摘要
介绍了牵引试验车数据采集系统的功能、结构及工作原理,系统与监控装置通讯,接收监控装置实时机车位置数据,提高了试验结果的准确性;除对牵引试验的各类技术参数实时采集处理,还可采集线路视频数据并同时生成用于搜索、定位播放的索引数据。
The function,structure and working principle of data acquisition system for traction test vehicle were introduced.The system communicates with monitoring register equipment to receive its data in real time,thus the testing precision was improved.Besides for traction test data acquisition and processing in real time,the system can be used for acquiring and compressing railway lines video data in real time,and creating simultaneously index data which can be used for searching and positioning frame in later playing.
出处
《内燃机车》
北大核心
2005年第7期19-21,共3页
Diesel Locomotives
关键词
试验车
数据采集
视频采集
test vehicle
data acquisition
video acquisition
