CN214042546U - Guard insole and guard shoe - Google Patents
Guard insole and guard shoe Download PDFInfo
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- CN214042546U CN214042546U CN202022938614.8U CN202022938614U CN214042546U CN 214042546 U CN214042546 U CN 214042546U CN 202022938614 U CN202022938614 U CN 202022938614U CN 214042546 U CN214042546 U CN 214042546U
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Abstract
The utility model relates to a guard shoe-pad and guard shoe. The protective insole comprises an insole body and a monitoring device; the monitoring device is fixedly arranged inside the insole body; the monitoring device includes: the device comprises an acceleration sensor, a controller and a GPRS wireless transceiving chip; the acceleration sensor is used for acquiring three-axis acceleration values of a user during walking; the controller is respectively connected with the acceleration sensor and the GPRS wireless transceiver chip; the controller is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the controller is also used for generating an alarm signal when the safety health state of the user is abnormal, and controlling the GPRS wireless receiving and transmitting chip to push the position of the user. The utility model provides high accuracy and the promptness to user's safe health status monitoring.
Description
Technical Field
The utility model relates to a state monitoring field especially relates to a guard's shoe-pad and guard's shoes.
Background
With the continuous development of communication technology and micro-sensor technology and the continuous progress of information society, the development of a convenient and reliable fall alarm device becomes possible, and people hope to have a device capable of automatically alarming when falling, accidental injury or health problems occur, so that the people can timely rescue and cure the fall alarm device.
The current common monitoring technology is that the position is positioned through an intelligent shoe, and the current state of a user cannot be accurately monitored.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a guard's shoe-pad and guard's shoes improve accuracy and the promptness to user's safe and healthy state monitoring.
In order to achieve the above object, the utility model provides a following scheme:
a protective insole, comprising: the insole comprises an insole body and a monitoring device;
the monitoring device is fixedly arranged inside the insole body;
the monitoring device includes: the device comprises an acceleration sensor, a controller and a GPRS wireless transceiving chip;
the acceleration sensor is used for acquiring three-axis acceleration values of a user during walking;
the controller is respectively connected with the acceleration sensor and the GPRS wireless transceiver chip;
the controller is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the controller is also used for generating an alarm signal when the safety health state of the user is abnormal, and controlling the GPRS wireless receiving and transmitting chip to push the position of the user.
Optionally, the controller includes a judgment module, a storage module, and a control module;
the judgment module is respectively connected with the acceleration sensor and the storage module; the judging module is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the storage module is used for storing the acceleration change threshold;
the control module is respectively connected with the judging module and the GPRS wireless transceiving chip; the control module is used for generating an alarm signal when the safety health state of the user is abnormal.
Optionally, the method further includes: a wireless transceiver chip;
the wireless transceiver chip is connected with the controller; the wireless transceiver chip is used for sending the alarm signal to a terminal.
Optionally, the model of the wireless transceiver chip is a 7129.
Optionally, the acceleration sensor is of a model MMA 8451.
Optionally, the controller is a single chip microcomputer.
Optionally, the model of the single chip microcomputer is MSP 430.
Optionally, the model of the GPRS wireless transceiver chip is SIM 800.
A daemon shoe comprising: a shoe body and a protective insole;
the guard insole is arranged in the shoe body;
the guard insole comprises: the insole comprises an insole body and a monitoring device;
the monitoring device is fixedly arranged inside the insole body;
the monitoring device includes: the device comprises an acceleration sensor, a controller and a GPRS wireless transceiving chip;
the acceleration sensor is used for acquiring three-axis acceleration values of a user during walking;
the controller is respectively connected with the acceleration sensor and the GPRS wireless transceiver chip;
the controller is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the controller is also used for generating an alarm signal when the safety health state of the user is abnormal, and controlling the GPRS wireless receiving and transmitting chip to push the position of the user.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
the utility model provides a guard shoe-pad and guard shoe, through with monitoring devices fixed setting in the inside of shoe-pad body, and then utilize acceleration sensor among the monitoring devices to acquire the triaxial acceleration value when user's walking, and judge whether user's safe health state appears unusually according to triaxial acceleration value and acceleration change threshold value; and when the safety health state of the user is abnormal, generating an alarm signal, and controlling the GPRS wireless transceiver chip to push the position of the user. The utility model discloses a real-time supervision user's health, and then, improved accuracy and the promptness to user's safe health state monitoring.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a monitoring device in a guard insole provided by the present invention;
fig. 2 is a schematic structural view of a pair of guard shoes provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a guard's shoe-pad and guard's shoes improve accuracy and the promptness to user's safe and healthy state monitoring.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural view of a pair of protective insoles provided by the present invention, as shown in fig. 1, the present invention provides a pair of protective insoles, including: the shoe-pad body and monitoring devices 2.
The monitoring device 2 is fixedly arranged inside the insole body.
The monitoring device 2 includes: acceleration sensor 21, controller 22 and GPRS wireless transceiver chip 23. The acceleration sensor 21 is of the type MMA 8451. The model of the GPRS wireless transceiver chip 23 is SIM 800.
The controller 22 is a single chip microcomputer; the type of the single chip microcomputer is MSP 430.
The acceleration sensor 21 is used for acquiring three-axis acceleration values of the user during walking.
The controller 22 is connected to the acceleration sensor 21 and the GPRS wireless transceiver chip 23.
The controller 22 is configured to determine whether the safe health state of the user is abnormal according to the three-axis acceleration value and the acceleration change threshold; the controller 22 is further configured to generate an alarm signal when the safety health status of the user is abnormal, and control the GPRS wireless transceiver chip 23 to push the position of the user.
The controller 22 includes a determination module, a storage module, and a control module.
The judging module is respectively connected with the acceleration sensor 21 and the storage module; the judging module is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the storage module is used for storing the acceleration change threshold value.
The control module is respectively connected with the judging module and the GPRS wireless transceiver chip 23; the control module is used for generating an alarm signal when the safety health state of the user is abnormal.
In order to discover in time the safety and health state of the user is abnormal, the utility model provides a kind of protection shoe-pad still includes: a wireless transceiver chip 24; the model of the wireless transceiver chip 24 is a 7129.
The wireless transceiver chip 24 is connected with the controller 22; the wireless transceiver chip 24 is used for sending the alarm signal to a terminal.
In order to ensure long-term operation of the monitoring device 2, the monitoring device 2 further includes a power supply device.
Fig. 2 is the utility model provides a guard shoe structure sketch map, as shown in fig. 2, the utility model provides a guard shoe, include: a shoe body 3 and a protective insole 1.
The protective insole 1 is arranged in the shoe body 3.
The protective insole 1 comprises: the shoe-pad body and monitoring devices 2.
The monitoring device 2 is fixedly arranged inside the insole body.
The monitoring device 2 includes: acceleration sensor 21, controller 22 and GPRS wireless transceiver chip 23.
The acceleration sensor 21 is used for acquiring three-axis acceleration values of the user during walking.
The controller 22 is connected to the acceleration sensor 21 and the GPRS wireless transceiver chip 23.
The controller 22 is configured to determine whether the safe health state of the user is abnormal according to the three-axis acceleration value and the acceleration change threshold; the controller 22 is further configured to generate an alarm signal when the safety health status of the user is abnormal, and control the GPRS wireless transceiver chip 23 to push the position of the user.
The health monitoring steps of the guard insole are as follows:
s101, three-axis acceleration values acquired by the acceleration sensor 21 in a first cycle are acquired.
And S102, determining a triaxial acceleration change value according to the triaxial acceleration value.
S103, judging whether the triaxial acceleration change value is larger than a first triaxial acceleration change threshold value.
And S104, if the acceleration value is larger than the preset acceleration value, entering an early warning mode, and acquiring the triaxial acceleration value again in a second period. The first period is greater than the second period.
S105, determining a triaxial acceleration change difference value after early warning according to the triaxial acceleration value after early warning; and the triaxial acceleration change difference is the absolute difference of triaxial acceleration values at adjacent moments.
S106, judging whether the early-warned triaxial acceleration change difference is smaller than a second triaxial acceleration change threshold value; the first triaxial acceleration change threshold is greater than the second triaxial acceleration change threshold.
And S107, if the three-axis acceleration change value is smaller than the first three-axis acceleration change threshold, counting the continuous times that the three-axis acceleration change value is larger than the first three-axis acceleration change threshold and the three-axis acceleration change difference value is smaller than the second three-axis acceleration change threshold.
And S108, if the continuous times are less than a time threshold value and the triaxial acceleration change value is not greater than the first triaxial acceleration change threshold value, exiting the early warning mode.
And S109, if the continuous times are less than a time threshold value and the triaxial acceleration change difference value is not less than the second triaxial acceleration change threshold value, entering a jitter judgment mode.
And S110, if the continuous times are not less than the time threshold, entering an alarm mode and generating an alarm signal.
And S111, pushing the alarm signal and the collected position of the user, and returning to the step of acquiring the triaxial acceleration value acquired by the acceleration sensor 21 in the first period.
As a specific example, the shoe inclination state is determined according to the three-axis acceleration values Gx, Gy, Gz of the acceleration sensor 21. When the shoe is in a flat state, | Gx | ═ 0,
Gy | ═ 0, | Gz | ═ 1; when the shoe is in a left-right inclined state, | Gx | -0-1, | Gy | -0,
1-0 of [ Gz ]; when the shoe is in a backward inclined state, the absolute value of Gx is 0, the absolute value of Gy is 0-1, and the absolute value of Gz is 1-0. The first triaxial acceleration change threshold Gc is 1.5g (g is a gravitational acceleration), and the second triaxial acceleration change threshold Gd is 0.3g (adjusted according to actual conditions).
The specific working process is as follows:
the acceleration sensor 21 performs timing acquisition (the first cycle is 20s), and the acquired three-axis acceleration values are Gx, Gy, and Gz.
And calculating the triaxial acceleration change value Gxyz ═ Gx | + | Gy | + | Gz-1 |. And if the Gxyz is larger than the threshold Gc, entering an early warning mode Ac.
When entering the early warning mode Ac, recording first triaxial acceleration values Gx0, Gy0 and Gz 0; and the acquisition frequency is accelerated (second period 1 s).
The early warning mode Ac: calculating the change value Gxyz of the three-axis acceleration, namely | Gx | + | Gy | + | Gz-1 |; and calculating the triaxial acceleration change difference Gxyz0 ═ Gx-Gx0| + | Gy-Gy0| + | Gz-Gz 0|, after early warning. Gxyz > Gc is accumulated and Gxyz0< N consecutive times of Gd. The following three cases occur:
case 1: when N >5, alarm mode Ab is entered.
And 2, when N is less than or equal to 5 and Gxyz is less than or equal to Gc, exiting the early warning mode Ac.
And in case 3, when N is less than or equal to 5, Gxyz is larger than Gc, and when Gxyz0 is larger than or equal to Gd, the jitter judgment mode Ad is entered.
The above calculation is to prevent erroneous judgment caused by normal motion.
Jitter determination mode Ad: and continuing the acquisition and calculation of the early warning mode Ac. Continue to accumulate successive times N of Gxyz > Gc and 2 Gd > Gxyz0> Gd. The following two cases occur:
case 1: when N >10, enter the shudder alert mode (judge that the wearer is likely twitching).
Case 2: and when N is less than or equal to 10 and Gxyz0 is more than or equal to 2 × Gd, entering an alarm mode Ab.
And when entering other modes, exiting the jitter judgment mode Ad.
Alarm mode Ab: and sending an alarm message to the controller 22 through the wireless transceiver chip 24 (the controller 22 forwards the alarm message to the user mobile phone), and sending positioning and alarm information to the user mobile phone through the GPRS wireless transceiver chip 23. Then 5 minutes silent and then enter normal mode.
Shake alert mode Ab: and sending an alarm message to the controller 22 through the wireless transceiver chip 24 (the controller 22 forwards the alarm message to the user mobile phone), and sending positioning and alarm information to the user mobile phone through the GPRS wireless transceiver chip 23. Then 5 minutes silent and then enter normal mode.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A protective insole, comprising: the insole comprises an insole body and a monitoring device;
the monitoring device is fixedly arranged inside the insole body;
the monitoring device includes: the device comprises an acceleration sensor, a controller and a GPRS wireless transceiving chip;
the acceleration sensor is used for acquiring three-axis acceleration values of a user during walking;
the controller is respectively connected with the acceleration sensor and the GPRS wireless transceiver chip;
the controller is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the controller is also used for generating an alarm signal when the safety health state of the user is abnormal, and controlling the GPRS wireless receiving and transmitting chip to push the position of the user.
2. The protective insole of claim 1, wherein the controller comprises a judgment module, a storage module and a control module;
the judgment module is respectively connected with the acceleration sensor and the storage module; the judging module is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the storage module is used for storing the acceleration change threshold;
the control module is respectively connected with the judging module and the GPRS wireless transceiving chip; the control module is used for generating an alarm signal when the safety health state of the user is abnormal.
3. The protective insole of claim 1, further comprising: a wireless transceiver chip;
the wireless transceiver chip is connected with the controller; the wireless transceiver chip is used for sending the alarm signal to a terminal.
4. The protective shoe pad of claim 3, wherein the wireless transceiver chip is type A7129.
5. The protective insole according to claim 1, wherein said acceleration sensor is model MMA 8451.
6. The protective insole of claim 1, wherein the controller is a single-chip microcomputer.
7. The protective insole of claim 6, wherein the single-chip microcomputer is MSP 430.
8. The protective insole of claim 1, wherein the GPRS wireless transceiver chip is SIM 800.
9. A pair of guard shoes, comprising: a shoe body and a protective insole;
the guard insole is arranged in the shoe body;
the guard insole comprises: the insole comprises an insole body and a monitoring device;
the monitoring device is fixedly arranged inside the insole body;
the monitoring device includes: the device comprises an acceleration sensor, a controller and a GPRS wireless transceiving chip;
the acceleration sensor is used for acquiring three-axis acceleration values of a user during walking;
the controller is respectively connected with the acceleration sensor and the GPRS wireless transceiver chip;
the controller is used for judging whether the safe health state of the user is abnormal or not according to the triaxial acceleration value and the acceleration change threshold; the controller is also used for generating an alarm signal when the safety health state of the user is abnormal, and controlling the GPRS wireless receiving and transmitting chip to push the position of the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022938614.8U CN214042546U (en) | 2020-12-10 | 2020-12-10 | Guard insole and guard shoe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022938614.8U CN214042546U (en) | 2020-12-10 | 2020-12-10 | Guard insole and guard shoe |
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| Publication Number | Publication Date |
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| CN214042546U true CN214042546U (en) | 2021-08-24 |
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| CN202022938614.8U Active CN214042546U (en) | 2020-12-10 | 2020-12-10 | Guard insole and guard shoe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466087A (en) * | 2020-12-10 | 2021-03-09 | 浙江国视科技有限公司 | Guard insole, guard shoe and health state monitoring method |
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- 2020-12-10 CN CN202022938614.8U patent/CN214042546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466087A (en) * | 2020-12-10 | 2021-03-09 | 浙江国视科技有限公司 | Guard insole, guard shoe and health state monitoring method |
| CN112466087B (en) * | 2020-12-10 | 2024-03-12 | 浙江国视科技有限公司 | Daemon insole, daemon shoe and health state monitoring method |
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