The invention relates to the technical field of automobiles, and discloses a parking brake warning system of an automobile. The parking brake warning system comprises a signal acquisition module, a signal processing module and a warning module, wherein the signal acquisition module, the signal processing module and the warning module are sequentially connected; the signal acquisition module is used for acquiring parking brake signals, engine rotating speed signals and automobile speed signals; the signal processing module analyzes and processes signals acquired by the signal acquisition module, and determines whether a warning is needed or not; the signal processing module transmits the analyzed and processed signals to the warning module; audio warning equipment or acousto-optical warning equipment is arranged in the warning module. The parking brake warning system disclosed by the invention can remind a driver to correctly use a parking device through audio warnings according to the running state of the automobile, so that the driving safety of the automobile is improved.
Parking brake warning system of automobile
2015-10-28
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 |
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