Abstract:
The invention relates to a vehicle approach notification device and a picking truck. A vehicle approach notification device (20) includes a first illumination portion (22) on a cab (14) capable of elevation, a second illumination portion (23) on a vehicle body (11) incapable of elevation, and a control unit (21) that turns on or blinks the first illumination portion (22) and off the second illumination portion (23) when a travel state of the vehicle body (11) is backward travel and an elevation position (H) is lower than a predetermined threshold value; turns off the first illumination portion (22) and on or blinks the second illumination portion (23) when the travel state is backward travel or travel stop and the elevation position (H) is equal to or higher than the threshold value; and off the first illumination portion (22) and the second illumination portion (23) when the travel state is forward travel.
Abstract:
L'invention concerne un dispositif de communication, notamment pour véhicules automobiles, comprenant un système d'émission (1,) muni d'une source lumineuse (2) apte à émettre un faisceau de lumière initial (3), le système d'émission (1) étant configuré pour générer un premier faisceau de lumière polarisée (4) selon une première direction (7) à partir du faisceau de lumière initial (3), le système d'émission (1) comportant en outre un modulateur (11) de la direction de polarisation du premier faisceau de lumière polarisée (4) de manière à transmettre des informations, le dispositif comprenant en outre un système de réception configuré pour détecter ledit premier faisceau de lumière polarisée (4) lorsqu'il est polarisé selon ladite première direction (7) et à transmettre lesdites informations.
Abstract:
In this invention, letters that can be seen by a pedestrian (101) are drawn on an intersection (103). A mark (MM2) that can be seen by the driver of the host vehicle (C) is drawn on the road (104) between the intersection (103) and the host-vehicle (C). The shapes of the letters (MO4) are corrected in accordance with the positional relationship between the pedestrian (101) and the intersection (103). The shape of the mark (MM2) is corrected in accordance with the positional relationship between the driver of the host-vehicle (C) and the road (104).
Abstract:
Bei einem Flurförderzeug mit einer Warnvorrichtung, die einen Lichteffekt auf die Fahrbahn (18) projizieren kann, weist der Lichteffekt eine Projektionsfläche (16) mit mindestens einem in Fahrtrichtung des Flurförderzeugs (1) vorne angeordneten vorderen Warnbereich (15) und in Fahrtrichtung des Flurförderzeugs (1) hinten angeordneten hinteren Warnbereich (17) auf, wobei die Projektionsfläche (16) durch eine Begrenzungslinie (19) und/oder eine ausgeleuchtete Fläche dargestellt ist.
Abstract:
The exemplary embodiment of the present invention discloses a vehicle-mounted projection method and system. The vehicle-mounted projection system comprises: a transmission module, a processing module and laser display means, wherein the transmission module is used for receiving navigation data; the processing module is used for processing the navigation data to obtain a navigation image; and the laser display means is used for projecting the navigation image onto a specified position on the road surface in front of a vehicle. The vehicle-mounted projection method comprises: receiving navigation data; processing the navigation data to obtain a navigation image; projecting the navigation image onto a specified position on the road surface in front of the vehicle. According to the exemplary embodiment of the present invention, the navigation image of the vehicle is projected onto the road surface in front of the vehicle, thereby improving visibility and ensuring the projection effect.
Abstract:
An autonomous driving display system (3999) includes: an autonomous driving control device (3300) to carry out autonomous driving; an autonomous driving display device (3900) display state of which is recognizable from outside a vehicle (3000); and an in-vehicle device (3500) to make the autonomous driving control device (3300) carry out autonomous driving of the vehicle (3000) upon receiving an autonomous driving instruction signal instructing autonomous driving, monitor start of the autonomous driving of the vehicle (3000) by the autonomous driving control device (3300), and control a display state of the autonomous driving display device (3900) to be in a display state different from a display state before the autonomous driving is started when the autonomous driving of the vehicle (3000) is started by the autonomous driving control device (3300).
Abstract:
A vehicle lighting system (10) includes a first detection unit (110, 120, 130, 210) that detects a moving body (30) around a host vehicle (20), a first determination unit (220) that determines whether the moving body is a target to which an alert should be sent, a projection unit (300) that can project a first pattern (50a), which indicates first information on the host vehicle, in a predetermined range around the target, a second determination unit (230) that determines whether another vehicle is projecting a second pattern (50b), which indicates second information on the other vehicle, and a control unit (240) that controls the projection unit such that the first pattern is projected at the predetermined range around the target and the first pattern does not overlap with the second pattern or such that the first pattern is not projected, when the other vehicle is projecting the second pattern.