CN116664198A - Elevator intelligent screen remote control management method based on Internet of things - Google Patents
Elevator intelligent screen remote control management method based on Internet of things Download PDFInfo
- Publication number
- CN116664198A CN116664198A CN202310474139.9A CN202310474139A CN116664198A CN 116664198 A CN116664198 A CN 116664198A CN 202310474139 A CN202310474139 A CN 202310474139A CN 116664198 A CN116664198 A CN 116664198A
- Authority
- CN
- China
- Prior art keywords
- elevator
- screen
- car
- advertisement
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007726 management method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 43
- 238000012216 screening Methods 0.000 claims abstract description 20
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 230000007613 environmental effect Effects 0.000 claims description 29
- 230000003044 adaptive effect Effects 0.000 claims description 24
- 238000004364 calculation method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000008447 perception Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036548 skin texture Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
- G06Q30/0251—Targeted advertisements
- G06Q30/0269—Targeted advertisements based on user profile or attribute
- G06Q30/0271—Personalized advertisement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
- G06Q30/0242—Determining effectiveness of advertisements
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y10/00—Economic sectors
- G16Y10/75—Information technology; Communication
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
- G16Y20/40—Information sensed or collected by the things relating to personal data, e.g. biometric data, records or preferences
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/20—Analytics; Diagnosis
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Development Economics (AREA)
- Computing Systems (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Economics (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Marketing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Game Theory and Decision Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to the technical field of elevator intelligent screen remote control management, and particularly discloses an elevator intelligent screen remote control management method based on the Internet of things, which comprises the following steps: the elevator car advertisement screening and delivering method and device can avoid waste of advertisement delivering cost, simultaneously screen and deliver elevator advertisements according to personnel information, improve the pertinence of delivering, call the enthusiasm of people for advertisement watching, further improve the degree of agreement between the delivered advertisements and advertisement audience groups in the elevator car, realize corresponding adjustment of volume and display brightness of the elevator intelligent screen, improve the accuracy and rationality of elevator advertisement analysis and delivering, powerfully ensure the audiovisual experience of each person in the elevator car, and facilitate the improvement of the effective conversion rate of elevator advertisements.
Description
Technical Field
The invention relates to the technical field of elevator intelligent screen remote control management, in particular to an elevator intelligent screen remote control management method based on the Internet of things.
Background
The elevator advertisement is a novel media form, breaks the propagation mode of the existing internet advertisement, takes the elevator intelligent screen as a propagation medium, more and more advertisement merchants select residential buildings and commercial buildings in the crowd concentration to conduct elevator advertisement targeted delivery, people can listen to and watch the advertisement through the elevator intelligent screen in a closed elevator environment, and the information propagation effect of the advertisement delivery can be exerted to the advertisement delivery merchant at the maximum limit, and the elevator intelligent display screen becomes an important supporting medium of the elevator advertisement.
However, the current intelligent elevator display screen has some defects in elevator advertisement delivery, and is specifically embodied in the following layers: (1) The current elevator intelligent screen adopts the play mode of fixed order when carrying out advertisement delivery more, under the inside condition that does not have personnel of elevator car, elevator intelligent screen often also is carrying out the input of advertisement, and then lead to the increase of elevator operation energy consumption, be unfavorable for carrying out electric power saving, and lead to advertisement delivery cost's waste, adopt fixed order to carry out advertisement play simultaneously, lead to the pertinence of input not strong, can't get personnel to carry out the enthusiasm that the advertisement watched, and then make the advertisement of putting receive the damage of rolling over with the advertisement audience crowd in the elevator car, and reduced the propagation effect of elevator advertisement to a great extent.
(2) The volume and the display brightness of the existing elevator intelligent screen when the elevator is used for playing advertisements often adopt a fixed mode, so that the concrete personnel position, personnel characteristics and actual environment of the elevator are well analyzed, personnel are located at different positions and different personnel sexes and age layers are different in receiving degree of the volume and the display brightness of the elevator display screen, meanwhile, the volume and the display brightness of the elevator intelligent screen are also affected by the environmental noise and the environmental brightness of the elevator, the advertisement playing and the brightness display effect of the elevator display screen are negatively affected due to the lack of the analysis of the layer, and further the advertisement audiovisual experience of each personnel of the elevator is affected, and the effective conversion rate of the elevator advertisements is not facilitated.
Disclosure of Invention
In order to overcome the defects in the background technology, the embodiment of the invention provides an elevator intelligent screen remote control management method based on the Internet of things, which can effectively solve the problems related to the background technology.
The aim of the invention can be achieved by the following technical scheme: an elevator intelligent screen remote control management method based on the Internet of things comprises the following steps: s1, car personnel perception: the intelligent elevator screen is opened and closed by sensing personnel in the elevator car.
S2, basic parameters of targeted advertisement are obtained: basic parameters of each target advertisement are obtained, wherein the basic parameters comprise types, the release cost and the total time length of required release.
S3, acquiring information of car personnel: and acquiring personnel information in the lift car, wherein the personnel information comprises the gender and age interval of each personnel, and primarily screening to obtain each advertisement to be selected.
S4, appointing advertisement delivery analysis and screening: basic parameters of each advertisement to be selected and personnel information in the car are extracted, and then the elevator intelligent screen playing suitability index of each advertisement to be selected is analyzed and calculated, and accordingly, the specified advertisement is obtained through screening and is put.
S5, monitoring and analyzing the environmental condition of the car: and monitoring the environmental condition of the lift car, and analyzing and calculating the volume of the intelligent screen of the lift and the demand adjustment index corresponding to the display brightness according to the environmental condition.
S6, adjusting and controlling an intelligent elevator screen: according to the corresponding demand adjustment index of the volume and the display brightness of the intelligent elevator screen, the volume and the display brightness of the intelligent elevator screen are correspondingly adjusted.
As a further method of the invention, the opening and closing operation of the intelligent screen of the elevator is carried out, and the specific process is as follows: personnel in the car are monitored and perceived through the infrared sensor, when the perceived result is that personnel exist, the elevator intelligent screen is controlled to be opened, and otherwise, the elevator intelligent screen is controlled to be closed.
As a further method of the invention, each advertisement to be selected is obtained by preliminary screening, and the specific process is as follows: according to the gender and age interval of each person in the elevator car, matching with the adaptive advertisement watching type of each gender person corresponding to different age intervals stored in the data cloud platform, obtaining the adaptive advertisement watching type of each person in the elevator car, extracting each target advertisement of each person in the elevator car according to the type of each target advertisement, marking the target advertisement as a selected advertisement, and counting to obtain each selected advertisement.
As a further method of the invention, the analysis and calculation of the elevator intelligent screen playing suitability index of each advertisement to be selected comprises the following specific processes: extracting the type of each advertisement to be selected and the adaptive advertisement watching type of each person in the elevator car, classifying and integrating to obtain the number of persons in the elevator car to which the type of each advertisement to be selected belongs, extracting the throwing cost and the total throwing time length of each advertisement to be selected, and further calculating the elevator intelligent screen playing suitability index of each advertisement to be selected, wherein the calculation formula is as follows:wherein->The intelligent elevator screen playing suitability index of the j-th advertisement to be selected>And->Respectively expressed as the delivery cost and the total required delivery duration of the jth advertisement to be delivered, and +.>Expressed as the number of people in the car to which the type of adapted view the jth alternate placement advertisement belongs,/>、/>and->The display weight ratio value of the intelligent elevator screen corresponding to the set throwing cost, the total throwing time required and the number of the adaptive watching personnel is expressed, j is expressed as the number of each advertisement to be thrown, and->N represents the number of advertisements to be placed.
As a further method of the invention, the screening obtains the appointed advertisement, and the specific process is as follows: and sequencing the display suitability indexes of the elevator intelligent screen of each advertisement to be selected in sequence according to the sequence from large to small, selecting the advertisement to be selected with the first ranking of the display suitability indexes of the elevator intelligent screen, and marking the advertisement as the appointed advertisement to be selected.
As a further method of the present invention, the analyzing and calculating the demand adjustment index corresponding to the volume of the intelligent screen of the elevator specifically comprises the following steps: the inside of the car is monitored through a high-definition camera, and then three-dimensional live-action images of the inside of the car are obtained, and the positions of all people in the car are extracted and counted from the three-dimensional live-action images.
The method comprises the steps of collecting center points and directions of an elevator intelligent screen, further constructing vertical reference lines according to set intervals by taking the center points of the elevator intelligent screen as starting points and corresponding directions, marking the vertical reference lines as reference viewing datum lines of the elevator intelligent screen, extracting the height of the center points of the elevator intelligent screen, constructing and obtaining reference viewing horizontal planes, positioning the center points to head center points of all people in a car from three-dimensional live-action images in the car, further respectively connecting the center points to the reference viewing horizontal planes in a vertical mode, marking the connected intersection points as listening points, counting to obtain the listening points of all people in the car, further connecting the listening points with the center points of the elevator intelligent screen in a straight line mode, and constructing the reference listening lines of all people in the car.
And recording an included angle between a reference listening line of each person in the elevator car and a reference listening reference line of the elevator intelligent screen as a listening included angle, further extracting and counting listening included angle angles of each person in the elevator car, extracting reference listening line length of each person in the elevator car, recording the reference listening line length as a listening interval, further counting the listening interval of each person in the elevator car, and matching with the suitable listening volume values of each listening included angle interval corresponding to each listening included angle interval stored in the data cloud platform to obtain the suitable listening volume value of each person in the elevator car.
The method comprises the steps of extracting a sound volume value of a player to which a current elevator intelligent screen belongs and an audio-visual interval of each person in a car, and further calculating a sound volume regulation and control requirement index of the player corresponding to the position of the person to which the elevator intelligent screen belongs according to a sound volume loss value of a unit transmission interval corresponding to the player to which the elevator intelligent screen stored in a data cloud platform, wherein a specific calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to position of person to which elevator intelligent screen belongs, < + >>Sound value of player to which intelligent screen of elevator belongs, which is represented as current>A suitable listening sound value, denoted as i-th person in the car,/>And->The volume loss value of the corresponding unit propagation interval of the player of the intelligent elevator screen and the audio-visual interval of the ith person in the car are respectively expressed as +.>The sound volume regulation requirement correction value of the player, which is indicated as the set personnel position, e is indicated as a natural constant, i is indicated as the number of each personnel in the car, and +.>K is expressed as the number of people in the car.
The environmental noise of the elevator car is monitored to obtain an environmental noise volume value of the elevator car, and meanwhile, according to the gender and age interval of each person in the elevator car, the environmental noise volume value is matched with the volume listening deviation value of each person stored in the data cloud platform under the unit environmental noise volume value corresponding to the different age interval, the volume listening deviation value of each person in the elevator car under the unit environmental noise volume value is obtained, and according to the proper listening volume value of each person in the elevator car and the volume value of the player of the current elevator intelligent screen, the volume regulation and control demand index of the player corresponding to the information of the person of the elevator intelligent screen is calculated, wherein the calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to personnel information of intelligent elevator screen>Volume listening deviation value expressed as a unit environmental noise volume value of the ith person in the car,/>Ambient noise volume value, denoted as car, ">The set personnel information corresponds to the volume regulation demand correction value of the player.
According to the position of the person to which the intelligent elevator screen belongs and the volume regulation demand index of the player corresponding to the person information, further comprehensively calculating the volume regulation demand index corresponding to the volume of the intelligent elevator screen, and calculating the volume regulation demand indexThe calculation formula is as follows:wherein->Demand adjustment index expressed as volume correspondence of elevator intelligent screen,/->And->And respectively representing the set personnel position and the corresponding demand adjustment duty ratio weight factor of the volume to which the personnel information belongs.
As a further method of the present invention, the analyzing and calculating the demand adjustment index corresponding to the display brightness of the intelligent screen of the elevator specifically comprises the following steps: according to the viewing intervals of all the people in the elevator car and the age intervals of all the people in the elevator car, matching the adaptive viewing brightness values of the people in all the age intervals corresponding to the elevator intelligent display screen stored in the data cloud platform, and obtaining the adaptive viewing brightness values of all the people in the elevator car.
The environment brightness of the elevator car is monitored through the brightness sensor, the environment brightness of the elevator car is further obtained, meanwhile, according to the display brightness deviation value of the unit environment brightness corresponding to the elevator intelligent display screen stored in the data cloud platform, the current predefined display brightness of the elevator intelligent screen is extracted, and then the demand adjustment index corresponding to the display brightness of the elevator intelligent screen is calculated, wherein the specific calculation formula is as follows:wherein->Demand adjustment index, expressed as a display brightness response of an elevator intelligent screen, < >>Expressed as the adapted viewing brightness value to which the ith person in the car belongs,/->Currently predefined display brightness, denoted as elevator intelligent screen, ">And->The display brightness deviation value and the car environment brightness corresponding to the unit environment brightness are respectively expressed as the elevator intelligent display screen +.>Indicated as a demand adjustment influencing factor corresponding to the set display brightness.
As a further method of the invention, the volume of the intelligent screen of the elevator is correspondingly adjusted, and the specific process is as follows: and matching the demand regulation index corresponding to the volume of the intelligent elevator screen with the adaptive volume values of the various demand regulation index intervals corresponding to the set volume to obtain the adaptive volume value of the intelligent elevator screen, and correspondingly regulating the volume of the intelligent elevator screen.
As a further method of the invention, the display brightness of the intelligent screen of the elevator is correspondingly adjusted, and the specific process is as follows: the display brightness of the elevator intelligent screen is correspondingly adjusted according to the display brightness of the elevator intelligent screen, and the display brightness of the elevator intelligent screen is correspondingly adjusted.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects: (1) According to the intelligent elevator screen, the people in the elevator car are sensed, and then the intelligent elevator screen is opened and closed, so that the phenomenon that the intelligent elevator screen is used for advertising under the condition that no people exist in the elevator car is avoided, the running energy consumption of the elevator is reduced, the electric power saving is facilitated, and the waste of advertising cost is avoided.
(2) According to the invention, the specified advertisement is obtained through analysis and screening according to the acquired basic parameters of each target advertisement and personnel information in the elevator car, so that the defect that the conventional elevator intelligent screen mostly adopts a fixed sequence playing mode when carrying out advertisement delivery is overcome, meanwhile, the screening and the delivery of the elevator advertisement are carried out according to the personnel information, the pertinence of the delivery is improved, the enthusiasm of personnel for advertisement watching can be taken, the degree of agreement between the delivered advertisement and advertisement audience groups in the elevator car is further improved, and the propagation effect of the elevator advertisement is improved to a greater extent.
According to the invention, the environment condition of the elevator car is monitored, the corresponding requirement adjustment index of the volume and the display brightness of the intelligent elevator screen is analyzed and calculated according to the requirement adjustment index, the volume and the display brightness of the intelligent elevator screen are correspondingly adjusted, the defect that the volume and the display brightness of the conventional intelligent elevator screen are always in a fixed mode when the advertisement is played is avoided, the specific personnel position, personnel characteristics and actual environment of the elevator car are carefully analyzed, the receiving degree differentiation of the volume and the display brightness of the elevator display screen of different personnel gender and age layers is considered, the analysis is aimed at, the accuracy and the rationality of elevator advertisement analysis and delivery are improved, meanwhile, the reliability and the scientifically data support basis are provided for the subsequent adjustment of the volume and the display brightness of the intelligent elevator screen, the advertisement playing and the brightness display effect of the elevator display screen are prevented from being negatively influenced, the advertisement experience of each personnel of the elevator car is effectively ensured, and the effective conversion rate of the advertisement of the elevator is improved.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a flow chart of the method steps of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the invention provides an elevator intelligent screen remote control management method based on the internet of things, which comprises the following steps: s1, car personnel perception: the intelligent elevator screen is opened and closed by sensing personnel in the elevator car.
Specifically, the opening and closing operation is performed on the intelligent elevator screen, and the specific process is as follows: personnel in the car are monitored and perceived through the infrared sensor, when the perceived result is that personnel exist, the elevator intelligent screen is controlled to be opened, and otherwise, the elevator intelligent screen is controlled to be closed.
In a specific embodiment, the intelligent elevator screen is opened and closed by sensing the personnel in the elevator car, so that the phenomenon that the intelligent elevator screen is also used for advertising under the condition that no personnel exist in the elevator car is avoided, the running energy consumption of the elevator is reduced, the electric power saving is facilitated, and the waste of advertising cost is avoided.
S2, basic parameters of targeted advertisement are obtained: basic parameters of each target advertisement are obtained, wherein the basic parameters comprise types, the release cost and the total time length of required release.
S3, acquiring information of car personnel: and acquiring personnel information in the lift car, wherein the personnel information comprises the gender and age interval of each personnel, and primarily screening to obtain each advertisement to be selected.
It should be explained that, the above-mentioned personnel information in the car is gathered, and its specific collection is: the face image scanning method comprises the steps of scanning face images of people in a car, further obtaining face images of the people in the car, extracting face features such as skin textures, skin colors, brightness degrees, wrinkle textures and the like of the people in the car from the face images through a set face recognition algorithm, constructing face feature values of the people in the car, extracting the face features from a face image set of each age zone of each predefined gender, constructing face feature values of each age zone of each gender, and further matching the face feature values with the face feature values of the people in the car to obtain gender and age zones of each gender of the people in the car.
Specifically, the preliminary screening obtains each advertisement to be selected, and the specific process is as follows: according to the gender and age interval of each person in the elevator car, matching with the adaptive advertisement watching type of each gender person corresponding to different age intervals stored in the data cloud platform, obtaining the adaptive advertisement watching type of each person in the elevator car, extracting each target advertisement of each person in the elevator car according to the type of each target advertisement, marking the target advertisement as a selected advertisement, and counting to obtain each selected advertisement.
S4, appointing advertisement delivery analysis and screening: basic parameters of each advertisement to be selected and personnel information in the car are extracted, and then the elevator intelligent screen playing suitability index of each advertisement to be selected is analyzed and calculated, and accordingly, the specified advertisement is obtained through screening and is put.
Specifically, the analysis and calculation of the elevator intelligent screen play suitability index of each advertisement to be selected comprises the following specific processes: extracting the type of each advertisement to be selected and the adaptive advertisement watching type of each person in the elevator car, classifying and integrating to obtain the number of persons in the elevator car to which the type of each advertisement to be selected belongs, extracting the throwing cost and the total throwing time length of each advertisement to be selected, and further calculating the elevator intelligent screen playing suitability index of each advertisement to be selected, wherein the calculation formula is as follows:wherein->The intelligent elevator screen playing suitability index of the j-th advertisement to be selected>And->Respectively expressed as the delivery cost and the total required delivery duration of the jth advertisement to be delivered, and +.>Expressed as the number of persons in the car to which the type of adapted viewing the jth alternate advertisement is assigned,/-, is>、And->The display weight ratio value of the intelligent elevator screen corresponding to the set throwing cost, the total throwing time required and the number of the adaptive watching personnel is expressed, j is expressed as the number of each advertisement to be thrown, and->N represents the number of advertisements to be placed.
Specifically, the screening obtains specified advertisement delivery, and the specific process is as follows: and sequencing the display suitability indexes of the elevator intelligent screen of each advertisement to be selected in sequence according to the sequence from large to small, selecting the advertisement to be selected with the first ranking of the display suitability indexes of the elevator intelligent screen, and marking the advertisement as the appointed advertisement to be selected.
In a specific embodiment, the invention obtains the appointed advertisement to be put through analysis and screening according to the obtained basic parameters of each target advertisement to be put and personnel information in the elevator car, overcomes the defect that the conventional elevator intelligent screen mostly adopts a fixed sequence playing mode when carrying out advertisement putting, simultaneously carries out screening and putting of the elevator advertisement according to the personnel information, improves the pertinence of putting, can pick up the enthusiasm of personnel for advertisement watching, further improves the degree of agreement between the put advertisement and advertisement audience groups in the elevator car, and improves the propagation effect of the elevator advertisement to a great extent.
S5, monitoring and analyzing the environmental condition of the car: and monitoring the environmental condition of the lift car, and analyzing and calculating the volume of the intelligent screen of the lift and the demand adjustment index corresponding to the display brightness according to the environmental condition.
Specifically, the analyzing and calculating the demand adjustment index corresponding to the volume of the intelligent screen of the elevator specifically comprises the following steps: the inside of the car is monitored through a high-definition camera, and then three-dimensional live-action images of the inside of the car are obtained, and the positions of all people in the car are extracted and counted from the three-dimensional live-action images.
The method comprises the steps of collecting center points and directions of an elevator intelligent screen, further constructing vertical reference lines according to set intervals by taking the center points of the elevator intelligent screen as starting points and corresponding directions, marking the vertical reference lines as reference viewing datum lines of the elevator intelligent screen, extracting the height of the center points of the elevator intelligent screen, constructing and obtaining reference viewing horizontal planes, positioning the center points to head center points of all people in a car from three-dimensional live-action images in the car, further respectively connecting the center points to the reference viewing horizontal planes in a vertical mode, marking the connected intersection points as listening points, counting to obtain the listening points of all people in the car, further connecting the listening points with the center points of the elevator intelligent screen in a straight line mode, and constructing the reference listening lines of all people in the car.
And recording an included angle between a reference listening line of each person in the elevator car and a reference listening reference line of the elevator intelligent screen as a listening included angle, further extracting and counting listening included angle angles of each person in the elevator car, extracting reference listening line length of each person in the elevator car, recording the reference listening line length as a listening interval, further counting the listening interval of each person in the elevator car, and matching with the suitable listening volume values of each listening included angle interval corresponding to each listening included angle interval stored in the data cloud platform to obtain the suitable listening volume value of each person in the elevator car.
Extracting sound value of player to which current elevator intelligent screen belongs and personnel in carAccording to the audio-visual interval of the player corresponding to the unit transmission interval of the elevator intelligent screen stored in the data cloud platform, further calculating the volume regulation demand index of the player corresponding to the personnel position of the elevator intelligent screen, wherein the specific calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to position of person to which elevator intelligent screen belongs, < + >>Sound value of player to which intelligent screen of elevator belongs, which is represented as current>A suitable listening sound value, denoted as i-th person in the car,/>And->The volume loss value of the corresponding unit propagation interval of the player of the intelligent elevator screen and the audio-visual interval of the ith person in the car are respectively expressed as +.>The sound volume regulation requirement correction value of the player, which is indicated as the set personnel position, e is indicated as a natural constant, i is indicated as the number of each personnel in the car, and +.>K is expressed as the number of people in the car.
Monitoring the environmental noise of the car to obtain an environmental noise volume value of the car, matching the environmental noise volume value of the car according to the gender and age range of each person in the car and further with volume listening bias values of the persons in the data cloud platform corresponding to the unit environmental noise volume values of different age ranges,the method comprises the steps of obtaining a volume listening deviation value of each person in the car under a unit environment noise volume value, and calculating a volume regulation and control requirement index of a player corresponding to information of the person belonging to the elevator intelligent screen according to a suitable listening volume value of each person in the car and the volume value of the player belonging to the current elevator intelligent screen, wherein the calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to personnel information of intelligent elevator screen>Volume listening deviation value expressed as a unit environmental noise volume value of the ith person in the car,/>Ambient noise volume value, denoted as car, ">The set personnel information corresponds to the volume regulation demand correction value of the player.
According to the volume regulation demand index of the player corresponding to the personnel position and personnel information of the intelligent elevator screen, further comprehensively calculating the demand regulation index corresponding to the volume of the intelligent elevator screen, wherein the calculation formula is as follows:wherein->Demand adjustment index expressed as volume correspondence of elevator intelligent screen,/->And->Respectively expressed as the set personnel position and the volume pair of the personnel informationThe duty cycle weight factor is adjusted as needed.
Specifically, the analyzing and calculating the demand adjustment index corresponding to the display brightness of the intelligent elevator screen specifically comprises the following steps: according to the viewing intervals of all the people in the elevator car and the age intervals of all the people in the elevator car, matching the adaptive viewing brightness values of the people in all the age intervals corresponding to the elevator intelligent display screen stored in the data cloud platform, and obtaining the adaptive viewing brightness values of all the people in the elevator car.
The environment brightness of the elevator car is monitored through the brightness sensor, the environment brightness of the elevator car is further obtained, meanwhile, according to the display brightness deviation value of the unit environment brightness corresponding to the elevator intelligent display screen stored in the data cloud platform, the current predefined display brightness of the elevator intelligent screen is extracted, and then the demand adjustment index corresponding to the display brightness of the elevator intelligent screen is calculated, wherein the specific calculation formula is as follows:wherein->Demand adjustment index, expressed as a display brightness response of an elevator intelligent screen, < >>Expressed as the adapted viewing brightness value to which the ith person in the car belongs,/->Currently predefined display brightness, denoted as elevator intelligent screen, ">And->The display brightness deviation value and the car environment brightness corresponding to the unit environment brightness are respectively expressed as the elevator intelligent display screen +.>Display expressed as settingThe demand corresponding to the brightness adjusts the influencing factor.
S6, adjusting and controlling an intelligent elevator screen: according to the corresponding demand adjustment index of the volume and the display brightness of the intelligent elevator screen, the volume and the display brightness of the intelligent elevator screen are correspondingly adjusted.
Specifically, the volume of the intelligent screen of the elevator is correspondingly adjusted, and the specific process is as follows: and matching the demand regulation index corresponding to the volume of the intelligent elevator screen with the adaptive volume values of the various demand regulation index intervals corresponding to the set volume to obtain the adaptive volume value of the intelligent elevator screen, and correspondingly regulating the volume of the intelligent elevator screen.
Specifically, the display brightness of the intelligent elevator screen is correspondingly adjusted, and the specific process is as follows: the display brightness of the elevator intelligent screen is correspondingly adjusted according to the display brightness of the elevator intelligent screen, and the display brightness of the elevator intelligent screen is correspondingly adjusted.
In a specific embodiment, the invention monitors the environmental condition of the elevator car, analyzes and calculates the corresponding demand regulation index of the volume and the display brightness of the intelligent elevator screen according to the demand regulation index, correspondingly regulates the volume and the display brightness of the intelligent elevator screen, avoids the defect that the volume and the display brightness of the intelligent elevator screen are always fixed when the conventional intelligent elevator screen plays advertisements, and further avoids the negative influence on the advertisement playing and the brightness display effect of the intelligent elevator screen by carefully analyzing the specific personnel position, personnel characteristics and the actual environment of the elevator car, and considers the difference of receiving degrees of the volume and the display brightness of the intelligent elevator screen of different personnel gender and age layers in different positions, thereby improving the accuracy and the rationality of elevator advertisement analysis and delivery.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. An elevator intelligent screen remote control management method based on the Internet of things is characterized by comprising the following steps of:
s1, car personnel perception: sensing personnel in the lift car, and further opening and closing the intelligent screen of the lift;
s2, basic parameters of targeted advertisement are obtained: basic parameters of each target advertisement are obtained, wherein the basic parameters comprise types, throwing cost and total required throwing duration;
s3, acquiring information of car personnel: collecting personnel information in the lift car, wherein the personnel information comprises the sex and age interval of each person, and primarily screening to obtain each advertisement to be selected;
s4, appointing advertisement delivery analysis and screening: basic parameters of each advertisement to be selected and personnel information in the car are extracted, and then the elevator intelligent screen playing suitability index of each advertisement to be selected is analyzed and calculated, and accordingly, the specified advertisement to be selected is obtained through screening and is put;
s5, monitoring and analyzing the environmental condition of the car: monitoring the environmental condition of the lift car, analyzing and calculating a volume of an intelligent screen of the lift and a demand adjustment index corresponding to the display brightness according to the environmental condition;
s6, adjusting and controlling an intelligent elevator screen: according to the corresponding demand adjustment index of the volume and the display brightness of the intelligent elevator screen, the volume and the display brightness of the intelligent elevator screen are correspondingly adjusted.
2. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the intelligent screen of the elevator is opened and closed, and the specific process is as follows:
personnel in the car are monitored and perceived through the infrared sensor, when the perceived result is that personnel exist, the elevator intelligent screen is controlled to be opened, and otherwise, the elevator intelligent screen is controlled to be closed.
3. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the preliminary screening is carried out to obtain each advertisement to be selected, and the specific process is as follows:
according to the gender and age interval of each person in the elevator car, matching with the adaptive advertisement watching type of each gender person corresponding to different age intervals stored in the data cloud platform, obtaining the adaptive advertisement watching type of each person in the elevator car, extracting each target advertisement of each person in the elevator car according to the type of each target advertisement, marking the target advertisement as a selected advertisement, and counting to obtain each selected advertisement.
4. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the intelligent elevator screen playing suitability index of each advertisement to be selected is analyzed and calculated, and the specific process is as follows:
extracting the type of each advertisement to be selected and the adaptive advertisement watching type of each person in the elevator car, classifying and integrating to obtain the number of persons in the elevator car to which the type of each advertisement to be selected belongs, extracting the throwing cost and the total throwing time length of each advertisement to be selected, and further calculating the elevator intelligent screen playing suitability index of each advertisement to be selected, wherein the calculation formula is as follows:wherein->Denoted as the firstj elevator intelligent screens to be selected for advertisement delivery play proper indexes +.>And->Respectively expressed as the delivery cost and the total required delivery duration of the jth advertisement to be delivered, and +.>Expressed as the number of persons in the car to which the type of adapted viewing the jth alternate advertisement is assigned,/-, is>、/>And->The display weight ratio value of the intelligent elevator screen corresponding to the set throwing cost, the total throwing time required and the number of the adaptive watching personnel is expressed, j is expressed as the number of each advertisement to be thrown, and->N represents the number of advertisements to be placed.
5. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the specific process of screening the specified advertisement is as follows: and sequencing the display suitability indexes of the elevator intelligent screen of each advertisement to be selected in sequence according to the sequence from large to small, selecting the advertisement to be selected with the first ranking of the display suitability indexes of the elevator intelligent screen, and marking the advertisement as the appointed advertisement to be selected.
6. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the method comprises the following specific implementation steps of:
monitoring the interior of the car through a high-definition camera, further obtaining three-dimensional live-action images of the interior of the car, and extracting and counting the three-dimensional live-action images to obtain the positions of all people in the car;
collecting center points and directions of an elevator intelligent screen, further constructing vertical reference lines according to set intervals from the center points of the elevator intelligent screen to corresponding directions, marking the vertical reference lines as reference viewing datum lines of the elevator intelligent screen, extracting the height of the center points of the elevator intelligent screen, constructing and obtaining reference viewing horizontal planes, positioning the center points to the head center points of all people in the elevator car from three-dimensional live-action images in the elevator car, further respectively connecting the center points to the reference viewing horizontal planes in a vertical line, marking the connected intersection points as listening points, counting to obtain the listening points of all people in the elevator car, further connecting the listening points with the center points of the elevator intelligent screen in a straight line, and constructing the reference listening lines of all people in the elevator car;
recording an included angle between a reference listening line of each person in the elevator car and a reference listening reference line of the elevator intelligent screen as a listening included angle, further extracting and counting listening included angle angles of each person in the elevator car, extracting reference listening line length of each person in the elevator car, recording the reference listening line length as a listening interval, further counting the listening interval of each person in the elevator car, and matching with a proper listening volume value of each listening included angle interval corresponding to each listening included angle interval stored in a data cloud platform to obtain a proper listening volume value of each person in the elevator car;
the method comprises the steps of extracting a sound volume value of a player to which a current elevator intelligent screen belongs and an audio-visual interval of each person in a car, and further calculating a sound volume regulation and control requirement index of the player corresponding to the position of the person to which the elevator intelligent screen belongs according to a sound volume loss value of a unit transmission interval corresponding to the player to which the elevator intelligent screen stored in a data cloud platform, wherein a specific calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to position of person to which elevator intelligent screen belongs, < + >>Sound value of player to which intelligent screen of elevator belongs, which is represented as current>Suitable listening sound value, denoted as i-th person in car,/>And->The volume loss value of the corresponding unit propagation interval of the player of the intelligent elevator screen and the audio-visual interval of the ith person in the car are respectively expressed as +.>The sound volume regulation demand correction value of the player to which the set personnel position belongs is expressed, e is expressed as a natural constant, i is expressed as the number of each personnel in the car,k is expressed as the number of people in the car;
the environmental noise of the elevator car is monitored to obtain an environmental noise volume value of the elevator car, and meanwhile, according to the gender and age interval of each person in the elevator car, the environmental noise volume value is matched with the volume listening deviation value of each person stored in the data cloud platform under the unit environmental noise volume value corresponding to the different age interval, the volume listening deviation value of each person in the elevator car under the unit environmental noise volume value is obtained, and according to the proper listening volume value of each person in the elevator car and the volume value of the player of the current elevator intelligent screen, the volume regulation and control demand index of the player corresponding to the information of the person of the elevator intelligent screen is calculated, wherein the calculation formula is as follows:wherein->Volume regulation demand index expressed as player corresponding to personnel information of intelligent elevator screen>Volume listening deviation value expressed as a unit environmental noise volume value of the ith person in the car,/>Ambient noise volume value, denoted as car, ">The set personnel information corresponds to the volume regulation demand correction value of the player; according to the volume regulation demand index of the player corresponding to the personnel position and personnel information of the intelligent elevator screen, further comprehensively calculating the demand regulation index corresponding to the volume of the intelligent elevator screen, wherein the calculation formula is as follows:wherein->Demand adjustment index expressed as volume correspondence of elevator intelligent screen,/->And->And respectively representing the set personnel position and the corresponding demand adjustment duty ratio weight factor of the volume to which the personnel information belongs.
7. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the analysis and calculation elevator intelligent screen display brightness corresponding demand regulation index comprises the following specific implementation steps:
according to the viewing intervals of all the people in the elevator car and the age intervals of all the people in the elevator car, matching the adaptive viewing brightness values of the people in all the age intervals corresponding to the elevator intelligent display screen stored in the data cloud platform, and obtaining the adaptive viewing brightness values of all the people in the elevator car;
the environment brightness of the elevator car is monitored through the brightness sensor, the environment brightness of the elevator car is further obtained, meanwhile, according to the display brightness deviation value of the unit environment brightness corresponding to the elevator intelligent display screen stored in the data cloud platform, the current predefined display brightness of the elevator intelligent screen is extracted, and then the demand adjustment index corresponding to the display brightness of the elevator intelligent screen is calculated, wherein the specific calculation formula is as follows:wherein->Demand adjustment index, expressed as a display brightness response of an elevator intelligent screen, < >>Expressed as the adapted viewing brightness value to which the ith person in the car belongs,/->Currently predefined display brightness, denoted as elevator intelligent screen, ">And->The display brightness deviation value and the car environment brightness corresponding to the unit environment brightness are respectively expressed as the elevator intelligent display screen +.>Indicated as a demand adjustment influencing factor corresponding to the set display brightness.
8. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the volume of the intelligent screen of the elevator is correspondingly adjusted, and the specific process is as follows: and matching the demand regulation index corresponding to the volume of the intelligent elevator screen with the adaptive volume values of the various demand regulation index intervals corresponding to the set volume to obtain the adaptive volume value of the intelligent elevator screen, and correspondingly regulating the volume of the intelligent elevator screen.
9. The elevator intelligent screen remote control management method based on the internet of things according to claim 1, wherein the method comprises the following steps: the display brightness of the intelligent elevator screen is correspondingly adjusted, and the specific process is as follows: the display brightness of the elevator intelligent screen is correspondingly adjusted according to the display brightness of the elevator intelligent screen, and the display brightness of the elevator intelligent screen is correspondingly adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310474139.9A CN116664198B (en) | 2023-04-28 | 2023-04-28 | Elevator intelligent screen remote control management method based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310474139.9A CN116664198B (en) | 2023-04-28 | 2023-04-28 | Elevator intelligent screen remote control management method based on Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116664198A true CN116664198A (en) | 2023-08-29 |
| CN116664198B CN116664198B (en) | 2023-12-12 |
Family
ID=87712639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310474139.9A Active CN116664198B (en) | 2023-04-28 | 2023-04-28 | Elevator intelligent screen remote control management method based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116664198B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117408760A (en) * | 2023-12-14 | 2024-01-16 | 成都亚度克升科技有限公司 | Picture display method and system based on artificial intelligence |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176489A1 (en) * | 2014-05-23 | 2015-11-26 | 中兴通讯股份有限公司 | Screen brightness adjustment method, multipoint controller unit mcu and terminal |
| CN105355158A (en) * | 2015-11-12 | 2016-02-24 | 日立电梯（中国）有限公司 | Elevator advertisement posting method and system |
| CN106534962A (en) * | 2016-10-11 | 2017-03-22 | 腾讯科技（北京）有限公司 | Television content playing method and device |
| CN107566869A (en) * | 2017-10-23 | 2018-01-09 | 四川长虹电器股份有限公司 | A kind of advertisement TV display brightness dynamic adjusting system and method |
| CN110171754A (en) * | 2019-05-13 | 2019-08-27 | 浙江新再灵科技股份有限公司 | A kind of elevator card screen Intelligent volume adjusting method and system |
| US20200074508A1 (en) * | 2018-08-28 | 2020-03-05 | International Business Machines Corporation | Cognitive elevator advertisements |
| WO2020042110A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市大疆创新科技有限公司 | Screen luminance adjustment method, photographing device and system |
| CN114266595A (en) * | 2021-12-22 | 2022-04-01 | 常州信息职业技术学院 | Digital media elevator advertisement playing recommendation system and method based on Internet |
-
2023
- 2023-04-28 CN CN202310474139.9A patent/CN116664198B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176489A1 (en) * | 2014-05-23 | 2015-11-26 | 中兴通讯股份有限公司 | Screen brightness adjustment method, multipoint controller unit mcu and terminal |
| CN105355158A (en) * | 2015-11-12 | 2016-02-24 | 日立电梯（中国）有限公司 | Elevator advertisement posting method and system |
| CN106534962A (en) * | 2016-10-11 | 2017-03-22 | 腾讯科技（北京）有限公司 | Television content playing method and device |
| CN107566869A (en) * | 2017-10-23 | 2018-01-09 | 四川长虹电器股份有限公司 | A kind of advertisement TV display brightness dynamic adjusting system and method |
| US20200074508A1 (en) * | 2018-08-28 | 2020-03-05 | International Business Machines Corporation | Cognitive elevator advertisements |
| WO2020042110A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市大疆创新科技有限公司 | Screen luminance adjustment method, photographing device and system |
| CN110171754A (en) * | 2019-05-13 | 2019-08-27 | 浙江新再灵科技股份有限公司 | A kind of elevator card screen Intelligent volume adjusting method and system |
| CN114266595A (en) * | 2021-12-22 | 2022-04-01 | 常州信息职业技术学院 | Digital media elevator advertisement playing recommendation system and method based on Internet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117408760A (en) * | 2023-12-14 | 2024-01-16 | 成都亚度克升科技有限公司 | Picture display method and system based on artificial intelligence |
| CN117408760B (en) * | 2023-12-14 | 2024-02-27 | 成都亚度克升科技有限公司 | Picture display method and system based on artificial intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116664198B (en) | 2023-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116664198B (en) | Elevator intelligent screen remote control management method based on Internet of things | |
| CN103379300B (en) | Image display, control method | |
| CN106878780A (en) | It is capable of the intelligent TV set and its control system and control method of Intelligent adjustment brightness | |
| CN107655159A (en) | A kind of air conditioner energy saving control method and system based on crowd density sensor model | |
| CN201084378Y (en) | An advertisement machine and network advertisement machine system | |
| US10989425B2 (en) | Humidification device and humidification method | |
| CN106792177A (en) | A kind of TV control method and system | |
| WO2008072739A1 (en) | View tendency managing device, system, and program | |
| CN103369274A (en) | Intelligent television regulating system and television regulating method thereof | |
| CN106993188B (en) | A kind of HEVC compaction coding method based on plurality of human faces saliency | |
| WO2021057527A1 (en) | Smart air conditioner control method and smart air conditioner | |
| CN107241647A (en) | A kind of video playing control method, device and set top box | |
| CN105578044A (en) | Panoramic view adaptive teacher image analysis method | |
| US20190373404A1 (en) | Information processing device, information processing method, and program | |
| CN109344726A (en) | A kind of advertisement placement method and device | |
| WO2018020764A1 (en) | Content output system, terminal device, content output method, and recording medium | |
| CN111459214A (en) | Control management system and method based on intelligent environment | |
| Cristino et al. | The nature of the visual representations involved in eye movements when walking down the street | |
| CN106899596B (en) | A kind of long-distance cloud lecturer service unit and control management method | |
| WO2018087972A1 (en) | Information processing device, information processing method, and recording medium | |
| CN110171754B (en) | Intelligent volume adjusting method and system for elevator advertising screen | |
| CN103686009B (en) | Method and device for intelligent perception on television | |
| CN103475912A (en) | Viewing analysis method and system based on video characteristics and user information | |
| US20240147001A1 (en) | Information processing device, information processing method, and artificial intelligence system | |
| US20230031160A1 (en) | Information processing apparatus, information processing method, and computer program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |