Customer:
We need a system with the following characteristics:
GSM/GPRS and optionally GPS
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Serial communication with a PC
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Ability to add as many sensors as possible from your range with temporary storage of measured data and transmission of that data on demand or periodically via serial communication to a PC or via GSM/GPRS module, for example to a web server.
For a start, we urgently need GPS/GPRS with RS232 to connect with a PC.
Original message (Croatian)
Treba nam sustav slijedecih karakteristika: GSM/GPRS i opcionalno GPS - serijska komunikacija s PC računalom na web server. Za početak i najhitnie treba GPS/GPR sa RS232 kako bi se povezao sa PC računalom.
Originally submitted via email support on 23 October 2015. Migrated to the forum for community visibility.
Soldered Support:
This system can be implemented using SIM modules which have a GPRS/GSM stack built in. They communicate via AT commands sent through the built-in UART (serial communication) on the module. We use the SIM928 for our projects, which has GPS built in. We cannot offer it to you right away since we are also waiting for breakout boards for it, but it should be available in a few weeks.
With Croduino combined with the sensor, you can add various sensors from our range and then handle information from them, send it serially to your computer or to the internet.
Original message (Croatian)
navedeni sistem moguće je ostvariti putem SIMxxx modula koji interno u sebi imaju GPRS/GSM stack. Komuniciraju preko AT komandi koje se šalju putem ugrađenog UARTa(serijske komunikacije) na modulu. Mi koristimo za naše projekte SIM928 koji u sebi ima ugrađen i GPS. Na sam senzor možete uz kombinaciju Croduina dodavati razne senzore te onda već baratati s informacijama od njih, slati ih serijski na računalo ili na internet.