Summary of the invention
In order to solve to lie in the prior art the hair washing bed leg height of formula can not adjust automatically the technical issues of, the present invention provide
A kind of leg self-adapting stretching system introduces height driving equipment, and the scalable leg hair washing bed with the formula of lying connect, is used for pair
Face feature in image is identified with the corresponding User ID of determination, and determines corresponding leg length based on the User ID
To drive the scalable leg to carry out corresponding expanding-contracting action;Importantly, in order to improve image procossing accuracy, introducing
With processing equipment to determine that the richness of the plentiful image of reference color counts down toward the ratio of the richness inverse of present image, and base
The corresponding gray level resolution adjustable strategies to the present image are determined in the numeric distribution range of the ratio, to guarantee to locate
The richness of image meets subsequent processing demand after reason.
According to an aspect of the present invention, a kind of leg self-adapting stretching system is provided, the system comprises:
The hair washing bed lower section of the formula of lying is arranged in weight sensor, for incuding hair washing bed the carried weighing load of formula of lying,
To obtain real-time load weight, and export the real-time load weight;The hair washing bed head basin of the formula of lying is arranged in buzzing warning device
Top, connect with the weight sensor, be more than for receiving the real-time load weight, and in the real-time load weight
When preset weight threshold value, corresponding buzzing actuation of an alarm is carried out;MMC stores equipment, connect, is used for the buzzing warning device
When storing the preset weight threshold value, and detecting buzzing warning device starting, the preset weight threshold value is sent to
The buzzing warning device;The hair washing bed top of the formula of lying is arranged in button-shaped video camera, for setting the formula of lying it is hair washing bed into
Row surrounding scene shooting, to obtain corresponding surrounding scene image;Numerical value extract equipment is connect with the button-shaped video camera,
Each area including built-in RAM memory, for the plentiful image of reference color to be stored in advance, in the plentiful image of reference color
The color richness in domain all transfinites;The numerical value extract equipment is also used to receive the surrounding scene image, to the surrounding feelings
Scape image executes the analysis of each Y-component value based on each composition pixel, with the plentiful of the determination surrounding scene image
Degree is reciprocal, executes the analysis of each Y-component value based on each composition pixel, to the plentiful image of the reference color also with true
The richness of the fixed plentiful image of reference color is reciprocal;Matching treatment equipment is connect, for connecing with the numerical value extract equipment
The richness of the richness inverse and the plentiful image of the reference color of receiving the surrounding scene image is reciprocal, determines the surrounding
The richness of scene image counts down toward the ratio of the richness inverse of the plentiful image of the reference color, and based on the ratio
Numeric distribution range determines the corresponding gray level resolution adjustable strategies to the surrounding scene image;It is set in the matching treatment
In standby, when the numeric distribution of the ratio is between 0-0.25, the determining corresponding gray scale to the surrounding scene image
Resolution adjustment strategy is gray level resolution Lifting scheme three times, when the numeric distribution of the ratio is between 0.25-0.75,
The determining corresponding gray level resolution adjustable strategies to the surrounding scene image are gray level resolution Lifting scheme twice, when
When the numeric distribution of the ratio is between 0.75-1, the determining corresponding gray level resolution tune to the surrounding scene image
Whole strategy is single gray level resolution Lifting scheme, and when the numerical value of the ratio is more than or equal to 1, not to the surrounding feelings
Scape image executes gray level resolution promotion processing;Height driving equipment, respectively the scalable leg hair washing bed with the formula of lying with
And the matching treatment equipment connection, for being identified the face feature in the increase resolution image to determine and correspond to
User ID, and it is corresponding flexible dynamic to drive the scalable leg to carry out based on the User ID to determine corresponding leg length
Make;In the matching treatment equipment, after determining to the corresponding gray level resolution adjustable strategies of the surrounding scene image,
Corresponding gray level resolution promotion is executed to the surrounding scene image using corresponding gray level resolution adjustable strategies to handle, with
Obtain increase resolution image.
More specifically, in the leg self-adapting stretching system: the matching treatment equipment further includes data receiver list
Member, data transmission unit and increase resolution unit, the data receipt unit, the data transmission unit and the resolution ratio
Lift unit shares same clock generator.
More specifically, in the leg self-adapting stretching system, further includes:
Component extraction equipment is connect with the button-shaped video camera, for receiving the surrounding scene image, for described
Surrounding scene image executes following operation, to cyan component, the magenta of each of surrounding scene image pixel
Component, yellow color component and black component extract.
Specific embodiment
The embodiment of leg self-adapting stretching system of the invention is described in detail below with reference to accompanying drawings.
The hair washing bed material of formula of lying is divided into: 1, the wooden wood grain that the advantage is that highest quality, with diverse natural colour.
Since natural wood is the organism constantly breathed, it is therefore necessary to be placed in the cheap environment of temperature and humidity, while must avoid beverage,
The object of chemical agent formula overheat is placed on surface, to damage the natural colored of wood surface.2, cloth is in hair washing bed for most
Common material, comfortable sense of touch and flower abundant have product diversification.3, leather material main advantage is solid resistance to
With, quality is stable, price material benefit, match with brief, quick, the efficient style of modern barber shop.Leather has good
The characteristics such as heat-resisting, moisture-proof and ventilation, in addition naturally knitting, dimension is more non-directional, and no matter laying flat, hanging from above is all in again uniform retractility.
In order to overcome above-mentioned deficiency, the present invention has built a kind of leg self-adapting stretching system, can effectively solve the problem that corresponding
The technical issues of.
Fig. 1 be lain according to applied by the leg self-adapting stretching system shown in embodiment of the present invention formula it is hair washing bed before
Hold the structural schematic diagram of component.Wherein, 1 is basin body fixing piece, and 2 be basin body.
The leg self-adapting stretching system shown according to an embodiment of the present invention includes:
The hair washing bed lower section of the formula of lying is arranged in weight sensor, for incuding hair washing bed the carried weighing load of formula of lying,
To obtain real-time load weight, and export the real-time load weight;
Buzzing warning device is arranged in the top of the hair washing bed head basin of the formula of lying, connect with the weight sensor, for connecing
The real-time load weight is received, and when the real-time load weight is more than preset weight threshold value, carries out corresponding buzzing alarm
Movement;
MMC stores equipment, connect with the buzzing warning device, for storing the preset weight threshold value, and detects
When the buzzing warning device starts, the preset weight threshold value is sent to the buzzing warning device;
The hair washing bed top of the formula of lying is arranged in button-shaped video camera, for be arranged in the hair washing bed progress surrounding feelings of the formula of lying
Scape shooting, to obtain corresponding surrounding scene image;
Numerical value extract equipment is connect with the button-shaped video camera, including built-in RAM memory, for base to be stored in advance
The color richness of the quasi- plentiful image of color, each region in the plentiful image of reference color all transfinites;
The numerical value extract equipment is also used to receive the surrounding scene image, is based on to surrounding scene image execution
The analysis of each Y-component value of each composition pixel, it is reciprocal with the richness of the determination surrounding scene image, also to described
The plentiful image of reference color executes the analysis of each Y-component value based on each composition pixel, with the determination reference color
The richness of plentiful image is reciprocal;
Matching treatment equipment is connect with the numerical value extract equipment, for receiving the richness of the surrounding scene image
The richness of the reciprocal and described plentiful image of reference color is reciprocal, and it is described to determine that the richness of the surrounding scene image counts down toward
The ratio of the richness inverse of the plentiful image of reference color, and determined based on the numeric distribution range of the ratio to the surrounding
The corresponding gray level resolution adjustable strategies of scene image;
In the matching treatment equipment, when the numeric distribution of the ratio is between 0-0.25, determine to described
The corresponding gray level resolution adjustable strategies of surrounding scene image are gray level resolution Lifting scheme three times, when the number of the ratio
When Distribution value is between 0.25-0.75, what is determined is to the corresponding gray level resolution adjustable strategies of the surrounding scene image
Gray level resolution Lifting scheme twice, when the numeric distribution of the ratio is between 0.75-1, determine to the surrounding feelings
The corresponding gray level resolution adjustable strategies of scape image are single gray level resolution Lifting scheme, and the numerical value when the ratio
When more than or equal to 1, gray level resolution promotion processing is not executed to the surrounding scene image;
Height driving equipment, the scalable leg hair washing bed with the formula of lying and the matching treatment equipment connect respectively
It connects, for being identified the face feature in the increase resolution image with the corresponding User ID of determination, and based on described
User ID determines corresponding leg length to drive the scalable leg to carry out corresponding expanding-contracting action;
In the matching treatment equipment, the corresponding gray level resolution adjustment plan to the surrounding scene image is being determined
After slightly, the surrounding scene image is executed at corresponding gray level resolution promotion using corresponding gray level resolution adjustable strategies
Reason, to obtain increase resolution image.
Then, continue that the specific structure of leg self-adapting stretching system of the invention is further detailed.
In the leg self-adapting stretching system: the matching treatment equipment further includes data receipt unit, data hair
Send unit and increase resolution unit, the data receipt unit, the data transmission unit and the increase resolution unit
Share same clock generator.
In the leg self-adapting stretching system, further includes:
Component extraction equipment is connect with the button-shaped video camera, for receiving the surrounding scene image, for described
Surrounding scene image executes following operation, to cyan component, the magenta of each of surrounding scene image pixel
Component, yellow color component and black component extract.
In the leg self-adapting stretching system, further includes:
Distribution statistics equipment is connect with the component extraction equipment, following for executing for the surrounding scene image
Operation, determines that changing most occurs in cyan component numerical value based on each cyan component of each pixel in the surrounding scene image
More image-regions is using as cyan outburst area, each magenta based on each pixel in the surrounding scene image is divided
It measures and determines that magenta component numerical value occurs changing most image-regions to be based on the surrounding feelings as magenta outburst area
In scape image each yellow color component of each pixel determine yellow color component numerical value occur changing most image-region using as
Yellow outburst area determines that black component values go out based on each black component of each pixel in the surrounding scene image
Now change most image-regions using as black outburst area.
In the leg self-adapting stretching system, further includes:
Equipment is concluded in region, is connect with the distribution statistics equipment, following for executing for the surrounding scene image
Operation, by the cyan outburst area, the magenta outburst area, the yellow outburst area and the black outburst area
It is exported together as multiple outburst areas.
In the leg self-adapting stretching system, further includes:
Data enhancement device is concluded equipment with the numerical value extract equipment and the region respectively and is connect, for receiving
Multiple outburst areas are stated, image enhancement processing is executed respectively to the multiple outburst area, to obtain multiple data enhancings region,
And the image of the multiple data enhancing region combination is replaced into the surrounding scene image and is sent to the numerical value extract equipment.
In the leg self-adapting stretching system: the distribution statistics equipment includes that cyan component counts sub- equipment, product
Red component counts sub- equipment, yellow color component counts sub- equipment and the sub- equipment of black component statistical.
In the leg self-adapting stretching system: being concluded in equipment in the region, when the cyan outburst area, institute
Magenta outburst area, the yellow outburst area and the black outburst area are stated there are when overlapping region, exports the blueness
Color outburst area, the magenta outburst area, the yellow outburst area and the black outburst area carry out region duplicate removal
Multiple regions afterwards are using as multiple outburst areas.
In the leg self-adapting stretching system, further includes:
Parallel communication interface is connect with the component extraction equipment, for receiving and sending the surrounding scene image.
In the leg self-adapting stretching system: the buzzing warning device be also used to the real-time load weight not
When more than preset weight threshold value, stop corresponding buzzing actuation of an alarm.
In addition, DRAM storage chip can be used to replace the MMC storage and set in the leg self-adapting stretching system
It is standby.
DRAM (Dynamic RandomAccess Memory), i.e. dynamic random access memory, most commonly seen system
Memory.Data can only be kept for the very short time by DRAM.In order to keep data, DRAM is stored using capacitor, so must be every one
The section time refreshes (refresh) once, if storage unit is not refreshed, the information of storage will lose.(shutdown will lose
Lose data).Dynamic ram is also to be multiplexed by many basic storage members according to row and column address pin to form.
The structure of DRAM is to be simple and efficient, each bit only needs a transistor separately to add a capacitor.But it is electric
Inevitably there are leakies for appearance, if charge deficiency will lead to corrupt data, therefore capacitor must be brushed periodically
It newly (is pre-charged), this is also a big feature of DRAM.And the charge and discharge of capacitor need a process, and refreshing frequency can not nothing
Limit promotes (frequency hinders), this results in the frequency of DRAM to easily reach the upper limit, even if there is the support of advanced technologies also to produce little effect.
With the development of science and technology and people to a kind of wish of overclocking, these frequency barriers are also slowly solving.
It, can not be certainly for the hair washing bed leg height of formula of lying in the prior art using leg self-adapting stretching system of the invention
The technical issues of dynamic adjustment, by introducing height driving equipment, the scalable leg hair washing bed with the formula of lying is connect, for image
In face feature identified with the corresponding User ID of determination, and determine corresponding leg length to drive based on the User ID
It moves the scalable leg and carries out corresponding expanding-contracting action;Importantly, being introduced at matching to improve image procossing accuracy
Reason equipment is based on institute to determine that the richness of the plentiful image of reference color counts down toward the ratio of the richness inverse of present image
The determining corresponding gray level resolution adjustable strategies to the present image of numeric distribution range for stating ratio, after being handled with guarantee
The richness of image meets subsequent processing demand.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are 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 variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.