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Road construction detection system and method

A road construction and road technology, applied in the traffic control system of road vehicles, traffic control system, general control system, etc., can solve the problems of not being able to notify other vehicles of construction areas and inconvenient navigation systems

Active Publication Date: 2021-06-15
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can be inconvenient for the driver as well as the navigation system, which has to determine an alternate route to the destination
Additionally, current systems are often unable to notify other vehicles and users of construction zones that have been encountered

Method used

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  • Road construction detection system and method
  • Road construction detection system and method
  • Road construction detection system and method

Examples

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Embodiment Construction

[0016] The following detailed description is merely exemplary in nature and not intended to limit application and usage. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description. As used herein, the term "module" refers to any hardware, software, firmware, electronic control component, processing logic and / or processor device, alone or in any combination, including, but not limited to: Application Specific Integrated Circuits (ASICs) , Field Programmable Gate Arrays (FPGAs), electronic circuits, processors (shared, dedicated, or group) and memories executing one or more software or firmware programs, combinational logic circuits, and / or other suitable part.

[0017] Embodiments of the invention may be described herein in terms of functional and / or logical block components and various processing steps. It should be appreciated that such block co...

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PUM

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Abstract

Systems and methods for controlling a vehicle are provided. In one embodiment, a method of detecting road construction includes receiving sensor data related to an environment associated with a vehicle; determining the presence of a construction-related object within the environment based on the sensor data; and determining based on the presence of the construction-related object in the environment Whether there is a construction area in the environment that affects driving.

Description

technical field [0001] The present invention relates generally to autonomous vehicles, and more particularly to systems and methods for detecting and adapting to road construction along the route of travel of an autonomous vehicle. Background technique [0002] An autonomous vehicle is one that is able to sense its environment and navigate with little or no user input. It does so by using sensing devices such as radar, lidar, image sensors, etc. Autonomous vehicles further use information from global positioning system (GPS) technology, navigation systems, vehicle-to-vehicle communications, vehicle-to-infrastructure technology, and / or drive-by-wire systems to navigate the vehicle. [0003] While significant progress has been made in navigation systems in recent years, there are many areas where these systems can be improved. For example, autonomous vehicles often encounter unpredictable road construction areas on their routes to planned destinations. This can be inconveni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042G01D21/02
CPCG01D21/02G05B19/042G08G1/005G08G1/0112G08G1/0133G08G1/0141G08G1/09623G08G1/09626G08G1/096816G08G1/096844G08G1/202G06V20/56G06V20/588G06V10/454G06V10/82G06F18/24143
Inventor C·克勒索
Owner GM GLOBAL TECH OPERATIONS LLC
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