KR102126361B1 - Apparatus for generating information regarding inside of shoes, and method using the same - Google Patents

Abstract

The present invention relates to an apparatus for generating information on the inside of a shoe, including: a measurement material that can be inserted into the shoe to measure the inside of the shoe; and a measurement module for generating information on the inside of the shoe by using the changed measurement material after the measurement material is physically or chemically changed.

Description

A device for generating information on the inside of a shoe and a method using the same{APPARATUS FOR GENERATING INFORMATION REGARDING INSIDE OF SHOES, AND METHOD USING THE SAME}

The present invention relates to a technique for generating information on the inner side of a shoe, and more specifically,'Physically or chemically changing a measurement material inserted into the inside of a shoe, and using the changed measurement material It is an invention related to the'technology that can generate information on the inside of.

The inner side of the shoe means the inner space or inner surface of the shoe that accommodates the human foot. It is technically meaningful to accurately measure, model, and database (DB) the inside of these shoes. In the case of shoes manufactured in a mass production method, even if they are manufactured by the same production facility, the inside of the shoe may be caused by tolerances. Since the shapes can be formed differently from each other, it is necessary to post-generate the exact inner information of each manufactured shoe, and verifying that the shoe is manufactured according to the ordered specifications even in the case of a shoe manufactured by customizing. Because it is necessary, it is necessary to generate the exact inner information of the produced shoe after the fact.

In addition, with the recent development of wearable devices and sensor technology, information on various bodies is being databased, and services to provide products specialized for each individual by using individual body information of each individual are increasing. have. Even in the case of the footwear industry, it is possible to implement a service that provides shoes specialized for each individual foot size or shape, and for this, it is necessary to accurately generate inside information of shoes generated by a mass production method or a custom method.

However, in the past, there has been no technology capable of generating'correct' information about the inside of a shoe. Although a technique has been proposed to measure the inside of a shoe by emitting a laser beam in various directions from inside the shoe, precise control of the laser beam is difficult, and measurement errors are very large, making it difficult to generate accurate information about the inside of the shoe.

Accordingly, there is a need for a technique that accurately measures the inside of a shoe, models it, and makes it a database.

The present invention was invented on the basis of the above technical background, and satisfies the technical requirements of salpin as well as invented to provide additional technical elements that cannot be easily invented by those of ordinary skill in the art. Became.

An object of the present invention is to provide a technique capable of accurately measuring the inside of a shoe and generating information about it.

Meanwhile, the technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, and various technical problems may be included within a range apparent to a person skilled in the art from the contents described below.

The'apparatus for generating information on the inside of the shoe' according to the present invention for solving the above problems includes a measuring material that can be inserted into the inside of the shoe to measure the inside of the shoe; And a measurement module that generates information about the inside of the shoe by using the changed measurement material after the measurement material is physically or chemically changed.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the material for measurement may be cured by physical or chemical changes, and the measurement module may be applied to the cured material for measurement. Based on this, information on the inner side of the shoe may be generated.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the cured material for measurement may be extracted from the shoe, and the measurement module, after the extraction, the cured It is possible to measure the appearance of the material for measurement.

Further, in the'device for generating information on the inside of the shoe' according to the present invention, the material for measurement may be formed of a fluid material, and the device may include a material injection module for injecting the material for measurement It may further include.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the substance injection module may provide information regarding the injection pressure and the injection amount in relation to the injection of the substance for measurement.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the material for measurement may be physically or chemically changed after the point when the injection amount is no longer increased under a specific injection pressure.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the material for measurement is after a point in time at which the injection pressure (injection pressure/injection amount) for a unit injection amount is increased above a certain reference value, It can be changed physically or chemically.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the material for measurement may be formed of a flexible material, and an insert having a larger volume than the shoe may be formed. The insert, the volume and appearance may be deformed according to the contact state, and the shape of the insert may be deformed into a shape corresponding to the inside of the shoe as it is inserted into the shoe.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the insert may be physically or chemically changed after being transformed into a shape corresponding to the inside of the shoe.

In addition, the'device for generating information on the inside of the shoe' according to the present invention may further include a change induction module for physically or chemically changing the material for measurement.

In addition, in the'apparatus for generating information on the inside of the shoe' according to the present invention, the material for measurement may be inserted into the shoe through the measuring pocket of a flexible material.

Next, the'method for generating information on the inside of the shoe' according to the present invention for solving the above problems is a step of inserting a measurement material for measuring the inside of the shoe into the inside of the shoe ; A step in which the material for measurement is physically or chemically changed; And generating information on the inside of the shoe based on the physical or chemically changed material for measurement.

In addition, in the'method for generating information on the inside of the shoe' according to the present invention, the material for measurement may be cured by physical or chemical changes, and the step of generating information on the inside of the shoe may be , Generating information about the inside of the shoe based on the cured material for measurement.

Meanwhile, the'method for generating information on the inside of the shoe' may be implemented in a program (or application), and then stored in a medium or distributed through a program providing server.

The present invention can provide a technique to accurately measure, model, and database the inside of a shoe. For example, the present invention,'insert the measurement material into the inside of the shoe, and induce the shape of the inserted measurement material to be a shape corresponding to the shape of the inside of the shoe, based on the shape of the measurement material By creating information about the inside of the shoe', the inside of the shoe can be accurately measured, modeled, and databased.

In addition, the present invention, while the shape of the material for measurement inserted into the inside of the shoe is changed to correspond to the shape of the inside of the shoe, the measurement material is extracted outside the shoe while maintaining the changed shape of the material for measurement. can do. For example, the present invention, in a state in which the shape of the measurement material inserted into the shoe is changed to correspond to the shape of the inside of the shoe, the measurement material is physically or chemically changed to cure the measurement material. Through this, the measurement material can be extracted from the shoe while keeping the changed shape of the measurement material firmly. Therefore, the present invention, in the process of extraction of the measurement material, it is possible to prevent the unintentional additional deformation is applied to the appearance of the measurement material, through this, it is possible to make the information on the inside of the shoe more accurately generated .

In addition, the present invention can generate information about the inside of the shoe even if sensor technologies such as wearable sensors, stretch sensors, and fiber sensors are not applied to the shoe. For example, the present invention generates information about the inside of the shoe through the measurement material inserted into the inside of the shoe, so even if expensive sensor technology is not applied to the shoe itself, information about the inside of the shoe can be generated. Can.

In addition, the present invention, when generating information on the inside of the shoe based on the injection of the substance for measurement,'When the material injection is complete (the time when the material for measurement is sufficiently injected so that the shape corresponding to the inside of the shoe) 'Can be grasped accurately. For example, the present invention can accurately grasp the'point of completion of material injection' based on the injection amount information or the injection pressure information of the measurement substance, and based on this, generate information about the inside of the shoe more accurately. have.

Meanwhile, the effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within a range apparent to those skilled in the art from the following description.

1 is a conceptual diagram schematically showing a technique for generating information on the inside of a shoe according to the present invention.
2 is an exemplary view showing an apparatus for generating information on the inside of a shoe according to an embodiment of the present invention.
3 is a graph showing an example of an injection amount over time.
4 is a graph showing an example of injection pressure over time.
5 is an exemplary view showing an apparatus for generating information on the inside of a shoe according to another embodiment of the present invention.
6 is a configuration diagram showing exemplary configurations of an apparatus for generating information on the inside of a shoe according to the present invention.
7 is a flowchart illustrating a method for generating information on the inside of a shoe according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail'the device for generating information on the inside of the shoe and a method using the same' according to the present invention. The described embodiments are provided so that those skilled in the art can easily understand the technical spirit of the present invention, and the present invention is not limited thereby. In addition, matters expressed in the accompanying drawings may be different from those actually implemented in schematic drawings to easily describe embodiments of the present invention.

On the other hand, each component represented below is only an example for implementing the present invention. Therefore, in other implementations of the invention, other components may be used without departing from the spirit and scope of the invention. In addition, each component may be implemented solely in the configuration of hardware or software, but may also be implemented in a combination of various hardware and software components that perform the same function. Also, two or more components may be implemented together by one hardware or software. In addition, the components may be integrally formed together, or may be formed in the form of a plurality of modules having separate bodies from each other.

In addition, the expression'includes' certain components, as an open expression, simply refers to the existence of the components and should not be understood as excluding additional components.

Hereinafter, a technique for generating information on the inside of a shoe according to the present invention will be described in general with reference to FIG. 1.

A technique for generating information on the inside of a shoe according to the present invention is a technique for generating information on the inside of a shoe through a measurement material that can be inserted into the shoe.

For example, a technique for generating information on the inside of a shoe according to the present invention, as shown in FIG. 1, i) allows a measurement material to be inserted inside the shoe, and ii) the shape of the inserted measurement material To be changed to a shape corresponding to the shape of the inside of the shoe, and iii) to be physically or chemically changed to a measurement material changed to have a shape corresponding to the shape of the inside of the shoe, and iv) for measurement through physical or chemical changes The shape of the material is fixed (e.g., the measurement material is hardened), v) the measurement material having a fixed shape is extracted from the shoe, and v) the shape of the extracted measurement material is scanned or measured to measure It is a technology that can indirectly generate information about the inside.

Here, the material for measurement may be formed of materials in various states such as solid, liquid, and gel. In addition, the material for measurement is formed of a fluid material, and is continuously inserted into the inside of the shoe, or formed of a flexible or elastic high-volume insert (an insert having a larger volume than the shoe). It can be inserted inside at once.

Also, the physical or chemical change may include various types of physical change or chemical change. In addition, these physical or chemical changes can be induced by changes in various physical or chemical conditions such as time change, electrical stimulation, temperature change, thermal stimulation, and optical stimulation.

In addition, various methods such as laser scanning, X-ray scanning, optical scanning, and 3D scanning may be used as a method of scanning or measuring the shape of the extracted measurement material.

Hereinafter, with reference to FIGS. 2 to 4, look at the'device for generating information on the inside of the shoe' according to an embodiment of the present invention.

According to an embodiment of the present invention,'a device for generating information on the inside of a shoe', as can be seen in FIG. 2, i) to allow the measurement material to be injected into the inside of the shoe, and ii) the measurement material The measurement material is injected until the shape of the shoe is changed to a shape corresponding to the shape of the inside of the shoe, and iii) the measurement material is physically or chemically changed after injection of the measurement material is completed. , iv) the shape of the material for measurement is fixed (eg, the material for measurement is cured) through physical or chemical changes, v) the material for measurement having a fixed shape is extracted from shoes, and vi) extracted It is possible to indirectly generate information about the inside of the shoe by scanning the shape of the measured material.

Looking at the illustrated operation of Figure 2 is as follows.

1) A-1: It shows that a measurement material formed of a fluid material is injected into a shoe by means of an apparatus for generating information on the inside of a shoe according to an embodiment of the present invention. In this case, the measurement material may be injected into the interior of the shoe, preferably via a measurement pocket. This is because when the measuring pocket is used, the measuring pocket can prevent direct contact between the measuring material and the inner surface of the shoe, thereby preventing the measuring material from damaging or staining the inner surface of the shoe. . In addition, the measuring pocket may be preferably formed of a flexible material. On the other hand, when the material for measurement is formed of a material that does not adhere to the inner surface of the shoe, the material for measurement may be injected directly into the inside of the shoe without being mediated by the measurement pocket.

2) A-2: indicates that the shape of the material for measurement changes as the material for measurement is continuously injected. In this case, since the material for measurement is formed of a flowable material and the measurement pocket is preferably formed of a flexible material, as the material for measurement is continuously predominant, the material for measurement gradually expands toward the inner surface of the shoe. The overall shape of the material for measurement is gradually changing similarly to the shape of the inner surface of the shoe.

3) A-3: The measurement material is sufficiently injected, so that the measurement material expands sufficiently to contact the inner surface of the shoe, and the overall shape of the measurement material is substantially the same as the shape of the inner surface of the shoe It shows the state of aging. Meanwhile, this state may be identified based on injection amount information or injection pressure information related to injection of the measurement material. For example, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention, as shown in the'T1 time point' in FIG. 3, the time when the injection amount is no longer increased under the injection pressure above a certain reference value Eh, it can be discriminated that the above state has been reached. In the state in which the entire shape of the material for measurement is substantially the same as the shape of the inner surface of the shoe, the injection amount will not increase any more even if the injection pressure is maintained strong enough above a certain reference value by the resistance force by the inner surface of the shoe. Therefore, the state can be identified by monitoring the injection amount. In addition, in the'device for generating information on the inside of the shoe' according to an embodiment of the present invention, the injection pressure (injection pressure/injection amount) for a unit injection amount is a specific reference value, as shown in'T2 time point' in FIG. It can be discriminated that the above state has been reached at the time of the increase. In the state in which the entire shape of the material for measurement is substantially the same as the shape of the inner surface of the shoe, the injection pressure for injecting the unit injection amount is significantly increased by the resistance force by the inner surface of the shoe, so that the unit injection amount is The condition can be identified by monitoring the injection pressure (injection pressure/injection volume) for. (For reference, the specific reference values may be determined in consideration of the material of the shoe, the material of the measurement pocket, and the physical properties of the material for measurement.)

4) A-4: In the state that the shape of the material for measurement is substantially the same as the shape of the inner surface of the shoe, according to an embodiment of the present invention, an apparatus for generating information about the inner side of the shoe. , It indicates that the material for measurement is physically or chemically changed. In this case, the shape of the measurement material may be fixed through the physical or chemical change (for example, the measurement material may be cured). Therefore, the shape of the material for measurement can be fixed (e.g., fixed through hardening) in a state substantially the same as the shape of the inner surface of the shoe, and the material for measurement by additional stimuli (pressure, contact, etc.) It is possible to prevent the shape of the additional deformation. Meanwhile, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention may induce various types of physical or chemical changes. For example, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention, changes in various physical or chemical conditions such as time change, electrical stimulation, temperature change, thermal stimulation, optical stimulation, etc. Through, various kinds of physical or chemical changes can be induced.

5) A-5: After the shape of the material for measurement is fixed (e.g., fixed through hardening), the material for measurement is extracted from shoes, and according to an embodiment of the present invention, The device for generating information' indicates that the appearance of the extracted measurement material is scanned or measured. In this case, since the material for measurement is extracted from the shoe while the shape of the material for measurement is fixed (eg, fixed through hardening), the shape of the material for measurement is unexpected irritation (pressure, contact, etc.) during the extraction process. ) Can be further prevented from being deformed, thereby reducing measurement errors. In addition, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention may scan or measure the appearance of the extracted measurement material through various methods. For example, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention is for the extracted measurement through various methods such as laser scanning, X-ray scanning, optical scanning, 3D scanning, etc. The appearance of the material can be scanned or measured. In addition, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention, based on the result of scanning or measuring the appearance of the extracted measurement material,'information about the inside of the shoe 'Can be created. For example, the'device for generating information on the inside of the shoe' according to an embodiment of the present invention, i) while considering that the shape of the extracted measurement material is substantially the same as the shape of the inside of the shoe , On the premise that there is an error between the shape of the material for measurement and the shape of the inside of the shoe by generating the'information about the inside of the shoe' by using the scanned or measured result data as it is, After applying a compensation function (a function for compensating for errors) to the scan or measured result data, the'information about the inside of the shoe' may be generated. Here, the compensation function may be calculated in consideration of the material of the shoe, the property of the material for measurement, the property of the measurement pocket, the injection pressure of the material for measurement, and the like.

Hereinafter, with reference to FIG. 5, look at the'device for generating information on the inside of the shoe' according to another embodiment of the present invention.

According to another embodiment of the present invention,'a device for generating information on the inside of a shoe', as can be seen in FIG. 5, i) a material for measurement to be inserted into a shoe is preferably formed of a flexible or elastic material To be formed in the form of an insert with a larger volume than the shoe, ii) to allow the insert to be inserted into the shoe, and iii) to deform the shape of the insert into a shape corresponding to the inside of the shoe. Ensure that the insert is sufficiently inserted, and iv) that the insert is physically or chemically changed after the insert is sufficiently inserted, and v) that the shape of the insert is fixed through physical or chemical changes (eg, the insert is To be cured), vi) extracting the insert having a fixed shape from the shoe, and vii) scanning the shape of the extracted insert to indirectly generate information about the inside of the shoe.

Looking at the illustrated operation of Figure 5 is as follows.

1) B-1: indicates that the measurement material to be inserted into the shoe is preferably formed of a flexible or elastic material, and is formed in the form of a larger volume insert than the shoe. In this case, the insert may be deformed in volume and shape depending on the contact state, and in particular, as it is inserted into the inside of the shoe, the volume may be reduced to a shape corresponding to the inside of the shoe and the appearance may be changed.

2) B-2: The insert is sufficiently inserted so that the outer surface of the insert sufficiently contacts the inner surface of the shoe, and the shape of the insert is substantially the same as the shape of the inner surface of the shoe. Shows. On the other hand, such a state, for example,'(for the insertion of the insert) the strength of the force applied to the insert increases to a strength above a certain reference value' and'the intensity of the increased force for a period of time above a certain reference value If it is maintained, it can be evaluated as achieved. If a strong force above a certain reference value is applied to the insert for a long time above a certain reference value, it can be predicted that the insert is sufficiently inserted and deformed into a shape corresponding to the inner surface of the shoe. Can be evaluated. (For reference, the specific reference values may be determined in consideration of the material of the shoe and the physical properties of the measurement material forming the insert.)

3) B-3: In the state that the shape of the insert is substantially the same as the shape of the inner surface of the shoe, by the'device for generating information about the inside of the shoe' according to another embodiment of the present invention, Indicates that the insert is physically or chemically changed. In this case, the shape of the insert may be fixed through the physical or chemical change (eg, the insert may be cured). Therefore, the shape of the insert can be fixed (e.g., fixed through hardening) in a state substantially the same as the shape of the inner surface of the shoe, and the shape of the insert by additional stimulation (pressure, contact, etc.) It is possible to prevent further deformation. Meanwhile, according to another embodiment of the present invention, the'device for generating information on the inside of the shoe' may induce various kinds of physical or chemical changes. For example, according to another embodiment of the present invention,'a device for generating information on the inside of a shoe' changes in various physical or chemical conditions such as time change, electrical stimulation, temperature change, thermal stimulation, and optical stimulation. Through, various kinds of physical or chemical changes can be induced.

4) B-4: After the shape of the insert is fixed (e.g., fixed through hardening), the insert is extracted from the shoe and generates information about the inner side of the shoe according to another embodiment of the present invention. It shows that the appearance of the extracted insert is scanned or measured by the device for the purpose. In this case, since the insert is extracted from the shoe while the shape of the insert is fixed (e.g., fixed through curing), the shape of the insert is additionally caused by unexpected stimuli (pressure, contact, etc.) during the extraction process. Deformation can be prevented, whereby measurement errors can be reduced. In addition, according to another embodiment of the present invention, the'apparatus for generating information about the inside of the shoe' may scan or measure the appearance of the insert through various methods. For example, according to another embodiment of the present invention, the'device for generating information on the inside of the shoe', the extracted insert through various methods such as laser scanning, X-ray scanning, optical scanning, 3D scanning, etc. You can scan or measure the appearance. In addition, according to another embodiment of the present invention,'a device for generating information on the inside of a shoe', it is possible to identify an effective shape corresponding to the shape of the shoe among the entire shape of the insert, and the identified validity Information on the inside of the shoe may be generated based on the shape. As indicated by the dashed line on B-4, the insert includes both'the part that is changed to correspond to the inside of the shoe (the part under the dotted line)' and the part that is not related to the inside of the shoe (the part above the dotted line). Since it can be done, according to another embodiment of the present invention, the'apparatus for generating information on the inside of the shoe', only the'part changed under the dotted line' corresponding to the inside of the shoe among the entire shape of the insert It can be identified as an effective shape to generate information about the inside of the shoe. In this case, the'apparatus for generating information on the inside of the shoe' according to another embodiment of the present invention may identify the effective shape based on additional scan or measurement information in step B-3. For example, according to another embodiment of the present invention, the'device for generating information on the inside of the shoe', after additionally identifying the portion of the insert exposed to the outside of the shoe in step B-3, the entire The effective shape may be determined by excluding the identified exposed portion from the shape. On the other hand, according to another embodiment of the present invention, the'device for generating information on the inside of the shoe', i) while considering that the identified effective shape is substantially the same as the inside shape of the shoe, the effective shape Using the result data as it is, generate the'information about the inside of the shoe', or ii) on the premise that there is an error between the effective shape and the inside shape of the shoe, a compensation function (error to the effective shape data) After applying the function for compensating), the'information on the inside of the shoe' may be generated. In addition, the compensation function may be calculated in consideration of the material of the shoe and the physical properties of the measurement material forming the insert.

Hereinafter, exemplary configurations of an apparatus for generating information on the inside of a shoe according to the present invention will be described with reference to FIG. 6.

Referring to FIG. 6, an apparatus 10 for generating information on the inside of a shoe according to the present invention includes a measurement module 100, a substance injection module 200, a change induction module 300, and a communication module 400 ), storage module 500, processor 600, and other exemplary configurations. In addition to these configurations, various modules for implementing various operations described herein may be additionally included.

The measurement module 100 is configured to generate information on the inside of the shoe based on the measurement material inserted into the shoe. Specifically, the measurement module 100, the measurement material for measuring the inside of the shoe is inserted into the inside of the shoe, the shape of the inserted measurement material is changed substantially the same as the inside shape of the shoe, The shape of the measurement material (a shape substantially corresponding to the inside shape of the shoe) is fixed through physical or chemical changes (e.g., fixed through hardening), and the measurement material having a fixed shape is extracted from the shoe Later, it is a configuration for generating information on the inside of the shoe by scanning or measuring the shape of the extracted measurement material.

Here, the material for measurement may be formed of materials in various states such as solid, liquid, and gel, as described above. In addition, as described above, the material for measurement is formed of a fluid material and is continuously inserted into the inside of the shoe, or formed of a flexible or elastic high-volume insert (an insert having a larger volume than the shoe). It can be inserted into the inside of the shoe at once.

In addition, as described above, the measurement module 100 may scan or measure the appearance of the extracted measurement material through various methods. For example, the measurement module 100 may scan or measure the appearance of the extracted measurement material through various methods such as laser scanning, X-ray scanning, optical scanning, and 3D scanning.

In addition, the measurement module 100, as described above, when the measurement material is formed of a fluid material and injected into the inside of the shoe, i) the shape of the extracted measurement material is inside the shoe Considering that it is substantially the same as the shape, the scan or measurement result data is used as it is to generate the'information about the inside of the shoe', or ii) between the shape of the extracted measurement material and the inside of the shoe On the premise that there is an error, after applying a compensation function (a function for compensating the error) to the scan or measured result data, the'information about the inside of the shoe' may be generated. Here, the compensation function may be calculated in consideration of the material of the shoe, the property of the material for measurement, the property of the measurement pocket, the injection pressure of the material for measurement, and the like.

In addition, the measurement module 100, as described above, when the measurement material is formed in the form of an insert, it is possible to identify an effective shape corresponding to the shape of the shoe out of the overall shape of the insert. In addition, information on the inner side of the shoe may be generated based on the identified effective shape. As indicated by the dotted line on B-4 in FIG. 5, the insert includes'the portion changed to correspond to the inside of the shoe (the part under the dotted line)' and'the portion not related to the inside of the shoe (the part above the dotted line)' Since it may include all, the measurement module 100 identifies only the portion of the entire shape of the insert that is changed to correspond to the inside of the shoe (the portion below the dotted line) as an effective shape, thereby providing information about the inside of the shoe. Can be created. In this case, the measurement module 100 may identify the effective shape based on additional scan or measurement information in step B-3 of FIG. 5. For example, after the measurement module 100 additionally identifies a portion of the insert exposed to the outside of the shoe in step B-3 of FIG. 5, the effective exclusion of the identified exposed portion in the overall shape You can also determine the shape. On the other hand, the measurement module 100, i) while considering that the identified effective shape is substantially the same as the shape of the inside of the shoe, utilizes the result data for the effective shape as it is, the information about the'inside of the shoe ', or ii) on the premise that there is an error between the effective shape and the inside shape of the shoe, after applying a compensation function (a function for compensating for errors) to the effective shape data, Information'. In addition, the compensation function may be calculated in consideration of the material of the shoe and the physical properties of the measurement material forming the insert.

In addition, the measurement module 100 may perform various measurement or scan operations to implement various processes described herein in addition to the exemplary operations described above.

The material injection module 200 is configured to inject the measurement material into the shoe in an embodiment in which the measurement material is formed of a fluid material and injected into the shoe.

The material injection module 200 may provide various information related to the injection of the measurement material. For example, the substance injection module 200 may provide various information, such as injection pressure and injection amount, with respect to injection of the measurement substance. In addition, the substance injection module 200 provides information on'a point in time when the injection amount is no longer increased under an injection pressure above a certain reference value', or'injection pressure (injection pressure/injection amount) for a unit injection amount is greater than a specific reference value Can be provided. Meanwhile, the specific reference values may be calculated in consideration of the material of the shoe, the material of the measurement pocket, and the physical properties of the material for measurement.

In addition, the material injection module 200, in addition to the exemplary operation described above, may perform various operations for implementing various processes described herein.

The change induction module 300 is configured to physically or chemically change the material for measurement. For example, the change induction module 300, as described above, in the state that the shape of the material for measurement inserted into the interior of the shoe is substantially the same as the shape of the inner surface of the shoe, the material for the measurement It is a configuration for physically or chemically changing the material for measurement so that the shape is fixed (for example, the shape is fixed through curing).

The change induction module 300 may physically or chemically change the measurement material through various methods. For example, the change induction module 300 adjusts various physical conditions or chemical conditions such as time change, electrical stimulation, temperature change, thermal stimulation, and optical stimulation to physically or chemically change the material for measurement. Through this process, the shape of the material for measurement may be fixed (eg, the shape may be fixed through curing).

In addition, the change induction module 300, as described above, in the embodiment in which the material for measurement is formed of a fluid material and injected into the inside of the shoe, the injection amount is not increased any more under the injection pressure above a certain reference value. Physically or chemically change the material for measurement after the time point, or physically or chemically change the material for measurement after the time point when the injection pressure (injection pressure/injection amount) for the unit injection amount increases above a certain reference value. Can be changed.

In addition, the change induction module 300, as described above, in the embodiment in which the material for measurement is formed in the form of an insert, '(for insertion of the insert) of the force applied to the insert The insert may be physically or chemically changed when the intensity is increased to an intensity above a certain reference value and'the intensity of the increased force is maintained for a time above a certain reference value'. (On the other hand, the device 10 may further include, in this embodiment, an insertion module (not shown) that applies a mechanical force to the insert to insert the insert into the shoe. The insertion module can control the mechanical force applied to the insert, and can provide information about the force applied to the insert.)

In addition, the change induction module 300 may perform various operations to implement various processes described herein in addition to the exemplary operations described above.

The communication module 400 is configured to connect a device for generating information on the inside of the shoe to various devices by wire or wireless. By utilizing the communication module 400, the'device for generating information on the inside of the shoe' may exchange information with various devices or perform interlocking operations with various devices.

In addition, the communication module 400 may include various wired communication modules or wireless communication modules. For example, the communication module 400 may include various wired communication modules or wireless communication modules defined by organizations such as ITU, ISO, IEC, 3GPP, IEEE, ETSI, IETF, EIA, and FTSC.

The storage module 500 is configured to store various information related to an operation for generating information on the inside of a shoe. For example, the storage module 500 includes information related to the operation of the measurement module 100, information related to the operation of the substance injection module 200, information related to the operation of the change induction module 300, It is a configuration capable of storing various information including information related to the operation of the communication module 400 and information related to the operation of the processor 600.

The storage module 500 may be implemented in the form of various modules including various types of memory devices.

The processor 600 is configured to be connected to modules of the'device for generating information on the inside of the shoe', to control the modules, and to perform various arithmetic operations. For example, the processor 600 may be connected to the measurement module 100, the substance injection module 200, the change induction module 300, the communication module 400, and the storage module 500. There is a configuration that can control their operation, and can perform various computational operations to generate information about the inside of the shoe.

The processor 600 is a general-purpose central computing unit (CPU), a programmable device element (CPLD, FPGA) implemented for a specific purpose, an on-demand semiconductor computing device (ASIC), a variety of computing elements including a microcontroller chip It may include.

On the other hand, the modules (100, 200, 300, 400, 500, 600) that implement the device 10 may be formed together, or may be formed in the form of a plurality of separate modules having separate bodies from each other. have.

Hereinafter, a method for generating information on the inside of a shoe according to the present invention will be described with reference to FIG. 7.

The'method for generating information on the inside of the shoe' according to the present invention to be described below has different categories, but may include substantially the same technical features as the'device for generating information on the inside of the shoe' as described above. have.

Therefore, although not described in detail in order to prevent duplicate description, the features described above in connection with the above-described'apparatus for generating information on the inside of the shoe', according to the present invention,'generate information on the inside of the shoe' Method for'can be inferred.

Referring to FIG. 7, the'method for generating information on the inside of the shoe' according to the present invention includes a step (S11) in which a measurement material for measuring the inside of the shoe is inserted into the shoe. can do.

Next, the'method for generating information on the inside of the shoe' according to the present invention may include a step (S12) in which the material for measurement is physically or chemically changed after the step S11.

Here, the material for measurement, as described above, can be cured by physical or chemical changes, and the external shape of the material for measurement can be fixed through such curing.

Next, the'method for generating information on the inside of the shoe' according to the present invention generates information on the inside of the shoe based on the material for measurement that has been physically or chemically changed after the step S12. It may include a step (S13).

Further, the step S13 may further include generating information about the inside of the shoe based on the cured measurement material.

Meanwhile, the above-described'method for generating information on the inside of the shoe' may be implemented in a program and then stored in a medium or distributed through a program providing server.

Here, the program should be broadly interpreted to mean any type of instructions, whether referred to as software, application, firmware, middleware, microcode, hardware description language, or otherwise. In addition, the instructions may include code (eg, in source code format, binary code format, executable code format, or any other suitable code format).

In addition, the storage medium may be any available medium that can be accessed by a general purpose computer or a special purpose computer. By way of example, and not limitation, computer-readable media are means of desired program code in the form of RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or instructions or data structures. It can be used to store or return, and can include a general purpose computer or special purpose computer or general purpose processor or any other medium that can be accessed by a special purpose processor.

The embodiments of the present invention described above are disclosed for purposes of illustration, and the present invention is not limited thereto. In addition, a person having ordinary knowledge in the technical field of the present invention will be able to make various modifications and changes within the spirit and scope of the present invention, and such modifications and changes should be regarded as belonging to the scope of the present invention.

100: measurement module
200: material injection module
300: change induction module
400: communication module
500: storage module
600: processor

Claims (15)

A device for generating information on the inner side of a shoe,
A measurement material that can be inserted into the shoe to measure the inside of the shoe; And
After the measurement material is physically or chemically changed, a measurement module that generates information about the inside of the shoe using the changed measurement material
Including,
The device identifies a state in which the shape of the measurement material corresponds to the shape of the inside of the shoe,
The condition is identified based on at least one of pressure information, injection amount information, or force information,
A device for generating information about the inside of a shoe. According to claim 1,
The measurement material may be cured by physical or chemical changes,
The measurement module may generate information about the inside of the shoe based on the cured measurement material,
A device for generating information about the inside of a shoe. According to claim 2,
The cured material for measurement may be extracted from the shoe,
The measurement module, after the extraction, measures the appearance of the cured material for measurement,
A device for generating information about the inside of a shoe. According to claim 1,
The measurement material may be formed of a fluid material,
The device further comprises a material injection module for injecting the material for measurement,
A device for generating information about the inside of a shoe. The method of claim 4,
The material injection module, in connection with the injection of the material for measurement, can provide information about the injection pressure and injection amount,
A device for generating information about the inside of a shoe. The method of claim 5,
The material for measurement may be physically or chemically changed after a point when the injection amount is no longer increased under a specific injection pressure.
A device for generating information about the inside of a shoe. The method of claim 5,
The material for measurement may be physically or chemically changed after a point in time when the injection pressure (injection pressure/injection amount) for a unit injection amount is increased above a specific reference value.
A device for generating information about the inside of a shoe. According to claim 1,
The material for measurement, may be formed of a flexible material, may form an insert of a larger volume than the shoe,
The insert, the volume and appearance may be modified according to the contact state,
The outer shape of the insert, as it is inserted into the inside of the shoe, can be transformed into a shape corresponding to the inside of the shoe,
A device for generating information about the inside of a shoe. The method of claim 8,
The insert, after being deformed into a shape corresponding to the inside of the shoe, can be changed physically or chemically,
A device for generating information about the inside of a shoe. According to claim 1,
Further comprising a change inducing module for physically or chemically changing the material for measurement,
A device for generating information about the inside of a shoe. According to claim 1,
The measurement material may be inserted into the shoe through a measuring pocket of a flexible material,
A device for generating information about the inside of a shoe. As a method for generating information about the inner side of the shoe,
A step in which a measurement material for measuring the inside of the shoe is inserted into the shoe;
A step in which the material for measurement is physically or chemically changed; And
Generating information about the inside of the shoe based on the physical or chemically changed material for measurement
Including,
The method further includes, after the inserting step, identifying a state in which the shape of the measurement material corresponds to the shape of the inside of the shoe,
The condition is identified based on at least one of pressure information, injection amount information, or force information,
Method for generating information about the inside of a shoe. The method of claim 12,
The measurement material may be cured by physical or chemical changes,
Generating information about the inner side of the shoe includes generating information about the inner side of the shoe based on the cured material for measurement,
Method for generating information about the inside of a shoe. A program stored on a computer-readable storage medium,
The program is for implementing operations related to generating information about the inside of a shoe, the operations being,
Measuring an external shape of the material for measurement, physically or chemically changed after being inserted into the shoe; And
And generating information about the inside of the shoe based on the measuring operation,
The operations further include an operation of identifying a state in which the shape of the measurement material corresponds to the shape of the inside of the shoe,
The condition is identified based on at least one of pressure information, injection amount information, or force information,
A program stored on a computer-readable storage medium. The method of claim 14,
The measurement material may be cured by physical or chemical changes,
The measuring operation includes measuring the appearance of the cured material for measurement,
A program stored on a computer-readable storage medium.

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