中新社北京1月9日电（记者 吕少威）去年，北京市公安交通管理部门充分利用科技力量，对800余处老旧信号灯进行升级改造，并将联网信号灯数量增至4200余处，使中心城区主要路口联网率达到95%以上。此外，还对城市主干道的绿波优化进行持续改进。为解决拥堵难题，北京还加大了自动驾驶等应用场景的研究力度。在经济技术开发区，一座智能交通体系正在逐渐形成。
北京市不断探索自动驾驶技术在交通管理方面的应用，以期从根本上解决交通拥堵问题。通过科技赋能，优化交通信号灯控制系统，提高路口联网率，实现主干道绿波优化，进一步改善城市交通状况。同时，加大自动驾驶技术研究，以推动智能交通体系的构建。
Title: Beijing strengthens autonomous driving research to solve traffic congestion
Keywords: Autonomous driving, Traffic optimization, Urban innovation
News content:
Beijing authorities have been leveraging technology to tackle traffic congestion, upgrading more than 800 outdated traffic lights and increasing the number of interconnected traffic lights to over 4,200, achieving a 95% network coverage rate in central urban intersections. Furthermore, continuous optimization of green wave on main urban roads has been conducted. To solve the congestion problem, Beijing has also stepped up research on application scenarios such as autonomous driving. A smart transportation system is gradually taking shape in the Dongcheng District.
The city is continuously exploring the application of autonomous driving technology in traffic management to fundamentally solve the congestion problem. Through technology empowerment, optimization of traffic light control systems, improvement of network coverage rates at intersections, and implementation of green wave optimization on main roads, the urban traffic situation has been further improved. Meanwhile, research on autonomous driving technology is being intensified to promote the construction of a smart transportation system.
【来源】http://www.chinanews.com/sh/2024/01-09/10142665.shtml
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