/Projects/GSM call alarm

GSM call alarm is a device that will call a destination number via Siemens or Ericsson GSM phone (19200 bps RS232). It has 1 sensor input and another input - state (stanje). If state input is = 0V than the device is "active" and it monitors the sensor input. The device is deactivated when state pin is connected to Vcc (+). Sensor input is triggered by 0V.

pica

In project file for download, you will find a JPG image that describes how to program the number you whish to be called when alarm occures. I hope you will find some use for this device, as I did - for my car.

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Author (sent by): Trax

Download counter: 28,520

Rate: (2.94, votes 4642)

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Date: 20-02-2005

Lokalna verzija ove stranice: GSM call alarm

501_gsm_call_alarm_c.rar

Bookmark and Share Comments (109)

comment [89]

PLEASE POST OR EMAIL SCHEMATIC THANKS
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comment [88]

Ne treba nikakav interface! Spaja se direktno kablovima.
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comment [87]

Da li je potreban neki interfeis između GSM i proekta vidim da se spominje MAX 232 ako treba da li može shema. Hvala
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comment [86]

who tried other phone?
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comment [85]

A60 work great. Thank you very much.
IP: 90.191.242.183

comment [84]

I used 19200 bps and standard AT commands for Siemens GSM phones (look for it on Google).
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comment [83]

Hi! I want to know the baude rate you used with this divice. It's possible for you to send me the protocole you used (AT command...)?. I try it with siemens A65, it's ok. thanks.
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comment [82]

ma na ES-u ima lik koji se potpisuje tr4ck pa reko da nisi to ti... Ali nema veze posto sam ja dosadan i pitam sve redom za pomoc...
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comment [81]

Nisam, daj mi taj link do foruma da vidim o cemu se radi.
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comment [80]

Toliko muke oko ATZ :) salim se hvala ti do neba i samo jos jedno pitanje da nisi na drugom forumu gde ti se u nicku pojavljuje 4???
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