商用车驾驶员的职业健康问题日益突出。在后疫情时代，健康需求持续升级，智能健康座舱已成为商用车技术的重要发展方向。本文基于人机工程学、环境工程学及智能传感技术，系统剖析商用车座舱在空气质量、微生物控制、人机交互及环境智能监控等维度的健康风险，提出涵盖“监测－净化－防护－交互”的闭环健康保障体系架构，重点探讨多源污染物实时监测、智能新风净化、驾驶员生理状态智能感知及个性化健康管理等核心技术的实现路径，并结合行业标准动态与实际运营场景需求，为行业技术升级提供理论参考。

Occupational health issues of commercial vehicle drivers have become increasingly prominent. In the post-pandemic era, health demands continue to upgrade. Intelligent health cockpits have become an important development direction for commercial vehicle technology. Based on ergonomics, environmental engineering and intelligent sensing technology, this paper systematically analyzes the health risks of commercial vehicle cabins in dimensions such as air quality, microbial control, human-machine interaction and intelligent environmental monitoring, and proposes a closed-loop health guarantee system architecture covering "monitoring-purification-protection-interaction". This paper focuses on discussing the realization paths of core technologies such as real-time monitoring of multi-source pollutants, intelligent fresh air purification, intelligent perception of drivers' physiological states, and personalized health management. It also combines the dynamics of industry standards and the actual operational scenario requirements to provide theoretical references for the technological upgrading of the industry.