CN109035504A - A kind of access control system based on speech recognition - Google Patents
A kind of access control system based on speech recognition Download PDFInfo
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- CN109035504A CN109035504A CN201810736786.1A CN201810736786A CN109035504A CN 109035504 A CN109035504 A CN 109035504A CN 201810736786 A CN201810736786 A CN 201810736786A CN 109035504 A CN109035504 A CN 109035504A
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- 238000012545 processing Methods 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000005764 inhibitory process Effects 0.000 abstract description 26
- 238000005516 engineering process Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
Classifications
-
- 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
- G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
-
- 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
-
- 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
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to access control system technical fields, and disclose a kind of access control system based on speech recognition, including central processing module, the central processing module is connected with speech analysis module, the speech analysis module is connected with voice messaging acquisition module, the central processing module is connected with access control switch module, the information acquisition module includes recoding unit, the recoding unit is connected with recording processing unit, the speech analysis module includes voice memory unit, the voice memory unit is connected with Speech comparison unit, the Speech comparison unit is connected with recording input unit, the central processing module is connected with password identification module, the password identification module is connected with Password Input module.The access control system based on speech recognition can understand the real-time motion situation of gate inhibition with automatic alarm and entrance guard.
Description
Technical field
The present invention relates to access control system technical field, specially a kind of access control system based on speech recognition.
Background technique
Entrance guard management at present is the pith of residential security management, and substantially major part is newly repaired residential quarters and all carried out
Entrance guard management.Traditional approach is unit doorway setting door-control lock, be arranged in each unit resident room indoor unit to unit lock into
Row control, unit entrance guard terminal and indoor unit are communicated using wired mode.Unit entrance guard terminal can be by swiping the card, and password is defeated
Enter access control lock open, can also by way of some indoor unit of touch-call opening unit door lock；Indoor unit is by having
Line mode is connected with unit lock, and both sides can carry out voice dialogue, and after confirming other side's identity, indoor unit can pass through wired controlling party
Formula remote control unit door lock is opened.Gateway gate inhibition safety management system is new-modernization safety management system, it collects micro-
Machine automatic identification technology and modern safety management measure are integrated, it is related to electronics, mechanical, optics, and computer technology communicates skill
Art, many new technologies such as biotechnology.It is the effective measures for solving important department entrance and realizing safety precaution management.It is applicable in
Various confidential departments, such as bank, hotel, computer room, armory, safe care registry, cubicle, intellectual communityintellectualized village, factory.In digital skill
Gate inhibition's technology today of art network technology rapid development has obtained swift and violent development.Simple gateway and key pipe are surmounted already
Reason, the access management system that it has evolved into as complete set.It is in the row such as work circumstances safe, personnel attendance management
Huge effect is played in political affairs management work.Elevator control can be carried out by increasing corresponding ancillary equipment on the basis of the system
System, vehicles while passing control, property fire fighting monitoring, security personnel's inspection management, food and drink toll administration etc., really realize a card intelligence in region
It can management.Traditional mode unit lock is connected by wired mode with each indoor unit of resident in unit, wiring cost
Height, difficulty of construction is big, and maintenance is inconvenient.With the fast development of social progress and science and technology, requirement of the people to gate inhibition
It is higher and higher, therefore the diversified access control system that has just been born, traditional access control system have contactless RF card, bio-identification
The modes such as technology, IC card and Password Input.However traditional gate inhibition is no longer satisfied people to quick and convenient life style
It is required that speech recognition gate inhibition is mutually to tie speech recognition system and electromagnetism lock technology so speech recognition gate inhibition just comes into being
A kind of access control system closed, speech recognition is a cross discipline.In the latest 20 years, speech recognition technology obtains marked improvement,
Start to move towards market from laboratory.It is contemplated that speech recognition technology will enter industry, household electrical appliances, communication, vapour in coming 10 years
The every field such as vehicle electronics, medical treatment, home services, consumption electronic product.Speech recognition dictation machine applies quilt some fields
US News circle are chosen as one of ten major issues of development of computer in 1997.Many experts think that speech recognition technology is 2000
Big important one of the development in science and technology technology of information technology field ten between to 2010.The packet of field involved in speech recognition technology
It includes: signal processing, pattern-recognition, probability theory and information theory, sound generating mechanism and hearing mechanism, artificial intelligence etc..Magnetic key operated lock, or
Claim the design of electromagnetic lock as electromagnet, is using the principle of electric magnetisation, when electric current passes through silicon steel sheet, electromagnetic lock can be generated
The absorption iron plate that is sucked of powerful suction tightly achievees the effect that lock a door.As long as slight current electromagnetic lock will generate greatest
The access control system identification personnel of magnetic force, control electromagnetic lock power supply correctly power off afterwards, and electromagnetic lock, which loses suction and can open the door, to be passed through
The voice of preparatory typing resident, by phonetic storage into storage unit of nursing a baby, when people are opened the door by recoding unit, place
Reason device the voice of the voice of typing and storage will be compared and analyzed, thus judge present typing voice whether with storage
Voice in unit is identical, to judge whether to open the door.Speech recognition gate inhibition can be unlocked enabling using voice, abandon
Traditional key, the case where can not opening the door when avoiding key loss.
In existing voice gate inhibition, it is not provided with warning device, is repeatedly gone back afterwards in the Password Input mistake of the same person
Attempted, entrance guard needs to come to handle at this time, the prior art can not warning reminding entrance guard present case is carried out it is timely
Processing, and existing voice gate inhibition lacks monitoring video module, and entrance guard can not understand the real-time motion situation of gate inhibition.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of access control system based on speech recognition, have to report automatically
The advantages that alert and entrance guard can understand the real-time motion situation of gate inhibition, solve in existing gate inhibition can not automatic alarm and entrance guard without
Method understands the problem of real-time motion situation of gate inhibition.
(2) technical solution
For the purpose for realizing the real-time motion situation that can understand gate inhibition with automatic alarm and entrance guard, the present invention provides as follows
Technical solution:
A kind of access control system based on speech recognition, including central processing module, the central processing module are connected with voice point
Module is analysed, the speech analysis module is connected with voice messaging acquisition module, and the central processing module is connected with access control
Switch module, the information acquisition module include recoding unit, and the recoding unit is connected with recording processing unit, the voice
Analysis module includes voice memory unit, and the voice memory unit is connected with Speech comparison unit, the Speech comparison unit
It is connected with recording input unit, the central processing module is connected with password identification module, and the password identification module is connected with
Password Input module.
Preferably, the central processing module is connected with automatic alarm module, and the central processing module is connected with monitoring
Photographing module, the automatic alarm module include warning message receiving unit, and the warning message receiving unit is connected with alarm
Control unit, the alarm control unit are connected with phonation unit.
Preferably, the recording input unit is connected with recording processing unit.
Preferably, received recorded message is transferred to speech analysis module and analyzed by the voice acquisition module.
Preferably, received encrypted message is transferred to password identification module and identified by the Password Input module.
Preferably, the Speech comparison unit by voice memory unit recorded message and recording input unit in record
Message breath compares and analyzes.
Preferably, the central processing module will judge that information is transferred to warning message receiving unit, the warning message
The information received is transferred to alarm control unit by receiving unit, and the alarm control unit is transferred to sounding for information is controlled
Unit carries out sounding alarm.
Preferably, by treated, information is transferred to monitoring camera module progress recording monitor to the central processing module.
Preferably, the access control module is connected with manual control module.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of access control system based on speech recognition, have it is following the utility model has the advantages that
1, it is somebody's turn to do the access control system based on speech recognition, passes through the central processing module of setting, voice messaging analysis module, voice and believes
Cease acquisition module, password identification module, Password Input module, access control switch module, automatic alarm module and manual control
Module, when someone is recorded by recoding unit, recoding unit to recording processing unit, records the voice transfer of typing
Processing unit handles recording, removes some interfering noises, and by treated, voice transfer arrives processing unit of then recording
Recording input unit, recording input unit will receive the voice transfer received to Speech comparison unit, Speech comparison unit
To voice and voice memory unit in the voice that stores compare and analyze, judge the voice received whether with storage unit
In voice it is identical, then will judge that information is transferred to central processing module, central processing module is transferred to door for information is handled
Prohibit control switch module, access control switch module controls the Push And Release of door, after someone carries out multiple bad password input, also
It is attempting always, central processing module will judge that letter is transferred to alert receipt unit, and alert receipt unit transfers information to report
Alert control unit, alarm control unit control phonation unit and carry out sounding alarm, thus remind entrance guard someone repeatedly attempt it is close
Code, it is that someone's malice attempts password that entrance guard, which hears that alarm can decide whether,.
2, it is somebody's turn to do the access control system based on speech recognition, passes through the central processing module and monitoring camera module of setting, entrance guard
The real time execution situation of gate inhibition can be monitored in real time by monitoring camera module, to judge whether that someone stealthily crosses door
Taboo or someone malicious sabotage gate inhibition.
Detailed description of the invention
Fig. 1 is a kind of block diagram representation of the access control system based on speech recognition proposed by the present invention；
Fig. 2 is that the block diagram of voice messaging acquisition module in a kind of access control system Fig. 1 based on speech recognition proposed by the present invention shows
It is intended to；
Fig. 3 is that the block diagram of voice messaging analysis module in a kind of access control system Fig. 1 based on speech recognition proposed by the present invention shows
It is intended to；
Fig. 4 is the block diagram representation of automatic alarm module in a kind of access control system Fig. 1 based on speech recognition proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of access control system based on speech recognition, including central processing module, central processing module
It is connected with speech analysis module, speech analysis module is connected with voice messaging acquisition module, and central processing module is connected with gate inhibition
Control switch module, information acquisition module include recoding unit, and recoding unit is connected with recording processing unit, speech analysis module
Including voice memory unit, voice memory unit is connected with Speech comparison unit, and it is single that Speech comparison unit is connected with recording input
Member, central processing module are connected with password identification module, and password identification module is connected with Password Input module.
Central processing module is connected with automatic alarm module, and central processing module is connected with monitoring camera module, automatic to report
Alert module includes warning message receiving unit, and warning message receiving unit is connected with alarm control unit, and alarm control unit connects
It is connected to phonation unit.
Recording input unit is connected with recording processing unit.
Received recorded message is transferred to speech analysis module and analyzed by voice acquisition module.
Received encrypted message is transferred to password identification module and identified by Password Input module, and Password Input module is set
There is cipher inputting keyboard, user inputs password by keyboard.
Speech comparison unit carries out the recorded message in the recorded message and recording input unit in voice memory unit
Comparative analysis in advance stores the voice input storage unit of resident, the voice of typing voice as a comparison, when someone opens
Contrast phone in the voice and voice memory unit of typing can quickly compare one by one by Men Shi, Speech comparison unit,
To judge whether the voice of typing is correct, when voice is correct, voice messaging analysis module will judge that information is transferred to center
Processing module, central processing module access control control switch is opened the door, when Speech comparison unit deposits the voice of typing with voice
Contrast phone in storage unit carries out after quickly comparing one by one, judge contrast phone in voice memory unit without and typing
Voice just as one, Speech comparison unit will judge information be passed to central processing module, central processing module carry out analysis sentences
It has no progeny, access control control system does not open door.
Central processing module will judge that information is transferred to warning message receiving unit, and warning message receiving unit will receive
Information be transferred to alarm control unit, alarm control unit, which will control information and be transferred to phonation unit, carries out sounding alarm, hair
Sound unit includes alarm device, and alarm device can issue more ear-piercing sound after being powered, it is ensured that and entrance guard can hear alarm song,
To carry out inquiry observation control to people, someone is avoided to open gate inhibition by ceaselessly attempting password.
By treated, information is transferred to monitoring camera module progress recording monitor, monitoring camera module to central processing module
It is interior to be equipped with image acquisition device, it is equipped with display in entrance guard room, acquisition device is influenced by image information and is transferred to display progress
It has been shown that, to gate inhibition the case where, carry out real-time acquisition and storage, and when someone crosses gate inhibition, entrance guard can be observed by display
It arrives, to be tried to stop, or when having thief to cross gate inhibition, monitoring camera can retain evidence of crime, to facilitate police
Fang Jinhang evidence-gathering is conducive to the owner of lost property and gives lost thing for change.
Access control module is connected with manual control module, and manual control module is located in entrance guard room, and only entrance guard can be with
It is manually opened the door and is closed the door by manual control module, when manual control module is for special circumstances, gate inhibition can be opened.
In conclusion when someone is recorded by recoding unit, recoding unit is by the voice transfer of typing to recording
Processing unit, recording processing unit handle recording, remove some interfering noises, after processing unit of then recording will be handled
Voice transfer to recording input unit, recording input unit is by the voice transfer received to Speech comparison unit, voice pair
The voice received and the voice stored in voice memory unit are compared and analyzed than unit, judge that the voice received is
It is no identical as voice in storage unit, it then will judge that information is transferred to central processing module, central processing module will be handled
Information is transferred to access control switch module, and access control switch module controls the Push And Release of door, when someone carries out multiple mistake
It after Password Input, is also attempting always, central processing module will judge that letter is transferred to alert receipt unit, and alert receipt unit will
Information is transferred to alarm control unit, and alarm control unit controls phonation unit and carries out sounding alarm, to remind entrance guard someone
Password is repeatedly being attempted, it is that someone's malice attempts password that entrance guard, which hears that alarm can decide whether, and entrance guard passes through monitoring camera mould
Block can monitor the real time execution situation of gate inhibition in real time, to judge whether that someone stealthily crosses gate inhibition or someone dislikes
Meaning destroys gate inhibition.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of access control system based on speech recognition, including central processing module, it is characterised in that: the central processing module
It is connected with speech analysis module, the speech analysis module is connected with voice messaging acquisition module, and the central processing module connects
It is connected to access control switch module, the information acquisition module includes recoding unit, and the recoding unit is connected with recording processing
Unit, the speech analysis module include voice memory unit, and the voice memory unit is connected with Speech comparison unit, described
Speech comparison unit is connected with recording input unit, and the central processing module is connected with password identification module, and the password is known
Other module is connected with Password Input module.
2. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the central processing mould
Block is connected with automatic alarm module, and the central processing module is connected with monitoring camera module, and the automatic alarm module includes
Warning message receiving unit, the warning message receiving unit are connected with alarm control unit, the alarm control unit connection
There is phonation unit.
3. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the recording input is single
Member is connected with recording processing unit.
4. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the voice collecting mould
Received recorded message is transferred to speech analysis module and analyzed by block.
5. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the Password Input mould
Received encrypted message is transferred to password identification module and identified by block.
6. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the Speech comparison list
Member compares and analyzes the recorded message in the recorded message and recording input unit in voice memory unit.
7. a kind of access control system based on speech recognition according to claim 2, it is characterised in that: the central processing mould
Block will judge that information is transferred to warning message receiving unit, and the information received is transferred to report by the warning message receiving unit
Alert control unit, the alarm control unit will control information and be transferred to phonation unit progress sounding alarm.
8. a kind of access control system based on speech recognition according to claim 2, it is characterised in that: the central processing mould
By treated, information is transferred to monitoring camera module progress recording monitor to block.
9. a kind of access control system based on speech recognition according to claim 1, it is characterised in that: the access control mould
Block is connected with manual control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736786.1A CN109035504A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on speech recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736786.1A CN109035504A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on speech recognition |
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| CN109035504A true CN109035504A (en) | 2018-12-18 |
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| CN201810736786.1A Pending CN109035504A (en) | 2018-07-06 | 2018-07-06 | A kind of access control system based on speech recognition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727351A (en) * | 2018-12-19 | 2019-05-07 | 重庆秉为科技有限公司 | A kind of access control system of high safety |
| CN112349005A (en) * | 2020-09-14 | 2021-02-09 | 中标慧安信息技术股份有限公司 | Intelligent access control system capable of achieving door opening through voice recognition |
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| CN1703562A (en) * | 2002-10-01 | 2005-11-30 | 未来路技术株式会社 | Voice recognition door lock device |
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| CN109727351A (en) * | 2018-12-19 | 2019-05-07 | 重庆秉为科技有限公司 | A kind of access control system of high safety |
| CN112349005A (en) * | 2020-09-14 | 2021-02-09 | 中标慧安信息技术股份有限公司 | Intelligent access control system capable of achieving door opening through voice recognition |
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Application publication date: 20181218 |