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Advanced GPRS Modem Features
January
2005
Maestro100 GPRS
Modem with OpenAT
Embed and run wireless
applications based on simple, standardized AT commands right on your GPRS Modem
itself, with fewer extra components like micro controller e.g.
Some of the customer
specific functionalities, that we can offer
now are:
1. Automatic connect GPRS
service
2. Retry connect GPRS service
3. Automatic FTP upload when
data is coming
4. Upload FTP file name
counter
5. Automatic reset depending
on timer counter setting
6. Automatic reset on failure to connect
7. Automatic TCP/IP connect
(Listening/Open)
8. Modbus
support, IP / ID Mapping
9. SMS command
10. Status report by SMS.
Many more are possible and
can be programmed to your specific needs.
Find more details below or
call now:
Khun Nuntasak: 0-1638
7980
Maestro100 GPRS modems are based on Wavecom
integration modules. Their extended memory capacity does leave plenty of room
to add additional custom made functionalities (some of them are listed above.)
Wavecom offers "Open AT",
a suite of software development tools and libraries to make
the development of embedded software blocks easier. These blocks then run
directly on the integration module without need for an external microcontroller.
Open AT puts the full
potential of the WISMO at your disposal. Thanks to Open AT, you are free to
embed and run wireless applications based on simple, standardized AT commands
right on the WISMO itself, with fewer extra components.
What is more, you can share
building blocks with other members of the Open AT developers’ community.
The bottom line is more
rapid, less costly development of your own wireless voice and data
applications.
For machine-to-machine,
automotive or multimedia applications, Open AT helps you get your ideas to
market faster than ever.
CUT COSTS
AND STREAMLINE DEVELOPMENT
Shorten time to market
by reducing hardware design, software development,test
and validation cycles
Cut development costs
by reducing extra components and
incorporating existing building blocks
Shrink hardware footprints
by increasing integration levels and
avoiding unneeded subsystems
Invent more applications
by exploiting the potential of an
intelligent GSM/GPRS subsystem
Enjoy more flexibility
by developing your own AT commands and taking advantage of future
Open AT features
Take
advantage of Open AT right now.
All you need
is the Open AT Software Development Kit and Open AT compatible products.
INTERFACES
All the AT commands supported on Wavecom products are available through Open AT APIs available to Open AT applications developers:
● AT commands-related APIs:
● Send AT commands
● Send and subscribe to unsolicited/intermediate indications
● OS-related APIs:
● Start/Stop timer
● Read/Write data in flash memory
● Init/Get/release memory
● Delete objects stored in flash memory
● V24/Data flow-related APIs:
● Open/close flow
● Send/Receive Data
● Application management (Open AT V2.x):
● Download of Open AT applications over the air
● Application development layer (including simple APIs for standard operations, AT message parser, automats,…)
● Hardware interfaces available through AT/Open AT: