the first pressure sensor 14.
Unlocking mechanism 3 includes first shell 15, circuit board 16, key panel 17, fingerprint identification device 18, display screen 19 and face identification device 20, first shell 15 sets up on the 1 outer wall of monitor of first camera 10 below, circuit board 16 sets up in first shell 15, key panel 17, fingerprint identification device 18, display screen 19 and face identification device 20 inlay on circuit board 16, key panel 17, fingerprint identification device 18, display screen 19 and face identification device 20's surface is located outside the shell, control panel 2 respectively with circuit board 16, key panel 17, fingerprint identification device 18, display screen 19, face identification device 20 and locking device 4 electric connection.
The locking device 4 comprises a second shell 21, a third shell 22, an electromagnet 23, a first photoelectric sensor 24, a second photoelectric sensor 25 and a second pressure sensor 47, wherein the second shell 21 is arranged on the rotating side of the aluminum alloy door 11, the third shell 22 is arranged on the fixed side of the aluminum alloy door 11, the electromagnet 23 is arranged on the inner wall surface of the second shell 21 close to the third shell 22, a magnet block 26 with the same polarity as that of the electrified electromagnet 23 is arranged on the inner wall surface of the third shell 22 close to the second shell 21, the first photoelectric sensor 24 is arranged on the inner wall surface of the second shell 21 below the electromagnet 23, the second photoelectric sensor 25 is arranged on the inner wall surface of the third shell 22 below the magnet block 26, the second pressure sensor 47 is arranged on the inner wall surface of the third shell 22 above the magnet block 26, a first switch 27, a second switch 27 and a second pressure sensor 47 are arranged in the second shell 21, Second electrical switch 28, third electrical switch 29 and fourth electrical switch 30, electro-magnet 23 respectively with first electrical switch 27, second electrical switch 28, third electrical switch 29 and fourth electrical switch 30 electric connection, first electrical switch 27, second electrical switch 28, third electrical switch 29 and fourth electrical switch 30 and control panel 2 electric connection, first electrical switch 27 and face recognition device 20 electric connection, second electrical switch 28 and fingerprint recognition device 18 electric connection, third electrical switch 29 and key panel 17 electric connection, first photoelectric sensing ware 24, second photoelectric sensing ware 25 and second pressure sensors 47 and control panel 2 electric connection.
The vehicle gate mechanism comprises a first motor 31, a second motor 32 and a third pressure sensor 33, a first fixing seat 34 is arranged on one side of the speed reducing belt 13, the first motor 31 is arranged in the first fixing seat 34, a first supporting column 35 is arranged on the upper top surface of the first fixing seat 34, a rotating seat 36 is matched with the top of the first supporting column 35, a rotating rod 37 positioned in the first supporting column 35 is connected to the driving end of the first motor 31 through a joint, the top of the rotating rod 37 is connected to the bottom of the rotating seat 36, a height limiting plate 38 is arranged on the rotating seat 36, the third pressure sensor 33 is arranged at the bottom of the height limiting plate 38, a second fixing seat 39 is arranged on the other side of the speed reducing belt 13, the second motor 32 is arranged in the second fixing seat 39, the driving end of the second motor 32 extends out of the second fixing seat 39 and is connected with a railing 40 through a joint, be provided with second camera 42 through second support frame 41 on one side wall of second fixing base 39, be provided with second support column 43 on the top surface of second fixing base 39, the top of second support column 43 is provided with limit for height board fixed block 44, in the cooperation groove 45 of limit for height board 38's one end cooperation on limit for height board fixed block 44, first motor 31, second motor 32 and third pressure sensors 33 and control panel 2 electric connection.
When in use:
the electric power transmission is performed by connecting the external power source 46 to the control panel 2, and information on persons living in the cell and vehicles is stored in the storage module 6.
People in the community can perform face recognition operation through the face recognition device 20, the face recognition device 20 transmits face contour data of people entering the community to the control panel 2, the central processing unit 5 in the control panel 2 is combined with the face contour data in the storage module 6 for analysis, after the face contour data in the storage module 6 are determined to be matched, the central processing unit controls the first electric control switch 27 to perform electric energy transmission on the electromagnet 23 in the locking device 4, after the electromagnet 23 is electrified, due to the fact that the polarity is the same as that of the magnet block 26, the mutual attraction between the electromagnet 23 and the magnet block 26 is removed and mutual repulsion occurs, and therefore the aluminum alloy door 11 is opened; personnel in the community can perform fingerprint identification operation through the fingerprint identification device 18, the fingerprint identification device 18 transmits fingerprint data of the personnel entering the community to the control panel 2, the central processing unit 5 in the control panel 2 is combined with the fingerprint data in the storage module 6 for analysis, after the fingerprint data in the storage module 6 are determined to be matched, the central processing unit controls the second electric control switch 28 to perform electric energy transmission on the electromagnet 23 in the locking device 4, after the electromagnet 23 is electrified, because the polarity is the same as that of the magnet block 26, the mutual attraction between the electromagnet 23 and the magnet block 26 is removed and the mutual repulsion is generated, so that the aluminum alloy door 11 is opened; personnel in the community can carry out password unlocking operation through the key panel 17, password data input through the key panel 17 are transmitted to the control panel 2, the central processing unit 5 in the control panel 2 is combined with the password data in the storage module 6 for analysis, after the password data are determined to be matched with the password data in the storage module 6, the central processing unit controls the third electric control switch 29 to carry out electric energy transmission on the electromagnet 23 in the locking device 4, after the electromagnet 23 is electrified, because the polarity is the same as that of the magnet block 26, the electromagnet 23 and the magnet block 26 between the electromagnet 23 and the magnet block 26 are mutually attracted and removed and mutually exclusive action is generated, and therefore the aluminum alloy door 11 is opened; personnel in the monitoring room 1 can control the fourth control switch to transmit electric energy to the electromagnet 23 in the locking device 4 through the control panel 2, after the electromagnet 23 is electrified, because the polarity is the same as that of the magnet block 26, the mutual attraction between the electromagnet 23 and the magnet block 26 is released and the mutual repulsion occurs, so that the aluminum alloy door 11 is opened; when the aluminum alloy door 11 is opened, the first photoelectric sensor 24 and the second photoelectric sensor 25 do not perform an induction function, when the aluminum alloy door 11 is closed again after being opened, the first photoelectric sensor 24 and the second photoelectric sensor 25 perform mutual induction and send signals to the control panel 2, and the central processing unit 5 controls the first electric control switch 27, the second electric control switch 28, the third electric control switch 29 and the fourth electric control switch 30 to interrupt the electric energy transmission to the magnet block 26, so that the aluminum alloy door 11 is closed; when the unlocking mechanism 3 is used, the control panel 2 displays data related to the person in the storage module 6 on the display screen 19; if locking device 4 receives external force and assaults, second pressure sensor 47 responds to external force and assaults and transmit signal to control panel 2 on, central processing unit 5 control warning light 7 and buzzer 8 start, through warning light 7 and buzzer 8 suggestion relevant personnel.
When the vehicle reaches the second fixed seat 39, the second camera 42 shoots the license plate of the vehicle and transmits the image data to the control panel 2, the central processing unit 5 analyzes the license plate data in the storage module 6 in combination with the license plate data in the storage module 6, and after the license plate data in the storage module 6 is confirmed to be matched, the central processing unit 5 controls the second motor 32 to be started, and the second motor 32 is started to drive the railing 40 to swing upwards, so that the vehicle can be released; when the height of a vehicle entering a cell is not limited, the control panel 2 can control the first motor 31 to start, the first motor 31 starts to drive the rotating rod 37 to rotate, and when the rotating rod 37 rotates, the height limiting plate 38 also rotates along with the rotating rod 37, so that the height limiting plate 38 is separated from the matching groove 45 of the height limiting plate fixing block 44 and rotates out of a traffic lane; when the height of a vehicle entering a cell is limited, if the vehicle exceeding a specified height enters the cell in an illegal way and impacts a height limiting plate 38, a third pressure sensor 33 on the height limiting plate 38 senses external force and transmits a signal to a control panel 2, a central processing unit 5 controls an alarm lamp 7 and a buzzer 8 to start according to the signal, and related personnel are prompted through the alarm lamp 7 and the buzzer 8 to prevent the illegal vehicle from entering the cell; the first pressure sensor 14 on the deceleration strip 13 carries out weight detection to the vehicle that enters into the district and on sending relevant weight data to control panel 2, if the vehicle that enters into the district surpasss the limited weight, central processing unit 5 control warning light 7 and buzzer 8 start, through warning light 7 and buzzer 8 suggestion relevant personnel, prevent that the vehicle of violating the regulations from entering into the district.
The first camera 10 can monitor the surrounding environment of the access control device, and intelligent monitoring is achieved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The access control device is characterized by comprising a control panel arranged in a monitoring room, an unlocking mechanism arranged on the outer wall surface of the monitoring room, a locking device arranged on an aluminum alloy door and a vehicle gate mechanism, wherein the control panel is internally provided with a central processing unit and a storage module, an alarm lamp is arranged above the outer wall surface of the monitoring room, a buzzer is arranged on the outer wall surface of the monitoring room on one side of the alarm lamp, a first camera is arranged on the outer wall surface of the monitoring room on one side of the buzzer through a first supporting frame, the unlocking mechanism is arranged on the outer wall surface of the monitoring room below the first camera, the aluminum alloy door is arranged on one side of the monitoring room, the locking device is arranged on the inner side wall surface of the aluminum alloy door, a guardrail is arranged on one side of the aluminum alloy door, and the vehicle gate mechanism is arranged on one side of the guardrail, be provided with the deceleration strip between the vehicle gate mechanism, be provided with first pressure sensors on the deceleration strip, control panel respectively with warning light, bee calling organ, first camera and first pressure sensors electric connection.
2. The door control device applied to property management according to claim 1, wherein the unlocking mechanism comprises a first shell, a circuit board, a key panel, a fingerprint identification device, a display screen and a face identification device, the first shell is arranged on the outer wall surface of the monitoring room below the first camera, the circuit board is arranged in the first shell, the key panel, the fingerprint identification device, the display screen and the face identification device are embedded on the circuit board, the surface of the key panel, the fingerprint identification device, the display screen and the face identification device is arranged outside the shell, and the control panel is electrically connected with the circuit board, the key panel, the fingerprint identification device, the display screen, the face identification device and the locking device respectively.
3. The door control device applied to property management of claim 2, wherein the locking device comprises a second housing, a third housing, an electromagnet, a first photoelectric sensor, a second photoelectric sensor and a second pressure sensor, the second housing is disposed on a rotating side of the aluminum alloy door, the third housing is disposed on a fixed side of the aluminum alloy door, the electromagnet is disposed on an inner wall surface of the second housing near the third housing, a magnet block having the same polarity as that of the electromagnet after being energized is disposed on an inner wall surface of the third housing near the second housing, the first photoelectric sensor is disposed on an inner wall surface of the second housing below the electromagnet, the second photoelectric sensor is disposed on an inner wall surface of the third housing below the magnet block, and the second pressure sensor is disposed on an inner wall surface of the third housing above the magnet block, the novel face recognition device is characterized in that a first electric control switch, a second electric control switch, a third electric control switch and a fourth electric control switch are arranged in the second shell, the electromagnet is respectively electrically connected with the first electric control switch, the second electric control switch, the third electric control switch and the fourth electric control switch, the first electric control switch, the second electric control switch, the third electric control switch and the fourth electric control switch are electrically connected with the control panel, the first electric control switch is electrically connected with the face recognition device, the second electric control switch is electrically connected with the fingerprint recognition device, the third electric control switch is electrically connected with the key panel, and the first photoelectric sensor, the second photoelectric sensor and the second pressure sensor are electrically connected with the control panel.
4. The entrance guard device applied to property management according to claim 1, wherein the vehicle gate mechanism comprises a first motor, a second motor and a third pressure sensor, one side of the deceleration strip is provided with a first fixing seat, the first motor is arranged in the first fixing seat, a first supporting column is arranged on the upper top surface of the first fixing seat, a rotating seat is matched with the top of the first supporting column, a rotating rod positioned in the first supporting column is connected to the driving end of the first motor through a joint, the top of the rotating rod is connected to the bottom of the rotating seat, a height limiting plate is arranged on the rotating seat, the third pressure sensor is arranged at the bottom of the height limiting plate, a second fixing seat is arranged on the other side of the deceleration strip, the second motor is arranged in the second fixing seat, the driving end of the second motor extends out of the second fixing seat and is connected with a handrail through a joint, be provided with the second camera through the second support frame on one side wall of second fixing base, be provided with the second support column on the top surface of second fixing base, the top of second support column is provided with limit for height board fixed block, the one end cooperation of limit for height board is in the cooperation inslot on limit for height board fixed block, first motor, second motor and third pressure sensors and control panel electric connection.
CN201921364618.0U 2019-08-22 2019-08-22 Entrance guard device applied to property management Active CN211037953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921364618.0U CN211037953U (en) 2019-08-22 2019-08-22 Entrance guard device applied to property management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921364618.0U CN211037953U (en) 2019-08-22 2019-08-22 Entrance guard device applied to property management

Publications (1)

Publication Number Publication Date
CN211037953U true CN211037953U (en) 2020-07-17

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Application Number Title Priority Date Filing Date
CN201921364618.0U Active CN211037953U (en) 2019-08-22 2019-08-22 Entrance guard device applied to property management

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111932753A (en) * 2020-08-31 2020-11-13 江苏富宇通物联视频技术有限公司 Face recognition system and equipment thereof
CN112750245A (en) * 2021-01-08 2021-05-04 上海梓砼科技有限公司 5G security protection device
CN114155640A (en) * 2021-11-30 2022-03-08 南通安邦信息技术有限公司 Entrance guard management device of intelligent district

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111932753A (en) * 2020-08-31 2020-11-13 江苏富宇通物联视频技术有限公司 Face recognition system and equipment thereof
CN112750245A (en) * 2021-01-08 2021-05-04 上海梓砼科技有限公司 5G security protection device
CN114155640A (en) * 2021-11-30 2022-03-08 南通安邦信息技术有限公司 Entrance guard management device of intelligent district
CN114155640B (en) * 2021-11-30 2023-06-16 南通安邦信息技术有限公司 Intelligent district's entrance guard management device

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