According to flow of operation about data collect system, the all system is composed of CCD driver module, data collect module, data buffering module and computer interface module.
This paper classifies the output dataflow of computer fault self diagnosis system for auto, it lists several common parameters and then analyses them and concludes them.
对汽车微机故障自诊断系统输出的数据流分类，列举了部分最常用的参数并进行分析、归纳。
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Taking Wenchuan county for example, special data are collected, disposed and analyzed by computer, the risk assessment indexes system and models of debris flow are established based on GIS.