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CameraSign(int 4),FileEndTime(datetime),FileEndTime(datetime)
303101 2010-3-18 15:51:12 2010-3-18:15:35:26
303201 2010-3-18 15:54:42 2010-3-18 16:00:00

303101 2010-4-1 09:20:07 2010-4-1 12:30:00
303201 2010-4-1 09:20:07 2010-4-1 12:30:40
303501 2010-4-1 09:20:07 2010-4-1 12:30:00

204101 2010-4-1 09:27:07 2010-4-1 12:30:00
204201 2010-4-1 09:27:07 2010-4-1 12:30:00
204301 2010-4-1 09:27:07 2010-4-1 12:30:00

204101 2010-4-22 09:27:07 2010-4-22 12:30:00
204201 2010-4-22 09:27:47 2010-4-22 12:30:00
204301 2010-4-22 09:27:07 2010-4-22 11:30:00

304101 2010-4-1 13:00:04 2010-4-1 18:00:04
304201 2010-4-1 13:00:04 2010-4-1 18:00:05
304301 2010-4-1 13:00:01 2010-4-1 18:00:54

305101 2010-4-1 18:00:04 2010-4-1 18:15:00
305201 2010-4-1 18:00:04 2010-4-1 18:15:00
305301 2010-4-1 18:00:04 2010-4-1 18:15:01
   

   
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1 303101
1 303201
1 303501
2 204101  
2 204201  
2 204301  
3 304101
3 304201
3 304301
4 305101
4 305201
4 305301

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1 2010-4-1 09:20:07 2010-4-1 12:30:00
2 2010-4-1 09:27:07 2010-4-1 12:30:00
3 2010-4-1 13:00:04 2010-4-1 18:00:04
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