CN109591059B - Extended rotary shaver - Google Patents
Extended rotary shaver Download PDFInfo
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- CN109591059B CN109591059B CN201811492409.4A CN201811492409A CN109591059B CN 109591059 B CN109591059 B CN 109591059B CN 201811492409 A CN201811492409 A CN 201811492409A CN 109591059 B CN109591059 B CN 109591059B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
- B26B19/388—Sensors; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3813—Attachments
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
The invention relates to an extended rotary shaver comprising: the MMC memory chip is used for pre-storing the mapping relation between each control command and the corresponding driving instruction; the action recognition equipment is arranged on a control panel of the rotary shaver and is used for recognizing the action sent by the current user so as to send a corresponding control command; the MCU processing chip is respectively connected with the MMC storage chip and the action recognition equipment and is used for sending a corresponding driving instruction to the electric motor based on the control command so as to execute driving in a corresponding mode; the electric motor is used for receiving a driving instruction sent by the MCU processing chip; and a power adjusting device connected to the electric motor and the age extracting device, respectively, for determining a driving power corresponding to the estimated age and performing a driving operation of the electric motor based on the driving power. By the method and the system, the intelligent level of the hair cutting appliance is improved.
Description
Technical Field
The invention relates to the field of hairdressing tools, in particular to an extended rotary shaver.
Background
The faster the rotating speed of the hair cutting tool, the more sufficient the power, the higher the rotating speed of the hair cutting device for the adult, because the adult hair is harder, but the relative vibration is larger; the hair of the baby is soft, the rotating speed is common, and the vibration is small. The transmission part of the hair clipper is connected with the motor and the cutter head. During the high-speed operation of the motor, the thin shaft of the rotating shaft and the cutter head groove are matched with each other, so that the cutter head and the cutter teeth move in a reciprocating mode.
The shaver is a common hair cutting tool, and the technical problem that the shaver used in a barber shop cannot be adjusted according to the corresponding mode according to the age of a customer exists in the prior art.
Disclosure of Invention
In order to solve the technical problem that the existing shaver used in barbershops cannot be adjusted in a corresponding mode according to the age of a customer, the invention provides an extended rotary shaver, which judges the age of a person shaving on the basis of customizing high-efficiency image processing, and adjusts the shaving strength based on the judgment result so as to improve the intelligence level of equipment; and wirelessly acquiring the latest standard test chart by adopting a WIFI communication link, and analyzing the information content of the image subjected to the histogram matching processing based on the standard test chart so as to determine whether image enhancement processing based on piecewise linear transformation needs to be supplemented or not.
According to an aspect of the present invention, there is provided an extended rotary shaver, the shaver comprising:
the MMC memory chip is used for pre-storing the mapping relation between each control command and the corresponding driving instruction; the action recognition equipment is arranged on a control panel of the rotary shaver and is used for recognizing the action sent by the current user so as to send a corresponding control command; the MCU processing chip is respectively connected with the MMC storage chip and the action recognition equipment and is used for receiving the control command and sending a corresponding driving instruction to the electric motor based on the control command so as to execute driving in a corresponding mode; the electric motor is connected with the MCU processing chip and is used for receiving a driving instruction sent by the MCU processing chip; a power adjusting device connected to the electric motor and the age extracting device, respectively, for receiving the estimated age, determining a driving power corresponding to the estimated age, and performing a driving operation of the electric motor based on the driving power; the LED display screen is arranged on a control panel of the rotary shaver, is connected with the power regulating equipment and is used for receiving and displaying the driving power determined by the power regulating equipment in real time; the real-time shooting equipment is arranged on a control panel of the rotary shaver and is used for shooting the scene of the rotary shaver in real-time image data to obtain a corresponding real-time scene image; the tone scale adjusting device is connected with the real-time shooting device and used for receiving the real-time scene image and performing multiple tone scale adjustments based on the signal-to-noise ratio on the real-time scene image to obtain a corresponding multiple adjustment image, wherein the lower the signal-to-noise ratio of the real-time scene image is, the more the number of the performed tone scale adjustments is; the histogram matching device is connected with the color level adjusting device and used for receiving the multiple times of adjusting images and executing image enhancement processing based on histogram matching on the multiple times of adjusting images so as to obtain and output corresponding histogram matching images; the data selection device is connected with the histogram matching device and used for receiving the histogram matching image, performing image block acquisition based on a nine-grid image on the histogram matching image to obtain nine image blocks with the same size, performing arithmetic mean calculation on nine information quantities of the nine image blocks in the histogram matching image to obtain enhanced image information quantity, performing image block acquisition based on the nine-grid image on a standard test chart to obtain nine image blocks with the same size, and performing arithmetic mean calculation on the nine information quantities of the nine image blocks in the standard test chart to obtain test image information quantity; the piecewise linear transformation device is connected with the data selection device and used for executing image enhancement processing based on piecewise linear transformation on the histogram matching image to obtain a depth enhanced image when the parameter unreliable command is received, and outputting the histogram matching image as the depth enhanced image when the parameter reliable command is received; the age extraction device is connected with the piecewise linear transformation device and is used for carrying out recognition operation on the facial features in the depth enhanced image so as to obtain an estimated age corresponding to the facial features; and the WIFI transceiving equipment is connected with the data selection equipment and is used for wirelessly acquiring the standard test chart through a WIFI communication link and sending the standard test chart to the data selection equipment.
More specifically, in the extended rotary shaver: in the data selection device, a parameter reliable command is issued when the amount of enhanced image information exceeds the amount of test image information, and a parameter unreliable command is issued when the amount of enhanced image information does not exceed the amount of test image information.
Detailed Description
The following will describe in detail embodiments of the extended rotary shaver of the present invention.
In order to overcome the defects, the invention builds an extended rotary shaver, and can effectively solve the corresponding technical problems.
An extended rotary shaver according to an embodiment of the present invention includes:
the MMC memory chip is used for pre-storing the mapping relation between each control command and the corresponding driving instruction;
the action recognition equipment is arranged on a control panel of the rotary shaver and is used for recognizing the action sent by the current user so as to send a corresponding control command;
the MCU processing chip is respectively connected with the MMC storage chip and the action recognition equipment and is used for receiving the control command and sending a corresponding driving instruction to the electric motor based on the control command so as to execute driving in a corresponding mode;
the electric motor is connected with the MCU processing chip and is used for receiving a driving instruction sent by the MCU processing chip;
a power adjusting device connected to the electric motor and the age extracting device, respectively, for receiving the estimated age, determining a driving power corresponding to the estimated age, and performing a driving operation of the electric motor based on the driving power;
the LED display screen is arranged on a control panel of the rotary shaver, is connected with the power regulating equipment and is used for receiving and displaying the driving power determined by the power regulating equipment in real time;
the real-time shooting equipment is arranged on a control panel of the rotary shaver and is used for shooting the scene of the rotary shaver in real-time image data to obtain a corresponding real-time scene image;
the tone scale adjusting device is connected with the real-time shooting device and used for receiving the real-time scene image and performing multiple tone scale adjustments based on the signal-to-noise ratio on the real-time scene image to obtain a corresponding multiple adjustment image, wherein the lower the signal-to-noise ratio of the real-time scene image is, the more the number of the performed tone scale adjustments is;
the histogram matching device is connected with the color level adjusting device and used for receiving the multiple times of adjusting images and executing image enhancement processing based on histogram matching on the multiple times of adjusting images so as to obtain and output corresponding histogram matching images;
the data selection device is connected with the histogram matching device and used for receiving the histogram matching image, performing image block acquisition based on a nine-grid image on the histogram matching image to obtain nine image blocks with the same size, performing arithmetic mean calculation on nine information quantities of the nine image blocks in the histogram matching image to obtain enhanced image information quantity, performing image block acquisition based on the nine-grid image on a standard test chart to obtain nine image blocks with the same size, and performing arithmetic mean calculation on the nine information quantities of the nine image blocks in the standard test chart to obtain test image information quantity;
the piecewise linear transformation device is connected with the data selection device and used for executing image enhancement processing based on piecewise linear transformation on the histogram matching image to obtain a depth enhanced image when the parameter unreliable command is received, and outputting the histogram matching image as the depth enhanced image when the parameter reliable command is received;
the age extraction device is connected with the piecewise linear transformation device and is used for carrying out recognition operation on the facial features in the depth enhanced image so as to obtain an estimated age corresponding to the facial features;
and the WIFI transceiving equipment is connected with the data selection equipment and is used for wirelessly acquiring the standard test chart through a WIFI communication link and sending the standard test chart to the data selection equipment.
Next, a detailed description will be given of the extended rotary shaver according to the present invention.
In the extended rotary shaver: in the data selection device, a parameter reliable command is issued when the amount of enhanced image information exceeds the amount of test image information, and a parameter unreliable command is issued when the amount of enhanced image information does not exceed the amount of test image information.
In the extended rotary shaver, further comprising:
the system comprises a grade identification device, a target analysis device and a point-by-point filtering device, and is arranged between the real-time shooting device and the color level adjusting device.
In the extended rotary shaver: the grade identification device is connected with the real-time shooting device and used for receiving the real-time scene image and judging the correlation grade between every two pixels in the real-time scene image.
In the extended rotary shaver: the target analysis equipment is used for judging a target contour in the real-time scene image, judging a contour shape corresponding to the target contour in the real-time scene image and determining a median filtering template based on the contour shape.
In the extended rotary shaver: the point-by-point filtering device is respectively connected with the color gradation adjusting device, the target analysis device and the grade identification device, each pixel in the real-time scene image is used as a target pixel, a median filtering window with the target pixel as the center is determined based on the median filtering template, and the mean value of the pixel values of all pixels in the median filtering window, the correlation degree of which is greater than or equal to a preset grade threshold value, of the target pixel is used as the filtered pixel value of the target pixel.
In the extended rotary shaver: the point-by-point filtering device is further configured to output a point-by-point filtering image based on the filtered pixel values of all the target pixels, and replace the real-time scene image with the point-by-point filtering image and send the point-by-point filtering image to the tone scale adjustment device.
In the extended rotary shaver: the point-by-point filtering equipment is also internally provided with an RAM storage unit for storing the preset grade threshold;
wherein all functions of the power regulating device are replaced and executed by the MCU processing chip.
In addition, the MCU may be classified into a Harvard (Harvard) structure and a Von Neumann (Von Neumann) structure according to its memory structure. Most of the current single-chip computers are based on a von Neumann structure, and the structure clearly defines four essential parts required by an embedded system: a central processor core, program memory (read only memory or flash memory), data memory (random access memory), one or more timers/timers, and input/output ports for communicating with peripherals and extended resources, all integrated on a single integrated circuit chip.
Judging the age of the person shaving on the basis of customized efficient image processing, and performing shaving intensity adjustment based on the judgment result to improve the intelligentization level of the equipment; wirelessly acquiring a latest standard test chart by adopting a WIFI communication link, and analyzing the information content of the image subjected to the histogram matching processing based on the standard test chart to determine whether image enhancement processing based on piecewise linear transformation needs to be supplemented or not; thereby solving the technical problem.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (8)
1. An extended rotary shaver comprising:
the MMC memory chip is used for pre-storing the mapping relation between each control command and the corresponding driving instruction;
the action recognition equipment is arranged on a control panel of the rotary shaver and is used for recognizing the action sent by the current user so as to send a corresponding control command;
the MCU processing chip is respectively connected with the MMC storage chip and the action recognition equipment and is used for receiving the control command and sending a corresponding driving instruction to the electric motor based on the control command so as to execute driving in a corresponding mode;
the electric motor is connected with the MCU processing chip and is used for receiving a driving instruction sent by the MCU processing chip;
a power adjusting device connected to the electric motor and the age extracting device, respectively, for receiving the estimated age, determining a driving power corresponding to the estimated age, and performing a driving operation of the electric motor based on the driving power;
the LED display screen is arranged on a control panel of the rotary shaver, is connected with the power regulating equipment and is used for receiving and displaying the driving power determined by the power regulating equipment in real time;
the real-time shooting equipment is arranged on a control panel of the rotary shaver and is used for shooting the scene of the rotary shaver in real-time image data to obtain a corresponding real-time scene image;
the tone scale adjusting device is connected with the real-time shooting device and used for receiving the real-time scene image and performing multiple tone scale adjustments based on the signal-to-noise ratio on the real-time scene image to obtain a corresponding multiple adjustment image, wherein the lower the signal-to-noise ratio of the real-time scene image is, the more the number of the performed tone scale adjustments is;
the histogram matching device is connected with the color level adjusting device and used for receiving the multiple times of adjusting images and executing image enhancement processing based on histogram matching on the multiple times of adjusting images so as to obtain and output corresponding histogram matching images;
the data selection device is connected with the histogram matching device and used for receiving the histogram matching image, performing image block acquisition based on a nine-grid image on the histogram matching image to obtain nine image blocks with the same size, performing arithmetic mean calculation on nine information quantities of the nine image blocks in the histogram matching image to obtain enhanced image information quantity, performing image block acquisition based on the nine-grid image on a standard test chart to obtain nine image blocks with the same size, and performing arithmetic mean calculation on the nine information quantities of the nine image blocks in the standard test chart to obtain test image information quantity;
the piecewise linear transformation device is connected with the data selection device and used for executing image enhancement processing based on piecewise linear transformation on the histogram matching image to obtain a depth enhanced image when a parameter unreliable command is received, and outputting the histogram matching image as the depth enhanced image when the parameter reliable command is received;
the age extraction device is connected with the piecewise linear transformation device and is used for carrying out recognition operation on the facial features in the depth enhanced image so as to obtain an estimated age corresponding to the facial features;
and the WIFI transceiving equipment is connected with the data selection equipment and is used for wirelessly acquiring the standard test chart through a WIFI communication link and sending the standard test chart to the data selection equipment.
2. An extended rotary shaver as set forth in claim 1, wherein:
in the data selection device, a parameter reliable command is issued when the amount of enhanced image information exceeds the amount of test image information, and a parameter unreliable command is issued when the amount of enhanced image information does not exceed the amount of test image information.
3. An extended rotary shaver as set forth in claim 2, further comprising:
the system comprises a grade identification device, a target analysis device and a point-by-point filtering device, and is arranged between the real-time shooting device and the color level adjusting device.
4. An extended rotary shaver as set forth in claim 3, wherein:
the grade identification device is connected with the real-time shooting device and used for receiving the real-time scene image and judging the correlation grade between every two pixels in the real-time scene image.
5. An extended rotary shaver as set forth in claim 4, wherein:
the target analysis equipment is used for judging a target contour in the real-time scene image, judging a contour shape corresponding to the target contour in the real-time scene image and determining a median filtering template based on the contour shape.
6. An extended rotary shaver as set forth in claim 5, wherein:
the point-by-point filtering device is respectively connected with the color gradation adjusting device, the target analysis device and the grade identification device, each pixel in the real-time scene image is used as a target pixel, a median filtering window with the target pixel as the center is determined based on the median filtering template, and the mean value of the pixel values of all pixels in the median filtering window, the correlation degree of which is greater than or equal to a preset grade threshold value, of the target pixel is used as the filtered pixel value of the target pixel.
7. An extended rotary shaver according to claim 6, wherein:
the point-by-point filtering device is further configured to output a point-by-point filtering image based on the filtered pixel values of all the target pixels, and replace the real-time scene image with the point-by-point filtering image and send the point-by-point filtering image to the tone scale adjustment device.
8. An extended rotary shaver as set forth in claim 7, wherein:
the point-by-point filtering equipment is also internally provided with an RAM storage unit for storing the preset grade threshold;
wherein all functions of the power regulating device are replaced and executed by the MCU processing chip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811492409.4A CN109591059B (en) | 2018-12-07 | 2018-12-07 | Extended rotary shaver |
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| CN201811492409.4A CN109591059B (en) | 2018-12-07 | 2018-12-07 | Extended rotary shaver |
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| CN109591059A CN109591059A (en) | 2019-04-09 |
| CN109591059B true CN109591059B (en) | 2020-12-11 |
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| US11074495B2 (en) * | 2013-02-28 | 2021-07-27 | Z Advanced Computing, Inc. (Zac) | System and method for extremely efficient image and pattern recognition and artificial intelligence platform |
| CN103413270A (en) * | 2013-08-15 | 2013-11-27 | 北京小米科技有限责任公司 | Method and device for image processing and terminal device |
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| CN108712948A (en) * | 2016-03-01 | 2018-10-26 | 皇家飞利浦有限公司 | System and method and hair cutting apparatus for automatic hair the shape handles |
| CN106878550A (en) * | 2017-01-20 | 2017-06-20 | 奇酷互联网络科技（深圳）有限公司 | The control method of terminal, device and terminal device |
| CN106991309A (en) * | 2017-03-23 | 2017-07-28 | 北京小米移动软件有限公司 | The operating method and device of terminal pattern |
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Effective date of registration: 20201125 Address after: Room 6032, incubation center, shoe city management committee, Qingyun South Road, economic development zone, Suzhou City, Anhui Province Applicant after: Anhui Huateng Agricultural Technology Co., Ltd Address before: 315490 West Village, Longxia Street Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: NINGBO BAONIER KITCHENWARE ELECTRIC Co.,Ltd. |
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