Didi launches "Traffic Brain" strategic product to coordinate urban traffic through AI
Recently, Didi released the traffic brain strategy products, trying to use AI's decision-making ability to improve urban traffic. Didi said that the most hope is to solve the flow of people and objects in the physical world. The future transportation will undergo great changes due to the development of science and technology. play an important role.
On January 25th, Didi officially released the “Traffic Brain†of the smart transportation strategy product at the 2018 Smart Traffic Summit, and handed over the communication department to use the decision-making ability of AI to solve the coordination problem between the vehicle and the carrying system.
Didi's CTO Zhang Bo said that over the past two decades, the Internet has solved the problem of information flow. What Didi wants to solve is the flow of people and objects in the physical world. In the next decade, transportation will undergo tremendous changes due to technological development. It is reflected in the three levels of transportation infrastructure, vehicle transportation and shared travel. Drip traffic brain will play an important role in this transformation, and also hope to become a breakthrough in solving urban traffic problems. Together with partners such as the traffic control department, we will use technology to improve urban traffic and benefit the general public.
In 2017, Didi took smart transportation as one of the new strategic directions. The data shows that the Drip Platform currently has 25 million daily orders and 20 million drivers. “Traffic big data in many cities in China is the best quality of traffic data in cities around the world. This is a gold mine.†Cheng Wei, founder and CEO of Didi, said at the meeting.
Based on these data, Didi launched smart transportation products and services including smart bus, smart signal lights, tidal lanes, traffic guidance screens, and drip information platforms.
According to reports, the launch of the Didi Traffic Brain is also one of these services. It is an intelligent system that combines cloud computing, AI technology, traffic big data and traffic engineering, and is a standard for smart cities facing the future. On the one hand, it breaks the “digital†barriers in the urban area in space, achieving efficient and comprehensive traffic management and coordination; on the other hand, in time, the traffic brain breaks through the limits of human decision-making ability. The traffic brain builds a core algorithm model that can support brain-like reasoning through machine self-learning, which can help achieve more accurate predictive ability, intelligent deployment ability, and achieve optimal traffic organization.
According to Zhang Bo, the traffic brain is not just an urban traffic data center. The traffic brain platform contains three key centers: the data center, the analysis center, the control center, and the three central linkages to achieve the “discovery-decision-action†closed loop. .
In this process, the data hub integrates the travel map, the whole network scan, the mobile electronic eye and other multi-party data to provide decision-making basis for the control center and the analysis center; the analysis center bears the computing power, the AI ​​analysis capability, and the cloud computing technology allows all data to be the most Efficient operation, the most intelligent analysis of decision-making; all networked devices are intelligently completed through the control center, including signal lights, guidance screens, video card slots, parking lots, etc., and even identification signs, street lights, police dispatch can also be networked.
In addition, Didi said that the previously launched "Drip" smart traffic information platform has also been operating normally in several cities such as Jinan and Wuhan.
Cheng Wei also said at the meeting that in 2018, Didi will carry out in-depth cooperation with 10 cities, invest resources, and explore a set of traffic assessment standards in the next period of time to create a worldwide awareness. A recognized smart transportation model city.
"We hope that Didi is not only a platform for connecting users and drivers. People, cars, roads, lights and the transportation decision system behind them will be online in the future. We hope to become a smart traffic service provider in the future." Cheng Wei said.
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