Digital writing device for issuing reusable QR code paper

Abstract

A digital writing device (10) for dispensing reusable QR code paper, comprising: a writing instrument having a body (1) and a tip (3), the tip being configured to gradually release the ink / paint during writing; a USB port (2) for charging the battery and for data transfer via cable connections; a scanner (7) for quickly scanning written information, documents, QR codes, payment codes, etc.; a Bluetooth module (6) for digitally transmitting the information to one or more external devices by means of user control, wherein the Bluetooth module also redirects the payment options to the mobile phone / tablet when the QR code payment options are scanned by the writing device; a capacitive touchpad (5) for controlling the digital functions for writing, scanning, payment, etc.; a dynamic QR code paper dispenser (8) is configured to dispense scanned, written, or payment information in QR code format for digital transactions on the reusable paper. The writing device features a QR code paper dispenser on the side of the roller body to enable faster communication.

Description

TECHNICAL FIELD

[0001] The present invention relates to the field of writing instruments and their systems. More specifically, the present invention relates to a digital writing instrument for dispensing reusable QR code paper to digitally transmit information from the writing instrument to one or more locations. BACKGROUND

[0002] Traditional writing instruments and digital tools typically serve different purposes and lack the necessary integration to meet the needs of modern users. Pens remain essential for writing and note-taking, but they are limited to analog functions and lack connectivity to digital platforms. Digital tools such as scanners, QR code readers, and payment devices, on the other hand, focus on specific tasks but often have limitations such as bulkiness, lack of mobility, and a lack of sustainable design. Many wearable products have already been introduced to the market. However, these innovations are limited to specific functions, such as writing on roll paper or capturing image-based data for digital processing, without offering an integrated approach.Furthermore, standalone tools such as scanners and QR code readers often require additional hardware and contribute to environmental pollution through disposable components such as batteries and non-recyclable materials. These limitations highlight the lack of a multifunctional, portable, and environmentally friendly solution on the market.

[0003] Therefore, there is a need for a digital writing device for dispensing reusable QR code paper to digitally transmit the information from the writing device to one or more locations. The present invention effectively overcomes the above-mentioned problems, limitations, and disadvantages. OBJECT OF THE INVENTION

[0004] The main objective of the present invention is to provide a digital writing device for issuing reusable QR code paper for digital information transmission.

[0005] Another object of the present invention is to introduce scanning and data transmission functions into writing instruments.

[0006] Another object of the present invention is to reduce the time required to convert analog to digital files.

[0007] Another object of the present invention is to implement scanning and payment options via the writing device.

[0008] Another object of the present invention is to provide a user-friendly device for sharing information on reusable QR code paper to enable digital data and money transfers.

[0009] Another object of the present invention is to curb environmental pollution by introducing digital data transmission functions via the writing instrument.

[0010] These and other objects and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings. SUMMARY

[0011] The various embodiments of the present invention disclose a digital writing device for dispensing reusable QR code paper for digitally transmitting information from the writing device to one or more locations. The device consists of a writing device with a housing and a nib. The nib is configured to dispense ink / paint evenly during writing. The USB port is used to charge the battery and facilitates data transfer via cable connections. The scanner quickly scans written information, documents, QR codes, payment codes, and the like.

[0012] The Bluetooth module transmits the information digitally and user-controlled to one or more external devices. When the QR code payment options are scanned with the writing device, the Bluetooth module redirects the payment options to the mobile phone / tablet. The capacitive touchpad enables control of digital functions such as writing, scanning, paying, etc. The dynamic QR code paper dispenser dispenses the scanned, written, or payment information in QR code format on reusable paper for digital transactions. The QR code paper dispenser is located on the side of the roller body of the writing device, enabling faster communication.

[0013] The writing device digitizes the written / documented files using the scanner into digital files that can be transferred both wirelessly and in QR code format. The scanner enables digital payment options via the mobile phone / tablet applications linked to the writing device. The device is battery-operated and rechargeable. The touchpad displays options for the user to select options such as scanning, data transfer, payment, and more. The Bluetooth module transfers the files digitally to one or more devices. The QR code printing papers contain the scanned payment information in a reusable paper format to simplify the transfer of the information.

[0014] These and other aspects of the embodiments described herein will become more fully understood in conjunction with the following description and the accompanying drawings. While the following descriptions show preferred embodiments and numerous specific details, they are illustrative and not limiting. Numerous changes and modifications are possible within the scope of the embodiments described herein without departing from the spirit thereof, and the embodiments described herein are intended to include all such modifications. BRIEF DESCRIPTION OF THE DRAWING

[0015] The further objects, features and advantages will become apparent to those skilled in the art from the following description of the preferred embodiment and the accompanying drawings. Fig. shows the schematic representation of the digital writing device for dispensing reusable QR code paper according to an embodiment of the present invention.

[0016] The specific features of the present invention are shown in some drawings but not in others. This is for clarity only, since each feature according to the present invention can be combined with all or some of the other features. DETAILED DESCRIPTION

[0017] The various embodiments, as well as further developments and features, are explained in the following detailed description using non-limiting details. The depiction of processing techniques for known components is omitted in order not to unnecessarily obscure the embodiments described herein. The examples used herein are intended to facilitate understanding of the possible applications of the embodiments described herein and to enable those skilled in the art to implement the embodiments described herein. The examples are therefore not to be understood as limiting the scope of application of the embodiments described herein.

[0018] The present invention describes a digital writing device (10) for dispensing reusable QR code paper to digitally transfer information from the writing device to one or more locations. The device (10) consists of a writing device with a housing (1) and a tip (3). It also features a Bluetooth module, a battery, a USB port, a scanner, a capacitive touchpad, and a QR code dispenser.

[0019] The tip delivers ink / paint evenly when writing. The USB port (2) is used to charge the battery and enables data transfer via cable. The scanner (7) quickly scans written information, documents, QR codes, payment codes, and the like. The Bluetooth module (6) digitally transmits the information to one or more external devices under user control. When scanning QR codes with the writing instrument, the Bluetooth module redirects the payment options to the mobile phone / tablet.

[0020] Fig. shows the schematic representation of the digital writing device for dispensing reusable QR code paper according to an embodiment of the present invention. The capacitive touchpad (5) allows the user to control digital functions such as writing, scanning, paying, etc. The dynamic QR code paper dispenser dispenses the scanned, written, or payment information in QR code format for digital transactions on the reusable paper. The writing device (10) has a QR code paper dispenser on the side of the roller body, which enables faster communication. The writing device digitizes the written / documented files using the scanner into digital files that can be transmitted both wirelessly and in QR code format.

[0021] The scanner (7) enables digital payment options via the mobile / tablet applications connected to the writing device. The device is battery-operated and rechargeable. The touchpad displays options for the user to select functions such as scanning, data transfer, payment, etc. The Bluetooth module (6) digitally transmits the files to one or more devices.

[0022] The present invention includes options such as payment processing, document scanning, note-taking, and connection to mobile apps. Users can write with the pen tip (3) and, if necessary, scan QR codes or documents with the integrated scanner (7). The Bluetooth module (6) ensures communication with connected mobile devices, while the capacitive touchpad (5) controls the pen's digital functions. The QR code paper dispenser (8) releases QR code paper for transactions, and the lithium-ion battery (4) powers all electronic components.

[0023] The pen (10) consists of a pen housing (1), the central component of the device, which houses all components. The cylindrical design, measuring 150 mm long and 12 mm in diameter, ensures a comfortable grip and easy handling. The pen is made of lightweight yet robust materials such as high-quality polycarbonate or metal. The housing offers portability and stability. The ergonomic design ensures comfort during extended use, and the smooth surface ensures a secure grip.

[0024] The USB-C charging port (2) is located at the top of the pen end, measures 8 mm x 3 mm, and is used to charge the device. This port connects the internal lithium-ion battery (4), which powers the pen's various electronic components, such as the Bluetooth module, scanner, and capacitive touchpad. The USB-C charging port (2) enables fast and environmentally friendly charging, allowing the pen to be recharged quickly. The pen tip (3) is located at the front of the pen and is 5 mm long and 2 mm in diameter. This tip enables smooth, traditional writing and is designed for a clear ink flow.

[0025] The nib serves as the primary tool for writing on paper and complements the pen's digital functions. Located near the QR code paper dispenser (8), it allows for seamless transition between manual writing and digital functions, such as dispensing QR code paper. The internal lithium-ion battery (4) powers all of the pen's electronic functions and is rechargeable via the USB-C charging port (2). Designed for longevity, the battery enables continuous operation of components such as the Bluetooth module, scanner, and capacitive touchpad. It is located inside the pen body. The battery (4) contributes to the pen's lightweight design while providing sufficient power for the digital functions. The capacitive touchpad (5), measuring 20 mm x 8 mm, is located below the USB-C port (2).

[0026] This touchpad allows users to access the pen's digital features, such as QR code scanning and interacting with mobile apps. By detecting touch, the touchpad enables smooth navigation and expands the pen's versatility by combining traditional writing with digital control. The Bluetooth module (6) is located near the lithium-ion battery (4) and measures 15 mm x 10 mm x 3 mm. It enables wireless communication between the pen and connected devices such as smartphones, tablets, or computers. It is crucial for transferring data between the pen and mobile applications and enables users to perform tasks such as scanning documents, making payments, or sharing files.

[0027] The Bluetooth module (6) is positioned for optimal energy efficiency, minimizing power consumption while ensuring a reliable connection. The integrated scanner (7) is located at the bottom of the pen and measures 10 mm x 8 mm x 3 mm. This scanner reads QR codes embedded on paper dispensed from the QR code paper dispenser (8). The scanning function enables the pen to perform digital tasks such as scanning payment codes, sharing documents, or interacting with mobile platforms. The slot dispenses dynamic paper with an embedded QR code, which users can use for various digital tasks such as making payments, sharing data, or editing documents. The proximity to the pen tip allows for easy dispensing while writing, thus facilitating switching between traditional writing and digital interactions, such as sharing information via QR codes.

[0028] The roll-on pen with multi-purpose QR code paper (10) is operated in several steps using its main components. The device is first charged via the USB-C charging port (2), which powers the internal lithium-ion battery (4) and supports all electronic functions. The pen tip (3) facilitates traditional writing tasks, while the QR code paper dispenser (8) near the tip releases dynamic QR code paper for activities such as digital transactions or file sharing. The integrated scanner (7) at the bottom of the pen is used to scan QR codes for purposes such as payment processing or document scanning. The Bluetooth module (6) near the battery establishes the wireless connection to external devices such as smartphones and tablets. The pen's advanced functions can be intuitively controlled using the capacitive touchpad (5) below the charging port.By touching the pad, users can switch between functions such as scanning, QR code generation, and interaction with mobile apps. This optimized process combines analog writing with digital functions, providing a versatile tool for various tasks. In embodiments of the present invention, the integrated scanner (1) enables public transport passengers to scan the QR code provided by the conductor, synchronize the data with the mobile app via Bluetooth (6), process payments via a linked digital wallet, and optionally issue a dynamic QR code paper (8) as a receipt for verification.

[0029] In one variant, the doctor writes a prescription using a pen tip (3). At the same time, they generate a QR code linked to the patient's medical record. The QR code paper dispensing slot (8) dispenses a QR code paper containing the prescription and digital access. Patients scan the QR code with their smartphone to synchronize the data with a healthcare app, enabled by the Bluetooth module (6). The integrated scanner (7) simplifies payment in pharmacies by scanning QR codes on medication packages to access information and process payments, while dynamic QR code paper (8), linked to handwritten prescriptions, allows doctors to provide patients with detailed instructions or reports.

[0030] In embodiments of the present invention, the dynamic QR code paper dispenser (8) minimizes waste by serving as a reusable information carrier. The Bluetooth-enabled system (6) and scanner (7) promote hybrid workflows, reduce reliance on disposable materials, and increase sustainability.

[0031] The examples of the present invention described above are for illustrative purposes only. Although the present invention has been described using a specific example, numerous modifications are possible without substantially departing from the teachings and advantages of the subject matter described herein. Further substitutions, modifications, and changes may be made without departing from the spirit of the present solution. All features disclosed in this specification (including the appended claims, abstract, and drawings) and / or all steps of a method or process disclosed therein may be combined in any way, except for combinations in which at least some of these features and / or steps are mutually exclusive.

[0032] Although the embodiments described herein are described with reference to various specific embodiments, it will be obvious to those skilled in the art to implement the embodiments described herein with modifications. List of reference symbols: 10 A writing instrument 1 pen housing 2 USB-C chargers 3 pen tip 4 battery 5 capacitive touchpads 6 Bluetooth module 7 Integrated scanner 8 QR code paper output tray.

Claims

[1] A digital writing device (10) for issuing reusable QR code paper, comprising: a writing instrument having a body (1) and a tip (3), the tip being configured to gradually release the ink / paint during writing; a USB port (2) for charging the battery and for data transfer via cable connections; a scanner (7) for quickly scanning written information, documents, QR codes, payment codes, etc.; a Bluetooth module (6) for digitally transmitting the information to one or more external devices by means of user control, wherein the Bluetooth module also redirects the payment options to the mobile phone / tablet when the QR code payment options are scanned by the writing device; a capacitive touchpad (5) for controlling the digital functions for writing, scanning, payment, etc.; a dynamic QR code paper dispenser (8) is configured to dispense scanned, written, or payment information in QR code format for digital transactions on the reusable paper. The writing device features a QR code paper dispenser on the side of the roller body to enable faster communication. [2] A digital writing device for issuing reusable QR code paper according to claim 1, wherein the writing device (10) digitizes the written / documentary files into digital files using the scanner, wherein the files can be transmitted both wirelessly and in QR code format. [3] A digital writing device for dispensing reusable QR code paper according to claim 1, wherein the scanner (7) enables the digital payment options via the mobile / tablet applications connected to the writing device. [4] A digital writing device for dispensing reusable QR code paper according to claim 1, wherein the device (10) is battery-operated and rechargeable. [5] A digital writing device for dispensing reusable QR code paper according to claim 1, wherein the touchpad (5) displays options for the user to select functions such as scanning, data transfer, payment, etc. [6] A digital writing device for issuing reusable QR code paper according to claim 1, wherein the Bluetooth module (6) digitally transmits the files to one or more devices, the QR code printing papers containing the scanned payment information in reusable paper format to facilitate information transmission.

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