Apollo

Smart Traffic Signals

Smart transportation solution, able to reduce average waiting time up to 20-30% in rush hours.

Holographic perception and understanding

Based on the holographic perception and detection system, accurately detect status of pedestrians and vehicle in each lane, and truly recognize performance of current traffic flow such as volumes, queue length, delays, etc.

Full spatio-temporal deduction and decision-making

Through deep integration of vehicles’ positioning data, trajectory data and other multi-source big data, analysis and predict complex traffic conditions.

Real-time control of the whole scene

Based on the Internet and the roadside sensing data, the mature signal control algorithm automatically generates and selects signal timing plans that would be delivered every signal cycle to meet requirements in different scenes.

Holographic perception and understanding
Full spatio-temporal deduction and decision-making
Real-time control of the whole scene

It has been implemented and verified in Baoding and successfully
reduced the traffic waiting time by 20-30% in rush hours

Traffic conditions before
Baidu’s optimization
CONGESTION
Traffic conditions after
Baidu’s optimization
SMOOTH

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