A portable offline biometric data management system and a method thereof

Abstract

The present disclosure discloses a portable offline biometric data management system and a method thereof. The system (100) comprises a portable gadget (200) comprises a battery (210) to optimize energy consumption; a sensor array (208) to collect the biometric data, a motherboard (202) to receive collected biometric data, a processing unit (20a) to process collected biometric data; an embedded application (20b) to manage biometric data; a user interface (216) to provide a seamless interaction experience, a display unit (204) to display instructions and real-time feedback, status updates, enhancing the user's understanding and control; a keypad (206) to allow users to interact directly with the system; a transceiver module (212) to facilitate data interaction with RFID / NFC cards (214), a workstation (300) establish a connection with said portable gadget (200); a data accession module (30a) to receive stored biometric data; a profile management module (30b) to manage user information profiles enabling updates, edits, and secure handling of user-specific data; a user authentication module (30c) to authenticate users.

Description

[0001] A PORTABLE OFFLINE BIOMETRIC DATA MANAGEMENT SYSTEM AND A METHOD THEREOF

[0002] FIELD OF INVENTION

[0003] The disclosure relates to the field of biometric systems. More particularly, the present disclosure relates to a portable offline biometric data management system and a method thereof.

[0004] DEFINITION

[0005] As used in the present disclosure, the following terms are generally intended to have the meaning as set forth below, except to the extent that the context in which they are used to indicate otherwise.

[0006] The term “set of processing rules” refers to a set of instructions used to process the biometric data by filtering, normalization, encryption, or other data transformation tasks to prepare the data for storage.

[0007] The term “set of authentication rules” refers to a predefined set of protocols, algorithms, and parameters that govern the verification of a user's identity based on their biometric data and grant or deny access to the user, and further configured to ensure secure, accurate, and reliable authentication by processing and comparing captured biometric data against stored templates.

[0008] BACKGROUND

[0009] The background information herein below relates to the disclosure but is not necessarily prior art.

[0010] Biometric systems are an integral part of modern personal identification and security measures. They offer enhanced protection through unique biological characteristics such as fingerprints, facial recognition, and iris patterns. Despite their widespread adoption, many existing biometric systems are heavily reliant on centralized server-based infrastructure and continuous internet connectivity. This dependency poses significant challenges, particularly in remote or offline environments where internet access may be limited or unavailable. As a result, users in such scenarios face difficulties in utilizing biometric systems effectively, hindering the broader application of this technology.

[0011] In addition, there is a growing demand for biometric systems that offer greater portability. Current solutions often require users to interface with external servers or cloud-based platforms for enrolling and managing their biometric data. This reliance on external resources not only raises concerns about data security and privacy but also limits the user's control over their personal information. The ability to manage biometric data independently, without the need for external infrastructure, is becoming increasingly important for ensuring both privacy and security.

[0012] Therefore, there is felt a need for a portable offline biometric data management system and a method thereof that alleviates the aforementioned drawbacks.

[0013] OBJECTS

[0014] Some of the objects of the present disclosure, which at least one embodiment herein satisfies, are as follows:

[0015] It is an object of the disclosure to ameliorate one or more problems of the prior art or to at least provide a useful alternative.

[0016] An object of the disclosure is to provide a portable offline biometric data management system that operates without internet connectivity or server infrastructure.

[0017] Another object of the disclosure is to provide a portable offline biometric data management system.

[0018] Yet another object of the disclosure is to provide a biometric data management system that functions without requiring an external power supply. An object of the disclosure is to provide an offline biometric system that encrypts data for enhanced security.

[0019] Yet another object of the disclosure is to provide an offline biometric data management system capable of interacting with multiple platforms such as desktops, android devices, and iOS devices.

[0020] Another object of the disclosure is to provide an offline biometrics data management system featuring a portable device for the enrollment and storage of biometric data.

[0021] Yet another object of the disclosure is to provide an offline biometric system that securely stores biometric data locally.

[0022] Still another object of the disclosure is to provide a method of enrollment and storage of biometric data without the need for internet connectivity or server infrastructure.

[0023] Yet another object of the disclosure is to provide a method of capturing and securely storing biometric data locally on a portable device.

[0024] Other objects and advantages of the disclosure will be more apparent from the following description when read in conjunction with the accompanying figures, which are not intended to limit the scope of the present disclosure.

[0025] SUMMARY

[0026] The present disclosure envisages a portable offline biometric data management system and a method thereof. The system comprises a portable gadget and a workstation.

[0027] The portable gadget comprises a battery with a power supply, a sensor array, a motherboard, a user interface, and a transceiver module.

[0028] The battery with a power supply with a power supply management system configured to optimize energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime. The sensor array is configured to collect the biometric data of a user in offline mode, wherein the sensor array includes a combination of sensors capable of capturing biometric data such as fingerprint, facial recognition, retina, and iris scans, and is equipped with adaptive algorithms to adjust capture settings based on environmental conditions.

[0029] The motherboard is configured and connected with the sensor array to receive the collected biometric data.

[0030] The motherboard includes a processing unit, an embedded application, and a data storage unit.

[0031] The processing unit is configured to receive and process the collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules.

[0032] The embedded application is configured to manage the biometric data processing tasks autonomously

[0033] The data storage unit is configured to store the processed biometric data, user information profiles, a set of authentication rules, the set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security

[0034] The user interface is configured to provide a seamless interaction experience between the user and the portable gadget.

[0035] The user interface includes a display unit and a keypad.

[0036] The display unit is configured to display a set of instructions, real-time feedback, and status updates to the user, enhancing the user’s understanding and control, during biometric data management processes.

[0037] The keypad integrated with the display unit, is configured to allow users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and further configured to ensure ease of use and direct control over the portable gadget’s operations. The transceiver module is configured to connect with the processing unit of the portable gadget to facilitate data interaction with RFID / NFC cards, wherein the data interaction includes reading or writing data to the cards.

[0038] In an embodiment, the sensor array is configured to capture biometric data, including capture biometric data, including but not limited to fingerprint, facial recognition, retina, and iris scans.

[0039] In an embodiment, the sensor array further comprises a port configured to receive data from external biometric sensors, enhancing the system’s data collection capabilities.

[0040] In an embodiment, the sensor array is configured with advanced sensors capable of adjusting the capture settings based on environmental factors such as lighting and positioning, improving the accuracy of biometric data capture.

[0041] In an embodiment, the portable gadget is configured to operate offline, eliminating the need for server-based data storage, thus enhancing data security and privacy during digital transactions including RFID, NFC, and UPI applications.

[0042] In an embodiment, the biometric data captured by the sensor array is encrypted using specific encryption rules before storage in the data storage unit to ensure data security.

[0043] In an embodiment, the encryption of the biometric data follows industry-standard encryption protocols, such as AES (Advanced Encryption Standard), ensuring compliance with data protection regulations.

[0044] In an embodiment, the set of preprocessing rules is a set of instructions used to process the biometric data by filtering, normalization, encryption, or other data transformation tasks to prepare the data for storage.

[0045] In an embodiment, the set of authentication rules is a predefined set of protocols, algorithms, and parameters that govern the verification of a user's identity based on their biometric data and grant or deny access to the user, and further configured to ensure secure, accurate, and reliable authentication by processing and comparing captured biometric data against stored templates.

[0046] The present disclosure also envisages a method for portable offline biometric data management. The method comprises the following steps:

[0047] • optimizing, by a portable gadget, a battery with a power supply management system, energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime;

[0048] • collecting, by a sensor array, biometric data of a user in offline mode, the sensor array includes a combination of sensors capable of capturing biometric data including fingerprint, facial recognition, retina and iris scans, and equipped with adaptive algorithms to adjust capture settings based on environmental conditions;

[0049] • connecting, by a motherboard, with the sensor array to receive the collected biometric data;

[0050] • receiving and processing, by a processing unit of a motherboard, the collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules;

[0051] • managing, by an embedded application of the motherboard, the biometric data processing tasks autonomously;

[0052] • storing, by a data storage unit of the motherboard, the processed biometric data, user information profile, the set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security;

[0053] • providing, by a user interface, a seamless interaction experience between the user and the portable gadget; • displaying, by a display unit, a set of instructions, real-time feedback, and status updates to the user, enhancing the user’s understanding and control during biometric data management processes;

[0054] • allowing and interacting, by a keypad integrated with the display unit, users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and ensuring ease of use and directing control over the portable gadget’s operations;

[0055] • connecting, by a transceiver module with the processing unit of the portable gadget to facilitate data interaction with RFID / NFC cards, wherein the data interaction includes reading or writing data to the cards;

[0056] • establishing, by a workstation running on an application, a connection with the portable gadget via wired or wireless communication to enable seamless connectivity, accessibility, and authentication with the workstation and the portable gadget;

[0057] • receiving, by a data accession module, the stored biometric data from the portable gadget;

[0058] • managing, by a profile management module, user information profiles enabling updates, edits, and secure handling of user-specific data; and

[0059] • authenticating, by a user authentication module, users based on user information, ensuring secure access to the system based on biometric verification.

[0060] BRIEF DESCRIPTION OF ACCOMPANYING DRAWING

[0061] The portable offline biometric data management system and a method thereof of the present disclosure will now be described with the help of the accompanying drawing, in which:

[0062] Figure 1 illustrates a block diagram of the portable offline biometric data management system in accordance with one embodiment of the present disclosure; Figures 2A-2C illustrate a flowchart for a method of the portable offline biometric data management system in accordance with one embodiment of the present disclosure; and

[0063] Figure 3 illustrates a portable gadget of an offline biometric data management system in accordance with one embodiment of the present disclosure.

[0064] LIST OF REFERENCE NUMERALS USED IN DETAILED DESCRIPTION AND DRAWING

[0065] 100 System

[0066] 200 Portable Gadget

[0067] 202 Motherboard

[0068] 20a Processing Unit

[0069] 20b Embedded Application

[0070] 20c Data Storage Unit

[0071] 20d Communication Module

[0072] 204 Display Unit

[0073] 206 Keypad

[0074] 208 Sensor Array

[0075] 210 Battery

[0076] 212 Transceiver Module

[0077] 214 RFID / NFC Card

[0078] 216 User Interface 300 Workstation

[0079] 302 Application

[0080] 30a Data Accession Module

[0081] 30b Profile Management Module

[0082] 30c User Authentication Module

[0083] DETAILED DESCRIPTION

[0084] Embodiments, of the present disclosure, will now be described with reference to the accompanying drawing.

[0085] Embodiments are provided so as to thoroughly and fully convey the scope of the present disclosure to the person skilled in the art. Numerous details, are set forth, relating to specific components, and methods, to provide a complete understanding of embodiments of the present disclosure. It will be apparent to the person skilled in the art that the details provided in the embodiments should not be construed to limit the scope of the present disclosure. In some embodiments, well-known processes, well-known apparatus structures, and well-known techniques are not described in detail.

[0086] The terminology used, in the present disclosure, is only for the purpose of explaining a particular embodiment and such terminology shall not be considered to limit the scope of the present disclosure. As used in the present disclosure, the forms "a,” "an," and "the" may be intended to include the plural forms as well, unless the context clearly suggests otherwise. The terms “including,” and “having,” are open ended transitional phrases and therefore specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not forbid the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. The particular order of steps disclosed in the method and process of the present disclosure is not to be construed as necessarily requiring their performance as described or illustrated. It is also to be understood that additional or alternative steps may be employed.

[0087] When an element is referred to as being “engaged to,” "connected to," or "coupled to" another element, it may be directly engaged, connected, or coupled to the other element. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed elements.

[0088] Biometric systems, widely used for personal identification and security, often rely on centralized, server-based infrastructures and require continuous internet connectivity. This dependence limits their effectiveness in remote or offline environments, restricting broader use. Additionally, current biometric solutions frequently necessitate interaction with external servers or cloud platforms for data management, raising concerns about data security, privacy, and user control. These limitations highlight the need for more portable biometric systems that enable independent data management without reliance on external infrastructure, addressing both privacy and security concerns.

[0089] To address the issues of the existing systems and methods, the present disclosure envisages a portable offline biometric data management system (hereinafter referred to as “system 100”) and a method for portable offline biometric data management (hereinafter referred to as “method 500”). The system 100 will now be described with reference to Figure 1 and the method 500 will be described with reference to Figures 2A-2C.

[0090] Referring to Figure 1, the system 100 comprises a portable gadget 200 and a workstation 300.

[0091] The portable gadget 200 comprises a battery 210 with a power supply, a sensor array 208, a motherboard 202, a user interface 216, and a transceiver module 212.

[0092] In an embodiment, the portable gadget 200 is configured to operate offline, eliminating the need for server-based data storage, thus enhancing data security and privacy during digital transactions including RFID, NFC, and UPI applications.

[0093] In an embodiment, the portable gadget 200 is further configured to perform biometric data management tasks autonomously without requiring network connectivity, ensuring continuous operation in remote or secure environments.

[0094] In an embodiment, the portable gadget 200 includes additional security protocols to prevent unauthorized access or tampering during offline operation, such as user authentication and hardware encryption mechanisms.

[0095] The battery 210 with a power supply with a power supply management system configured to optimize energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime.

[0096] In an embodiment, the battery 210 is configured with a quick charging capability, allowing the portable gadget 200 to be recharged rapidly for minimal downtime during critical operations.

[0097] In an embodiment, the battery 210 includes a power management system configured to optimize energy consumption based on the usage patterns of the portable gadget (200), extending the operational time between charges.

[0098] In an embodiment, the battery 210 is configured to provide the necessary power for all operations of the device, ensuring portability and usability in various environments without the need for an external power source.

[0099] The sensor array 208 is configured to collect the biometric data of a user in offline mode, wherein the sensor array 208 includes a combination of sensors capable of capturing biometric data such as fingerprint, facial recognition, retina, and iris scans, and is equipped with adaptive algorithms to adjust capture settings based on environmental conditions. In an embodiment, the biometric data captured by the sensor array 208 is encrypted using specific encryption rules before storage in the data storage unit 20c to ensure data security.

[0100] In an embodiment, the sensor array 208 is configured to capture biometric data, including capture biometric data, including but not limited to fingerprint, facial recognition, retina, and iris scans.

[0101] In an embodiment, the sensor array 208 further comprises a port configured to receive data from external biometric sensors, enhancing the system’s data collection capabilities.

[0102] In an embodiment, the sensor array 208 is configured with advanced sensors capable of adjusting the capture settings based on environmental factors such as lighting and positioning, improving the accuracy of biometric data capture.

[0103] In an embodiment, the sensor array 208 may comprise various biometric sensors, including a fingerprint sensor, a facial recognition sensor, a retina scanner, an iris scanner, or sensors capable of capturing the biometric data, configured to capture and collect biometric data.

[0104] The motherboard 202 is configured and connected with the sensor array 208 to receive the collected biometric data.

[0105] The motherboard 202 includes a processing unit 20a, an embedded application 20b, and a data storage unit 20c.

[0106] The processing unit 20a is configured to receive and process the collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules.

[0107] In an embodiment, the set of preprocessing rules is a set of instructions used to process the biometric data by filtering, normalization, encryption, or other data transformation tasks to prepare the data for storage.

[0108] In an embodiment, the encryption of the biometric data follows industry-standard encryption protocols, such as AES (Advanced Encryption Standard), ensuring compliance with data protection regulations. The embedded application 20b is configured to manage the biometric data processing tasks autonomously.

[0109] The data storage unit 20c is configured to store the processed biometric data, user information profiles, the set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security.

[0110] In an embodiment, the data storage unit 20c may be a memory that can store one or more computer-readable instructions or routines, which may be fetched and executed to perform an authentication of users on a portable gadget. The memory may include any non-transitory storage device including, for example, volatile memory such as RAM, or non-volatile memory such as EPROM, flash memory, and the like.

[0111] In an alternative aspect, the data storage unit 20c may be an external data storage device coupled to the system 100 directly or through one or more offline / online data servers.

[0112] The user interface 216 is configured to provide a seamless interaction experience between the user and the portable gadget 200.

[0113] The user interface 216 includes a display unit 204 and a keypad 206.

[0114] The display unit 204 is configured to display a set of instructions, real-time feedback, and status updates to the user, enhancing the user’s understanding and control, during biometric data management processes.

[0115] The keypad 206 integrated with the display unit 204, is configured to allow users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and further configured to ensure ease of use and direct control over the portable gadget’s operations. The transceiver module 212 is configured to connect with the processing unit 20a of the portable gadget 200 to facilitate data interaction with RFID / NFC cards 214, wherein the data interaction includes reading or writing data to the cards.

[0116] In another embodiment, the transceiver 212 is an RFID / NFC that can be connected to the processing unit 20a to read and write data on an RFID / NFC card 214 which can be configured to facilitate an additional layer of features, functionality, and versatility to the system 100.

[0117] The workstation 300 runs on an application 302 and is configured to establish a connection with the portable gadget (200) via wired or wireless communication to enable seamless connectivity, accessibility, and authentication with the workstation 300 and the portable gadget 200.

[0118] In an embodiment, the application 302 is selected from a group of applications consisting of an operating system including Windows, Mac, or Linux operating systems, as well as tablets operating on Android and iOS platforms.

[0119] The workstation 300 includes a data accession module 30a, a profile management module 30b, and a user authentication module 30c.

[0120] The data accession module 30a is configured to receive the stored biometric data from the portable gadget 200.

[0121] The profile management module 30b is configured to manage user information profiles enabling updates, edits, and secure handling of user-specific data.

[0122] The user authentication module 30c is configured to authenticate users based on user information, ensuring secure access to the system based on biometric verification.

[0123] In an embodiment, the user authentication module 30c is configured to use a set of authentication rules is a predefined set of protocols, algorithms, and parameters that govern the verification of a user's identity based on their biometric data and grant or deny access to the user, and further configured to ensure secure, accurate, and reliable authentication by processing and comparing captured biometric data against stored templates.

[0124] In an embodiment, the set of preprocessing rules includes adaptive algorithms that automatically adjust processing parameters based on the type and quality of the captured biometric data, enhancing the accuracy and reliability of data processing.

[0125] In an embodiment, the system 100 may include a microprocessor (not included in figure)

[0126] In an embodiment, the microprocessor may be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, state machines, logic circuitries, and / or any devices that manipulate signals based on operational instructions. Among other capabilities, the microprocessor may fetch and execute computer- readable instructions stored in a memory. The functions of the microprocessor may be provided through the use of dedicated hardware as well as hardware capable of executing machine -readable instructions. In other examples, the microprocessor may be implemented by electronic circuitry or printed circuit board. The microprocessor may be configured to execute functions of various modules / devices of the system 100 such as the portable gadget 200, the sensor array 208, the motherboard 202, the processing unit 20a, the embedded application 20b, the data storage unit 20c, the user interface 216, the display unit 204, the keypad 206, the transceiver module 212, the workstation 300, the application 302, the data accession module 30a, the profile management module 30b, and the user authentication module (30c.

[0127] Figure 2A-2C illustrates a flowchart for a method of the portable offline biometric data management system in accordance with one embodiment of the present disclosure. The order in which method 500 is described is not intended to be construed as a limitation, and any number of the described method steps may be combined in any order to implement method 500, or an alternative method. Furthermore, method 500 may be implemented by processing resource or computing device(s) through any suitable hardware, non-transitory machine- readable medium / instructions, or a combination thereof. The method 500 comprises the following steps: At step 502, the method 500 includes optimizing, by a portable gadget 200, a battery 210 with a power supply management system, energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime.

[0128] At step 504, the method 500 includes collecting, by a sensor array 208, biometric data of a user in offline mode, the sensor array 208 includes a combination of sensors capable of capturing biometric data including fingerprint, facial recognition, retina, and iris scans, and is equipped with adaptive algorithms to adjust capture settings based on environmental conditions.

[0129] At step 506, the method 500 includes connecting, by a motherboard 202, with the sensor array 208 to receive the collected biometric data.

[0130] At step 508, the method 500 includes receiving and processing, by a processing unit 20a of a motherboard 202, the collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules.

[0131] At step 510, the method 500 includes managing, by an embedded application 20b of the motherboard 202, the biometric data processing tasks autonomously.

[0132] At step 512, the method 500 includes storing, by a data storage unit 20c of the motherboard 202, the processed biometric data, user information profile, a set of authentication rules, the set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security.

[0133] At step 514, the method 500 includes providing, by a user interface 216, a seamless interaction experience between the user and the portable gadget 200.

[0134] At step 516, the method 500 includes displaying, by a display unit 204, a set of instructions, real-time feedback, and status updates to the user, enhancing the user’s understanding and control during biometric data management processes. At step 518, the method 500 includes allowing and interacting, by a keypad 206 integrated with the display unit 204, users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and ensure ease of use and direct control over the portable gadget’s operations.

[0135] At step 520, the method 500 includes connecting, by a transceiver module 212 with the processing unit 20a of the portable gadget 200 to facilitate data interaction with RFID / NFC cards 214, wherein the data interaction includes reading or writing data to the cards.

[0136] At step 522, the method 500 includes establishing, by a workstation 300 running on an application 302, a connection with the portable gadget 200 via wired or wireless communication to enable seamless connectivity, accessibility, and authentication with the workstation 300 and the portable gadget 200.

[0137] At step 524, the method 500 includes receiving, by a data accession module 30a, the stored biometric data from the portable gadget 200.

[0138] At step 526, the method 500 includes managing, by a profile management module 30b, user information profiles enabling updates, edits, and secure handling of userspecific data.

[0139] At step 528, the method 500 includes authenticating, by a user authentication module 30c, users based on user information, ensuring secure access to the system based on biometric verification.

[0140] Figure 3 illustrates a portable gadget of an offline biometric data management system in accordance with one embodiment of the present disclosure. Figure 3 shows the portable gadget 200. The portable gadget 200 can include a sensor array 208 configured to collect the biometric data of a user. The portable gadget 200 can include a battery 210, a motherboard 202 having a processing unit 20a, an embedded application 20b, and a data storage unit 20c. The portable gadget 200 includes the sensor array 208 configured to capture biometric data. The biometric data captured by the sensor array 208 is processed by the processing unit 20a. The processed biometric data can be stored in the data storage unit 20c. The battery 210 can be installed inside the gadget 200 to provide the necessary power required for its operation. The motherboard 202 establishes communication between the portable gadget 200 and the workstation 300 via means of wired or wireless communication medium.

[0141] In an embodiment, the apparatus is applicable for all (RFID, NFC, UPI or any application that uses biometrics without storing in a server) or any digital transaction.

[0142] In an embodiment, the portable gadget 200 can have a display unit 204 and a keypad 206. The display unit 204 is configured to display information and instructions during the biometric data management process to the users. The keypad 206 is included to facilitate user interaction with the portable gadget 200.

[0143] In an embodiment, the sensor array 208 comprises various biometric sensors, including a fingerprint sensor, a facial recognition sensor, a retina scanner, and an iris scanner, or sensors capable of capturing biometric data, configured to capture and collect biometric data. The biometric data captured by the sensor array 208 can be processed by the processing unit 20a and then stored in the data storage unit 20c.

[0144] In an embodiment, the sensor array 208 includes a port configured to receive data from external biometric sensors. In another embodiment, the biometric data captured by the sensor array 208 can be encrypted using a set of encryption rules before storing it in the data storage unit 20c for enhanced security.

[0145] In another embodiment, a transceiver module 212 is connected to the processing unit 20a to read and write data on an RFID / NFC card 214 which can be configured to facilitate an additional layer of features, functionality, and versatility to the system 100.

[0146] In an operative configuration, the system 100 is designed to function as an independent, mobile solution capable of capturing, processing, and managing biometric data. This system comprises a portable gadget 200 integrated with a workstation 300, each configured with specific components to ensure seamless and secure biometric data handling.

[0147] The portable gadget 200 operates as the core device for data capture and initial processing. It is powered by a battery 210 equipped with a power supply management system designed to optimize energy consumption, extend operational time, and provide quick charging capabilities. This ensures that the gadget remains functional for extended periods without frequent recharging, making it highly suitable for field operations. The sensor array 208 is a crucial component of the gadget, equipped with multiple sensors that capture biometric data such as fingerprints, facial recognition, retina, and iris scans. These sensors operate in offline mode and are supported by adaptive algorithms that adjust capture settings based on environmental conditions, such as lighting and user positioning, enhancing the accuracy and reliability of data collection in various scenarios.

[0148] Central to the gadget’s operation is the motherboard 202, which connects the sensor array 208 to the processing, storage, and management functions of the device. The motherboard includes a processing unit 20a that handles the initial processing of biometric data through predefined preprocessing rules, such as filtering, normalization, and encryption. An embedded application 20b autonomously manages the processing tasks, coordinating data flow and security measures within the gadget. The processed data, along with user profiles, authentication rules, and predefined instructions, are securely stored in a data storage unit 20 that employs hardware encryption mechanisms to ensure data protection. This configuration allows the gadget to manage data independently, securely, and efficiently.

[0149] The user interface 216 of the portable gadget is designed to provide a seamless interaction experience. It comprises a display unit 204 that offers real-time feedback, status updates, and a set of instructions to guide users through the biometric data management process. The integrated keypad 206 allows users to navigate through menus, input data, and control biometric functions directly, ensuring ease of use and direct control over the device’s operations. Additionally, the transceiver module 212 facilitates data interaction with RFID / NFC cards 214, enabling the gadget to read or write data to these cards, further expanding its functionality for authentication and access control.

[0150] Complementing the portable gadget, the workstation 300 serves as an extended platform that enhances the overall system's capabilities. It establishes a connection with the gadget via wired or wireless communication, enabling seamless data transfer and accessibility. The workstation features a data accession module 30a that receives the stored biometric data from the gadget, allowing further processing or verification. A profile management module 30b handles user profiles, enabling secure updates, edits, and management of user-specific data. The user authentication module 30c plays a critical role in securing the system by authenticating users based on the biometric data received, ensuring that access is granted only to authorized individuals.

[0151] Advantageously, the portable biometric data management system 100 integrates a portable gadget 200 and a workstation 300 to provide a comprehensive solution for secure biometric data capture, processing, and management. The gadget is configured to operate autonomously in diverse environments, offering offline data collection and secure processing capabilities, while the workstation enhances the system's data management and authentication functions. This configuration is ideal for applications that require portable, secure, and efficient handling of biometric data, making the system versatile and reliable in various operational contexts.

[0152] The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the disclosure and appended claims. For example, due to the nature of software, functions described above can be implemented using software executed by a processor, hardware, firmware, hardwiring, or combinations of any of these. Features implementing functions may also be physically located at various positions, including being distributed such that portions of functions are implemented at different physical locations. The foregoing description of the embodiments has been provided for purposes of illustration and is not intended to limit the scope of the present disclosure. Individual components of a particular embodiment are generally not limited to that particular embodiment, but are interchangeable. Such variations are not to be regarded as a departure from the present disclosure, and all such modifications are considered to be within the scope of the present disclosure.

[0153] TECHNICAL ADVANCES AND ECONOMICAL SIGNIFICANCE

[0154] The present disclosure described herein above has several technical advantages including, but not limited to, the realization of the portable offline biometric data management system and a method thereof, that:

[0155] • operates offline to eliminate the need for continuous internet connectivity;

[0156] • enables operations in areas with no network access;

[0157] • provides portability facilitating convenience and availability for users in remote locations;

[0158] • functions independently of server infrastructure;

[0159] • ensures usability even in remote areas where server access accessibility and availability is challenging;

[0160] • works without relying on an external power supply;

[0161] • increases mobility and usability in locations with limited or no power sources;

[0162] • provides biometric data encryption to enhance data security, protecting sensitive information from unauthorized access and ensuring privacy;

[0163] • supports a multi-platform application; • ensures compatibility with desktop, Android, and iOS devices, providing an enhanced user experience;

[0164] • facilitates easy and efficient management of biometric data on the go;

[0165] • enables secure and local storage of biometric data;

[0166] • securely stores biometric data locally to keep sensitive information within the device; and

[0167] • eliminates the need for external data storage and thereby reduces risks associated with it.

[0168] The embodiments herein and the various features and advantageous details thereof are explained with reference to the non-limiting embodiments in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.

[0169] The foregoing description of the specific embodiments so fully reveals the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and / or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the embodiments as described herein. The use of the expression “at least” or “at least one” suggests the use of one or more elements or ingredients or quantities, as the use may be in the embodiment of the disclosure to achieve one or more of the desired objects or results.

[0170] While considerable emphasis has been placed herein on the components and component parts of the preferred embodiments, it will be appreciated that many embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other changes in the preferred embodiment as well as other embodiments of the disclosure will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the foregoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation.

Claims

CLAIMS:

1. A portable biometric data management system (100), said system (100) comprising:• a portable gadget (200) comprises: o a battery (210) with a power supply with a power supply management system configured to optimize energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime; and o a sensor array (208) configured to collect the biometric data of a user in offline mode, wherein said sensor array (208) includes a combination of sensors capable of capturing biometric data such as fingerprint, facial recognition, retina, and iris scans, and is equipped with adaptive algorithms to adjust capture settings based on environmental conditions;: o a motherboard (202) configured and connected with said sensor array (208) to receive said collected biometric data, said motherboard (202) comprises:■ a processing unit (20a) configured to receive and process said collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules;■ an embedded application (20b) configured to manage said biometric data processing tasks autonomously; and■ a data storage unit (20c) configured to store the processed biometric data, user information profiles, a set of authentication rules, said set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security; o a user interface (216) configured to provide a seamless interaction experience between the user and said portable gadget (200), said user interface (216) comprises:■ a display unit (204) configured to display a set of instructions, realtime feedback, and status updates to the user, enhancing the user’s understanding and control, during biometric data management processes; and■ a keypad (206) integrated with said display unit (204), configured to allow users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and further configured to ensure ease of use and direct control over the portable gadget’s operations; and o a transceiver module (212) configured to connect with said processing unit (20a) of said portable gadget (200) to facilitate data interaction with RFID / NFC cards (214), wherein said data interaction includes reading or writing data to the cards; and• a workstation (300) running on an application (302) and configured to establish a connection with said portable gadget (200) via wired or wireless communication to enable seamless connectivity, accessibility, and authentication with said workstation (300) and said portable gadget (200), said workstation (300) comprises: o a data accession module (30A) configured to receive said stored biometric data from said portable gadget (200); o a profile management module (30b) configured to manage user information profiles enabling updates, edits, and secure handling of user-specific data; and o a user authentication module (30c) configured to authenticate users based on user information, ensuring secure access to the system based on biometric verification.

2. The system (100) as claimed in claim 1, wherein said sensor array (208) is configured to capture biometric data, including capture biometric data, including fingerprint, facial recognition, retina, and iris scans.

3. The system (100) as claimed in claim 2, wherein the sensor array (208) further comprises a port configured to receive data from external biometric sensors, enhancing the system’s data collection capabilities.

4. The system (100) as claimed in claim 2, wherein the sensor array (208) is configured with advanced sensors capable of adjusting the capture settings based on environmental factors such as lighting and positioning, improving the accuracy of biometric data capture.

5. The system as claimed in claim 1, wherein said portable gadget (200) is configured to operate offline, eliminating the need for server-based data storage, thus enhancing data security and privacy during digital transactions including RFID, NFC, and UPI applications.

6. The system (100) as claimed in claim 1, wherein said biometric data captured by the sensor array (208) is encrypted using specific encryption rules before storage in the data storage unit (20c) to ensure data security.

7. The system (100) as claimed in claim 6, wherein the encryption of the biometric data follows industry-standard encryption protocols, including AES (Advanced Encryption Standard), ensuring compliance with data protection regulations.

8. The system (100) as claimed in claim 1, wherein said set of preprocessing rules is a set of instructions used to process said biometric data by filtering, normalization, encryption, or other data transformation tasks to prepare the data for storage.

9. The system (100) as claimed in claim 1, wherein said set of authentication rules is a predefined set of protocols, algorithms, and parameters that govern the verification of a user's identity based on their biometric data and grant or deny access to the user, and further configured to ensure secure, accurate, and reliable authentication by processing and comparing captured biometric data against stored templates.

10. A method (500) for portable biometric data management system (100), said method (500) comprises the following steps:optimizing, by a portable gadget (200), a battery (210) with a power supply management system, energy consumption, extending operational time, and providing quick charging capabilities for minimal downtime ;• collecting, by a sensor array (208), biometric data of a user in offline mode, said sensor array (208) including a combination of sensors capable of capturing biometric data such as fingerprint, facial recognition, retina and iris scans, and equipped with adaptive algorithms to adjust capture settings based on environmental conditions;• connecting, by a motherboard (202), with said sensor array (208) to receive said collected biometric data,• receiving and processing, by a processing unit (20a) of a motherboard (202), said collected biometric data by means of a set of preprocessing rules including filtering, normalization, and encryption rules;• managing, by an embedded application (20b) of said motherboard (202), said biometric data processing tasks autonomously;• storing, by a data storage unit (20c) of said motherboard (202), the processed biometric data, user information profile, a set of authentication rules, said set of preprocessing rules, and predefined instructions, with hardware encryption mechanisms for security;• providing, by a user interface (216), a seamless interaction experience between the user and said portable gadget (200);• displaying, by a display unit (204), a set of instructions, real-time feedback, and status updates to the user, enhancing the user’s understanding and control during biometric data management processes;• allowing and interacting, by a keypad (206) integrated with said display unit (204), users to interact directly with the system, navigate through menus, control biometric functions, and input necessary data, and ensuring ease of use and directing control over the portable gadget’s operations;• connecting, by a transceiver module (212) with said processing unit (20a) of said portable gadget (200) to facilitate data interaction with RFID / NFC cards (214), wherein said data interaction includes reading or writing data to the cards;• establishing, by a workstation (300) running on an application (302), a connection with said portable gadget (200) via wired or wireless communication to enable seamless connectivity, accessibility, and authentication with said workstation (300) and said portable gadget (200);• receiving, by a data accession module (30A), said stored biometric data from said portable gadget (200); • managing, by a profile management module (30b), user information profiles enabling updates, edits, and secure handling of user-specific data; and authenticating, by a user authentication module (30c), users based on user information, ensuring secure access to the system based on biometric verification.

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