#G01C7/04

SEGMENTING TRAJECTORY DATA

A method of segmenting trajectory data using a controller. Trajectory data with a plurality of points are received. A Douglas-Peucker algorithm is applied to the trajectory data in order to ascertain …

DRIVE·Jun 6·1 min read

G01C7/04 Robert Bosch GmbH

ROAD SURFACE EVALUATION APPARATUS AND ROAD SURFACE EVALUATION METHOD

A road surface evaluation apparatus includes a microprocessor and a memory connected to the microprocessor. The microprocessor is configured to perform: acquiring vehicle information including informa…

DRIVE·Aug 31·1 min read

G01C7/04 Honda Motor Co., Ltd.

SHIELDING DETECTION DEVICE AND COMPUTER READABLE MEDIUM

A shielding detection unit () detects one or more shielded sections in which a road surface of a target road, on which a measuring vehicle has traveled, has not been measured, based on three-dimension…

DRIVE·Dec 15·1 min read

G01C7/04 Mitsubishi Electric Corporation

CAPTURE APPARATUS FOR A MOTOR VEHICLE FOR CAPTURING OBSTACLES BELOW A WATER SURFACE

A detection device configured to be arranged on a motor vehicle includes at least one bracket construction for mounting on a front of the motor vehicle. The at least one bracket construction has at le…

DRIVE·Oct 20·1 min read

G01C7/04 MAN Truck & Bus SE

POINT CLOUD DATA ACQUIRING METHOD AND POINT CLOUD DATA ACQUIRING SYSTEM

A point cloud data acquiring system () is a system which acquires, as moving, point cloud data which serves as base data for a three-dimensional map representing a traveling environment of a vehicle i…

DRIVE·Jan 13·1 min read

G01C7/04 Aichi Steel Corporation

METHOD OF MEASURING ROAD SURFACE LONGITUDINAL PROFILE

A measurement block 10 which moves longitudinally on a road surface includes disk-shaped first, second, and third rollers 11, 12, and 13 having the same outer diameter with a predetermined spacing set…

DRIVE·Jun 4·2 min read

G01C7/04 SUNWAY CO LTD [JP]