Audio-visual warning system for road traffic participants

Abstract

Light-sound warning system of ail participants in road traffic solves the problem of safe and reliable signaling of a pedestrian on road, in a way that a driver who saw a pedestrian on the road activates the switch which transmits the information to other vehicles via radio signals, and signals to pedestrians with light and audio signals that there is a vehicle approaching. This system protects both the pedestrian, as well as the driver who first spotted the pedestrian because the vehicle driving behind the vehicle that first saw the pedestrian often does not observe the situation on time causing the collision with both the vehicle and the pedestrian. The value of this system is that the pedestrian is protected from incoming vehicles, the damage insurance claims to insurance companies are decreased, and the safety of drivers in traffic is increased because it reduces the possibility of fatal accidents. In addition, the auto industry gets more jobs and increased employment. The system is realized by connecting the following elements installed inside the vehicle: the central unit (2), the receiving- transmitting unit (4), the switch (6), the interior light signals (10), external audio signals (12) and the internal sound signals (14); while the exterior light system is (8) is installed on the outer periphery of the vehicle.

Description

technical field [0001] According to the International Patent Classification, the invention belongs to group G08G1 / 00 including road traffic control systems and to group B60Q1 / 52 including systems or signaling devices or lights indicating emergency situations. Background technique [0002] technical problem [0003] According to the rapid growth of the world population, there will be 8 billion people on the earth by 2028, and there will be more than 90 people in 2054 (source: Population Data Bureau and United Nations), and the growth trend of population growth in urban areas (by 2030 , 60% of the world's population will live in cities) will lead to the creation of super cities. [0004] As populations migrated to cities, technology was more rapidly developed for constructing tall and unusual buildings, resulting in a "population explosion" in cities. Megacities such as Mexico City, Lagos, Shanghai, Mumbai, Cairo and all other cities in the world suffer direct and indirect l...

AI Technical Summary

Problems solved by technology

[0014] The present invention solves the main problem of safely and reliably signaling other vehicles on the road when a pedestrian is present on the way to a vehicle driver who sees the pedestrian on the road: Switching of the visual-acoustic warning system for all participants; and signaling to other vehicles equipped with the same system the presence of pedestrians on the road, whether they are crossing the road or for any other reason

Furthermore, this system solves the problem of a collision with a vehicle behind a vehicle that has detected a pedestrian, and the fact that the driver of the vehicle is not paying attention to the signal of the vehicle in front at the time, whereby the situation leads to a collision with the vehicle in front and possibly a pedestrian collision

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