G - Physics – 01 – S
Patent
G - Physics
01
S
G01S 13/93 (2006.01) G05D 1/02 (2006.01) G08G 1/16 (2006.01)
Patent
CA 2519283
The invention relates to a mine vehicle and a method of preventing a mine vehicle from colliding. The mine vehicle (1) includes at least one scanner (13, 14) to scan the environment in front of the vehicle. On the basis of the scanning, an obstacle-free route is determined whose outermost points in a sideward direction are stored as memory points (21). At least one sideward safe area (15b) has been predetermined around the vehicle (1). A control system checks that no memory point (21) resides within the safe area (15b).
La présente invention concerne un véhicule minier et un dispositif anti-collision destiné à ce véhicule. En l'occurrence, ce véhicule minier (1) comprend au moins un détecteur à balayage (13, 14) servant à observer l'environnement sur l'avant du véhicule. Sur la base de cette observation, on détermine un cheminement dégagé dont les points latéralement les plus extérieurs sont mémorisés comme repères (21). On a défini au moins une zone latérale de sécurité (15b) autour du véhicule (1). Un système de commande vérifie qu'aucun repère (21) ne se situe dans la zone de sécurité (15b).
Maekalae Hannu
von Numers Thomas
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Sandvik Mining And Construction Oy
Sandvik Tamrock Oy
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