检索方式：按录像时间、地点进行检索，可检索录像文件，图片及用户操作和报警日志。

Retrieve Methods: Both the record timer and the record sites could be the retrieve conditions, the retrieve objects are recorded files, pictures and user's operation records and warning logs.

youdao

检索方式：按录像时间、地点进行检索，可检索录像文件，图片及用户操作和报警日志。

Retrieve Methods: Both the record timer and the record sites could be the retrieve conditions, the retrieve objects are recorded files, pictures and user's operation records and warning logs.

youdao