CN208534340U - A kind of ward door of the hospital with face recognition function - Google Patents
A kind of ward door of the hospital with face recognition function Download PDFInfo
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- CN208534340U CN208534340U CN201821051281.3U CN201821051281U CN208534340U CN 208534340 U CN208534340 U CN 208534340U CN 201821051281 U CN201821051281 U CN 201821051281U CN 208534340 U CN208534340 U CN 208534340U
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Abstract
The utility model provides a kind of ward door of the hospital with face recognition function, utilize image collecting device, door body, doorframe, it enters handle, door lock assembly, electric telescopic rod, double end fixture block, power supply, central processing unit, door handle out, access controller, warning device, image processing apparatus, image comparison device and memory, the facial image information for entering ward door personnel in hospital is acquired, by being compared with memory internal standard image information, door lock assembly is controlled with access control controller, it can not only ensure the safety in ward, the information for entering ward personnel can also be acquired, when causing danger situation, can timely learning enter the information of ward personnel and carry out related verification；This is an important function of the present apparatus, is the technological means being not present in the prior art, has reached good effect, practical, is had a wide range of application.
Description
Technical field
The utility model relates to intelligent entrance guard field more particularly to a kind of hospital with face recognition function ward doors.
Background technique
In recent years, all kinds of electronic locks etc. have started largely to answer in ward door as the renewal product that tradition machinery is locked
With, but current electronic lock, either contact or contactless gate inhibition all do not accomplish long distance for hospital's ward door
From door lock is opened in a subcommand automatically after dynamic human face identification, thus existing hospital with ward door in electronic access
The convenience and novelty of system aspects have to be hoisted.
Electronic access control system has higher safety and automatization level compared to tradition machinery formula, but by extraneous factor shadow
Sound is larger, and accuracy is poor, it is sometimes desirable to which user's repetitive operation identification, the convenience for implementing to use are difficult to ensure；In addition, this
The automatic access control system Programmed control of class needs the time to identify user's dynamic, and judges whether that there are also passers, until
Confirmation safety can just be closed by system access control, and such system flexibility is poor, be difficult to avoid trailing the situation entered, with biography
Mechanical access control system of uniting is compared, and has certain drawbacks.
Utility model content
Therefore, in order to overcome the above problem, the utility model provides a kind of ward door of the hospital with face recognition function,
Utilize image collecting device, door body, doorframe, handle of entering, door lock assembly, electric telescopic rod, double end fixture block, power supply, centre
It manages device, go out door handle, access controller, warning device, image processing apparatus, image comparison device and memory, to hospital
The interior facial image information into ward door personnel is acquired, by being compared with memory internal standard image information, with
Access control controller controls door lock assembly.
Hospital according to the present utility model with face recognition function ward door, hospital's disease with face recognition function
Door include image collecting device, door body, doorframe, handle of entering, door lock assembly, electric telescopic rod, double end fixture block, power supply, in
Central processor goes out door handle, access controller, warning device, image processing apparatus, image comparison device and memory；
Wherein, the input terminal of the output end of image collecting device and image processing apparatus connect, image processing apparatus it is defeated
Outlet is connect with the input terminal of image comparison device, and the output end of image comparison device and the input terminal of central processing unit connect,
The input terminal of access controller and the input terminal of warning device are connect with the output end of central processing unit respectively, access controller
The connection of the control signal input of output end and electric telescopic rod, the piston of electric telescopic rod are connect with double end fixture block, centre
It manages device and memory carries out two-way communication, image collecting device is used to acquire the facial image information for the personnel that register one's residence；
Wherein, image collecting device is mounted on centre position above doorframe, enters handle and door lock assembly is mounted on door
On body, electric telescopic rod is mounted in door lock assembly, and double end fixture block is mounted in door lock assembly, the control signal of electric telescopic rod
The output end of input terminal and access controller connects, and the piston in electric telescopic rod is connect with double end fixture block, and power supply is respectively to scheme
As acquisition device, electric telescopic rod, central processing unit, access controller, warning device, image processing apparatus, image comparison dress
It sets and memory is powered.
Preferably, image processing apparatus includes image detecting element, image pre-processing unit and image characteristics extraction list
Member；
Wherein, the input terminal of the output end of image collecting device and image detecting element connect, image detecting element it is defeated
The connection of the input terminal of outlet and image pre-processing unit, the output end of image pre-processing unit are defeated with image characteristics extraction unit
Enter end connection, the output end of image characteristics extraction unit is connect with the input terminal of image comparison device.
Preferably, door lock assembly is equipped with enter handle and door handle out, and the outside of door body is arranged in handle of entering, out
The inside of door body is arranged in door handle.
Preferably, power supply is rechargeable storage battery.
Preferably, warning device is acoustic-optic alarm.
Preferably, central processing unit is ARM single-chip microcontroller.
Preferably, central processing unit carries out two-way communication by wireless communication networks with memory.
Preferably, image detecting element is used to detect the facial image information for the personnel that register one's residence；Image pre-processing unit is used for
Light compensation, gray correction, noise filtering processing are carried out to facial image information；Image characteristics extraction unit is to pre- by image
Facial image information after processing unit processes carries out image outline extraction process.
Preferably, central processing unit stores standard picture information into memory, and image comparison device passes through centre
Reason device will be compared by image processing apparatus treated image information with the standard picture information in memory.
Preferably, if above-mentioned comparison result is inconsistent, central processing unit control warning device is alarmed, and will be passed through
Treated that image information is transmitted to memory by central processing unit is stored for image processing apparatus.
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) hospital of face recognition function provided by the utility model with ward door can in hospital enter ward door people
The facial image information of member is acquired, by being compared with memory internal standard image information, with access control controller
Door lock assembly is controlled, can not only ensure the safety in ward, moreover it is possible to the information for entering ward personnel is acquired,
When causing danger situation, can timely learning enter the information of ward personnel and carry out related verification；This is one of the present apparatus
Important function is the technological means being not present in the prior art, has reached good effect, practical, is had a wide range of application.
The present apparatus can control for full-automatic intelligent, can guarantee safety monitoring, automatic alarm or releasing gate inhibition, conveniently can
It leans on.
(2) hospital of face recognition function provided by the utility model ward door, image processing apparatus is to Image Acquisition
The image of device acquisition carries out image procossing respectively, can efficiently, quickly extract the image information of image collecting device, can be improved
Identification precision to the facial image information for entering ward personnel, efficiently reduces erroneous judgement and happens, and improves identification precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hospital's ward door of the face recognition function of the utility model；
Fig. 2 is the structural schematic diagram of the door body of the utility model；
Fig. 3 is the functional block diagram of hospital's ward door of the face recognition function of the utility model；
Fig. 4 is the functional block diagram of the image processing apparatus of the utility model.
Appended drawing reference:
1- image collecting device；2- door body；3- doorframe；4- enters handle；5- door lock assembly；6- electric telescopic rod；7- is bis-
Head fixture block；8- power supply；9- central processing unit；10- goes out door handle；11- access controller；12- warning device；13- image procossing
Device；14- image comparison device；15- memory.
Specific embodiment
The hospital of face recognition function described in the utility model is carried out with ward door with reference to the accompanying drawings and examples
It is described in detail.
As shown in Figure 1-3, the hospital of face recognition function provided by the utility model includes image collector with ward door
Set 1, door body 2, doorframe 3, handle 4 of entering, door lock assembly 5, electric telescopic rod 6, double end fixture block 7, power supply 8, central processing unit 9,
Door handle 10, access controller 11, warning device 12, image processing apparatus 13, image comparison device 14 and memory 15 out.
Wherein, the output end of image collecting device 1 is connect with the input terminal of image processing apparatus 13, image processing apparatus 13
Output end connect with the input terminal of image comparison device 14, the output end of image comparison device 14 is defeated with central processing unit 9
Enter end connection, the input terminal of access controller 11 and the input terminal of warning device 12 connect with the output end of central processing unit 9 respectively
Connect, the output end of access controller 11 is connect with the control signal input of electric telescopic rod 6, the piston of electric telescopic rod 6 with
Double end fixture block 7 connects, and central processing unit 9 and memory 15 carry out two-way communication, and image collecting device 1 is for acquiring the personnel that register one's residence
Facial image information；
Wherein, image collecting device 1 is mounted on 3 top centre position of doorframe, enter handle 4 and the installation of door lock assembly 5
In door body 2, electric telescopic rod 6 is mounted in door lock assembly 5, and double end fixture block 7 is mounted in door lock assembly 5, electric telescopic rod 6
Control signal input connect with the output end of access controller 11, the piston in electric telescopic rod 6 and double end fixture block 7 connect
Connect, power supply 8 be respectively image collecting device 1, electric telescopic rod 6, central processing unit 9, access controller 11, warning device 12,
Image processing apparatus 13, image comparison device 14 and memory 15 are powered.
As shown in figure 4, image processing apparatus 13 includes that image detecting element, image pre-processing unit and characteristics of image mention
Take unit；
Wherein, the input terminal of the output end of image collecting device 1 and image detecting element connect, image detecting element it is defeated
The connection of the input terminal of outlet and image pre-processing unit, the output end of image pre-processing unit are defeated with image characteristics extraction unit
Enter end connection, the output end of image characteristics extraction unit is connect with the input terminal of image comparison device 14.
Specifically, door lock assembly 5 is equipped with enter handle 4 and door handle 10 out, and door body 1 is arranged in handle 4 of entering
Outside, the inside of door body 1 is arranged in door handle 10 out.
Specifically, power supply 8 is rechargeable storage battery.
Specifically, warning device 12 is acoustic-optic alarm.
Specifically, central processing unit 9 is ARM single-chip microcontroller.
Specifically, central processing unit 9 carries out two-way communication by wireless communication networks with memory 15.
Specifically, image detecting element is used to detect the facial image information for the personnel that register one's residence；Image pre-processing unit is used for
Light compensation, gray correction, noise filtering processing are carried out to facial image information；Image characteristics extraction unit is to pre- by image
Facial image information after processing unit processes carries out image outline extraction process.
Specifically, central processing unit 9 stores standard picture information into memory 15, during image comparison device 14 passes through
Central processor 9 will compare by treated the image information of image processing apparatus 13 with the standard picture information in memory 15
It is right.
Specifically, central processing unit 9 can regularly update the standard picture information in memory 15.
Specifically, if above-mentioned comparison result is inconsistent, central processing unit 9 controls warning device 12 and alarms.If than
It is consistent to result, then 9 access control controller 11 of central processing unit send control signal, electric telescopic rod 6 from double end card it is fast in
Abjection.
It should be noted last that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application.To the greatest extent
Pipe is described in detail the utility model referring to embodiment, those skilled in the art should understand that, it is practical to this
Novel technical solution is modified or replaced equivalently, without departing from the spirit and scope of the technical scheme of the present invention,
It should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of hospital with face recognition function ward door, which is characterized in that including image collecting device (1), door body
(2), doorframe (3), handle of entering (4), door lock assembly (5), electric telescopic rod (6), double end fixture block (7), power supply (8), centre
It manages device (9), go out door handle (10), access controller (11), warning device (12), image processing apparatus (13), image comparison dress
Set (14) and memory (15)；Wherein, the output end of described image acquisition device (1) and described image processing unit (13)
The output end of input terminal connection, described image processing unit (13) is connect with the input terminal of described image comparison device (14), institute
The output end for stating image comparison device (14) is connect with the input terminal of the central processing unit (9), the access controller (11)
Input terminal and the input terminal of the warning device (12) connect respectively with the output end of the central processing unit (9), the door
The output end for prohibiting controller (11) is connect with the control signal input of the electric telescopic rod (6), the electric telescopic rod (6)
Piston connect with the double end fixture block (7), the central processing unit (9) and the memory (15) carry out two-way communication, institute
Image collecting device (1) is stated for acquiring the facial image information for the personnel that register one's residence；Wherein, described image acquisition device (1) is installed
Above the doorframe (3), the handle of entering (4) and the door lock assembly (5) are mounted on the door body (2), the electricity
Dynamic telescopic rod (6) and the double end fixture block (7) are mounted in the door lock assembly (5), the control letter of the electric telescopic rod (6)
Number input terminal is connect with the output end of the access controller (11), the piston in the electric telescopic rod (6) and the double end
Fixture block (7) connection, the power supply (8) is respectively described image acquisition device (1), the electric telescopic rod (6), the centre
Manage device (9), the access controller (11), the warning device (12), described image processing unit (13), described image comparison
Device (14) and the memory (15) power supply.
2. the hospital according to claim 1 with face recognition function ward door, which is characterized in that described image processing
Device (13) includes image detecting element, image pre-processing unit and image characteristics extraction unit；
Wherein, the output end of described image acquisition device (1) is connect with the input terminal of described image detection unit, described image inspection
The output end for surveying unit is connect with the input terminal of described image pretreatment unit, the output end of described image pretreatment unit and institute
The input terminal connection of image characteristics extraction unit is stated, the output end and described image of described image feature extraction unit compare device
(14) input terminal connection.
3. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the door lock assembly
(5) be equipped with it is described enter handle (4) and it is described go out door handle (10), and the handle of entering (4) setting is in the door body (2)
Outside, it is described go out door handle (10) setting the door body (2) inside.
4. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the power supply (8)
For rechargeable storage battery.
5. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the warning device
It (12) is acoustic-optic alarm.
6. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the central processing
Device (9) is ARM single-chip microcontroller.
7. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the central processing
Device (9) carries out two-way communication by wireless communication networks with the memory (15).
8. the hospital according to claim 2 with face recognition function ward door, which is characterized in that described image detection
Unit is used to detect the facial image information for the personnel that register one's residence；Described image pretreatment unit is used to carry out light to facial image information
Line compensation, gray correction, noise filtering processing；Described image feature extraction unit is handled by described image pretreatment unit
Facial image information afterwards carries out image outline extraction process.
9. the hospital according to claim 1 with face recognition function ward door, which is characterized in that the central processing
Device (9) stores standard picture information into the memory (15), and described image comparison device (14) passes through central processing unit
It (9) will be by the standard picture information in described image processing unit (13) treated image information and the memory (15)
It is compared.
10. the hospital according to claim 9 with face recognition function ward door, which is characterized in that if above-mentioned comparison
As a result inconsistent, then the central processing unit (9) controls the warning device (12) and alarms, and will be by described image
Device (13) treated that image information is transmitted to the memory (15) by the central processing unit (9) is stored for reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051281.3U CN208534340U (en) | 2018-06-30 | 2018-06-30 | A kind of ward door of the hospital with face recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051281.3U CN208534340U (en) | 2018-06-30 | 2018-06-30 | A kind of ward door of the hospital with face recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534340U true CN208534340U (en) | 2019-02-22 |
Family
ID=65380059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051281.3U Expired - Fee Related CN208534340U (en) | 2018-06-30 | 2018-06-30 | A kind of ward door of the hospital with face recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084930A (en) * | 2019-04-22 | 2019-08-02 | 安徽晶奇网络科技股份有限公司 | It is a kind of based on the nurse station of HIS ward supervisory systems |
| 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 |
-
2018
- 2018-06-30 CN CN201821051281.3U patent/CN208534340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084930A (en) * | 2019-04-22 | 2019-08-02 | 安徽晶奇网络科技股份有限公司 | It is a kind of based on the nurse station of HIS ward supervisory systems |
| CN110084930B (en) * | 2019-04-22 | 2021-05-04 | 安徽晶奇网络科技股份有限公司 | Hospital supervision system for nurse station based on HIS |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |