AU2020103853A4

AU2020103853A4 - Dynamic digital twin system and a method of operating thereof

Info

Publication number: AU2020103853A4
Application number: AU2020103853A
Authority: AU
Inventors: Varun Bajaj; Sulabh Bansal; Deepak. C. H.; Prakash Chandra Sharma; Arjun Choudhary; Arun Kumar Sinha; Rohit Raja; Abhishek Sharma; Sanjiv Sharma
Original assignee: Ch Deepak
Current assignee: Ch Deepak
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-02-11
Anticipated expiration: 2028-12-02

Abstract

A system and method of constructing a dynamic digital twin is disclosed. A plurality of devices wirelessly and operatively communicating with each other. Each device includes a controlling unit (102) operatively coupled to a circuitry arrangement and is configured to control a singular function. A memory control unit (MCM) (104) operatively coupled to the controlling unit (102), wherein the memory control unit (104) is configured to hold a set of instructions. A plurality of sensors (106-116) operatively coupled to the controlling unit (102) through the circuitry arrangement. The sensors transmit data to the controlling unit, wherein the controlling unit transmit a signal to a speaker unit in order to alert the user. A Bluetooth low energy (BLE) component (116) configured to communicate the controlling unit (102) with an external user interface (120), to transmit position coordinates of user to the user interface in order to maintain distance from the second user. 21 N* WUJ I, z -J z ow. N -LJ -j :00 IL 0 ciN LY-4 0 0 0 f0 r4 Y-I

Description

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DYNAMIC DIGITAL TWIN SYSTEM AND A METHOD OF OPERATING THEREOF FIELDOFINVENTION

The present invention generally relates to a field of electronic and communication engineering and particularly to the field of detecting and monitoring different physical and environmental parameters.

BACKGROUND OF THE INVENTION

The recent advances in sensor, electronics, and power source miniaturization have allowed the size of personal health monitoring devices, also referred to herein as "biometric tracking" or "biometric monitoring" devices, to be offered in small sizes. These biometric monitoring devices may collect, derive, and/or provide one or more of the following types of information: heart rate, calorie burn, floors climbed and/or descended, location and/or heading, elevation, ambulatory speed and/or distance traveled, etc. One piece of useful physiological information measured by biometric monitoring devices relates to heart rate. As biometric monitoring devices are trending to integrate multiple sensors to measure various types of physiological and environmental information, existing devices that measure momentary heart rate require cumbersome user interaction to take the measurement, display the measured information and/or provide other user feedback. This disclosure provides biometric monitoring devices with convenient and user friendly heart rate monitoring function.

A digital twin is a digital representation of a physical object or system. The technology behind digital twins has expanded to include large items such as buildings, factories and even cities, and some have said people and processes can have digital twins, expanding the concept even further. The idea first arose at NASA: full-scale mockups of early space capsules, used on the ground to mirror and diagnose problems in orbit, eventually gave way to fully digital simulations. It is often desirable to make assessment and/or predictions regarding the operation of a real-world physical system, such as an electro-mechanical system. For example, it may be helpful to predict a Remaining Useful Life ("RUL") of an electro-mechanical system, such as an aircraft engine, to help plan when the system should be replaced. Likewise, an owner or operator of a system might want to monitor a condition of the system, or a portion of the system, to help make maintenance decisions, budget predictions, etc. Even with improvements in sensor and computer technologies, however, accurately making such assessments and/or predictions can be a difficult task. For example, an event that occurs while a system is not operating might impact the RUL and/or condition of the system but not be taken into account by typical approaches to system assessment and/or prediction processes.

A digital twin begins its life being built by specialists, often experts in data science or applied mathematics. These developers research the physics that underlie the physical object or system being mimicked and use that data to develop a mathematical model that simulates the real-world original in digital space. The twin is constructed so that it can receive input from sensors gathering data from a real-world counterpart. This allows the twin to simulate the physical object in real time, in the process offering insights into performance and potential problems. The twin could also be designed based on a prototype of its physical counterpart; in which case the twin can provide feedback as the product is refined; a twin could even serve as a prototype itself before any physical version is built. Digital twins offer a real time look at what's happening with physical assets, which can radically alleviate maintenance burdens. Biosensors measure physiological signals representative of a person's emotional state. This information may be used as a type of biofeedback, which may aid a person to be aware of and alter their response to stressful situations or to avoid those situations. This information may also be used for diagnosis, detection, monitoring or treatment of physiological disorders. Biosensors may measure physiological signals such as temperature, pulse rate or sweat production of a user. The biosensors may be worn by a user such that they can measure those signals over time as the user participates in various activities. Such measurements produce data that may be analyzed to determine a user's biological and/or health state, such as if the user has a higher than average temperature.

US20170286572A1 discloses an apparatus may implement a digital twin of a twinned physical system such that one or more sensors to sense values of one or more designated parameters of the twinned physical system. A computer processor may receive data associated with the sensors and, for at least a selected portion of the twinned physical system, monitor a condition of the selected portion of the twinned physical system and/or assess a remaining useful life of the selected portion based at least in part on the sensed values of the one or more designated parameters. US9042971B2 discloses a biometric monitoring device measuring various biometric information is provided that allows the person to take and/or display a heart rate reading by a simple user interaction with the device, e.g., by simply touching a heart rate sensor surface area or moving the device in a defined motion pattern. Some embodiments of this disclosure provide biometric monitoring devices that allow a person to get a quick heart rate reading without removing the device or interrupting their other activities. Some embodiments provide heart rate monitoring with other desirable features such as feedback on data acquisition status.

The existing and conventional technologies does not provide a real-time monitoring and detection of physical and environmental parameters of multiple users with respect to each other in real-time orientation. However, there is a need of constructing a digital twin system to monitor physical and environmental parameters of multiple users with respect to each other in real-time orientation. The disclosure of the present invention overcomes the limitations and the disadvantages of the existing technology by the technical advancements mentioned therein.

SUMMARY OF THE INVENTION

The present invention generally relates to a system and method of constructing and operating a dynamic digital twin comprising a plurality of wearable devices communicating with each other and with an external interface.

In an embodiment of the present invention a system of constructing a dynamic digital twin is disclosed. The system comprising: a plurality of devices wirelessly and operatively communicating with each other, wherein a first device from the plurality of devices comprises: a controlling unit operatively coupled to a circuitry arrangement and is configured to control a singular function, wherein the controlling unit comprises: a memory control unit (MCM) operatively coupled to the controlling unit, wherein the memory control unit is configured to hold a set of instructions, wherein the controlling unit is configured to receive the set of instructions from the memory control unit; a plurality of sensor operatively coupled to the controlling unit through the circuitry arrangement, wherein the plurality of sensors are coupled to a plurality of ports arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit and memory control unit via the circuitry arrangement, wherein each port from the plurality of ports is configured to receive/transmit an input from the sensor to the controlling unit; a temperature sensor operatively coupled to the controlling unit through a first port from the plurality of ports, wherein the temperature sensor is coupled to an inertial measurement unit (IMU), wherein the temperature sensor detects a temperature of a first user with respect to an orientation or position coordinates of the first user; an ultrasonic sensor operatively coupled to the controlling unit through a second port from the plurality of ports, wherein the ultrasonic sensor is configured to measure a distance of the first user, wearing the device, from a second user by emitting ultrasonic sound waves towards the second user, wherein the ultrasonic sensor comprises a transmitter configured to emit the sound waves by piezoelectric crystals and a receiver configured to encounter the sound wave after travelling to and from the second user, wherein the distance between the first user and the second user is measured from the time taken by the sound wave to contact the second user; an infrared (IR) sensor operatively coupled to the controlling unit through a third port from the plurality of ports, wherein the IR sensor is configured to measure and detect infrared radiation around the first user wearing the device, wherein the IR sensor comprises a light emitting diode (LED) and a receiver, wherein when the second user moves towards the first user, an infrared light from the LED reflects off of the second user, wherein the reflected infrared from the second user is detected by the receiver; and an ultra-low power sensor operatively coupled to the controlling unit through a fourth port from the plurality of ports, wherein the ultra-low power sensor comprises a Bluetooth low energy (BLE) component configured to communicate the controlling unit of the device with an external user interface, wherein the controlling unit transmits the position coordinates of the first user to the external user interface in order to maintain distance from the second user.

In another embodiment of the present invention a method of operating of a dynamic digital twin comprising a plurality of devices wirelessly and operatively communicating with each other is disclosed. The method comprising steps: detecting a plurality of parameters by a plurality of sensors operatively coupled to a controlling unit through a circuitry arrangement, wherein the plurality of sensors is coupled to a plurality of ports arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit and a memory control unit via the circuitry arrangement, wherein the memory control unit (MCM) operatively coupled to the controlling unit is configured to hold a set of instructions, wherein the controlling unit is configured to receive the set of instructions from the memory control unit; receiving the detected parameters by the plurality of sensors to the controlling unit, wherein the plurality of sensors comprises a temperature sensor operatively coupled to the controlling unit through a first port from the plurality of ports, an ultrasonic sensor operatively coupled to the controlling unit through a second port from the plurality of ports, an infrared (IR) sensor operatively coupled to the controlling unit through a third port from the plurality of ports, and an ultra-low power sensor operatively coupled to the controlling unit through a fourth port from the plurality of ports; transmitting the detected parameters to an external user interface from the controlling unit of the device by pairing the device with the external user interface through the ultra-low power sensor (Bluetooth low energy); and alerting a first user wearing the first device through a speaker communicatively coupled to the controlling unit via the circuitry arrangement, wherein the speaker is configured to alert the first user through a speech enabled output, about position coordinates or orientation of the first user from a second user in order to maintain social distance from the second user.

To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings

BRIEF DESCRIPTION OF FIGURES

These and other features, aspects, and advantages of the present invention will become better understood when the following detailed description is read with reference to the accompanying drawings in which like characters represent like parts throughout the drawings, wherein:

Figure 1 illustrates a block diagram of components installed in wearable device of the digital twin system.

Figure 2 illustrates a digital twin system with a plurality of devices communicating with each other.

Figure 3 illustrates a flow diagram of operations of the wearable device in accordance with the digital twin system.

Further, skilled artisans will appreciate that elements in the drawings are illustrated for simplicity and may not have been necessarily been drawn to scale. For example, the flow charts illustrate the method in terms of the most prominent steps involved to help to improve understanding of aspects of the present invention. Furthermore, in terms of the construction of the device, one or more components of the device may have been represented in the drawings by conventional symbols, and the drawings may show only those specific details that are pertinent to understanding the embodiments of the present invention so as not to obscure the drawings with details that will be readily apparent to those of ordinary skill in the art having benefit of the description herein.

DETAILED DESCRIPTION

For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated system, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.

It will be understood by those skilled in the art that the foregoing general description and the following detailed description are exemplary and explanatory of the invention and are not intended to be restrictive thereof.

Reference throughout this specification to "an aspect", "another aspect" or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrase "in an embodiment", "in another embodiment" and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.

The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of steps does not include only those steps but may include other steps not expressly listed or inherent to such process or method. Similarly, one or more devices or sub-systems or elements or structures or components proceeded by "comprises...a" does not, without more constraints, preclude the existence of other devices or other sub systems or other elements or other structures or other components or additional devices or additional sub-systems or additional elements or additional structures or additional components.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The system, methods, and examples provided herein are illustrative only and not intended to be limiting.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

Figure 1 illustrates a block diagram of components installed in wearable device of the digital twin system. The system of constructing a dynamic digital twin is disclosed. The digital twin comprises a plurality of devices wirelessly and operatively communicating with each other. A first device (100) from the plurality of devices comprises a controlling unit (102) operatively coupled to a circuitry arrangement and is configured to control a singular function. The controlling unit (102) comprises a memory control unit (MCM) (104) operatively coupled to the controlling unit (102), wherein the memory control unit (104) is configured to hold a set of instructions, wherein the controlling unit (102) is configured to receive the set of instructions from the memory control unit (104). A plurality of sensors (106 116) is operatively coupled to the controlling unit (102) through the circuitry arrangement, wherein the plurality of sensors are coupled to a plurality of ports (1-4) arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit (102) and memory control unit (104) via the circuitry arrangement, wherein each port from the plurality of ports is configured to receive/transmit an input from the plurality of sensors to the controlling unit (102).

The plurality of sensors includes a temperature sensor with an inertial measurement unit, an ultrasonic sensor, an Infrared sensor and a low energy Bluetooth. The temperature sensor (106) is operatively coupled to the controlling unit (102) through a first port from the plurality of ports, wherein the temperature sensor (106) is coupled to an inertial measurement unit (IMU) (108), wherein the temperature sensor (106) detects a temperature of a first user with respect to an orientation or position coordinates of the first user.

The ultrasonic sensor (112) is operatively coupled to the controlling unit (102) through a second port from the plurality of ports, wherein the ultrasonic sensor (112) is configured to measure a distance of the first user, wearing the device, from a second user by emitting ultrasonic sound waves towards the second user, wherein the ultrasonic sensor (112) comprises a transmitter configured to emit the sound waves by piezoelectric crystals and a receiver configured to encounter the sound wave after travelling to and from the second user, wherein the distance between the first user and the second user is measured from the time taken by the sound wave to contact the second user.

The infrared (IR) sensor (110) is operatively coupled to the controlling unit (102) through a third port from the plurality of ports, wherein the IR sensor (110) is configured to measure and detect infrared radiation around the first user wearing the device (100), wherein the IR sensor (110) comprises a light emitting diode (LED) and a receiver, wherein when the second user moves towards the first user, an infrared light from the LED reflects off of the second user, wherein the reflected infrared from the second user is detected by the receiver. The ultra-low power sensor (114) is operatively coupled to the controlling unit (102) through a fourth port from the plurality of ports, wherein the ultra-low power sensor (114) comprises a Bluetooth low energy (BLE) component (116) configured to communicate the controlling unit (102) of the device (100) with an external user interface (120), wherein the controlling unit (102) transmits the position coordinates of the first user to the external user interface in order to maintain distance from the second user.

A speaker unit (118) is provided and is communicatively coupled to the controlling unit (102) via the circuitry arrangement, wherein the speaker unit (118) is configured to alert the first user through a speech enabled output, about the position coordinates or the orientation of the first user from the second user in order to maintain social distance from the second user.

Figure 2 illustrates a digital twin system with a plurality of devices communicating with each other. The digital twin system includes a number of wearable devices as disclosed in Figure 1. The devices (1, 2, 3, 4, . . ) are such that they communicate with each other through ultra-low energy sensor or BLE and thereby transmit location of each other in order to maintain social distance. The devices individually communicate with a number of user interfaces such as mobile phone application. The devices transmit data along with the location of the device wore by a user to the mobile phone. The user interface and the device store all the log activity of the user such as how much the user had moved from place to place, whether there is any violation of social distancing for example distance between two people should be a minimum of 6 feet or more. The digital twin technology herein including a number of devices identical in features. For example, if a person/user is wearing the device, it is not mandatory that the other user in the vicinity/proximity should also be wearing the device in order to maintain a desired distance between them. The ultrasonic sensor and the IR sensor of the device does not need other person to have a device with same sensors or features or in a nutshell have a device, because the device is independent of other devices and can provide the user all the information necessary to maintain good hygiene and health and consequently maintain social distance.

Figure 3 illustrates a flow diagram of operations of the wearable device in accordance with the digital twin system. The method of operating of a dynamic digital twin comprising a plurality of devices wirelessly and operatively communicating with each other comprising step as follows:

Step (210) involves detecting a plurality of parameters by a plurality of sensors operatively coupled to a controlling unit through a circuitry arrangement, wherein the plurality of sensors is coupled to a plurality of ports arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit and a memory control unit via the circuitry arrangement, wherein the memory control unit (MCM) operatively coupled to the controlling unit is configured to hold a set of instructions, wherein the controlling unit is configured to receive the set of instructions from the memory control unit.

Step (220) states receiving the detected parameters by the plurality of sensors to the controlling unit, wherein the plurality of sensors comprises a temperature sensor operatively coupled to the controlling unit through a first port from the plurality of ports, an ultrasonic sensor operatively coupled to the controlling unit through a second port from the plurality of ports, an infrared (IR) sensor operatively coupled to the controlling unit through a third port from the plurality of ports, and an ultra-low power sensor operatively coupled to the controlling unit through a fourth port from the plurality of ports.

Step (230) states transmitting the detected parameters to an external user interface from the controlling unit of the device by pairing the device with the external user interface through the ultra-low power sensor (Bluetooth low energy). Step (240) states alerting a first user wearing the first device through a speaker communicatively coupled to the controlling unit via the circuitry arrangement, wherein the speaker is configured to alert the first user through a speech enabled output, about position coordinates or orientation of the first user from a second user in order to maintain social distance from the second user.

In an embodiment the present invention further states a log module operatively coupled to the controlling unit, wherein the log module is configured to store track record of the first user wearing the device in order to display all collection of activities of the first user. The plurality of devices is configured to communicate with each other and with the external user interface through ultra-low energy (Bluetooth low energy), wherein the external user interface comprises a smart phone application.

The inertial measurement unit (IMU) associated with the temperature sensor detects and measures environmental temperatures in real-time around cartesian coordinates with respect to the movement of the user wearing the wearable device with temperature sensor. The plurality of sensors operatively coupled with the controlling unit are configured to display in real time, a battery status of the device and status of the plurality of ports.

In an embodiment the plurality of devices is configured to be paired with the external user interface in order to display in real-time the location of a first device with respect to a second device, wherein a flash LED is coupled with the external user interface in order to alert the user when there is a violation of social distancing.

In an embodiment the system further comprises a plurality of biosensors communicatively and operatively coupled to the controlling unit via the ports, wherein the plurality of biosensors are configured to detect and measure heart rate, heart rate variability, pulse rate, pulse rate variability, electrocardiography, respiration rate, skin temperature, core body temperature, heat flow, electrodermal, electromyography, electroencephalography, blood pressure, hydration level, muscle pressure, optical reflectance of blood vessels, and oxygen saturation sensors.

Each of the device from the plurality of devices further comprises a flexible band comprising one or more band segments, wherein the band segments are stretchable in nature, wherein the plurality of sensors coupled with the controlling unit along the peripheral line are located in the flexible band. At least one connecting mechanism configured to connect at least one end of the flexible band to a housing of a watch face.

The present invention further states a software framework communicating each of the device in the digital twin system. Wherein each device communicates with a mobile application in order to, keep the device updated; fetch the device data in computer readable form; share GPS Location tracker, IR-to check and regulate an application. The flash LED of mobile device can create an alert when paired with the device. The Bluetooth of the device can be employed for transmitting location of the wearable device, also battery status indication of the wearable device.

The present invention further states that the device can work standalone without application of the mobile gadget/device. There is no requirement of same device for any other person, meaning that there is no need for the person wearing the device to check whether other person in proximity is wearing the device or not, as the sensors such as IR and ultrasonic sensor measures the distance between the first person and the second person required to maintain social distancing. The device can continuously perform maintenance checks of the device, for example battery status, input and output terminals functioning in real-time. The device can keep the log of activities such as when the violation of distancing happens? for how long the violation of distancing happen.

The drawings and the forgoing description give examples of embodiments. Those skilled in the art will appreciate that one or more of the described elements may well be combined into a single functional element.

Alternatively, certain elements may be split into multiple functional elements. Elements from one embodiment may be added to another embodiment. For example, orders of processes described herein may be changed and are not limited to the manner described herein. Moreover, the actions of any flow diagram need not be implemented in the order shown; nor do all of the acts necessarily need to be performed. Also, those acts that are not dependent on other acts may be performed in parallel with the other acts. The scope of embodiments is by no means limited by these specific examples. Numerous variations, whether explicitly given in the specification or not, such as differences in structure, dimension, and use of material, are possible. The scope of embodiments is at least as broad as given by the following claims.

Benefits, other advantages, and solutions to problems have been described above with regard to specific embodiments. However, the benefits, advantages, solutions to problems, and any component(s) that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as a critical, required, or essential feature or component of any or all the claims.

Claims

WE CLAIM

1. A dynamic digital twin system, the system comprising:

a plurality of devices wirelessly and operatively communicating with each other, wherein a first device (100) from the plurality of devices comprises:

a controlling unit (102) operatively coupled to a circuitry arrangement and is configured to control a singular function, wherein the controlling unit (102) comprises:

a memory control unit (MCM) (104) operatively coupled to the controlling unit (102), wherein the memory control unit (104) is configured to hold a set of instructions, wherein the controlling unit (102) is configured to receive the set of instructions from the memory control unit (104);

a plurality of sensors (106-116) operatively coupled to the controlling unit (102) through the circuitry arrangement, wherein the plurality of sensors are coupled to a plurality of ports (1-4) arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit (102) and memory control unit (104) via the circuitry arrangement, wherein each port from the plurality of ports is configured to receive/transmit an input from the plurality of sensors to the controlling unit (102);

a temperature sensor (106) operatively coupled to the controlling unit (102) through a first port from the plurality of ports, wherein the temperature sensor (106) is coupled to an inertial measurement unit (IMU) (108), wherein the temperature sensor (106) detects a temperature of a first user with respect to an orientation or position coordinates of the first user;

an ultrasonic sensor (112) operatively coupled to the controlling unit (102) through a second port from the plurality of ports, wherein the ultrasonic sensor (112) is configured to measure a distance of the first user, wearing the device, from a second user by emitting ultrasonic sound waves towards the second user, wherein the ultrasonic sensor (112) comprises a transmitter configured to emit the sound waves by piezoelectric crystals and a receiver configured to encounter the sound wave after travelling to and from the second user, wherein the distance between the first user and the second user is measured from the time taken by the sound wave to contact the second user; an infrared (IR) sensor (110) operatively coupled to the controlling unit (102) through a third port from the plurality of ports, wherein the IR sensor (110) is configured to measure and detect infrared radiation around the first user wearing the device (100), wherein the IR sensor (110) comprises a light emitting diode (LED) and a receiver, wherein when the second user moves towards the first user, an infrared light from the LED reflects off of the second user, wherein the reflected infrared from the second user is detected by the receiver; and an ultra-low power sensor (114) operatively coupled to the controlling unit (102) through a fourth port from the plurality of ports, wherein the ultra-low power sensor (114) comprises a Bluetooth low energy (BLE) component (116) configured to communicate the controlling unit (102) of the device (100) with an external user interface (120), wherein the controlling unit (102) transmits the position coordinates of the first user to the external user interface in order to maintain distance from the second user, wherein the system further comprises: a speaker unit (118) communicatively coupled to the controlling unit (102) via the circuitry arrangement, wherein the speaker unit (118) is configured to alert the first user through a speech enabled output, about the position coordinates or the orientation of the first user from the second user in order to maintain social distance from the second user; a log module operatively coupled to the controlling unit, wherein the log module is configured to store track record of the first user wearing the device in order to display all collection of activities of the first user, and wherein the plurality of devices is configured to communicate with each other and with the external user interface through ultra-low energy (Bluetooth low energy), wherein the external user interface comprises a smart phone application.

2. The system as claimed in claim 1, wherein the inertial measurement unit (IMU) associated with the temperature sensor detects and measures environmental temperatures in real-time around cartesian coordinates with respect to the movement of the user wearing the wearable device with temperature sensor, and wherein the plurality of sensors operatively coupled with the controlling unit are configured to display in real-time, a battery status of the device and status of the plurality of ports, and wherein the plurality of devices is configured to be paired with the external user interface in order to display in real-time the location of a first device with respect to a second device, wherein a flash LED is coupled with the external user interface in order to alert the user when there is a violation of social distancing.

3. The system as claimed in claim 1, wherein the system further comprises:

a plurality of biosensors communicatively and operatively coupled to the controlling unit via the ports, wherein the plurality of biosensors are configured to detect and measure heart rate, heart rate variability, pulse rate, pulse rate variability, electrocardiography, respiration rate, skin temperature, core body temperature, heat flow, electrodermal, electromyography, electroencephalography, blood pressure, hydration level, muscle pressure, optical reflectance of blood vessels, and oxygen saturation sensors.

4. The system as claimed in claim 1, wherein each of the device from the plurality of devices further comprises:

a flexible band comprising one or more band segments, wherein the band segments are stretchable in nature, wherein the plurality of sensors coupled with the controlling unit along the peripheral line are located in the flexible band; and

at least one connecting mechanism configured to connect at least one end of the flexible band to a housing of a watch face.

5. A method of operating of a dynamic digital twin comprising a plurality of devices wirelessly and operatively communicating with each other, the method comprising steps:

detecting a plurality of parameters by a plurality of sensors operatively coupled to a controlling unit through a circuitry arrangement, wherein the plurality of sensors is coupled to a plurality of ports arranged over a peripheral line, wherein the peripheral line is connected to the controlling unit and a memory control unit via the circuitry arrangement, wherein the memory control unit (MCM) operatively coupled to the controlling unit is configured to hold a set of instructions, wherein the controlling unit is configured to receive the set of instructions from the memory control unit;

receiving the detected parameters by the plurality of sensors to the controlling unit, wherein the plurality of sensors comprises a temperature sensor operatively coupled to the controlling unit through a first port from the plurality of ports, an ultrasonic sensor operatively coupled to the controlling unit through a second port from the plurality of ports, an infrared (IR) sensor operatively coupled to the controlling unit through a third port from the plurality of ports, and an ultra-low power sensor operatively coupled to the controlling unit through a fourth port from the plurality of ports; transmitting the detected parameters to an external user interface from the controlling unit of the device by pairing the device with the external user interface through the ultra-low power sensor (Bluetooth low energy); and alerting a first user wearing the first device through a speaker communicatively coupled to the controlling unit via the circuitry arrangement, wherein the speaker is configured to alert the first user through a speech enabled output, about position coordinates or orientation of the first user from a second user in order to maintain social distance from the second user.

DEVICE 1 102 CONTROLLING MEMORY 104 UNIT CONTROL UNIT EXTERNAL USER 100 INTERFACE PORT 1 PORT 2 TEMPERATURE INFRARED (IR) SENSOR SENSOR 120 PORT 3 PORT 4 110 106 INERTIAL ULTRA-LOW MEASUREMENT POWER UNIT (IMU) SPEAKER 114 UNIT 108 ULTRASONIC BLUETOOTH SENSOR 118 LOW ENERGY (BLE) 112 116

FIG. 1

DIGITAL TWIN DEVICE 1 USER MOBILE INTERFACE 1 PHONE APPLICATION DEVICE 2 USER MOBILE INTERFACE 2 PHONE DEVICE 3 APPLICATION USER INTERFACE 3 MOBILE PHONE DEVICE 4 USER APPLICATION INTERFACE 4 MOBILE PHONE APPLICATION

FIG. 2

detecting a plurality of parameters by a plurality of sensors operatively coupled to a controlling unit through a circuitry arrangement 210

receiving the detected parameters by the plurality of sensors to the controlling unit,

220 transmitting the detected parameters to an external user interface from the controlling unit of the device by pairing the device with the external user interface through the ultra-low power sensor 230

alerting a first user wearing the first device through a speaker communicatively coupled to the controlling unit via the circuitry arrangement 240

FIG. 3