计时计圈系统方案
对田径中长跑,几十名运动员在400米的跑道上进行竞赛,水平良莠不齐,精确记录每名运动员跋涉的圈数,一直是一大难题:多年以来一直是裁判员通过人工摆棋盘和人工画表格等方式记录,除消耗很多的人力物力外,还不行避免存在人为失误,影响成果的精确性。但是,田径竞赛的不行重复性决定了:不能由于裁判员的失误而让运动员重赛(如第二届全运会田径竞赛,万米少记一圈,而使这届运动会万米无成果),因而对精确性和可靠性具有很高的请求,格外需求高科技的竞赛电子设备——自动计圈设备,并与结尾全自动电子摄像计时设备相结合,精确地判读运动员的名次和成果,确保竞赛的揭露、公平、公平。场所自行车、短道速滑等项目也是如此。计时计圈系统方案.doc
(For the track and field middle and long distance running, dozens of athletes compete on a 400-meter track, and the levels are mixed. It has always been a big problem to accurately record the number of laps each athlete has traveled. In addition to consuming a lot of manpower and material resources, it is inevitable that there will be human errors, which will affect the accuracy of the results. However, the non-repeatability of track and field competition has determined that athletes cannot be rematched due to the mistakes of the referees (for example, in the track and field competition of the second National Games, one lap is lost for 10,000 meters, and the 10,000 meters of this Games have no results) , Therefore, it has high requirements for accuracy and reliability, especially high-tech competition electronic equipment - automatic lap counting equipment, which is combined with automatic electronic video timing equipment at the end to accurately interpret the ranking and results of athletes. Make sure the competition is open, fair, and fair. The same is true for venue cycling, short track speed skating, etc.
Timing lap system scheme.doc)
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