CN114158816A - Intelligent shoe capable of detecting shoe damage and detection method - Google Patents
Intelligent shoe capable of detecting shoe damage and detection method Download PDFInfo
- Publication number
- CN114158816A CN114158816A CN202111549042.7A CN202111549042A CN114158816A CN 114158816 A CN114158816 A CN 114158816A CN 202111549042 A CN202111549042 A CN 202111549042A CN 114158816 A CN114158816 A CN 114158816A
- Authority
- CN
- China
- Prior art keywords
- damage
- shoe
- value
- calculating
- vamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000005452 bending Methods 0.000 claims description 84
- 239000000463 material Substances 0.000 claims description 57
- 238000011084 recovery Methods 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000006735 deficit Effects 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses an intelligent shoe capable of detecting shoe damage and a detection method, 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 wrapping pressure distribution data of the shoe; calculating a structural damage indication value according to structural integrity parameters of the shoe; calculating an activity damage indication value according to the activity integrity parameters of the shoe; calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoe; 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 is damaged or not according to the damage indicated value. The invention solves the problem of how to detect structural damage, activity damage and wrapping damage of the shoe.
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
The functions of the existing intelligent shoes mainly comprise falling detection, falling early warning and motion detection, the functions are all detected and judged according to data acquired by sensing equipment, once the shoes are damaged to cause detection data deviation, the accuracy of subsequent detection and judgment results can be reduced, and accurate results cannot be provided for users.
The technology related to damage detection, for example, chinese patent publication No. CN109000829B, a capacitive pressure distribution monitoring material and method, proposes that the material includes: two groups of conductive substances, and a capacitor array can be formed between the two groups of conductive substances; the plane of one of the two groups of conducting substances and the plane of the other group of conducting substances contain non-conducting substances; form the capacitor array through between two sets of conductor wires, when receiving ambient pressure, the distance between two sets of conductor wires changes under the effect of ambient pressure, leads to the capacitance value to change, inserts external circuit with the conductor wire and can monitor the ambient pressure that this capacitanc pressure distribution monitoring material received.
The technical scheme is a technology for detecting the damage of the material. However, the above-mentioned solutions 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 wrapping damage of the 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 for solving the problems.
The invention discloses 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 parameters of the shoe, and judging whether the shoe is damaged or not according to the structural damage indication value.
Preferably, the structural integrity parameters of the shoe comprise any one or more of, or a combination 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, and integrity information of the sole connecting structure.
Preferably, said calculating a structural damage indicator value from a 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 integrity information of the sole material and the deviation of 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 integrity information of the sole connection structure and the deviation of the preset connection structure integrity requirement;
and calculating a structural damage indication value according to the material damage indication value and/or the connection damage indication value.
The invention discloses a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating an activity damage indicating value according to the activity integrity parameters of the shoes, and judging whether the shoes have damage or not according to the activity damage indicating value.
Preferably, the activity integrity parameters of the shoe comprise any one or more of bendable angle information of the sole, bendable angle information of the vamp, connection firmness information of the bent part of the sole, connection firmness information of the bent part of the vamp, recovery information of the bent part of the sole, and recovery information of the bent part of the vamp.
Preferably, the activity impairment indicator is calculated from activity integrity parameters of the shoe, comprising the steps of:
calculating a 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 preset normal moving angle requirement of the foot;
calculating a bending firmness damage value according to the connection firmness information of the sole bending position and/or the connection firmness information of the vamp bending position and the preset deviation of the shoe bending position firmness requirement;
calculating a bending recovery damage value according to the recovery information of the sole bending position and/or the recovery information of the vamp bending position and the deviation of the preset shoe bending position recovery requirement;
and calculating the active damage indicated value according to the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value.
The invention discloses 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 shoe, and judging whether the shoe is damaged or not according to the wrapping damage indication value.
Preferably, the wrapping pressure distribution data of the shoe comprises any one or more of pressure size information of the upper, pressure direction information of the upper, pressure size information of the sole, pressure direction information of the sole, pressure size information at the heel of the upper and pressure direction information at the heel of the upper.
Preferably, calculating the value of the wrapping damage indicator from the wrapping pressure distribution data of the shoe comprises the steps of:
calculating a vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the pressure direction of the vamp and the difference of a preset vamp pressure range in normal standing or walking;
calculating a sole wrapping pressure damage indication value according to the pressure of the sole and/or the pressure direction of the sole and the difference of a preset sole pressure range in 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 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 calculating a wrapping damage indicated value according to the vamp wrapping pressure damage indicated value and/or the sole wrapping pressure damage indicated value and/or the vamp heel wrapping pressure damage indicated value.
The invention discloses a method for detecting shoe damage, which is characterized by comprising the following steps:
and calculating a 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 is damaged or not according to the damage indicated value.
Preferably, the damage category and damage location are identified from structural damage indicators and/or active damage indicators and/or encapsulation damage 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.
A smart shoe capable of detecting shoe damage, comprising: the shoe comprises a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory and one or more programs, wherein the damage indication parameter detection device, the data transmission device, the processor, the memory and the one or more programs are installed in the shoe; the damage indicating parameter detection device is configured to detect damage indicating parameters of a shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, and wrap pressure distribution data of the shoe, the data transmission device is configured to transmit the collected 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 cause the computer to perform the method described above.
The method and the system have the advantages that:
(1) the structural damage indicated value is calculated according to the integrality of the vamp material and/or the sole material and the integrality of the vamp and the sole connecting structure and/or the vamp connecting structure and/or the sole connecting structure, so that whether damage occurs to the vamp, the sole material and the connecting structure of the shoe of a person can be effectively identified.
(2) The activity damage indicated value is calculated according to the bendable angle information of the sole and/or the vamp, the connection firmness information of the sole bent part and/or the vamp bent part and the restitution information of the sole bent part and/or the vamp bent part, and whether damage exists in the vamp of the shoe and the bent part of the sole of a person can be effectively identified.
(3) The wrapping damage indicating value is calculated according to the pressure and/or the pressure direction of the vamp and/or the sole and/or the heel and the difference of the preset pressure range in normal standing or walking, and whether the wrapping damage exists at the vamp, the sole and the heel of the shoe of a person can be effectively identified.
(4) The damage indicated value of the shoe is calculated according to the structural damage indicated value and/or the activity damage indicated value and/or the wrapping damage indicated value, whether the shoe is damaged or not is judged, and damage types and damage positions are identified, so that 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 flow chart of steps of a method of detecting damage to a shoe according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a smart shoe capable of detecting shoe damage according to an embodiment of the present invention.
Detailed Description
The following describes in detail preferred embodiments of the present invention.
The embodiment of the method for detecting the damage of the shoes is characterized in that:
obtaining structural integrity parameters of the shoe;
and calculating a structural damage indication value according to the structural integrity parameters of the shoe, and judging whether the shoe is damaged or not according to the structural damage indication value.
Preferably, the structural integrity parameters of the shoe comprise any one or more of, or a combination 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, and integrity information of the sole connecting structure. In this embodiment, different types of footwear, such as for example, older 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 footwear, including any one or combination of integrity information of the upper material, integrity information of the sole material, integrity information of the upper-sole connection structure, and integrity information of the sole connection structure. The shoe structure comprises, in addition to the upper, sole and connecting structure, laces, heels, etc., according to different shoe types, the integrity parameters of the corresponding structure can be adaptively added when the method is carried out for different types of shoes.
Preferably, said calculating a structural damage indicator value from a 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 integrity information of the sole material and the deviation of 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 integrity information of the sole connection structure and the deviation of the preset connection structure integrity requirement;
and calculating a structural damage indication value according to the material damage indication value and/or the connection damage indication value.
In this embodiment, the calculating the material damage indication value according to the integrity information of the upper 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 a positive correlation between a difference between the integrity of the upper material and the preset material integrity requirement and the material damage indication value, calculating the material damage indication value according to a positive correlation between a difference 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 a positive correlation between a difference between the integrity of the upper and the 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 a material integrity value is calculated according to the difference between the material resistance change value and a normal value.
The calculation of the connection damage indication value according to the integrity information of the upper and sole connection structure and/or the integrity information of the upper connection structure and/or the deviation of the integrity information of the sole connection structure from a preset connection structure integrity requirement is that the connection damage indication value is calculated according to a positive correlation relationship between the integrity of the upper and sole connection structure and the deviation of the preset connection structure integrity requirement and the connection damage indication value or the connection damage indication value is calculated according to a positive correlation relationship between the integrity of the upper connection structure and the preset connection structure integrity requirement and the connection damage indication value or the connection damage indication value is calculated according to any one or a plurality of combinations of the above; 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 calculating of the structural damage indication value from the material damage indication value and/or the joint damage indication value is calculating the structural damage indication value from a positive correlation of the structural damage indication value with the material damage indication value and/or the joint damage indication value. The material damage indication value is represented by variable u, the attachment damage indication value by variable v, and the structural damage indication value by variable a.
In table a, a1 to A3 show different embodiments of calculating the structural damage indication value a, and the material damage indication value u and the connection damage indication value v referred to in table a are calculated by the calculation formulas in the above embodiments.
Table a different embodiment for calculating structural damage indication values
The structural damage threshold value M is set to 0.6 in advance, the structural damage indication value a of the shoe is calculated according to the method (for example, a3) described in any one of table a, and if a > M, it is determined that the shoe is damaged.
In another preferred embodiment, the present invention provides a method of detecting damage to a shoe, comprising:
obtaining activity integrity parameters of the shoe;
and calculating an activity damage indicating value according to the activity integrity parameters of the shoes, and judging whether the shoes have damage or not according to the activity damage indicating value.
Preferably, the activity integrity parameters of the shoe comprise any one or more of bendable angle information of the sole, bendable angle information of the vamp, connection firmness information of the bent part of the sole, connection firmness information of the bent part of the vamp, recovery information of the bent part of the sole, and recovery information of the bent part of the vamp. In this embodiment, different types of shoes, such as the aged shoes, the children shoes, the leather shoes, the sports shoes, the high-heeled shoes, the sandals, etc., have different configurations and activity characteristics (the degree of bending of the shoes during walking, the bending position of the shoes during walking, etc.), and have different activity integrity parameters according to the configurations and activity characteristics of each type of shoes, including any one or more combinations of bendable angle information of the soles, bendable angle information of the vamps, connection firmness information of the sole bends, connection firmness information of the vamp bends, restorability information of the sole bends, and restorability information of the vamp bends.
Preferably, said calculating an activity impairment indicator value based on activity integrity parameters 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 bending angle information of the vamp and the deviation of the preset normal moving angle requirement of the foot;
calculating a bending firmness damage value according to the connection firmness information of the sole bending position and/or the connection firmness information of the vamp bending position and the preset deviation of the shoe bending position firmness requirement;
calculating a bending recovery damage value according to the recovery information of the sole bending position and/or the recovery information of the vamp bending position and the deviation of the preset shoe bending position recovery requirement;
and calculating the active damage indicated 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 bending angle damage value is calculated according to the bending angle information of the sole and/or the bending angle information of the upper and the deviation of the normal moving angle requirement of the foot set in advance, which is as follows: the bending angle damage value is calculated according to the positive correlation relationship between the difference value required by the bendable angle of the sole and the preset normal foot activity angle and the bending angle damage value, the bending angle damage value is calculated according to the positive correlation relationship between the difference value required by the bendable angle of the vamp and the preset normal foot activity angle and the bending angle damage value, and any one of the bending angle damage values is calculated according to the positive correlation relationship between the difference value required by the bendable angle of the sole and the vamp and the preset normal foot activity angle and the bending angle damage value.
According to the connection firmness information of the sole bending position and/or the connection firmness information of the vamp bending position and the deviation of the shoe bending position firmness requirement set in advance, calculating a bending firmness damage value, namely: the method comprises the steps of calculating a bending firmness damage value according to the positive correlation relationship between the difference required by the connection firmness of the bent part of the sole and the preset shoe bending firmness and the bending firmness damage value, calculating a bending firmness damage value according to the positive correlation relationship between the difference required by the connection firmness of the bent part of the vamp and the preset shoe bending firmness and the bending firmness damage value, calculating any one of the bending firmness damage values according to the positive correlation relationship between the difference required by the connection firmness of the bent part of the sole and the vamp and the bending firmness damage value, and calculating the bending firmness information according to the connection firmness gap and/or the connection material density.
The bending recovery damage value is calculated according to the recovery information of the sole bending part and/or the recovery information of the vamp bending part and the deviation of the preset shoe bending part recovery requirement, and the method comprises the following steps: the method comprises the steps of calculating a bending recovery damage value according to the recovery information of a sole bending position and the positive correlation relationship between the difference value of the preset shoe bending position recovery requirement and the bending recovery damage value, calculating a bending recovery damage value according to the recovery information of a vamp bending position and the positive correlation relationship between the difference value of the preset shoe bending position recovery requirement and the bending recovery damage value, and calculating any one of the bending recovery damage values according to the recovery information of the sole and the vamp bending position and the positive correlation relationship between the difference value of the preset shoe bending position recovery requirement and the bending recovery damage value, wherein the recovery information of the bending position is calculated according to the wrinkle density and/or wrinkle width and/or wrinkle depth and/or the difference between the bending position angle and an initial angle.
The calculating of the active damage indication value according to the bend angle damage value and/or the bend firmness damage value and/or the bend recovery damage value is calculating the active damage indication value according to a positive correlation relationship between the active damage indication value and the bend angle damage value and/or the bend firmness damage value and/or the bend recovery damage value. The bend angle damage value is represented by variable m, the bend firmness damage value by variable n, the bend recovery damage value by variable z, and the active damage indicator value by variable b.
Table B, B1-B7, shows various embodiments for calculating the value of the active damage indicator B, wherein the values of the bend angle damage m, bend firmness damage n, and bend recovery damage z referred to in table B were calculated using the calculation formulas of the above embodiments.
Table B different embodiments for calculating an active impairment indicator value
An active damage threshold value N of 0.6 is set in advance, an active damage indication value B of the shoe is calculated according to a method (for example, B7) described in any one of table B, and if B > N, it is determined that the shoe is damaged.
In another preferred embodiment, the present invention provides a method of detecting damage to a shoe, comprising:
acquiring wrapping pressure distribution data of the shoe;
and calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoe, and judging whether the shoe is damaged or not according to the wrapping damage indication value.
Preferably, the wrapping pressure distribution data of the shoe comprises any one or more of pressure size information of the upper, pressure direction information of the upper, pressure size information of the sole, pressure direction information of the sole, pressure size information at the heel of the upper and pressure direction information at the heel of the upper. In this embodiment, different types of shoes, such as the old shoes, the children shoes, the leather shoes, the sports shoes, the high-heeled shoes, the sandals, and the like, have different structures and packaging characteristics (for example, the packaging positions and the pressure requirements of the sports shoes are different from those of the sandals), and have different packaging pressure distribution data parameters according to the structures and the packaging characteristics of each type of shoes, including any one or more combinations of the pressure size information of the upper, the pressure direction information of the upper, the pressure size information of the sole, the pressure direction information of the sole, the pressure size information at the heel of the upper, and the pressure direction information at the heel of the upper.
Preferably, the calculating of the wrapping damage indication value based on the wrapping pressure distribution data of the shoe comprises the steps of:
calculating a vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the pressure direction of the vamp and the difference of a preset vamp pressure range in normal standing or walking;
calculating a sole wrapping pressure damage indication value according to the pressure of the sole and/or the pressure direction of the sole and the difference of a preset sole pressure range in 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 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 calculating a wrapping damage indicated value according to the vamp wrapping pressure damage indicated value and/or the sole wrapping pressure damage indicated value and/or the vamp heel wrapping pressure damage indicated value.
In this embodiment, the step of calculating the vamp wrapping pressure damage indication value according to the difference between the pressure of the vamp and/or the pressure direction of the vamp and the preset vamp pressure range during normal standing or walking is as follows: the method comprises the steps of calculating a vamp wrapping pressure damage indicated value according to the positive correlation relationship between the difference value of the pressure value of the vamp and the preset vamp pressure range in the normal standing or walking process and the vamp wrapping pressure damage indicated value, calculating a vamp wrapping pressure damage indicated value according to the positive correlation relationship between the deviation value of the pressure direction of the vamp and the preset vamp pressure range in the normal standing or walking process and the vamp wrapping pressure damage indicated value, and calculating any one of the vamp wrapping pressure damage indicated values according to the positive correlation relationship between the deviation value of the pressure value and the pressure direction of the vamp and the preset vamp wrapping pressure damage indicated value in the normal standing or walking process and the vamp wrapping pressure damage indicated value.
The pressure magnitude and/or the pressure direction of the sole and the difference of the pressure range of the sole when the sole stands or walks normally set in advance are used for calculating the sole wrapping pressure damage indicated value, and the method comprises the following steps: the method comprises the steps of calculating a sole wrapping pressure damage indicating value according to the positive correlation relation between the difference value of the pressure value of the sole and a preset sole pressure range in normal standing or walking and the sole wrapping pressure damage indicating value, calculating a sole wrapping pressure damage indicating value according to the positive correlation relation between the deviation value of the pressure direction of the sole and the preset sole pressure range in normal standing or walking and the sole wrapping pressure damage indicating value, and calculating any one of the sole wrapping pressure damage indicating values according to the positive correlation relation between the deviation value of the pressure value and the pressure direction of the sole and the preset sole wrapping pressure damage indicating value in normal standing or walking.
The wrapping pressure damage indication value of the vamp heel is calculated according to the pressure of the vamp heel and/or the pressure direction of the vamp heel and the difference of the pressure range of the vamp heel during normal standing or walking, and is as follows: the method comprises the steps of calculating a wrapping pressure damage indicating value of the heel of the vamp according to a positive correlation relation between a difference value of a pressure value of the heel of the vamp and a preset pressure range of the heel of the vamp during normal standing or walking and a wrapping pressure damage indicating value of the heel of the vamp, calculating a wrapping pressure damage indicating value of the heel of the vamp according to a positive correlation relation between a deviation value of a pressure direction of the heel of the vamp and a preset pressure range of the heel of the vamp during normal standing or walking and a wrapping pressure damage indicating value of the heel of the vamp, and calculating any one of the wrapping pressure damage indicating values of the heel of the vamp according to a positive correlation relation between a pressure value of the heel of the vamp and a preset deviation value of the pressure direction of the heel of the vamp during normal standing or walking and the wrapping pressure damage indicating value of the heel of the vamp.
The wrapping damage indicated value is calculated according to a positive correlation relationship between the wrapping damage indicated value and the vamp wrapping pressure damage indicated value and/or the sole wrapping pressure damage indicated value and/or the vamp heel wrapping pressure damage indicated value. The vamp wrapping pressure damage indicated value is represented by a variable p, the sole wrapping pressure damage indicated value is represented by a variable q, the vamp heel wrapping pressure damage indicated value is represented by a variable w, and the wrapping damage indicated value is represented by a variable c.
C1 to C7 in table C show different embodiments of calculating the wrapping pressure damage indication value, where the upper wrapping pressure damage indication value p, the sole wrapping pressure damage indication value q, and the upper heel wrapping pressure damage indication value w referred to in table C are obtained by the formulas in the above embodiments.
TABLE C different embodiments for calculating the value of the wrapping Damage
The wrapping damage threshold Q is set to 0.6 in advance, the wrapping damage indication value C of the shoe is calculated according to the method (for example, C7) described in any one of table C, and if C > Q, it is determined that the shoe is damaged.
In another preferred embodiment, a method for detecting damage to a shoe according to the present invention, as 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 wrapping pressure distribution data of the shoe;
calculating a structural damage indication value according to structural integrity parameters of the shoe;
calculating an activity damage indication value according to the activity integrity parameters of the shoe;
calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoe;
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 is damaged or not according to the damage indicated value.
In this embodiment, the calculating the damage indication value of the shoe according to the structural damage indication value and/or the mobile damage indication value and/or the wrapping 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 mobile damage indication value and/or the wrapping damage indication value, and the damage indication value of the shoe is represented by a variable x.
Table D, D1-D7, shows various embodiments for calculating values of damage indicators for footwear, where structural damage indicators a, active damage indicators b, and wrapping damage indicators c are given by the equations of the above embodiments.
TABLE D different embodiments for calculating damage indication values for shoes
Calculating a damage indication value X of the shoe to be 0.722 according to a method (e.g., D7) described in any one of table D, and determining that the shoe is damaged if a damage threshold value X set in advance is 0.6 and X > X;
preferably, the damage category and damage location are identified from structural damage indicators and/or active damage indicators and/or encapsulation damage indicators.
In this embodiment, since the structural damage indication value a is 0.84>0.6, the active damage indication value b is 0.53<0.6, and the wrapping damage indication value c is 0.56<0.6, the damage type is identified as the structural damage of the shoe, and the damage position is identified as the connection position (shoe glue position) between the sole and the upper according to the calculation method of the structural damage indication value in a 3.
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 damage to a shoe, the structural schematic diagram of which is shown in fig. 2, is characterized by comprising: the shoe comprises a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory and one or more programs, wherein the damage indication parameter detection device, the data transmission device, the processor, the memory and the one or more programs are installed in the shoe; the damage indicating parameter detection device is configured to detect damage indicating parameters of a shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, and wrap pressure distribution data of the shoe, the data transmission device is configured to transmit the collected 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 cause the computer to perform the method described above.
Of course, those skilled in the art should realize that the above embodiments are only used for illustrating the present invention, and not as a limitation to the present invention, and that the changes and modifications of the above embodiments will fall within the protection scope of the present invention as long as they are within the scope of the present invention.
Claims (10)
1. A method of detecting shoe damage, comprising:
and calculating a structural damage indication value according to the structural integrity parameters of the shoe, and judging whether the shoe is damaged or not according to the structural damage indication value.
2. The method of detecting shoe damage according to claim 1, wherein the shoe structural integrity parameters include any one or more of a combination of integrity information of the upper material, integrity information of the sole material, integrity information of the upper-to-sole connection structure, integrity information of the upper connection structure, and integrity information of the sole connection structure.
3. A method of detecting shoe damage according to claim 1, wherein said calculating a structural damage indicator value based on a 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 integrity information of the sole material and the deviation of 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 integrity information of the sole connection structure and the deviation of the preset connection structure integrity requirement;
and calculating a structural damage indication value according to the material damage indication value and/or the connection damage indication value.
4. A method of detecting shoe damage, comprising:
and calculating an activity damage indicating value according to the activity integrity parameters of the shoes, and judging whether the shoes have damage or not according to the activity damage indicating value.
5. The method for detecting damage to shoes according to claim 4, wherein the activity integrity parameters of the shoes include any one or more of bendable angle information of the soles, bendable angle information of the vamps, connection firmness information at the bends of the soles, connection firmness information at the bends of the vamps, recovery information at the bends of the soles, and recovery information at the bends of the vamps.
6. The method of detecting shoe damage according to claim 4, wherein said calculating an activity damage indicator value based on activity integrity parameters 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 bending angle information of the vamp and the deviation of the preset normal moving angle requirement of the foot;
calculating a bending firmness damage value according to the connection firmness information of the sole bending position and/or the connection firmness information of the vamp bending position and the preset deviation of the shoe bending position firmness requirement;
calculating a bending recovery damage value according to the recovery information of the sole bending position and/or the recovery information of the vamp bending position and the deviation of the preset shoe bending position recovery requirement;
and calculating the active damage indicated value according to the bending angle damage value and/or the bending firmness damage value and/or the bending recovery damage value.
7. A method of detecting shoe damage, comprising:
and calculating a wrapping damage indication value according to the wrapping pressure distribution data of the shoe, and judging whether the shoe is damaged or not according to the wrapping damage indication value.
8. The method of detecting shoe damage according to claim 7, wherein said calculating a wrapping damage indicator value from shoe wrapping pressure distribution data comprises the steps of:
calculating a vamp wrapping pressure damage indication value according to the pressure of the vamp and/or the pressure direction of the vamp and the difference of a preset vamp pressure range in normal standing or walking;
calculating a sole wrapping pressure damage indication value according to the pressure of the sole and/or the pressure direction of the sole and the difference of a preset sole pressure range in 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 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 calculating a wrapping damage indicated value according to the vamp wrapping pressure damage indicated value and/or the sole wrapping pressure damage indicated value and/or the vamp heel wrapping pressure damage indicated value.
9. A method of detecting shoe damage, comprising:
a method of determining whether damage is present in a shoe by calculating a damage indicator for a shoe from a structural damage indicator according to claim 1 and/or a mobile damage indicator according to claim 4 and/or a wrapping damage indicator according to claim 7.
10. A smart shoe capable of detecting shoe damage, comprising: the shoe comprises a shoe body, a damage indication parameter detection device, a data transmission device, a processor, a memory and one or more programs, wherein the damage indication parameter detection device, the data transmission device, the processor, the memory and the one or more programs are installed in the shoe; the damage indication parameter detection apparatus for detecting damage indication parameters of a shoe, including structural integrity parameters of the shoe, activity integrity parameters of the shoe, wrap pressure distribution data of the shoe, the data transmission apparatus for transmitting the collected damage indication parameter data to a processor, the one or more programs stored in a memory and configured to be executed by the processor, the programs causing the computer to perform the method of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549042.7A CN114158816B (en) | 2021-12-17 | 2021-12-17 | Intelligent shoe capable of detecting shoe damage and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549042.7A CN114158816B (en) | 2021-12-17 | 2021-12-17 | Intelligent shoe capable of detecting shoe damage and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114158816A true CN114158816A (en) | 2022-03-11 |
| CN114158816B CN114158816B (en) | 2024-02-23 |
Family
ID=80487141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111549042.7A Active CN114158816B (en) | 2021-12-17 | 2021-12-17 | Intelligent shoe capable of detecting shoe damage and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114158816B (en) |
Citations (6)
| 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 |
| US20160219972A1 (en) * | 2013-09-24 | 2016-08-04 | Alun Scot Davies | Improvements in and relating to footwear and foot wear analysis |
| 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 |
| US20200311905A1 (en) * | 2019-03-28 | 2020-10-01 | Mizuno Corporation | Method for processing information, information processor, and information processing program |
-
2021
- 2021-12-17 CN CN202111549042.7A patent/CN114158816B/en active Active
Patent Citations (6)
| 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 |
| US20160219972A1 (en) * | 2013-09-24 | 2016-08-04 | Alun Scot Davies | Improvements in and relating to footwear and foot wear analysis |
| 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 |
| US20200311905A1 (en) * | 2019-03-28 | 2020-10-01 | Mizuno Corporation | Method for processing information, information processor, and information processing program |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114158816B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8261611B2 (en) | Method for analyzing gait pattern | |
| US8870795B2 (en) | Method and apparatus for analyzing gait pattern | |
| KR20200067878A (en) | Small electronic box that can be integrated into any sole | |
| US7912672B2 (en) | Method and device for evaluating displacement signals | |
| US20170354348A1 (en) | Foot strike analyzer system and methods | |
| CN113367439B (en) | Intelligent shoe capable of identifying shoe slipping and identification method | |
| US20240115160A1 (en) | Anomaly detection device, determination system, anomaly detection method, and program recording medium | |
| JP2014512220A5 (en) | ||
| US20140135657A1 (en) | Management system and method for damage risk of tissue pressure | |
| CN104366906B (en) | arch contour detection method and system | |
| KR101856077B1 (en) | Walking Calibrator Using Smart Insole | |
| CN112617807A (en) | Device and method for preventing and relieving frozen gait of Parkinson disease patient | |
| CN111714125A (en) | Method, device and system for monitoring motion state and storage medium | |
| KR20150062494A (en) | Apparatus for analysis of in and outside toes walk with pressure analysis and method thereof | |
| CN113536193A (en) | Method and system for identifying tumble risk level | |
| CN114158816A (en) | Intelligent shoe capable of detecting shoe damage and detection method | |
| CN105901823A (en) | Method and device for measuring weight and smart shoes | |
| CN107468395A (en) | A kind of intelligent children's gait corrective shoes | |
| CN215455803U (en) | Insole and sport injury prediction device | |
| KR101708462B1 (en) | Shoes for sensing of walking and system using the same | |
| KR101785284B1 (en) | Device and method for measuring fatigue using walking information | |
| CN113658707A (en) | Foot varus angle detection modeling method and system | |
| CN111528852A (en) | Gait detection method and system based on plantar pressure | |
| CN114727686A (en) | Method and system for analyzing use of an article of footwear | |
| CN114224016B (en) | Intelligent shoe capable of identifying and processing abnormal wrapping property of shoe to foot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |