Artec MULTIEYE, Руководство пользователя

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MULTIEYE Usermanual 96
© 2008 artec technologies AG
8.6.8 Dynamic ring storage management
The previous chapters described how ring storage can be manually configured.
A further alternative is to let the system dynamically manage ring storage.
If this function is activated, MULTIEYE-HYBRID will independently manage the available hard drive storage in
accordance with the requirements of the individual cameras. This function is especially helpful in the beginning
phases of configuring a system when you have had little experience in determining how much storage the
individual cameras effectively need.
Of course, the cameras must have already been assigned to the hard drives.
Important:
You should not use this function if you have only one hard drive and/or partition in your system,
because MULTIEYE-HYBRID might reserve too much storage for its needs which, for example, the
operating system needs for its virtual memory page file.
8.7 User management
With “User Management“, user groups can be easily created and assigned specific group rights.
Within these groups, individual users are identified who then automatically have the benefit of those
specific group rights.
The advantage of this procedure is that you do not have to spend a lot of time considering which rights new
individual users must be assigned. You need only give consideration to assigning the necessary rights to the
individual user groups when those groups are first defined.
If users change their range of activity, they can easily be transferred via Drag&Drop into other user groups and
automatically receive the rights of those new groups.
You can, for example, define one group as administrators who can make changes in the system; another group of
“normal“ users who work with the system on a daily basis; and a third group of users who are only permitted to
view a certain selection of live cameras but have no access to recorded videos.
You create a new group with the button “New group“. The appropriate rights are then assigned to this new
group, for example, by entering a check mark
þ
for the access rights to individual cameras.
Users can be easily deleted by simply dragging and dropping them into the trash.
The following graphic illustrates some of the rights of the user group “User”: