Title :
Design of Vehicle Traveling Data Recorder Based on ARM
Author :
Zhao Ke ; Wang Yajun ; Zhang Zhijun
Author_Institution :
Univ. of Mil. Transp., Tianjin, China
Abstract :
This paper mainly describes the vehicle traveling data recorder system based On ARM. It selects the huge flash rom memory as the memorizer. It collects and stores the real-time data every second by timer interrupt, and uses μC/OS-II, an embedded operating system, to design the software. Computer can communicate with microchip by com interrupt and store the data in the hard disk by binary system.
Keywords :
data acquisition; embedded systems; interrupts; operating systems (computers); read-only storage; reduced instruction set computing; traffic engineering computing; μC/OS- II; ARM; binary system; com interrupt; embedded operating system; flash rom memory; hard disk; microchip; real-time data; timer interrupt; vehicle traveling data recorder system; Acceleration; Computers; Real time systems; Sensors; Switches; System software; Vehicles; µC/OS-p; ARM; Vehicle traveling data recorder;
Conference_Titel :
Intelligent System Design and Engineering Application (ISDEA), 2012 Second International Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-1-4577-2120-5
DOI :
10.1109/ISdea.2012.495
