CN107230114B - Ad distribution device - Google Patents
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- CN107230114B CN107230114B CN201710674157.6A CN201710674157A CN107230114B CN 107230114 B CN107230114 B CN 107230114B CN 201710674157 A CN201710674157 A CN 201710674157A CN 107230114 B CN107230114 B CN 107230114B
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- 238000012545 processing Methods 0.000 claims abstract description 31
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- 230000005236 sound signal Effects 0.000 claims description 12
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- 201000004569 Blindness Diseases 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/23—Recognition of whole body movements, e.g. for sport training
- G06V40/25—Recognition of walking or running movements, e.g. gait recognition
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- G06Q50/12—Hotels or restaurants
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- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
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- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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Abstract
The present invention relates to a kind of restaurant advertisement distributing device, including audio sensing equipment, audio processing equipment, TF storage devices, time collecting device and main control device, the audio sensing equipment and the audio processing equipment are all disposed within front end of the restaurant guest direction relative to restaurant's entrance, the audio sensing equipment is used to monitor in real time and obtain front audio information, the audio processing equipment is connected with the audio sensing equipment, for carrying out audio data analysis to the front audio information, the time collecting device is for gathering the period at current time to be used as real-time time section to export, the TF storage devices are used to store every preset data；Wherein, the main control device determines whether to enter the pattern that greets a guest for the storage content of the audio data analysis result based on the audio processing equipment, the real-time time section and the TF storage devices.By means of the invention it is possible to improve the demonstration effect in restaurant.
Description
Technical field
The present invention relates to hotel management field, more particularly to a kind of ad distribution device.
Background technology
Restaurant just refers to the facility or public that in certain place, publicly general masses are provided with the food and drink such as food, beverage
Catering house.
With the economic development and improvement of people's living standards, fixed home cooking can not meet that people increasingly choose
The dietary requirements picked, enjoyed to pursue the higher sense of taste, experience more preferable eating surroundings, it is often more important that, in order to avoid doing
Meal, a large amount of occupancy to wash the dishes to the time, increasing people's selection go out to restaurant to have dinner.
Competition between restaurant is very fierce, and many restaurant porch can all set usher or guiding personnel, use
Manual type or machine broadcast mode carry out lasting continual advertising, are had dinner so as to attract the people passed by go to.
However, in non-time for eating meals section or in the case of no passerby, such lasting continual advertising is that do not have
Meaning, be a kind of waste to artificial or electric power resource, meanwhile, which type of type the passerby no matter passed through is, above-mentioned
Advertising is all consistent, is not changed, and so indiscriminate advertising is ineffective, results even in the anti-of passerby
Sense.
The content of the invention
In order to solve the above problems, the invention provides a kind of restaurant advertisement distributing device, transforms restaurant in the prior art
Entrance ad distribution mechanism, in the real-time time section is multiple periods that greet a guest some period and receiving of greeting a guest deposit
In step signal, into the pattern of greeting a guest, greeted a guest the period in the real-time time section non-multiple any of periods that greet a guest
And receive when step signal be present, it is particularly heavy into the pattern of receiving guests when receiving no step signal into advertisement mode
Want, being satisfied the need by a series of high-precision personnel's type identification equipment, the progress of people's type is accurately real-time to be detected, real-time display
Multiple restaurant's dish informations corresponding with the identification types, so as to realize the advertising effect of orientation.
According to an aspect of the present invention, there is provided a kind of restaurant advertisement distributing device, described device include audio sensing and set
Standby, audio processing equipment, TF storage devices, time collecting device and main control device；
The main control device respectively with the audio sensing equipment, the audio processing equipment, the TF storage devices with
And the time collecting device connection, the audio sensing equipment and the audio processing equipment are all disposed within restaurant guest direction
Relative to the front end of restaurant's entrance；
The audio sensing equipment be used for monitor in real time and obtain front audio information, the audio processing equipment with it is described
Audio sensing equipment connects, and for carrying out audio data analysis to the front audio information, the time collecting device is used for
The period at current time is gathered to be exported as real-time time section, the TF storage devices are used to store every preset
Data；
Wherein, the main control device be used for the audio data analysis result based on the audio processing equipment, it is described in real time
The storage content of period and the TF storage devices determines whether to enter the pattern that greets a guest.
More specifically, in the restaurant advertisement distributing device：
Every preset data of TF storage devices storage includes multiple benchmark step audio signals and multiple greeted a guest
Period；
The audio processing equipment carries out audio data analysis to the front audio information to be included：By the front audio
Information is matched one by one with the multiple benchmark step audio signal, when in the presence of the benchmark step audio signal that the match is successful
When, send and step signal be present, when in the absence of the benchmark step audio signal that the match is successful, send no step signal；
The main control device is used for the audio data analysis result based on the audio processing equipment, the real-time time section
And the storage content of the TF storage devices determines whether that entering the pattern of greeting a guest includes：The main control device is when described real-time
Between section be that some in multiple periods that greet a guest greets a guest and the period and received when step signal be present, into the pattern of greeting a guest,
Described real-time time section non-multiple any of periods that greet a guest, which greet a guest, the period and to be received when step signal be present, into wide
Announcement pattern, when receiving no step signal, into the pattern of receiving guests.
More specifically, in the restaurant advertisement distributing device, in addition to：
Audio-frequence player device, restaurant's entrance is arranged on, is connected with the main control device, played for real-time voice different
WORDS AND PHRASES IN ADVERTISEMENT；Display screen, restaurant's entrance is arranged on, is connected with the main control device, the WORDS AND PHRASES IN ADVERTISEMENT different for real-time display；
Wherein, the TF storage devices, the time collecting device and the main control device are all disposed within restaurant's backend machine
In room.
More specifically, in the restaurant advertisement distributing device, in addition to：
Cmos image sensing equipment, it is arranged on front end of the restaurant guest direction relative to restaurant's entrance, the audio sensing
After equipment and the audio processing equipment, shot for carrying out real-time scene to restaurant guest direction to obtain guest's directional diagram
Picture；Context analyzer equipment, it is connected with cmos image sensing equipment, for receiving guest's directional image and analyzing guest's directional image
Background situation, when judging background for movement background, background detection time interval is determined, when judging background for static background
When, background detection time interval is 0；
Background extracting equipment, be connected with context analyzer equipment, for determined based on context analyzer equipment background detection when
Between be spaced, every background detection time interval, a background image is extracted from guest's directional image, when between the background detection time
When being divided into 0, the background image of extraction still before use；Background segment equipment, carried respectively with cmos image sensing equipment and background
Taking equipment connects, for being partitioned into background image from guest's directional image to be exported as foreground image；
Moving target recognition equipment, it is connected with background segment equipment, for analyzing multiple moving targets in foreground image,
And multiple target subgraphs corresponding with multiple moving targets difference are partitioned into from foreground image；
Target type analytical equipment, it is connected with moving target recognition equipment, for receiving multiple target subgraphs, it is determined that often
The area of one target subgraph, by the area of the area of each target subgraph divided by foreground image to obtain target area
Percentage, when target area percentage falls in the range of default human body area percentage, determine corresponding to the target subgraph
Target is human body target, and the target subgraph for being defined as human body target to each based on each human body type profile profile is carried out
Form fit, using corresponding to matching degree highest human body type profile profile, human body type is as target type, by each determination
It is that the target type that occurrence number is most in each target type corresponding to the target subgraph difference of human body target is used as identification
Type exports；
Wherein, the main control device respectively with the cmos image sensing equipment, the context analyzer equipment, the background
Extraction equipment, the background segment equipment, the moving target recognition equipment and target type analytical equipment connection, when
The main control device enters when greeting a guest pattern or advertisement mode, starts the cmos image sensing equipment, the context analyzer is set
Standby, described background extracting equipment, the background segment equipment, the moving target recognition equipment and target type analysis
Equipment；
Wherein, the display screen is when receiving the identification types of the main control device forwarding, real-time display and the knowledge
Multiple restaurant's dish informations corresponding to other type, each restaurant's dish information include corresponding restaurant's vegetable picture, introduction, price
And nutritional ingredient.
More specifically, in the restaurant advertisement distributing device：When the main control device, which enters, receives guests pattern, institute is closed
State cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment equipment, the fortune
Moving-target extraction equipment and the target type analytical equipment.
More specifically, in the restaurant advertisement distributing device：When the main control device enters greet a guest pattern or advertisement mould
During formula, the audio-frequence player device and the display screen are opened.
More specifically, in the restaurant advertisement distributing device：When the main control device, which enters, receives guests pattern, institute is closed
State audio-frequence player device and the display screen.
More specifically, in the restaurant advertisement distributing device：
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment are set
Standby, described moving target recognition equipment and the target type analytical equipment are all disposed within the computer room of restaurant rear end；
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment are set
Standby, described moving target recognition equipment and the target type analytical equipment are integrated on same surface-mounted integrated circuit.
More specifically, in the restaurant advertisement distributing device：The audio-frequence player device is set receiving the master control
During the identification types of standby forwarding, real-time voice WORDS AND PHRASES IN ADVERTISEMENT corresponding with the identification types.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the restaurant advertisement distributing device according to embodiment of the present invention.
Reference：1 audio sensing equipment；2 audio processing equipments；3TF storage devices；4 time collecting devices；5 master controls
Equipment
Embodiment
The embodiment of the restaurant advertisement distributing device of the present invention is described in detail below with reference to accompanying drawings.
Currently, come to have dinner to solicit more customers, every restaurant all sets reception platform and reception in porch
Personnel, carry out continual advertisement bombing, and the content that advertisement is bombed includes the introduction of leading vegetable, the history in restaurant and various
Welcome term, it is desirable to by this pattern can attraction road people select head store consume, so as to create more economic interests.
However, there is the drawbacks of certain in above-mentioned ad distribution pattern.First, in non-time for eating meals section and without passerby's process
In the case of, it is nonsensical that this advertisement, which is bombed, wastes substantial amounts of cost of labor and electric power expense, secondly, even in
Time for eating meals section or have passerby process in the case of, can not be selected according to passerby's particular type passerby's type favor vegetable with
And welcome term, it is easy to getting half the result with twice the effort on to publicity.
In order to overcome above-mentioned deficiency, the present invention has built a kind of restaurant advertisement distributing device, by audio detection mechanism and
Time series analysis mechanism judge it is current whether in time for eating meals section and have passerby's process, and judging currently in time for eating meals section and have
When passerby passes through, start by context analyzer equipment, background extracting equipment, background segment equipment, moving target recognition equipment and
High-precision personnel's type detection mechanism of suitable passerby's type detection of target type analytical equipment composition, judge the passerby of process
Type, preferably to select advertising content.
Fig. 1 is the block diagram of restaurant advertisement distributing device according to embodiment of the present invention, described device bag
Include audio sensing equipment, audio processing equipment, TF storage devices, time collecting device and main control device；
The main control device respectively with the audio sensing equipment, the audio processing equipment, the TF storage devices with
And the time collecting device connection, the audio sensing equipment and the audio processing equipment are all disposed within restaurant guest direction
Relative to the front end of restaurant's entrance；
The audio sensing equipment be used for monitor in real time and obtain front audio information, the audio processing equipment with it is described
Audio sensing equipment connects, and for carrying out audio data analysis to the front audio information, the time collecting device is used for
The period at current time is gathered to be exported as real-time time section, the TF storage devices are used to store every preset
Data；
Wherein, the main control device be used for the audio data analysis result based on the audio processing equipment, it is described in real time
The storage content of period and the TF storage devices determines whether to enter the pattern that greets a guest.
Then, continue that the concrete structure of the restaurant advertisement distributing device of the present invention is further detailed.
In the restaurant advertisement distributing device：
Every preset data of TF storage devices storage includes multiple benchmark step audio signals and multiple greeted a guest
Period；
The audio processing equipment carries out audio data analysis to the front audio information to be included：By the front audio
Information is matched one by one with the multiple benchmark step audio signal, when in the presence of the benchmark step audio signal that the match is successful
When, send and step signal be present, when in the absence of the benchmark step audio signal that the match is successful, send no step signal；
The main control device is used for the audio data analysis result based on the audio processing equipment, the real-time time section
And the storage content of the TF storage devices determines whether that entering the pattern of greeting a guest includes：The main control device is when described real-time
Between section be that some in multiple periods that greet a guest greets a guest and the period and received when step signal be present, into the pattern of greeting a guest,
Described real-time time section non-multiple any of periods that greet a guest, which greet a guest, the period and to be received when step signal be present, into wide
Announcement pattern, when receiving no step signal, into the pattern of receiving guests.
In the restaurant advertisement distributing device, in addition to：
Audio-frequence player device, restaurant's entrance is arranged on, is connected with the main control device, played for real-time voice different
WORDS AND PHRASES IN ADVERTISEMENT；Display screen, restaurant's entrance is arranged on, is connected with the main control device, the WORDS AND PHRASES IN ADVERTISEMENT different for real-time display；
Wherein, the TF storage devices, the time collecting device and the main control device are all disposed within restaurant's backend machine
In room.
In the restaurant advertisement distributing device, in addition to：
Cmos image sensing equipment, it is arranged on front end of the restaurant guest direction relative to restaurant's entrance, the audio sensing
After equipment and the audio processing equipment, shot for carrying out real-time scene to restaurant guest direction to obtain guest's directional diagram
Picture；Context analyzer equipment, it is connected with cmos image sensing equipment, for receiving guest's directional image and analyzing guest's directional image
Background situation, when judging background for movement background, background detection time interval is determined, when judging background for static background
When, background detection time interval is 0；
Background extracting equipment, be connected with context analyzer equipment, for determined based on context analyzer equipment background detection when
Between be spaced, every background detection time interval, a background image is extracted from guest's directional image, when between the background detection time
When being divided into 0, the background image of extraction still before use；Background segment equipment, carried respectively with cmos image sensing equipment and background
Taking equipment connects, for being partitioned into background image from guest's directional image to be exported as foreground image；
Moving target recognition equipment, it is connected with background segment equipment, for analyzing multiple moving targets in foreground image,
And multiple target subgraphs corresponding with multiple moving targets difference are partitioned into from foreground image；
Target type analytical equipment, it is connected with moving target recognition equipment, for receiving multiple target subgraphs, it is determined that often
The area of one target subgraph, by the area of the area of each target subgraph divided by foreground image to obtain target area
Percentage, when target area percentage falls in the range of default human body area percentage, determine corresponding to the target subgraph
Target is human body target, and the target subgraph for being defined as human body target to each based on each human body type profile profile is carried out
Form fit, using corresponding to matching degree highest human body type profile profile, human body type is as target type, by each determination
It is that the target type that occurrence number is most in each target type corresponding to the target subgraph difference of human body target is used as identification
Type exports；
Wherein, the main control device respectively with the cmos image sensing equipment, the context analyzer equipment, the background
Extraction equipment, the background segment equipment, the moving target recognition equipment and target type analytical equipment connection, when
The main control device enters when greeting a guest pattern or advertisement mode, starts the cmos image sensing equipment, the context analyzer is set
Standby, described background extracting equipment, the background segment equipment, the moving target recognition equipment and target type analysis
Equipment；
Wherein, the display screen is when receiving the identification types of the main control device forwarding, real-time display and the knowledge
Multiple restaurant's dish informations corresponding to other type, each restaurant's dish information include corresponding restaurant's vegetable picture, introduction, price
And nutritional ingredient.
In the restaurant advertisement distributing device：When the main control device, which enters, receives guests pattern, the CMOS figures are closed
As sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment equipment, the moving target carry
Taking equipment and the target type analytical equipment.
In the restaurant advertisement distributing device：When the main control device, which enters, greets a guest pattern or advertisement mode, open
The audio-frequence player device and the display screen.
In the restaurant advertisement distributing device：When the main control device, which enters, receives guests pattern, close the audio and broadcast
Put equipment and the display screen.
In the restaurant advertisement distributing device：
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment are set
Standby, described moving target recognition equipment and the target type analytical equipment are all disposed within the computer room of restaurant rear end；
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment are set
Standby, described moving target recognition equipment and the target type analytical equipment are integrated on same surface-mounted integrated circuit.
In the restaurant advertisement distributing device：The audio-frequence player device is receiving the knowledge of the main control device forwarding
During other type, real-time voice WORDS AND PHRASES IN ADVERTISEMENT corresponding with the identification types.
In addition, cmos image sensor is a kind of typical solid state image sensor, there is common history deep pool with CCD
Source.Cmos image sensor generally by image-sensitive cell array, line driver, row driver, time sequence control logic, a/d converter,
A few part compositions such as data/address bus output interface, control interface, this several part is generally all integrated on same silicon chip.Its work
Reset, opto-electronic conversion, integration, several parts of reading are generally can be divided into as process.
Other digital signal processing circuits can also be integrated on cmos image sensor chip, such as a/d converter, automatically
Light exposure control, nonuniform compensation, white balance processing, black level control, Gamma correction etc., even can in order to carry out quick calculate
So that the DSP devices with programmable functions to be integrated with cmos device, so as to form at single-chip digital camera and image
Reason system.
Morrison in 1963, which has been delivered, can calculate sensor, and this is that one kind can utilize photoconductive effect measure facula position
Structure, turn into cmos image sensor development beginning.The CMOS CMOS active pixel sensor single-chip digitals of nineteen ninety-five low noise
Camera succeeds.
Cmos image sensor has following advantage：1), random window reading capability.Window read operation is at random
Cmos image sensor is functionally better than CCD one side, and also referred to as area-of-interest is chosen.In addition, cmos image
The highly integrated characteristic of sensor is easily achieved it while opens the function of multiple tracking windows.2), capability of resistance to radiation.Total comes
Say, the potential radiation resistance of cmos image sensor has important enhancing relative to CCD performances.3), system complexity and can
By property.System hardware structure can be greatly simplified using cmos image sensor.4), non-destructive data read-out mode.5)、
The spectrum assignment of optimization.Significantly, since the reason for multiple functional transistors are integrated with pixel structure, CMOS figures
As sensor, there is also some shortcomings, mainly noise and filling rate two indices.In view of cmos image sensor is relatively excellent
Performance more so that cmos image sensor is widely used in every field.
Using the restaurant advertisement distributing device of the present invention, publicized for prior art restaurant entrance without targetedly technology
Problem, pass through the analysis and the judgement of current slot to restaurant's entrance sound, it is determined whether triggering targeted ads mechanism,
In the targeted ads mechanism, by image recognition mode decision passerby's type, based on passerby's type selecting ad content, so as to
The blindness publicity of advertisement is avoided, improves the validity of restaurant advertisement.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of restaurant advertisement distributing device, it is characterised in that described device includes：
Audio sensing equipment, audio processing equipment, TF storage devices, time collecting device and main control device, the main control device
Connect respectively with the audio sensing equipment, the audio processing equipment, the TF storage devices and the time collecting device
Connect, before the audio sensing equipment and the audio processing equipment are all disposed within restaurant guest direction relative to restaurant's entrance
End, the audio sensing equipment are used to monitor in real time and obtain front audio information, the audio processing equipment and the audio
Sensing equipment connects, and for carrying out audio data analysis to the front audio information, the time collecting device is used to gather
Period at current time, the TF storage devices were used to store every present count to be exported as real-time time section
According to；
Wherein, the main control device is used for the audio data analysis result based on the audio processing equipment, the real-time time
The storage content of section and the TF storage devices determines whether to enter the pattern that greets a guest；
Every preset data of TF storage devices storage includes multiple benchmark step audio signals and multiple greeted a guest the time
Section；
The audio processing equipment carries out audio data analysis to the front audio information to be included：By the front audio information
Matched one by one with the multiple benchmark step audio signal, when the benchmark step audio signal that the match is successful be present, hair
Go out to exist step signal, when in the absence of the benchmark step audio signal that the match is successful, send no step signal；
The main control device be used for the audio data analysis result based on the audio processing equipment, the real-time time section and
The storage content of the TF storage devices determines whether that entering the pattern of greeting a guest includes：The main control device is in the real-time time section
For some in multiple periods that greet a guest greet a guest the period and receive step signal be present when, into the pattern of greeting a guest, described
Real-time time section non-multiple any of periods that greet a guest, which greet a guest, the period and to be received when step signal be present, into advertisement mould
Formula, when receiving no step signal, into the pattern of receiving guests；
Audio-frequence player device, restaurant's entrance is arranged on, is connected with the main control device, different advertisements is played for real-time voice
Term；
Display screen, restaurant's entrance is arranged on, is connected with the main control device, the WORDS AND PHRASES IN ADVERTISEMENT different for real-time display；
Wherein, the TF storage devices, the time collecting device and the main control device are all disposed within the computer room of restaurant rear end；
Cmos image sensing equipment, it is arranged on front end of the restaurant guest direction relative to restaurant's entrance, the audio sensing equipment
After the audio processing equipment, shot for carrying out real-time scene to restaurant guest direction to obtain guest's directional image；
Context analyzer equipment, it is connected with cmos image sensing equipment, for receiving guest's directional image and analyzing guest's directional diagram
The background situation of picture, when judging background for movement background, background detection time interval is determined, when judging background for static background
When, background detection time interval is 0；
Background extracting equipment, it is connected with context analyzer equipment, between background detection time for being determined based on context analyzer equipment
Every every background detection time interval, a background image being extracted from guest's directional image, when background detection time interval is
When 0, the background image of extraction still before use；
Background segment equipment, it is connected respectively with cmos image sensing equipment and background extracting equipment, for from guest's directional image
In be partitioned into background image to be exported as foreground image；
Moving target recognition equipment, it is connected with background segment equipment, for analyzing multiple moving targets in foreground image, and from
Multiple target subgraphs corresponding with multiple moving targets difference are partitioned into foreground image；
Target type analytical equipment, it is connected with moving target recognition equipment, for receiving multiple target subgraphs, determines each
The area of target subgraph, by the area of the area of each target subgraph divided by foreground image to obtain target area percentage
Than when target area percentage falls in the range of default human body area percentage, determining target corresponding to the target subgraph
For human body target, the target subgraph for being defined as human body target to each based on each human body type profile profile carries out shape
Matching, using human body type corresponding to matching degree highest human body type profile profile as target type, determine to be people by each
The most target type of occurrence number is as identification types in each target type corresponding to the target subgraph difference of body target
Output；
Wherein, the main control device respectively with the cmos image sensing equipment, the context analyzer equipment, the background extracting
Equipment, the background segment equipment, the moving target recognition equipment and target type analytical equipment connection, when described
Main control device enter greet a guest pattern or advertisement mode when, start the cmos image sensing equipment, the context analyzer equipment, institute
State background extracting equipment, the background segment equipment, the moving target recognition equipment and the target type analytical equipment；
Wherein, the display screen is when receiving the identification types of the main control device forwarding, real-time display and the identification class
Multiple restaurant's dish informations corresponding to type, each restaurant's dish information include corresponding restaurant's vegetable picture, introduction, price and
Nutritional ingredient；
When the main control device, which enters, receives guests pattern, the cmos image sensing equipment, the context analyzer equipment, institute are closed
State background extracting equipment, the background segment equipment, the moving target recognition equipment and the target type analytical equipment；
When the main control device, which enters, greets a guest pattern or advertisement mode, the audio-frequence player device and the display screen are opened；
When the main control device, which enters, receives guests pattern, the audio-frequence player device and the display screen are closed；
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment equipment,
The moving target recognition equipment and the target type analytical equipment are all disposed within the computer room of restaurant rear end；
The cmos image sensing equipment, the context analyzer equipment, the background extracting equipment, the background segment equipment,
The moving target recognition equipment and the target type analytical equipment are integrated on same surface-mounted integrated circuit；
The audio-frequence player device is when receiving the identification types of the main control device forwarding, real-time voice and the identification class
WORDS AND PHRASES IN ADVERTISEMENT corresponding to type.
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| CN101105097A (en) * | 2007-08-23 | 2008-01-16 | 上海交通大学 | Platform shield door intelligent control method |
| CN103280172A (en) * | 2013-06-08 | 2013-09-04 | 无锡北斗星通信息科技有限公司 | Multimedia advertising playing device with power saving mode |
| CN104268770A (en) * | 2014-09-20 | 2015-01-07 | 无锡北斗星通信息科技有限公司 | Supermarket visiting customer characteristic analysis system |
| CN106651436A (en) * | 2016-11-15 | 2017-05-10 | 深圳前海勇艺达机器人有限公司 | Robot advertising system capable of customizing content through USB flash disk |
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| CN101105097A (en) * | 2007-08-23 | 2008-01-16 | 上海交通大学 | Platform shield door intelligent control method |
| CN103280172A (en) * | 2013-06-08 | 2013-09-04 | 无锡北斗星通信息科技有限公司 | Multimedia advertising playing device with power saving mode |
| CN104268770A (en) * | 2014-09-20 | 2015-01-07 | 无锡北斗星通信息科技有限公司 | Supermarket visiting customer characteristic analysis system |
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