PB实现的交通运输管理 系统 1．运输企业系统管理人员通过该系统来管理用户资料，备份，恢复数据库。 2．运输企业系统应用人员通过该系统来管理车辆，司机，运营信息，事故信息，完成日常应用。 有设计文档-PB transport management system 1. Transport enterprise systems management through the system to manage user data, backup and restore the databas

交通事故仿真代码，能模拟汽车相撞，有运动学原理和特效。-Traffic accident simulation code, and can simulate the collision, there are kinematic principles and effects.

To analyse and identify the fall accident accurately smart phone is used as the platform of the system. The tri-axial accelerometer as well as the voice capturing device will be used to generate primitive input signal. The acquired input signal will

用于交通事故研究及其分析预测 具有良好的预测能力机构的清理完毕来吧避雷器发大V额v(traffic accident reas in north are Jinshajiang River system, upper Yangtze River mainstream system, Wujiang River system, and Dongting Lake system of Yangtze River Basin, while areas in south are Nanpan