CN102271291B - WIDI (Intel Wireless Display) based building visual talkback system and method for implementing same - Google Patents
WIDI (Intel Wireless Display) based building visual talkback system and method for implementing same Download PDFInfo
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Abstract
The invention discloses a WIDI (Intel Wireless Display) based building visual talkback system and a method for implementing the same. The system comprises visual talkback equipment and wireless receiving equipment, wherein the visual talkback equipment is used for taking images of a visitor at detected time, sending the images to the wireless receiving equipment, and processing and displaying an interviewee image sent by the wireless receiving equipment; the wireless receiving equipment is used for receiving, analyzing and disposing the visitor images, opening one corresponding display device which is chosen according to the position of the interviewee, and taking the interviewee images and sending to the visual talkback equipment. The invention has the characteristics of applying WIDI to the wireless visual talkback, which is convenient for the interviewee to use and is prepared for home networking in the future; the invention has the beneficial effects that the visitor can be identified as different types by which the decision on answering or refusing is made intelligently; the second display device most accessible to the interviewee can be automatically located among a plurality of second display devices and is opened for the interviewee to see the visitor images.
Description
Technical field
The present invention relates to wireless building video intercom communication technical field, particularly a kind of storied building visible intercommunication system based on WIDI technology and its implementation.
Background technology
WiDi(Intel Wireless Display) full name is WirelessHD technology, it is by WiFi(wireless fidelity, WLAN (wireless local area network)) signal realizes the wireless connections of computer and display device, the principle that realizes of WiDi is that equipment sends wireless signal by wireless network card, then wireless adapter is transferred to receive WiFi signal, wireless adapter is again by HDMI(High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) or A/V cable (Audio/Video, sound equipment/video) Signal transmissions on display device.After Intel issues Capella mobile platform, WiDi technology just can be used among Related product.At IT(Information Technology, information industry) field, support that the equipment of wireless transmission is very many, such as cordless key mouse, wireless network card, wireless headset etc., it is very big for the demand of wireless device that this also embodies consumer on the other hand.For notebook user, the wireless network card that only need carry Intel Centrino Advanced-N 6200/6300/1000 just can carry out wireless connections by wireless receiving adapter and display device.
Storied building visible intercommunication system on internal and international is at present mainly used in residential quarters, hotel, office building, for residential quarters, the visual intercommunication device of this system is generally arranged on outside door, receiving equipment is generally arranged on doorway, the dweller Room, be characterized in that both sides can see the image of the other side on screen, and can converse.This visible dialogue system all transmits data by wired mode, although can meet the demand of respondent to a certain extent, respondent just can complete dialogue before can only standing in doorway terminating machine, when respondent is inconvenient to answer, as easy as rolling off a logly miss visitor, also carry out inconvenience to respondent.
In view of this, be necessary to provide a kind of storied building visible intercommunication system based on wireless transmission and its implementation.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of storied building visible intercommunication system based on WIDI technology and its implementation, solve existing wired visual techniques and bring the problem of answering inconvenience to respondent.
In order to achieve the above object, this invention takes following technical scheme:
Based on a storied building visible intercommunication system for WIDI technology, wherein, comprise visual intercommunication device and radio receiver, described visual intercommunication device and described radio receiver wireless connections;
Described visual intercommunication device, for taking visitor image when detection has visitor, sends to described radio receiver by visitor's image, and process and show respondent's image of described radio receiver transmission;
Described radio receiver comprises signal receiver and at least one second display device, and described signal receiver is connected with described at least one second display device;
Described signal receiver, for receiving visitor's image that described visual intercommunication device sends, this visitor's image is carried out treatment and analysis, and open corresponding second display device according to respondent position, and shooting respondent image, and respondent's image is sent to described visual intercommunication device;
Described second display device, for showing visitor's image that described visual intercommunication device sends.
The described storied building visible intercommunication system based on WIDI technology, wherein, described visual intercommunication device comprises:
For detecting whether have visitor, and take visitor's image, and analog-to-digital first photographing module is carried out to visitor's image;
For realizing the first mutual audio input/output device of voice messaging;
For showing the first display device of respondent's image;
For receiving and dispatching the first WIFI module of video data;
For controlling described first photographing module, described first audio input/output device, described first display device and described first WIFI module work, and visitor's image of described first photographing module shooting is packed, and the first main control module of analyzing and processing is carried out to the image that described radio receiver sends;
Described first photographing module, described first audio input/output device, described first display device are connected with described first main control module respectively with described first WIFI module.
The described storied building visible intercommunication system based on WIDI technology, wherein, described signal receiver comprises:
For detecting respondent, and take respondent's image, and analog-to-digital second photographing module is carried out to respondent's image;
For receiving and dispatching the second WIFI module of video data;
For realizing the second mutual audio input/output device of voice messaging;
For controlling described second photographing module, described second WIFI module and described second audio input/output device work, corresponding second display device is opened in position according to respondent, and respondent's image of described second photographing module shooting is packed, and the second main control module of analyzing and processing is carried out to visitor's image that described visual intercommunication device sends;
Described second photographing module, described second WIFI module are connected with described second main control module respectively with described second audio input/output device, and described second main control module is connected with described second display device.
The described storied building visible intercommunication system based on WIDI technology, wherein, recognition result and pre-set image also for carrying out recognition of face to visitor's image, compare by described second main control module, if visitor's image is the refusal object in pre-set image, then refuse visual dialog; If visitor's image is the welcome object in pre-set image, then open described second display device; If visitor's image is not in pre-set image, then point out respondent the need of unlatching visual dialog.
The described storied building visible intercommunication system based on WIDI technology, wherein, during described second main control module refusal visual dialog, exports response voice messaging automatically.
The described storied building visible intercommunication system based on WIDI technology, wherein, described first photographing module comprises for detecting the transducer that whether there is visitor and for taking visitor's image, and carries out analog-to-digital camera to this visitor's image; Described transducer and described camera are connected with described first main control module respectively.
Storied building visible intercommunication system based on WIDI technology realizes a method for visual dialog, wherein, comprising:
A, visual intercommunication device detect shooting visitor image when having visitor, and visitor's image is sent to radio receiver;
B, the visitor's image sent by signal receiver reception visual intercommunication device, carry out treatment and analysis by this visitor's image, and show according to respondent position corresponding second display device of unlatching;
C, take respondent's image by described signal receiver, and respondent's image is sent to described visual intercommunication device;
D, to be received respondent's image that described radio receiver sends by described visual intercommunication device, and process and display.
The described storied building visible intercommunication system based on WIDI technology realizes the method for visual dialog, and wherein, described steps A specifically comprises:
A1, detect whether have visitor in real time by the first photographing module; If had, then perform steps A 2, otherwise, continue to perform steps A 1;
A2, judge whether to close visiting prompting; If so, then refusal is visiting, otherwise, perform steps A 3;
A3, take visitor image by described first photographing module, analog-to-digital conversion is carried out to this visitor's image, and sends to the first main control module;
A4, by described first main control module, video data to be packed, and send to described radio receiver by the first WIFI module.
The described storied building visible intercommunication system based on WIDI technology realizes the method for visual dialog, and wherein, described step B specifically comprises:
B1, the video data sent by described first WIFI module of the second WIFI module reception;
B2, by the second main control module, treatment and analysis is carried out to this video data, and open corresponding second display device according to the position of respondent and show.
The described storied building visible intercommunication system based on WIDI technology realizes the method for visual dialog, and wherein, described step B2 specifically comprises:
B21, by described second main control module, the video data that described first WIFI module sends is carried out to analysis and obtains visitor's image;
B22, by described second main control module, recognition of face is carried out to described visitor's image, and recognition result and pre-set image are compared, perform step B23, B24 or B25 respectively according to comparative result;
B23, when visitor's image is the refusal object in pre-set image, refusal visual dialog;
B24, when visitor's image is the welcome object in pre-set image, open the second display device;
B25, when visitor's image is not in pre-set image, by voice message respondent whether need open visual dialog.
Compared to prior art, storied building visible intercommunication system based on WIDI technology provided by the invention and its implementation, its system comprises visual intercommunication device and radio receiver, after visual intercommunication device side is detected and is had and take visitor person's image during visitor, and visitor's image is sent to radio receiver side, visitor's image of visual intercommunication device transmission is received afterwards by signal receiver, this visitor's image is carried out treatment and analysis, and shows according to respondent position corresponding second display device of unlatching; The video data of respondent is sent to visual intercommunication device side by similar mode from radio receiver side, complete video conversation, visible dialogue system provided by the invention does not need the constraint by tv line, make respondent all can realize at an arbitrary position conversing, bring conveniently to the use of respondent.
Simultaneously, before respondent's response, the present invention also can identify visitor's image automatically, determine that it is refusal object or welcome object or stranger, automatically perform visiting, the automatic unlatching visual dialog function of refusal by determination result or selected by respondent, improve storied building visible intercommunication system intelligence degree, bring conveniently to respondent.
And in storied building visible intercommunication system of the present invention, the second display device is multiple, make respondent all can realize visual dialog in any position, facilitate respondent to use under inconvenience and secret environmental condition, for following household networking is laid a good groundwork.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of storied building visible intercommunication system preferred embodiment of the present invention.
Fig. 2 is the structural representation of visual intercommunication device in storied building visible intercommunication system preferred embodiment of the present invention.
Fig. 3 is the structural representation of radio receiver in storied building visible intercommunication system preferred embodiment of the present invention.
Fig. 4 is the flow chart that storied building visible intercommunication system of the present invention realizes the preferred embodiment of visual dialog method.
Embodiment
The invention provides a kind of storied building visible intercommunication system based on WIDI technology and its implementation, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, the storied building visible intercommunication system based on WIDI technology that the embodiment of the present invention provides, comprise visual intercommunication device 10 and radio receiver 20, described visual intercommunication device 10 and radio receiver 20 wireless connections.Visitor's image, for taking visitor image when detection has visitor, is sent to radio receiver 20 by described visual intercommunication device 10, and process and show respondent's image of radio receiver 20 transmission.Visitor's image that described radio receiver 20 sends for receiving visual intercommunication device 10, this visitor's image is carried out treatment and analysis, and open corresponding display device according to respondent position and carry out image display, and shooting respondent image, and respondent's image is sent to visual intercommunication device 10.
Please continue to refer to Fig. 2, described visual intercommunication device 10 comprises the first photographing module 101, first audio input/output device 102, first display device 103, first WIFI module 104 and the first main control module 105, and described first photographing module 101, first audio input/output device 102, first display device 103 is connected with the first main control module 105 respectively with the first WIFI module 104.
First main control module 105 is cores of visual intercommunication device 10, the work of the first photographing module 101, first audio input/output device 102, first display device 103 and the first WIFI module 104 described in its major control, visitor's image that described first photographing module 101 is taken is packed, and analyzing and processing is carried out to the image that radio receiver 20 sends.
Described first photographing module 101 for detecting whether have visitor, and takes visitor's image.In a particular embodiment, described first photographing module 101 comprises transducer 111 and camera 112, and described transducer 111 and camera 112 are connected with the first main control module 105 respectively.This transducer 111 can be infrared sensor, it is arranged on camera 112, for detecting whether have visitor, when detection has visitor, notify that the first main control module 105 opens camera 112, and send incoming call prompting to radio receiver 20, if there is no visitor, close camera 112, thus play energy-conservation effect.Described camera 112, for taking visitor's image, carries out analog-to-digital conversion to this visitor's image, and sends to the first main control device 105.
Described first audio input/output device 102 is mutual for realizing voice messaging.Specifically, described first audio input/output device 102 comprises the first microphone 121 and an Audio amplifier 122, described first microphone 121 is arranged on (as outside respondent door) outside gate inhibition, for inputting the sound of visitor, one 122, Audio amplifier is arranged on (as in respondent family) inside gate inhibition, for being amplified by the sound of visitor, the sound of visitor is heard in the optional position that respondent (as owner) can be stayed at home.
First display device 103 is for showing respondent's image when respondent connects visual dialog, first WIFI module 104 is for receiving and sending messages, the video data be mainly used in the first main control module 105 is packed in visual intercommunication device 10 sends to radio receiver 20, and the video data that reception radio receiver 20 end sends.
Please continue to refer to Fig. 3, described radio receiver 20 comprises signal receiver 211 and at least one second display device 203, and described signal receiver 211 is connected with the second display device 203.Visitor's image that described signal receiver 211 sends for receiving visual intercommunication device 10, this visitor's image is carried out treatment and analysis, and open corresponding second display device 203(as second display device nearest from respondent position according to respondent position), and shooting respondent image, and respondent's image is sent to visual intercommunication device 10.Described second display device 203, for the control command of acknowledge(ment) signal receiving equipment 211, visitor's image that display of visually talk back equipment 10 sends, about the opening ways of the second display device 203 will be described in detail later.
Described radio receiver 20 is generally in sleep state, to reach energy-conservation object, when the first WIFI module 104 sends audio, video data to radio receiver 20, automatically wakes up.Wherein, described signal receiver 211 comprises the second photographing module 201, second WIFI module 202, second audio input/output device 204 and the second main control module 205, described second photographing module 201, second WIFI module 202 is connected with the second main control module 205 respectively with the second audio input/output device 204, and described second main control module 205 is connected with the second display device 203.
In the embodiment of the present invention, described second main control module 205 is important process parts of radio receiver 20, be mainly used in control second photographing module 201, second WIFI module 202 and the second audio input/output device 204 works, corresponding second display device 203 is opened in position according to respondent, and respondent's image that described second photographing module 201 is taken is packed, and analyzing and processing is carried out to visitor's image that visual intercommunication device 10 sends.
After visual dialog is connected, the second WIFI module 202 receives the video data the first WIFI module 104 sent.Then processed by the second main control module 205, and convert the receivable data format of the second display device 203 (as the second display device 203 acceptable HDMI signal, rgb signal, AV signal etc.) to, shown by the second display device 203.Certainly, described first main control module 105 also has similar function, repeats no more herein.
Described second audio input/output device 204, mutual for realizing voice messaging, specifically, described second audio input/output device 204 comprises second microphone 241 and the 2nd Audio amplifier 242, described second microphone 241 is arranged on inside gate inhibition, and for inputting the sound of respondent, the 2nd 242, Audio amplifier is arranged on outside gate inhibition, for being amplified by the sound of respondent, thus realize voice call with visitor.
Described second photographing module 201 mainly for detection of the position of respondent, and takes respondent's image, and carries out analog-to-digital conversion to respondent's image, and its 26S Proteasome Structure and Function is similar to the first photographing module 101, repeats no more herein.
In the present embodiment, described second display device 203 is multiple, and preferably, described second display device 203 is one or more in television set, display, MP4, MP5, PMP.When the second display device 203 adopts multiple, these second display devices 203 can be arranged on any one position (as bedroom, toilet etc.) of respondent indoor, respondent also can carry with smaller the second display device (as mobile display devices such as MP4, MP5, PMP), so that connect video call whenever and wherever possible.When there being people to come to visit, the position of respondent is first detected by the second photographing module, notify that the second main control module 205 is opened from nearest second display device 203 of respondent, make respondent can realize video call in indoor any position (as under the secret such as bedroom, toilet), thus realize the multi-point interactive of storied building visible intercommunication system of the present invention, and be not limited to doorway terminating machine use.
In the specific implementation, this second display device 203 can adopt wired mode to be connected with the second main control module 205, for example when display device is television set, television set can be connected with the second main control module 205 by its HDMI, rgb interface or AV interface, making respondent when seeing bedroom viewing TV, also can connect video call.
Answer to further facilitate respondent, described second display device 203 and the second main control module 205 also can adopt wireless method to be connected, and make respondent can connect video call whenever and wherever possible, and need not go to fixing position, its implementation is prior art, does not do in detail herein.
In order to improve the intelligence degree of storied building visible intercommunication system of the present invention, in a further embodiment, described second main control module 205 is also for carrying out recognition of face to visitor's image, recognition result and pre-set image are compared, if visitor's image is the refusal object in pre-set image, then refuse visual dialog; If visitor's image is the welcome object in pre-set image, then open the second display device 203; If visitor's image is not in pre-set image, then point out respondent the need of unlatching visual dialog.
Wherein, when described second main control module 205 refuses visual dialog, automatically export response voice messaging, the associated responses that the owner as preset by respondent is stayed out.Further, when transducer 111 senses that someone comes to visit, the second main control module 205 also has the function that the corresponding voice message respondent of output has visitor.
In sum, described visual intercommunication device 10 mainly complete with or without the detecting of visitor, the collection of video image, the transmission of video data and voice messaging mutual, WIDI technology is utilized by the first WIFI module 104, video information is sent to radio receiver 20 end, and the video data (image as owner) of coming is received to the second WIFI module 202 carry out respective handling, be converted into the first display device 103 acceptable data format, output on the first display device 103 and show.Radio receiver 20 mainly completes collection to owner's video image, realizes voice messaging interactive function, and utilize WIDI technology by the second WIFI module 202, image information is sent to visual intercommunication device end 10, and visitor's video data of coming is received to the first WIFI module 104 process, be converted into the second display device 203 acceptable data format, output on the second display device 203 and show.
The embodiment of the present invention is also corresponding provides a kind of method realizing visual dialog based on above-mentioned storied building visible intercommunication system, and refer to Fig. 4, described method comprises:
S110, visual intercommunication device 10 detect shooting visitor image when having visitor, and visitor's image is sent to radio receiver 20;
S120, to be received visitor's image that visual intercommunication device 10 sends by signal receiver 211, this visitor's image is carried out treatment and analysis, and open corresponding second display device according to respondent position and show;
S130, take respondent's image by described signal receiver 211, and respondent's image is sent to described visual intercommunication device 10;
S140, to be received respondent's image that described radio receiver 20 sends by described visual intercommunication device 10, and process and display.
In the embodiment of the present invention, step S110 specifically comprises:
S111, whether there is visitor by the in real time detection of the first photographing module 101; If had, then perform step S112, otherwise, continue to perform step S111;
S112, judge whether to close visiting prompting; If so, then refusal is visiting, otherwise, perform step S113;
S113, take visitor's image by the first photographing module 101, analog-to-digital conversion is carried out to this visitor's image, and sends to the first main control module 105;
S114, by the first main control module 105, video data to be packed, and send to radio receiver 20 by the first WIFI module 101.
Described step S120 specifically comprises: S121, to be received the video data that the first WIFI module 104 sends by the second WIFI module 202; S122, by the second main control module 202, analyzing and processing is carried out to this video data, and shown by the second display device 203.
Wherein, in the step s 120, when the second display device 203 is multiple, the position of respondent need be detected by the second photographing module 201 in radio receiver 20, opened from the second nearest display device 203 of respondent by the second main control module 205, facilitate respondent to use under inconvenience and secret environmental condition.
Further, in the specific implementation, described step S122 specifically comprises: a, carry out analysis obtain visitor's image by the second main control module 205 to the video data that the first WIFI module 104 sends; B, by the second main control module 205, recognition of face is carried out to described visitor's image, and recognition result and pre-set image are compared, perform step c, d or e respectively according to comparative result.Wherein, step c is: when visitor's image is the refusal object in pre-set image, refusal visual dialog; Steps d is: when visitor's image is the welcome object in pre-set image, open the second display device 203; Whether step e is: when visitor's image is not in pre-set image, need to open visual dialog by voice message respondent.
In a further embodiment, owner can prestore pre-set image in the second main control module 205, and described pre-set image comprises refusal object (as blacklist) and welcomes the image (family members, good friend etc. as respondent) of object.If there is no the visitor stored in pre-set image, second main control module 205 is defaulted as stranger, thus need respondent to be confirmed whether to need to open video call, the register that now the second main control module 205 starts its inside starts timing, and when the scheduled time (as 30 seconds) arrives, refusal visual dialog, and automatically export response voice messaging.
Now, stranger's image is added refusal object or welcomes in object by selection that described second main control module 205 also can do according to owner automatically, automatically to make a choice when this visitor comes to visit next time, improves intelligence degree of the present invention further.
After visual dialog is connected, after the second photographing module 201 in signal receiver takes respondent's image, packed by the second main control module 205 and be sent to visual intercommunication device 10 by the second WIFI module 202, then by the first main control module 105, Video Quality Metric is become the discernible form of the first display device 103, the first display device 103 shows.Further, after visual dialog is connected, the audio signal of visitor and respondent can realize interactive voice by the first audio input/output device 102 and the second audio input/output device 204, thus realizes video call.
In sum, the storied building visible intercommunication system based on WIDI technology that the embodiment of the present invention provides and its implementation, make use of WIDI technology by WIFI module and achieve wireless visible call, facilitate respondent to use, it is answered according to the situation intelligence of respondent and refuses visitor, and can also according to the diverse location of multiple second display device 203, open and read visitor's image from the second display device 203 that owner is nearest, make respondent at bedroom viewing TV or under the secret environment such as toilet, can accept to come to visit, thus can not visitor be missed, for following household networking is laid a good groundwork.In addition, mobile display device also can be utilized to set up with visual intercommunication device and to communicate, even if when respondent stays out, also can know whether that whom visitor is, contributes to the information knowing visitor in time in time, also can realize antitheft simultaneously.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection range that all should belong to the claim appended by the present invention.
Claims (4)
1. based on a storied building visible intercommunication system for WIDI technology, it is characterized in that, comprise visual intercommunication device and radio receiver, described visual intercommunication device and described radio receiver wireless connections;
Described visual intercommunication device, for taking visitor image when detection has visitor, sends to described radio receiver by the visitor's image photographed, and process and show respondent's image of described radio receiver transmission;
Described radio receiver comprises signal receiver and at least one second display device, and described signal receiver is connected with described at least one second display device;
Described signal receiver, for receiving visitor's image that described visual intercommunication device sends, described visitor's image is carried out treatment and analysis, and open corresponding second display device according to respondent position, and shooting respondent image, and respondent's image is sent to described visual intercommunication device;
Described second display device, for showing visitor's image that described visual intercommunication device sends;
Described visual intercommunication device comprises:
For detecting whether have visitor, and take visitor's image, and analog-to-digital first photographing module is carried out to visitor's image;
For realizing the first mutual audio input/output device of voice messaging;
For showing the first display device of respondent's image;
For receiving and dispatching the first WIFI module of video data;
For controlling described first photographing module, described first audio input/output device, described first display device and described first WIFI module work, and visitor's image of described first photographing module shooting is packed, and the first main control module of analyzing and processing is carried out to the image that described radio receiver sends;
Described first photographing module, described first audio input/output device, described first display device are connected with described first main control module respectively with described first WIFI module;
Described signal receiver comprises:
For detecting respondent, and take respondent's image, and analog-to-digital second photographing module is carried out to respondent's image;
For receiving and dispatching the second WIFI module of video data;
For realizing the second mutual audio input/output device of voice messaging;
For controlling described second photographing module, described second WIFI module and described second audio input/output device work, corresponding second display device is opened in position according to respondent, and respondent's image of described second photographing module shooting is packed, and the second main control module of analyzing and processing is carried out to visitor's image that described visual intercommunication device sends;
Described second photographing module, described second WIFI module are connected with described second main control module respectively with described second audio input/output device, and described second main control module is connected with described second display device;
Recognition result and pre-set image also for carrying out recognition of face to visitor's image, compare by described second main control module, if visitor's image is the refusal object in pre-set image, then refuse visual dialog; If visitor's image is the welcome object in pre-set image, then open described second display device; If visitor's image is not in pre-set image, then point out respondent the need of unlatching visual dialog;
Described second display device is multiple, when there being visitor, is detected the position of respondent by the second photographing module, notifies that the second main control module is opened from nearest second display device of respondent.
2. the storied building visible intercommunication system based on WIDI technology according to claim 1, is characterized in that, during described second main control module refusal visual dialog, automatically exports response voice messaging.
3. the storied building visible intercommunication system based on WIDI technology according to claim 1, it is characterized in that, described first photographing module comprises for detecting the transducer that whether there is visitor and for taking visitor's image, and carries out analog-to-digital camera to the visitor's image photographed; Described transducer and described camera are connected with described first main control module respectively.
4. adopt the method realizing visual dialog described in claim 1 based on the storied building visible intercommunication system of WIDI technology, it is characterized in that, comprising:
A, visual intercommunication device detect shooting visitor image when having visitor, and visitor's image is sent to radio receiver;
B, the visitor's image sent by signal receiver reception visual intercommunication device, carry out treatment and analysis by this visitor's image, and show according to respondent position corresponding second display device of unlatching;
C, take respondent's image by described signal receiver, and respondent's image is sent to described visual intercommunication device;
D, to be received respondent's image that described radio receiver sends by described visual intercommunication device, and process and display;
Described steps A specifically comprises:
A1, detect whether have visitor in real time by the first photographing module; If had, then perform steps A 2, otherwise, continue to perform steps A 1;
A2, judge whether to close visiting prompting; If so, then refusal is visiting, otherwise, perform steps A 3;
A3, take visitor image by described first photographing module, analog-to-digital conversion is carried out to described visitor's image, and sends to the first main control module;
A4, by described first main control module, video data to be packed, and send to described radio receiver by the first WIFI module;
Described step B specifically comprises:
B1, the video data sent by described first WIFI module of the second WIFI module reception;
B2, by the second main control module, treatment and analysis is carried out to this video data, and open corresponding second display device according to the position of respondent and show;
Described step B2 specifically comprises:
B21, by described second main control module, the video data that described first WIFI module sends is carried out to analysis and obtains visitor's image;
B22, by described second main control module, recognition of face is carried out to described visitor's image, and recognition result and pre-set image are compared, perform step B23, B24 or B25 respectively according to comparative result;
B23, when visitor's image is the refusal object in pre-set image, refusal visual dialog;
B24, when visitor's image is the welcome object in pre-set image, open the second display device;
B25, when visitor's image is not in pre-set image, by voice message respondent whether need open visual dialog;
Described second display device is multiple, when there being visitor, being detected the position of respondent by the second photographing module in radio receiver, being opened from the second nearest display device of respondent by the second main control module.
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| EP3576016A4 (en) | 2018-04-12 | 2020-03-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Face recognition method and apparatus, and mobile terminal and storage medium |
| CN108983620B (en) * | 2018-06-22 | 2021-10-22 | 联想(北京)有限公司 | Control method and device and electronic equipment |
| CN111083419A (en) * | 2018-10-19 | 2020-04-28 | 蒙柳 | Remote interaction system capable of automatically connecting and connecting method |
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| CN114879516A (en) * | 2022-02-28 | 2022-08-09 | 青岛海尔空调器有限总公司 | Method, device, equipment and storage medium for message notification in home system |
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| KR100845561B1 (en) * | 2002-04-12 | 2008-07-10 | 아이혼 가부시끼가이샤 | Television door phone apparatus |
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| CN101895724A (en) * | 2009-05-20 | 2010-11-24 | Tcl集团股份有限公司 | Remote controller with visual intercom function and visual intercom system thereof |
| CN201893875U (en) * | 2010-12-06 | 2011-07-06 | 昆山金鑫新能源科技有限公司 | Wireless visible building intercom system |
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