KR20200016440A - Walking monitoring system including a sensing module provided in a shoe having a lattice structure - Google Patents

Abstract

One embodiment of the present invention relates to a walking monitoring system including a sensing module mounted on a shoe of a wearer and obtaining position information of a wearer. The shoe comprises: an outer cover; a midsole coupled to the outer cover; and an insole disposed on the midsole. The sensing module is mounted on the midsole. The midsole may include a lattice structure on which a plurality of openings for exposing the sensing module to the outside are formed so that the sensing module may perform wireless communication with the outside.

Description

Walking monitoring system including a sensing module provided in a shoe having a lattice structure}

Embodiments are directed to a gait monitoring system including a sensing module provided in a shoe having a lattice structure for effectively detecting the occurrence of falls, dementia, and the like and promptly coping with such a situation.

The content described in this section merely provides background information on the embodiments and does not constitute a prior art.

As we enter an aging society, the elderly population continues to increase throughout the society. As the elderly population will continue to increase in the future, various measures are needed to care for the elderly who are not comfortable with mobility.

In addition, the incidence of various geriatric diseases continues to increase due to an increase in the elderly population, and measures for preventing and treating such geriatric diseases are needed.

The frequency of falls in the elderly while walking is significantly higher than in the younger age group, and if the elderly falls, there is a risk of serious injury unlike the young.

In addition, dementia in elderly diseases causes great pain for the patient and his / her family or guardian. In particular, caregivers of dementia patients can be very unhappy because they have to spend a lot of time, money and effort to care for and protect them.

For this reason, dementia has recently emerged as a serious issue and there is an urgent need to establish measures for the safe and convenient management of dementia patients.

If the elderly fall or a dementia develops, the caregiver needs to quickly identify the situation and respond proactively.

Accordingly, the embodiment relates to a gait monitoring system for effectively detecting the occurrence of falls, dementia, and the like and quickly coping with such a situation.

Embodiments of the present invention are not limited to the above-mentioned technical problems, and other technical problems not mentioned above may be clearly understood by those skilled in the art to which the embodiments belong.

An embodiment of the walking monitoring system includes: a walking monitoring system including a sensing module mounted on a shoe of a wearer and acquiring position information of the wearer, wherein the shoe comprises: an outer skin; A midsole coupled to the shell; And an insole disposed on the midsole, wherein the sensing module is mounted to the midsole, and the midsole is configured to expose the sensing module to the outside so that the sensing module can wirelessly communicate with the outside. It may include a lattice structure in which the opening is formed.

The midsole may include a receiving groove accommodating the sensing module and having an entrance through which the sensing module enters and exits at one side of the midsole.

The receiving groove may communicate with the opening formed in the midsole, and the sensing module accommodated in the midsole may be exposed to the outside through the opening provided in the midsole.

An embodiment of the walking monitoring system may include: a communication network connected to the sensing module and receiving location information from the sensing module; A main server connected to the communication network, receiving the location information from the communication network, and determining whether the wearer is abnormally walking from the location information; And a guardian terminal receiving a notification signal from the main server when abnormal walking of the wearer occurs, wherein the sensing module comprises: a GPS receiver for receiving a signal from a GPS satellite and outputting the location information; A wireless transmitter connected to the GPS receiver and the communication network and transmitting the location information received from the GPS receiver to the communication network; And a battery electrically connected to the GPS receiver and the wireless transmitter.

The main server may calculate a current walking pattern including a walking speed of the wearer, a walking distance per unit time, a walking path, and a walking range from the location information.

The main server may hold data regarding an existing walking pattern in a set range and determine that the current walking pattern is an abnormal walking when the calculated current walking pattern is out of the range of the existing walking pattern.

The main server, when the wearer's walking speed, walking distance per unit time, walking path and walking range is out of the set range of the existing walking pattern to determine the dementia and transmits a notification signal regarding the dementia to the guardian terminal It may be.

The main server resets the gait range when the wearer is diagnosed with dementia, determines that a danger has occurred to the wearer when the wearer is out of the reset gait range, and sends a notification signal to the guardian terminal. It may be to transmit.

The main server may determine that the fall falls when the current calculated walking speed of the wearer is out of the set range compared with the previously calculated walking speed, and transmit a notification signal about the wearer to the guardian terminal.

In an embodiment, the gait monitoring system may measure the change of the wearer's walking speed by using a GPS that consumes very little power, and compare the wearer's fall with the pressure sensor. . Thus, the battery can be very convenient for the wearer and guardian to manage the system by significantly lengthening the recharging or replacement cycle of the battery compared to the method using the pressure sensor.

In an embodiment, the main server may determine the wearer's dementia by analyzing the walking pattern of the wearer, and may notify the guardian of the dementia disease, thereby effectively protecting and managing the wearer.

The gait monitoring system of the embodiment determines the wearer's dementia and transmits a notification signal to the caregiver when the wearer wanders outside the set range, thereby effectively protecting the wearer who has dementia and providing convenience for caregiver wearer management. can do.

In an embodiment, since the shoe has at least a portion of the midsole has a lattice structure, and the sensing module mounted on the midsole is exposed to the outside through an opening provided in the lattice structure, the sensing module can communicate smoothly with the GPS satellite and the communication network.

As a result, the main server can receive more accurate data about the walking pattern of the wearer from the sensing module.

1 is a diagram illustrating an example of a walking monitoring system.
2 is a diagram for describing a sensing module according to an exemplary embodiment.
3 is a view for explaining the structure of a shoe mounted with a sensing module of an embodiment.
Figure 4 is a plan view showing the midsole of the shoe of one embodiment.
5 is a view for explaining the structure in which the sensing module is mounted on the midsole of one embodiment.

Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings. The embodiments may be variously modified and may have various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the embodiments to the specific forms disclosed, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the embodiments.

Terms such as "first" and "second" may be used to describe various components, but the components should not be limited by the terms. The terms are used to distinguish one component from another. In addition, terms that are specifically defined in consideration of the configuration and operation of the embodiments are only intended to describe the embodiments and do not limit the scope of the embodiments.

In the description of the embodiments, when described as being formed at "on" or "on" or "under" of each element, it is on or under. ) Includes both elements that are in direct contact with each other or one or more other elements are formed indirectly between the two elements. In addition, when expressed as "up" or "on (under)", it may include the meaning of the downward direction as well as the upward direction based on one element.

Furthermore, the relational terms used below, such as "upper / upper / up" and "lower / lower / lower", etc., do not necessarily require or imply any physical or logical relationship or order between such entities or elements, It may be used to distinguish one entity or element from another entity or element.

In the embodiment, "wearer" means a person who wears the shoe 10 on which the sensing module 100 is mounted, and the wearer is an object to be observed and analyzed by the walking monitoring system of the embodiment.

1 is a diagram illustrating an example of a walking monitoring system. 2 is a diagram for describing a sensing module 100 according to an embodiment. 3 is a view for explaining the structure of the shoe 10 to which the sensing module 100 of one embodiment is mounted.

The walking monitoring system of the embodiment may include a sensing module 100, a communication network 200, a main server 300, and a guardian terminal 400.

Referring to FIG. 3, the sensing module 100 may be mounted on the wearer's shoe 10 and acquire position information of the wearer. The sensing module 100 may be mounted on, for example, a midsole 12 of the wearer 10. The structure of the shoe 10 in which the sensing module 100 is mounted will be described in detail with reference to FIGS. 3 to 5.

The apparatus for acquiring the location information may be generally provided as a terminal type such as a watch type or a smart phone.

Such watch type and terminal type is very inconvenient for the wearer to wear or carry naturally and comfortably. For example, in the case where the wearer is an elderly person or dementia patient, it is difficult to expect the wearer to carry and move the watch-type and terminal device on a daily basis. Elderly or dementia patients do not normally wear wristwatches or release them even if others wear them.

In addition, the terminal-type device that is carried separately without being worn on the body is often not carried when the elderly or dementia patients walk.

In the embodiment, since the detection module 100 is mounted on the shoes 10 that a person normally wears when walking, when the wearer who is the subject of the position information is walking routinely, the detection module 100 may acquire the position information of the wearer without missing out. Can be.

Since the detection module 100 is mounted on the shoe 10, it is appropriate that the detection module 100 is small and lightly provided so that there is no inconvenience in walking of the wearer. At this time, in particular, the configuration affecting the volume and weight of the sensing module 100 may be a battery 130.

On the other hand, it is advantageous for the management of the detection module 100 and the convenience of the wearer and the protector to use the detection module 100 for a long time so that after the mounting on the shoe 10, without recharging or replacement of the battery 130.

Therefore, the battery 130 provided in the sensing module 100 is suitable to use a small, light and long recharging or replacement cycle for the convenience of the wearer and the protector. However, in general, the smaller and lighter the battery 130, the shorter the recharge or replacement cycle.

Therefore, the embodiment uses a communication network 200 that can reduce the power used for communication with the sensing module 100 to reduce the power consumption of the battery 130 used for the operation of the sensing module 100. By using the communication network 200, a battery 130 that is small and light and has a long recharging or replacement cycle may be used. The low power communication network 200 will be described in detail below.

The communication network 200 may be connected to the sensing module 100 and receive position information of the wearer from the sensing module 100. In this case, the location information of the wearer transmitted to the communication network 200 may be transmitted to the main server 300 through the communication network 200 again. That is, the position information of the wearer may be transmitted from the sensing module 100 to the main server 300 through the communication network 200.

The data regarding the location information is continuously transmitted from the sensing module 100 to the main server 300 through the communication network 200, but is relatively low in capacity as compared to a general smartphone. Therefore, the communication network 200 transmits low-capacity data, and the power consumption of the sensing module 100 according to the communication is low, whereby the use cost of the communication network 200 is appropriate.

The low-capacity, low-power and low-cost communication network 200 may be, for example, a wide area network (WAN) used for the Internet of small things, more specifically LoRa or LTE-M. .

LTE-MCT (Machine Type Communication) is a communication network 200 using a licensed band frequency, LoRa (Long Range) is a communication network 200 using an unlicensed band frequency, in particular, two communication networks (200) ) All have the advantage of very low power consumption.

The main server 300 may be connected to the communication network 200, receive the location information from the communication network 200, and determine whether the wearer walks abnormally from the location information. The main server 300 may be connected to communicate with the sensing module 100 through the communication network 200 to receive the position information of the wearer from the sensing module 100.

The abnormal walking of the wearer may be determined by, for example, comparing the existing walking pattern of the wearer already held by the main server 300 with the current walking pattern determined from the location information. Determination of abnormal walking will be described in detail below.

Parental terminal 400 may be connected to communicate with the main server (300). The guardian terminal 400 may be approached by a guardian who takes care of the wearer, to know the location of the wearer, and to receive a notification signal about the abnormal walking of the wearer, for example, PC, smartphone, tablet It may be a PC or the like, whether or not it is portable.

As shown in FIG. 1, the guardian terminal 400 and the main server 300 may be connected to each other to communicate with each other through the communication network 200 of the embodiment.

In another embodiment, the guardian terminal 400 and the main server 300 may use a communication network other than the communication network 200 of the embodiment, that is, LoRa or LTE-M communication network 200. The communication between the guardian terminal 400 and the main server 300, unlike the communication between the sensing module 100 and the main server 300, there is little need to use a low-power communication network, it is necessary to quickly transfer a large amount of data to each other Because there is.

The guardian terminal 400 may receive a notification signal from the main server 300 when abnormal walking of the wearer occurs. For example, the notification signal may be transmitted to the guardian terminal 400 in a text message, voice, video or the like.

In order to quickly and conveniently receive the notification signal, the guardian terminal 400 may be provided with an application required for receiving the notification signal. The application may be provided with a function that allows the guardian to know the current position of the wearer, an emergency rescue team for the wearer protection, an emergency call function for calling the police, and the like.

The guardian who has received the notification signal can recognize the current state of the wearer and take necessary measures such as contacting the wearer or contacting a hospital, emergency response team, or police when necessary.

Hereinafter, the sensing module 100 of the embodiment will be described in more detail with reference to FIG. 2. As shown in FIG. 2, the sensing module 100 may include a GPS receiver 110, a wireless transmitter 120, and a battery 130.

The GPS receiver 110 may receive a signal from the GPS satellite and output position information of the wearer. When the wearer wears and moves the shoe 10 on which the detection module 100 is mounted, the detection module 100 also moves together, so that the GPS receiver 110 may continuously output the position information of the wearer. The main server 300 may calculate the wearer's current walking pattern based on the position information of the wearer continuously output by the GPS receiver 110.

The wireless transmitter 120 is connected to the GPS receiver 110 and the communication network 200, and transmits the location information received from the GPS receiver 110 to the communication network 200. In this case, the wireless transmitter 120 may be connected to the GPS receiver 110 by wire or wirelessly to receive the location information of the wearer from the GPS receiver 110. Of course, the wireless transmitter 120 is wirelessly connected to the communication network 200.

The GPS receiver 110 and the wireless transmitter 120 may be integrally provided to reduce the size and weight of the detection module 100. For example, the GPS receiver 110 and the wireless transmitter 120 may be integrally formed on the PCB.

The battery 130 may be electrically connected to the GPS receiver 110 and the wireless transmitter 120, and may supply power required for the operation of the GPS receiver 110 and the wireless transmitter 120. The battery 130 may use any one that can be recharged or that cannot be recharged.

This operation can be inconvenient for the wearer or user because the battery 130 must be removed from the insole 13 of the shoe 10 when the battery 130 is recharged or replaced. Therefore, as described above, in the embodiment, it is appropriate to use the low power communication network 200 to lengthen the recharging or replacement cycle of the battery 130 as long as possible.

The gait monitoring system of the embodiment may improve the safety of the wearer by analyzing the walking pattern of the wearer of the sensing module 100. Thus, the gait monitoring system can be used by, for example, a patient who is uncomfortable to walk, an elderly person or a dementia patient who needs to monitor gait, and thus can be a wearer.

The main server 300 may analyze the wearer's walking pattern, for example, to determine whether the wearer's fall or the wearer's dementia has occurred. In addition, the meen server may notify the guardian when the wearer is out of the set gait range when the wearer is dementia patients.

The main server 300 may calculate the current walking pattern of the wearer from the location information. In an embodiment, the walking pattern includes a walking distance, walking speed, walking path, and walking range per unit time of the wearer.

The main server 300 may receive the position information of the wearer that changes with time from the sensing module 100, and measure a walking distance per unit time of the wearer based on the position information. For example, when the distance between the two positions is calculated by measuring the position at the start point and the end point of the unit time, the walking distance per unit time of the wearer can be measured.

In addition, when the measured walking distance per unit time is divided by the unit time, the walking speed of the wearer may be measured. Since the main server 300 continuously receives the location information per unit time, the main server 300 can continuously measure the walking distance and the walking speed per unit time of the wearer in real time, and thus the change of the walking distance and the walking speed is changed. It can be measured continuously.

Similarly, the main server 300 may measure the wearer's walking path and gait range in real time continuously based on the wearer's location information.

In this manner, the main server 300 may calculate the wearer's current walking pattern from the wearer's location information.

When the current calculated walking speed of the wearer is out of the set range compared with the previously calculated walking speed, the main server 300 may determine a fall and transmit a notification signal relating to this to the guardian terminal 400. .

Since the fall is a slipper of the wearer while walking, the walking speed increases dramatically compared to the previous walking speed. Therefore, when the walking speed of the wearer increases rapidly compared to the previous walking speed, and the increased walking speed is measured to be faster than the set speed range, the main server 300 determines that the wearer is falling and alerts the notification signal to the guardian's terminal ( 400).

At this time, the speed range that is a criterion for determining the fall of the wearer is properly set in consideration of the walking speed when the wearer walks normally, and the main server 300 sets the speed range when the maximum speed is exceeded. It can be judged that the fall is a fall.

When the notification signal is transmitted from the main server 300 to the guardian terminal 400, the guardian who takes care of the wearer may take a quick action for the safety of the wearer, for example, sending an emergency rescue team to the wearer's current location. .

In the related art, a pressure sensor is mounted on a wearer's shoe 10, and a fall of the wearer is determined by detecting a sudden change in pressure applied to the shoe 10 when the wearer walks. However, when the pressure sensor is used, the battery 130 consumed by the pressure sensor is so large that the recharging or replacement cycle of the battery 130 is very short, which causes a great inconvenience to the wearer and the protector.

In an embodiment, the gait monitoring system may measure the change of the wearer's walking speed by using a GPS that consumes very little power, and compare the wearer's fall with the pressure sensor. . Thus, the recharging or replacement cycle of the battery 130 may be significantly longer than that of using the pressure sensor, which may be very convenient for the wearer and the protector to manage the system.

The main server 300 may hold data on an existing walking pattern in a set range, and determine that the current walking pattern is out of range of the existing walking pattern as abnormal walking.

Abnormal walking may be a criterion for determining whether the wearer needs special care. That is, in case of abnormal walking, the main server 300 may transmit a notification signal to the guardian to allow the guardian to perform special management on the wearer.

In this case, whether the abnormal walking is determined by the main server 300 by comparing the walking pattern, the walking pattern may include the walking speed of the wearer, walking distance per unit time, walking path and walking range.

The existing gait pattern of the set range, which is the reference of the comparison held by the main server 300, may be set in consideration of the gait pattern when the wearer is living a normal life. That is, the range of the existing gait pattern may be set by setting an appropriate numerical range based on the gait pattern during the normal life of the wearer, and the setting is the data about the existing gait pattern.

The main server 300 may calculate the current walking pattern based on the location information received from the sensing module 100, and may determine that the current walking pattern is abnormal when the current walking pattern is out of the set range of the existing walking pattern.

When the wearer has a high possibility of dementia invention, the main server 300 may determine whether the wearer has dementia from the walking pattern of the wearer. That is, the main server 300 may determine that the wearer's walking pattern, for example, if the wearer's walking speed, walking distance per unit time, walking path and walking range is out of the set range of the existing walking pattern. Can be.

In this case, the dementia may be determined by analyzing elements constituting the wearer's walking pattern, that is, the walking speed, the walking distance per unit time, the walking path, and the entire walking range. In addition, it is appropriate to determine that the dementia has occurred when the walking pattern of the wearer is observed over time, and the abnormal walking continues.

Determining whether you have dementia requires a relatively high level of medical judgment. Therefore, it is appropriate to observe the behavior of a subject suspected of dementia (a wearer in this embodiment) in various ways and for a relatively long time to determine whether the dementia has occurred.

Therefore, in an embodiment, if some of the elements constituting the wearer's walking pattern are judged to be abnormal, or if all of the elements constituting the wearer's walking pattern are abnormal, this is temporary and this abnormality does not occur repeatedly. It cannot be judged by the onset.

In an exemplary embodiment, specific setting criteria for determinants of dementia, that is, abnormal walking patterns and the number of occurrences of abnormal walking patterns, may be provided through medical research results on dementia.

When the wearer determines that dementia has occurred, the main server 300 may transmit a notification signal regarding the dementia to the guardian terminal 400. If the guardian finds out that the wearer has dementia, he can take care of the wearer and take special care.

In an embodiment, the main server 300 may determine the wearer's dementia disease by analyzing the wearer's walking pattern, and may inform the guardian of the dementia disease, thereby effectively protecting and managing the wearer.

Among the acts of caring for a wearer with dementia, for example, there is an act of preventing the wearer from disappearing. In order to prevent the wearer's disappearance, it is necessary to grasp the current position of the wearer and to prevent the wearer from leaving the set range.

Therefore, when the wearer is diagnosed with dementia, the main server 300 resets the gait range, and determines that a danger has occurred to the wearer when the wearer is out of the reset gait range. Parental terminal 400 may be transmitted.

In order to prevent the disappearance of the wearer who is a dementia patient, the gait monitoring system may reset the walking range of the wearer who is a dementia patient. The reset gait range may be different from the existing gait range set to determine whether the wearer walks abnormally. In order to prevent disappearance of the wearer who is a dementia patient, the reset gait range may be set smaller than the existing gait range.

When the wearer who is a dementia patient is out of the reset gait range, the main server 300 may transmit a notification signal to the guardian terminal 400. The guardian can grasp the current position of the wearer according to the notification signal, and can take various measures to protect the wearer, such as emergency rescue or police dispatch to secure the wearer's recruits.

The gait monitoring system of the embodiment determines the wearer's dementia and transmits a notification signal to the caregiver when the wearer wanders outside the set range, thereby effectively protecting the wearer who has dementia and providing convenience for caregiver wearer management. can do.

Meanwhile, referring to FIG. 2, the sensing module 100 may further include an inertial sensor 140 and a controller 150.

The inertial sensor 140 may include at least one of a gyroscope, an acceleration sensor, and a geomagnetic sensor. The inertial sensor 140 may measure a speed change of a wearer's walking, an inclination of a road surface of the sensing module 100, or an inclination of a road surface. .

Therefore, the inertial sensor 140 may acquire specific and precise information about the wearer's walking, and based on this, the inertial sensor 140 may more accurately determine whether the wearer falls, compared to the case of using the GPS receiver.

However, as described above, the fall of the wearer can be determined by the main server 300 by the operation of the GPS receiver 110, the inertial sensor 140 may not be provided in the detection module 100. .

When the inertial sensor 140 is provided in the sensing module 100, the main server 300 can clearly determine whether the wearer falls, but the power consumption increases, so that the recharging or replacement cycle of the battery 130 becomes somewhat shorter. Can be.

On the contrary, when the inertial sensor 140 is not provided in the sensing module 100, the power consumption ratio is advantageous in comparison with the case in which the inertial sensor 140 is provided. have.

Therefore, in consideration of this point, it may be selected whether or not to mount the inertial sensor 140 to the sensing module 100.

The controller 150 controls the operations of the GPS receiver 110, the wireless transmitter 120, the battery 130, and the inertial sensor 140 provided in the sensing module 100 and is measured from the sensing module 100. The transmission of data on the walking pattern of the wearer to the communication network 200 may be controlled.

 The GPS receiver 110, the wireless transmitter 120, the inertial sensor 140, and the controller 150 may be integrally formed on a single PCB, and the controller 150 may be, for example, a micro controller unit (MCU). It may be provided as.

Hereinafter, the structure of the shoe 10 to which the sensing module 100 is mounted will be described in more detail with reference to FIGS. 3 to 5. 3 is a view for explaining the structure of the shoe 10 to which the sensing module 100 of one embodiment is mounted. 4 is a plan view of the midsole 12 of the shoe 10 of one embodiment. 5 is a view for explaining a structure in which the sensing module 100 is mounted on the midsole 12 of one embodiment.

The detection module 100 may be mounted on the wearer's shoe 10 to acquire position information of the wearer. Therefore, it is appropriate that the sensing module 100 seamlessly performs wireless connection and communication with the GPS satellite and the communication network 200.

However, since the detection module 100 is mounted inside the shoe 10 for the convenience of the wearer, the inner wall of the shoe 10 blocks the transmission of radio waves between the detection module 100 and the GPS satellites and the communication network 200. As a result, communication between the sensing module 100 and the GPS satellites and the communication network 200 may not be smooth.

On the other hand, the shoe 10 of the embodiment may have a structure in which the sensing module 100 mounted therein may smoothly communicate with the GPS satellite and the communication network 200 as described below.

The shoe 10 of an embodiment may include a sheath 11, a midsole 12 and an insole 13. The outer shell 11 may be combined with the midsole 12 to form an outer shape of the shoe 10. Midsole 12 (midsole, midsole) is coupled to the outer shell 11, can support the weight of the wearer. An insole 13 (insole, insole) is disposed on the midsole 12, and may be provided to be detachable to the shoe 10 as commonly referred to as insole.

The sensing module 100 may be mounted on the midsole 12. In this case, the midsole 12 may include a lattice structure in which a plurality of openings 12a are formed to expose the sensing module 100 to the outside so that the sensing module 100 may wirelessly communicate with the outside. have.

4 and 5, the lattice structure, the bottom portion of the midsole 12, which needs to be made strong to withstand wear due to friction with the ground, the stable support of the insole 13 and the shoes 10 It may be formed on the remaining portion of the midsole 12 except for the upper portion of the midsole 12 that needs to have a compact structure to maintain the shape of the).

In consideration of the cross section of the midsole 12, the lattice structure may be formed of a skeleton formed in a lattice shape and an opening 12a which is an empty space portion between the skeletons. In this case, since the lattice structure is continuous, a plurality of the skeleton and the opening 12a may be provided.

Such a lattice structure can be formed using techniques such as molding, injection molding, 3D printing, and the like.

Therefore, when the sensing module 100 is accommodated in the midsole 12, the sensing module 100 may be exposed to the outside through the opening 12a and the sensing module 100 through the opening 12a. Since the transmission of the radio wave between the GPS satellite and the communication unit becomes easy, the sensing module 100 can easily and smoothly communicate with the GPS satellite and the communication unit without being disturbed by the inner wall of the shoe 10.

4 and 5, the midsole 12 may include a receiving groove 12b in which the sensing module 100 is accommodated. At this time, the receiving groove 12b may include an entrance 12b-1, and the entrance 12b-1 may be formed to allow the sensing module 100 to enter and exit at one side of the midsole 12. Can be.

Therefore, the protector or the wearer can easily mount the sensing module 100 in the accommodation groove 12b or withdraw from the accommodation groove 12b through the entrance 12b-1. Due to this structure, in particular, the protector or wearer can easily recharge or replace the battery 130 of the sensing module 100.

The receiving groove 12b may communicate with the opening 12a formed in the midsole 12. Due to this structure, the sensing module 100 accommodated in the midsole 12 may be exposed to the outside through the opening 12a provided in the midsole 12.

The sensing module 100 accommodated in the receiving groove 12b may be exposed to the outside at least in the left and right directions and the rear of the shoe 10 through the plurality of openings 12a, and thus, due to the external exposure structure, the sensing module The GPS receiver 110 of 100 may be a GPS satellite, and the wireless transmitter 120 may smoothly communicate with the communication network 200 without disturbing the inner wall of the shoe 10.

In the embodiment, since the shoe 10 has at least a portion of the midsole 12 has a lattice structure, the sensing module 100 mounted on the midsole 12 is exposed to the outside through the opening 12a provided in the lattice structure. The sensing module 100 may communicate smoothly with the GPS satellites and the communication network 200.

As a result, the main server 300 may receive more accurate data about the walking pattern of the wearer from the sensing module 100.

As described above in connection with the embodiment, only a few are described, but other forms of implementation are possible. Technical contents of the above-described embodiments may be combined in various forms, unless the technology is incompatible with each other, and may be embodied in a new embodiment.

10: shoes
11: outer shell
12: midsole
13: insole
12a: opening
12b: receiving groove
12b-1: doorway
100: detection module
110: GPS receiver
120: wireless transmission unit
130: battery
140: inertial sensor
150: control unit
200: network
300: main server
400: Parental terminal

Claims (9)

In the walking monitoring system including a detection module mounted on the wearer's shoes to obtain the position information of the wearer,
The shoes,
coat;
A midsole that binds to the shell; And
Insole disposed on the midsole
Including,
The sensing module is mounted to the midsole,
The midsole,
And a lattice structure in which a plurality of openings are formed to expose the sensing module to the outside so that the sensing module can wirelessly communicate with the outside. The method of claim 1,
The midsole,
The sensing module is accommodated, the walk monitoring system, characterized in that the receiving groove is provided with a doorway for entering and exiting the sensing module on one side of the midsole. The method of claim 2,
The receiving groove is in communication with the opening formed in the midsole,
The sensing module accommodated in the midsole is exposed to the outside through the opening provided in the midsole. The method of claim 1,
A communication network connected to the sensing module and receiving location information from the sensing module;
A main server connected to the communication network, receiving the location information from the communication network, and determining whether the wearer is abnormally walking from the location information; And
Guardian terminal receiving a notification signal from the main server, if the abnormal walk of the wearer occurs
More,
The detection module,
A GPS receiver for receiving a signal from a GPS satellite and outputting the location information;
A wireless transmitter connected to the GPS receiver and the communication network and transmitting the location information received from the GPS receiver to the communication network; And
Battery electrically connected to the GPS receiver and the wireless transmitter
Walking monitoring system comprising a. The method of claim 4, wherein
The main server,
A walking monitoring system, comprising: calculating a current walking pattern including a walking speed, a walking distance per unit time, a walking path, and a walking range from the position information; The method of claim 5,
The main server,
A gait monitoring system, characterized in that it holds data relating to an existing walking pattern in a set range and determines that the current walking pattern is out of the range of the existing walking pattern as abnormal walking. The method of claim 6,
The main server,
When the wearer's walking speed, walking distance per unit time, walking path and walking range are out of the set range of the existing walking pattern, it is determined that the dementia has occurred and a notification signal relating thereto is transmitted to the guardian's terminal. Monitoring system. The method of claim 7, wherein
The main server,
When the wearer is diagnosed with dementia diagnosis, the gait range is reset, and when the wearer is out of the reset gait range, it is determined that a danger occurs to the wearer, and a notification signal is transmitted to the guardian terminal. Pedestrian monitoring system. The method of claim 5,
The main server,
When the current calculated walking speed of the wearer is out of the set range compared with the previously calculated walking speed is determined as a fall and a notification signal relating to this walking monitoring system, characterized in that for transmitting.

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