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With the progress of time and the rapid advancement of science and technology, humanity has entered an information age. Today, with the gradual spread of the Internet of Things, it has become particularly important to apply IoT technologies in industry ； In an environment where industrial networks and mobile computing continue to influence the manufacturing and industrial sectors, these technologies help global manufacturers and organizations turn development concepts such as \"connected factories,\" \"Industry 4.0,\" and the Industrial Internet of Things (IIoT) into reality. I believe everyone has heard of the Internet of Things – smart water heaters, connected refrigerators, connected lights, and so on. However, the Internet of Things has a subset known as the Industrial Internet of Things, which has a significant impact on businesses, security, and even daily life. The Industrial Internet of Things (IIoT) connects machines and devices in industries such as transportation, power, and healthcare. https://p6-tt.byteimg.com/origin/dfic-imagehandler/1f7b7bbc-8ba3-4718-ab2f-fbd78dd3dfb4?from=pc What is the Industrial Internet of Things (IIoT)? IIoT refers to the Industrial Internet of Things. Broadly speaking, it refers to the application of instruments, sensors, and other devices in machinery and vehicles in the transportation, energy, and industrial sectors. Similar to connected factories and Industry 4.0, IIoT means that organizations can connect various devices, including older ones, and enable them to \"communicate\" with each other. By collecting, analyzing, and leveraging data from new and legacy devices, organizations can improve efficiency and gain a competitive advantage. In practice, an IIoT system can be simple or complex; a simple IIoT system can be a smart dishwasher ； Complex IIoT systems can be as intricate as fully automated, large-scale production lines, which can utilize massive multi-layered networks to oversee maintenance, production, and even ordering and delivery. What are connected factories and Industry 4.0? For new nouns, it might be difficult for people to understand them without being exposed to them ； The concept of an interconnected factory for the manufacturing environment is such that each machine can communicate with all other machines and devices within the factory as well as in other remote locations. Connected factories focus on connecting, monitoring, and controlling any device in almost any location, in order to improve operational productivity and profitability. According to Wikipedia, Industry 4.0 is \"an umbrella term for a set of technologies and concepts used by organizations in the value chain.\" The term originated from Germany’s high-tech strategic plan **regarding the Fourth Industrial Revolution, which is based on the dynamic optimization of production resources both within and between highly interconnected factories. https://p1-tt.byteimg.com/origin/pgc-image/66d7dedb5df4415093355b6af0d1b47a?from=pc To address this issue, the IoTopo platform developed by TuTuo IoT was created. The IoTopo industrial IoT platform consists of four main components: front-end devices, edge computing, cloud computing, and terminal displays. Front-end devices include various sensor modules, instruments, PLCs, frequency converters, air compressors, and other industrial devices at the front end ； Edge computing: Enables interconnection between data from front-end devices and the cloud, supports a large number of connections, as well as data collection and cleaning; it also supports communication with the cloud via the MQTT protocol ； Cloud computing layer: Enables device data integration, storage, analytical computing, and full lifecycle management of devices ； Terminal display layer: It features responsive design, supporting access via various terminals such as large screens, mobile apps, tablets, and desktop computers. https://p3-tt.byteimg.com/origin/pgc-image/b75c9467baff40848498739d9c2ae4c4?from=pc Nowadays, the whole world is striving to implement concepts such as connected factories, Industry 4.0, and IIoT in order to achieve various benefits, including reduced operating costs as well as improved visibility and control. However, for most organizations, building entirely new facilities or \"tearing down everything old and starting over\" is neither practical nor cost-effective. Therefore, many solutions make use of existing equipment and cleverly deploy components to achieve extended monitoring and control. It is important to set expectations as early as possible when upgrading facilities. Although every device on the network has an IP address, this does not mean that you can use an iPhone to log in to each panel meter, water pump, and frequency converter. To bring facilities into the 21st century, there are several core fundamental principles that ensure a smooth transition and provide the ability to access, monitor, and control information coming from various locations. To initiate this process of transformation, organizations should consider the following three points: 1. Establishing an Internet of Things infrastructure and standardizing communication protocols between devices; 2. Improving operational efficiency by utilizing data visualization to enable better human-machine interaction; 3. Having an application platform with extremely high security levels that allows for significant expansion ； https://p3-tt.byteimg.com/origin/pgc-image/3e98f6d06fcd4467b6f24858517d9ccd?from=pc Device communication protocols, as well as edge gateway computing and analysis – in some factories, drivers, sensors, programmable logic controllers (PLC), panel meters, and other automation devices may have been in use for many years, or even decades. To achieve an interconnected factory, the challenge lies in enabling these devices to communicate using the proprietary communication protocols of RS232 / 422 / 485 serial cables. Although these serial protocols are efficient for stand-alone systems, these custom protocols cannot be applied to entire networks. https://p1-tt.byteimg.com/origin/pgc-image/8f80a17969414ded9bedbdca8c6228d2?from=pc To incorporate these devices into the frameworks of connected factories, Industry 4.0, and IIoT, engineers in organizations must first ensure that these devices can communicate with other devices within the factory. Now, on-site, advanced HMIs that support various protocols, protocol converters, and other automation products are more commonly used to connect devices from different manufacturers. These industrial products do not require consideration of the physical medium when communicating, enabling smooth industrial data transmission and multi protocol support. The IoTopo platform for this topology can support connection via the MQTT protocol, as well as the parsing of industrial communication protocols such as Modbus and OPC UA. A standard HTML5 page that can be seamlessly integrated with your own platform. Third-party data systems can be easily integrated into a comprehensive data visualization system. Improving operational efficiency: Data visualization platforms offer various methods to enhance operational efficiency, one of which is using data collected from production line monitoring points to minimize waste and downtime. As technology continues to improve, these state points will include more information from a wider range of sources. It is therefore particularly important to figure out how to present this collected data more effectively to the operations staff ； To this end, the IoTopo platform can perform the following functions: Login interface: The system’s login interface can be customized; it supports login using usernames and passwords, as well as login through WeCom, and also allows login via verification codes. Platform management: It provides various general management functions for the platform, such as managing device models, project models, users and roles, email services, SMS services, and system logs. Project management: Supports multiple project management, sitemaps, as well as various project types or project models such as photovoltaic power plants, wind power plants, buildings, factories, charging stations, and gas stations. Each project can have its own independent console entry. Permission management: A user-role-based permission management mechanism is adopted. Multiple user roles can be configured flexibly; access rights and operation rights can be set, with platform administrators and project administrators defined separately. Device management: Supports device modeling, real-time data monitoring, data log analysis, audit tracking, switch records, device alerts, device maps, and network topology diagrams. Event alarms: Supports digital alarm, out-of-limit alarm, and communication offline alarm based on device models. Supports linked control to generate custom events. Real-time delivery of activity alarms, with alarm sounds available, and multiple notification methods such as email, SMS, and WeChat. Historical alerts can be queried, and ticket processing is supported. Interconnection rules: Provides an interconnection rules engine, a graphical logic control editor, and platform-level device interconnection. It supports date and time logic, common logical calculations and judgments, various control output algorithms, device alarm input, and custom events. https://p6-tt.byteimg.com/origin/pgc-image/92f0411fae2a419bb980b6da0b573160?from=pc Data reports: built-in device data snapshot reports, device data statistics reports, with various report types for hourly, daily, weekly, and monthly periods. Energy consumption management: Supports various types of energy consumption such as water, electricity, and gas, with dynamic configuration options. Custom energy consumption models, energy consumption statistics reports, and settings for managing peak and off-peak electricity usage. Video management: It can connect to network cameras from leading manufacturers such as Hikvision and Dahua, and can be integrated into configuration graphics. Web Configuration: An HTML5-standard-based web vector graphics engine is built-in, offering web-based cloud configuration capabilities to create customized vector graphic components. Online editing of configuration monitoring screens is supported; there is no need for compilation or deployment, allowing for real-time editing with immediate effects. EChart charts are supported, with built-in common bar charts, line charts, pie charts, and scatter plots. Supports map components and multimedia components. Various text components: carousel lists, key-value tables, multi-line text, progress bars, digital displays, timers, etc. Equipment and dashboard components. Web Application: It allows for the management of configuration screens, the setup of navigation menus, and the creation of Web applications. Separate dedicated Web applications can be set up for different projects. Mobile apps: Configuration screens and menus can be set up for mobile devices, and they can be integrated with official accounts, WeChat mini-programs, and Enterprise WeChat. Security performance is of paramount importance for Industrial Internet of Things (IIoT) platforms; to this end, the IoTopo IoT monitoring platform adopts a microservices architecture. A front-end and back-end separated development model is adopted, with Golang as the primary language for the back end and HTML5 standards for the front end. The platform offers flexible secondary development capabilities, with open SDKs and API interfaces. https://p3-tt.byteimg.com/origin/pgc-image/66f4fe62b3b84708ade078fdc25c7326?from=pc The efficiency of interconnected factories, Industry 4.0, and/or IIoT models does not stem from the absolute number of connections, but rather from the competitive advantages that arise from high-value connections as well as from harmonious communication between devices and humans. Data visualization and the application of Internet of Things technologies become particularly important in this context ； Seamless communication with operators, control systems, and software applications, along with practical networking options and support for local functions and protocols, are the primary goals achieved by industrial IoT technology; these features elevate automation and remote management to new levels, making this vision a reality. Organizations use specially designed support components to precisely integrate all facilities into a unified network, enabling functions such as connection, monitoring, and control; this greatly improves productivity and operational efficiency, helping them better meet future challenges. Tupu Software hopes that this content will inspire in-depth reflection among industry professionals and academics on data visualization, thereby contributing to the development of the industrial Internet in China!