Timing and Auxiliary Analysis of Middle and Long Distance Race Based on Weak Directional Antenna and Error Correction

In this paper, aiming at the problem of daily middle-distance race athletes training time-consuming, was proposed based on weak directional antenna and error correction of middle-long-distance timing plan, through the weak directional antenna, the middle-long-distance training or competition record the circle number, grade, students through the error correction, improve the accuracy of timing,. In order to improve the training result of middle and long distance running, we can find out the problems and gaps in time with the aid of decision analysis software. This system has high cost performance and facilitates wide range promotion.