DESC:FORM 2
THE PATENTS ACT, 1970
(39 of 1970)
&
THE PATENTS RULES, 2005
COMPLETE SPECIFICATION
(See section 10, rule 13)
1. TITLE OF THE INVENTION:
AN IoT-ENABLED SMART TOOL CASE SYSTEM
2. APPLICANT
(a) Name: Devise Electronics Pvt. Ltd.
(b) Nationality: An Indian Company
(c) Address:
1st Floor, Plot No 4, S. No. 5, DSK Ranwara Road, Behind Carwala Garage, Bavdhan Khurd,
Pune, Maharashtra, 411021. India
3. PREAMBLE TO THE DESCRIPTION
PROVISIONAL
The following specification describes the invention. COMPLETE
The following specification particularly describes the invention and the manner in which it is to be performed.

TECHNICAL FIELD
The present invention relates to a smart tool case and more particularly, the present invention relates to a modular, rugged, organization system for tools, especially used by medical professionals, that leverages IoT devices for traceability and detection of tampering attempts thereto.
BACKGROUND ART
Medical professionals carry with them their own set of tools. They need to visit multiple places to provide services. During transit, it becomes crucial to keep the tools safely in place, protecting them against any damage, as they are expensive. The tools are carried in a case to keep them in place. However, present-day cases are bulky and do not protect against the ingress of foreign material therewithin. Moreover, tracking of the tools is not possible in presently available carry cases.
Reference may be made to a related art US11957492B2 that discloses a medical tool kit. The tool kit is for packaging, storing, and transporting medical instruments and tools of various types. A continuing sterilization facility is available for the medical instruments and tools kept inside the medical tool kit after the tool case is opened during its normal use in a medical procedure. A provision of a GPS tracking signal to identify the location of an opened medical tool kit during an emergency is also there. However, the document does not teach an integration of IoT sensors for real-time tracking, and tamper detection. Moreover, the prior art fails to disclose a smartphone application for providing alerts to the user in case of tampering attempts and provision for QR code, and RFID tags, for safety, and security of sensitive medical tools.
Accordingly, there exists a need for a modular, portable, rugged carry case with in-built safety features using sensors and IoT technology to protect the tools against theft. Moreover, there is a need to provide smart locking to the carry case to prevent unauthorized access to the tools therein. Further, there is a requirement for easily cleanable, autoclavable tool holders, and location tracking of the case to ensure efficient utilization of the resources.
OBJECT OF THE INVENTION
An object of the present invention is to provide an IoT-enabled smart tool case system.
Another object of the present invention is to provide an IoT-enabled smart tool case system for storing tools, especially those used by medical professionals.
Another object of the present invention is to provide an IoT-enabled smart tool case system that is modular, portable, compact, rugged, and capable of providing ease of sterilization of the tools.
Still another object of the present invention is to provide a smart tool case system that integrates IoT sensors for location tracking, and tamper detection.
Yet another object of the present invention is to provide a smart tool case system that facilitates communication with the user via a smartphone application.
SUMMARY OF THE INVENTION
This section is provided to introduce certain objects and aspects of the present disclosure in a simplified form that are further described below in the detailed description. This summary is not intended to identify the key features or the scope of the claimed subject matter.
The present disclosure generally relates to a smart tool case and more particularly, the present invention relates to a modular, rugged, organization system for tools, especially used by medical professionals, that leverages IoT devices for traceability and detection of tampering attempts thereto.
In an aspect, the present invention relates to an IoT-enabled smart tool case system that includes a carry case configured with a plurality of sensors and a plurality of inserts tailored to the shape of specific tools, an electronic data receiving module for receiving data from the plurality of sensors via a communication link, a computing module communicatively coupled to the electronic data receiving module that validates the data received from the electronic data receiving module by comparing it with predefined values, a cloud server for storing the received data from the computing module via GSM connectivity and an application software module to provide the real-time status of the carry case and present alerts or warnings to the user upon detection of tampering attempts on the carry case.
BRIEF DESCRIPTION OF THE DRAWINGS
The objects and advantages of the present invention will become apparent when the disclosure is read in conjunction with the following figures, wherein
Figure 1 illustrates the isometric view of a carry case (100) of the IoT-enabled smart tool case system (200) in accordance with an embodiment of the present invention,
Figure 2 represents the exploded view of the carry case (100) in accordance with an embodiment of the present invention, and
Figure 3 represents a block diagram of the IoT-enabled smart tool case system (200) in accordance with an embodiment of the present invention.
It should be appreciated by those skilled in the art that any block diagrams herein represent conceptual views of illustrative systems embodying the principles of the present invention. Similarly, it will be appreciated that any flowcharts, flow diagrams, and the like represent various processes that may be substantially represented in computer-readable medium and so executed by a computer or processor, whether or not such computer or processor is explicitly shown.
DETAILED DESCRIPTION OF THE INVENTION
The embodiments herein provide an IoT-enabled smart tool case system (hereinafter referred to as “system (200)”) configured to provide an arrangement for tools that is modular in construction and integrates sensors. The system comprises a carry case fitted with a plurality of sensors, a plurality of accessories for the carry case, a receiving module, a computing module, and a server.
Throughout this application, with respect to all reasonable derivatives of such terms, and unless otherwise specified (and/or unless the particular context clearly dictates otherwise), each usage of:
“a” or “an” is meant to read as “at least one”,
“the” is meant to be read as “the at least one.”
References in the specification to “one embodiment” or “an embodiment” mean that a particular feature, structure, characteristic, or function described in connection with the embodiment is included in at least one embodiment. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment.
Hereinafter, embodiments will be described in detail. For clarity of the description, known constructions and functions will be omitted.
Parts of the description may be presented in terms of operations performed by at least one processor, electrical/electronic circuit, a computer system, using terms such as data, state, link, fault, packet, and the like, consistent with the manner commonly employed by those skilled in the art to convey the substance of their work to others skilled in the art. As is well understood by those skilled in the art, these quantities take the form of data stored/transferred in the form of non-transitory, computer-readable electrical, magnetic, or optical signals capable of being stored, transferred, combined, and otherwise manipulated through mechanical and electrical components of the computer system; and the term computer system includes general purpose as well as special purpose data processing machines, switches, and the like, that are standalone, adjunct or embedded. For instance, some embodiments may be implemented by a processing system that executes program instructions so as to cause the processing system to perform operations involved in one or more of the methods described herein. The program instructions may be computer-readable code, such as compiled or non-compiled program logic and/or machine code, stored in a data storage that takes the form of a non-transitory computer-readable medium, such as a magnetic, optical, and/or flash data storage medium. Moreover, such processing systems and/or data storage may be implemented using a single computer system or may be distributed across multiple computer systems (e.g., servers) that are communicatively linked through a network to allow the computer systems to operate in a coordinated manner.
The present invention is illustrated with reference to the accompanying drawings, throughout which reference numbers indicate corresponding parts in the various figures. These reference numbers are shown in brackets in the following description and table below.
Reference number Component Reference number Component
100 Carry case 10 Insert separator
1 Bottom portion 11 Electronic data receiving module
2 Top portion 12 Latches
3 Inserts 13 Handle
4 Retainer 14, 15 Retainers
5 Autoclavable inserts 16 Fastener
6 Storage inserts 200 IoT-enabled smart tool case system
7 Lid for autoclavable insert 30 Communication module
8 Lid for storage insert 40 Computing device
9 Seal 50 Cloud server
60 Application software module
In one of the exemplary embodiments of the present invention, the carry case of the system (200) is a modular structure.
In one of the exemplary embodiments of the present invention, the carry case is made from high-impact polypropylene or similar copolymer materials and is suitable for deployment in marine and saltwater environments.
In one of the exemplary embodiments of the present invention, the carry case is configured to have a top portion, secured to a bottom portion with the aid of robust hinges to facilitate opening and accessing the carry case. The top portion and the bottom portion are configured to enclose a plurality of inserts, a mechanism for keeping the inserts in place, an electronic data processing module, a plurality of sensors, and a communication module. Moreover, the carry case may have integrated sealed pouches or compartments for storing small items and medications. The top portion is configured to have a transparent section that allows a visual inspection of the contents inside the carrying case. The carry case is configured to have a watertight seal.
In one of the exemplary embodiments of the present invention, the carry case is configured to be fitted with accessories such as latches for secure closure, padlock and hasp protectors, handles, and one or more wheels. The handles can be molded or rubberized. Alternatively, the handles can be retractable and capable of extension when needed.
In one of the exemplary embodiments of the present invention, the carry case is configured to have a plurality of inserts that may be made from foam tailored to the shape of specific tools. Alternatively, some of the plurality of inserts may be configured as autoclavable inserts to hold the tools that need sterilization before use and are made from medical-grade stainless steel, silicone, or heat-resistant polymers.
In one of the exemplary embodiments of the present invention, the autoclavable inserts are configured to have perforations to facilitate steam penetration during autoclaving and ventilation channels for airflow entry facilitating the drying of sterilized tools.
In one of the exemplary embodiments of the present invention, each of the plurality of inserts is configured to have marked sections to ensure compatibility with the tools, and the surface(s) of each insert is designed for easy cleaning.
In one of the exemplary embodiments of the present invention, each of the plurality of inserts is configured to have tags that use automatic identification and data capture techniques to facilitate identification and easy tracking thereof.
In one of the exemplary embodiments of the present invention, the carry case is designed to provide a controlled temperature for medical supplies or samples by configuring some of the plurality of chambers with insulation to maintain a desired temperature therewithin. Temperature can be lowered/raised by deploying an icepack and/or a resistive heating element. Additionally, a thermoelectric module can be added to the inserts to enable heating and cooling in the same insert.
In an implementation of the preferred embodiment of the present invention, the system (200) is explained by referring to Figures 1, 2, and 3. The carry case (100) comprises a bottom portion (01) secured to a top portion (02) through a plurality of hinged joints. The bottom portion (01) and the top portion (02) are manufactured by injection molding but any other suitable process can be applied for manufacturing. Both the bottom (01) and the top (02) portions are configured to have a network of mechanical ribs within the portion. A seal (09) is placed inside the carry case (100) to protect the tools and medical supplies therein against ingress in the form of dust and water. The top (02) and the bottom (01) portions are configured to enclose a plurality of inserts made from foam, medical-grade stainless steel, silicone, or heat-resistant polymers. The plurality of inserts (03) made from foam are designed to accommodate specific equipment(s) to provide a snug and secure fit within the carry case (100). A foam retainer (04) that accompanies the foam inserts (03) ensures the fitment of the tools placed within the case (100). The top portion (02) and the bottom portion (01) are configured to enclose a plurality of autoclavable inserts (05) and a plurality of storage inserts (06) along with respective lids (07, 08) thereof. The plurality of autoclavable inserts (05) and storage inserts (06) are configured to handle the heat and the thermal stress generated during the sterilization process. Each of the plurality of inserts (05, 06) is provided with a detachable tag including a temperature sensor and a memory unit configured to log sterilization cycle data for verification and auditing using RFID or QR code technology. A plurality of retainers (14, 15) facilitates easy removal and placement of the plurality of inserts in the carry case. A pair of latches (12) is fitted to the carry case (100) for secure closure and to prevent accidental opening thereof during transit. Alternatively, a customizable locking arrangement (12) in the form of combination locks or radio frequency identification (RFID) can be attached to the carry case (100) for security. The bottom portion (01) is equipped with padlock protectors to enhance the durability and security of the carry case (100). A plurality of padlock-compatible hasps is secured to the carry case (100) to prevent unauthorized access. The top portion (02) is fitted with a molded or rubberized handle (13) to provide a comfortable grip. Larger carry cases may incorporate built-in wheels as well as extendable handles for the facilitation of transportation of the equipment over long distances. An electronic data receiving module (11) housed within the carry case (100) is configured for receiving data from a plurality of sensors that are incorporated in or attached to the carry case (100). The plurality of sensors includes temperature sensors, occupancy sensors, and proximity sensors. The temperature sensors are of negative temperature coefficient (NTC) type and are configured for sensing the internal temperature of the plurality of inserts of the carry case (100). The occupancy sensors are configured to detect the presence of the tool in the carry case (100). The proximity sensors are configured for sensing the opening and/or closing of the carry case (100) and can be in the form of limit switches. The plurality of sensors is connected to the electronic data receiving module (11) via a communication link (30). The communication link (30) may be CAN or RS485. The electronic data receiving module (11) is IoT-enabled and has an in-built GPS module for location tracking, thus ensuring the safety of valuable tools during transportation. Moreover, the GPS module is communicatively coupled to the application software module (60) for remote monitoring. Each of the plurality of tools is configured with a unique QR code. The code when scanned provides information about specific parameters of the tool such as usage history, and maintenance logs. Moreover, the system (200) is configured to generate a maintenance alert to notify the user of required sterilization cycles based on tool usage history.

Referring to Figure 3, the carry case (100) houses the modular arrangement and accessories described earlier, the plurality of sensors, and the electronic data receiving module (11), integrated with a GPS module. The electronic data receiving module (11) that receives data from a plurality of sensors such as temperature sensors, occupancy sensors, and proximity sensors is configured to acquire data related to location, orientation, lid status of the carry case (100), and instrument occupancy therein. The electronic data receiving module (11) is communicatively coupled to a computing module (40) that may include one or more processors and a memory coupled to the processors. One or more processor(s) can be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, logic circuitries, and/or any devices that manipulate data based on operational instructions. Among other capabilities, one or more processor(s) are configured to fetch and execute computer-readable instructions stored in the memory. The memory can store one or more computer-readable instructions or routines, which can be fetched and executed to create or share the data units over a network service. The memory can include any non-transitory storage device including, for example, volatile memory such as RAM (Random Access Memory), or non-volatile memory such as EPROM, flash memory, and the like. The computing module (40) is configured to validate the data received from the electronic data receiving module (11) by comparing it with predefined values. Moreover, the computing module (40) checks the received data for missing values and/or deviation of the data from expected values. If the data validation fails, the system (200) is configured to trigger a data verification process to check the integrity of input received from the plurality of sensors. The computing module (40) is communicatively coupled to a cloud server (50) via GSM connectivity. The cloud server (50) is configured for storing the received data and further processing the same. The cloud server (50) is communicatively coupled to an application software module (60). The application software module (60) is configured to provide the real-time status of the carry case (100) and has a graphical user interface (GUI). The GUI presents alerts or warnings to the user upon detection of tampering attempts on the carry case. Moreover, the GUI is configured to generate a maintenance alert to notify the user of required sterilization cycles based on tool usage history. The system (200) is configured to check tampering attempts by examining the status of the bottom portion (01) and the limit switch. A closed bottom portion (01) and open limit switch indicates a potential tampering attempt.
ADVANTAGES OF THE INVENTION
1. The system offers a portable, modular, easy-to-carry, and secure mechanism that facilitates ease of sterilization of the tools used by medical professionals.
2. The system aids in the efficient use of resources by providing a tool organizer in the form of a carry case.
3. The system offers a location tracking facility and tampering attempt alerts as well as maintenance alerts to the user via the GUI of an application software module.
4. The carry case offers ingress protection to the tools against chemical and foreign ingress and can be used in saltwater and marine environments.
The foregoing descriptions of specific embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present invention to the precise forms disclosed, and obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the present invention and its practical application, to thereby enable others skilled in the art to best utilize the present invention and various embodiments with various modifications as are suited to the particular use contemplated. It is understood that various omission and substitutions of equivalents are contemplated as circumstance may suggest or render expedient, but such are intended to cover the application or implementation without departing from the scope of the present invention.

,CLAIMS:We claim:
1. An IoT-enabled smart tool case system (200), the system (200) comprising:
a carry case (100), the carry case (100) configured with a plurality of sensors and a plurality of inserts tailored to the shape of specific tools;
an electronic data receiving module (11), the electronic data receiving module (11) configured for receiving data from the plurality of sensors via a communication link (30);
the plurality of sensors, including but not limited to temperature sensors, tamper sensors, and occupancy sensors, configured to monitor environmental parameters and detect tampering attempts;
a computing module (40), the computing module (40) communicatively coupled to the electronic data receiving module (11) and configured to validate the data received from the electronic data receiving module (11) by comparing it with predefined values;
a cloud server (50), the cloud server (50) configured for storing the received data via GSM or Wi-Fi, or Bluetooth connectivity from the computing module (40) and further processing the received data; and
an application software module (60), the application software module (60) configured to provide the real-time status of the carry case (100) and present alerts or warnings to the user upon detection of tampering attempts on the carry case (100).
2. The system (200) as claimed in claim 1, wherein, the carry case (100) constructed from high-impact, chemical-resistant material suitable for marine environments, comprises:
a bottom portion (01) secured to a top portion (02) through a plurality of hinged joints and the bottom (01) and the top (02) portions configured to have a network of mechanical ribs within the portion;
a seal (09) placed inside the carry case (100) to protect the tools and medical supplies therein against ingress in the form of dust and water;
the plurality of inserts made from foam, medical-grade stainless steel, silicone, or heat-resistant polymers housed within the bottom portion (01) and the top portion (02), wherein the plurality of inserts includes a plurality of autoclavable inserts (05) and a plurality of storage inserts (06) along with respective lids (07, 08) thereof and each of the plurality of inserts provided with a detachable tag including a temperature sensor and a memory unit configured to log sterilization cycle data for verification and auditing using RFID or QR code technology;
a foam retainer (04) that accompanies the foam inserts (03) to ensure the fitment of the tools placed within the case (100);
a plurality of retainers (14, 15) to facilitate easy removal and placement of the plurality of inserts in the carry case;
a pair of latches (12) fitted to the carry case (100) for secure closure and to prevent accidental opening thereof during transit;
a plurality of padlock-compatible hasps secured to the carry case (100) to prevent unauthorized access; and
a power supply unit integrated into the carry case (100) to power the electronic data receiving module (11), the computing module (40), and the plurality of sensors.
3. The system (200) as claimed in claim 1, wherein, the plurality of sensors includes temperature sensors of negative temperature coefficient (NTC) type, occupancy sensors, and proximity sensors in the form of limit switches, configured for sensing the internal temperature of the plurality of inserts of the carry case (100), tool presence, and sensing the opening and/or closing of the carry case (100) respectively.
4. The system (200) as claimed in claim 1, wherein, the plurality of autoclavable inserts (05) configured with perforations and ventilation channels for steam penetration and drying during sterilization and storage inserts (06) are configured to handle the heat and the thermal stress generated during the sterilization process, and are detachable and customizable to fit specific medical tools.
5. The system (200) as claimed in claim 1, wherein, the electronic data receiving module (11) is IoT-enabled and has an in-built GPS module for location tracking, to ensure the safety of tools during transportation.
6. The system (200) as claimed in claim 1, wherein, a locking arrangement (12) in the form of combination locks or radio frequency identification (RFID) can be attached to the carry case (100) for security.
7. The system (200) as claimed in claim 1, wherein, the communication link (30) between the plurality of sensors and the electronic data receiving module (11) may be CAN or RS485.
8. The system (200) as claimed in claim 1, wherein, each of the plurality of tools is configured with a unique QR code that when scanned provides information about specific parameters of the tool such as usage history, and maintenance logs.
9. The system (200) as claimed in claim 1, wherein, the computing module (40) checks the received data for missing values and/or deviation of the data from expected values, and when the data validation fails, the system (200) triggers a data verification process to check the integrity of input received from the plurality of sensors.
10. The system (200) as claimed in claim 1 is configured to generate a maintenance alert to notify the user of required sterilization cycles based on tool usage history.

Dated this January 14, 2025

Prafulla Wange
(Agent for Applicant)
(IN/PA: 2058)