在支撑地铁四号线管理和运营的基础上,京港地铁IT建设下一阶段的工作重点将是确保这些系统的安全、稳定。作为公共基础设施的地铁公司,与其他行业最大的不同,就是在可预测性和规划性方面会比较好,这一点,京港地铁信息技术部经理黄颖俊也深有体会。“相比之下,地铁公司受到市场环境的波动比较小,其他行业或许很难预 On the basis of supporting the management and operation of Subway Line 4, the next phase of IT construction in Beijing-Hong Kong Subway will focus on ensuring the safety and stability of these systems. As a public infrastructure, the biggest difference between the MTRC and other industries is that it is better in terms of predictability and planning. Huang Yingjun, Manager of Information Technology Department of Beijing-Hong Kong MTRC, is also well aware of this. ”In contrast, the MTRC is subject to less volatile market conditions and other industries may find it difficult to predict