WO2023126390 - VEHICLE TRACKING AND DETECTION METHOD AND DEVICE BASED ON ROADSIDE SENSOR
National phase entry is expected:
Publication Number
WO/2023/126390
Publication Date
06.07.2023
International Application No.
PCT/EP2022/087856
International Filing Date
27.12.2022
Title **
[English]
VEHICLE TRACKING AND DETECTION METHOD AND DEVICE BASED ON ROADSIDE SENSOR
[French]
PROCÉDÉ ET DISPOSITIF DE DÉTECTION ET DE POURSUITE DE VÉHICULE BASÉS SUR UN CAPTEUR DE BORD DE ROUTE
Applicants **
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart, DE
Inventors
LIN, Lennard
No. 126 Su Hong Xi Lu, Suzhou Industrial Park
Suzhou, Jiangsu, Jiangsu 215021, CN
Priority Data
202111654422.7
31.12.2021
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1103 | |
| EPO | Filing, Examination | 4575 | |
| Japan | Filing | 587 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3310 |
Total: 10149 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a vehicle tracking and detection method based on a roadside sensor, the method comprising: respectively associating multiple target vehicles with point cloud data measured by the roadside sensor, to obtain multiple targets aggregated from the point cloud data; and determining whether to subject two of the multiple targets to merging and/or fine adjustment, by performing projection in directions parallel to multiple edges of the two targets. The present invention also relates to a vehicle tracking and detection device based on a roadside sensor, a computer storage medium, a computer program product and a radar tracking system.[French]
La présente invention concerne un procédé de détection et de poursuite de véhicule basé sur un capteur de bord de route, le procédé consistant à : associer respectivement de multiples véhicules cibles à des données de nuage de points mesurées par le capteur de bord de route, pour obtenir de multiples cibles agrégées à partir des données de nuage de points ; et déterminer s'il faut soumettre deux des multiples cibles à une fusion et/ou à un réglage fin, par réalisation d'une projection dans des directions parallèles à de multiples bords des deux cibles. La présente invention concerne également un dispositif de détection et de poursuite de véhicule basé sur un capteur de bord de route, un support d'enregistrement informatique, un produit programme d'ordinateur et un système de poursuite radar.