A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATED ROAD SWEEPER AND CLEANING PROCEDURE STREET OF SAID STREET SWEEPER
It is provided an automated road sweeper (1) comprising at least one frame (2) including a driving portion (20) and a collection portion (21 ) configured to contain debris (11 ) collected from a road surface (10), locomotion (3) configured to move the frame (2) on the road surface (10) with a feed speed (V), a plurality of cleaning members (4) operatively connected to the frame (2) at distinct fixed points and designed to allow cleaning within predetermined cleaning areas (4a), control means (5) integral with the frame (2) oriented in accordance with the feed speed (V) and including at least one optical device (50) configured to scan the road surface (10) to locate debris (11 ), acquire a plurality of photograms (50a) of road surface (10) and debris (11 ) with a predetermined photograms rate and defining an acquisition beam (6) with over the road surface (10) within an acquisition zone (6a) delimited by a maximum viewing distance (d1), a minimum viewing distance (d2) in an extension interval (e), a processor (51 ) operatively connected to the optical device (50) and to the cleaning members (4) and configured to record and analyze the photograms (50a) and to drive the cleaning members (4) by selecting the cleaning members (4) whose cleaning area (4a) overlaps the debris (11 ) and activating them only when the cleaning area (4a) overlaps the debris (11 ), in which the locomotion means (3) are configured in such a way that the feed speed ( V) is less than the product of the photograms rate and the difference between the viewing distances (d1, d2).
AUTOMATED ROAD SWEEPER AND CLEANING PROCEDURE STREET OF SAID STREET SWEEPER
It is provided an automated road sweeper (1) comprising at least one frame (2) including a driving portion (20) and a collection portion (21 ) configured to contain debris (11 ) collected from a road surface (10), locomotion (3) configured to move the frame (2) on the road surface (10) with a feed speed (V), a plurality of cleaning members (4) operatively connected to the frame (2) at distinct fixed points and designed to allow cleaning within predetermined cleaning areas (4a), control means (5) integral with the frame (2) oriented in accordance with the feed speed (V) and including at least one optical device (50) configured to scan the road surface (10) to locate debris (11 ), acquire a plurality of photograms (50a) of road surface (10) and debris (11 ) with a predetermined photograms rate and defining an acquisition beam (6) with over the road surface (10) within an acquisition zone (6a) delimited by a maximum viewing distance (d1), a minimum viewing distance (d2) in an extension interval (e), a processor (51 ) operatively connected to the optical device (50) and to the cleaning members (4) and configured to record and analyze the photograms (50a) and to drive the cleaning members (4) by selecting the cleaning members (4) whose cleaning area (4a) overlaps the debris (11 ) and activating them only when the cleaning area (4a) overlaps the debris (11 ), in which the locomotion means (3) are configured in such a way that the feed speed ( V) is less than the product of the photograms rate and the difference between the viewing distances (d1, d2).
AUTOMATED ROAD SWEEPER AND CLEANING PROCEDURE STREET OF SAID STREET SWEEPER
AUTOMATISIERTE STRASSENKEHRMASCHINE UND REINIGUNGSPROZEDURSTRASSE DIESER STRASSENKEHRMASCHINE
BALAYEUSE DE CHAUSSÉE AUTOMATISÉE ET PROCÉDURE DE NETTOYAGE DE CHAUSSÉE DE LADITE BALAYEUSE DE CHAUSSÉE
TAGLIAFERRI FABRIZIO (author) / PRATI ANDREA (author)
2023-09-27
Patent
Electronic Resource
English
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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