CN107212506A - Intelligent shoe and the method and apparatus for monitoring left and right pin stress - Google Patents
Intelligent shoe and the method and apparatus for monitoring left and right pin stress Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 74
- 238000011156 evaluation Methods 0.000 claims description 70
- 238000012935 Averaging Methods 0.000 claims description 22
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- 238000011867 re-evaluation Methods 0.000 claims description 2
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- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 206010039722 scoliosis Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/1036—Measuring load distribution, e.g. podologic studies
- A61B5/1038—Measuring plantar pressure during gait
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
- A61B5/6807—Footwear
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6829—Foot or ankle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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Abstract
Present invention is disclosed a kind of intelligent shoe and the method and apparatus for monitoring left and right pin stress, the left sensing unit of wherein intelligent shoe is arranged at the sole of left shoes body, and collection user's left foot acts on the left pressure signal produced during the sole of left shoes body；Left process chip obtains left pressure signal, is processed into left data signal, and store；Left data transmission unit is controlled by left process chip, sends or receive data；Right sensing unit is arranged at the sole of right shoes body, and collection user's right crus of diaphragm acts on the right pressure signal produced during the sole of right shoes body；Right process chip obtains right pressure signal, is processed into right data signal, and store；Right data transmission unit is controlled by right process chip, sends or receive data.The present invention can gather the left pressure signal and right pressure signal that human body left foot and right crus of diaphragm are produced respectively by the left footwear and right footwear of intelligent shoe, it will be appreciated that whether the stress of the left and right pin of human body in daily life is consistent.
Description
Technical Field
The invention relates to the field of intelligent shoes, in particular to an intelligent shoe and a method and a device for monitoring stress of left and right feet.
Background
Many small details in life can influence the physical health of people, and the walking, standing and running postures can influence the physical health of people. When people walk, stand and run at will, even sit, the health of the human body can be affected due to some unnoticed details, for example, the stress of the left foot and the right foot is unbalanced, the cervical vertebra of people is affected, the growth of bones of the body is affected, and the like. The uneven stress of the left foot and the right foot can be caused by the inconsistent wear degree of the shoes of the left foot and the right foot, can be caused by some bad habits, can also be caused by scoliosis or femoral head problems, and even can be caused by the large difference between the lengths of the left foot and the right foot. However, when the force applied to the left foot and the right foot is slightly inconsistent, the force is not easy to be found, but when the force is found, the problems such as the skeleton and the like of the body are serious, and the treatment or the correction is time-consuming and labor-consuming, and the effect is not good. The best solution is to find out whether the stress of the left foot and the right foot is inconsistent as soon as possible in the daily walking, standing and running process, check and diagnose as soon as possible, avoid the disease deterioration and treat and correct as soon as possible after diagnosis. However, how to monitor the inconsistent stress of the left foot and the right foot is a problem to be solved.
Disclosure of Invention
The invention mainly aims to provide an intelligent shoe for collecting stress data of left and right feet of a human body, and a method and a device for monitoring the stress of the left and right feet.
In order to achieve the purpose, the invention provides an intelligent shoe, which comprises a left shoe and a right shoe, wherein the left shoe comprises a left shoe body, a left sensing unit, a left processing chip and a left data transmission unit; the right shoe comprises a right shoe body, a right sensing unit, a right processing chip and a right data transmission unit; the left sensing unit and the right sensing unit are the same sensing unit;
the left sensing unit is arranged on the sole of the left shoe body and is used for collecting a left pressure signal generated when the left foot of a user acts on the sole of the left shoe body; the left processing chip acquires the left pressure signal, processes the left pressure signal into a left digital signal and stores the left digital signal; the left data transmission unit is controlled by the left processing chip and transmits or receives data;
the right sensing unit is arranged on the sole of the right shoe body and is used for collecting a right pressure signal generated when the right foot of a user acts on the sole of the right shoe body; the right processing chip acquires the right pressure signal, processes the right pressure signal into a right digital signal and stores the right digital signal; the right data transmission unit is controlled by the right processing chip and sends or receives data.
Further, the left processing chip is a left BLE SOC chip; the right processing chip is a right BLSOC chip.
Further, the left data transmission unit is a left bluetooth unit carried on the left BLE SOC chip; the right data transmission unit is a right Bluetooth unit on the left BLE SOC chip.
Further, the left sensing unit comprises one of a resistance strain type sensing unit, a PVDF piezoelectric sensing unit and an air pressure sensing unit.
Further, the left processing chip sends data to a designated terminal through a left data transmission unit, and the right processing chip sends data to the terminal through a right data transmission unit; or,
and the right processing chip receives the data sent by the left processing chip through the left data transmission unit through the right data transmission unit, sends the data to the terminal through the right data transmission unit, and sends the data specified by the right processing chip to the terminal through the right data transmission unit.
Further, after the left processing chip obtains the left digital signal of the specified time length, the left processing chip performs average processing to obtain a left average digital signal;
and after the right processing chip acquires the right digital signal with the specified time length, averaging to obtain a right average digital signal.
Further, after the left digital signal acquired by the left processing chip is fully stored, the newly acquired left digital signal covers the earliest left digital signal;
and after the right digital signal acquired by the right processing chip is fully stored, the newly acquired right digital signal covers the earliest right digital signal.
The invention also provides a method for monitoring the stress of the left foot and the right foot, which utilizes the intelligent shoe of any one of the above items; the method comprises the following steps:
averaging all the left digital signals uploaded by the left processing chip and acquired within a specified time period to obtain a left average value, and meanwhile averaging all the right digital signals uploaded by the right processing chip and acquired within the specified time period to obtain a right average value;
and comparing the left average value with the right average value, and generating a current evaluation report according to the comparison result.
Further, after the step of comparing the left average value and the right average value and generating the current evaluation report according to the comparison result, the method includes:
when the current evaluation report is that the stress of the left foot and the right foot is unbalanced, calling a historical evaluation report generated before the specified time period;
and comparing the current evaluation report with the historical evaluation report, judging the trend change of the unbalanced stress of the left foot and the right foot, and generating a corresponding trend change report.
Further, after the step of comparing the left average value and the right average value and generating the current evaluation report according to the comparison result, the method includes:
when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a specified time, and displaying a timing interface;
receiving a timing command, and respectively acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within timing time after timing is finished;
and after the new left digital signal and the new right digital signal are respectively subjected to average processing, comparing the two signals to generate a re-evaluation report.
The invention also provides a device for monitoring the stress of the left foot and the right foot, which utilizes the intelligent shoe of any one of the above items; the apparatus, comprising:
the acquisition averaging unit is used for carrying out averaging processing on all left digital signals uploaded by the left processing chip acquired within a specified time period to obtain a left average value, and simultaneously carrying out averaging processing on all right digital signals uploaded by the right processing chip acquired within the specified time period to obtain a right average value;
and the first comparison generating unit is used for comparing the left average value and the right average value and generating a current evaluation report according to a comparison result.
Further, the device for monitoring the stress of the left foot and the right foot further comprises:
the retrieval unit is used for retrieving a historical evaluation report generated before the specified time period when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced;
and the second comparison and generation unit is used for comparing the current evaluation report with the historical evaluation report, judging the trend change of the unbalanced stress of the left foot and the right foot, and generating a corresponding trend change report.
Further, the device for monitoring the stress of the left foot and the right foot further comprises:
the reminding unit is used for displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a specified time when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, and displaying a timing interface;
the timing acquisition unit is used for receiving a timing command and respectively acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within timing time after timing is finished;
and the third comparison generating unit is used for respectively carrying out average processing on the new left digital signal and the new right digital signal, then comparing the new left digital signal and the new right digital signal and generating a reevaluation report.
According to the intelligent shoe and the method and the device for monitoring the stress of the left foot and the right foot, the left shoe and the right shoe of the intelligent shoe can respectively collect the left pressure signal and the right pressure signal generated by the left foot and the right foot of a human body, the left pressure signal and the right pressure signal are respectively and averagely calculated after a period of time of accumulation, whether the stress of the left foot and the right foot of the human body is consistent in daily life can be known, if the stress of the left foot and the right foot of the human body is inconsistent, the left foot and the right foot of the human body can be checked in a hospital, and the reason or the disease causing.
Drawings
FIG. 1 is a schematic structural view of a smart shoe according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating a method for monitoring the force exerted by the left and right feet according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating a method for monitoring the force exerted by the left and right feet according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart of a method for monitoring left and right foot stress according to another embodiment of the present invention;
FIG. 5 is a block diagram illustrating the structure of a device for monitoring the force exerted on the left and right feet according to an embodiment of the present invention;
FIG. 6 is a block diagram illustrating the structure of a device for monitoring the force exerted on the left and right feet according to an embodiment of the present invention;
FIG. 7 is a block diagram of a device for monitoring the force exerted on the left and right feet according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, an embodiment of the present invention provides an intelligent shoe, which includes a left shoe and a right shoe, wherein the left shoe includes a left shoe body 101, a left sensing unit 102, a left processing chip 103, and a left data transmission unit 104; the right shoe comprises a right shoe body 201, a right sensing unit 202, a right processing chip 203 and a right data transmission unit 204; wherein, the left sensing unit 102 and the right sensing unit 202 are the same sensing unit; the left sensing unit 102 is arranged on the sole of the left shoe body 101 and is used for collecting a left pressure signal generated when the left foot of a user acts on the sole of the left shoe body 101; the left processing chip 103 acquires a left pressure signal, processes the left pressure signal into a left digital signal and stores the left digital signal; the left data transmission unit 104 is controlled by the left processing chip 103 to transmit or receive data; the right sensing unit 202 is arranged on the sole of the right shoe body 201 and is used for collecting a right pressure signal generated when the right foot of a user acts on the sole of the right shoe body 201; the right processing chip 203 acquires the right pressure signal, processes the right pressure signal into a right digital signal and stores the right digital signal; the right data transmission unit 204 is controlled by the right processing chip 203 and transmits or receives data.
The left shoe and the right shoe are two shoes of a pair of shoes, so that the left shoe and the right shoe can be worn by a user at the same time, and the stress analysis of the left foot and the right foot is completed. The left sensing unit 102 and the right sensing unit 202 are the same sensing unit, and may be sensors capable of reflecting pressure, such as a resistance strain type pressure sensor, a capacitance type pressure sensor, a moving magnetic sensor, an air pressure sensor, and a PVDF (polyvinylidene fluoride) piezoelectric sensor, for example, the left sensing unit 102 and the right sensing unit 202 are both air pressure sensors, and when a left foot and a right foot of a person act on the corresponding air pressure sensors respectively, the air pressure can reflect the pressure, and the larger the air pressure is, the larger the representative pressure is, and the smaller the pressure is, otherwise. In this embodiment, the left pressure signal and the right pressure signal are defined as signals reflecting the pressure magnitude, and are not limited to pure pressure signals. In fact, the signals output by various sensors are all analog signals of current or voltage, and the magnitude of the output analog signals reflects the magnitude of pressure. The left data transmission unit 104 and the right data transmission unit 204 are mainly used for sending and receiving data, the intelligent shoes correspond to the terminals 300 with the APP, and the terminals 300 can receive the data uploaded by the left data transmission unit 104 and the right data transmission unit 204 and can also send control commands to control the states of the left shoes and the right shoes, such as data deletion and data uploading time for controlling the records of the left shoes and the right shoes.
In this embodiment, the left processing chip 103 is a left BLE SOC chip; the right processing chip 203 is a right BLESC chip. Left BLE SOC chip and right BLE SOC chip are the same BLE SOC chip, only install respectively at left shoe body 101 and right shoe body 201 and have. BLE SOC chip is a bluetooth low energy system chip, and it has the characteristics that the consumption is low, uses above-mentioned BLE SOC chip can effectively improve the time of endurance of intelligent shoes. Above-mentioned BLE SOC chip still is provided with analog-to-digital conversion module, can convert the data signal that sensor unit gathered to digital signal, for example, left BLE SOC chip converts left analog signal that left pressure signal that left sensing unit 102 gathered corresponds to left digital signal, and right BLE SOC chip converts right analog signal that right pressure signal that right sensing unit 202 gathered corresponds to left digital signal etc. makes things convenient for data transmission.
In this embodiment, the left data transmission unit 104 is a left bluetooth unit provided on the left BLE SOC chip; the right data transmission unit 204 is a right bluetooth unit carried on the left BLE SOC chip. Directly use the bluetooth unit that has on the BLE SOC chip, it is more convenient, practice thrift the energy consumption moreover.
In this embodiment, the method for uploading the data collected by the left sensing unit 102 and the data collected by the right sensing unit 202 to the external terminal 300 generally includes two methods, where the first method is: the left processing chip 103 transmits data to the designated terminal 300 through the left data transmission unit 104, and the right processing chip 203 transmits data to the terminal 300 through the right data transmission unit 204. The first method is that the left data transmission unit 104 and the right data transmission unit 204 are connected to the same terminal 300, and data uploading needs to be performed sequentially, for example, after data uploading of a left shoe is completed, data uploading of a right shoe is performed. The second method is as follows: the right processing chip 203 receives the data transmitted from the left processing chip 103 through the left data transmission unit 104 through the right data transmission unit 204 and transmits the data to the terminal 300 through the right data transmission unit 204, and transmits the data specified by the right processing chip 203 to the terminal 300 through the right data transmission unit 204. The second method is to bind the left data transmission unit 104 and the right data transmission unit 204, and only one data transmission unit is needed to be paired with the terminal 300 during data uploading, for example, the left data transmission unit 104 is paired with the terminal 300, when data is uploaded, the data of the left shoe is directly sent to the terminal 300 through the left data transmission unit 104, and the data of the right shoe is sent to the left shoe first and then sent to the terminal 300 through the left data transmission unit 104 of the left shoe.
In this embodiment, after the left processing chip 103 obtains the left digital signal of the specified time length, it performs an averaging process to obtain a left average digital signal; the right processing chip 203 obtains the right digital signal of the specified time length, and then performs an averaging process to obtain a right average digital signal. The specified time period may be any time period and may be set by the terminal 300. The left digital signal and the right data signal in the designated time are averaged, so that the storage space can be saved, the averaged data can be deleted after the averaging, and the average is kept. In other embodiments, the averaging process may also be performed when the memory space of the left processing chip 103 or the right processing chip 203 is full of pressure signal data.
In this embodiment, after the left digital signal obtained by the left processing chip 103 is fully stored, the newly obtained left digital signal covers the oldest left digital signal; after the right digital signal acquired by the right processing chip 203 is fully stored, the newly acquired right digital signal overwrites the oldest right digital signal. This allows the most up-to-date data to be kept at all times.
According to the intelligent shoe, the left shoe and the right shoe can respectively collect the left pressure signal and the right pressure signal generated by the left foot and the right foot of a human body, the left pressure signal and the right pressure signal are respectively and averagely calculated after a period of time of accumulation, whether the stress of the left foot and the right foot of the human body is consistent in daily life can be known, if the stress of the left foot and the right foot of the human body is inconsistent, the intelligent shoe can be checked in a hospital, and the reason or the disease condition causing the stress inconsistency of the left foot and the right foot of the human body is prevented from.
Referring to fig. 2, a method for monitoring stress of left and right feet is provided in the embodiment of the present invention, using the intelligent shoe in any of the above embodiments; the method comprises the following steps:
s10, averaging all left digital signals uploaded by the left processing chip 103 acquired within a specified time period to obtain a left average value, and averaging all right digital signals uploaded by the right processing chip 203 acquired within a specified time period to obtain a right average value;
in this step, the specified time is the time specified and set by the user, and may be a week, a month, three months, or a year. In a specified time, the user can obtain a plurality of left digital signals and right digital signals through the terminal 300, and average the signals, so that the stress conditions of the left foot and the right foot can be conveniently compared in a follow-up manner.
And S20, comparing the left average value with the right average value, and generating a current evaluation report according to the comparison result.
In this step, the content of the current evaluation report generally includes: the stress condition of the left foot and the stress condition of the right foot of the human body are determined, if the stress difference value of the left foot and the right foot is within a preset range, the stress of the left foot and the right foot of the human body is considered to be balanced, if the stress difference value of the left foot and the right foot is out of the preset range, the stress of the left foot and the right foot of the human body is considered to be unbalanced, and detection needs to be carried out in a hospital. The early warning state of the severity of the disease can be given according to the stress difference, for example, a plurality of early warning ranges are set, and the stress difference falls into which early warning range, so that the corresponding early warning state is generated, and the user can conveniently select the emergency degree of the hospital examination according to the early warning state.
Referring to fig. 3, in the present embodiment, after the step S20 of comparing the left average value and the right average value and generating the current evaluation report according to the comparison result, the method includes:
s30, when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, calling a historical evaluation report generated before a specified time period;
and S40, comparing the current evaluation report with the historical evaluation report, judging the trend change of the imbalance of the stress of the left foot and the right foot, and generating a corresponding trend change report.
As described in the foregoing steps S30 and S40, the historical evaluation report includes all the evaluation reports before the current evaluation report, and the current evaluation report and the historical evaluation report are compared and analyzed to obtain the trend change of the imbalance between the stress of the left foot and the stress of the right foot of the user. For example, if the early warning state of the current evaluation report is two levels, and the early warning state of the historical evaluation report is also two levels, the trend of the imbalance of the stress of the left foot and the right foot of the user changes to be balanced, no deterioration occurs, and perhaps the user is treated after the historical evaluation report is generated, so the imbalance of the stress of the left foot and the right foot of the user is not aggravated; for example, if the current evaluation report is in the second-level warning state and the historical evaluation report is in the first-level warning state, the tendency of the imbalance of the left and right foot stresses of the user becomes worse, and the user may have treated after the historical evaluation report is generated, but the treatment plan is not good, so the imbalance of the left and right foot stresses of the user becomes worse, and the treatment plan needs to be changed.
Referring to fig. 4, in this embodiment, after the step of comparing the left average value and the right average value and generating the current evaluation report according to the comparison result, the method includes:
s50, when the current evaluation report shows that the stress of the left foot and the right foot is unbalanced, displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a specified time, and displaying a timing interface;
s60, receiving a timing command, and respectively acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within the timing time after the timing is finished;
and S70, after the new left digital signal and the new right digital signal are respectively subjected to average processing, comparing the new left digital signal and the new right digital signal, and generating a reevaluation report.
The above processes of steps S50, S60, S70 are actually to further determine whether the left and right feet of the user are actually in an unbalanced state. For example, if the user only needs to step on an object with the left foot, the current evaluation report shows that the left foot is stressed more greatly, and the right foot is stressed less greatly, so that the user may be considered to have a disease or the like. At the moment, the user keeps standing vertically within a specified time, a group of new left digital signals and new right digital signals are recorded again, then the average values of the new left digital signals and the new right digital signals are compared independently, if the evaluation result shows that the stress of the left foot and the right foot is unbalanced, the fact that a certain cause exists in the user can indicate that the stress of the left foot and the right foot is unbalanced, the user needs to go to a hospital for examination, and otherwise, the fact that the stress of the left foot and the right foot of the user is balanced can be indicated, and the user does not need to go to the hospital for examination.
According to the method for monitoring the stress of the left foot and the right foot, the left shoe and the right shoe of the intelligent shoe can be used for respectively collecting the left pressure signal and the right pressure signal generated by the left foot and the right foot of a human body, accumulating the signals for a period of time and then respectively and averagely calculating the left pressure signal and the right pressure signal, so that whether the stress of the left foot and the right foot of the human body is consistent in daily life can be known, and if the stress of the left foot and the right foot of the human body is inconsistent, the left foot and the right foot of the human body can be checked in a hospital, so.
Referring to fig. 5, the present invention further provides a device for monitoring the stress on the left and right feet, using the intelligent shoe of any one of the above items; the apparatus, comprising:
the acquiring averaging unit 10 is configured to average all left digital signals uploaded by the left processing chip 103 acquired within a specified time period to obtain a left average value, and average all right digital signals uploaded by the right processing chip 203 acquired within a specified time period to obtain a right average value;
and the first comparison generating unit 20 is used for comparing the left average value and the right average value and generating the current evaluation report according to the comparison result.
The obtaining average unit 10 obtains the specified time, which is a time specified and set by the user, and may be a week, a month, three months, or a year. In a specified time, the user can obtain a plurality of left digital signals and right digital signals through the terminal 300, and the obtained signals are averaged by the averaging unit 10, so that the stress conditions of the left foot and the right foot can be conveniently compared in a subsequent process. The content of the current evaluation report generally includes: the stress condition of the left foot and the stress condition of the right foot of the human body are determined, if the stress difference value of the left foot and the right foot is within a preset range, the stress of the left foot and the right foot of the human body is considered to be balanced, if the stress difference value of the left foot and the right foot is out of the preset range, the stress of the left foot and the right foot of the human body is considered to be unbalanced, and detection needs to be carried out in a hospital. The early warning state of the severity of the disease can be given according to the magnitude of the stress difference, for example, the first comparison generation unit 20 sets a plurality of early warning ranges, and which early warning range the stress difference falls into generates a corresponding early warning state, so that the user can select the emergency degree of the hospital examination according to the early warning state.
Referring to fig. 6, in this embodiment, the device for monitoring the stress on the left and right feet further includes:
the retrieval unit 30 is used for retrieving a historical evaluation report generated before a specified time period when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced;
and the second comparison generating unit 40 is used for comparing the current evaluation report with the historical evaluation report, judging the trend change of the imbalance of the stress of the left foot and the right foot, and generating a corresponding trend change report.
In the retrieving unit 30 and the second comparison and generation unit 40, the historical evaluation report includes all the evaluation reports before the current evaluation report, and the retrieving unit 30 compares and analyzes the current evaluation report and the historical evaluation report, so as to obtain the trend change of the imbalance of the stress of the left foot and the right foot of the user. For example, if the early warning state of the current evaluation report is two levels, and the early warning state of the historical evaluation report is also two levels, the trend of the imbalance of the stress of the left foot and the right foot of the user changes to be balanced, no deterioration occurs, and perhaps the user is treated after the historical evaluation report is generated, so the imbalance of the stress of the left foot and the right foot of the user is not aggravated; for example, if the current evaluation report is in the second-level warning state and the historical evaluation report is in the first-level warning state, the tendency of the imbalance of the left and right foot stresses of the user becomes worse, and the user may have treated after the historical evaluation report is generated, but the treatment plan is not good, so the imbalance of the left and right foot stresses of the user becomes worse, and the treatment plan needs to be changed.
Referring to fig. 7, in this embodiment, the device for monitoring the stress on the left and right feet further includes:
the reminding unit 50 is used for displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a designated time when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, and displaying a timing interface;
the timing acquisition unit 60 is used for receiving a timing command, and acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within the timing time respectively after the timing is finished;
and a third comparison generating unit 70 for averaging the new left digital signal and the new right digital signal, comparing the two signals, and generating a reevaluation report.
The reminding unit 50, the timing acquiring unit 60 and the third comparison generating unit 70 are units for performing further determination of whether the left and right feet of the user are actually in an unbalanced state. For example, the user only needs to step on an object with the left foot in the work, and then the current evaluation report shows that the left foot is stressed more greatly, and the right foot is stressed less greatly, so that the user may be considered to have diseases and the like. At this time, the reminding unit 50 reminds the user to keep standing vertically within a specified time, the timing obtaining unit 60 records a new group of left digital signals and a new group of right digital signals again, and then compares the average values of the new left digital signals and the new right digital signals separately, if the evaluation result is that the left foot and the right foot are not stressed equally, the third comparison generating unit 70 indicates that the left foot and the right foot are not stressed equally due to a certain cause of disease, and needs to go to a hospital for examination, otherwise, indicates that the left foot and the right foot of the user are stressed equally, and does not need to go to the hospital for examination.
According to the device for monitoring the stress of the left foot and the right foot, the left shoe and the right shoe of the intelligent shoe can respectively collect the left pressure signal and the right pressure signal generated by the left foot and the right foot of the human body, the left pressure signal and the right pressure signal are respectively and averagely calculated after a period of time of accumulation, whether the stress of the left foot and the right foot of the human body is consistent in daily life can be known, if the stress of the left foot and the right foot of the human body is inconsistent, the left foot and the right foot of the human body can be checked in a hospital, and the reason or the disease causing the stress inconsistency of.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The intelligent shoe is characterized by comprising a left shoe and a right shoe, wherein the left shoe comprises a left shoe body, a left sensing unit, a left processing chip and a left data transmission unit; the right shoe comprises a right shoe body, a right sensing unit, a right processing chip and a right data transmission unit; the left sensing unit and the right sensing unit are the same sensing unit;
the left sensing unit is arranged on the sole of the left shoe body and is used for collecting a left pressure signal generated when the left foot of a user acts on the sole of the left shoe body; the left processing chip acquires the left pressure signal, processes the left pressure signal into a left digital signal and stores the left digital signal; the left data transmission unit is controlled by the left processing chip and transmits or receives data;
the right sensing unit is arranged on the sole of the right shoe body and is used for collecting a right pressure signal generated when the right foot of a user acts on the sole of the right shoe body; the right processing chip acquires the right pressure signal, processes the right pressure signal into a right digital signal and stores the right digital signal; the right data transmission unit is controlled by the right processing chip and sends or receives data.
2. The intelligent shoe according to claim 1, wherein the left processing chip sends data to a designated terminal through a left data transmission unit, and the right processing chip sends data to the terminal through a right data transmission unit; or,
and the right processing chip receives the data sent by the left processing chip through the left data transmission unit through the right data transmission unit, sends the data to the terminal through the right data transmission unit, and sends the data specified by the right processing chip to the terminal through the right data transmission unit.
3. The intelligent shoe according to claim 1, wherein the left processing chip obtains a left digital signal of a specified time length and then performs an averaging process to obtain a left average digital signal;
and after the right processing chip acquires the right digital signal with the specified time length, averaging to obtain a right average digital signal.
4. The intelligent shoe according to claim 1, wherein after the left digital signal obtained by the left processing chip is fully stored, the newly obtained left digital signal covers the oldest left digital signal;
and after the right digital signal acquired by the right processing chip is fully stored, the newly acquired right digital signal covers the earliest right digital signal.
5. A method of monitoring left and right foot stress, using a smart shoe according to any one of claims 1-4; the method comprises the following steps:
averaging all the left digital signals uploaded by the left processing chip and acquired within a specified time period to obtain a left average value, and meanwhile averaging all the right digital signals uploaded by the right processing chip and acquired within the specified time period to obtain a right average value;
and comparing the left average value with the right average value, and generating a current evaluation report according to the comparison result.
6. The method of monitoring left and right foot stresses according to claim 5, wherein the step of comparing the left average value and the right average value and generating a current evaluation report based on the comparison comprises:
when the current evaluation report is that the stress of the left foot and the right foot is unbalanced, calling a historical evaluation report generated before the specified time period;
and comparing the current evaluation report with the historical evaluation report, judging the trend change of the unbalanced stress of the left foot and the right foot, and generating a corresponding trend change report.
7. The method of monitoring left and right foot stresses according to claim 5, wherein the step of comparing the left average value and the right average value and generating a current evaluation report based on the comparison comprises:
when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a specified time, and displaying a timing interface;
receiving a timing command, and respectively acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within timing time after timing is finished;
and after the new left digital signal and the new right digital signal are respectively subjected to average processing, comparing the two signals to generate a re-evaluation report.
8. A device for monitoring the stress of the left foot and the right foot, which is characterized in that the intelligent shoe as claimed in any one of claims 1-4 is used; the apparatus, comprising:
the acquisition averaging unit is used for carrying out averaging processing on all left digital signals uploaded by the left processing chip acquired within a specified time period to obtain a left average value, and simultaneously carrying out averaging processing on all right digital signals uploaded by the right processing chip acquired within the specified time period to obtain a right average value;
and the first comparison generating unit is used for comparing the left average value and the right average value and generating a current evaluation report according to a comparison result.
9. The device for monitoring the force exerted on the left and right feet according to claim 8, further comprising:
the retrieval unit is used for retrieving a historical evaluation report generated before the specified time period when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced;
and the second comparison and generation unit is used for comparing the current evaluation report with the historical evaluation report, judging the trend change of the unbalanced stress of the left foot and the right foot, and generating a corresponding trend change report.
10. The device for monitoring the force exerted on the left and right feet according to claim 8, further comprising:
the reminding unit is used for displaying or playing a prompt for reminding a user of normally wearing the intelligent shoe to stand vertically for a specified time when the current evaluation report indicates that the stress of the left foot and the right foot is unbalanced, and displaying a timing interface;
the timing acquisition unit is used for receiving a timing command and respectively acquiring a new left digital signal and a new right digital signal of the left shoe and the right shoe within timing time after timing is finished;
and the third comparison generating unit is used for respectively carrying out average processing on the new left digital signal and the new right digital signal, then comparing the new left digital signal and the new right digital signal and generating a reevaluation report.
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| CN201710466037.7A CN107212506A (en) | 2017-06-19 | 2017-06-19 | Intelligent shoe and the method and apparatus for monitoring left and right pin stress |
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| CN201710466037.7A CN107212506A (en) | 2017-06-19 | 2017-06-19 | Intelligent shoe and the method and apparatus for monitoring left and right pin stress |
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| CN109588815B (en) * | 2018-11-30 | 2021-06-04 | 新昌县锦策科技发展有限公司 | Intelligent slipper |
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