基于语音识别的人影37高炮用弹量计数的研究

长期以来人工影响天气作业用37高炮用弹量计数采用的是人工纪录上报的方式，这种统计方式较为繁琐和落后。特别是近年来河南省人影作业期逐年增长、用弹量逐渐增大，这对高炮用弹量信息采集准确性和时效性的要求越来越高。随着声学技术的发展，语音识别算法不断改进，识别准确度越来越高，应用的行业也越来越多。同时，气象行业信息化水平也不断提高，能够自动采集高炮作业信息的声级采集仪研发成功，使得自动采集并传输作业信息成为可能。将传统的声级采集仪结合先进的语音识别算法，能够克服环境噪音，提高声级采集仪的准确性，这为实现自动采集人影作业高炮信息提供了新的方案。

The Research of the Quantity of the 37 Artillery of the Weather ModificationBased on Speech Recognition Algorithm

For a long time, the amount of ammunition used for 37 artillery in weather modification operations is recorded by artificial records, which is more complicated and backward. Especially in recent years, the operation period of Henan is increasing year by year, and the amount of ammunition is increasing. This requires higher accuracy and timeliness of information acquisition for artillery. With the development of acoustic technology, the speech recognition algorithm is constantly improved, and the accuracy of recognition is becoming higher and higher, and more and more applications are applied. At the same time, the information level of the meteorological industry is also improving. The sound acquisition instrument, which can automatically collect artillery operation information, is developed successfully, which makes it possible to automatically collect and transmit operation information. The traditional sound acquisition instrument combined with the advanced speech recognition algorithm can overcome the environmental noise and improve the accuracy of sound acquisition instrument, which provides a new scheme for automatically collecting the information of artillery operation.