Some embodiments of the present disclosure are directed to a method by a device for detecting an approaching vehicle. The method includes recording a sound waveform, and determining whether the recorded sound waveform is associated with a vehicle. A further determination is made whether the vehicle is approaching the device, which recorded the sound waveform, based on determining that the recorded sound waveform is indeed associated with a vehicle. An alert is generated which indicates that the vehicle is approaching the device, based on the determination that the vehicle is approaching.
Oncoming vehicle alarm technology
2017-08-29
Patent
Electronic Resource
English
IPC: | 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |