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Intelligent vehicle pass-by information sharing

A vehicle information and traffic information technology, applied in vehicle wireless communication services, vehicle-to-vehicle communication, vehicle components, etc., can solve problems such as network bandwidth waste, reduce the chance of error, reduce memory requirements, increase traffic efficiency and delay small effect

Active Publication Date: 2022-01-07
IBM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While current systems can apply some basic algorithms to enhance passing traffic flow, these algorithms can be wasteful in terms of the information stored in the memory of such systems and the network bandwidth used to communicate the information to other vehicles

Method used

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  • Intelligent vehicle pass-by information sharing
  • Intelligent vehicle pass-by information sharing
  • Intelligent vehicle pass-by information sharing

Examples

Experimental program
Comparison scheme
Effect test

example 2

[0269] Example 2 may include the elements of Example 1, wherein the first contingent of vehicles includes a plurality of vehicles (including the focus vehicle) traveling in a first direction and the second contingent of vehicles includes a plurality of vehicles traveling in a second direction opposite the first direction. Vehicles (including oncoming vehicles), the area information is shared between the vehicles in the first vehicle formation and the vehicles behind the vehicles in the first vehicle formation, and the area information is shared between the vehicles in the second vehicle formation and the vehicles behind the vehicles in the second vehicle formation shared.

example 3

[0270] Example 3 may include elements of any of the above examples, wherein the virtual traffic information includes virtual traffic signs related to stop and go.

example 4

[0271] Example 4 may include elements of the previous examples, where the virtual traffic information is color coded to relate to stop and go.

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PUM

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Abstract

A device and related method are associated with a focus vehicle. The device comprises a sensor that senses area information about an information area usable to assist the focus vehicle and an oncoming vehicle to pass each other, a transmitter that broadcasts the area information via a vehicle-to-vehicle network protocol, and a controller. The controller produces an assisting result from the area information and vehicle information related to the focus vehicle and the oncoming vehicle. The vehicle information includes first distance information of the focus vehicle from the information area, and second distance information of the oncoming vehicle from the information area. The device includes a display that displays virtual traffic information representing at least stopping and proceeding of the focus vehicle onto a windshield of the vehicle.

Description

Background technique [0001] This paper discloses a system and a related method for information sharing by intelligent vehicles. [0002] Congestion on two-way roads may sometimes require single-lane alternating traffic, where traffic flows in only one direction at a time, and the travel lane must be completely cleared before traffic can flow in the other direction. Traditionally, when such a jam is known in advance, alternate traffic can be achieved by people at each end of the jam in communication with each other who can direct the traffic to transition between different flow states. For blockages that may last for an extended period of time, automatic traffic lights may be placed at opposite ends of the block and automatically controlled by a traffic light control unit. The stop position can be displayed using on-board sensors. However, this technique is only available when obstructions are visible and cannot control traffic including following vehicles. [0003] Providin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00
CPCH04W4/46H04W4/06H04L67/12G08G1/161G08G1/096708G08G1/0145G08G1/091G08G1/096741G08G1/162G08G1/0112
Inventor 齐藤昭上之原勇人吉永浩气今野和浩冈田雅州志村壮是
Owner IBM CORP