TY - GEN
T1 - Development of on-line diagnostics and real time early warning system for vehicles
AU - Lin, Chin E.
AU - Li, Chih Chi
AU - Yang, Sung Huan
AU - Lin, Shun Hua
AU - Lin, Chun Yi
PY - 2005
Y1 - 2005
N2 - On-Board Diagnostics (OBD) system is developed to detect vehicle system error and malfunction for health diagnosis. OBD generates warning signals to vehicle operators as well as the maintenance engineers. However, once a warning signal is being generated, most operators are not knowledgeable to take any action on it. Data acquisition has to rely on maintenance engineer using special tools. Based on such a practical demand, this paper presents a new vehicle on-line diagnosis and real time early warning system to acquire OBD signals and transmit to a Server of Maintenance Center via GPRS mobile communication for immediate actions. In this paper, hardware and software in both design and implementation are discussed with preliminary tests. The test functions of the proposed system fulfill the rising requirements for modern vehicle system.
AB - On-Board Diagnostics (OBD) system is developed to detect vehicle system error and malfunction for health diagnosis. OBD generates warning signals to vehicle operators as well as the maintenance engineers. However, once a warning signal is being generated, most operators are not knowledgeable to take any action on it. Data acquisition has to rely on maintenance engineer using special tools. Based on such a practical demand, this paper presents a new vehicle on-line diagnosis and real time early warning system to acquire OBD signals and transmit to a Server of Maintenance Center via GPRS mobile communication for immediate actions. In this paper, hardware and software in both design and implementation are discussed with preliminary tests. The test functions of the proposed system fulfill the rising requirements for modern vehicle system.
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U2 - 10.1109/SICON.2005.257868
DO - 10.1109/SICON.2005.257868
M3 - Conference contribution
AN - SCOPUS:36049018382
SN - 1424402980
SN - 9781424402984
T3 - Proceedings of the ISA/IEEE 2005 Sensors for Industry Conference, Sicon'05
SP - 45
EP - 51
BT - Proceedings of the ISA/IEEE 2005 Sensors for Industry Conference, Sicon'05
T2 - ISA/IEEE 2005 Sensors for Industry Conference, Sicon'05
Y2 - 8 February 2005 through 10 February 2005
ER -