The invention relates to a light signaling device (26) for a driverless transport system, comprising: a front element (46) having a plurality of light-transmissive light outlets; the invention relates to a light signaling device (10) comprising a front element (46) and at least one light generating unit (28) having a light guide (30) and two light sources (32) arranged at opposite ends of the light guide (30), the light guide (30) having a plurality of light coupling-out elements for emitting light through light emission openings, characterized in that the light emission openings are arranged in a plurality of rows on the front element (46), and a separate light generating unit (28) is provided for each of the rows. The invention further relates to a light signaling arrangement for a driverless transport system, comprising a plurality of said light signaling devices (26). The invention further relates to a driverless transport system having the light signaling device (26) and a control device for controlling the light signaling device (26) as a function of an operating state of the driverless transport system. The invention further relates to the use of the light signaling device (26) for visualizing the operating state of an unmanned transport system. Finally, the invention relates to an operating method for the light signaling device (26), in which the luminous flux coupled out by one light source (32) of the light generating unit (28) is reduced and at the same time the luminous flux coupled out by the other light source (32) of the light generating unit (28) is increased, in order to generate a maximum brightness value of the emitted light that moves along the front element (46).
本发明涉及一种用于无人驾驶运输系统的光信号装置(26),其具有:前元件(46),所述前元件具有透光的多个光射出口;和至少一个光产生单元(28),所述光产生单元具有光导体(30)和布置在光导体(30)对置的端部上的两个光源(32),其中,光导体(30)具有多个光耦合输出元件,用于将光通过光射出口射出,所述光信号装置的特征在于,光射出口在前元件(46)上布置在多个行中,并且对于所述行的每个行设置单独的光产生单元(28)。此外,本发明涉及一种用于无人驾驶运输系统的光信号组件,其具有多个所述光信号装置(26)。此外,本发明涉及一种无人驾驶运输系统,其具有所述光信号装置(26)和控制装置,所述控制装置用于根据无人驾驶运输系统的运行状态控制光信号装置(26)。此外,本发明涉及一种将所述光信号装置(26)用于使无人驾驶运输系统的运行状态可视化的应用。最后,本发明涉及一种用于所述光信号装置(26)的运行方法,其中,减小由光产生单元(28)的一个光源(32)耦合输出的光通量,并且同时增大由光产生单元(28)的另一个光源(32)耦合输出的光通量,从而产生被射出的光的沿着前元件(46)移动的亮度最大值。
Optical signal device for unmanned transportation system
用于无人驾驶运输系统的光信号装置
2022-05-13
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |