CN106447869A - Automatic building access control device based on brightness adjustment - Google Patents
Automatic building access control device based on brightness adjustment Download PDFInfo
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- CN106447869A CN106447869A CN201610944782.3A CN201610944782A CN106447869A CN 106447869 A CN106447869 A CN 106447869A CN 201610944782 A CN201610944782 A CN 201610944782A CN 106447869 A CN106447869 A CN 106447869A
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- module
- control
- gate inhibition
- device based
- luminance value
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an automatic building access control device based on brightness adjustment. The device comprises a camera, an image sensing module, a light ray sensing module, a control module, a current adjustment module, a power supply module, an illumination module, a wireless sending module and an electrical control lock, wherein the camera is connected with the image sensing module; the image sensing module and the light ray sensing module are connected with the control module, and the control module is connected with the current adjustment module, the wireless sending module and the electrical control lock; the current adjustment module is sequentially connected with the power supply module and the illumination module; the control module obtains a light ray brightness value, outputs an impulse control signal after the light ray brightness value is compared with a preset light ray brightness value and adjusts output current of the power supply module, so that the illumination brightness of the illumination module is intensified or weakened; whether the electrical lock is unlocked or not is controlled according to feedback data. The energy-saving and energy consumption reduction functions can be realized, and the device can be better used by a user and is simple in structure and high in automation degree.
Description
Technical field
The present invention relates to a kind of building gate inhibition's automatic control device based on brightness regulation, belong to building access control
Technical field.
Background technology
Progressively reach well-to-do level with people's lives, people also improve to the quality requirement of living environment.From conventional
The closed, cell environment based on people's air defense, excessively arrives based on technical precaution, people's air defense is attached open cell environment, is resident family
One light, natural living space is provided.Realize an entirety " safely, conveniently, health " cell, it is a set of effective to set up
Storied building visible intercommunication system even more very necessary.
Building access control system is one of commonly used management means of current cell, is also the one of community security system
The important defence line in road.It can inform management and security personnel scene what happens in the very first time with image, form of sound,
And linked up between owner and visitor, thus effectively make fast reaction.Safety and management for community provide
Greatly convenient.
Due to globalization, inter-tradeization of digital technology standard, it is able to merge with other safety-protection systems in system transfers
It is integrated in same information platform to be transmitted.From initial computer control end integrated to transmit integrated development, and finally realize use
Family terminal is integrated.Realize automatic data processing, information sharing, system interlink in the application of digital technology, automatically diagnose,
Make building gate control system more perfect.
Even so, existing building control system yet suffers from deficiency.As application number：201510085628.0 application
Day：In the file of 2013-06-09, it is related to a kind of building entrance guard safety management system, including：Multiple monitor terminals and a peace
Full management server, described security administration server is connected with the plurality of monitor terminal respectively, and described monitor terminal divides respectively
At cloth different gate inhibition in multiple positions in building, by the RF identification of voice, face or use to the people in front of gate inhibition
IC-card carries out user's identification, and when described monitor terminal recognizes user, described security administration server controls described monitoring eventually
The gate inhibition of end present position opens.By means of the invention it is possible to start the multi-user identification to building visitor, can know simultaneously
Do not go out using the dangerous person reporting the loss IC-card, both ensured the discrepancy of normal users, and early warning can have been carried out to suspicious figure again.
And in an other application number：201310305461.5 the applying date：In the file of 2013-07-18, disclose one
Plant the intelligent building gate access inter-speaking device based on 3G network, including indoor gate inhibition's assembly, outdoor entrance guard assembly and power supply unit, supply
Electric unit connects interior door and prohibits assembly and outdoor entrance guard assembly；Indoor gate inhibition's assembly include the first control panel, the first display,
First intercom, the first camera and unblock button, the first display, the first intercom, the first camera and unblock button are embedding
Enter on the first control panel and be connected with the first control panel；Outdoor entrance guard assembly includes the second control panel, the second display
Device, the second intercom, second camera and doorbell, second display, the second intercom, second camera and doorbell are embedded in
It is connected on two displays and with second display；First control panel and second display are wirelessly connected by 3G network.This
The bright identity that can confirm visitor by way of video and intercommunication, can be when dangerous it is ensured that the personal safety and safety of property of householder
Wait rapid warning.
Although above-mentioned document makes improvement, actually function still imperfection to existing building access control system, its
The light conditions of entrance guard device position cannot be detected so that the user images to be identified of camera collection are unclear
Clear, reduce the definition of image, and in time user images cannot be uploaded to user terminal, therefore do not possess brightness regulation and
The function of real-time Transmission.
Content of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, provide a kind of based on brightness regulation
Building gate inhibition's automatic control device, solving existing system cannot detect to the light conditions of entrance guard device position,
Make the user images to be identified of camera collection unintelligible, do not possess the problem of the function of brightness regulation and real-time Transmission.
The present invention specifically employs the following technical solutions solution above-mentioned technical problem：
Based on building gate inhibition's automatic control device of brightness regulation, including：Camera, image sensing module, light level mould
Block, control module, current regulating module, supply module, lamp lighting module, wireless sending module and electric control lock, wherein camera with
Image sensing module is connected；Described image sensing module, light level module are connected with control module respectively, and control module is divided
It is not connected with current regulating module, wireless sending module, electric control lock；Described current regulating module and supply module, lamp lighting module
It is sequentially connected；Analog signal, described control mould are obtained by the light luminance that described light level module detects gate inhibition position
Root tuber is changed according to analog signal to obtain and is obtained light luminance value after data signal, and will be bright with default light for gained light luminance value
Angle value contrast exports pulse control signal after obtaining comparing result；Described current regulating module adjusts according to pulse control signal and supplies
The output current of electric module is so that the lamp degree of illuminating of lamp lighting module strengthens or weakens；When light luminance value, to reach default light bright
During angle value, described camera gathers the user images to be identified of gate inhibition position, extracts to obtain through image sensing module and waits to know
The facial image of other user；User's facial image to be identified for gained is sent to outside by described control module through wireless sending module
User terminal, and receive the feedback data of external user terminal, control whether electric control lock is opened according to feedback data.
Further, as a preferred technical solution of the present invention：Described light level module adopts photo resistance to pass
Sensor.
Further, as a preferred technical solution of the present invention：Also include key-press module, described key-press module and control
Molding block is connected.
Further, as a preferred technical solution of the present invention：Described lamp lighting module adopts LED.
Further, as a preferred technical solution of the present invention：Described wireless sending module adopts gsm module.
The present invention adopts technique scheme, can produce following technique effect：
The building gate inhibition's automatic control device based on brightness regulation that the present invention provides, by improving to existing device, increases
If the light luminance detection function of entrance guard device position, gained light luminance value is made to obtain with default light luminance value contrast
Export pulse control signal after comparing result, Pulse Width Control can be exported when light luminance value is less than default light luminance value
Signal is so that supply module output current is increased current regulating module so that lamp lighting module brightness increases, on this basis again
Carry out the IMAQ of camera, and the collection of facial image, and synchronous transfer to user terminal so that user receive more clear
Clear ground facial image, and the effect of energy-conservation, saving energy consumption can be realized so that device can be preferably using brightness adjustment approach
It is supplied to user to use, structure is simple, high degree of automation, can be efficiently used in access control system.Can solve existing
Have system that the light conditions of entrance guard device position cannot be detected so that camera collection user images to be identified
Unintelligible, do not possess the problem of the function of brightness regulation and real-time Transmission.
Brief description
Fig. 1 is the module diagram based on building gate inhibition's automatic control device of brightness regulation for the present invention.
Specific embodiment
With reference to Figure of description, embodiments of the present invention are described.
As shown in figure 1, the present invention devises a kind of building gate inhibition's automatic control device based on brightness regulation, this device
Can be arranged in building construction, device specifically includes：Camera, image sensing module, light level module, control module,
Current regulating module, supply module, lamp lighting module, wireless sending module and electric control lock, wherein camera and image sensing module
It is connected；Described image sensing module, light level module are connected with control module respectively, and control module is adjusted with electric current respectively
Module, wireless sending module, electric control lock are connected；Described current regulating module is sequentially connected with supply module, lamp lighting module.
Analog signal, described control module are obtained by the light luminance that described light level module detects gate inhibition position
Changed according to analog signal to obtain and obtain light luminance value after data signal, and by gained light luminance value and default light luminance
Value contrast exports pulse control signal after obtaining comparing result；Described current regulating module adjusts power supply according to pulse control signal
The output current of module is so that the lamp degree of illuminating of lamp lighting module strengthens or weakens；When light luminance value reaches default light luminance
During value, described camera gathers the user images to be identified of gate inhibition position, extracts acquisition through image sensing module to be identified
The facial image of user；User's facial image to be identified for gained is sent through wireless sending module and uses to outside by described control module
Family terminal, and receive the feedback data of external user terminal, control whether electric control lock is opened according to feedback data.
Its principle is：Obtained with default light luminance value contrast by gained light luminance value and after comparing result, export pulse control
Signal processed, can be when light luminance value be less than default light luminance value, and output pulse control signal is so that current regulating module
Supply module output current is increased so that lamp lighting module brightness increases up to predetermined luminance value, is taken the photograph again on this basis
As the IMAQ of head, and the collection of facial image, and synchronous transfer is to user terminal so that user receives more clearly from people
Face image.Or when light luminance value is higher than default light luminance value, output pulse control signal is so that current regulating module
Supply module output current is reduced so that lamp lighting module brightness deterioration reaches predetermined luminance value, is taken the photograph again on this basis
As the IMAQ of head, and the collection of facial image, and synchronous transfer is to user terminal so that user receives more clearly from people
Face image.And user's facial image to be identified for gained is sent to external user terminal by control module through wireless sending module, and
Receive the feedback data of external user terminal, after being verified according to feedback data, control electric control lock to open, during authentication failed then
Uncontrollable electric control lock is opened, and electric control lock is still in closed mode.
Further, in order to improve light luminance detection, described light level module adopts photosensitive resistance sensor.Using
Light-sensitive element converts optical signals to the sensor of electric signal, its sensitive wave length near visible wavelength, including infrared ray
Wavelength and ultraviolet wavelength.Optical sensor can improve the sensitivity of detection to the detection of light.
Preferably, device can also include key-press module, and described key-press module is connected with control module.Described key-press module
Directly input information for user, number or user terminal number can be inputted, facilitate the direct control data of control terminal
Transmission.
In order to energy-conserving action is better achieved, described lamp lighting module adopts LED.Using LED can realize energy-conservation and
Environmental-protection function, saves plant energy consumption.And, described wireless sending module adopts gsm module, it is possible to use GSM network is realized can
Stably communications conduit is set up by ground between data transfer, and user terminal.
To sum up, the present invention can realize the effect of energy-conservation, saving energy consumption so that device can be more using brightness adjustment approach
It is supplied to well user to use, structure is simple, high degree of automation, can be efficiently used in access control system.Can solve
Certainly existing system cannot be detected so that the user to be identified of camera collection to the light conditions of entrance guard device position
Not fogging clear, do not possess the problem of the function of brightness regulation and real-time Transmission.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art possess, can also be on the premise of without departing from present inventive concept
Make a variety of changes.
Claims (5)
1. the building gate inhibition's automatic control device based on brightness regulation is it is characterised in that include：Camera, image sensing mould
Block, light level module, control module, current regulating module, supply module, lamp lighting module, wireless sending module and electric control lock,
Wherein camera is connected with image sensing module；Described image sensing module, light level module are connected with control module respectively,
And control module is connected with current regulating module, wireless sending module, electric control lock respectively；Described current regulating module and power supply mould
Block, lamp lighting module are sequentially connected；Analog signal is obtained by the light luminance that described light level module detects gate inhibition position,
Described control module according to analog signal change obtain data signal after obtain light luminance value, and by gained light luminance value with
Default light luminance value contrast exports pulse control signal after obtaining comparing result；Described current regulating module is according to Pulse Width Control
The output current of Signal Regulation supply module is so that the lamp degree of illuminating of lamp lighting module strengthens or weakens；When light luminance value reaches
During default light luminance value, described camera gathers the user images to be identified of gate inhibition position, carries through image sensing module
Take the facial image obtaining user to be identified；Described control module is by user's facial image to be identified for gained through wireless sending module
Send to external user terminal, and receive the feedback data of external user terminal, control whether electric control lock is opened according to feedback data
Open.
2. according to claim 1 the building gate inhibition's automatic control device based on brightness regulation it is characterised in that：Described light
Line sensing module adopts photosensitive resistance sensor.
3. according to claim 1 the building gate inhibition's automatic control device based on brightness regulation it is characterised in that：Also include
Key-press module, described key-press module is connected with control module.
4. according to claim 1 the building gate inhibition's automatic control device based on brightness regulation it is characterised in that：Described lamp
Lighting module adopts LED.
5. according to claim 1 the building gate inhibition's automatic control device based on brightness regulation it is characterised in that：Described nothing
Line sending module adopts gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944782.3A CN106447869A (en) | 2016-10-26 | 2016-10-26 | Automatic building access control device based on brightness adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944782.3A CN106447869A (en) | 2016-10-26 | 2016-10-26 | Automatic building access control device based on brightness adjustment |
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| Publication Number | Publication Date |
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| CN106447869A true CN106447869A (en) | 2017-02-22 |
Family
ID=58177693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944782.3A Pending CN106447869A (en) | 2016-10-26 | 2016-10-26 | Automatic building access control device based on brightness adjustment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1136937A2 (en) * | 2000-03-22 | 2001-09-26 | Kabushiki Kaisha Toshiba | Facial image forming recognition apparatus and a pass control apparatus |
| CN101917795A (en) * | 2010-07-06 | 2010-12-15 | 上海洪剑智能科技有限公司 | Device and method for supplementing modulated light for face recognition |
| CN103198595A (en) * | 2013-03-11 | 2013-07-10 | 成都百威讯科技有限责任公司 | Intelligent door and window anti-invasion system |
| CN204013864U (en) * | 2014-05-29 | 2014-12-10 | 深圳市密思科技有限公司 | A kind of building high definition visible dialogue system |
| CN204856768U (en) * | 2015-07-31 | 2015-12-09 | 深圳市昊达电子有限公司 | WIFI intelligence doorbell |
| CN105488884A (en) * | 2015-12-21 | 2016-04-13 | 无锡信大气象传感网科技有限公司 | Access control system control method based on human face recognition |
| CN205230159U (en) * | 2015-12-01 | 2016-05-11 | 绍兴文理学院元培学院 | Entrance guard's device based on zigBee technique |
| CN206193973U (en) * | 2016-10-26 | 2017-05-24 | 江苏金米智能科技有限责任公司 | Building entrance guard automated control device based on adjustting of lighteness |
-
2016
- 2016-10-26 CN CN201610944782.3A patent/CN106447869A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1136937A2 (en) * | 2000-03-22 | 2001-09-26 | Kabushiki Kaisha Toshiba | Facial image forming recognition apparatus and a pass control apparatus |
| CN101917795A (en) * | 2010-07-06 | 2010-12-15 | 上海洪剑智能科技有限公司 | Device and method for supplementing modulated light for face recognition |
| CN103198595A (en) * | 2013-03-11 | 2013-07-10 | 成都百威讯科技有限责任公司 | Intelligent door and window anti-invasion system |
| CN204013864U (en) * | 2014-05-29 | 2014-12-10 | 深圳市密思科技有限公司 | A kind of building high definition visible dialogue system |
| CN204856768U (en) * | 2015-07-31 | 2015-12-09 | 深圳市昊达电子有限公司 | WIFI intelligence doorbell |
| CN205230159U (en) * | 2015-12-01 | 2016-05-11 | 绍兴文理学院元培学院 | Entrance guard's device based on zigBee technique |
| CN105488884A (en) * | 2015-12-21 | 2016-04-13 | 无锡信大气象传感网科技有限公司 | Access control system control method based on human face recognition |
| CN206193973U (en) * | 2016-10-26 | 2017-05-24 | 江苏金米智能科技有限责任公司 | Building entrance guard automated control device based on adjustting of lighteness |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |