CN109683635B - Lifting motor real-time control platform - Google Patents
Lifting motor real-time control platform Download PDFInfo
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- CN109683635B CN109683635B CN201810919544.6A CN201810919544A CN109683635B CN 109683635 B CN109683635 B CN 109683635B CN 201810919544 A CN201810919544 A CN 201810919544A CN 109683635 B CN109683635 B CN 109683635B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement
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- Automation & Control Theory (AREA)
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Abstract
The present invention relates to a kind of lifting motor real-time control platforms, comprising: PM2.5 detection device is arranged on the support rod of parachute, for being measured in real time to the PM2.5 concentration in the parachute surrounding air, to obtain and export corresponding PM2.5 concentration；Acceleration analysis equipment is arranged on passenger seat, measures for the current acceleration to the passenger seat, to obtain and export corresponding real time acceleration；Big data storage end, for preset reference body configuration and young man's range to be stored in advance, young man's range is made of the upper limit threshold of young man's range and the lower threshold of young man's range；Wherein, the big data storage end is made of multiple big data memory nodes；More people go up and down frameworks, including lifting motor, passenger seat, parachute, pull wirerope and safety belt.Through the invention, framework is gone up and down to existing more people and has carried out intelligentized updating.
Description
Technical field
The present invention relates to big data field of storage more particularly to a kind of lifting motor real-time control platforms.
Background technique
The difference that big data storage and traditional data store, one of big data application be mainly characterized by real-time or
Near real-time.Similar, the application of a financial class can quickly excavate in the miscellaneous data of enormous amount for business personnel
Relevant information out can help them to lead over the decision that rival makes transaction.
Data are usually quickly increased sharply with the speed for increasing by 50% every year, especially unstructured data.With science and technology into
Step has more and more sensor acquisition data, mobile device, social multimedia etc., so data are only possible to continue to increase.
To sum up, big data needs very high-performance, the infrastructure device of high-throughput, large capacity.
Summary of the invention
In order to solve the not high technical problem of more people's elevating amusement project intelligence levels, the present invention provides a kind of liftings
Motor real-time control platform determines being averaged for crowd in more people's elevating amusement projects based on the analysis of high-precision body configuration
Age determines the numerical value of corresponding acceleration based on the average age of acquisition, to improve the adaptive of more people's elevating amusement projects
Control ability；A set of targetedly sharp testing mechanism is devised for image, and on the basis of sharp detection, to the frequency of image
Domain handles carry out mode customization, so as to customize corresponding Image filter arithmetic based on sharp noise distribution situation in image,
So as to improve original picture frequency filtering mechanism；Meanwhile in order to improve data reliability, using big data storage end, use
In various field datas are stored in advance, the big data storage end is made of multiple big data memory nodes.
According to an aspect of the present invention, a kind of lifting motor real-time control platform is provided, the platform includes: PM2.5
Detection device is arranged on the support rod of parachute, real-time for carrying out to the PM2.5 concentration in the parachute surrounding air
Detection, to obtain and export corresponding PM2.5 concentration.
More specifically, in the lifting motor real-time control platform, further includes:
Acceleration analysis equipment is arranged on passenger seat, surveys for the current acceleration to the passenger seat
Amount, to obtain and export corresponding real time acceleration.
More specifically, in the lifting motor real-time control platform, further includes:
Big data storage end, for preset reference body configuration and young man's range, young man's range to be stored in advance
It is made of the upper limit threshold of young man's range and the lower threshold of young man's range；
Wherein, the big data storage end is made of multiple big data memory nodes.
More specifically, in the lifting motor real-time control platform, further includes:
More people go up and down frameworks, including lifting motor, passenger seat, parachute, pull wirerope and safety belt, the landing
Umbrella is arranged in the top of the passenger seat and is connect with the passenger seat by stainless steel vertical bar, and described to pull wirerope saturating
The umbrella body for crossing the parachute is connect with the passenger seat, and the safety belt is located in the passenger seat, the lifting electricity
Machine is connect with the top for pulling wirerope, for driving the wirerope that pulls to carry out descending operation；The passenger seat
Including five seating positions, each seating position is for accommodating a passenger；Seat capture apparatus is arranged in the parachute
Umbrella body on and be located at the passenger seat top, for carrying out live shooting movement towards the passenger seat, with obtain
And export corresponding live passenger image；Noise analysis equipment is connect, for receiving the scene with the seat capture apparatus
Passenger image obtains the pixel value and coordinate position of each of live passenger image pixel, based on described existing
The pixel value and coordinate position of each pixel in the passenger image of field determine the sharp grade of the live passenger image；In
In the noise analysis equipment, determined based on the pixel value and coordinate position of each pixel in the live passenger image
The sharp grade of the scene passenger image comprises determining that pixel value is more than that field pixel is each in the live passenger image
The pixel of the mean value of pixel value is will form multiple mutation pixels of full curve as a point as mutation pixel
Sharp curve counts the sharp curve quantity in the live passenger image；Parameter extraction equipment connects with the noise analysis equipment
It connects, for, to obtain corresponding frequency domain matrix, receiving the sharp grade to the live passenger image progress time-frequency convert, and
Corresponding frequency threshold is determined based on the sharp grade；Coordinate processing equipment, respectively with the parameter extraction equipment and described
The connection of noise analysis equipment calculates its abscissa in a frequency domain and vertical for for each of frequency domain matrix point
The quadratic sum of coordinate, and when the evolution value of the quadratic sum is less than or equal to the frequency threshold, retain the original frequency domain of the point
Value, and when the evolution value of the quadratic sum is greater than the frequency threshold, the frequency domain value of the point is set to zero；Conversion is set when frequency
It is standby, it is connect with the coordinate processing equipment, for receiving by the coordinate processing equipment treated the frequency domain matrix
Each point frequency domain value, and based on each point treated frequency domain value composition treated data matrix, to the data
It is converted when matrix executes frequency and converts image when frequency corresponding with the scene passenger image to obtain；Age processing equipment, with institute
Conversion equipment connects when stating frequency, and image is converted when for receiving the frequency, turns when based on preset reference body configuration from the frequency
It changes in image and matches each topographic pattern, age identification is carried out to each topographic pattern, to obtain the corresponding age, to institute
Each topographic pattern corresponding each age carries out average value processing in conversion image when stating frequency, equal to obtain the corresponding age
Value, and export the age mean value；Acceleration extract equipment is connect, for receiving the age with the age processing equipment
Mean value, and the acceleration of corresponding passenger seat is determined to be sent to the lifting motor based on the age mean value；Wherein, In
In the acceleration extract equipment, when the age mean value is fallen within the scope of young man, the numerical value of determining acceleration is maximum；Its
In, in the noise analysis equipment, pixel value and coordinate bit based on each pixel in the live passenger image
Set the sharp grade for determining the live passenger image further include: true based on the sharp curve quantity in the live passenger image
Determine the sharp grade of the live passenger image, sharp curve quantity and live passenger's figure in the scene passenger image
The sharp grade of picture is directly proportional.
More specifically, in the lifting motor real-time control platform: in the parameter extraction equipment, determining correspondence
Frequency threshold and the sharp grade it is proportional.
More specifically, in the lifting motor real-time control platform: the noise analysis equipment is also used in the point
When sharp curve quantity is zero, image smoothing signal is issued.
More specifically, in the lifting motor real-time control platform: in the acceleration extract equipment, when the year
When age mean value is less than the lower threshold of young man's range, the age mean value is bigger, and the numerical value of determining acceleration is bigger.
More specifically, in the lifting motor real-time control platform: in the acceleration extract equipment, when the year
When age mean value is greater than the upper limit threshold of young man's range, the age mean value is bigger, and the numerical value of determining acceleration is smaller.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the structural representation according to the passenger seat of the lifting motor real-time control platform shown in embodiment of the present invention
Figure.
Specific embodiment
The embodiment of lifting motor real-time control platform of the invention is described in detail below with reference to accompanying drawings.
Big data storage is commonly referred to as those enormous amounts, is difficult to the data set collected, handle, analyzed, and also refers to those
The data saved for a long time in traditional infrastructure.Here " big " has several layers of meanings, it can describe the size of tissue, and more
Importantly, it defines the scale of IT infrastructure in enterprise.Unlimited expectation has been expressed big data application in the industry, business
The more multivalence value of information accumulation is also bigger, and only we need a method that these values are excavated.
Explosive with big data application increases, it has derived oneself unique framework, and directly pushes away
The development of storage, network and computing technique is moved.Processing this special demand of big data is a new challenge after all.Firmly
The development of part is final or is pushed by software requirement, and for this example, we are apparent to see that big data analysis is answered
The development of data storage infrastructure is being affected with demand.
On the other hand, this variation can't say that it is wrong a chance to storage manufacturer and other IT infrastructure manufacturers.
With the sustainable growth of structural data and unstructured data amount, and the diversification of analysis data source, storage before this is
The design of system can no longer meet the needs of big data application.Storage manufacturer has appreciated that this point, they start to modify base
In the architecture design of the storage system of block and file to adapt to these new requirements.
In order to overcome above-mentioned deficiency, the present invention has built a kind of lifting motor real-time control platform, can effectively solve the problem that phase
The technical issues of answering.
The lifting motor real-time control platform shown according to an embodiment of the present invention includes: PM2.5 detection device, and setting exists
On the support rod of parachute, for being measured in real time to the PM2.5 concentration in the parachute surrounding air, with obtain and it is defeated
Corresponding PM2.5 concentration out.
Then, continue that the specific structure of lifting motor real-time control platform of the invention is further detailed.
In the lifting motor real-time control platform, further includes:
Acceleration analysis equipment is arranged on passenger seat, surveys for the current acceleration to the passenger seat
Amount, to obtain and export corresponding real time acceleration.
In the lifting motor real-time control platform, further includes:
Big data storage end, for preset reference body configuration and young man's range, young man's range to be stored in advance
It is made of the upper limit threshold of young man's range and the lower threshold of young man's range；
Wherein, the big data storage end is made of multiple big data memory nodes.
In the lifting motor real-time control platform, further includes:
More people go up and down frameworks, including lifting motor, passenger seat, parachute, pull wirerope and safety belt, the landing
Umbrella is arranged in the top of the passenger seat and is connect with the passenger seat by stainless steel vertical bar, and described to pull wirerope saturating
The umbrella body for crossing the parachute is connect with the passenger seat, and the safety belt is located in the passenger seat, the lifting electricity
Machine is connect with the top for pulling wirerope, for driving the wirerope that pulls to carry out descending operation；
As shown in Figure 1, the passenger seat includes five seating positions, each seating position multiplies for accommodating one
Visitor；
Seat capture apparatus is arranged in the umbrella body of the parachute and is located at the top of the passenger seat, is used for face
Live shooting movement is carried out to the passenger seat, to obtain and export corresponding live passenger image；
Noise analysis equipment is connect with the seat capture apparatus, for receiving the live passenger image, described in acquisition
The pixel value and coordinate position of each of live passenger image pixel, based on each in the live passenger image
The pixel value and coordinate position of pixel determine the sharp grade of the live passenger image；In the noise analysis equipment
In, pixel value and coordinate position based on each pixel in the live passenger image determine the live passenger image
Sharp grade comprise determining that pixel value in the live passenger image is more than the picture of the mean value of each pixel value of field pixel
Vegetarian refreshments multiple mutation pixels of full curve as mutation pixel, will be formed as a sharp curve, described in statistics
Sharp curve quantity in live passenger image；
Parameter extraction equipment is connect with the noise analysis equipment, is turned for carrying out time-frequency to the live passenger image
It changes to obtain corresponding frequency domain matrix, receives the sharp grade, and corresponding frequency threshold is determined based on the sharp grade；
Coordinate processing equipment is connect with the parameter extraction equipment and the noise analysis equipment respectively, for for institute
Each of frequency domain matrix point is stated, calculates the quadratic sum of its abscissa and ordinate in a frequency domain, and in the quadratic sum
Evolution value be less than or equal to the frequency threshold when, retain the original frequency domain value of the point, and the evolution value in the quadratic sum
When greater than the frequency threshold, the frequency domain value of the point is set to zero；
Conversion equipment when frequency is connect with the coordinate processing equipment, is handled for receiving by the coordinate processing equipment
The frequency domain value of each of described frequency domain matrix afterwards point, and based on each point treated frequency domain value composition treated number
It is converted according to matrix, when executing frequency to the data matrix and converts image when frequency corresponding with the scene passenger image to obtain；
Age processing equipment connecting with conversion equipment when the frequency, image converted when for receiving the frequency, based on default
Each topographic pattern is matched in conversion image when benchmark body configuration is from the frequency, age mirror is carried out to each topographic pattern
, do not converted to obtain the corresponding age, when to the frequency each topographic pattern corresponding each age in image carry out it is equal
Value processing, to obtain corresponding age mean value, and exports the age mean value；
Acceleration extract equipment is connect with the age processing equipment, for receiving the age mean value, and based on described
Age mean value determines the acceleration of corresponding passenger seat to be sent to the lifting motor；
Wherein, in the acceleration extract equipment, when the age mean value is fallen within the scope of young man, determining acceleration
The numerical value of degree is maximum；
Wherein, in the noise analysis equipment, the pixel value based on each pixel in the live passenger image
And coordinate position determines the sharp grade of the live passenger image further include: based on sharp in the live passenger image
Curve quantity determines the sharp grade of the live passenger image, the sharp curve quantity in the scene passenger image with it is described
The sharp grade of live passenger image is directly proportional.
In the lifting motor real-time control platform: in the parameter extraction equipment, determining corresponding frequency threshold
It is worth proportional with the sharp grade.
In the lifting motor real-time control platform: the noise analysis equipment is also used in the sharp curve quantity
When being zero, image smoothing signal is issued.
In the lifting motor real-time control platform: in the acceleration extract equipment, when the age mean value is small
When the lower threshold of young man's range, the age mean value is bigger, and the numerical value of determining acceleration is bigger.
In the lifting motor real-time control platform: in the acceleration extract equipment, when the age mean value is big
When the upper limit threshold of young man's range, the age mean value is bigger, and the numerical value of determining acceleration is smaller.
In addition, the age processing equipment is a singlechip chip.Single-chip microcontroller (Microcontrollers) is a kind of collection
At circuit chip, be using very large scale integration technology with data-handling capacity central processor CPU, at random deposit
Reservoir RAM, read only memory ROM, it is a variety of I/O mouthfuls and interrupt system, the functions such as timer/counter (may further include display
The circuits such as driving circuit, pulse-width modulation circuit, analog multiplexer, A/D converter) it is integrated into one constituted on one piece of silicon wafer
A small and perfect microcomputer system is widely applied in industrial control field.
Bus-type single-chip microcontroller is generally provided with parallel address bus, data/address bus, control bus, these pins are to extend
Concurrent peripheral device can all be connect by serial port with single-chip microcontroller, in addition, many single-chip microcontrollers required peripheral components and
Peripheral Interface integrates in a piece of, therefore in many cases can should not parallel-expansion bus, significantly economization packaging cost and core
Piece volume, this kind of single-chip microcontroller are known as non-bus type single-chip microcontroller.
It is intelligent for more people's elevating amusement projects in the prior art using lifting motor real-time control platform of the invention
The technical issues of low SI, determines crowd in more people's elevating amusement projects by the analysis based on high-precision body configuration
Average age, determine the numerical value of corresponding acceleration, based on the average age of acquisition to improve more people's elevating amusement projects
Auto-adaptive controling ability；A set of targetedly sharp testing mechanism is devised for image, and on the basis of sharp detection, to figure
The frequency domain of picture handles carry out mode customization, so as to customize corresponding image filtering based on sharp noise distribution situation in image
Algorithm, so as to improve original picture frequency filtering mechanism；Meanwhile in order to improve data reliability, stored using big data
End, for various field datas to be stored in advance, the big data storage end is made of multiple big data memory nodes, to solve
Above-mentioned technical problem.
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.
Claims (5)
1. a kind of lifting motor real-time control platform, which is characterized in that the platform includes:
PM2.5 detection device, is arranged on the support rod of parachute, for dense to the PM2.5 in the parachute surrounding air
Degree is measured in real time, to obtain and export corresponding PM2.5 concentration；
Acceleration analysis equipment is arranged on passenger seat, measures for the current acceleration to the passenger seat, with
It obtains and exports corresponding real time acceleration；
Big data storage end, for preset reference body configuration and young man's range to be stored in advance, young man's range is by year
The upper limit threshold of light people's range and the lower threshold composition of young man's range；
Wherein, the big data storage end is made of multiple big data memory nodes；
More people go up and down frameworks, including lifting motor, passenger seat, parachute, pull wirerope and safety belt, and the parachute is set
It sets the top in the passenger seat and is connect with the passenger seat by stainless steel vertical bar, the wirerope that pulls is through institute
The umbrella body for stating parachute is connect with the passenger seat, and the safety belt is located in the passenger seat, the lifting motor with
The top connection for pulling wirerope, for driving the wirerope that pulls to carry out descending operation；
The passenger seat includes five seating positions, each seating position is for accommodating a passenger；
Seat capture apparatus is arranged in the umbrella body of the parachute and is located at the top of the passenger seat, for towards institute
It states passenger seat and carries out live shooting movement, to obtain and export corresponding live passenger image；
Noise analysis equipment is connect with the seat capture apparatus, for receiving the live passenger image, obtains the scene
The pixel value and coordinate position of each of passenger image pixel, based on each pixel in the live passenger image
The pixel value and coordinate position of point determine the sharp grade of the live passenger image；In the noise analysis equipment, base
The pixel value and coordinate position of each pixel in the live passenger image determine the point of the live passenger image
Sharp grade comprises determining that pixel value is more than the pixel of the mean value of each pixel value of field pixel in the live passenger image
To count the scene as mutation pixel using the multiple mutation pixels for forming full curve as a sharp curve
Sharp curve quantity in passenger image；
Parameter extraction equipment is connect with the noise analysis equipment, for the live passenger image carry out time-frequency convert with
Corresponding frequency domain matrix is obtained, receives the sharp grade, and corresponding frequency threshold is determined based on the sharp grade；
Coordinate processing equipment is connect with the parameter extraction equipment and the noise analysis equipment respectively, for for the frequency
Each of domain matrix point calculates the quadratic sum of its abscissa and ordinate in a frequency domain, and opening in the quadratic sum
When side's value is less than or equal to the frequency threshold, retain the original frequency domain value of the point, and be greater than in the evolution value of the quadratic sum
When the frequency threshold, the frequency domain value of the point is set to zero；
Conversion equipment when frequency is connect with the coordinate processing equipment, and for receiving, by the coordinate processing equipment, treated
The frequency domain value of each of described frequency domain matrix point, and based on each point treated frequency domain value composition treated data square
Battle array is converted when executing frequency to the data matrix and converts image when frequency corresponding with the scene passenger image to obtain；
Age processing equipment connecting with conversion equipment when the frequency, image converted when for receiving the frequency, is based on preset reference
Each topographic pattern is matched in conversion image when body configuration is from the frequency, age identification is carried out to each topographic pattern,
Converting each topographic pattern corresponding each age in image to obtain the corresponding age, when to the frequency carries out at mean value
Reason, to obtain corresponding age mean value, and exports the age mean value；
Acceleration extract equipment is connect with the age processing equipment, for receiving the age mean value, and is based on the age
Mean value determines the acceleration of corresponding passenger seat to be sent to the lifting motor；
Wherein, in the acceleration extract equipment, when the age mean value is fallen within the scope of young man, determining acceleration
Numerical value is maximum；
Wherein, in the noise analysis equipment, pixel value based on each pixel in the live passenger image and
Coordinate position determines the sharp grade of the live passenger image further include: based on the sharp curve in the live passenger image
Quantity determines the sharp grade of the live passenger image, sharp curve quantity and the scene in the scene passenger image
The sharp grade of passenger image is directly proportional.
2. lifting motor real-time control platform as described in claim 1, it is characterised in that:
In the parameter extraction equipment, the corresponding frequency threshold and the sharp grade determined is proportional.
3. lifting motor real-time control platform as described in claim 1, it is characterised in that:
The noise analysis equipment is also used to when the sharp curve quantity is zero, issues image smoothing signal.
4. lifting motor real-time control platform as described in claim 1, it is characterised in that:
It is described when the age mean value is less than the lower threshold of young man's range in the acceleration extract equipment
Age mean value is bigger, and the numerical value of determining acceleration is bigger.
5. lifting motor real-time control platform as described in claim 1, it is characterised in that:
It is described when the age mean value is greater than the upper limit threshold of young man's range in the acceleration extract equipment
Age mean value is bigger, and the numerical value of determining acceleration is smaller.
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| CN201810919544.6A CN109683635B (en) | 2018-08-14 | 2018-08-14 | Lifting motor real-time control platform |
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Citations (5)
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|---|---|---|---|---|
| US3726499A (en) * | 1971-05-11 | 1973-04-10 | Stencel Aero Eng Co | Method of deploying a parachute by a rocket under low speed conditions |
| CN101024423A (en) * | 2006-02-17 | 2007-08-29 | 阮其田 | Buffering safety apparatus for airborne forces super-low space quick bail-out soft landing |
| CN104742941A (en) * | 2015-04-08 | 2015-07-01 | 李萍 | Target control speed setting system for cable car |
| CN106982351A (en) * | 2017-02-22 | 2017-07-25 | 苏州科伊嘉航空科技有限公司 | A kind of real-time region monitoring device |
| CN107933574A (en) * | 2017-12-04 | 2018-04-20 | 北方民族大学 | A kind of solar energy, wind energy and electric energy hybrid power tourism cable car system |
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2018
- 2018-08-14 CN CN201810919544.6A patent/CN109683635B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726499A (en) * | 1971-05-11 | 1973-04-10 | Stencel Aero Eng Co | Method of deploying a parachute by a rocket under low speed conditions |
| CN101024423A (en) * | 2006-02-17 | 2007-08-29 | 阮其田 | Buffering safety apparatus for airborne forces super-low space quick bail-out soft landing |
| CN104742941A (en) * | 2015-04-08 | 2015-07-01 | 李萍 | Target control speed setting system for cable car |
| CN106982351A (en) * | 2017-02-22 | 2017-07-25 | 苏州科伊嘉航空科技有限公司 | A kind of real-time region monitoring device |
| CN107933574A (en) * | 2017-12-04 | 2018-04-20 | 北方民族大学 | A kind of solar energy, wind energy and electric energy hybrid power tourism cable car system |
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Effective date of registration: 20191225 Address after: Rengezhuang Zhen hemp Gezhuang Cun Nan, Fengrun District, Tangshan City, Hebei Province 063000 Patentee after: Tangshan Fengrun Ruixing Steel Co., Ltd Address before: Room 1602, B1 # Building, Lijinxiu Jiangnan (West District), east of Kunyun Road and north of Yinhe No. 2 Road, Suzhou City, Anhui Province, 234000 Patentee before: Suzhou Huiteng Intellectual Property Consulting Co., Ltd. |
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