Map data acquisition method
A technology of map data and acquisition method, applied in the field of data processing, can solve problems such as poor security, inaccurate positioning technology, positioning behavior decision-making and motion planning errors, etc., to achieve the effect of ensuring accuracy and ensuring safety
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[0037] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0038] The map data acquisition method provided by the embodiment of the present invention is applied between a server and a plurality of smart cars, wherein a smart car can be understood as an unmanned self-driving vehicle, which can realize perception and positioning through its own environment perception module, and can Path planning and control are performed according to the perceived environmental information to realize intelligent and safe operation.
[0039] The smart car is equipped with an environmental perception module, which includes but is not limited to a camera, a laser radar, a global positioning system (Global Positioning System, GPS), an inertial measurement unit (Inertial measurement unit, IMU) and a wheel speedometer.
[0040] Among them, there can be multiple cameras and laser radars, which are res...
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