The system comprises a microprocessor, a CAN Bus module, a fourth-order control module, a data splitting and encapsulation module, a storage module and a wireless transmission module. The vehicle bus CAN Bus As the main data input way to trigger the operation of the system or not, and with the fourth-order control mode switching and data collection and distribution, packaging methods for operating data collection, and by the system storage module and wireless transmission module to collect data evacuation Analysis, the present invention through the CAN Bus to collect relevant information and its flow conditions, the data recording and sending action adjustment, which can effectively save the transmission bandwidth / storage space without losing the desire to collect data, and to judge the status of CAN Bus transmission Whether the system is dormant or operational.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
TW	Elecric vehicle technology	獲證	I569133	2017/02/01~2031/12/13