In the core field of industrial automation, the performance and software adaptability of PLC (programmable controller) directly determine production efficiency and stability.
For a long time, overseas technology has dominated this field, but Huamao Ot has successfully broken this situation and launched a small and medium-sized controller with a 100% localization rate. Together with the fully independently developed WellView-PLC programming software, it has built a fully independent industrial control solution from hardware to software, which has injected strong impetus into the independent controllability of industrial automation and completely freed China’s industrial production from dependence on foreign technology.
Independent innovation is the core confidence of Huamao Ote.
The research and development of WellView-PLC programming software is an independent attack from scratch.
Unlike similar products that rely on open source frameworks or technology licensing, its architecture design, core algorithms, instruction set development, and interface interaction logic are all completed independently by the core technical team without any external dependencies.
The R&D team has been deeply involved in the field of industrial control for many years and is well aware of the needs of domestic scenarios. On the basis of following the IEC61131-3 international standard, it has successfully broken through foreign technical barriers, making the software not only in line with international standards, but also more in line with the actual application habits of China’s industrial production.
The software’s functions are fully adapted and can accurately cover all industrial control scenarios.
It supports two standard programming languages: LD (ladder diagram) and IL (instruction list), and has built-in full-scenario instruction sets such as bit logic, transfer, comparison, and mathematical operations. All instructions have been independently designed and optimized to ensure efficient and accurate execution.
The hardware adaptation layer is tailor-made for domestic PLCs, achieving seamless connection and completely solving pain points such as poor compatibility and response delays between foreign software and domestic hardware.
From project creation, PLC configuration, program writing, compilation and downloading to debugging and monitoring, the whole process functions are available, providing users with a one-stop engineering development experience.
In terms of design, the software has user-friendly features and is easy and efficient to operate.
Its interface consists of menus, toolbars, status bars, etc. The project manager intuitively displays the entire project in a tree-like list, including programs, monitoring tables, cross-reference tables, etc. It also supports right-click menu operations, making management and maintenance more convenient.
The user workspace can complete core tasks such as hardware configuration, variable declaration, and program editing. The information output window provides real-time feedback on compilation, search, and other statuses, making the operation process clear and controllable.
The software also has the characteristics of flexible expansion and can adapt to diverse needs.
Programming supports the creation, import and export of main programs, subprograms and interrupt programs. Subprograms can be reused, shortening the code length. A project supports up to 256 subprograms; interrupt programs do not need to be called by the main program and can be automatically executed when an event is triggered.
At the same time, the MODBUS communication protocol has been deeply optimized, with built-in related commands and configuration functions, to facilitate data interaction with other devices that support the protocol and expand application scenarios.
At the level of core technology research and development, Huamao Ote insists on independent innovation and has achieved full-process self-research of program analysis and logic execution mechanisms.
From underlying code analysis, syntax and semantic identification, to the disassembly, scheduling and execution of logical instructions, an independent technical system has been built, which does not rely on any third-party open source or closed technology components, effectively avoiding risks such as external technical authorization restrictions, core code leakage and technical iteration lag. It can also flexibly adjust parsing rules and execution logic according to the needs of actual application scenarios to ensure the stability, security and efficiency of program operation.
For periodic scanning algorithms, a highly flexible customized design concept is adopted to break the limitations of traditional fixed algorithms.
It supports precise configuration and personalized development of core parameters such as scanning cycle, scanning range, scanning priority, and data filtering rules according to the differentiated needs of different industries and business scenarios. It can not only adapt to high-frequency, high-precision real-time scanning requirements, but also meet low-power, lightweight energy-saving scanning scenarios. It greatly improves the matching between algorithms and actual business, fully utilizes the core value of the scanning function, and helps improve business efficiency and cost optimization.
At the execution framework level, we have completely gotten rid of dependence on foreign closed execution frameworks, and independently developed and constructed a lightweight, highly compatible, and scalable exclusive execution framework.
This framework does not need to be bound to foreign hardware equipment or system environments and can be independently deployed on various domestic platforms. It not only avoids the disadvantages of foreign frameworks in terms of technical blockade, version restrictions, and untimely service response, but also allows continuous iterative upgrades of the framework based on the particularity of domestic business scenarios, optimizing execution efficiency and resource occupation, and ensuring the autonomy and controllability of system operations.
At the same time, we have deeply cultivated the field of domestic adaptation and achieved highly optimized matching with domestic hardware.
Through in-depth research on the hardware architecture and performance characteristics of various types of domestic chips, servers, and terminal equipment, core modules such as program analysis, logic execution, and periodic scanning are targeted and optimized to maximize the performance advantages of domestic hardware, reduce software and hardware compatibility conflicts, and reduce system operation delays and resource consumption.
WellView – PLC’s self-developed exclusive IDE development environment enables complete independent control of the underlying technology; it gets rid of external dependence on foreign compilers and proprietary class libraries, and develops everything from development tools to core components independently, avoiding the risk of technical bottlenecks; it deeply adapts to the diverse needs of industrial scenarios, supports full-process industry customized development, and can flexibly adjust functional modules according to the business characteristics of different fields; it has mature independent upgrade iteration capabilities and plug-in expansion development capabilities, and can quickly respond to technology upgrades and business expansion needs.
