ANTI-SLEEPY SAFE INSTRUMENT WITH INFORMATION FEEDBACK

• Main Author: YUAN ZIYI
• Format: Patent
• Language: English
• Published: 26.12.1990
• Edition: 5
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an anti-sleepy safe instrument with information feedback, which can prevent the generation of traffic accidents caused by driver sleepiness. The utility model mainly comprises a language processing circuit, a preamplification circuit, a power amplification circuit, an automobile parking control circuit, and a controller which is composed of a timing circuit, a triggering circuit, a reaction discrimination circuit and an audible signal circuit and has the functions of timing triggering, reaction discrimination and audible signal generation. The reaction sensitivity of drivers can be detected by adopting a man-machine interactive form, and thereby, the anti-sleepy safe instrument with information feedback can judge whether a driver is in a sleepiness or 'vagal' state, so traffic accidents can be prevented. The utility model has the advantages of simple structure, low cost and exact discrimination.