摘要
DJS型灵敏素质电脑测试系统是用于体育高考术科灵敏素质 (5 m 3向折回跑、三角形障碍跑、十字变向障碍跑 )和一切单人运动速度的计时检测仪器。该测试系统由上位机和下位机构成。采用 80 C31单片计算机作为下位便携式控制机 ,通过光电传感检测。下位机控制可由通讯电缆与上位计算机相连 ,即从发令、起跑、途中跑、犯规监控、计时 ,到成绩显示、储存、打印、以及成绩送入 PC机统分 ,构成了完整的、标准化测试系统 ,计时具有客观、精确、快捷、高效的特点。
The DJS computer measuring system was designed for time measurement of athletes’ or students’ agility fitness, for example the 5m three direction returning running, the triangle obstacle race, and the cross obstacle race. The system is consisted of the up instrument and the down-instrument. 80C31 unitary computer is used for the easy to carry down instrument that measures time by light and electricity transmission. The down instrument connects personal computer by a communicative cable. The complete automatic and standard measuring system can control the whole process of running supervision, including starting off, running, fouls, time measurement, score showing, data collection, printing, and communicating the scores into PC.
出处
《体育科学》
CSSCI
北大核心
2000年第1期58-61,共4页
China Sport Science
基金
湖南省教委高等学校科研计划课题! (湘教 96 0 85 )
