CN104794834A - Intelligent voice doorbell system and implementation method thereof - Google Patents
Intelligent voice doorbell system and implementation method thereof Download PDFInfo
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- CN104794834A CN104794834A CN201510157419.2A CN201510157419A CN104794834A CN 104794834 A CN104794834 A CN 104794834A CN 201510157419 A CN201510157419 A CN 201510157419A CN 104794834 A CN104794834 A CN 104794834A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The invention discloses an intelligent voice doorbell system and an implementation method thereof. The intelligent voice doorbell system comprises a camera, a microphone, a loudspeaker, a touch display screen, a storage, a wireless networking module, a human body sensor, door magnets, a human face recognition module, a voice synthesizing module, a voice recognition module and a database. The intelligent voice doorbell system has the advantages that the system can recognize a visitor through the face and actively greet the visitor, for example 'Mr. Zhang San, welcome'; the system can also recognize user voices, if a visitor asks whether Li Si is home, the system automatically rings; the system can transmits the image, voice and video of the visitor to the mobile equipment of an owner through the Internet.
Description
Technical field
The invention belongs to Smart Home technical field, particularly a kind of intelligent doorbell with recognition of face, phonetic synthesis, speech recognition technology.
Background technology
Doorbell function is in the market single, mostly only has simple alarm functionality.Minority doorbell can be networked, but does not have face and speech identifying function.Technology of Internet of things rises gradually, and the intelligent operating systems such as Android, Windows have been widely used in every field, the dominant direction that Smart Home will develop after being.Along with the development of infotech, face recognition technology and speech recognition technology are ripe day by day.One can identify user, and our life can be made finer by the doorbell that natural language exchanges with user.
Summary of the invention
The invention discloses a kind of intelligent sound door bell and button system, it is characterized in that: described door bell and button system comprise camera for obtaining facial image, for facial image is converted to user ID face recognition module, comprise user ID and user's address user data table, be used for by text-converted be voice voice synthetic module, be used for the loudspeaker played sound, the wireless networking module being used for connecting Internet.
Preferably, whether described door bell and button system also comprises has visitor close to the human inductor of doorbell, the door magnetic whether opened for detecting gate for detecting.
Preferably, described door bell and button system also comprises for showing graph text information and accepting to touch the touch display screen inputted.
Preferably, described door bell and button system also comprises microphone for accepting phonetic entry, for preserving the storer of audiovideo data.
Preferably, described door bell and button system also comprising sound identification module for by speech conversion being text, comprising the order data table of keyword and action command.
The invention also discloses a kind of intelligent sound doorbell implementation method, it is characterized in that, comprise the following steps:
Camera obtains the facial image of visitor;
Facial image is converted to user ID by face recognition module;
System obtains corresponding user according to user ID and calls text from user data table;
Voice synthetic module is called text according to user and is synthesized the greeting voice comprising user's address;
The greeting voice comprising user's address play by loudspeaker.
Preferably, further comprising the steps of:
Add user according to facial image and call text;
The user of user ID and correspondence is called text and adds user data table to by system.
Preferably, further comprising the steps of:
Microphone accepts user input voice;
User input voice is converted to user input text by sound identification module;
The keyword of system in user input text in look-up command tables of data, if match keyword, performs respective action order.
Preferably, further comprising the steps of:
Human inductor has detected visitor's Sojourn times before doorbell, and system is automatically lighted touch display screen or automatically opened camera;
When human inductor detects that visitor has left doorbell, system is automatically closed touch display screen or is automatically closed camera;
When door Magnetic testi is opened to door, system stops playing doorbell the tinkle of bells automatically.
Preferably, further comprising the steps of:
Microphone, camera accept user speech message or video message;
User speech message or video message are preserved in memory by system;
The image of visitor, voice, video are sent on the mobile device of owner by internet by system.
Accompanying drawing explanation
Fig. 1 is embodiment 1 system composition.
Fig. 2 is embodiment 2 system composition.
Fig. 3 is embodiment 3 system composition.
Fig. 4 is user data list structure.
Fig. 5 is order data list structure.
Fig. 6 identifies the step of greeting user.
Fig. 7 is the step of mark user address.
Fig. 8 is the step of voice command recognition.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described in detail.
embodiment 1:
System forms
See Fig. 1, door bell and button system comprises raspberry sends computer board, SYN6288 voice synthetic module, loudspeaker.Raspberry sends computer board to comprise mainboard, the arm processor be connected with mainboard, internal memory, Flash, USB and GPIO interface.OV5647 camera module is connected with mainboard by winding displacement, and WIFI module is connected with mainboard by USB.SYN6288 voice synthetic module comprises circuit board, the SYN6288 single-chip microcomputer be connected with circuit board, audio output port, GPIO interface.SYN6288 voice synthetic module is by TTL and mainboard connecting communication, and loudspeaker connects the audio output port of SYN6288 module.Door bell and button system runs Debian operating system, and face recognition module is the local application based on OpenCV.
Implementation method
See Fig. 6, door bell and button system, by WIFI connecting Internet, runs doorbell service routine after system starts.Camera timing detects in picture whether have face characteristic, if face detected, automatically snaps photo, and is sent on the smart mobile phone of owner by photo by internet.Human face photo is converted to user ID by face recognition module, and then from local user data table, search whether there is corresponding user ID, user data list structure as shown in Figure 4.Loudspeaker is play acquiescence and is greeted voice, such as: " you are good, and welcome if user ID does not exist! " if user ID exists, then extract corresponding address name, and comprises the greeting voice of address name with voice synthetic module synthesis, such as: " you are good for Zhang San, and welcome! " loudspeaker broadcasting greeting voice.
See Fig. 7, the smart mobile phone of owner is provided with doorbell management APP program.Can mark address name after owner receives user picture and pass back to door bell and button system, user ID is saved in user data table by door bell and button system together with address name, identifies user for next time.
embodiment 2:
System forms
See Fig. 2, door bell and button system comprises panel computer, expansion module.Panel computer comprises mainboard, the CPU be integrated on mainboard, internal memory, storer, WIFI module, 3G/4G module, Micro USB interface, camera, microphone, loudspeaker, touch display screen are connected with mainboard by winding displacement, and panel computer runs Android operation system.Face recognition module is fly or the recognition of face program of Baidu based on Google, news, and voice synthetic module is fly based on Google, news or the TTS speech synthesis engine of Baidu, and sound identification module is fly based on Google, news or the speech recognition program of Baidu.Expansion module comprises circuit board, the MCU be connected with circuit board, infrared sensor, door status switch, USB interface.Expansion module to be connected with panel computer by USB and to communicate.
Implementation method
See Fig. 6, door bell and button system, by WIFI, 3G/4G connecting Internet, runs doorbell service routine after system starts.Infrared sensor detects whether there is people near doorbell, if there is people to stay before doorbell, automatically lights touch display screen and shows doorbell menu on the touchscreen.Take pictures when camera detects face, and photo is sent on the Intelligent mobile equipment of owner.Human face photo is converted to user ID by face recognition module.Then from local user data table, search whether have corresponding user ID, user data list structure as shown in Figure 4.Loudspeaker is play acquiescence and is greeted voice, such as: " you are good, and welcome if user ID does not exist! " if user ID exists, then extract corresponding user's address, and comprise the greeting voice of user's address with voice synthetic module synthesis, such as: " Mr. Zhang welcomes you again to come! Your Yao Zhao my family owner? " then loudspeaker is play and is greeted voice.
See Fig. 8, microphones user speech inputs, and the now answer of user may be:
" yes, I looks for Li Si.”
" Li Si is in? "
" family has people? "
" someone is in? "
……
Above-mentioned user input voice is converted to user input text by sound identification module, the keyword in then look-up command tables of data, and order data list structure as shown in Figure 5.If find corresponding keyword in user input text, then perform corresponding order.Such as user says " teacher Li is staying out? ", match " being in " then loudspeaker automatically play doorbell sound.If user says, " I will leave a message.", match " message " and then start to record a video message to user.If voice None-identified or do not match any keyword, user can also press doorbell aloud by the doorbell menu on point touching display screen.If owner is in hear that doorbell out opens the door, door status switch detects that door is opened, and automatically stops doorbell sound; Or infrared sensor detects that user leaves doorbell, touch display screen, camera, loudspeaker are closed automatically, and panel computer enters holding state.
When user leaves a message, panel computer accepts user speech video input by microphone, camera and voice and video data is saved in storer.Leave a message complete, message information is sent on the Intelligent mobile equipment of owner by system.
See Fig. 7, the Intelligent mobile equipment of owner is provided with doorbell management APP program.Can mark user after owner receives user picture call and pass back to door bell and button system, user ID is saved in user data table by door bell and button system together with user's address, identifies user for next time.Owner can also the long-range user of checking to leave a message information or converse with user's long-distance video.
embodiment 3:
System forms
See Fig. 3, door bell and button system comprises panel computer, expansion module.Panel computer comprises mainboard, the CPU be integrated on mainboard, internal memory, solid state hard disc, WIFI module, bluetooth module, and camera, microphone, loudspeaker, touch display screen are connected with mainboard by winding displacement, and panel computer runs Windows operating system.Face recognition module is fly or the recognition of face program of Baidu based on Microsoft, news, and voice synthetic module is fly based on Microsoft, news or the TTS speech synthesis engine of Baidu, and sound identification module is fly based on Microsoft, news or the speech recognition program of Baidu.Expansion module comprises circuit board, the MCU be connected with circuit board, ultrasonic sensor, door status switch, bluetooth module.Expansion module to be connected with panel computer by bluetooth and to communicate.
Implementation method
See Fig. 6, door bell and button system, by WIFI connecting Internet, runs doorbell service routine after system starts.Ultrasonic sensor detects whether there is people near doorbell, if there is people to stay before doorbell, automatically lights touch display screen and shows doorbell menu on the touchscreen.Take pictures when camera detects face, and photo is sent on the Intelligent mobile equipment of owner.Human face photo is converted to user ID by face recognition module.Then from local user data table, search whether have corresponding user ID, user data list structure as shown in Figure 4.Loudspeaker is play acquiescence and is greeted voice, such as: " you are good, and welcome if user ID does not exist! " if user ID exists, then extract corresponding user's address, and comprise the greeting voice of user's address with voice synthetic module synthesis, such as: " Mr. Zhang welcomes you again to come! Your Yao Zhao my family owner? " then loudspeaker is play and is greeted voice.
See Fig. 8, microphones user speech inputs, and the now answer of user may be:
" yes, I looks for Li Si.”
" Li Si is in? "
" family has people? "
" someone is in? "
……
Above-mentioned user input voice is converted to user input text by sound identification module, the keyword in then look-up command tables of data, and order data list structure as shown in Figure 5.If find corresponding keyword in user input text, then perform corresponding order.Such as user says " teacher Li is staying out? ", match " being in " then loudspeaker automatically play doorbell sound.If user says, " I will leave a message.", match " message " and then start to record a video message to user.If voice None-identified or do not match any keyword, user can also press doorbell aloud by the doorbell menu on point touching display screen.If owner is in hear that doorbell out opens the door, door status switch detects that door is opened, and automatically stops doorbell sound; Or ultrasonic sensor detects that user leaves doorbell, touch display screen, camera, loudspeaker are closed automatically, and panel computer enters holding state.
When user leaves a message, panel computer accepts user speech video input by microphone, camera and voice and video data is saved in storer.Leave a message complete, message information is sent on the Intelligent mobile equipment of owner by system.
See Fig. 7, the Intelligent mobile equipment of owner is provided with doorbell management APP program.User can be marked after owner receives user picture call and pass back to door bell and button system, on panel computer, after owner also can be waited to go home, directly consult user picture mark user address.User ID is saved in user data table by door bell and button system together with user's address, identifies user for next time.Owner can also the long-range user of checking to leave a message information or converse with user's long-distance video.
Mainboard described in above embodiment can also be the main board of tablet computer of computer board based on pcDuino, Cubieboard, BeagleBone or Ubuntu, Firefox, Tizen, IOS system of operation, described face recognition module, voice synthetic module, the sound identification module program that can be hardware based module also can be based on software.Above embodiment is only unrestricted for illustration of the present invention.Those of ordinary skill in the art should be appreciated that and revise distortion to the present invention or equivalent to replace, and do not depart from scope of the present invention, and it all should be encompassed in the middle of claim of the present invention.
Claims (10)
1. an intelligent sound door bell and button system, is characterized in that: described door bell and button system comprise camera for obtaining facial image, for facial image is converted to user ID face recognition module, comprise user ID and user's address user data table, be used for by text-converted be voice voice synthetic module, be used for the loudspeaker played sound, the wireless networking module being used for connecting Internet.
2. according to a kind of intelligent sound door bell and button system described in claim 1, it is characterized in that: whether described door bell and button system also comprises has visitor close to the human inductor of doorbell, the door magnetic whether opened for detecting gate for detecting.
3. according to a kind of intelligent sound door bell and button system described in claim 1, it is characterized in that: described door bell and button system also comprises for showing graph text information and accepting to touch the touch display screen inputted.
4. according to a kind of intelligent sound door bell and button system described in claim 1, it is characterized in that: described door bell and button system also comprises microphone for accepting phonetic entry, for preserving the storer of audiovideo data.
5. according to a kind of intelligent sound door bell and button system described in claim 1, it is characterized in that: described door bell and button system also comprising sound identification module for by speech conversion being text, comprising the order data table of keyword and action command.
6. an intelligent sound doorbell implementation method, is characterized in that, comprises the following steps:
Camera obtains the facial image of visitor;
Facial image is converted to user ID by face recognition module;
System obtains corresponding user according to user ID and calls text from user data table;
Voice synthetic module is called text according to user and is synthesized the greeting voice comprising user's address;
The greeting voice comprising user's address play by loudspeaker.
7., according to a kind of intelligent sound doorbell implementation method described in claim 6, it is characterized in that, further comprising the steps of:
Add user according to facial image and call text;
The user of user ID and correspondence is called text and adds user data table to by system.
8., according to a kind of intelligent sound doorbell implementation method described in claim 6, it is characterized in that, further comprising the steps of:
Microphone accepts user input voice;
User input voice is converted to user input text by sound identification module;
The keyword of system in user input text in look-up command tables of data, if match keyword, performs respective action order.
9., according to a kind of intelligent sound doorbell implementation method described in claim 6, it is characterized in that, further comprising the steps of:
Human inductor has detected visitor's Sojourn times before doorbell, and system is automatically lighted touch display screen or automatically opened camera;
When human inductor detects that visitor has left doorbell, system is automatically closed touch display screen or is automatically closed camera;
When door Magnetic testi is opened to door, system stops playing doorbell the tinkle of bells automatically.
10., according to a kind of intelligent sound doorbell implementation method described in claim 6, it is characterized in that, further comprising the steps of:
Microphone, camera accept user speech message or video message;
User speech message or video message are preserved in memory by system;
The image of visitor, voice, video are sent on the mobile device of owner by internet by system.
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| CN201510157419.2A CN104794834A (en) | 2015-04-04 | 2015-04-04 | Intelligent voice doorbell system and implementation method thereof |
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| CN105160779A (en) * | 2015-07-31 | 2015-12-16 | 深圳市昊达电子有限公司 | Smart doorbell based on WeChat platform |
| CN106961679A (en) * | 2017-03-21 | 2017-07-18 | 广东欧珀移动通信有限公司 | Doorbell control method, device, intelligent audio playback equipment and system |
| CN107170159A (en) * | 2017-06-29 | 2017-09-15 | 苏州见真物联科技有限公司 | A kind of intelligent doorbell |
| CN108053820A (en) * | 2017-12-13 | 2018-05-18 | 广东美的制冷设备有限公司 | The voice broadcast method and device of air regulator |
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| CN108320345A (en) * | 2018-05-04 | 2018-07-24 | 珠海横琴盛达兆业科技投资有限公司 | A method of the B/S framework based on Baidu recognition of face API realizes Intelligent human-face attendance |
| CN108512857A (en) * | 2018-04-12 | 2018-09-07 | 珠海横琴盛达兆业科技投资有限公司 | The login method realized based on Baidu AI |
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| CN109688347A (en) * | 2017-10-19 | 2019-04-26 | 阿里巴巴集团控股有限公司 | Multi-screen interaction method, device and electronic equipment |
| CN109771277A (en) * | 2019-03-17 | 2019-05-21 | 新疆爱华盈通信息技术有限公司 | Recognition of face intelligent medicine box |
| CN112802415A (en) * | 2021-01-27 | 2021-05-14 | 广州朗国电子科技有限公司 | Voice-based map guidance system, map guidance method and storage medium |
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| CN108053820A (en) * | 2017-12-13 | 2018-05-18 | 广东美的制冷设备有限公司 | The voice broadcast method and device of air regulator |
| CN108153161A (en) * | 2017-12-29 | 2018-06-12 | 北京数字天域科技有限责任公司 | Intelligent door lock controls the method and device of smart home |
| CN108648389A (en) * | 2018-03-24 | 2018-10-12 | 佛山市锐创恒门窗配件有限公司 | A kind of intelligent door and window control system |
| CN108512857A (en) * | 2018-04-12 | 2018-09-07 | 珠海横琴盛达兆业科技投资有限公司 | The login method realized based on Baidu AI |
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| CN112802415A (en) * | 2021-01-27 | 2021-05-14 | 广州朗国电子科技有限公司 | Voice-based map guidance system, map guidance method and storage medium |
| CN114724284A (en) * | 2022-04-06 | 2022-07-08 | 安徽迅科智能技术有限公司 | Detection and recognition system for entering different office fields according to human faces of workers |
| US12125369B2 (en) | 2023-06-01 | 2024-10-22 | Google Llc | Systems and methods of detecting and responding to a visitor to a smart home environment |
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Application publication date: 20150722 |