Vista VK2-1080BXDNe, Конфигурация и руководство пользователя

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4.4.2.2 Event - Event Out
– FTP & JPEG
Save the JPEG of the activated event to a defined FTP server.
When the network camera detects an event, it can record and save images to an FTP server. Images can be
sent as e-mail attachments. Check the box to enable the service.
•
FTP Setting
- Server: Enter the server's IP address or host name. Note that a DNS server must be specified in the
TCP/IP network settings if using a host name.
- Port: Enter the port number used by the FTP server. The default is 21.
- Use passive mode: Under normal circumstances the Network Camera simply requests the target
FTP server to open the data connection. Checking this box issues a PASV command to the FTP
server and establishes a passive FTP connection; whereby the Network Camera actively initiates
both the FTP control and data connections to the target server. This is normally desirable if there is a
firewall between the camera and the target FTP server.
- Remote directory: Specify the path to the directory where the uploaded images will be stored. If
this directory does not already exist on the FTP server, there will be an error message when
uploading.
- User name/Password: Provide your log-in information.
• JPEG Setting
- Pre-event: A pre-event buffer contains images from the time immediately preceding the event trigger.
These are stored internally in the server. This buffer can be very useful when checking to see what
happened to cause the event trigger.
Check the box to enable the pre-trigger buffer, enter the desired total length in seconds, minutes or
hours, and specify the required image frequency.