精密电子设备运输预警系统实现

Implementation of a transportation early-warning system for sophisticated electronic equipment

设计了一种具有精度高、硬件成本低、安装方便等优点的精密电子设备运输预警系统。该设备能够对精密电子设备运输状态进行预警及过程存储,通过融合加速度计、磁强计等多源传感器数据计算出运输设备运动中的状态(如速度、加速度、倾角、振幅等),同时利用温湿度传感器记录精密电子设备运输过程中设备的温湿度状态。开发了Android客户端用于查询运输预警系统的历史信息。

A transportation early-warning system is designed for the sophisticated electronic equipment,featuring high precision,low cost of hardware and easy installation,and it is capable of giving warning and storing the transportation state of the sophisticated electronic equipment.The data from the multi-source sensors such as the accelerometer and the magnetometer are used to calculate the states of the equipment(speed,acceleration,tilt angle and amplitude)in the process of transportation.In the meanwhile,the temperature and humidity sensor is used to record the state of temperature and humidity of the equipment during transportation.The Android client is developed to query the historical information of the transportation early-warning system.