TWI242978B - Scanning system for checking feet and method used thereof - Google Patents

Abstract

The present invention is to provide a scanning system for checking feet and method used thereof, using the direct conversion of real scanned pictures of the sole into a pressure distribution chart of simulated soft tissue of the sole so as to enable operators to observe the pressure condition of the sole easily and therefore evaluate the health of the feet. Furthermore, the present invention is capable of calculating the actual size of the feet and converting it into a suggested size number of shoes to be worn through the computation of a program.

Description

1242978 ___Case No. 93107269_ Modification of the month of the year _V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a scanning system for detecting feet and a method for using the same, and particularly to a transmission Real foot screen conversion to simulate foot pressure distribution and measure the actual size of the foot, a scanning system for detecting the foot, and a method for using the same. [Prior art]

At present, the evaluation of the pressure distribution of the foot is generally detected by using the traditional ink foot print method. However, the aforementioned ink foot print method only uses the ink to stain the foot print device and then stamps it on white paper, which requires contamination. How many inks and the analysis of their foot prints must be performed by a person with considerable experience, and the pressure distribution can be properly analyzed or whether there are various types of foot diseases, but only by indirect observation of this indirectly generated foot India, there will be considerable opportunities for misjudgment.

In addition, there is another type of foot pressure sensing device. In this device, numerous pressure sensors are installed. When a subject stands on the sensing system, different pressure sensors are used to detect different pressure sensors. The pressure value in the small area of the foot is finally integrated to display the pressure distribution map of the entire foot area. This measured data is quite accurate. However, because a lot of pressure sensors are needed, the equipment needs to be quite expensive. Cost, and the maintenance cost of these countless small pressure sensors in the future is even more amazing, so it cannot be used by most people. In addition, when it comes to shoe sales, currently senior shoe sales personnel guess the size of their shoes by visual inspection and determine the correctness through the user's direct try-on.

Page 5 1242978 Case No. 93107269 V. Description of the invention (2) Confirm the size of the shoe, and touch the shape of the bow or the bow directly, try each user to try it on, or use the cloth and the soles of the foot as described above. In view of the above-mentioned conventional scanning system and its technique, and using a simulation to convert plantar pressure to suggest that the individual insole should be used, the aforementioned section length is used to slowly modify it for the personnel. The lack of the method-like graphic conversion force distribution chart, shoe size number ± _n_ making the ink condition to make the correct and suitable for everyone is still invented in the technical field ", mentioning the principle, and can be counted as pure foot print The rough shoes are cumbersome and the theory is lacking. This case is for a transparent type that will simply calculate its j. Handwork to learn to estimate shoe lasts and pads. These and inconvenient applications are used for foot loss, so "to check the easy The scan of the foot is performed by the master and the user ’s foot, and the use steps are converted to the size of the foot. The method can easily and clearly observe the foot health with real soles. One purpose is to provide a method, shoe size, and section data to accurately calculate the appropriate length of a 1-liter shoe. The purpose of the test is to provide a variety of uses. The scanning system for detecting the foot is converted into a ten-color pressure gauge chart. The pressure percentage of the foot is used to determine the scanning system for detecting the foot. The foot length I is converted to wear quality. Xi Bu, also = in the production of personalized shoe lasts: a kind of inspection of the Ministry of the 6th page 1242978-Jia-year, month, day, amendment 5. Description of the invention (3) ------ system and its use, In addition, an external image capture device can be connected to allow the operator to see the appearance and structure of the user's foot more and more, and take pictures of the user's walking gait, so as to record and provide the operator's repeated observation to help interpretation and analysis. t Another object of this case is to provide a foot detection method for simulating a user's plantar pressure distribution for evaluation, which includes the following steps: (a) Provide a scanning device for the use Foot's foot ' b) scanning the sole of the user through the scanning device; (C) capturing the full-color graphics scanned by the scanning device; (d) converting the full-color graphics into a gray-scale graphic; (e) the gray-scale graphics The first-order graphics are classified according to their gray scales into a block distribution chart consisting of a specific color-gradient group; and (f) displaying the block distribution chart to simulate the pressure distribution of the user ’s sole According to the above-mentioned conception, the step (d) further includes broadcasting the full-color image into the background processing, and the conversion step is to convert the full-shape graphic into the gray-scale graphic through a conversion formula, and The conversion formula is y = (9 7 9 8 xr + 19235 Xg + 3735 xb) / 32 768, where y represents a grayscale value and r, g, and b are the corresponding intensities of the three primary colors of red, green, and blue. The gray The order value is an integer value selected from 0 to 255. According to the above conception, the step of step (e) and the like is to define each gray scale value I as a first-order color gradation, and transform it according to the gray scale value of the gray scale map: The specific color gradation is expressed in order, the specific crime perimeter is 25, and the specific color gradation family is a tenth gradation selected from the group consisting of blue, green, yellow, and red.

1242978 Case No. 93107269 Amendment V. Description of the Invention (4) According to the above conception, it further includes a step (g) to provide an image capture device for capturing and recording the foot image of the user. According to the above idea, the step (c) further includes the following steps: (h) Find the first point in the full-color graphic from top to bottom to mark an upper line; (i) in the full-color graphic Find the first point from bottom to top to mark the graticule; and (j) Calculate the distance between the graticules, and then evaluate the actual length of the user's feet, where the calculation method is when the full-color picture is 100 dpi resolution, each centimeter is equal to 36 pixels. According to the above idea, it further includes a step (k) when the actual length of the foot is greater than or equal to 2 3 cm plus 1 cm, and less than 2 3 cm plus 1.5 cm to automatically calculate as a recommended shoe length The common point is automatically converted into a recommended European shoe number, and the recommended European shoe number is the common point of the recommended shoe length divided by 0.66. According to the above conception, it further includes the following steps: (1) an operator points out the position of a forefoot and a midfoot in the full-color graphic; and (m) automatically marks the arch high point of the full-color graphic The scaphoid line automatically calculates the common score of the position of the high point of the forefoot, midfoot and hindfoot long arches. Another object of the present case is to provide a foot scanning system for simulating the pressure distribution of the sole of a user for detection and evaluation, which includes: a scanning device for scanning the user's foot when stepping on the user The sole of the foot to generate a full-color graphic of the sole; a storage device connected to the scanning device to store the full-color graphic generated by the scanning device; a conversion device connected to the storage device and used To capture the full color of the storage device

1242978 93107269, description of the invention (5) a ^ ~ graphic, and make-up "" 一 ， 社 # will convert the full-color graphic one by one, and the group will read the gray scale graphic according to its gray scale: special change Cheng-Gray-scale graphics make up the block distribution map ::: Qian Chengyou-Special color-gradation family of this full-color map # &u; pressure distribution of uu, M and an interface 桊 罟 The tile distribution pattern '模拟 to simulate \ You :: Display $ 进 仃 to remove the background processing 1: The clothing is first set the full-color image, "according to the above concept, even more! Second: meaning graphics. 2. Use ^ to capture the stored heart: two settings , Which is based on the figure of the storage device user ’s foot M, and then calculates the position of the user, and then calculates that the user ’s position is more based on the 4 f degree, f displays through the interface $ set, the user who calculates the actual length of the shock The actual length of the foot, when L 5 below the foot is eight big and equal to 23 centimeters ... .b ^ points are automatically calculated as a common score of the recommended length of shoes, sub-automatically converted into a recommended number, and juxtaposed Display. Heart, must; 丨 surface mounting root f the above concept, the computing device is through the full-color graphics from ^ to t Draw an upper marking line and a lower marking line from bottom to top to calculate the distance of the ί ί line to calculate the actual length of the user's foot. The opening device can be clicked by an operator to point out the interface. The full line displayed on the device = the position of the marking line of a forefoot and a middle foot in the figure to automatically mark the full g figure of the arch high point scaphoid. The line is displayed in the interface device. The common age of the position of the arch of the one foot, Gan φ u Η. The position of the arch point of the Bajia M arch is the position of 1/3 between the midfoot and the forefoot mark. According to the above conception, It also includes an image capture device for capturing and

1242978 _Case No. 93107269_Year_Month_Revision _ V. Description of the invention (6) Record the sole image of the user and display it through the interface device. Another object of this case is to provide a foot detection method for measuring the actual length of a user's foot for evaluation, which includes the following steps: (a) providing a scanning device for the user Step on the foot; (b) scan the user's foot through the scanning device; (c) capture the full-color graphic scanned by the scanning device; (d) look for the full-color graphic from top to bottom The first point is marked with an upper mark; (e) Find the first point in the full-color graphic from bottom to top to mark the lower mark; and (f) calculate the distance between the two marks to evaluate The actual length of the user's foot. According to the above conception, after step (C), the following steps are further included: (j) capturing the full-color graphics scanned by the scanning device; (k) converting the full-color graphics into a Gray scale graphics; (1) classify the gray scale graphics according to their gray scale into a tile distribution diagram composed of a specific color scale group; and (m) display the tile distribution diagram to simulate the use The pressure distribution of the soles of the feet was evaluated. Another object of this case is to provide a foot scanning system for measuring the actual size of a user's foot for detection and evaluation, which includes: a scanning device for the user's foot to step on and scan the use The sole of the foot to generate a full-color graphic of the sole; a storage device connected to the scanning device to store the full-color graphic generated by the scanning device; a computing device connected to the storage device, It is used to capture the full-color graphics of the storage device to calculate the actual size of the user's foot and then automatically convert it into a recommended European shoe number; and an interface device for displaying

Page 10 V. Description of the invention (7) D Haiwang-shaped figure, the actual size value and the suggestion should wear a European shoe numbering device Lu Er, gray level 2: graph f 'and the full-color graphic according to the conversion equation soap: change: then the gray level graphic is then evaluated according to its gray level size class 4: user foot: the distribution of the force distribution Picture opened, 'hunting to simulate the efficacy and purpose of this case, you can have a deeper understanding. The following implementation methods and illustrations are described. [Embodiment] ‘Understanding this technology is not necessary to limit the system and the methods used: When it can be changed and repaired! A brief outline of the system; a way to detect, a storage device 15 and a user's foot. The invention must be described with reference to the drawings. Zhu Ming in the text is for illustration only, and cannot be carried out: i: shoot t? The foot scan system of the preferred embodiment is fully in line with the description and configuration of the description system. In addition to the spirit and scope, make a variety of schematic diagrams. i d 'j, the foot scan of this case is the user's foot, which is scanned through 12,-conversion equipment; two: yes-scanning device 11 image acquisition device nose device 14,-display / middle tracing device 1 2 is used by the ambassador 1242978 agricultural number 93107269 to revise the fifth, invention description (8)), the sole of the user ’s foot, and generate a full-color graphic of the foot. And 忒 storage, set 2 is connected with the scanning device 丨 丨 for storing the full-color graphics of the foot from the scanning device / 2 scanning field. The conversion device 13 is connected to the storage I device 11 and is used to capture the full = stored in the storage device 12: The full-color graphic is converted to St gray by a graphic conversion method and converted into a ΓΐΓ shape. Medium gray scale size m: on the interface device 15 to simulate the user's foot force knife cloth for evaluation by the operator. As for the calculation device 14, it is also related to the storage device a, and uses the full-color graphics stored in the device 12 to calculate: the size of the shellfish used in the footpad is displayed on the interface device at the same time. The calculation device 14 It is also possible for the operator to display the marking position I of his forefoot and midfoot through the display of the interface device, which will be dry, and it will be automatically calculated:. The position of ^^^ 船形 ”is displayed on the interface set 15. At the same time, the forefoot, midfoot, and f degrees are also automatically calculated, and the total length of the user's foot is calculated according to the foregoing calculation, and then converted into a It is recommended that you wear a European shoe number for your reference. In addition, the image capture device 16 is an appearance image of the appearance of the messenger and the === private walker image through the interface device.丨 5 display, select = see the appearance of the user's foot structure, and take pictures of the user to take away v bad files, carefully record and provide operators to observe repeatedly to assist analysis.

Page 12 1242978 ---- 93107269_L month day Article 5. Invention Description (9) ----- The detailed technical description and actual operation steps mentioned above will be disclosed in the following discussion. / ^ See the second picture of Qingcha, which is the implementation steps for the evaluation of plantar pressure in this case. Step 21 is to scan the sole of the user through the scanning device 11 disclosed in the first picture. Step 2 is to capture Take the scanned full-color graphic. Step 23 is to remove the background noise from the full-color graphic. Step 24 converts the processed full-color graphic into a gray-level graphic with 255 gray levels. This conversion step It is carried out through a graphic conversion formula. The graphic conversion formula is: ^ '(9 798 X r + 1 9235 xg + 373 5 xb) / 32 768 where y represents a grayscale value, and r, g, and b respectively It is the corresponding intensity of the three primary colors of red, green, and blue, and the color is black when the three color values of r, g, and b are 0. The color is white when the three color values of r, g, and b are 2 5 5. Based on this principle, the grayscale values at different positions can be defined separately. Then 'step 25 is based on the grayscale values 0 to 25.5, and every 25th grayscale value interval is defined as a first-order color gradation, so the grayscale graphics converted in step M can be classified into ten. High-level color block distribution graphics. This ten-level color gradation is represented by the monitor, green, yellow, and red, and the colors are converted in order according to the value of the gray value. Finally, in steps 26, the full-color graphic and the tile distribution graphic are displayed respectively, thereby comparing and simulating the sole pressure distribution of the user for evaluation by the operator, thereby showing that the subject is standing When the plantar soft tissue is oppressed, the operating user can understand the situation of judging the compression distribution of the testee's sole.

Case No. 93107269 1242978 repair on page 13 "7. Description of the invention (10) Please refer to the first month and the month of the figure, which are the implementation steps, step 31 and step 32 of this case related to measuring the user's foot Both methods are the same as the ^ Evaluation ^ bottom pressure of the second picture, both need to scan the user ’s sole (step 3 ^) and capture the full-color image file of the foot (step 32). As for step 33, the full color The figure automatically marks the top and bottom marking lines of the sole. This = find the first point from top to bottom in the full-color graphics and mark an upper ^ line, and then find the first from bottom to top. A point to mark the line. Therefore, step 34 is to calculate the distance between the two upper and lower graticule lines, and this distance is the length of the user, = foot ^ length. As for the calculation method, when the full-color picture is dichotomized, it is equal to 36 pixels (— ", so As long as you know the [pixel resolution and pixel values of the two graticules, you can easily estimate the actual long step η when the actual length of the foot is greater than 1 cm and less than 2] Common point, knife / down plus 1 · 5 cm to automatically calculate as-it is recommended to convert 0 · 6 6 to-catch 1 = move the common point of the length of the recommended shoes except cows R should build European-style shoes No. No. Step 3 6 is from the extreme. Position of the marking line of the midfoot, ^ ΐ Click on the forefoot in the full-color graphic — the midfoot fish, the front β V, step 3, 7 The principle of the position of the arch point of the foot is 1/3 of the position between the lines of the foot. The position of the second condyle (the scaphoid) is automatically calculated and marked with a line, which is equal to 36. Like a boast) Ten-pound method (at a resolution of 100 dpi, one centimeter in size and displayed for staking action = dynamic calculation of its forefoot length, midfoot length and The main foot long ancient wooden s-butoxy or user reference. Referring again to the fourth port month FIG port (A) to FIG four brother (c), as the case these coefficient

Page 14

Case No. 931072M 1242978 θ Correction V. Description of the invention (11) The result of the actual operation of the foot f-scan system. The fourth picture (A) is the use of this case ... The bottom screen and the actual foot scanned by the actual plantar diurnal surface scanned by the conversion field system have simulated the pressure of the plantar soft tissue since it is a tenth-order block distribution pattern. The comparison of pictures is simple and clear, and the operator can read and analyze the user's foot health. " ,,, The pressure condition of the foot, in order to facilitate the judgment of the fourth picture (B) is to use this case to scan the soles of the day and the surface through measurement calculations, and the actual field of π will be scanned according to the way above Marking line ^ potential, the position and length of the marking line, calculate the actual length of the full foot, and see through the marking line (blue) to size the shoe (listed at the top of this figure). The Mina ’s ## method is converted to that marked by Ou Zuo, and the system can then, the color line, the page color marking line is from the foot, middle and hind feet) and the arch high point tf Each part of the department (formerly the fourth picture (C) is displayed through this scanning system, standing a sub. It is used to take pictures of the appearance of the user's foot, and the daily broadcast of the image capture and installation provided. You can refer to Si and record the user ’s gait reading analysis. The informed person repeatedly checks and assists the overall judgment of the leg = Ming Kezao: flat feet, valgus, arthritis, X-shaped legs, ㈣ T: urine disease Poor foot, terminal blood circulation, foot inversion, traumatic foot inversion 2 short feet, raised feet, toes, polio, heel pain, high arch mii fasciitis ... It also makes it easier for medical staff to interpret and analyze: in addition to understanding its pressure distribution, it can also know its foot solution. In biomechanics, 'the integrity of an arch of the foot' and the simple presentation of its pressure map, even Shoe sales staff can also operate and improve the wearability of shoes

Chapter 15 1242978 Amendment ______ Case No. 93107269 ___ ^ 5. Description of the Invention (12) Quality. Therefore, according to the above-mentioned technical principles, a, special training can be easily and simply two = method of application, the operator's non-woven pressure distribution map and straight foot check from the human view to the inter-foot soft group The user should wear a shoe number, and know AR r =, and know more accurately, can be indirect or experience; then and = system: Zhi = true;:;: two kinds to detect the foot Scanning, square ★ 'Scanning with objects ;; = systemic pressure detection and length, directly using the estimated sole pressure of the sole and calculating the foot surface map' can also calculate i feet: two :: face conversion into The ten-color pressure and automatic conversion are suitable: Jian = the length of the king and the length of each section, and the calculation is very simple. Or hardware drive can be realized :: suitable for use in-= use complex; cause ;: ㈣, excellent efficacy, according to the law proposed by the law, 4 specialized; The present invention is explained in detail by way of examples, but is not limited to slightly changing the fish ^ Who know this skill should be able to understand properly the invention without departing from the essence of the two will not lose the essence of the invention lies also the status of implementation. I would like to ask you and Qianwei, so both should be regarded as a further development of the present invention. The members of the review committee Ming Jian's and prayed for the best, it is the case that this case can be modified by any person who is acquainted with au ',,, and dagger technology. Page 16 1242978 Case No. 93107269 Explanation of invention (13) Of course, none of them deserve protection from the scope of patent application in this case. ΙΙΙΙΒ! 1242978 _ Case No. 93107269 _ Year Month Revision _ Brief description of the diagram The first diagram is a schematic diagram of the main configuration of the foot scanning system in this case. The second diagram is a schematic diagram of the first preferred implementation method of the foot detection method in this case. The third diagram is a schematic diagram of the second preferred implementation method of the foot detection method in this case. The fourth diagram (A) to the fourth diagram (C) ) Are the actual operation image results of the foot scanning system in this case. Drawing number description

1 0 Foot scanning system 1 1 Scanning device 1 2 Storage device 1 3 Conversion device 1 4 Computing device 1 5 Display device 1 6 Image capture device 2 1 Steps of scanning the sole of the foot

2 2 Steps for capturing scanned graphics 2 3 Steps for back processing 2 4 Steps for converting to grayscale graphics 2 5 Steps for classifying into ten-level color graphics 2 6 Steps for displaying full-color graphics and ten-level color graphics 3 1 Steps of scanning the soles of the feet 3 2 Steps of capturing the scanned images

Page 18 1242978 _Case No. 93107269_ Year, Month, and Day Amendment _ Simple illustration of the drawing 3 3 Steps to mark the front and back markings 3 4 Steps to calculate the distance between the two markings 3 5 Steps to convert to European shoe sizes 3 6 Operators Steps for marking the position of the hindfoot and midfoot markings 37 Steps of marking the position of the scaphoid markings of the arch high points and automatically calculating the respective lengths of the midfoot length, hindfoot length, and south arch point

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Claims (1)

1242978 _Case No. 93107269_ Modification of Year of the Month _ 6. Application for Patent Scope 1. A method for scanning and detecting the foot to simulate the pressure distribution of the sole of a user for evaluation, which includes the following steps: (a ) Provide a scanning device for the user's foot to step on; (b) Scan the sole of the user's foot through the scanning device; (c) Capture full-color graphics scanned by the scanning device; (d) ) Converting the full-color graphic into a gray-scale graphic; (e) classifying the gray-level graphic according to its gray-level into a block distribution graphic composed of a specific color-gradient group; and (f) displaying the graphic The distribution pattern is used to simulate the pressure distribution of the sole of the user for evaluation. 2. The method for scanning and detecting a foot as described in item 1 of the scope of patent application, wherein step (d) further includes removing background processing of the full-color image file. 3. As described in item 1 of the scope of patent application The method for scanning and detecting a foot, wherein the conversion step of step (d) is to convert the full-color graphic into the gray-scale graphic through a conversion formula. 4. The method for scanning and detecting feet as described in item 3 of the scope of patent application, wherein the conversion formula is y = (9798 X r + 19235 X g + 373 xb) / 32768, where y represents a grayscale value, And r, g, and b are the corresponding intensities of the three primary colors of red, green, and blue, respectively. 5. The method for scanning and detecting a foot as described in item 4 of the scope of patent application, wherein the grayscale value is an integer value selected from 0 to 2 55. 6. The method for scanning and detecting a foot as described in item 5 of the scope of patent application, wherein the step (e) and the like are performed in each specific range of the grayscale value. Page 20 1242978 Case No. 93107269 said Amendment 6. The scope of patent application is defined as a first-order color gradation, and the specific gradation is transformed in sequence according to the value of each gradation in the gradation pattern. 7. The method of sweeping and detecting the foot as described in item 7. The r 忒 and · 疋 consumption system is 25. 8 .: Affirm that the fixed color gradation ethnic group described in Patent Offense No. 6 is the tenth color gradation composed of 'Jian Er to Hong'. Ά ,, 9 · As for the scope of patent application 箓] Contains-Step (g) provides the method of scanning and detecting the foot as described in the item, and the user's plantar image y image capture device for capturing and recording 1 0 · As described in item 8 in the scope of the patent application (C), the following is described in the following paragraphs: Describe the method of detecting the foot, which). The ruler includes the following steps: Find from top to bottom in the 4 king-shaped figure The first point is marked with a superscript line; (·) Find the second point from the bottom to the top in the U Xuanwang I figure to mark the underline; and (J) Calculate the distance between the two lines, and then Assess the actual length of the user's feet. 11. The method for scanning and detecting feet as described in item 10 of the scope of the patent application, wherein the calculation method of _step ^ step (J) is based on when the full-color picture is 100d ^ i ^^ cm equal to 36 pixels (pixel ). 1 2 · The method of scanning and detecting the foot as described in item 11 of the ^ ^ special range, ^ = 1 4 k) When the actual length of the foot is greater than or equal to 23 △ knife plus 1 is less than Below 23 cm plus 15 cm for automatic Page 21 1242978 L___ Case No. 93107269_ year h month __ Sixth, the scope of patent application is calculated as a common score of a recommended shoe length, and automatically converted into a recommended European shoe number. 1 3 · The method for scanning and detecting feet as described in item 12 of the scope of the patent application, wherein the number of the recommended European shoe shall be the U common fraction of the recommended shoe length divided by 0.66. • The method for scanning and detecting a foot as described in item 11 of the scope of patent application, further comprising the following steps: (1) an operator points out the position of the marking line of a forefoot and a midfoot in the full-color graphic; and (m) Automatically mark the full line graphic of the arch high point scaphoid and automatically calculate the common points of the forefoot length, middle foot length and hind foot length. • Two systems for scanning and detecting the feet, which are used to simulate the pressure distribution of the feet of a user for detection and evaluation, which include: a scanning device for the user's feet to step on and scan the user's feet 'to The full-color graphics of the sole are generated: "The casting device 'is connected to the scanning device to store the full-color graphics generated by the scanning clothing; the second conversion device is connected to the storage device and used to Capture the stored full-color graphics, and convert the full-color graphics according to a conversion formula-gray-scale graphics, and then classify the gray-scale graphics into one of a specific color-gradation group according to their gray-scale size Tile distribution graphics; | \ k / and an interface device for displaying the full-color graphics and the tile distribution graphics to evaluate the pressure distribution of the sole of the user for evaluation The 15th calculation device of the profit range is placed in a full-color picture, and the 16th calculation device of the profit range is more based on the fact that the foot is less than 23 centimeters long, and should be worn through the 17th range of the profit range. European regulations are 0 · 6 6. The 16th calculation device of the profit range is calculated from the bottom to the top. The 16th calculation device of the profit range is more suitable for the full-color map out of the full-color map device and described in item 20 of the 0-range. In the amendment The worker's description is related to the opening), add '' below the calculated length of the interface item, and connect the storage device of the foot with the scan number of the shoe number described in the interface item, and mark it with | A user's item described by the foot in the form of a foot movement meter nose 1242978 /, claims the scope of patents 16 · If the application includes a storage package length 17 · If the application includes the calculation length, The centimeter is the number of the shoes you want to wear. If you are applying for exclusive use, the construction number shall be divided by 1 9. If you are applying for exclusive use, the distance between one line and the upper line will be 2 〇. The display is automatically marked on the interface with a long common score of 2 1 · If you are applying for the second: Ten different out of the official user's feet. The scan of 1 detects the user's foot. All the s, ~, and π have feet. Miscellaneous is 23 cm or more. U cm is automatically calculated / incremented and converted into a suggestion. Scanning and detecting the foot of the European standard of Yiying. The code is far away. It is recommended to scan the length of the full-color graphics of the foot by scanning the length of the shoes. The subscript line is drawn from the top to the f to calculate the number. The actual length of the upper foot. The system for scanning and detecting the feet. The second operator clicked on the interface to wear: the marking position of the middle foot 2: the marking of the flank bone * The scanning detection foot described in the foot length, middle foot length and hind foot items Department of Department Page 23 1242978 Case No. 93107269 Month, Amendment VI. Scope of patent application Where the position of the arch high point is one third of the position between the midfoot and the forefoot mark. 2 2. The system for scanning and detecting feet as described in item 15 of the scope of patent application, wherein the conversion formula is y = (9798x r + 19235 xg + 3 7 3 5 xb) / 32768, where y represents a gray scale Value, and r, g, and b are the corresponding intensities of the three primary colors of red, green, and blue, respectively. 2 3. The system for scanning and detecting a foot as described in item 20 of the scope of patent application, wherein the grayscale value is an integer value selected from 0 to 2 55. 2 4. The system for scanning and detecting feet as described in item 23 of the scope of patent application, wherein the conversion device defines the grayscale value of each specific range as a first-order color gradation, and according to the grayscale graph, Each gray level value of the image transforms the specific color level in order. 25. The system for scanning and detecting feet as described in item 24 of the scope of patent application, wherein the specific range is 25. 2 6. The system for scanning and detecting feet as described in item 25 of the scope of the patent application, wherein the specific color gradation family is selected from the tenth color gradation consisting of blue, green, yellow, and red. 2 7. The system for scanning and detecting a foot as described in item 15 of the scope of the patent application, wherein the conversion device first performs background removal on the full-color graphic, and then converts the full-color graphic into the gray-scale graphic. 2 8. The system for scanning and detecting feet as described in item 15 of the scope of patent application, further comprising an image capture device for capturing and recording images of the user's foot appearance and walking gait, and Display through the interface device Page 24 1242978 Case No. 93107269 The actual length for evaluation involves the following steps: U) Provision of a foot-a scanning device for the user (b) to scan the user's foot through the scanning device; stamping ('c) Take the full-color graphics scanned by this scanning device. 、 Applicable patent range __29.-A method for scanning and detecting the foot, Xiao uses measurement to make six (d) i :: color graphics from top to bottom to find the- ~ Mark a mark = color: r find the-point from the bottom to the top "mark- (f) calculate the distance between the two marks, and then evaluate the actual length. Foot examination 30. The scanning test described in item 29 of the scope of the patent application, where the calculation method of this step is based on the current method, 100dP1 resolution, each-cm equal to 36 pixels (Plxel) film is as applied The scanning and detecting foot described in item 30 of the patent scope further includes-step (g) when the actual length of the foot is greater than 1 cm, plus 1 cm, less than 23 cm plus I 5 cm, and V is ^ The difference is a common score of the recommended length of the shoes, and it is automatically converted into-it is recommended to wear European shoe number. According to the method for scanning and detecting the foot as described in item 31 of the scope of patent application, the number of the recommended European shoes shall be the common score of the length of the recommended shoes divided by 0.66. The method for scanning and detecting a foot described in item 30 of the scope of patent application, further includes the following steps: 31 32 33 1242978 _Case No. 93107269_ 年月 日 _Character__ 6. The scope of patent application (h) is indicated by the position of a forefoot and a midfoot in the full-color graphic by an operator; and (i) automatically marks the The full-color graphics of the arch of the foot point the scaphoid and automatically calculate the common scores of the forefoot, midfoot and hindfoot lengths. 3 4. The method for scanning and detecting a foot as described in item 33 of the scope of the patent application, wherein the position of the arch high point of step (i) is 1/3 of the middle foot and the forefoot mark. s position. 3 5. The method for scanning and detecting a foot as described in item 29 of the scope of patent application, wherein after step (c), the method further comprises the following steps: (j) capturing a full-color graphic scanned by the scanning device; k) converting the full-color graphic into a gray-scale graphic; (1) classifying the gray-level graphic according to its gray-level into a tile distribution graphic composed of a specific color-gradient group; and (m) displaying the graphic The block distribution pattern is used to simulate the pressure distribution of the sole of the user for evaluation. 3 6. —A system for scanning and detecting feet for measuring the actual size of the user's feet for detection and evaluation, which includes: a scanning device for scanning the user's foot when stepping on the user The sole of the foot to generate a full-color graphic of the sole; a storage device connected to the scanning device to store the full-color graphic generated by the scanning device; a computing device connected to the storage device and used To capture the full-color graphics of the storage device to calculate the actual size of the user's foot and then automatically convert it into a recommended European shoe number; and Page 26 1242978 _Case No. 93107269_Year Month_Charm_ VI. Patent Application Scope The interface device is used to display the full-color graphics, the actual size value and the suggestion that the European shoe number should be worn. 37. The system for scanning and detecting feet as described in item 36 of the scope of patent application, wherein the calculation device is based on the calculated actual length of the user's foot, when the actual length of the foot is greater than or equal to 23 cm plus 1 cm, less than 23 cm plus 1.5 cm to automatically calculate the length of a recommended shoe length, and automatically converted to the recommended European shoe number. 3 8. The system for scanning and detecting a foot as described in item 36 of the scope of patent application, wherein the computing device is marked by a superscript line from top to bottom in the full-color graphic and from the bottom to the top Marking lines to calculate the actual length of the user's feet by calculating the distance between the upper and lower marking lines. 39. The system for scanning and detecting a foot as described in item 36 of the scope of the patent application, wherein the computing device may further include a forefoot and a midfoot in the full-color graphics displayed by the interface device through an operator. The mark position is displayed in the interface device by automatically marking the full-color graphic arch high point scaphoid in the interface device and automatically calculating the common scores of the forefoot length, middle foot length, and hind foot length. 40. The system for scanning and detecting feet as described in item 36 of the scope of patent application, further comprising a conversion device for capturing a full-color graphic of the storage device and converting the full-color graphic according to a conversion equation. A gray scale pattern is formed, and then the gray scale pattern is classified into a block distribution pattern composed of a specific color scale group according to the gray scale size, so as to simulate the pressure distribution of the sole of the user for evaluation. Page 121242978 Page 28