TWM588857U - Intelligent sensing sheet - Google Patents

Abstract

This creation is a kind of intelligent sensing film, which is used in sports, fitness, rehabilitation or health sensing. It includes: a sensing film body and an extended sensing film. The bottom surface of the sensing chip body is provided with at least two electrical signal measuring electrodes, and at least one wireless transmission unit, a control unit, a plurality of sensing elements and a warning device are electrically connected inside; the extended sensing chip is connected to the sensing chip The body has a volume smaller than that of the sensing piece, at least one electrical signal measuring electrode is provided on the surface, and at least one sensing element and integrated thermometer are provided inside. In this way, it can be attached to different parts of the body according to needs to detect different physiological information such as body water content, oxygen content, pulse, blood oxygen concentration, movement posture, muscle status and so on.

Description

Smart sensor

This creation is related to a smart sensor chip technology, especially a smart sensor chip, which can be attached to the user's skin with electrode patches or combined with clothing, and can be attached to according to user needs. Different positions of the body to detect the corresponding physiological information, the overall structure is light and handy, and it can further enhance the overall practicality and convenience of the smart sensor film.

The structure of detecting physiological information is very diverse. In the bicycle field, the most common ones are heart rate clothing and heart rate watches. The heart rate clothing is worn directly on the body, and the heart rate watch is worn on the wrist. The heart rate clothing is very close to the body, so It is easy to feel uncomfortable when the chest is tightened after wearing. However, these two products can only detect heart rate, and cannot know the degree of muscle fatigue or the water content of the body, nor can they detect whether the body is dehydrated or whether the muscles have been excessively fatigued, so the practicality is obviously insufficient.

Taking the counter in the gym as an example, it can only count the number of times a certain fitness equipment is used. The amount of information is too little, so some people will wear smart electric clothes. Although they can get the biological potential signal of the muscles, they also can’t get it. Knowing the strength of muscle tissue, the measurement of blood oxygen saturation and water content, it is impossible to understand the degree of muscle fatigue more clearly, so its practicality is limited.

In addition, in the field of health care, electrocardiogram patches can only know about abnormal heart discharge, but cannot know about heart muscle failure or blood vessel obstruction. Sleep detectors are expensive and uncomfortable to use, which also reduces practicality. Furthermore, it seems that the fall alarm is hung around the neck. If it is large and hung for a long time, it will also cause a burden on the neck, which also reduces the practicality.

Therefore, how to create a smart sensory film that can be carried around and attached to any position on the body according to the user's needs, you can know the blood oxygen concentration, pulse, muscle water content, body temperature, sleep of the part Information such as analysis, whether the action angle is correct or whether it falls or not, has multiple functions and the overall structure is light and handy, which can improve the convenience and practicality in use, which will be actively disclosed by this creation.

The purpose of this creation is to provide a smart sensor film with a compact overall structure, which can be directly attached to any position of the body according to the user's needs or used in combination with clothing. According to the different attachment locations, it can provide different physiological information, such as the user's biological potential signal, blood oxygen concentration, pulse, muscle water content, body temperature, sleep analysis, whether the angle of movement is correct or whether it falls, etc., To enhance the overall practicality and convenience.

In order to achieve the above purpose, the creative department provides a smart sensor film for sports, fitness, rehabilitation or health sensing, including: a sensor film body and an extended sensor film. The bottom surface of the sensing chip body is provided with at least two electrical signal measuring electrodes, and at least one wireless transmission unit, a control unit, a plurality of sensing elements and a warning device are electrically connected inside; the extended sensing chip is connected to the sensing chip Ontology, volume is smaller than sensing The chip body is provided with at least one electric signal measuring electrode on the surface, and at least one sensing element and an integrated thermometer are provided inside.

In a preferred embodiment, the electrical signal measurement electrode has a sampling rate of more than 1000 Hz, so that the circuit can collect electrophysiological signals of different bandwidths at the same time. The electrophysiological signals include electromyography (EMG), electrocardiogram (ECG), and brain waves. Figure (EEG), electrooculogram (EOG).

In a preferred embodiment, the plurality of sensing elements include dynamic sensing elements, optical sensing elements and temperature sensing elements. The optical sensing element also has three light sources, which are the near infrared light A (720mm~740mm), near infrared light B (830mm~870mm) and near infrared light C (940mm~1500mm). Changes in water volume. The temperature sensing element energy measures the body surface temperature.

In a preferred embodiment, the wireless transmission unit includes Bluetooth (BLE) transmission and LoRa transmission. The alarm includes a buzzer or vibration motor. The control unit can control the operation of a plurality of sensing elements, and the data collected by the sensing elements is used as a warning judgment.

1‧‧‧Smart sensor

11‧‧‧sensor body

111‧‧‧Electronic signal measuring electrode

112‧‧‧Wireless transmission unit

1121‧‧‧Bluetooth (BLE) transmission

1122‧‧‧LoRa transmission

113‧‧‧Control unit

114‧‧‧sensing element

1141‧‧‧Dynamic sensing element

1142‧‧‧Optical sensing element

1143‧‧‧Temperature sensing element

115‧‧‧Warning

12‧‧‧Extended sensor

121‧‧‧Electronic signal measuring electrode

122‧‧‧sensing element

123‧‧‧ thermometer

FIG. 1 is a schematic diagram of the front appearance structure of a preferred embodiment of creating a smart sensing sheet.

FIG. 2 is a schematic diagram of the appearance structure of the back surface of a preferred embodiment of creating a smart sensing sheet.

FIG. 3 is a schematic diagram of the internal structure of a preferred embodiment of creating a smart sensing sheet.

FIG. 4 is a reference diagram of the use state of the first preferred embodiment of the creation of the intelligent sensing film.

FIG. 5 is a reference diagram of the use state of the second preferred embodiment of the creation of the smart sensor sheet.

FIG. 6 is a reference diagram of the use state of the third preferred embodiment of the creation of the intelligent sensing film.

FIG. 7 is a reference diagram of the use state of the fourth preferred embodiment of the creation of the intelligent sensing film.

FIG. 8 is a reference diagram of the use state of the fifth preferred embodiment of the creation of the intelligent sensing film.

The following is a description of the implementation of the creation by specific specific examples. Those skilled in the art can easily understand other advantages and effects of the creation by the contents disclosed in this specification.

The following describes the embodiment of the creation with reference to the drawings. It should be noted that the following drawings are simplified schematic diagrams, and only illustrate the basic concept of the creation in a schematic way. The drawings only illustrate the structures related to the creation. Rather than drawing according to the number, shape and size of components in actual implementation, the type, number and ratio of each component in actual implementation are not limited to the illustrations, and can be changed according to actual design needs, which will be described first.

First, please refer to FIG. 1 to FIG. 3, which are a schematic diagram of the front appearance structure, a rear appearance structure, and an internal structure diagram of a preferred embodiment of a smart sensor sheet. As shown in the figure, a smart sensor sheet 1 of the present invention includes: a sensor sheet body 11 and an extended sensor sheet 12. The bottom surface of the sensor body 11 At least two electrical signal measuring electrodes 111 are provided, and at least one wireless transmission unit 112, a control unit 113, a plurality of sensing elements 114, and a warning device 115 are electrically connected inside; The measuring piece body 11 is smaller than the sensing piece body 11, at least one electrical signal measuring electrode 121 is provided on the surface, and at least one sensing element 122 and integrated thermometer 123 are provided inside.

In a preferred embodiment, the electrical signal measuring electrode 111 has a sampling rate of more than 1000 Hz, allowing the circuit to collect electrophysiological signals of different bandwidths simultaneously. The electrophysiological signals include electromyography (EMG), electrocardiogram (ECG), and brain Wave diagram (EEG), electrooculogram (EOG).

In a preferred embodiment, the complex sensing element 114 includes a dynamic sensing element 1141, an optical sensing element 1142, and a temperature sensing element 1143. The optical sensing element also has three light sources, which are the near infrared light A (720mm~740mm), near infrared light B (830mm~870mm) and near infrared light C (940mm~1500mm). Changes in water volume. The temperature sensing element 1143 can measure the body surface temperature.

In a preferred embodiment, the wireless transmission unit 112 includes a Bluetooth (BLE) transmission 1121 and a LoRa transmission 1122. The alarm 115 includes a buzzer or a vibration motor. The control unit 113 can control the operation of the plurality of sensing elements 114, and the data collected by the sensing elements 114 serves as a warning judgment.

As shown in FIG. 4, it is a reference diagram of the usage state of the first preferred embodiment of creating a smart sensor sheet. As shown in the figure (please refer to Figure 2 and Figure 3 at the same time), the smart sensor sheet 1 of this creation can be applied to health sensing, and will be sensed in actual use The sheet body 11 is attached to the heart position of the body, and the extended sensing sheet 12 is attached to the vicinity of the sensing sheet body 11 as a potential reference point or a right foot drive circuit to improve the sensing accuracy, and the electrode 113 can be measured through electrical signals To measure the electrocardiogram, the optical sensing element 1142 combines with the sensing element 122 to measure pulse, and the temperature sensing element 1143 combines with the thermometer 123 to measure body temperature, thereby allowing the user to perform sleep analysis and cardiovascular obstruction monitoring.

As shown in FIG. 5 and FIG. 6, it is a reference diagram of the usage state of the second preferred embodiment and the third preferred embodiment of the authoring intelligent sensing sheet. As shown in the figure (please refer to Figure 2 and Figure 3 at the same time), the smart sensor film 1 of this creation can be applied to sports sensing. As shown in Figure 5, the sensor film body 11 is attached when riding a bicycle Attached to the outside of the thigh, the extension sensor 12 is attached to a position near the knee to improve the accuracy of the sensing. The electrode 111 of the sensor body 11 and the signal of the extension sensor 12 can be measured through the signal of the sensor body 11 The measuring electrode 121 measures the electromyogram, and measures the blood oxygen concentration, pulse, and muscle water content through the optical sensing element 1142 and the sensing element 122, so that the user can accurately know the state during exercise. As shown in FIG. 6, when lifting the dumbbell, the sensing piece body 11 can be attached to the position of the upper arm muscle, and the extended sensing piece 12 is stuck near the sensing piece body 11 to improve the accuracy of sensing Degree, the electromyogram can be measured through the electrical signal measuring electrode 111 of the sensing piece body 11 and the electrical signal measuring electrode 121 of the extended sensing piece 12, and the blood can be measured through the optical sensing element 1142 and the sensing element 122 Oxygen concentration, pulse and muscle water content are analyzed through the dynamic sensing element 1141 to analyze the movement speed and coordination, so that the posture of the user during exercise is more standard and the best exercise state is achieved.

As shown in Fig. 7, this is the fourth preferred implementation of creating a smart sensing film For example, refer to the figure for usage status. As shown in the figure (please refer to Figure 2 and Figure 3 at the same time), the smart sensor sheet 1 of this creation can also be applied to the health care of the elderly. In actual use, the sensor body 11 can be attached to the ankle or heel of the elderly On the top, the extended sensor sheet 12 is attached to a position near the sensor sheet body 11 to improve the accuracy of the sensing. The dynamic sensing element 1141 detects the amount of motion of the elderly and the fall detection. When the elderly falls are detected, That is, a distress signal can be sent through the wireless transmission unit 112 to prevent the elderly from being found by no one or being found too late and causing more serious consequences.

As shown in FIG. 8, it is a reference diagram of the usage state of the fifth preferred embodiment of the smart sensor sheet creation. As shown in the figure (please refer to Figure 2 and Figure 3 at the same time), the smart sensor film 1 created by the author can also be applied to sports for the elderly. In order to be healthy, middle-aged and elderly people usually do some soothing exercises or rehabilitation Healthy exercise, when actually used, for example, in squat exercise, the sensor piece body 11 can be attached to the position inside or outside the thigh, and the extension sensor piece 12 can be attached to the surface of the thigh to pass through the dynamic sensing element 1141 Sensing whether the old man's rehabilitation angle is correct, and measuring the electromyogram through the electrical signal measuring electrode 111 of the sensing piece body 11 and the electrical signal measuring electrode 121 of the extended sensing piece 12, and then through the optical sensing element 1142 and sensing element 122 measure the blood oxygen concentration, pulse and muscle water content, EMG, blood oxygen concentration, pulse and muscle water content can determine the muscle fatigue state, if the muscle is fatigued, it will send a reminder through the warning device 115 ( (Sound or vibration), if the angle of rehabilitation action is judged to be too large, there is a risk of injury, it will also send a reminder (sound or vibration) through the warning device 115 to achieve the effect of sports health care.

In addition, the smart sensory film created by the author, in other embodiments, It can also be placed in a specific position on the clothes (sports tights) or pants (sports tights) (if the underwear has conductive fibers) or placed on a specific muscle surface and fixed with the tights under pressure. When wearing clothes or pants Achieve the aforementioned various sensing effects to enhance the overall practicality.

Compared with the conventional technology, the smart sensor film of this invention can be mainly attached to the corresponding part according to the different needs of different users, so that the electrical signal measurement electrode can be detected according to the demand Measure the user's electromyogram (EMG), electrocardiogram (ECG), electroencephalogram (EEG), electrooculogram (EOG), etc., and measure the blood oxygen concentration, pulse and muscle water content through the sensing element to obtain Various related information is used to judge various states of the body and physiology. And the overall structure is simple and exquisite, more convenient to use, and the overall cost is low, which can improve the overall practicability.

Although the foregoing description and drawings have disclosed preferred embodiments of the present creation, it must be understood that various additions, many modifications and substitutions may be used in the preferred embodiments of the present creation without departing from the scope as defined in the appended patent application The spirit and scope of this creative principle. Those of ordinary skill who are familiar with the technical field to which this creation belongs will appreciate that this creation can be used to modify many forms, structures, arrangements, proportions, materials, elements, and components. Therefore, the embodiments disclosed herein should be considered to illustrate this creation, not to limit this creation. The scope of this creation should be defined by the scope of the attached patent application and cover its legal equivalents, not limited to the previous description.

1‧‧‧Smart sensor

11‧‧‧sensor body

111‧‧‧Electronic signal measuring electrode

12‧‧‧Extended sensor

121‧‧‧Electronic signal measuring electrode

122‧‧‧sensing element

123‧‧‧ thermometer

Claims (8)

A smart sensor chip used in sports, fitness, rehabilitation or health sensing, including: a sensor chip body, at least two electrical signal measurement electrodes on the bottom surface, and at least one wireless connection electrically connected inside A transmission unit, a control unit, a plurality of sensing elements, and a warning device; and an extended sensing piece connected to the sensing piece body, the volume is smaller than the sensing piece body, and at least one electrical signal measuring electrode is provided on the surface, inside At least one sensing element and integrated thermometer are provided. The smart sensor chip according to claim 1, wherein the electrical signal measuring electrode has a sampling rate of more than 1000hz, so that the circuit can collect electrophysiological signals of different bandwidths at the same time. The electrophysiological signals include electromyography (EMG), Electrocardiogram (ECG), electroencephalogram (EEG), electrooculogram (EOG). The smart sensing chip according to claim 1, wherein the plurality of sensing elements include a dynamic sensing element, an optical sensing element, and a temperature sensing element. The smart sensing sheet according to claim 3, wherein the optical sensing element further has three light sources, namely near infrared light A (720mm~740mm), near infrared light B (830mm~870mm) and near infrared light C (940mm~1500mm) reflection intensity ratio can detect changes in tissue water content. The smart sensing chip according to claim 3, wherein the temperature sensing element energy measures the body surface temperature. The smart sensor chip according to claim 1, wherein the wireless transmission unit includes Bluetooth (BLE) transmission and LoRa transmission. The smart sensor as described in claim 1, wherein the warning device includes a buzzer or a vibration motor. The smart sensing chip according to claim 1, wherein the control unit can control the operation of a plurality of sensing elements, and the data collected by the sensing elements is used as a warning judgment.

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