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    • 1. 发明申请
    • WO2020031098A1
    • 2020-02-13
    • PCT/IB2019/056708
    • 2019-08-07
    • DEMOZZI, Andrea
    • DEMOZZI, Andrea
    • F21S43/13B60Q1/52
    • The field of application of the present invention relates to safety aid systems which can be provided to vehicles circulating in road and motorway networks. In particular, the lighting devices that report the behavior of a vehicle during its travel, or which serve to increase the visibility of the vehicle itself even when it is stopped, are very important. Among these devices there are, the so-called "stop lights", or the" emergency lights", which are correlated to a very frequent type of accident: the "collision" from rear, and which are devices supplied to all vehicles approved for circulation. The present invention makes it possible to equip a vehicle with an innovative lighting device (300) which can replace the lamps used for the devices supplied with the vehicles, or which can be used as an additional lighting device. The prerogative of this lighting device (300) is that it switches (see (320)) on not just as a consequence of a behavior (or a command) by the driver, but also as a result of contextual conditions that can be detected with appropriate sensors installed on the vehicle or, more generally, through signals coming from external infrastructures (which, therefore, must be available for the vehicle itself) (see (200)). Therefore, the solution is based on the definition of an innovative lighting device that includes or integrates some essential features, such as: power supply (250) and appropriate interfaces for commands and / or connections with sensor systems and / or external networks (see (200)).