High-precision dynamic map generation method, device and medium for intelligent networked vehicles
A dynamic map and intelligent network technology, applied in the automotive field, can solve the problems of decreased driving pleasure, production of high-precision dynamic maps, and fewer body sensors, so as to achieve the effect of improving driving pleasure.
Active Publication Date: 2021-07-30
HEMEI (ZHEJIANG) AUTOMOBILE CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a high-precision dynamic map generation method, equipment and medium for intelligent networked vehicles, which are used to solve the problem that the existing automobile body sensors are few, and it is impossible to produce high-precision dynamic maps when the network environment is poor or the navigation accuracy is low. Problems that reduce driving pleasure
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[0033] Embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
[0034] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or devices.
[0035] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodim...
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The invention discloses a method, device and medium for generating a high-precision dynamic map of an intelligent networked vehicle. The invention belongs to the field of automobiles, and relates to a method for generating a high-precision dynamic map. Or the production of high-precision dynamic maps in the case of low navigation accuracy leads to the problem of reduced driving pleasure. Through the setting of the preset barrier bar, the Internet of Vehicles data within the accuracy range can only be blocked and left in the condition when it meets the requirements of the preset barrier bar. In the slot, the Internet of Vehicles data that does not meet the requirements of the preset barrier bar is overflowed into the overflow pool, so that even cars that do not have automatic driving or assisted driving functions can extract the Internet of Vehicles data in the conditional slot, And compile it to form a high-precision static differential map to assist driving and improve driving pleasure.
Description
technical field [0001] The invention belongs to the field of automobiles, and relates to a high-precision dynamic map generation method technology, in particular to a high-precision dynamic map generation method, equipment and medium for intelligent networked vehicles. Background technique [0002] As the basis of intelligent transportation and smart city applications, high-precision dynamic maps are gradually matured and applied with the development of artificial intelligence technology. Artificial intelligence technology plays an important role in the development of high-precision map collection, update, production and application. The same high-precision dynamic map as data content is also applied to the intelligent networked vehicle operation system with artificial intelligence technology as the core. [0003] However, there are few sensors on the existing car body, and it is impossible to produce high-precision dynamic maps in the case of poor network environment or low...
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IPC IPC(8): G06F16/29G06F16/215
CPCG06F16/215G06F16/29
Inventor 陈阔崔臻陶广华朱福雄杜克虎王远东沈玉平蒋剑耿强孔维强
Owner HEMEI (ZHEJIANG) AUTOMOBILE CO LTD