CN114158816B - Intelligent shoe capable of detecting shoe damage and detection method - Google Patents
Intelligent shoe capable of detecting shoe damage and detection method Download PDFInfo
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- CN114158816B CN114158816B CN202111549042.7A CN202111549042A CN114158816B CN 114158816 B CN114158816 B CN 114158816B CN 202111549042 A CN202111549042 A CN 202111549042A CN 114158816 B CN114158816 B CN 114158816B
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- 230000006378 damage Effects 0.000 title claims abstract description 330
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 38
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 26
- 208000014674 injury Diseases 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 133
- 239000000463 material Substances 0.000 claims description 58
- 238000011084 recovery Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003902 lesion Effects 0.000 description 8
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- 238000004590 computer program Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 2
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- 239000003292 glue Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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Abstract
The invention discloses an intelligent shoe capable of detecting shoe damage and a detection method thereof, wherein the method comprises the following steps: identifying damage indicating parameters of the shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, and package pressure distribution data of the shoe; calculating a structural damage indication value according to the structural integrity parameter of the shoe; calculating an activity injury indication value according to the activity integrity parameter of the shoe; calculating a wrapping damage indicated value according to the wrapping pressure distribution data of the shoes; and calculating the damage indication value of the shoe according to the structural damage indication value and/or the activity damage indication value and/or the wrapping damage indication value, and judging whether the shoe is damaged or not according to the damage indication value and/or the activity damage indication value and/or the wrapping damage indication value. The invention solves the problem of how to detect structural damage, activity damage and wrapping damage of shoes.
Description
Technical Field
The invention belongs to the technical field of intelligent shoes, and particularly relates to an intelligent shoe capable of detecting shoe damage and a detection method.
Background
At present, the functions of the intelligent shoes mainly comprise fall detection, fall early warning and motion detection, the functions are all detected and judged according to data acquired by sensing equipment, and once the shoes are damaged to cause detection data deviation, the accuracy of subsequent detection and judgment results can be reduced, and accurate results can not be provided for users.
Techniques related to detecting damage, such as those described in chinese patent publication No. CN109000829B, "a capacitive pressure distribution monitoring material and method," propose that the material includes: two groups of conductive substances, and a capacitor array can be formed between the two groups of conductive substances; the non-conductive substance is contained between the plane of one group of conductive substances and the plane of the other group of conductive substances; when the capacitance type pressure distribution monitoring material is subjected to external pressure, the distance between the two groups of conductive wires is changed under the action of the external pressure, so that the capacitance value is changed, and the conductive wires are connected into an external circuit to monitor the external pressure received by the capacitance type pressure distribution monitoring material.
The technical scheme is a technology for detecting damage of materials. However, the above-mentioned schemes cannot effectively analyze structural damage, activity damage, wrapping damage, etc. of the shoe. At present, no technical scheme for detecting structural damage, activity damage and parcel damage of shoes exists, and therefore, an intelligent shoe capable of detecting shoe damage and a detection method are provided.
Disclosure of Invention
The invention provides an intelligent shoe capable of detecting shoe damage and a detection method thereof in order to solve the problems.
The invention provides a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating a structural damage indication value according to the structural integrity parameter of the shoe, and judging whether the shoe is damaged or not according to the structural damage indication value.
Preferably, the structural integrity parameter of the shoe includes any one or more of the integrity information of the upper material, the integrity information of the sole material, the integrity information of the upper and sole connecting structure, the integrity information of the upper connecting structure, the integrity information of the sole connecting structure.
Preferably, the calculating the structural damage indication value according to the structural integrity parameter of the shoe comprises the steps of:
calculating a material damage indication value according to the integrity information of the vamp material and/or the deviation of the integrity information of the sole material and the preset material integrity requirement;
calculating a connection damage indication value according to the integrity information of the vamp and sole connection structure and/or the integrity information of the vamp connection structure and/or the deviation of the integrity information of the sole connection structure and the preset connection structure integrity requirement;
and calculating the structural damage indicated value according to the material damage indicated value and/or the connection damage indicated value.
The invention provides a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating an activity damage indication value according to the activity integrity parameter of the shoe, and judging whether the shoe is damaged or not according to the activity damage indication value.
Preferably, the activity integrity parameter of the shoe comprises any one or more of bending angle information of the sole, bending angle information of the vamp, connection firmness information of the bending part of the sole, connection firmness information of the bending part of the vamp, restorability information of the bending part of the sole and restorability information of the bending part of the vamp.
Preferably, calculating the activity injury indicator value based on the activity integrity parameter of the shoe comprises the steps of:
calculating a bending angle damage value according to the bending angle information of the sole and/or the deviation of the bending angle information of the vamp and the preset normal foot movement angle requirement;
calculating a bending firmness damage value according to the connection firmness information of the bending part of the sole and/or the deviation of the connection firmness information of the bending part of the vamp and the preset requirement of the firmness of the bending part of the shoe;
calculating a bending recovery damage value according to the recovery information of the bending part of the sole and/or the deviation of the recovery information of the bending part of the vamp and the preset recovery requirement of the bending part of the shoe;
and calculating an activity damage indication value according to the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value.
The invention provides a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoes, and judging whether the shoes are damaged or not according to the wrapping damage indication value.
Preferably, the package pressure distribution data of the shoe comprises any one or more of pressure magnitude information of the vamp, pressure direction information of the vamp, pressure magnitude information of the sole, pressure direction information of the sole, pressure magnitude information at the heel of the vamp, and pressure direction information at the heel of the vamp.
Preferably, the method for calculating the wrapping damage indication value according to the wrapping pressure distribution data of the shoe comprises the following steps:
calculating an vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the difference between the pressure direction of the vamp and the preset vamp pressure range during normal standing or walking;
calculating a sole wrapping pressure damage indication value according to the pressure of the sole and/or the difference between the pressure direction of the sole and the preset pressure range of the sole during normal standing or walking;
calculating a wrapping pressure damage indication value at the heel of the vamp according to the pressure at the heel of the vamp and/or the difference between the pressure direction at the heel of the vamp and the preset pressure range at the heel of the vamp during normal standing or walking;
and calculating the wrapping damage indication value according to the vamp wrapping pressure damage indication value and/or the sole wrapping pressure damage indication value and/or the vamp heel wrapping pressure damage indication value.
The invention provides a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating the damage indicated value of the shoe according to the structural damage indicated value and/or the activity damage indicated value and/or the wrapping damage indicated value, and judging whether the shoe has damage or not according to the damage indicated value and/or the activity damage indicated value and/or the wrapping damage indicated value.
Preferably, the lesion category and the lesion location are identified from structural and/or active lesion indicators and/or wraparound lesion indicators.
A computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the above method.
An intelligent shoe capable of detecting shoe damage, comprising: a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory, and one or more programs installed in the shoe; the damage indicating parameter detection means is for detecting damage indicating parameters of the shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, wrapping pressure distribution data of the shoe, the data transmission means is for transmitting the acquired damage indicating parameter data to a processor, the one or more programs are stored in a memory and configured to be executed by the processor, the programs causing a computer to perform the method described above.
The method and the system have the advantages that:
(1) Calculating the structural damage indication value according to the integrity of the vamp material and/or the sole material and the integrity of the vamp and sole connecting structure and/or the vamp connecting structure and/or the sole connecting structure can effectively identify whether the vamp, the sole material and the connecting structure of the personnel shoe are damaged.
(2) According to the bendable angle information of the sole and/or the vamp, the connection firmness information of the bending part of the sole and/or the bending part of the vamp and the restorability information of the bending part of the sole and/or the bending part of the vamp, the active damage indication value is calculated, and whether the bending parts of the vamp and the sole of the personnel shoe are damaged or not can be effectively identified.
(3) The wrapping damage indication value is calculated according to the difference between the pressure magnitude and/or pressure direction of the vamp and/or the sole and/or the heel and the preset pressure range during normal standing or walking, so that whether the wrapping of the vamp, the sole and the heel of the shoes of the personnel is damaged or not can be effectively identified.
(4) According to the structural damage instruction value and/or the activity damage instruction value and/or the wrapping damage instruction value, the damage instruction value of the shoe is calculated, whether the shoe is damaged or not is judged, the damage type and the damage position are identified, the damage condition of the shoe can be effectively identified, and various data of the shoe can be conveniently adjusted subsequently.
Drawings
FIG. 1 is a flowchart illustrating steps of a method for detecting shoe damage according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a smart shoe capable of detecting shoe damage according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail.
An embodiment of the method for detecting shoe damage of the present invention is characterized in that:
acquiring structural integrity parameters of the shoe;
and calculating a structural damage indication value according to the structural integrity parameter of the shoe, and judging whether the shoe is damaged or not according to the structural damage indication value.
Preferably, the structural integrity parameter of the shoe includes any one or more of the integrity information of the upper material, the integrity information of the sole material, the integrity information of the upper and sole connecting structure, the integrity information of the upper connecting structure, the integrity information of the sole connecting structure. In this embodiment, different types of shoes, such as senior shoes, children's shoes, leather shoes, athletic shoes, high-heeled shoes, sandals, etc., have different configurations and characteristics, and have different structural integrity parameters depending on the configuration and characteristics of each type of shoe, including any one or more combinations of integrity information for the upper material, integrity information for the sole material, integrity information for the upper and sole attachment structure, integrity information for the upper attachment structure, and integrity information for the sole attachment structure. The structure of the shoe, in addition to the vamp, sole and connecting structure described above, also includes laces, heels, etc. according to the different footwear types, to which the integrity parameters of the corresponding structure can be adaptively added when the method is carried out for different types of shoes.
Preferably, the calculating the structural damage indication value according to the structural integrity parameter of the shoe comprises the steps of:
calculating a material damage indication value according to the integrity information of the vamp material and/or the deviation of the integrity information of the sole material and the preset material integrity requirement;
calculating a connection damage indication value according to the integrity information of the vamp and sole connection structure and/or the integrity information of the vamp connection structure and/or the deviation of the integrity information of the sole connection structure and the preset connection structure integrity requirement;
and calculating the structural damage indicated value according to the material damage indicated value and/or the connection damage indicated value.
In this embodiment, the calculating the material damage indication value according to the integrity information of the vamp material and/or the deviation between the integrity information of the sole material and the preset material integrity requirement is any one of calculating the material damage indication value according to the positive correlation between the integrity of the vamp material and the preset material integrity requirement and the material damage indication value, calculating the material damage indication value according to the positive correlation between the integrity of the sole material and the preset material integrity requirement and the material damage indication value, and calculating the material damage indication value according to the positive correlation between the integrity of the vamp and sole material and the preset material integrity requirement and the material damage indication value; the material integrity information is obtained through a material resistance change detection device, and the material integrity value is calculated according to the difference between the material resistance change value and the normal value.
The connecting damage indication value is calculated according to the integrity information of the vamp and sole connecting structure and/or the deviation of the integrity information of the vamp connecting structure and/or the integrity requirement of the sole connecting structure, namely the connecting damage indication value is calculated according to the positive correlation relation between the integrity of the vamp and the sole connecting structure and the deviation of the preset connecting structure integrity requirement and the connecting damage indication value, or the connecting damage indication value is calculated according to the positive correlation relation between the integrity of the vamp connecting structure and the deviation of the preset connecting structure integrity requirement and the connecting damage indication value, or the connecting damage indication value is calculated according to the positive correlation relation between the integrity of the sole connecting structure and the deviation of the preset connecting structure integrity requirement and the connecting damage indication value, or the connecting damage indication value is calculated according to any one or more of the above combinations; the material integrity information is obtained from the integrity of the material (e.g., shoe glue, etc.) at the connection location, which is obtained by the resistance change detection device.
The structural damage instruction value is calculated according to the positive correlation relation between the structural damage instruction value and the material damage instruction value and/or the connection damage instruction value. The material damage indicated value is represented by a variable u, the connection damage indicated value is represented by a variable v, and the structure damage indicated value is represented by a variable a.
In table a, A1 to A3 represent different embodiments for calculating the structural damage instruction value a, wherein the material damage instruction value u and the connection damage instruction value v in table a are calculated by using the calculation formulas in the above embodiments.
Table a different embodiments for calculating structural damage indication values
A structural damage threshold m=0.6 is set in advance, a structural damage indication value a of the shoe is calculated according to the method (for example, A3) of any one of the table a, and if a > M, it is determined that the shoe is damaged.
In another preferred embodiment, the method for detecting shoe damage of the present invention comprises:
acquiring activity integrity parameters of the shoe;
and calculating an activity damage indication value according to the activity integrity parameter of the shoe, and judging whether the shoe is damaged or not according to the activity damage indication value.
Preferably, the activity integrity parameter of the shoe comprises any one or more of bending angle information of the sole, bending angle information of the vamp, connection firmness information of the bending part of the sole, connection firmness information of the bending part of the vamp, restorability information of the bending part of the sole and restorability information of the bending part of the vamp. In this embodiment, different types of shoes, such as the elder shoes, children shoes, leather shoes, sport shoes, high-heeled shoes, sandals, and the like, have different structures and activity characteristics (the degree of bending of the shoes during walking, the bending position of the shoes during walking, and the like), and have different activity integrity parameters according to the structures and activity characteristics of each type of shoes, including any one or more of bending angle information of the sole, bending angle information of the vamp, connection firmness information of the bending part of the sole, connection firmness information of the bending part of the vamp, restoration information of the bending part of the sole, and restoration information of the bending part of the vamp.
Preferably, the calculating the activity damage indication value according to the activity integrity parameter of the shoe comprises the steps of:
calculating a bending angle damage value according to the bending angle information of the sole and/or the deviation of the bending angle information of the vamp and the preset normal foot movement angle requirement;
calculating a bending firmness damage value according to the connection firmness information of the bending part of the sole and/or the deviation of the connection firmness information of the bending part of the vamp and the preset requirement of the firmness of the bending part of the shoe;
calculating a bending recovery damage value according to the recovery information of the bending part of the sole and/or the deviation of the recovery information of the bending part of the vamp and the preset recovery requirement of the bending part of the shoe;
and calculating an activity damage indication value according to the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value.
In this embodiment, the calculating the bending angle damage value according to the bending angle information of the sole and/or the bending angle information of the vamp and the deviation of the normal activity angle requirement of the foot set in advance is: any one of a bending angle damage value is calculated according to a positive correlation between a bendable angle of the sole and a preset difference value of a foot normal activity angle requirement and a bending angle damage value, a bending angle damage value is calculated according to a positive correlation between a bendable angle of the vamp and a preset difference value of a foot normal activity angle requirement and a bending angle damage value, and a bending angle damage value is calculated according to a positive correlation between a bendable angle of the sole and the vamp and a preset difference value of a foot normal activity angle requirement and a bending angle damage value.
The bending firmness damage value is calculated according to the connection firmness information of the bending part of the sole and/or the deviation of the connection firmness information of the bending part of the vamp and the preset requirement of the firmness of the bending part of the shoe, and is: the method comprises the steps of calculating a bending firmness damage value according to the positive correlation between the connecting firmness of a shoe sole bending part and a preset shoe bending part firmness requirement and a bending firmness damage value, calculating a bending firmness damage value according to the positive correlation between the connecting firmness of a shoe vamp bending part and a preset shoe bending part firmness requirement and a bending firmness damage value, and calculating any one of the bending firmness damage values according to the positive correlation between the connecting firmness of the shoe sole and the shoe vamp bending part and a preset shoe bending part firmness requirement and the bending firmness damage value, wherein the connecting firmness information of the bending part is obtained according to a joint gap and/or a joint material density.
The bending recovery damage value is calculated according to the recovery information of the bending part of the sole and/or the deviation of the recovery information of the bending part of the vamp and the recovery requirement of the preset bending part of the shoe, and is: the method comprises the steps of calculating a bending recovery damage value according to the recovery information of a shoe sole bending part and the positive correlation between a preset difference value of the recovery requirement of the shoe bending part and a bending recovery damage value, calculating the bending recovery damage value according to the recovery information of a shoe vamp bending part and the positive correlation between the preset difference value of the recovery requirement of the shoe bending part and the bending recovery damage value, and calculating any one of the bending recovery damage values according to the recovery information of the shoe sole and the shoe vamp bending part and the positive correlation between the preset difference value of the recovery requirement of the shoe bending part and the bending recovery damage value, wherein the recovery information of the bending part is calculated according to the fold density and/or the fold width and/or the fold depth of the bending part and/or the difference between the angle of the bending part and the initial angle.
The step of calculating the active damage instruction value according to the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value is to calculate the active damage instruction value according to the positive correlation between the active damage instruction value and the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value. The bending angle damage value is represented by a variable m, the bending firmness damage value is represented by a variable n, the bending recovery damage value is represented by a variable z, and the activity damage indication value is represented by a variable b.
In table B, B1 to B7 represent different embodiments of calculating the active injury indication value B, wherein the bending angle injury value m, the bending firmness injury value n, and the bending recovery injury value z in table B are calculated by using the calculation formulas in the above embodiments.
Table B different embodiments of calculating an active injury indicator
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An activity injury threshold n=0.6 is set in advance, an activity injury indication value B of the shoe is calculated according to the method (for example, B7) in any one of the table B, and if B > N, the shoe is judged to have injury.
In another preferred embodiment, the method for detecting shoe damage of the present invention comprises:
acquiring wrapping pressure distribution data of the shoes;
and calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoes, and judging whether the shoes are damaged or not according to the wrapping damage indication value.
Preferably, the package pressure distribution data of the shoe comprises any one or more of pressure magnitude information of the vamp, pressure direction information of the vamp, pressure magnitude information of the sole, pressure direction information of the sole, pressure magnitude information at the heel of the vamp, and pressure direction information at the heel of the vamp. In this embodiment, different types of shoes, such as elder shoes, children shoes, leather shoes, sport shoes, high-heeled shoes, sandals, etc., have different constructions, wrapping characteristics (e.g., wrapping position and pressure requirement of sport shoes are different from sandals), and have different wrapping pressure distribution data parameters according to the construction and wrapping characteristics of each type of shoes, including any one or more of pressure magnitude information of the vamp, pressure direction information of the vamp, pressure magnitude information of the sole, pressure direction information of the sole, pressure magnitude information at the heel of the vamp, pressure direction information at the heel of the vamp.
Preferably, the calculating the wrapping damage indication value according to the wrapping pressure distribution data of the shoe comprises the following steps:
calculating an vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the difference between the pressure direction of the vamp and the preset vamp pressure range during normal standing or walking;
calculating a sole wrapping pressure damage indication value according to the pressure of the sole and/or the difference between the pressure direction of the sole and the preset pressure range of the sole during normal standing or walking;
calculating a wrapping pressure damage indication value at the heel of the vamp according to the pressure at the heel of the vamp and/or the difference between the pressure direction at the heel of the vamp and the preset pressure range at the heel of the vamp during normal standing or walking;
and calculating the wrapping damage indication value according to the vamp wrapping pressure damage indication value and/or the sole wrapping pressure damage indication value and/or the vamp heel wrapping pressure damage indication value.
In this embodiment, the calculating the vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the difference between the pressure direction of the vamp and the preset vamp pressure range during normal standing or walking is: the method comprises the steps of calculating an vamp wrapping pressure damage indicated value according to a positive correlation between a difference value of a vamp pressure range of a vamp and a preset normal standing or walking time and an vamp wrapping pressure damage indicated value, calculating a vamp wrapping pressure damage indicated value according to a positive correlation between a deviation value of a vamp pressure range of the vamp and a preset normal standing or walking time and an vamp wrapping pressure damage indicated value, and calculating any one of the vamp wrapping pressure damage indicated value according to a positive correlation between a pressure value of the vamp and a deviation value of the vamp pressure range of the vamp and the vamp wrapping pressure damage indicated value.
The method is characterized in that the indicated value of the pressure damage of the sole wrapping is calculated according to the pressure of the sole and/or the difference between the pressure direction of the sole and the preset pressure range of the sole during normal standing or walking, and is as follows: the method comprises the steps of calculating a sole wrapping pressure damage indicated value according to a positive correlation between a difference value of a sole pressure value and a preset normal standing or walking sole pressure range and a sole wrapping pressure damage indicated value, calculating a sole wrapping pressure damage indicated value according to a positive correlation between a deviation value of a sole pressure direction and a preset normal standing or walking sole pressure range and a sole wrapping pressure damage indicated value, and calculating any one of the sole wrapping pressure damage indicated values according to a positive correlation between a sole pressure value and a deviation value of a sole pressure direction and a preset normal standing or walking sole pressure range and a sole wrapping pressure damage indicated value.
The method is characterized in that the indicated value of the wrapping pressure damage at the heel of the vamp is calculated according to the pressure at the heel of the vamp and/or the difference between the pressure direction at the heel of the vamp and the preset pressure range at the heel of the vamp during normal standing or walking, and is as follows: calculating a vamp heel wrapping pressure damage indication value according to a positive correlation between a difference value of a vamp heel pressure value and a preset vamp heel pressure range during normal standing or walking and a vamp heel wrapping pressure damage indication value, calculating a vamp heel wrapping pressure damage indication value according to a positive correlation between a deviation value of a vamp heel pressure range and a preset vamp heel pressure range during normal standing or walking and a vamp heel wrapping pressure damage indication value, and calculating any item of the vamp heel wrapping pressure damage indication value according to a positive correlation between the vamp heel pressure value and a deviation value of the vamp heel pressure range and the vamp heel wrapping pressure damage indication value during normal standing or walking.
The method is characterized in that the wrapping damage instruction value is calculated according to the vamp wrapping pressure damage instruction value and/or the sole wrapping pressure damage instruction value and/or the vamp heel wrapping pressure damage instruction value, and the wrapping damage instruction value is calculated according to the positive correlation relation between the wrapping damage instruction value and the vamp wrapping pressure damage instruction value and/or the sole wrapping pressure damage instruction value and/or the vamp heel wrapping pressure damage instruction value. The vamp wrapping pressure injury indicated value is represented by a variable p, the sole wrapping pressure injury indicated value is represented by a variable q, the vamp heel wrapping pressure injury indicated value is represented by a variable w, and the wrapping injury indicated value is represented by a variable c.
In table C, C1 to C7 represent different embodiments for calculating the wrapping damage indication value, wherein the vamp wrapping pressure damage indication value p, the sole wrapping pressure damage indication value q and the vamp heel wrapping pressure damage indication value w referred to in table C are obtained by using the formulas in the embodiments.
Table C different embodiments for calculating a wrapped injury indicator
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A wraparound injury threshold q=0.6 is set in advance, a wraparound injury indication value C of the shoe is calculated according to the method (e.g., C7) described in any one of table C, and if C > Q, it is determined that there is an injury to the shoe.
In another preferred embodiment, a method for detecting shoe damage according to the present invention, a flowchart of which is shown in fig. 1, comprises the steps of:
identifying damage indicating parameters of the shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, and package pressure distribution data of the shoe;
calculating a structural damage indication value according to the structural integrity parameter of the shoe;
calculating an activity injury indication value according to the activity integrity parameter of the shoe;
calculating a wrapping damage indicated value according to the wrapping pressure distribution data of the shoes;
and calculating the damage indication value of the shoe according to the structural damage indication value and/or the activity damage indication value and/or the wrapping damage indication value, and judging whether the shoe is damaged or not according to the damage indication value and/or the activity damage indication value and/or the wrapping damage indication value.
In this embodiment, the calculating the damage indication value of the shoe according to the structural damage indication value and/or the activity damage indication value and/or the wraparound damage indication value is calculated according to a positive correlation between the damage indication value of the shoe and the structural damage indication value and/or the activity damage indication value and/or the wraparound damage indication value, and the damage indication value of the shoe is represented by a variable x.
In table D, D1 to D7 represent different embodiments for calculating the damage instruction value of the shoe, wherein the structural damage instruction value a, the activity damage instruction value b, and the wrapping damage instruction value c in table D are obtained by using the formulas in the above embodiments.
Table D different embodiments for calculating injury indicator values for shoes
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Calculating a damage indication value x=0.722 of the shoe according to the method (for example, D7) of any one of the table D, and determining that the shoe has damage if the damage threshold value x=0.6 set in advance is X > X;
preferably, the lesion category and the lesion location are identified from structural and/or active lesion indicators and/or wraparound lesion indicators.
In this embodiment, the structural damage instruction value a=0.84 >0.6, the activity damage instruction value b=0.53 <0.6, and the wrapping damage instruction value c=0.56 <0.6, so that the damage type is identified as the structural damage of the shoe, and the damage position is identified as the connection position (the shoe glue position) between the sole and the vamp according to the calculation method of the structural damage instruction value in A3.
A computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the above method.
An intelligent shoe capable of detecting shoe damage, the structural schematic diagram of which is shown in fig. 2, is characterized by comprising: a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory, and one or more programs installed in the shoe; the damage indicating parameter detection means is for detecting damage indicating parameters of the shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, wrapping pressure distribution data of the shoe, the data transmission means is for transmitting the acquired damage indicating parameter data to a processor, the one or more programs are stored in a memory and configured to be executed by the processor, the programs causing a computer to perform the method described above.
Of course, those skilled in the art will recognize that the above embodiments are merely illustrative of the present invention and not intended to be limiting, and that changes and modifications of the above embodiments are within the scope of the present invention.
Claims (5)
1. A method of detecting shoe damage, comprising:
calculating a structural damage indication value according to the structural integrity parameter of the shoe and judging whether the shoe is damaged or not according to the structural damage indication value; the structural integrity parameters of the shoe include any one or more combinations of integrity information of the upper material, integrity information of the sole material, integrity information of the upper and sole connecting structure, integrity information of the upper connecting structure, integrity information of the sole connecting structure;
the method for calculating the structural damage indicated value according to the structural integrity parameter of the shoe comprises the following steps: calculating a material damage indication value according to the integrity information of the vamp material and/or the positive correlation between the integrity information of the sole material and the deviation of the preset material integrity requirement and the material damage indication value; calculating a connection damage indication value according to the integrity information of the vamp and sole connection structure and/or the integrity information of the vamp connection structure and/or the positive correlation between the deviation of the integrity information of the sole connection structure and the preset connection structure integrity requirement and the connection damage indication value; and calculating the structural damage indicated value according to the positive correlation relation between the structural damage indicated value and the material damage indicated value and/or the connection damage indicated value.
2. A method of detecting shoe damage, comprising:
calculating an activity damage indication value according to the activity integrity parameter of the shoe and judging whether the shoe is damaged or not according to the activity damage indication value; the activity integrity parameters of the shoe comprise any one or more of bending angle information of the sole, bending angle information of the vamp, connection firmness information of the bending part of the sole, connection firmness information of the bending part of the vamp, restorability information of the bending part of the sole and restorability information of the bending part of the vamp;
the method for calculating the activity injury indication value according to the activity integrity parameter of the shoe comprises the following steps: calculating a bending angle damage value according to the bending angle information of the sole and/or the positive correlation between the bending angle information of the vamp and the preset deviation required by the normal activity angle of the foot and the bending angle damage value; calculating a bending firmness damage value according to the connection firmness information of the bending part of the sole and/or the connection firmness information of the bending part of the vamp and the positive correlation between the preset deviation of the firmness requirement of the bending part of the shoe and the bending firmness damage value; calculating a bending recovery damage value according to the recovery information of the bending part of the sole and/or the recovery information of the bending part of the vamp and the positive correlation between the deviation of the preset recovery requirement of the bending part of the shoe and the bending recovery damage value; and calculating an active injury indication value according to the positive correlation relation between the bending angle injury value and/or the bending firmness injury value and/or the bending recovery injury value and the active injury indication value.
3. A method of detecting shoe damage, comprising:
calculating a wrapping damage indicated value according to the wrapping pressure distribution data of the shoes and judging whether the shoes are damaged or not according to the wrapping damage indicated value; the wrapping pressure distribution data of the shoe comprise any one or more of pressure information of the vamp, pressure direction information of the sole, pressure information of the heel of the vamp and pressure direction information of the heel of the vamp;
the method for calculating the wrapping damage indicated value according to the wrapping pressure distribution data of the shoe comprises the following steps: calculating an vamp wrapping pressure damage indicated value according to the pressure of the vamp and/or the positive correlation between the difference of the pressure direction of the vamp and the vamp pressure range during normal standing or walking and the vamp wrapping pressure damage indicated value, which are set in advance; calculating a sole wrapping pressure damage indicated value according to the pressure of the sole and/or the positive correlation between the difference of the pressure direction of the sole and the preset pressure range of the sole during normal standing or walking and the sole wrapping pressure damage indicated value; calculating a wrapping pressure damage indication value at the heel of the vamp according to the pressure at the heel of the vamp and/or the positive correlation between the pressure direction at the heel of the vamp and the preset difference of the pressure range at the heel of the vamp during normal standing or walking and the wrapping pressure damage indication value at the heel of the vamp; and calculating the wrapping damage indication value according to the vamp wrapping pressure damage indication value and/or the sole wrapping pressure damage indication value and/or the positive correlation relation between the vamp heel wrapping pressure damage indication value and the wrapping damage indication value.
4. A method of detecting shoe damage, comprising:
the structural damage indicator of claim 1 and the positive correlation of the active damage indicator of claim 2 with the damage indicator of the shoe, or the structural damage indicator of claim 1 and the positive correlation of the wraparound damage indicator of claim 3 with the damage indicator of the shoe, or the positive correlation of the active damage indicator of claim 2 and the wraparound damage indicator of claim 3 with the damage indicator of the shoe, or the structural damage indicator of claim 1 and the positive correlation of the active damage indicator of claim 2 and the wraparound damage indicator of claim 3 with the damage indicator of the shoe, and determining whether the shoe is damaged.
5. An intelligent shoe capable of detecting shoe damage, comprising: a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory, and one or more programs installed in the shoe; the damage indicating parameter detection means is for detecting damage indicating parameters of the shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, wrapping pressure distribution data of the shoe, the data transmission means is for transmitting the acquired damage indicating parameter data to a processor, the one or more programs are stored in a memory and configured to be executed by the processor, the programs causing a computer to perform the method of any one of claims 1-4.
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| WO2012048237A2 (en) * | 2010-10-08 | 2012-04-12 | Checkit Technologies, Llc | Structural integrity system and methods |
| WO2014201498A1 (en) * | 2013-06-17 | 2014-12-24 | Mamck Pty Ltd | Method for generating foot characteristic information |
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| GB2518445A (en) * | 2013-09-24 | 2015-03-25 | Alun Scott Davies | Improvements in and relating to footwear and foot analysis |
| JP7320968B2 (en) * | 2019-03-28 | 2023-08-04 | 美津濃株式会社 | Information processing method, information processing device, and information processing program |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012048237A2 (en) * | 2010-10-08 | 2012-04-12 | Checkit Technologies, Llc | Structural integrity system and methods |
| WO2014201498A1 (en) * | 2013-06-17 | 2014-12-24 | Mamck Pty Ltd | Method for generating foot characteristic information |
| CN206165936U (en) * | 2016-06-22 | 2017-05-17 | 韩维宜 | Test sole and test shoes |
| WO2020034548A1 (en) * | 2018-08-15 | 2020-02-20 | 北京小米移动软件有限公司 | Information reminding method and apparatus for smart door mat |
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