CN109118289A - The processing method and Related product of office building elevator card - Google Patents
The processing method and Related product of office building elevator card Download PDFInfo
- Publication number
- CN109118289A CN109118289A CN201810974947.0A CN201810974947A CN109118289A CN 109118289 A CN109118289 A CN 109118289A CN 201810974947 A CN201810974947 A CN 201810974947A CN 109118289 A CN109118289 A CN 109118289A
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- people
- picture
- elevator
- weight value
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- 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
- G06Q30/0252—Targeted advertisements based on events or environment, e.g. weather or festivals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30242—Counting objects in image
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- Development Economics (AREA)
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- Environmental & Geological Engineering (AREA)
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- General Business, Economics & Management (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The disclosure provides the processing method and Related product of a kind of office building elevator card, and described method includes following steps: the first picture of acquisition, carries out people's quantity that analysis determination includes to the first picture;Obtain the weight value of elevator;The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.The advantages of technical solution provided by the present application has the broadcast strategy that elevator card is determined according to the number, promotes the experience of advertisement.
Description
Technical field
The present invention relates to cultural medium technical fields, and in particular to a kind of processing method and correlation of office building elevator card
Product.
Background technique
Elevator card is a kind of advertising media, it refers to the advertisement for making, publishing on the building elevator inner wall of city
Carrier.Elevator card type multiplicity, based on commercial elevator, building elevator, the form of expression is predominantly installed in lift car
At the form of photo frame, there are also one is be mounted directly on elevator door.
Existing elevator card is played by advertisement playback terminal, and existing office building advertisement is played with house advertisement
It is complete the same, but the elevator number of office building is significantly larger than house in some periods, therefore when elevator number is more, writes
The advertisement in building still plays, and such user can not see the advertisement and cause some interference to user, influences user to advertisement
Experience.
Summary of the invention
The embodiment of the invention provides the processing method and Related product of a kind of office building elevator card, available elevators
Number, the advantages of the broadcast strategy of elevator card is determined according to the number, promotes the experience of advertisement.
In a first aspect, the embodiment of the present invention provides a kind of processing method of office building elevator card, this method comprises:
The first picture is acquired, people's quantity that analysis determination includes is carried out to the first picture;
Obtain the weight value of elevator;
The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
Optionally, the broadcast strategy for adjusting the elevator card according to the people's quantity and weight value specifically includes:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, elevator card is passed through into audio broadcasting.
Optionally, the broadcast strategy for adjusting the elevator card according to the people's quantity and weight value specifically includes:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, closes the elevator card.
Optionally, described the analysis determination number measurer body that includes is carried out to the first picture to include:
Such as first picture is to overlook picture, extracts the rgb value of each pixel in the first picture, extracts black picture element pair
The rgb value answered determines the corresponding multiple ranges of all black picture element rgb values, counts within the set range from multiple ranges
Number N determines that N is people's quantity.
Second aspect, provides a kind of terminal, and the terminal includes: processor, camera and communication unit,
The camera, for acquiring the first picture,
The processor, for carrying out people's quantity that analysis determination includes to the first picture;Electricity is obtained by communication unit
The weight value of ladder;The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
Optionally, the processor, being specifically used for such as the people's quantity is more than amount threshold and weight value is more than weight threshold,
Elevator card is played by audio.
Optionally, the processor, being specifically used for such as the people's quantity is more than amount threshold and weight value is more than weight threshold,
Close the elevator card.
Optionally, the processor is specifically used for such as first picture being to overlook picture, extracts each picture in the first picture
The rgb value of vegetarian refreshments extracts the corresponding rgb value of black picture element, determines the corresponding multiple ranges of all black picture element rgb values, from more
Number N within the set range is counted in a range, determines that N is people's quantity.
Optionally, the terminal are as follows: tablet computer or intelligent terminal.
The third aspect provides a kind of computer readable storage medium, and storage is used for the program of electronic data interchange,
In, described program makes terminal execute the method that first aspect provides.
The implementation of the embodiments of the present invention has the following beneficial effects:
As can be seen that technical solution provided by the present application obtains people's quantity and weight value, it in this way can be according to people's quantity
And weight value adjusts the broadcast strategy of elevator card, this avoid number, too many playing video advertisement user can not be watched
And display screen also will cause certain radiation, improve the safety of user, therefore it has the excellent of raising user experience
Point.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of terminal.
Fig. 2 is a kind of flow diagram of the processing method of office building elevator card.
Fig. 3 is the structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that the special characteristic, result or the characteristic that describe can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1, Fig. 1 is a kind of terminal (advertisement playback terminal) structural schematic diagram, as shown in Figure 1, the terminal can wrap
Include computer equipment, specifically can be a tablet computer, PC or terminal, the PC such as iOS PC,
Windows PC etc..For convenience of description, hereinafter referred to as terminal, as shown in Figure 1, the terminal include: processor 101,
Display screen 104, communications module 102, memory 103 and camera 105.
Processor 101 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory 103, and call and be stored in memory 103
Data execute the various functions and processing data of terminal, to carry out integral monitoring or control to terminal.Optionally, processor
101 may include one or more processing units;Optionally, processor 101 can integrate application processor, modem processor and
Artificial intelligence chip, wherein the main processing operation system of application processor, user interface and application program etc..
In addition, memory 104 may include high-speed random access memory, it can also include nonvolatile memory, example
Such as at least one disk memory, flush memory device or other volatile solid-state parts.
Communications module 103 can be used for sending and receiving for information.In general, communications module 103 includes but is not limited to antenna, extremely
Few an amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..
In addition, communications module 103 can also be communicated with network and other equipment by wireless communication.Above-mentioned wireless communication, which can be used, appoints
One communication standard or agreement, such as mobile communication protocol or short-range communication protocols (including but be limited to: bluetooth, WIFI etc.
Deng).
Display screen 104, is displayed for advertisement, which is specifically as follows LCD display, certainly can also be it
The display screen of his form, such as touching display screen.
Terminal further includes the power supply (such as battery) powered to all parts, and optionally, power supply can pass through power management
System and processor 101 are logically contiguous, to realize management charging, electric discharge and power managed etc. by power-supply management system
Function.
Camera 105, for acquiring picture or video.
Referring to Fig.2, Fig. 2 provides a kind of processing method of office building elevator card, this method is as shown in Fig. 2, by such as Fig. 1
Shown in camera shooting terminal execute, this method comprises the following steps:
Step S201, the first picture is acquired, people's quantity that analysis determination includes is carried out to the first picture;
The implementation method of above-mentioned steps S201 can specifically include:
Such as first picture is to overlook picture, extracts the rgb value of each pixel in the first picture, extracts black picture element pair
The rgb value answered determines the corresponding multiple ranges of all black picture element rgb values, counts within the set range from multiple ranges
Number N determines that N is people's quantity.
The corresponding multiple ranges of above-mentioned all black picture element rgb values of determination can specifically include:
A black pixel point x is extracted, if black pixel point x is within the scope of existing circle y1, by the black picture element
Circle y is added in point, if black pixel point x is not in existing circular scope, generates one by the center of circle of black pixel point x
New round y2 traverses all black pixel point x and obtains multiple circles, by superimposed one range of round composition, traversal
All circles obtain multiple ranges.Multiple circular size is fixed, and diameter is smaller, is specifically as follows, such as 40
Pixel distance can also be certainly other distances.
This mode mainly for black hair crowd, for personnel, the hair of most artificial black, then
People's quantity for overlooking picture statistics black hair can access general number, and institute in this way can be according to picture point
Precipitation number.
Step S202, the weight value of elevator is obtained;
Step S203, the broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
Technical solution provided by the present application obtains people's quantity and weight value, in this way can be according to people's quantity and weight value
The broadcast strategy of elevator card is adjusted, can not be watched this avoid the too many playing video advertisement user of number and display screen
It also will cause certain radiation, improve the safety of user, therefore it has the advantages that improve user experience.
Optionally, the implementation method of above-mentioned steps S203 can specifically include:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, elevator card is passed through into audio broadcasting.
Optionally, the implementation method of above-mentioned steps S203 can specifically include:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, closes the elevator card.
A kind of terminal is provided refering to Fig. 3, Fig. 3, the terminal includes: processor 301, camera 303 and communication unit
302,
The camera, for acquiring the first picture,
The processor, for carrying out people's quantity that analysis determination includes to the first picture;Electricity is obtained by communication unit
The weight value of ladder;The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
The embodiment of the present invention also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, it is as any in recorded in above method embodiment which execute computer
A kind of some or all of the processing method of office building elevator card step.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of the processing method for any office building elevator card recorded in method embodiment step.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to alternative embodiment, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, technical solution of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, terminal or network equipment etc.) executes all or part of step of each embodiment the method for the present invention
Suddenly.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present invention has been described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas;
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the present invention
There is change place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of processing method of office building elevator card, which is characterized in that described method includes following steps:
The first picture is acquired, people's quantity that analysis determination includes is carried out to the first picture;
Obtain the weight value of elevator;
The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
2. the method according to claim 1, wherein described adjust the elevator according to the people's quantity and weight value
The broadcast strategy of advertisement specifically includes:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, elevator card is passed through into audio broadcasting.
3. according to the method described in claim 2, it is characterized in that, described adjust the elevator according to the people's quantity and weight value
The broadcast strategy of advertisement specifically includes:
It is more than weight threshold if the people's quantity is more than amount threshold and weight value, closes the elevator card.
4. the method according to claim 1, wherein described carry out the number that analysis determination includes to the first picture
Measurer body includes:
Such as first picture is to overlook picture, extracts the rgb value of each pixel in the first picture, and it is corresponding to extract black picture element
Rgb value determines the corresponding multiple ranges of all black picture element rgb values, number within the set range is counted from multiple ranges
N determines that N is people's quantity.
5. a kind of terminal, the terminal includes: processor, camera and communication unit, which is characterized in that
The camera, for acquiring the first picture,
The processor, for carrying out people's quantity that analysis determination includes to the first picture;Elevator is obtained by communication unit
Weight value;The broadcast strategy of the elevator card is adjusted according to the people's quantity and weight value.
6. terminal according to claim 5, which is characterized in that
The processor, being specifically used for such as the people's quantity is more than amount threshold and weight value is more than weight threshold, by elevator card
It is played by audio.
7. terminal according to claim 5, which is characterized in that
The processor, being specifically used for such as the people's quantity is more than amount threshold and weight value is more than weight threshold, closes the elevator
Advertisement.
8. terminal according to claim 5, which is characterized in that
The processor is specifically used for such as first picture being to overlook picture, extracts the RGB of each pixel in the first picture
Value extracts the corresponding rgb value of black picture element, determines the corresponding multiple ranges of all black picture element rgb values, unite from multiple ranges
The number N of meter within the set range determines that N is people's quantity.
9. according to terminal described in claim 5-8 any one, which is characterized in that
The terminal are as follows: tablet computer or intelligent terminal.
10. a kind of computer readable storage medium, storage is used for the program of electronic data interchange, wherein described program makes
Terminal executes the method provided such as claim 1-4 any one.
Priority Applications (1)
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CN201810974947.0A CN109118289A (en) | 2018-08-24 | 2018-08-24 | The processing method and Related product of office building elevator card |
Applications Claiming Priority (1)
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CN201810974947.0A CN109118289A (en) | 2018-08-24 | 2018-08-24 | The processing method and Related product of office building elevator card |
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Family
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CN201810974947.0A Withdrawn CN109118289A (en) | 2018-08-24 | 2018-08-24 | The processing method and Related product of office building elevator card |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110692076A (en) * | 2019-07-31 | 2020-01-14 | 中新智擎科技有限公司 | Elevator advertisement putting method and device and advertisement putting equipment |
CN112423034A (en) * | 2020-10-23 | 2021-02-26 | 胡中大 | Intelligent playing control system and method for elevator advertising screen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101795367A (en) * | 2009-04-28 | 2010-08-04 | 孟令松 | Audio-visual equipment that can turning off images and only listening to sound |
JP2012017167A (en) * | 2010-07-07 | 2012-01-26 | Nec Embedded Products Ltd | Crime prevention system for elevator and elevator control method |
CN108069307A (en) * | 2016-11-14 | 2018-05-25 | 杭州海康威视数字技术股份有限公司 | The method and device that a kind of number in elevator is counted |
CN108090789A (en) * | 2017-12-28 | 2018-05-29 | 程桂平 | The method that advertisement playing device specific aim plays advertisement in elevator, system and advertisement dispensing device |
-
2018
- 2018-08-24 CN CN201810974947.0A patent/CN109118289A/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101795367A (en) * | 2009-04-28 | 2010-08-04 | 孟令松 | Audio-visual equipment that can turning off images and only listening to sound |
JP2012017167A (en) * | 2010-07-07 | 2012-01-26 | Nec Embedded Products Ltd | Crime prevention system for elevator and elevator control method |
CN108069307A (en) * | 2016-11-14 | 2018-05-25 | 杭州海康威视数字技术股份有限公司 | The method and device that a kind of number in elevator is counted |
CN108090789A (en) * | 2017-12-28 | 2018-05-29 | 程桂平 | The method that advertisement playing device specific aim plays advertisement in elevator, system and advertisement dispensing device |
Non-Patent Citations (2)
Title |
---|
杨圣娇: "楼宇电视广告投放策略研究", 《中国优秀硕士学位论文全文数据库 经济与管理科学辑》 * |
沈庭芝: "《数字图像处理及模式识别 (第二版)》", 31 July 2007 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110692076A (en) * | 2019-07-31 | 2020-01-14 | 中新智擎科技有限公司 | Elevator advertisement putting method and device and advertisement putting equipment |
CN110692076B (en) * | 2019-07-31 | 2023-09-22 | 中新智擎科技有限公司 | Elevator advertisement putting method and device and advertisement putting equipment |
CN112423034A (en) * | 2020-10-23 | 2021-02-26 | 胡中大 | Intelligent playing control system and method for elevator advertising screen |
CN112423034B (en) * | 2020-10-23 | 2022-08-02 | 深圳柯赛标识智能科技有限公司 | Intelligent playing control system and method for elevator advertising screen |
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