| DEVELOPMENT OF OCCUPANT CLASSIFICATION SYSTEM BASED ON DISTRIBUTED SYSTEM INTERFACE |
| K. B. CHANG1, C. K. LEE2, G. T. PARK1 |
1HYUNDAI Autonet
2Korea University |
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| ABSTRACT |
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According to the United States FMVSS 208, every passenger car on the market after September of 2006 must install a safety system, which can deploy the airbag with different intensity or suppression based on the passenger type, to reduce infant and child injuries from airbag deployments. The Weight Classification System, which has been developed by Hyundai Autonet, is a system that classifies the person occupying the passenger seat. To overcome sensing problems due to the weight sensors small voltage, the Distributed Systems Interface is adopted. |
| Key Words:
Occupant classification system (OCS), Weight classification system (WCS), Distributed system interface (DSI), Weight sensor, Strain gauage, Advanced airbag, Belt tension sensor (BTS), Electric control unit (ECU), Rear facing seat (RFCS) |
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