Sending Data to Argus
How does data from the site reach Argus? In a typical scenario,
a PC collects data from the data loggers and then forwards
the data to Argus via the internet. The PC does this
automatically, running Loggernet software
to collect the data and Argus FTP software to forward the
data.
When the PC is On Site
- LoggerNet collects data from the data loggers via direct-wire
or wireless connections.
- Argus FTP fowards the data to Argus via dial-up, DSL,
or cellular connections to the internet.
In a less automated variation of this scenario, a technician
carries a portable PC to each logger to collect data. Then,
on return to the office, the technician connects to the
internet and forwards the data to Argus using the FTP client
built into Windows.
When the PC is Off Site
- Loggernet collects the data from the loggers via cell
modem or telephone modem.
- Argus FTP forwards the data to Argus via the company
LAN, broadband, or dial-up connection to the internet.
If the site is distant, it is a good idea to choose a cell
plan or phone plan that minimizes long distance charges.
One interesting alternative is the use of a cell modem
that can be assigned an internet (IP) address. Use of the
internet avoids long distance charges. The cellular service
provider typically charges fees based on the volume of
data transferred.
Common Questions
Does Argus retrieve data from data loggers?
No. Argus processes data and presents data, but it does
not retrieve data. That task is performed by software supplied
with the data logger. For example, Campbell Scientific
provides LoggerNet software for setting up the logger and
retrieving data from the logger. The same PC that retrieves
data with Loggernet software can forward the data with
the Argus FTP software.
What data formats does Argus support?
Argus currently supports the Argus format and Campbell
Scientific formats (the array-based format and the table-based
format). The VW MiniLogger is also supported, since it
can output data in the Campbell format. Custom input filters
for other formats can be programmed on request.
Argus also supports custom filters for manually importing
data from other systems, such as data files for Digitilt
inclinometers, total stations, and vibration monitors.
Custom filters can be written to accommodate various systems.
Can users enter data manually?
Yes. Users can enter data manually using their web browsers.
This is useful for values that are not normally logged,
such as fill height or standpipe water levels.
Is internet service provided with Argus?
No. The connection to the internet must be obtained from
local internet service providers. Dial-up access to the
internet is economical if there is already a telephone
line to the site office. Cellular connections may also
be an economical alternative in some locations. In extremely
remote areas, satellite connections may be the only option.
I'm interested in using a cell modem with an IP
address. What service do I need?
In the US, look for providers that offer 1x networks. Ask
for a fixed IP address.
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