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Apparatus for calibrating ADAS sensor of advanced driver assistance system of vehicle

A driving assistance system and sensor technology, applied in the direction of vehicle testing, using optical devices, measuring devices, etc., can solve the problems of bulky, expensive, and large-space-occupied screens

Pending Publication Date: 2020-09-01
NEXION SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system is very expensive and not suitable for SMBs
Also, the screen is very bulky and takes up a lot of space even when it's not in use

Method used

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  • Apparatus for calibrating ADAS sensor of advanced driver assistance system of vehicle
  • Apparatus for calibrating ADAS sensor of advanced driver assistance system of vehicle
  • Apparatus for calibrating ADAS sensor of advanced driver assistance system of vehicle

Examples

Experimental program
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Embodiment Construction

[0105] Referring to the drawings, reference numeral 1 denotes a device for calibrating ADAS sensors of a vehicle 9 .

[0106] Vehicle 9 is located in maintenance area 8 .

[0107] The device 1 comprises a base unit 2 . The base unit 2 includes a plurality of wheels 20 . Preferably, the base unit 2 comprises at least three wheels 20 . In one embodiment, the base unit 2 comprises at least four wheels 20 .

[0108] The plurality of wheels 20 rotate or are rotatable about respective axes of rotation. In one embodiment, the wheels 20 also rotate about their respective axes of rotation. The axes of rotation are oriented (substantially) perpendicularly to the respective axes of rotation.

[0109] In one embodiment, the base unit comprises (at least one) stabilizing foot movable between a raised position and a lowered position. The stabilizing feet can be moved by hand or by actuators controlled by a person or a processing unit. When the structure is moved, the feet remain in a...

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PUM

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Abstract

An apparatus (1) for calibrating an ADAS sensor of an advanced driver assistance system of a vehicle (9), comprises a base unit (2); a support structure (3) connected to the base unit (2); a vehicle calibration assistance structure (4) including a first surface, wherein the first surface has a first combination of predetermined graphical features and can be associated with the support structure, so that the first surface, at an operating position, faces towards the service area (8); and a flexible panel roller assembly connected to the support structure and including a roller and a flexible target panel (40).

Description

technical field [0001] The invention relates to a device and a method for calibrating an ADAS sensor of an advanced driver assistance system sensor of a vehicle. In particular, a vehicle refers to a car, van, truck or other wheeled vehicle. Background technique [0002] In particular, the field of the application is the study of vehicle sensors (e.g. optical sensors (cameras), radar sensors, LIDAR sensors, or other sensors) for calibration or alignment. [0003] It is common practice in the art to use structures that include a target plate with graphic features, placed in front of the vehicle and imaged by the vehicle's sensors to be calibrated or aligned. For example, a system for aligning vehicle sensors is described in patent document WO 2018 / 067354A1. The system includes a support structure that supports a target plate for aligning or recalibrating a vehicle safety sensor; the target plate bears a graphic feature that the vehicle sensor "sees" during the alignment or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02G01B21/04G01M17/007
CPCG01B11/02G01B21/042G01M17/007G01S7/4026G01S7/4972G01S13/931G01S7/4086G06T7/80G01S7/40G01S7/52004
Inventor 朱利奥·科尔吉
Owner NEXION SPA
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