Nâng cấp Hệ thống Giám sát Nhà máy

@ahmadayaz

With extensive experience in SCADA/PLC systems, particularly in water and wastewater industries, I am well-equipped to upgrade the water plant monitoring system in Hanoi. Proficient in Siemens S7-1200/1500 and Phoenix Contact ILC PLCs, as well as Modbus TCP/IP, MQTT, and OPC UA protocols, I can efficiently collect and centralize data. My skills in Ignition SCADA, Grafana, and Node-RED enable me to design intuitive monitoring interfaces displaying key metrics dynamically. I am ready to configure data communication pathways and create user-friendly dashboards tailored to your monitoring needs. By leveraging my expertise in integrating SCADA solutions and analyzing technical documentation, I am committed to enhancing your water plant's operational efficiency through advanced monitoring capabilities. Let's collaborate to achieve your project goals effectively and explore future scalability and optimization possibilities.

@josephy63

Howdy! I am excited to apply for the Automation Engineer position for the SCADA & IoT project focused on upgrading the water plant monitoring system in Hanoi. With over 9 years of experience in backend development and automation, I have a strong background in working with SCADA systems, PLC programming, and industrial communication protocols. My hands on experience with Siemens S7 to 1200/1500 PLCs and proficiency in Modbus TCP/IP and MQTT will enable me to effectively contribute to the data collection and communication configuration required for this project. Thank you. Joseph.

@marcosfermin

Howdy! I've reviewed your project scope and while my core background is in Python backend systems, IoT data pipelines, and industrial protocol integration rather than hands on PLC programming with TIA Portal, there's meaningful overlap worth discussing. I've built MQTT broker architectures, Modbus TCP data collection layers, and real time monitoring dashboards using Grafana and Node RED that align directly with the gateway and visualization portions of this prototype. My experience designing REST APIs and time series data flows for operational analytics maps well to the centralized data aggregation layer you're describing for flow rate, pressure, and well level tags. Thank you. Marcos.

@rbtech1984

Xin chào!!! ★★★★ ( Tích hợp SCADA, PLC & MQTT cho nguyên mẫu hệ thống giám sát nhà máy nước ) ★★★★ Tôi đã xem xét dự án của bạn và hiểu rằng bạn cần hỗ trợ nâng cấp hệ thống giám sát nhà máy nước thông qua việc thu thập dữ liệu PLC, cấu hình truyền thông công nghiệp và xây dựng các bảng điều khiển (dashboard) giám sát linh hoạt. Nguyên mẫu hệ thống cần đảm bảo độ tin cậy, khả năng mở rộng và sẵn sàng cho các nâng cấp trong tương lai. ⚜ Thu thập dữ liệu PLC ⚜ Hỗ trợ Siemens S7 / Phoenix Contact ⚜ Tích hợp Modbus TCP, MQTT & OPC UA ⚜ Phát triển bảng điều khiển SCADA ⚜ Giao diện giám sát trên Web & thiết bị di động ⚜ Tài liệu kỹ thuật ⚜ Hỗ trợ kiểm thử & triển khai Tôi có kinh nghiệm trong lĩnh vực tự động hóa công nghiệp, tích hợp IoT và các nền tảng giám sát thời gian thực sử dụng MQTT, giao tiếp PLC cũng như xây dựng bảng điều khiển trên nền tảng web. Tôi cam kết cung cấp các giải pháp có mã nguồn gọn gàng, dễ bảo trì kèm theo tài liệu đầy đủ, đồng thời đảm bảo luồng dữ liệu ổn định từ PLC đến giao diện giám sát. Tôi đã sẵn sàng thảo luận về kiến ​​trúc hệ thống và bắt tay vào thực hiện ngay. Trân trọng, Farhin B.

@richardb063

Hi, let's define the PLC communication flow and dashboard structure first so the prototype stays reliable and easy to extend. Building a SCADA and IoT prototype that collects PLC data through Modbus TCP/IP or MQTT and presents it on responsive web dashboards is the goal. I've worked on projects where industrial communication, real-time monitoring, and web-based visualization had to integrate smoothly while keeping the architecture flexible for future expansion and additional stations. I'd love the opportunity to contribute to this project and am confident I can deliver a stable prototype, clear technical documentation, and high-quality results that support the next phase of your water plant monitoring system. Looking forward to working with you!

@Aqsa4400

Hello, I have thoroughly reviewed the project description regarding the upgrade of the Plant Monitoring System. I understand the technical preparation phase and prototype development required for enhancing the centralized operational system of the water plant network. My expertise includes researching data structures, connecting, and programming data collection (Analog & Digital Tags) from an existing PLC station (preferably Siemens S7-1200/1500 or Phoenix Contact ILC) to a central Gateway. Additionally, configuring data communication via Modbus TCP/IP or MQTT protocols to connect with a centralized Broker and designing two monitoring interfaces (Dashboard displaying flow rates, pressure, water levels) on Web/Mobile Clients. I am Aqsa Usman, a Web Development professional with 5 years of experience, specializing in SCADA and IoT projects. To view examples of my work, please visit my portfolio: https://www.freelancer.pk/u/Aqsa4400 Let's discuss your project requirements further. Please initiate a chat to explore how I can assist you. Best regards, Aqsa Usman

@Aaleen110

I understand you need an automation engineer to develop a prototype for collecting Analog & Digital Tags from a water plant station, focusing on data structure, connectivity, and test programming for a centralized operating system upgrade. I have successfully implemented similar data acquisition modules for industrial IoT projects, reducing data latency by 20%. My approach will involve building a Python-based data acquisition service using libraries like `pyserial` for direct sensor communication and `MQTT` for efficient data transmission to a central broker. This service will be containerized with Docker for easy deployment. The output will be a functional prototype demonstrating real-time data streaming and storage in a defined JSON format. What is the preferred protocol for initial data communication from the station's existing hardware? Ready to start as soon as you confirm scope.