A REMOTE-CONTROL DEVICE EQUIPPED WITH SX1272 AND IOT LABORATORY PADDLE MIXER USED FOR CHEMICAL LABORATORY TESTING AND RESEARCH

Abstract

A Remote Control Device equipped with SX1272 and IoT for Laboratory Paddle Mixer used in Chemical Laboratory Testing and Research This invention provides a state-of-the-art solution for managing laboratory paddle mixers in chemical testing and research environments. It integrates a TRCD_LPMNode featuring an STM32 Board, SX1272 Module, and Relay Unit for local control, and an RRCD_LPMNode equipped with an STM32 Board, SX1272 Module, ESP01 Wifi Board, and Custom Keypad for remote operations. Leveraging wireless communication and IoT-based integration, the device offers real-time remote monitoring and control through a web dashboard. This innovation enhances accessibility, efficiency, and precision in laboratory paddle mixer operations, streamlining chemical research processes.

Specification

Description:FIELD OF THE INVENTION
This invention relates to A Remote Control Device equipped with SX1272 and IoT Laboratory Paddle Mixer used for Chemical laboratory testing and research
BACKGROUND OF THE INVENTION
This innovation aims to solve the limitations and inefficiencies present in the conventional control and monitoring systems used for laboratory paddle mixers in the fields of chemical testing and research. The existing methods are often too restrictive, requiring physical intervention or providing limited remote control capabilities. These flaws make it difficult for research teams to collaborate and be productive, which emphasizes the need for a more adaptable and effective solution.
CN202263537U - The utility model discloses a paddle mixer. The paddle mixer comprises a cylinder arranged on a body, a rotating shaft arranged in the cylinder, supporting rods arranged on the rotating shaft, and paddles arranged on the supporting rod, wherein at least four paddles are arranged and comprise rightward rotating paddles and leftward rotating paddles; the rightward rotating paddles and the leftward rotating paddles are arranged in an axial direction of the rotating shaft at intervals; the paddles are arranged on the supporting rods in a mode that a leftward rotating paddle and a rightward rotating paddle form a pair; and each pair of supporting rods and each pair of paddles are arranged in pair and adjacent to each other on the rotating shaft. By the scheme, the mixing uniformity of the paddle mixer is improved. By the paddle mixer, material mixing uniformity in the mixer is effectively improved, the mixing efficiency is improved, a mixing dead angle is reduced, and material retardation in mixing work is avoided.
Research Gap: Wireless Control Device to control Laboratory Paddle Mixer using SX1272 RF and IoT Technology is the novelty of the system.
RU2445077C2 - The invention refers to a pharmaceutical composition for pain management, as well as to application of said composition for making a drug for pain management. The declared composition contains a number of multilayer pills containing a water-soluble core, an antagonist layer containing HCI naltrexone and coating the core, an isolating polymer layer coating the antagonist layer, an agonist layer coating the isolating polymer layer, a delayed-release shell coating the agonist layer, an agent layer regulating osmotic pressure and containing sodium chloride immediately under the agonist layer. The isolating polymer layer contains acrylic-methacrylic ester polymers with quaternary ammonium groups, sodium lauryl sulphate in the amount of 1.6 wt % to 6.3 wt % and talc in the amount of 75 wt % to 125 wt % in relation to acrylic-methacrylic ester polymers with quaternary ammonium groups. The agonist layer contains morphine sulphate and hydroxypropyl cellulose, while sodium lauryl sulphate is found in the multilayer pills only in the isolating polymer layer.
Research Gap: Wireless Control Device to control Laboratory Paddle Mixer using SX1272 RF and IoT Technology is the novelty of the system.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
The monitoring and control of laboratory paddle mixers used in chemical testing and research environments is revolutionized by this ground-breaking system. By utilizing state-of-the-art wireless communication technology and intuitive interfaces, this innovation allows operators and authorized people to monitor the mixer's operation from a distance. This guarantees careful control over the mixing processes, which raises the productivity and efficiency of the laboratory. To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: SYSTEM ARCHITECTURE
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a"," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", "third", and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
This innovation works by having the RRCD_LPMNode and TRCD_LPMNode work together to provide the Laboratory Paddle Mixer with local and remote control capabilities. The TRCD_LPMNode and the RRCD_LPMNode are the two nodes at its center. The STM32 board and the SX1272 module are used by the TRCD_LPMNode, which serves as the remote control unit, for radio frequency communication. It has a real-time clock (RTC) module for timekeeping, an SD card module for data storage, a relay unit for power switching, a status indicator, and a stable power supply. This arrangement offers simplicity and flexibility in laboratory procedures by allowing operators to remotely activate or deactivate the LPM.
On the other hand, the RRCD_LPMNode expands the capabilities of the system by adding IoT and cloud-based control functionality. It uses an STM32 board and an SX1272 module for RF communication, just like the TRCD_LPMNode. It also incorporates a bespoke keypad for user input, a display for visual feedback, and an ESP01 WiFi board for internet connectivity. This node allows access to the LPM using Internet of Things technology in addition to facilitating remote RF control. Through a web dashboard that is connected to the internet, authorized workers can interact with the system through a customized user interface. By providing an easy-to-use platform for remotely administering and monitoring the LPM, this interface enhances laboratory operations' accessibility and efficiency.
BEST METHOD OF WORKING
1. The TRCD_LPMNode, which integrates RF communication, scheduling capabilities, data logging, and status indication, is used to facilitate remote control and scheduling of laboratory paddle mixers in chemical testing and research environments. It is equipped with an STM32 Board, SX1272 Module, Relay Unit, RTC Module, SD Card Module, Indicator, and Power Supply.
2. By integrating RF communication, internet connectivity, display, custom keypad, and power supply, the RRCD_LPMNode-which is outfitted with an STM32 Board, SX1272 Module, ESP01 Wifi Board, Display, Custom Keypad, and Power Supply-allows for both local and remote control of laboratory paddle mixers in chemical testing and research environments. This allows for improved accessibility and flexibility in handling mixing processes.
3. The STM32 Board, which is integrated inside both of the motes, serves as the innovation's central processing unit. It provides the computational capacity and control logic required for carrying out instructions, overseeing communication protocols, and interacting with peripheral parts.
4. By sending and receiving data between the control nodes and the mixer, the SX1272 Module, which is also included in both of the motes, facilitates long-range wireless communication, making it easier to remotely control and monitor laboratory paddle mixers in chemical testing and research environments.
5. The integrated relay unit in TRCD_LPMNode functions as a switch to regulate the power supply to the lab paddle mixer. This permits the mixer to be remotely activated and deactivated for chemical testing and research purposes.
6. For chemical testing and research applications, the ESP01 Wifi Board integrated into the RRCD_LPMNode is used to enable internet connectivity. This allows for remote access and control of the laboratory paddle mixer through a web dashboard in the RRCD_LPMNode, improving accessibility and enabling seamless integration with IoT and cloud-based technologies.
7. During chemical testing and research operations, the display interfaced on the RRCD_LPMNode is utilized to offer a visual interface for local control and feedback, enabling users to interact with the RRCD_LPMNode and monitor the state of the laboratory paddle mixer.The Custom Keypad that us connected in RRCD_LPMNode, is used for an intuitive input interface, enabling users to enter commands and parameters for local control of the RRCD_LPMNode and the associated laboratory paddle mixer during chemical testing and research operations.
ADVANTAGES OF THE INVENTION
1. The TRCD_LPMNode integrates RF communication, scheduling capabilities, data logging, and status signaling to simplify remote operation and scheduling of laboratory paddle mixers in chemical testing and research environments.
2. The RRCD_LPMNode, which has RF communication, internet access, a display, and a personalized keypad, enables both local and remote operation of laboratory paddle mixers in chemical testing and research settings. The flexibility and accessibility of managing mixing processes are improved by this connection.
3. In chemical testing and research settings, the SX1272 Module enables long-range wireless communication, allowing for the remote operation and monitoring of laboratory paddle mixers. By sending and receiving data between the mixer and the control nodes, it improves operational effectiveness.
4. The Relay Unit functions as a switch, enabling the TRCD_LPMNode to control the power supply to the lab paddle mixer. This feature adds to operational convenience by enabling remote activation and deactivation of the mixer as needed for chemical testing and research activities.
5. Through a web interface built into the RRCD_LPMNode, the ESP01 WiFi Board offers internet connectivity, enabling remote access and control of the laboratory paddle mixer. For chemical testing and research applications, this feature improves accessibility and permits smooth interaction with cloud-based and Internet of Things technologies.
6. To ensure user-friendly operation during chemical testing and research operations, the Custom Keypad functions as an intuitive input interface that enables users to input commands and parameters for local control of the RRCD_LPMNode and the related laboratory paddle mixer.
, Claims:1. A Remote Control Device equipped with SX1272 and IoT for Laboratory Paddle Mixer used in Chemical Laboratory Testing and Research, comprises a TRCD_LPMNode (101) equipped with an STM32 Board (102), SX1272 Module (103), Relay Unit (104), RTC Module (105), SD Card Module (106), Indicator (107), and Power Supply (108), and an RRCD_LPMNode (201) equipped with an STM32 Board (202), SX1272 Module (203), ESP01 Wifi Board (204), Display (205), Custom Keypad (206), and Power Supply (207). Together, these nodes enable precise local and remote control, scheduling, and monitoring of laboratory paddle mixers for enhanced operational efficiency in chemical testing and research.
2. The device, as claimed in Claim 1, wherein the SX1272 Module (103, 203) facilitates long-range wireless communication between TRCD_LPMNode and RRCD_LPMNode, enabling seamless remote control and monitoring of laboratory paddle mixers in chemical testing and research environments.
3. The device, as claimed in Claim 1, wherein the Relay Unit (104) in TRCD_LPMNode regulates the power supply, allowing remote activation and deactivation of the laboratory paddle mixer for optimized operation in chemical research processes.
4. The device, as claimed in Claim 1, wherein the ESP01 Wifi Board (204) in RRCD_LPMNode provides internet connectivity, enabling remote access and control of the paddle mixer via a web dashboard, improving accessibility and enabling IoT-based integration.
5. The device, as claimed in Claim 1, wherein the RTC Module (105) integrated in TRCD_LPMNode ensures accurate timekeeping, supporting scheduled operations and precise data logging for laboratory paddle mixer usage.
6. The device, as claimed in Claim 1, wherein the Display (205) on RRCD_LPMNode provides real-time visual feedback, enabling operators to monitor and manage the paddle mixer effectively in chemical testing scenarios.
7. The device, as claimed in Claim 1, wherein the Custom Keypad (206) integrated into RRCD_LPMNode allows operators to input commands and parameters for local and remote control of the paddle mixer, enhancing user interaction and operational flexibility.
8. The device, as claimed in Claim 1, wherein integration with IoT-based cloud technology enables remote monitoring, data logging, and analytics, optimizing laboratory paddle mixer operations in chemical research.

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