The invention discloses a vehicle-mounted weather alarm which comprises a controller, wherein the controller is electrically connected with a humidity sensor, a rainfall sensor, a temperature sensor, a voice alarm and a vehicle speed detection unit respectively, and the vehicle speed detection unit is used for detecting automobiles in real time. The vehicle-mounted weather alarm has the advantages of being simple in structure, convenient and fast for operation and use and stable and reliable. The vehicle-mounted weather alarm analyzes the current weather condition and the current vehicle speed and selectively gives a voice alarm to prompt a driver according to the analysis results, so that the risk is reduced.
Vehicle-mounted weather alarm
2015-04-01
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Vehicle-mounted alarm system, vehicle-mounted alarm method and computer equipment
European Patent Office | 2020
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