CN107170095A - A kind of intelligent visitor system - Google Patents

A kind of intelligent visitor system Download PDF

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Publication number
CN107170095A
CN107170095A CN201710386689.XA CN201710386689A CN107170095A CN 107170095 A CN107170095 A CN 107170095A CN 201710386689 A CN201710386689 A CN 201710386689A CN 107170095 A CN107170095 A CN 107170095A
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CN
China
Prior art keywords
signal
open
main control
visitor
control terminal
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Granted
Application number
CN201710386689.XA
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Chinese (zh)
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CN107170095B (en
Inventor
杨超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Tian Qin Electronic Technology Co Ltd
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Ningbo Tian Qin Electronic Technology Co Ltd
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Priority to CN201710386689.XA priority Critical patent/CN107170095B/en
Publication of CN107170095A publication Critical patent/CN107170095A/en
Application granted granted Critical
Publication of CN107170095B publication Critical patent/CN107170095B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Elevator Control (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

The invention discloses a kind of intelligent visitor system, when solving customer visit, it will be limited to by guest system, so as to reduce the visit mood of client, people are needed by confirming step by step, it can just enter in corresponding company, the problem of cumbersome step also reduces the efficiency of customer visit, its drip irrigation device is:Including reading camera, main control terminal, open and close door, display device and suggestion device, operation terminal, confirming camera;Display device receives identification signal and facial signal simultaneously;Suggestion device receives open signal and shutdown signal simultaneously;Operate terminal output enabling signal, signal of closing the door, open and close door is controlled by enabling signal and signal of closing the door, a kind of intelligent visitor system of the present invention, make guest system more hommization, it is full automatic to set, the autonomous verification step of visitor is reduced, customer experience is improved, while improving the visit efficiency of client.

Description

A kind of intelligent visitor system
Technical field
The present invention relates to a kind of intelligence control system, more particularly to a kind of intelligent visitor system.
Background technology
With the development of the society, people also improve constantly for the requirement of safety, therefore various local access limitations It is more and more, with the increase for accessing limitation, it will further improve the safety of people and convenient.
But, with the use of guest system, during customer visit, it will be limited to by guest system, so as to reduce visitor The visit mood at family, and with the use of guest system, people need, by confirming step by step, can just enter corresponding company In, cumbersome step also reduces the efficiency of customer visit, also improved space.
The content of the invention
It is an object of the invention to provide a kind of intelligent visitor system, make guest system more hommization, full automatic setting, The autonomous verification step of visitor is reduced, customer experience is improved, while improving the visit efficiency of client.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of intelligent visitor system, including be arranged in elevator and be used to being read out the facial characteristics of visitor and exporting identification letter Number reading camera, be connected to receive the main control terminal for recognizing signal, the keying being connected with main control terminal with reading camera Door, the display device being connected with main control terminal and suggestion device, the operation for being connected and controlling open and close door to open and close with main control terminal are whole Hold, the face that visitor is preset with the confirmation camera on open and close door, the main control terminal is connected and be arranged at main control terminal Signal simultaneously compares with identification signal;
When facial signal is identical with identification signal, the main control terminal exports open signal, and the open and close door opening is supplied will The visitor of arrival enters;
When facial signal is differed with identification signal, the main control terminal exports shutdown signal, and the open and close door is closed;
The display device receives identification signal and facial signal simultaneously, and identification signal is converted into figure simultaneously with facial signal As signal and in simultaneous display in display device;
The suggestion device receives open signal and shutdown signal, when the suggestion device receives open signal, institute simultaneously State the visitor information that suggestion device voice broadcast is pre-stored within main control terminal;When the suggestion device receives shutdown signal When, the suggestion device voice broadcast is stored in the visiting suggestion content in main control terminal;
The operation terminal output enabling signal, signal of closing the door, the open and close door are controlled by enabling signal and signal of closing the door;
When the open and close door receives enabling signal, the open and close door is to realize unlatching;
When the open and close door, which is received, closes the door signal, the open and close door is to realize closing;
The confirmation camera reads the facial information of visitor and exports guest signals, and guest signals are relative with facial signal Than;
When facial signal is identical with guest signals, the open and close door is to realize time-delay closing;
When facial signal is different from guest signals, the open and close door is to realize lasting unlatching.
Using such scheme, data are preserved and transferred by the setting of main control terminal, and by being arranged on elevator In reading camera, the facial information of visitor can be read out, and contrasted with the information in main control terminal so that To judge the information of visiting guest, while by the setting of suggestion device, making the internal staff of company, being pointed out, given in advance Visitor's ready made arrangement, by way of voice broadcast, can make people be directly acquainted with the situation of visiting personnel, while by true Recognize keying of the camera to open and close door to control, make guest system more hommization, full automatic setting reduces the autonomous of visitor Verification step, improves customer experience, while improving the visit efficiency of client.
Preferably, also including with reading based on camera be connected and counted and exported by the number of times to identification signal The counting device of signal is counted, and count signal is uploaded to main control terminal and preserved by the counting device.
Using such scheme, the setting of counting device improves the visitor information read to reading camera and counted Number, is preserved while counting situation is uploaded into main control terminal, improves the statistics to visitor's number of times, so as to visiting after convenient Transferring and checking for objective information, it is practical.
Preferably, also including the welcome device being connected with counting device, the main control terminal is preset with minimum with visitor The corresponding reference signal of number of times, when count signal is more than reference signal, the welcome device starts to enter visitor to realize Row prompting.
Using such scheme, welcome the setting of device, when the visitor is arrived the doorway of company, open and close door automatic opening it is same When, welcome device to start, so as to be welcome to client, improve the experience of client's visiting.
Preferably, described welcome device to include the lighting fixture with reading camera, operation terminal is connected, when the lamp When electro-optical device receives open signal or enabling signal, the lighting fixture is luminous to start working;Conversely, the lighting fixture Do not work.
Using such scheme, the setting of lighting fixture when the visitor is come company doorway, can pass through gorgeous light and dry Atmosphere is held in the palm, customer experience when visitor comes to visit is improved, while improving interest of the client to company.
Preferably, described welcome device also to include the music apparatus with reading camera, operation terminal is connected, when described When music apparatus receives open signal or enabling signal, the music apparatus is played music and started working;Conversely, the sound Happy device does not work.
Using such scheme, the setting of music apparatus, when the visitor is come company doorway, except the setting of lighting fixture, Atmosphere can also be set off by contrast to the music that specify of broadcasting, it is more comfortable when the visitor come to visit, customer experience is improved, reality It is strong with property.
Preferably, also include with welcoming device to be connected and the emergency start device of device being welcome for starting, it is described tight Anxious starter is connected with main control terminal, when emergency start device starts, and the confirmation camera reads the face letter of visitor Cease and export urgency signal and transmit to main control terminal, when the identification signal of the reading camera output is consistent with urgency signal When, the main control terminal exports open signal, and the open and close door is opened to be entered for upcoming visitor;Conversely, the master control Terminal exports shutdown signal, and the open and close door is closed.
Using such scheme, the setting of emergency start device, when there is no the information of visitor in main control terminal, meanwhile, When this visiting client belongs to Very Important Person, it is possible to control open and close door to open by emergency start device, while welcoming device Also it can therewith start, improve after the customer experience of other visitings personnel, and the startup of emergency start device, reading camera will can arrive The facial characteristics of visit personnel is read out, so that preserve into main control terminal, will automatic start when client is visiting for the second time System.
Preferably, also including being connected with main control terminal and being arranged at the direction guidance device on ground, the direction refers to Leading-in device is used to visitor being directed to correspondence company entrance.
Using such scheme, the setting of direction guidance device makes client when going out elevator, direction guidance device will be opened It is dynamic, client is guided into corresponding company doorway, client is not found again lost during company, improves the effect that client finds company Rate, improves the experience of client, practical.
Preferably, the direction guidance device is included for guiding the indicator lamp of visitor, being arranged at the one of elevator outlet Hold and for sending the infrared transmitter of infrared emission signal, being arranged at the other end of elevator outlet and for receiving infrared emission Signal and the infrared remote receiver for controlling indicator lamp to light.
Using such scheme, indicator lamp is arranged on ground, and is indicated by the direction of indicator lamp, visitor can be made quick Corresponding company is found, while the use of infrared transmitter and infrared remote receiver, guide, section will be started by visitor one is gone out elevator The about use of electric energy, while improve the service life of indicator lamp, it is practical.
Preferably, the direction guidance device also includes the time-delay closing device for time-delay closing indicator lamp.
Using such scheme, the use of time-delay closing device makes direction guidance device on startup, and time-delay closing device is just It can start, so as to carry out time-delay closing to direction guidance device, the use of electric energy saved, while improving the use of indicator lamp It is life-span, practical.
Preferably, also including people's body forming device that infrared remote receiver is connected and be controlled by with main control terminal, the people Body forming device includes being arranged at elevator doorway and visitor is scanned while exporting the scanner and scanner of scanning signal Connect to receive scanning signal and scanning signal be converted into image and image is uploaded to the image-forming device of main control terminal, institute Display device is stated to transfer image from main control terminal and shown.
Using such scheme, by the setting of people's body forming device, visitor is swept by the scanner on elevator doorway Retouch, while the content for being scanned scanner by image-forming device, is changed, so as to be stored by main control terminal, lead to Display device is crossed to be shown.
In summary, the invention has the advantages that:
1st, guest system more hommization is made, full automatic setting reduces the autonomous verification step of visitor, improves client's body Test, while improving the visit efficiency of client;
2nd, system more power saving, energy-conservation, while improving the service life of equipment.
Brief description of the drawings
Fig. 1 is the system structure diagram of the present embodiment;
Fig. 2 is the system block diagram one of the present embodiment;
Fig. 3 is the system block diagram two of the present embodiment;
Fig. 4 is the system block diagram of counting device;
Fig. 5 is the system block diagram for welcoming device;
Fig. 6 is the system block diagram of emergency start device;
The system block diagram of Fig. 7 behaviours body forming device and direction guidance device.
In figure:1st, camera is read;2nd, main control terminal;3rd, open and close door;4th, display device;5th, suggestion device;6th, operate eventually End;7th, camera is confirmed;8th, counting device;9th, device is welcome;10th, lighting fixture;11st, music apparatus;12nd, emergency start is filled Put;13rd, direction guidance device;14th, indicator lamp;15th, infrared transmitter;16th, infrared remote receiver;17th, time-delay closing device;18、 People's body forming device;19th, scanner;20th, image-forming device.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of intelligent visitor system disclosed in the present embodiment, passes through the reading camera being arranged in elevator 1 couple of visitor is advance to carry out facial information reading, carries out voice message by suggestion device 5, is shown by display device 4, Display device 4 is display screen, so that open and close door 3 is automatically turned on, and by confirming that camera 7 carries out the secondary-confirmation of visitor, , so as to reduce the autonomous verification step of visitor, it can also be improved by operating terminal 6 to be directly controlled to open and close door 3 Customer experience, improves the visit efficiency of client.
It is arranged on as shown in Fig. 2 reading camera 1 in elevator, and the facial characteristics of visitor is scanned, is exported simultaneously Signal is recognized, main control terminal 2 is mainframe computer, and main control terminal 2 is connected with reading camera 1, and is set in advance in main control terminal 2 The information of visitor, i.e. facial signal are equipped with, while identification signal and facial signal are contrasted.
As shown in Fig. 2 main control terminal 2 also controls the keying of open and close door 3, it is main when facial signal is identical with identification signal Control terminal 2 exports open signal, and open and close door 3 is opened to be entered for upcoming visitor;When facial signal is with recognizing signal not phase Meanwhile, the output shutdown signal of main control terminal 2, open and close door 3 is closed.
As shown in Fig. 2 suggestion device 5 is connected with main control terminal 2, suggestion device 5 is pointed out when open signal is received Device 5 will voice broadcast be pre-stored within visitor information in main control terminal 2, visitor information can be the letter such as name, company Breath.
As shown in Fig. 2 suggestion device 5 is when shutdown signal is received, it is whole that the voice broadcast of suggestion device 5 is stored in master control Visiting suggestion content in end 2, visitor's suggestion content can voluntarily be set, for example:Someone's visiting, owner carry out guest ...
As shown in Fig. 2 display device 4 receives identification signal and facial signal simultaneously simultaneously, and will identification signal and facial signal Picture signal is converted to simultaneously and in simultaneous display in display device 4, realize the effect monitored in real time.
As shown in Fig. 2 read camera 1 be also connected with counting device 8, counting device 8 will read camera 1 read it is identical Visitor carry out stroke analysis, and export technique signal, and count signal uploaded into main control terminal 2 preserved, counted simultaneously Counting apparatus 8 is also with welcoming device 9 to be connected.
As shown in Fig. 2 operation terminal 6 is connected with main control terminal 2 and controls the keying of open and close door 3, operation terminal 6 can be Remote control, or mobile phone, flat board etc., operation terminal 6 can send out enabling signal and close the door two kinds of signals of signal, when opening When closing door 3 and receiving enabling signal, open and close door 3 is to realize unlatching;When open and close door 3, which is received, closes the door signal, open and close door 3 is with reality Now close.
As shown in figure 3, confirming that camera 7 is arranged at before open and close door 3 is used to be scanned and information the face of visitor Read, and confirm that camera 7 is connected with main control terminal 2, after confirming that camera 7 is scanned to visitor, visitor's letter will be sent Number, guest signals can be contrasted with the facial signal pre-saved in main control terminal 2, when comparing result is identical, Jiu Huiyan When close open and close door 3, equivalent to visitor enter company time, once comparing result for it is different when, unlatching will be continued and opened Door 3 is closed, represents that visitor does not reach company also.
As shown in Figure 2,4,8 pairs of counting device reads camera 1 and the scanning times of identical visitor is counted, and on Main control terminal 2 is passed to, and counting device 8 can export in counting, main control terminal 2 and be previously stored with reference signal.Count signal meeting It is compared with reference signal, when count signal is more than reference signal, welcome device 9 will be started;When count signal not During more than reference signal, device 9 is welcome to start.
As shown in figure 5, welcoming device 9 to include lighting fixture 10 and music apparatus 11, lighting fixture 10 is LED strip lamp, And music apparatus 11 is that audio amplifier is used to play music, when the facial signal in main control terminal 2 and the identification signal for reading camera 1 To it is upper when, open signal will be sent;When the identification signal of the facial signal in main control terminal 2 and reading camera 1 is not right When upper, shutdown signal will be sent.Operation terminal 6 can directly send enabling signal and signal of closing the door, and be received when welcoming device 9 During to enabling signal or open signal, device 9 is welcome to start, now lighting fixture 10 and music apparatus 11 are opened simultaneously It is dynamic, for welcoming visiting guest.When welcome device 9, which is received, closes the door signal or start or stop signal, device 9 is welcome not open Dynamic, now lighting fixture 10 and music apparatus 11 do not start.
As shown in fig. 6, emergency start device 12 directly can be controlled to open and close door 3, and emergency start device 12 is opened After dynamic, the confirmation camera 7 in elevator is read out to the information of visitor and exports urgency signal, while positioned at open and close door Reading camera 1 before 3 carries out facial information reading to visitor, and identification signal can be exported by reading camera 1, will identification signal with Urgency signal is compared, when recognizing that signal is identical with urgency signal, the output open signal of main control terminal 2, and opens keying Door 3;When recognizing that signal is differed with urgency signal, the output shutdown signal of main control terminal 2, and close open and close door 3.
As shown in fig. 7, direction guidance device 13 is connected with main control terminal 2, and direction guidance device 13 includes infrared hair Emitter 15, infrared remote receiver 16, indicator lamp 14 and demonstration shutoff device, infrared transmitter 15 and infrared remote receiver 16 can be red Outside line transceiver module, demonstration shutoff device can be time-delay relay.Infrared transmitter 15 and infrared remote receiver 16 are arranged at pair The elevator outlet answered, can not be received, infrared receiver will once someone is by infrared emission signal by infrared remote receiver 16 Output received IR signal lights indicator lamp 14, and indicator lamp 14 is set in arrow-shaped, leads visitor to go to company, is delayed simultaneously Shutoff device 17 will start, once delay time is arrived, indicator lamp 14 be may turn off, with using electricity wisely.
As shown in fig. 7, people's body forming device 18 is connected with main control terminal 2 and is controlled by infrared remote receiver 16, it is hot external When receiving the output received IR signal of device 16, being arranged at people's body forming device 18 on correspondence elevator doorway will start.
As shown in fig. 7, people's body forming device 18 includes image-forming device 20 and scanner 19, scanner 19 is to visitor's Profile is scanned and exports scanning signal, and scanner 19 transmits scanning signal to image-forming device 20, scans former The build of visitor and appearance are carried out uploading to main control terminal 2, and directly displayed by display device 4.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this All protected in the right of invention by Patent Law.

Claims (10)

1. a kind of intelligent visitor system, it is characterized in that:It is used to be read out the facial characteristics of visitor including being arranged in elevator And export identification signal reading camera (1), with read camera (1) be connected with receive recognize signal main control terminal (2), The open and close door (3) that is connected with main control terminal (2), the display device (4) being connected with main control terminal (2) and suggestion device (5), with it is main Control terminal (2) connects and controls the operation terminal (6) of open and close door (3) keying, is connected with main control terminal (2) and is arranged at open and close door (3) facial signal of visitor is preset with the confirmation camera (7) on, the main control terminal (2) and is compared with identification signal;
When facial signal is identical with identification signal, the main control terminal (2) exports open signal, and the open and close door (3) is opened Enter for upcoming visitor;
When facial signal is differed with identification signal, the main control terminal (2) exports shutdown signal, and the open and close door (3) is closed Close;
The display device (4) is while receive identification signal and facial signal, and identification signal is changed with facial signal simultaneously For picture signal and in simultaneous display in display device (4);
The suggestion device (5) is while receive open signal and shutdown signal, when the suggestion device (5) receives open signal When, suggestion device (5) voice broadcast is pre-stored within the visitor information in main control terminal (2);When the suggestion device (5) When receiving shutdown signal, suggestion device (5) voice broadcast is stored in the visiting suggestion content in main control terminal (2);
Operation terminal (6) the output enabling signal, signal of closing the door, the open and close door (3) are controlled by enabling signal and letter of closing the door Number;
When the open and close door (3) receives enabling signal, the open and close door (3) is to realize unlatching;
When the open and close door (3), which is received, closes the door signal, the open and close door (3) is to realize closing;
The confirmation camera (7) reads the facial information of visitor and exports guest signals, guest signals and facial signal phase Contrast;
When facial signal is identical with guest signals, the open and close door (3) is to realize time-delay closing;
When facial signal is different from guest signals, the open and close door (3) is to realize lasting unlatching.
2. a kind of intelligent visitor system according to claim 1, it is characterized in that:Also include being connected with reading camera (1) And counted for the number of times to identification signal and export the counting device (8) of count signal, and the counting device (8) will Count signal is uploaded to main control terminal (2) and preserved.
3. a kind of intelligent visitor system according to claim 2, it is characterized in that:Also include what is be connected with counting device (8) Device (9) is welcome, the main control terminal (2) is preset with the reference signal corresponding with visitor's minimum number, when count signal is big When reference signal, the welcome device (9) starts is pointed out visitor with realizing.
4. a kind of intelligent visitor system according to claim 3, it is characterized in that:The welcome device (9) includes and reading Camera (1), operation terminal (6) connection lighting fixture (10), when the lighting fixture (10) receive open signal or During enabling signal, the lighting fixture (10) is luminous to be started working;Conversely, the lighting fixture (10) does not work.
5. a kind of intelligent visitor system according to claim 3, it is characterized in that:The welcome device (9) also includes and reading Take camera (1), operation terminal (6) connection music apparatus (11), when the music apparatus (11) receive open signal or During person's enabling signal, the music apparatus (11) is played music and started working;Conversely, the music apparatus (11) does not work.
6. a kind of intelligent visitor system according to claim 3, it is characterized in that:Also include with welcome device (9) be connected and The emergency start device (12) of device (9) is welcome for starting, the emergency start device (12) is connected with main control terminal (2), When emergency start device (12) starts, the confirmation camera (7) reads the facial information of visitor and exports urgency signal biography Main control terminal (2) is transported to, when the identification signal of reading camera (1) output is consistent with urgency signal, the master control is whole (2) output open signal is held, the open and close door (3) is opened to be entered for upcoming visitor;Conversely, the main control terminal (2) Shutdown signal is exported, the open and close door (3) is closed.
7. a kind of intelligent visitor system according to claim 1, it is characterized in that:Also include be connected with main control terminal (2) and The direction guidance device (13) on ground is arranged at, the direction guidance device (13) enters for visitor to be directed into correspondence company Mouthful.
8. a kind of intelligent visitor system according to claim 7, it is characterized in that:The direction guidance device (13) includes using In guiding the indicator lamp (14) of visitor, be arranged at one end of elevator outlet and for sending the infrared transmitter of infrared emission signal (15), it is arranged at the other end of elevator outlet and for receiving infrared emission signal and infrared connecing of controlling that indicator lamp (14) lights Receive device (16).
9. a kind of intelligent visitor system according to claim 8, it is characterized in that:The direction guidance device (13) also includes Time-delay closing device (17) for time-delay closing indicator lamp (14).
10. a kind of intelligent visitor system according to claim 8, it is characterized in that:Also include be connected with main control terminal (2) and It is controlled by people's body forming device (18) of infrared remote receiver (16), people's body forming device (18) includes being arranged at elevator doorway And visitor is scanned while exporting the scanner (19) of scanning signal, being connected to receive scanning signal simultaneously with scanner (19) Scanning signal is converted into image and image is uploaded to the image-forming device (20) of main control terminal (2), the display device (4) Image is transferred from main control terminal (2) and is shown.
CN201710386689.XA 2017-05-26 2017-05-26 A kind of intelligent visitor system Expired - Fee Related CN107170095B (en)

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CN108109235A (en) * 2017-12-18 2018-06-01 信利光电股份有限公司 A kind of access control method, device, equipment and computer readable storage medium
CN108109247A (en) * 2018-01-15 2018-06-01 广安众道电子商务有限公司 A kind of intelligent entrance guard method for unlocking and device based on visitor
CN108986654A (en) * 2018-07-27 2018-12-11 星络科技有限公司 Community's road instruction method and system
CN109872420A (en) * 2018-12-26 2019-06-11 国网浙江建德市供电有限公司 A kind of intelligent lock control system and control method for power domain
CN113052551A (en) * 2021-03-10 2021-06-29 重庆第二师范学院 Visitor response system and visitor response method based on artificial intelligence
CN113657922A (en) * 2021-07-16 2021-11-16 深圳价值在线信息科技股份有限公司 Scheme planning method, planning device, terminal equipment and readable storage medium

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US20150156031A1 (en) * 2012-09-21 2015-06-04 Google Inc. Environmental sensing with a doorbell at a smart-home
CN205527102U (en) * 2016-04-13 2016-08-31 辛格林电梯(中国)有限公司 Face identification elevator visitor system

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US20150156031A1 (en) * 2012-09-21 2015-06-04 Google Inc. Environmental sensing with a doorbell at a smart-home
CN103679879A (en) * 2013-11-30 2014-03-26 四川邮科通信技术有限公司 Storage type visible elevator machine
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108109235A (en) * 2017-12-18 2018-06-01 信利光电股份有限公司 A kind of access control method, device, equipment and computer readable storage medium
CN108109247A (en) * 2018-01-15 2018-06-01 广安众道电子商务有限公司 A kind of intelligent entrance guard method for unlocking and device based on visitor
CN108986654A (en) * 2018-07-27 2018-12-11 星络科技有限公司 Community's road instruction method and system
CN109872420A (en) * 2018-12-26 2019-06-11 国网浙江建德市供电有限公司 A kind of intelligent lock control system and control method for power domain
CN113052551A (en) * 2021-03-10 2021-06-29 重庆第二师范学院 Visitor response system and visitor response method based on artificial intelligence
CN113657922A (en) * 2021-07-16 2021-11-16 深圳价值在线信息科技股份有限公司 Scheme planning method, planning device, terminal equipment and readable storage medium
CN113657922B (en) * 2021-07-16 2023-12-15 深圳价值在线信息科技股份有限公司 Scheme planning method, planning device, terminal equipment and readable storage medium

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