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Intelligent networked transportation system for overall road network

A transportation system and intelligent network technology, applied in the field of intelligent networked transportation systems, can solve problems such as expensive vehicle systems

Active Publication Date: 2019-01-29
上海丰豹商务咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing approaches require expensive and complex on-board systems, making widespread implementation a significant challenge

Method used

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  • Intelligent networked transportation system for overall road network
  • Intelligent networked transportation system for overall road network
  • Intelligent networked transportation system for overall road network

Examples

Experimental program
Comparison scheme
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Embodiment

[0334] figure 1 Shows a basic segment (BS) system in the CAVH system. The BS system includes the following components: CAVH Cloud 118, TCU112, RSU105 and OBU101. The OBU stores data collected by the OBU sensor 102, including surrounding environment information. Communicate between OBU and RSU110 to exchange driving instructions and processed perception data. Based on the received data, the OBU generates an environment and cooperates with the local processor to make final plans and decisions 104. The RSU periodically stores and updates the static map 109, which is provided by the map provider. The RSU sensor 106 is installed to collect road section information. This information is processed and fused on the static map and high-precision map provided by the map provider to generate a real-time dynamic map 108. The RSUs communicate 116 with the nearest TCU, and upload the collected and fused data to the TCU for subsequent fusion of larger calculations. The driving instruction...

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PUM

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Abstract

The invention provides an intelligent networked transportation system for an overall road network. The intelligent networked transportation system comprises a sensing, communication and control modulefor managing the entire transportation system connected by road segments and nodes. When intelligent networked vehicles travel in a transportation network, they will route different types of road facilities such as basic road sections, highways, main roads, traffic bottleneck sections, interlaced and confluence sections, intersections, the start or last one kilometer if the road, parking areas, bridges, tunnels, multi-modal hubs, etc. These different sections and nodes in a transportation network have significant differences in geometric design and facility characteristics. The invention provides a specific intelligent networked system subsystem design to adapt to different types of road characteristics and achieve complete door-to-door travel.

Description

Technical field [0001] The invention relates to an intelligent networked transportation system, which covers all road networks under a transportation network. Specifically, the present invention provides control systems and subsystems for different types of roads to realize real-time vehicle information collection; provides control and guidance signals to intelligent networked vehicles to realize automatic driving on different road sections and nodes. Background technique [0002] Self-driving cars are already under development. Such vehicles can perceive their surroundings and cruise without human operation. At present, this type of vehicle is mainly in the experimental test stage and has not yet been put into extensive commercial applications. Existing methods require expensive and complex in-vehicle systems, which has also led to widespread implementation as a major challenge. [0003] The published patent (application number: 201711222257.1) proposes an alternative system and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967G08G1/0968G08G1/16H04L29/08G06Q10/04G06Q50/26G06Q50/30
CPCH04L67/12G06Q10/047G06Q50/265G08G1/096783G08G1/096833G08G1/166G08G1/167G06Q50/40
Inventor 金璟冉斌谭华春张震陈天怡姜斆駇张恬亚姚振兴张健曲栩何赏璐陈志军林培群
Owner 上海丰豹商务咨询有限公司
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