CN109001992A - Ladder management method based on cadence triggering - Google Patents
Ladder management method based on cadence triggering Download PDFInfo
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- CN109001992A CN109001992A CN201810346525.9A CN201810346525A CN109001992A CN 109001992 A CN109001992 A CN 109001992A CN 201810346525 A CN201810346525 A CN 201810346525A CN 109001992 A CN109001992 A CN 109001992A
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- time
- ladder
- pedal
- boogie board
- riding boogie
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of ladder management methods based on cadence triggering, it include: operating pressure detection device, it is arranged on each pedal of ladder, for detecting whether the pressure on corresponding pedal is more than maximum receiving pressure, and when the pressure on corresponding pedal is more than maximum receiving pressure, Pressure Alarm is issued；Run cadence detecting devices, it is arranged on ladder, including voice recognition chip, microcontroller and data output interface, the voice recognition chip is used to detect the pedal sound that the personnel near ladder in sound step on pedal sending, to export the time for detecting each pedal sound, the microcontroller is used to determine that each riding boogie board expends the time based on the time difference between every adjacent sound of pedal twice, and expends time determining average riding boogie board based on each riding boogie board and expend the time.
Description
Technical field
The present invention relates to smart home field more particularly to a kind of ladder management methods based on cadence triggering.
Background technique
Ladder is one of common tool of people.Preparation before use has following item: 1, ensuring all rivetings
Nail, bolt and nut and movable part are completely embedded, and cleat stanchion is solid and reliable with step, and stretching, extension circlip, working condition are good；2, ladder
Keep cleaning, the sliding substance such as without grease, greasy dirt, wet paint, mud, snow；3, the shoes of operator keep cleaning, forbid wearing skin bottom
Shoes.
Ladder structure in the prior art designs simple coarse, for example, since ladder includes multiple parallel pedals,
When design, the distance between pedal is fixed two-by-two, no matter the age size of the personnel using ladder, in this way, resulting in pair
For children, the distance between pedal is excessive, it is difficult to climb, or even be easy to cause danger, and for adult, pedal it
Between distance it is too small, climbing number it is excessive, damage is be easy to cause to knee.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of ladder management method based on cadence triggering, uses first
High-precision image restoration mechanism, improves the recognition efficiency and accuracy at personnel's age, then, is determining using ladder
In the case where personnel's age, the current pedal spacing of the age adjustment ladder based on personnel, to meet various age bracket crowds
Actual use demand.
More specifically, the present invention at least has following two key inventive point:
(1) in real time image data acquisition, the absorption coefficient based on air dielectric executes the figure to realtime image data
As restoration disposal, the precision and efficiency of image restoration processing are improved；
(2) the current pedal spacing of the age adjustment ladder of the personnel arrived based on image recognition, to facilitate the various ages
The use of section personnel.
According to an aspect of the present invention, a kind of ladder management method based on cadence triggering is provided, which comprises
Using pressure checking device, it is arranged on each pedal of ladder, is for detecting the pressure on corresponding pedal
No is more than that maximum bears pressure, and when the pressure on corresponding pedal is more than maximum receiving pressure, issues Pressure Alarm；
Using cadence detecting devices, it is arranged on ladder, including voice recognition chip, microcontroller and data output connect
Mouthful, the voice recognition chip is used to detect the pedal sound that the personnel near ladder in sound step on pedal sending, is visited with exporting
The time of each pedal sound is measured, the microcontroller is connect with the voice recognition chip, is stepped on twice for being based on per adjacent
Time difference between plate sound determines that each riding boogie board expends the time, and expends time determining average riding boogie board based on each riding boogie board and expend
Time, the data output interface are connect with the microcontroller, expend the time for exporting the average riding boogie board；
Equipment is triggered using shooting, is connect with the cadence detecting devices, expends the time for receiving the average riding boogie board,
And when the average riding boogie board expends the time and is more than limitation, shooting trigger signals are issued, and when the average riding boogie board expends
Between when being less than limitation, issue shooting abort signal；
Using spherical shooting equipment, the top of ladder is set, for carrying out camera operation to scene near ladder downwards,
To export scene image nearby, the spherical shooting equipment and the shooting trigger equipment and connect, based on described in receiving
Shooting trigger signals or the shooting abort signal determine whether that triggering carries out camera operation to scene near ladder；
Using absorption detecting equipment, for being measured in real time to absorption coefficient of the air to light, to obtain the reality
When absorption coefficient, and export the real-time absorption coefficient.
Specific embodiment
The embodiment of the ladder management method of the invention based on cadence triggering will be described in detail below.
It is constant for the distance between pedal in the design of current ladder and be unable to satisfy all age group crowd's different demands
Deficiency, the present invention built it is a kind of based on cadence triggering ladder management method, can effectively overcome above-mentioned deficiency.
Show according to an embodiment of the present invention based on cadence triggering ladder management system include:
Pressure checking device is arranged on each pedal of ladder, and whether the pressure for detecting on corresponding pedal surpasses
Maximum receiving pressure is crossed, and when the pressure on corresponding pedal is more than that maximum bears pressure, sending Pressure Alarm；
Cadence detecting devices is arranged on ladder, including voice recognition chip, microcontroller and data output interface, institute
The pedal sound that voice recognition chip steps on pedal sending for detecting the personnel near ladder in sound is stated, is detected with output every
The time of secondary pedal sound, the microcontroller are connect with the voice recognition chip, for being based on per the adjacent sound of pedal twice it
Between time difference determine that each riding boogie board expends the time, and the time is expended based on each riding boogie board and determines the average riding boogie board consuming time,
The data output interface is connect with the microcontroller, expends the time for exporting the average riding boogie board；
Shooting triggering equipment, connect with the cadence detecting devices, expends the time for receiving the average riding boogie board, and
When the average riding boogie board expends the time more than limitation, shooting trigger signals are issued, and expend the time not in the average riding boogie board
When more than limitation, shooting abort signal is issued；
The top of ladder is arranged in spherical shooting equipment, for carrying out camera operation to scene near ladder downwards, with defeated
Scene image near out, the spherical shooting equipment is connect with shooting triggering equipment, based on the shooting received
Trigger signal or the shooting abort signal determine whether that triggering carries out camera operation to scene near ladder；
Absorption detecting equipment, for being measured in real time to absorption coefficient of the air to light, to obtain the real-time suction
Coefficient is received, and exports the real-time absorption coefficient；
Image restoration equipment is connect, for receiving respectively with the spherical shooting equipment and the absorption detecting equipment
Nearby scene image and the real-time absorption coefficient are stated, the scene image nearby is answered based on the real-time absorption coefficient
Original place reason, to obtain and export restoration disposal image；
Analysis of age equipment is connect with described image resetting device, for receiving the restoration disposal image, and to described
Each face in restoration disposal image carries out region segmentation and depth of field detection, to obtain each human face region and each face
The corresponding depth of field in region, the human face region most shallow to the depth of field carries out Analysis of age, to obtain corresponding target age；
Pedal spacing adjustment equipment is connect with the Analysis of age equipment, for receiving the target age, and is based on institute
State the current pedal spacing of target age adjustment ladder；
Wherein, in the pedal spacing adjustment equipment, the current pedal based on target age adjustment ladder
Spacing includes: the target age when less than the first age threshold, and the current pedal spacing and the target age are at just
Than when being greater than the second age threshold, the current pedal spacing is inversely proportional the target age with the target age, described
First age threshold is less than second age threshold.
Then, continue to carry out further the specific structure of the ladder management system of the invention based on cadence triggering
It is bright.
In the ladder management system based on cadence triggering:
In the pedal spacing adjustment equipment, the current pedal spacing packet based on target age adjustment ladder
Include: when the target age is between first age threshold and second age threshold, the current pedal spacing is protected
It holds constant.
In the ladder management system based on cadence triggering:
The pressure checking device is also used to issue pressure when the pressure on corresponding pedal is less than maximum receiving pressure
Normal signal.
In the ladder management system based on cadence triggering:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends
Time includes: to take each riding boogie board to expend the time that numerical value number of repetition is most in the time to expend as determining average riding boogie board
Time.
And in the ladder management system based on cadence triggering:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends
Time includes: that the time-consuming average value of each riding boogie board is taken to expend the time as determining average riding boogie board.
Meanwhile the ladder management method based on cadence triggering shown according to an embodiment of the present invention includes:
Using pressure checking device, it is arranged on each pedal of ladder, is for detecting the pressure on corresponding pedal
No is more than that maximum bears pressure, and when the pressure on corresponding pedal is more than maximum receiving pressure, issues Pressure Alarm；
Using cadence detecting devices, it is arranged on ladder, including voice recognition chip, microcontroller and data output connect
Mouthful, the voice recognition chip is used to detect the pedal sound that the personnel near ladder in sound step on pedal sending, is visited with exporting
The time of each pedal sound is measured, the microcontroller is connect with the voice recognition chip, is stepped on twice for being based on per adjacent
Time difference between plate sound determines that each riding boogie board expends the time, and expends time determining average riding boogie board based on each riding boogie board and expend
Time, the data output interface are connect with the microcontroller, expend the time for exporting the average riding boogie board；
Equipment is triggered using shooting, is connect with the cadence detecting devices, expends the time for receiving the average riding boogie board,
And when the average riding boogie board expends the time and is more than limitation, shooting trigger signals are issued, and when the average riding boogie board expends
Between when being less than limitation, issue shooting abort signal；
Using spherical shooting equipment, the top of ladder is set, for carrying out camera operation to scene near ladder downwards,
To export scene image nearby, the spherical shooting equipment and the shooting trigger equipment and connect, based on described in receiving
Shooting trigger signals or the shooting abort signal determine whether that triggering carries out camera operation to scene near ladder；
Using absorption detecting equipment, for being measured in real time to absorption coefficient of the air to light, to obtain the reality
When absorption coefficient, and export the real-time absorption coefficient；
Using image restoration equipment, it is connect respectively with the spherical shooting equipment and the absorption detecting equipment, for connecing
Receive nearby scene image and the real-time absorption coefficient, based on the real-time absorption coefficient to the scene image nearby into
Row restoration disposal, to obtain and export restoration disposal image；
Using Analysis of age equipment, it is connect with described image resetting device, for receiving the restoration disposal image, and it is right
Each face in the restoration disposal image carries out region segmentation and depth of field detection, to obtain each human face region and each
The corresponding depth of field of human face region, the human face region most shallow to the depth of field carries out Analysis of age, to obtain corresponding target age；
It using pedal spacing adjustment equipment, is connect with the Analysis of age equipment, for receiving the target age, and base
In the current pedal spacing of target age adjustment ladder；
Wherein, in the pedal spacing adjustment equipment, the current pedal based on target age adjustment ladder
Spacing includes: the target age when less than the first age threshold, and the current pedal spacing and the target age are at just
Than when being greater than the second age threshold, the current pedal spacing is inversely proportional the target age with the target age, described
First age threshold is less than second age threshold.
Then, continue to carry out further the specific steps of the ladder management method of the invention based on cadence triggering
It is bright.
In the ladder management method based on cadence triggering:
In the pedal spacing adjustment equipment, the current pedal spacing packet based on target age adjustment ladder
Include: when the target age is between first age threshold and second age threshold, the current pedal spacing is protected
It holds constant.
In the ladder management method based on cadence triggering:
The pressure checking device is also used to issue pressure when the pressure on corresponding pedal is less than maximum receiving pressure
Normal signal.
In the ladder management method based on cadence triggering:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends
Time includes: to take each riding boogie board to expend the time that numerical value number of repetition is most in the time to expend as determining average riding boogie board
Time.
And in the ladder management method based on cadence triggering:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends
Time includes: that the time-consuming average value of each riding boogie board is taken to expend the time as determining average riding boogie board.
In addition, further include camera lens, view finder, focus adjusting mechanism, shutter and imaging sensor in the spherical shooting equipment,
In, camera lens focuses on scenery on film at inverted image.To keep the subject imaging of different location clear, except camera lens itself needs
Correction seems outside difference, and object distance, image distance should also be made to keep conjugate relation.It focuses for this purpose, camera lens should be able to be moved forward and backward, therefore
Camera generally should all have focus adjusting mechanism.In order to determine the range of subject and be convenient for shooting composition, camera
View finder should be all housed.The view finder of modern camera also has ranging, focus function.In order to adapt to bright dark different shooting pair
As to obtain correct sensitive volume on film, it is necessary to control the length of time for exposure and enter the power of camera light.In
It is that camera must be provided with shutter to control the length of time for exposure, and aperture is arranged by the adjusting of unthreaded hole size to control light
Amount.
Using the ladder management method of the invention based on cadence triggering, designed for ladder in the prior art too simple
The technical issues of change, by the way that in real time image data acquisition, the absorption coefficient based on air dielectric is executed to realtime graphic number
According to image restoration processing, improve the precision and efficiency of image restoration processing；Particular, it is important that arrived based on image recognition
The current pedal spacing of the age adjustment ladder of personnel, to facilitate the use of various age bracket personnel.
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 ladder management method based on cadence triggering, which is characterized in that the described method includes:
Using pressure checking device, it is arranged on each pedal of ladder, whether the pressure for detecting on corresponding pedal surpasses
Maximum receiving pressure is crossed, and when the pressure on corresponding pedal is more than that maximum bears pressure, sending Pressure Alarm；
Using cadence detecting devices, it is arranged on ladder, including voice recognition chip, microcontroller and data output interface, institute
The pedal sound that voice recognition chip steps on pedal sending for detecting the personnel near ladder in sound is stated, is detected with output every
The time of secondary pedal sound, the microcontroller are connect with the voice recognition chip, for being based on per the adjacent sound of pedal twice it
Between time difference determine that each riding boogie board expends the time, and the time is expended based on each riding boogie board and determines the average riding boogie board consuming time,
The data output interface is connect with the microcontroller, expends the time for exporting the average riding boogie board；
Equipment is triggered using shooting, is connect with the cadence detecting devices, expends the time for receiving the average riding boogie board, and
When the average riding boogie board expends the time more than limitation, shooting trigger signals are issued, and expend the time not in the average riding boogie board
When more than limitation, shooting abort signal is issued；
Using spherical shooting equipment, the top of ladder is set, for carrying out camera operation to scene near ladder downwards, with defeated
Scene image near out, the spherical shooting equipment is connect with shooting triggering equipment, based on the shooting received
Trigger signal or the shooting abort signal determine whether that triggering carries out camera operation to scene near ladder；
Using absorption detecting equipment, for being measured in real time to absorption coefficient of the air to light, to obtain the real-time suction
Coefficient is received, and exports the real-time absorption coefficient；
Using image restoration equipment, it is connect respectively with the spherical shooting equipment and the absorption detecting equipment, for receiving
Nearby scene image and the real-time absorption coefficient are stated, the scene image nearby is answered based on the real-time absorption coefficient
Original place reason, to obtain and export restoration disposal image；
It using Analysis of age equipment, is connect with described image resetting device, for receiving the restoration disposal image, and to described
Each face in restoration disposal image carries out region segmentation and depth of field detection, to obtain each human face region and each face
The corresponding depth of field in region, the human face region most shallow to the depth of field carries out Analysis of age, to obtain corresponding target age；
It using pedal spacing adjustment equipment, is connect with the Analysis of age equipment, for receiving the target age, and is based on institute
State the current pedal spacing of target age adjustment ladder；
Wherein, in the pedal spacing adjustment equipment, the current pedal spacing based on target age adjustment ladder
It include: the target age when less than the first age threshold, the current pedal spacing is directly proportional to the target age, institute
Target age is stated when being greater than the second age threshold, the current pedal spacing is inversely proportional with the target age, and described first
Age threshold is less than second age threshold.
2. the ladder management method as described in claim 1 based on cadence triggering, it is characterised in that:
In the pedal spacing adjustment equipment, the current pedal spacing based on target age adjustment ladder includes:
When the target age is between first age threshold and second age threshold, the current pedal spacing is kept not
Become.
3. the ladder management method as claimed in claim 2 based on cadence triggering, it is characterised in that:
The pressure checking device is also used to that it is normal to issue pressure when the pressure on corresponding pedal is less than maximum receiving pressure
Signal.
4. the ladder management method as claimed in claim 3 based on cadence triggering, it is characterised in that:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends the time
It include: when taking each riding boogie board to expend the time that numerical value number of repetition is most in the time to expend as determining average riding boogie board
Between.
5. the ladder management method as claimed in claim 4 based on cadence triggering, it is characterised in that:
In the cadence detecting devices, the microcontroller expends time determining average riding boogie board based on each riding boogie board and expends the time
It include: that the time-consuming average value of each riding boogie board is taken to expend the time as determining average riding boogie board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810346525.9A CN109001992B (en) | 2018-04-18 | 2018-04-18 | Ladder management method based on cadence triggering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346525.9A CN109001992B (en) | 2018-04-18 | 2018-04-18 | Ladder management method based on cadence triggering |
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| CN109001992A true CN109001992A (en) | 2018-12-14 |
| CN109001992B CN109001992B (en) | 2019-11-19 |
Family
ID=64573162
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745596A (en) * | 2019-01-11 | 2019-05-14 | 王冬萍 | Adaptive drop velocity modulation section platform |
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|---|---|---|---|---|
| DD258833A1 (en) * | 1987-03-19 | 1988-08-03 | B Strassen U Tiefbaukomb Suhl | HEAVY-DIFFICULT HENGED LADDER FOR CLOSING INTERVENTIONS. SADDLE REAL |
| JP2004076397A (en) * | 2002-08-19 | 2004-03-11 | Matsuya Denko Kk | Ladder for ceiling storage |
| CN204960264U (en) * | 2015-08-20 | 2016-01-13 | 郑楠 | Novel scaffold |
| CN205936370U (en) * | 2016-08-08 | 2017-02-08 | 中联重机股份有限公司 | Module cat ladder that can disassemble |
| CN206246042U (en) * | 2016-12-05 | 2017-06-13 | 哈尔滨理工大学 | It is a kind of to fold the two-way ladder for using |
| CN107013160A (en) * | 2017-04-05 | 2017-08-04 | 国网福建省电力有限公司 | A kind of electric power tool ladder |
| CN206830040U (en) * | 2017-04-06 | 2018-01-02 | 胡珊珊 | A kind of guide tracked taking care of books ladder |
-
2018
- 2018-04-18 CN CN201810346525.9A patent/CN109001992B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD258833A1 (en) * | 1987-03-19 | 1988-08-03 | B Strassen U Tiefbaukomb Suhl | HEAVY-DIFFICULT HENGED LADDER FOR CLOSING INTERVENTIONS. SADDLE REAL |
| JP2004076397A (en) * | 2002-08-19 | 2004-03-11 | Matsuya Denko Kk | Ladder for ceiling storage |
| CN204960264U (en) * | 2015-08-20 | 2016-01-13 | 郑楠 | Novel scaffold |
| CN205936370U (en) * | 2016-08-08 | 2017-02-08 | 中联重机股份有限公司 | Module cat ladder that can disassemble |
| CN206246042U (en) * | 2016-12-05 | 2017-06-13 | 哈尔滨理工大学 | It is a kind of to fold the two-way ladder for using |
| CN107013160A (en) * | 2017-04-05 | 2017-08-04 | 国网福建省电力有限公司 | A kind of electric power tool ladder |
| CN206830040U (en) * | 2017-04-06 | 2018-01-02 | 胡珊珊 | A kind of guide tracked taking care of books ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745596A (en) * | 2019-01-11 | 2019-05-14 | 王冬萍 | Adaptive drop velocity modulation section platform |
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| Publication number | Publication date |
|---|---|
| CN109001992B (en) | 2019-11-19 |
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