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TFDS常见故障诊断与处理方式
北京康拓红外技术股份有限公司
2012-9-25
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目录
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常见问题 ................................................................................................................................... 1 1.1 图像变暗模糊曝光过度 ........................................................................................... 1 1.2 侧箱灯光对图像干扰增强 ....................................................................................... 1 1.3 图片丢失 ................................................................................................................... 1 1.4 不接车 ....................................................................................................................... 2 1.5 计轴计辆错误 ........................................................................................................... 2 1.6 常见保护门故障原因 ............................................................................................... 3 1.7 补偿光源不亮原因 ................................................................................................... 3 相机及采集计算机软件设置注意事项 ................................................................................... 3 2.1 千兆网卡的安装 ....................................................................................................... 3 2.2 DALSA相机的安装和IP设置 ............................................................................... 4 2.3 相机IP设置方法 ..................................................................................................... 5 2.4 网卡设置 ................................................................................................................... 7 2.5 可能遇到的问题 ..................................................................................................... 11 控制计算机及软件注意事项 ................................................................................................. 16 3.1 磁钢板信号正常，控制软件没有收到接车信号 ................................................. 17 3.2 720卡控制失效 ...................................................................................................... 19 3.3 车辆轴距判别错误 ................................................................................................. 20 3.4 车辆信息不完整 ..................................................................................................... 20 TFDS-3常见故障及处理方法 ............................................................................................... 21 4.1 新安装相机软触发拍图正常，外触发不起作用 ................................................. 21 4.2 相机拍出全黑的图像 ............................................................................................. 23 4.3 平台图像亮度不均匀，整张图像两侧偏暗 ......................................................... 23 4.4 拍摄图像被强烈压缩 ............................................................................................. 24 4.5 磁钢板磁钢信号指示灯正常，车辆信息采集程序未接收到磁钢信号 ............. 24 4.6 气温较低的条件下（-25℃）一列车前10辆左右图像较暗，后面的车辆图像恢复正常 25 4.7 列车较长大于70辆，出现后几辆车无图 ........................................................... 26 4.8 服务器或探测站机房工控机死机 ......................................................................... 26
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