VIVOTEK
User's Manual - 175
resolution>
quality
1~5
3
The quality of the image.
streamid
0~(m-1)
<product
dependent>
The stream number.
The server will return the most up-to-date snapshot of the selected channel and stream in JPEG format. The
size and quality of the image will be set according to the video settings on the server.
Return:
HTTP/1.0 200 OK\r\n
Content-Type: image/jpeg\r\n
[Content-Length: <image size>\r\n]
<binary JPEG image data>
8.6 Account Management
Note: This request requires Administrator privileges.
Method: GET/POST
Syntax:
http://<servername>/cgi-bin/admin/editaccount.cgi?
method=<value>&username=<name>[&userpass=<value>][&privilege=<value>]
[&privilege=<value>][…][&return=<return page>]
PARAMETER
VALUE
DESCRIPTION
method
Add
Add an account to the server. When using this method, the
“username” field is necessary. It will use the default value of
other fields if not specified.
Delete
Remove an account from the server. When using this method,
the “username” field is necessary, and others are ignored.
edit
Modify the account password and privilege. When using this
method, the “username” field is necessary, and other fields are
optional. If not specified, it will keep the original settings.
username
<name>
The name of the user to add, delete, or edit.
userpass
<value>
The password of the new user to add or that of the old user to
modify. The default value is an empty string.
Privilege
<value>
The privilege of the user to add or to modify.
viewer
Viewer privilege.
operator Operator privilege.
admin Administrator privilege.
Return <return page> Redirect to the page <return page> after the parameter is
assigned. The <return page> can be a full URL path or relative
will redirect to an empty page.
8.7 System Logs
Note: This request require Administrator privileges.
Method: GET/POST
Syntax:
http://<servername>/cgi-bin/admin/syslog.cgi
Server will return the most up-to-date system log.
Return:
HTTP/1.0 200 OK\r\n
Content-Type: text/plain\r\n
Content-Length: <syslog length>\r\n
\r\n
<system log information>\r\n
8.8 Upgrade Firmware
Note: This request requires Administrator privileges.
Method: POST
Syntax:
http://<servername>/cgi-bin/admin/upgrade.cgi
Post data:
fimage=<file name>[&return=<return page>]\r\n
\r\n
<multipart encoded form data>
Server will accept the file named <file name> to upgrade the firmware and return with <return page> if
indicated.