Autonomous running vehicle intelligent horn warning system

Abstract

The invention relates to an autonomous running vehicle intelligent horn warning system which comprises bearing bases, an electric horn, a ranging device, a luminance transducer and a control circuit.At least four bearing bases are evenly distributed on the side surface of a vehicle around the axis of the vehicle. Included angles of 0-90 degrees are formed between the front surfaces of the bearingbases and the side surface of the vehicle, and the front surfaces of the bearing bases are connected with the electric horn, the ranging device and the luminance transducer through a rotary table mechanism. The control circuit is embedded into a vehicle master console and is electrically connected with the electric horn, the ranging device, the luminance transducer, a vehicle trip computer circuit and a power supply circuit. The autonomous running vehicle intelligent horn warning system is simple in component and flexible and convenient to use; on the one hand, the sound loudness of a vehiclehorn can be adjusted according to the service condition of the vehicle, and on the other hand, warming in the specific direction can be conducted in a targeted mode; and accordingly, environment pollution and frightening to surrounding pedestrians during running of the vehicle are reduced while the horn warning effect is improved.

Description

technical field [0001] The invention relates to a horn mechanism for vehicles, in particular to an intelligent horn alarm system for autonomous vehicles. Background technique [0002] The car horn is an important device for warning pedestrians and animals in the surrounding environment during the operation of the vehicle. Both exist that when the horn is running, the loudness of the horn cannot be effectively adjusted according to the vehicle conditions, which on the one hand causes noise pollution from the horn when the vehicle is running at a lower speed and frightens pedestrians and animals around the vehicle; Fast sometimes leads to the decline of the loudness prompt function of the horn, which cannot effectively meet the needs of use. In view of this problem, it is urgent to develop a new tire pressure adjustment method to meet the needs of actual use. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides an in...

AI Technical Summary

Problems solved by technology

[0002] The car horn is an important device for warning pedestrians and animals in the surrounding environment during the operation of the vehicle. Both exist that when the horn is running, the loudness of the horn cannot be effectively adjusted according to the vehicle conditions, which on the one hand causes noise pollution from the horn when the vehicle is running at a lower speed and frightens pedestrians and animals around the vehicle; Fast time will lead to the decline of the loudness prompt function of the horn, which cannot effectively meet the needs of use. In view of this problem, it is urgent to develop a new tire pressure adjustment method to meet the needs of actual use.

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