NDA DL (NDA DATA LOGGER) is a software package for
collection, storage and analysis of data from industrial machinery.
NDA DL shows a particulary flexible and scalable modular
structure, which make it easily customizable to your needs. Thanks to the XML
Web Services technology, with NDA DL you can configure
distribuited layouts both intranet as extranet (Web), as to get data
in the most convenient way: with custom client applications, with web
browsers, with mobile devices (WAP).
The DBMS is Microsoft MSDE, limited and free version (2 GB) of Microsoft SQL
Server, quite enough for the majority of applications and anyway out
of the box upgradable to SQL Server2000: MSDE grants all the reliability
of Microsoft SQL Server2000 at no cost e and scalable out of the box
for very large layouts.NDA DL is a three tire application:
DATA LAYER: consists of
a Windows NT service (NDA_DL_DataService ) handling data filed
refresh, through serial or socket link. It supports many comunication protocols
and multiple comunication devices. It is equipped with a companion
software (NDA_DL_DataServiceManager ) useful for
configuration and diagnostics matters. This is data aware and so usable
for monitoring different machine types (it doesn't know the data is carring
from field, just read and pass to the upper level): the only requirements is
the support for the comunication protocol and the machine internal register
maps.
BUSINESS LAYER: these
are a set of Web Services tailored for the specific industrial machine
(gangsaw, polishing machine ...), handling data storage and
retrival. The Web Services are equipped with configuration softwares with make
setting and manteinance easy. Right now the only implemented services are:
NDA_DL_TelmonWS
: service related to gangsaws
DETAILS ...
PRESENTATION LAYER :
consists of a set of client and server applications, for each specific
machine(gangsaw, polishing machine...), providing data reporting, presentation
and analysis. Each application can be linked to one o many web services
(BUSINESS LAYER) both in intranet as in extranet environment. Right now the
only implemented applications are:
NDA_DL_TelmonWA
: server application: handles data provided by NDA_DL_TelmonWS
via Web Browser
DETAILS ...
NDA_DL_TelmonWAP
: server application: handles data provided by NDA_DL_TelmonWS
via Web Browser WAP (mobile phones)
DETAILS ...
NDA_DL_TelmonClient
: Windows client application: handles data provided by NDA_DL_TelmonWS
from desktop machines (Win98, Win2k, WinXP)
DETAILS ...
You can plan multiple layout types.
From the simplest one ingle machine layout ...
to the distribuited one ...
To find out more see
INSTALLATION