Project Background and Implementation Overview
Technology companies often place a higher premium on employee health and the creation of an intelligent, green workplace compared to enterprises in other sectors.
As a global tech giant specializing in AI and GPU technologies, NVIDIA has deployed 200 units of Tongdy TSM-CO2 Air Quality Monitors at its office building in Shanghai. Leveraging air quality sensing and big data analytics, the solution enables real-time monitoring and dynamic optimization of the office indoor air quality.
Digital Upgrade of NVIDIA’s Office Environment in China
NVIDIA Shanghai serves as a key R&D and innovation hub, home to a large number of engineers and research teams. To enhance indoor comfort and work efficiency, NVIDIA decided to adopt a data-driven digital air management solution for real-time air quality regulation.
Reasons for Choosing Tongdy Air Quality Monitoring Device
Tongdy is an advanced manufacturer of professional and commercial-grade air environment monitoring equipment, renowned for its high-precision sensors, stable performance, reliable data output, and professional, timely after-sales service.
NVIDIA selected Tongdy primarily for the long-term stability and reliability of its data, open interfaces, and seamless integration capability with building automation systems.
Device Deployment: NVIDIA Shanghai Office and Partial Areas of NVIDIA Beijing Office.
Approximately 200 monitors have been strategically installed across NVIDIA Shanghai’s 10,000-square-meter office space, enabling independent air data collection for each zone.
All monitoring data is seamlessly connected to the intelligent building management system (BMS), achieving data visualization and linkage with intelligent control functions.
Real-Time Monitoring Data Analysis and Environmental Management Data Collection Frequency and Algorithm Optimization
The TSM-CO2 Air Quality Monitor is a commercial-grade air quality monitoring product. By integrating with the BMS, it presents real-time air quality conditions and variation trends across different zones through multiple user-friendly visualization methods, while also supporting data comparison, analysis, evaluation, and storage.
CO2 Concentration Trend Analysis and Office Comfort Evaluation Data show that during peak working hours (10:00–17:00) and in crowded meeting rooms, CO2 concentrations tend to rise significantly, even exceeding safety standards. When this happens, the system automatically triggers the fresh air system to adjust air exchange rates and reduce CO2 levels back to the safe range.
Intelligent Linkage with HVAC System for Automatic Air Regulation.
The Tongdy system is fully integrated with the HVAC (Heating, Ventilation, and Air Conditioning) system. When CO2 concentrations exceed the preset threshold, the system automatically adjusts air dampers and fan operation, striking a dynamic balance between energy conservation and indoor comfort. During periods of good air quality, low occupancy, or after work hours, the system will automatically shut down or reduce fan speed to meet energy-saving requirements.
Impact of Air Quality Monitoring on Employee Health and Productivity
Scientific Link Between Indoor Air Quality and Cognitive Performance. Studies have demonstrated that when CO2 concentrations exceed 1000ppm, human attention spans and reaction speeds decrease significantly.
With the intelligent monitoring system in place, NVIDIA has successfully maintained indoor CO2 concentrations within the optimal range of 600–800ppm, effectively boosting employee comfort and work efficiency.
Environmental Protection Practices
NVIDIA has long prioritized sustainable development, and its "Green Computing Initiative" emphasizes the integration of technology and environmental protection. This air quality monitoring project represents a crucial step in the company’s efforts to implement its low-carbon strategy. Through real-time indoor air quality monitoring and automated control, the project has reduced the energy consumption of the air conditioning system by 8%–10%, demonstrating how intelligent monitoring can support the goal of low-carbon, green office operations.
Conclusion: Technology Empowers a New Era of Healthy Workplaces.
The deployment of Tongdy’s commercial TSM-CO2 monitors at NVIDIA Shanghai Office showcases how technology can drive the transformation toward green workplaces. With 24/7 air quality monitoring, data analysis, and automated control, the enterprise not only enhances employee well-being but also fulfills its environmental commitments, serving as a successful case of intelligent building and sustainable office management in practice.
Powered by data-driven air management, the project has enabled a healthy, low-carbon office environment, setting a new benchmark for future intelligent building management. Tongdy will continue to contribute to the establishment of global intelligent air quality management standards.
Post time: Jan-21-2026