The infrared hotbox detection system that has being used in the railway transportation field in China has the problem of low reliability.

我国铁路运用现场应用的红外线轴温探测系统存在兑现率低等问题，对列车的正点运行造成了较大的影响。

The main topic of this paper is the design of algorithm and software on the information processing of the Infrared Hotbox Detection System III (abbreviation as HBDS-III).

本文的主要内容是红外热轴探测系统三型机信息处理的算法设计以及相关软件的开发。

The information processing of HBDS-III includes four main modules: Counting of Axles and Cars, Temperature Computation, Rolling and Sliding Bearing Distinguishment, Hotbox Forecast.

红外热轴探测系统信息处理部分包括四个主要模块，计轴计辆、温度计算、滚滑判别和热轴判别。

The infrared hotbox detection system that has being used in the railway transportation field in China has the problem of low reliability. That is one reason to influence train's operation on schedule.

我国铁路运用现场应用的红外线轴温探测系统存在兑现率低等问题，对列车的正点运行造成了较大的影响。