Intelligent Transport System (ITS): New automotive technology from Aisin Seki Co. Ltd, Japan, prevents accidents caused by drowsiness during driving
The location of the vehicle occupants and the experimental instruments
Copyright : Aisin Seki Co. Ltd
Intelligent Transport System (ITS): Test drives demonstrate the reliability of Aisin¡¯s eyelid monitor to pre-empt lapses in motorist competence.Aisin Seki Co., Ltd, Japan, has developed an eyelid monitor and identified symptoms in eyelid behaviour that indicate drowsiness in motorists. The new automated technology (Intelligent Transport System (ITS)) eliminates the fallibility of human judgement in gauging when drowsiness is becoming a driving hazard.
Results from driving simulators include effects that are not always present in real world circumstances, such as sickness and a greater tendency towards drowsiness due to the lower levels of stress in a simulator. For these reasons Aisin Seki uses real test runs for motor equipment evaluations.1. Eyelid movement
Significant difference statistical analysis confirmed the reliability of the drowsiness monitoring system. A significant difference of 0.1% was found for the recorded quantities.2. Eye movement
About Aisin Seki Co. Ltd
 C. Nishimura, A. Kosaka, K. Tsunemitsu, S. Yoshizawa, J. Nagumo, ¡°Evaluation of the arousal level in motorcar driving using skin potential level I£º Changes in skin potential level under various driving conditions. ¡±, The Japanese journal of ergonomics, 23(2), 103 ¨C 110, 1987/04.
 J. Adachi, T. Hayashi, K. Ogawa, T. Suzuki, H. Ishiguro, T. Nishina, K. Ohue, S. Uozumi,
S. Kojima, S. Nakanishi, ¡°Development of a Sensor Detecting Eyelid Positions. ¡±, 15th World Congress on Intelligent Transport Systems, November 2008, Paper number 10102.
 H. Kitajima, N. Numata, K. Yamamoto, Y. Goi, ¡°Prediction of Automobile Driver Sleepiness : 1stReport, Rating of Sleepiness Based on Facial Expression and Examination of Effective Predictor Indexes of Sleepiness. ", Transactions of the Japan Society of Mechanical Engineers. C, Vo1.63, No.613 (19970925) pp. 3059-3066 (in Japanese).
Did you know how many parts of your car require infrared heat?
23.10.2017 | Heraeus Noblelight GmbH
Two intelligent vehicles are better than one
04.10.2017 | Ecole Polytechnique Fédérale de Lausanne
DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.
Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
11.12.2017 | Event News
08.12.2017 | Event News
07.12.2017 | Event News
15.12.2017 | Power and Electrical Engineering
15.12.2017 | Materials Sciences
15.12.2017 | Life Sciences