CN206961196U - A kind of safety door inhibition apparatus - Google Patents
A kind of safety door inhibition apparatus Download PDFInfo
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- CN206961196U CN206961196U CN201720288951.2U CN201720288951U CN206961196U CN 206961196 U CN206961196 U CN 206961196U CN 201720288951 U CN201720288951 U CN 201720288951U CN 206961196 U CN206961196 U CN 206961196U
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- main frame
- access control
- safety door
- face
- supporting box
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Abstract
It the utility model is related to a kind of safety door inhibition apparatus, including the first supporting box and the second supporting box be arrangeding in parallel, the top of first supporting box and the second supporting box is installed by top canister, collectively form gate control system erecting device, gate control system is installed in the gate control system erecting device, gate control system uses certificate reading device, read user identity card, the human face image information for coordinating recognition of face video camera to read, carry out user and use registration, realize the testimony of a witness and unify self-service registration, quick and precisely complete the identity card registration step of testimony of a witness unification.Facial Image Capturing Camera uses high-resolution recognition of face camera, accurately and quickly pass through, come in and gone out suitable for big stream of people's multifrequency time, improve the flow of the people to be passed through in the unit interval, regulation can also be identified according to the change of ambient light, the problem of illegally being recorded by gate inhibition without visitor is reduced simultaneously, and safety in utilization greatly improves.
Description
Technical field
It the utility model is related to gate inhibition's security technology area, more particularly to a kind of safety door inhibition apparatus.
Background technology
Existing recognition of face gate inhibition, main frame are used using the tablet personal computer or PC terminals of installation face recognition software
Built-in camera, by the facial image of camera shooting closely, letter easily is carried out to face characteristic by recognition of face
Breath is registered, and the user after registration exports gate inhibition's signal by recognition of face by gate inhibition, main frame, and gate inhibition receives master
Door opening action is performed after machine information.
Face identification rate and accuracy be present by environment and identified person angle because using a camera in existing gate inhibition
The problem of degree, the influence of action are deteriorated and reduced.It is simultaneously as low using resolution ratio of camera head, it is necessary to the alignment of identified person front
Camera, comparison can not quickly, largely be identified by existing, therefore cause a large amount of faces, more frequency access doors taboo can not accurate work
The problem of.
Existing gate inhibition's main frame because being influenceed by uncontrollable external environment light, is usually present discrimination out of doors
Low, the problem of rate of false alarm is high, often exist out of doors recognition effect difference even can not normal use the problem of.
Existing entrance guard management main frame uses tablet personal computer or PC terminals, and storable face characteristic information is limited in system,
It is not used to the current place of large-scale community and scale;
Existing gate inhibition and main frame separation, the intelligence degree of gate inhibition is low, and no automatic switch and anti-pinch be anti-to pound and non-
The function of the current alarm of method, can not complete the entrance guard management requirement of high request;
Existing gate inhibition imperfection in terms of internet data uploads and be shared, can not self-defined and public security authorities network
The problem of upper docking uploads and downloads blacklist;
The accuracy that existing gate inhibition has testimony of a witness unification receives that face identification rate is low and the influence of environment, testimony of a witness unification
Accuracy rate is relatively low, is not used to the scene of high safety rank requirement;
Existing gate inhibition need to have special messenger to register personnel, take substantial amounts of human resources, and manual entry
Rate is low, the problem of not being suitable for extensive popularization and application.
Existing gate inhibition can not be effectively managed trailing to enter, it is necessary to artificial lasting monitoring, existed and illegally passed through gate inhibition
The problem of being recorded without visitor;
Not only systemic-function is single by existing gate inhibition, also lacks the function of going out front and rear other equipment networking, linkage with directorial area,
Cause out the front and rear efficiency of management low, the problem of human cost is high, and human error failure is more.
Utility model content
It is high, intelligent that technical problem to be solved in the utility model is to provide a kind of strong environmental adaptability, recognition efficiency
Degree is high, safe to use efficient, convenient to manage disengaging personnel;And scalability is good, passed through suitable for large-scale community and scale
The safety door inhibition apparatus in place.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:
A kind of safety door inhibition apparatus, it is characterised in that including the first supporting box and the second supporting box be arrangeding in parallel,
Top canister, first supporting box, the second support are installed at the top of first supporting box and the second supporting box
Casing and top canister collectively form gate control system erecting device, are provided with the gate control system erecting device:
Certificate reading device, on registration desk, passed for reading user certificate information, and by the user profile of reading
Managing caller main frame is transported to, managing caller main frame is arranged on administrative office etc., is not installed integrally with gate control system erecting device;
Several recognition of face video cameras, are transmitted for reading and identifying human face image information, and by human face image information
The access control main frame of installation, the access control main frame transmit the face information read to visit in the top canister
The user certificate information read and human face image information are carried out testimony of a witness unification ratio by objective managing main frame, the managing caller main frame
It is right, compare successfully automatic input and preserve registered user's information;Compare unsuccessful then output and prompting is exported by suggestion device
Signal, suggestion device prompting typing are unsuccessful;
Several movable sensors, entrance and exit of the arrangement installed in gate inhibition, for monitoring safety door two in real time
People or thing in the setpoint distance of side;When detecting someone or thing, access control main frame is outputed signal to, starts the individual face
Identify that video camera carries out human face image information identification;Identify successfully, access control main frame output gate inhibition's control signal;Identification is lost
Lose, the output cue of access control host computer control suggestion device;
Gate inhibition's transmission device, in the top canister, the rotating shaft with the safety door is connected, described receiving
The control signal of access control main frame, the safety door is controlled to open the door or close the door.
Remarkable result:Using certificate reading device, user identity card, the people for coordinating recognition of face video camera to read are read
Face image information, carry out user and use registration.Using the gate control system, realize the testimony of a witness and unify self-service registration, without people
Work intervention, user self-service can read user identity card information using equipment, complete recognition of face and identity card face information compares,
The identity card registration step of testimony of a witness unification is rapidly completed, logon mode is simple, hardly influences normal gate inhibition and passes through, user
Just.
When mobile monitoring device has detected that mobile object or people are before safety door, access control host computer control starts
Individual recognition of face video camera reads the human face image information of user, and Facial Image Capturing Camera is imaged using high-resolution recognition of face
Head, quick dynamic catch identification face, and the face characteristic for obtaining high quality is used for matching identification.It can be identified in one second up to more
Facial image is opened, is easy to improve accurately and quickly passing through soon for access control, is come in and gone out suitable for big stream of people's multifrequency time, raising unit
The flow of the people to be passed through in time.
Further, the number of the recognition of face video camera is two, wherein the first recognition of face video camera is installed in described
The middle part of top canister, the second face identification video camera are arranged on the side of the top canister;
Two recognition of face video cameras are connected with the access control main frame respectively, the access control main frame and institute
State and communicated to connect by the access bus terminal installed in first supporting box between managing caller main frame.
Using the beneficial effect of further technical scheme:First recognition of face video camera is arranged in the top canister
Portion, the second face identification video camera are arranged on the side of the top canister, the figure of the different angle of two video camera shooting faces
Picture, strengthen equipment discrimination and accuracy, greatly improve recognition efficiency and the scope of application.
Further, in addition to light processing equipment, the light processing equipment include the ring being arranged on the top canister
Border optical sensor, the ambient light sensor is used to identify ambient light environment, and ambient light strength signal is sent extremely in real time
The access control main frame;
Several face light compensating lamps, several face light compensating lamps arrangement installed in first supporting box, second
Supportting on casing and top canister, light filling is carried out to face when knowing for face, the face light compensating lamp is LED polychrome dot matrix lamps, its
All it is separately mounted on angle adjustment motor;Angle adjustment motor is connected with the access control main frame, is controlled according to the gate inhibition
The control adjustment light filling angle of main frame processed;
Shade at the top of the top canister, for the shading when light is stronger;Shade is electricity
Motivation drives flexible and regulation angle shading tent, the motor and the access control main frame for driving the motor
Connection.
Using the beneficial effect of further technical scheme:Light processing equipment is set to perceive the light under recognition of face environment
Environment, when light is weaker, light filling is carried out using individual face light compensating lamp, hidden when light is stronger using shade
Light, reduce the influence of strong light.
Individual face light compensating lamp sets several, selects LED polychrome dot matrix lamps, may be mounted at each side of recognition of face
Position, and irradiating angle can be adjusted and carry out light filling.
Further, the access control main frame is also associated with the anti-pinch sensor positioned at the safety door both sides;
The anti-pinch sensor includes the first anti-pinch sensor, the second anti-pinch sensor, two anti-pinch sensor difference
The inner side of first supporting box and the second supporting box is symmetrically mounted on, the first anti-pinch sensor and the second anti-pinch pass
Sensor is all connected with the access control main frame respectively.
Using the beneficial effect of further technical scheme:Anti-pinch sensor is set, in access control Host Detection to gate inhibition
Place also have object or person when, can access control transmission device, prevent from causing security incident, it is safe to use.
Further, the anti-pinch sensor and movable sensor are infrared sensor or photoelectric sensor.
Using the beneficial effect of further technical scheme:From infrared sensor or photoelectric sensor, infrared sensor or
Photosensor structure is simple, and cost is low, dependable performance.
Further, the suggestion device includes display and loudspeaker;
The display is arranged on the top canister, the signal end of the display and the access control main frame, is used for
Display image and broadcasting visual prompts information;
The loudspeaker is arranged on the top canister, the signal end of the loudspeaker and the access control main frame, is used for
Play information of voice prompt.
Using the beneficial effect of further technical scheme:Suggestion device is display and loudspeaker, display and loudspeaker
The information such as help or suggestion voice, picture and text, video are played, is greatly facilitated and is used and manage.
Further, in addition to gate inhibition's remote control, with the access control hosi wireless communication, for sending control signal,
Gate inhibition's transmission device is controlled to drive safety door to open or close.
Using the beneficial effect of further technical scheme:Gate inhibition's remote control is set, manual operation when being easy to meet an urgent need
Use.
Further, the access control main frame is also associated with output bus terminal, and the output bus terminal is arranged on institute
The side of the first supporting box or the second supporting box is stated, the output bus terminal is cascaded with other access control main frames,
Or internet device connection is interconnected.
Using the beneficial effect of further technical scheme:Output bus terminal is set, is easy to implement the cascade of system, it is convenient
It is provided with the management such as community of multiple gate control systems.Or connected by internet device, it is easy to remote management and cloud storage, meter
Calculate, and networked with public security system, be easy to security administration etc..
Further, the certificate reading device is arranged on registration desk, and the registration desk is arranged on the gate control system peace
The side of assembling device.
Using the beneficial effect of further technical scheme:Operation registration desk is set, it is convenient for installing certificate reading device
Operate with.
Further, the managing caller main frame is the high speed industrial computer that internal memory and memory can extend.
Using the beneficial effect of further technical scheme:Managing caller main frame uses high speed industrial computer, high speed industrial computer number
It is fast according to processing speed, and store and internal memory can extend, break through that existing managing main frame internal memory is small, and calculation process speed is slow
The problems such as, it is easy to improve the treatment effeciencies such as recognition of face.
Brief description of the drawings
Fig. 1 is the structural representation of safety door inhibition apparatus;
Fig. 2 is Fig. 1 top view.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of safety door inhibition apparatus, including the first supporting box 14a be arrangeding in parallel and second
Support and top canister 15 is installed at the top of casing 14b, the first supporting box 14a and the second supporting box 14b, described first
Supporting box 14a, the second supporting box 14b and top canister 15 collectively form gate control system erecting device, gate control system peace
Gate control system is installed in assembling device;
Gate control system includes:Certificate reading device 3, the certificate reading device 3 are arranged on registration desk 16, and registration desk 16 is set
To put in the side of the gate control system erecting device, certificate reading device 3 is used to reading user certificate information, and by the use of reading
Family information transfer is to managing caller main frame 1;
First recognition of face video camera 4a is arranged on the middle part of the top canister 15, the identification video camera 4b installations of the second face
In the side of the top canister 15;Two recognition of face video cameras are connected with the access control main frame 2 respectively, described
Pass through the access bus end installed in the first supporting box 14a between access control main frame 2 and the managing caller main frame 1
Son 10 communicates to connect.Two recognition of face video cameras are used to reading and identifying human face image information, and human face image information is passed
The access control main frame 2 of installation in the top canister 15 is transported to, the access control main frame 2 passes the face information read
Managing caller main frame 1 is transported to, the user certificate information read and human face image information are entered pedestrian by the managing caller main frame 1
Card unification compares, and compares successfully automatic input and preserves registered user's information;Compare it is unsuccessful, output pass through suggestion device
Cue is exported, suggestion device prompting typing is unsuccessful;
Several movable sensors, entrance and exit of the arrangement installed in gate inhibition, for monitoring 9 liang of safety door in real time
People or thing in the setpoint distance of side;When detecting someone or thing, access control main frame 2 is outputed signal to, starts the individual
Face identification video camera carries out human face image information identification;Identify successfully, access control main frame 2 exports gate inhibition's control signal;Identification
Failure, access control main frame 2 control suggestion device output cue;
Light processing equipment, the light processing equipment include the ambient light sensor being arranged on the top canister 15
5d, ambient light sensor 5d are used to identify ambient light environment, and ambient light strength signal is sent to the door in real time
Prohibit control main frame 2;
Three face light compensating lamp 5a-5c, three face light compensating lamps arrangement is installed in the first supporting box 14a, the
On two supporting box 14b and top canister 15, light filling is carried out when knowing for face to face, the face light compensating lamp is more from LED
Color dot battle array lamp, it is all separately mounted on angle adjustment motor;Angle adjustment motor is connected with the access control main frame 2, root
Light filling angle is adjusted according to the control of the access control main frame 2;
Shade 5e installed in the top of top canister 15, for the shading when light is stronger;Shade
Flexible and regulation angle shading tent, the motor and the access control for driving the motor are driven for motor
Main frame 2 connects.
Gate inhibition's transmission device 8, in the top canister 15, the rotating shaft with the safety door 9 is connected, and is being received
To the control signal of the access control main frame 2, the safety door 9 is controlled to open the door or close the door.
Access control main frame 2 is also associated with the anti-pinch sensor positioned at the both sides of safety door 9;
The anti-pinch sensor includes the first anti-pinch sensor 6b, the second anti-pinch sensor 6a, two anti-pinch sensors
Respectively symmetrically it is arranged on the first supporting box 14a and the second supporting box 14b inner side, the first anti-pinch sensor 6b
All it is connected respectively with the access control main frame 2 with the second anti-pinch sensor 6a.Anti-pinch sensor and movable sensor are infrared
Sensor or photoelectric sensor.
Suggestion device includes display 12 and loudspeaker 13;Display 12 is arranged on the top canister 15, the display
12 signal end and the access control main frame 2, for display image and play visual prompts information;Loudspeaker 13 is arranged on institute
Top canister 15 is stated, the signal end of the loudspeaker 13 and the access control main frame 2, for playing information of voice prompt.
Also include gate inhibition remote control 8a, with the radio communication of access control main frame 2, for sending control signal, control
Gate inhibition's transmission device 8 drives safety door 9 to open or close.
Access control main frame 2 is also associated with output bus terminal 11, and the output bus terminal 11 is arranged on described first
Supporting box 14a or the second supporting box 14b side, the output bus terminal 11 carry out level with other access control main frames 2
Connection, or internet device connection are interconnected.Safety door inhibition apparatus can also access internet, be easy to public security system and its its
He interconnects management system, is uploaded in internet data and shared aspect improves, be easy to self-defined and public security authorities net
Docking uploads and downloaded blacklist on network, facilitates security administration.
Managing caller main frame 1 is the high speed industrial computer that internal memory and memory can extend, and high speed industrial computer, not only processing is fast
Degree is fast, and internal memory and storage can arbitrarily extend, and storable face characteristic information greatly improves in system, the practicality for being
The place that new safety door inhibition apparatus is applied to large-scale community and scale is passed through.
The method that access control is carried out using safety door inhibition apparatus of the present utility model and using the safety door inhibition apparatus, solution
Gate inhibition's main frame present in prior art determined out of doors because being influenceed by uncontrollable external environment light, has been usually present
The problem of discrimination is low, rate of false alarm is high, often exist out of doors recognition effect difference even can not normal use the problem of.
Using identity card and with reference to facial image, registered, the accuracy of gate inhibition's testimony of a witness unification is high, suitable for Gao An
The management scene of full rank requirement.Gate inhibition's automaticity is high, and personnel are registered without special messenger, save substantial amounts of people
Power resource, the problem of suitable for extensive popularization and application, it is easy to promoting the use of for the safety door inhibition apparatus.
From high-resolution individual recognition of face video camera, solves existing gate inhibition because using resolution ratio of camera head
It is low, it is necessary to identified person front alignment camera, comparison can not quickly, largely be identified by existing, therefore cause a large amount of faces, multifrequency
It is secondary discrepancy gate inhibition can not accurate work the problem of, it is possible to increase be by efficiency and recognition accuracy, greatly improve current effect.
High-resolution individual recognition of face video camera set it is multiple, can multi-angle photography facial image, improve
Face identification rate and accuracy, reduce because by environment and identified person's angle, action is influenceed variation and reduction ask
Topic.
Safety door inhibition apparatus of the present utility model, the intelligence degree of gate inhibition is high, have automatic switch and anti-pinch it is anti-pound and
The function of illegal current alarm, can complete the entrance guard management requirement of high request.
Safety door inhibition apparatus of the present utility model, and the entrance guard management software based on the safety door inhibition apparatus, can be right
The user of a variety of identity and cross-application and intelligent management under a variety of passing rules scenes, it is powerful.
Using the safety door inhibition apparatus, and its access control method based on safety door inhibition apparatus exploitation, can be effective
Trailing is entered and effectively managed, without artificial lasting monitoring, the problem of illegally being recorded by gate inhibition without visitor is reduced, uses
Security greatly improves.
Finally, it is necessary to illustrate, preferred embodiment of the present utility model is these are only, it is not new to limit this practicality
Type, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., it should be included in this
Within the protection domain of utility model.
Claims (10)
1. a kind of safety door inhibition apparatus, it is characterised in that including the first supporting box (14a) be arrangeding in parallel and the second support case
Body (14b), top canister (15) is installed at the top of first supporting box (14a) and the second supporting box (14b), it is described
First supporting box (14a), the second supporting box (14b) and top canister (15) collectively form gate control system erecting device, should
It is provided with gate control system erecting device;
Certificate reading device (3), on registration desk (16), believe for reading user certificate information, and by the user of reading
Breath is transmitted to managing caller main frame (1);
Several recognition of face video cameras, transmitted for reading and identifying human face image information, and by human face image information to institute
The access control main frame (2) of installation in top canister (15) is stated, the access control main frame (2) passes the face information read
Managing caller main frame (1) is transported to, the managing caller main frame (1) enters the user certificate information read with human face image information
Pedestrian demonstrate,proves unification and compared, and compares successfully automatic input and preserves registered user's information;Unsuccessful then output is compared by prompting dress
Output cue is put, suggestion device prompting typing is unsuccessful;
Several movable sensors, entrance and exit of the arrangement installed in gate inhibition, for monitoring safety door (9) both sides in real time
People or thing in setpoint distance;When detecting someone or thing, access control main frame (2) is outputed signal to, starts the individual
Face identification video camera carries out human face image information identification;Identify successfully, access control main frame (2) output gate inhibition's control signal;Know
Do not fail, access control main frame (2) control suggestion device output cue;
Gate inhibition's transmission device (8), in the top canister (15), the rotating shaft with the safety door (9) is connected, and is being received
To the control signal of the access control main frame (2), the safety door (9) is controlled to open the door or close the door.
2. safety door inhibition apparatus according to claim 1, it is characterised in that the number of the recognition of face video camera is
Two, wherein the first recognition of face video camera (4a) is arranged on the middle part of the top canister (15), the second face identification video camera
(4b) is arranged on the side of the top canister (15);
Two recognition of face video cameras are connected with the access control main frame (2) respectively, the access control main frame (2) with
Communicated between the managing caller main frame (1) by the access bus terminal (10) installed in first supporting box (14a)
Connection.
3. safety door inhibition apparatus according to claim 1, it is characterised in that also including light processing equipment, at the light
The ambient light sensor (5d) that device includes being arranged on the top canister (15) is managed, the ambient light sensor (5d) is used to know
Other ambient light environment, and ambient light strength signal is sent to the access control main frame (2) in real time;
Several face light compensating lamps, several face light compensating lamps arrangement installed in first supporting box (14a), second
Support on casing (14b) and top canister (15), light filling is carried out to face when knowing for face, the face light compensating lamp is LED polychromes
Dot matrix lamp, it is all separately mounted on angle adjustment motor;Angle adjustment motor is connected with the access control main frame (2), root
Light filling angle is adjusted according to the control of the access control main frame (2);
Shade (5e) at the top of the top canister (15), for the shading when light is stronger;Shade
Flexible and regulation angle shading tent, the motor and the access control for driving the motor are driven for motor
Main frame (2) connects.
4. safety door inhibition apparatus according to claim 1, it is characterised in that the access control main frame (2) is also associated with
Anti-pinch sensor positioned at the safety door (9) both sides;
The anti-pinch sensor includes the first anti-pinch sensor (6b), the second anti-pinch sensor (6a), two anti-pinch sensors
Respectively symmetrically it is arranged on the inner side of first supporting box (14a) and the second supporting box (14b), the first anti-pinch sensing
Device (6b) and the second anti-pinch sensor (6a) are all connected with the access control main frame (2) respectively.
5. safety door inhibition apparatus according to claim 4, it is characterised in that the anti-pinch sensor and movable sensor are
Infrared sensor or photoelectric sensor.
6. safety door inhibition apparatus according to claim 1, it is characterised in that the suggestion device include display (12) and
Loudspeaker (13);
The display (12) is arranged on the top canister (15), the signal end of the display (12) and the access control master
Machine (2), for display image and play visual prompts information;
The loudspeaker (13) is arranged on the top canister (15), the signal end of the loudspeaker (13) and the access control master
Machine (2), for playing information of voice prompt.
7. safety door inhibition apparatus according to claim 3, it is characterised in that and described also including gate inhibition's remote control (8a)
Access control main frame (2) radio communication, for sending control signal, gate inhibition's transmission device (8) is controlled to drive safety door (9)
Open or close.
8. according to the safety door inhibition apparatus described in any one of claim 1-7 claim, it is characterised in that the access control
Main frame (2) is also associated with output bus terminal (11), and the output bus terminal (11) is arranged on first supporting box
(14a) or the second supporting box (14b) side, the output bus terminal (11) carry out level with other access control main frames (2)
Connection, or internet device connection are interconnected.
9. safety door inhibition apparatus according to claim 1, it is characterised in that the certificate reading device (3) is arranged on and stepped on
Remember on platform (16), the registration desk (16) is arranged on the side of the gate control system erecting device.
10. safety door inhibition apparatus according to claim 1, it is characterised in that the managing caller main frame (1) be internal memory and
The high speed industrial computer that memory can extend.
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CN201720288951.2U CN206961196U (en) | 2017-03-22 | 2017-03-22 | A kind of safety door inhibition apparatus |
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CN201720288951.2U CN206961196U (en) | 2017-03-22 | 2017-03-22 | A kind of safety door inhibition apparatus |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107038776A (en) * | 2017-03-24 | 2017-08-11 | 新疆习美人工智能科技有限公司 | A kind of gate control system and access control method |
CN108765638A (en) * | 2018-04-03 | 2018-11-06 | 浙江工业大学 | A kind of access control management method based on color code |
WO2020000196A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳齐心集团股份有限公司 | Face recognition method and apparatus, and access control attendance machine |
CN110807343A (en) * | 2018-08-01 | 2020-02-18 | 浙江宇视科技有限公司 | Access control system and control method |
CN110865415A (en) * | 2018-08-28 | 2020-03-06 | 浙江大华技术股份有限公司 | Security inspection method and device |
CN113642449A (en) * | 2021-08-09 | 2021-11-12 | 福建平潭瑞谦智能科技有限公司 | Face recognition device and system |
-
2017
- 2017-03-22 CN CN201720288951.2U patent/CN206961196U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107038776A (en) * | 2017-03-24 | 2017-08-11 | 新疆习美人工智能科技有限公司 | A kind of gate control system and access control method |
CN108765638A (en) * | 2018-04-03 | 2018-11-06 | 浙江工业大学 | A kind of access control management method based on color code |
WO2020000196A1 (en) * | 2018-06-26 | 2020-01-02 | 深圳齐心集团股份有限公司 | Face recognition method and apparatus, and access control attendance machine |
CN110807343A (en) * | 2018-08-01 | 2020-02-18 | 浙江宇视科技有限公司 | Access control system and control method |
CN110865415A (en) * | 2018-08-28 | 2020-03-06 | 浙江大华技术股份有限公司 | Security inspection method and device |
CN110865415B (en) * | 2018-08-28 | 2024-03-22 | 浙江大华技术股份有限公司 | Security check method and device |
CN113642449A (en) * | 2021-08-09 | 2021-11-12 | 福建平潭瑞谦智能科技有限公司 | Face recognition device and system |
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