/Projekti/GSM call alarm

GSM call alarm je uređaj koji za zvanje odredišnog broja koristi Siemens ili Ericsson GSM telefon (19200 bauds RS232) i ima 1 senzorski ulaz i još jedan ulaz - stanje. Ukoliko je stanje = 0V tada je uređaj "aktivan" i prati stanje senzorskog ulaza. Uređaj se "deaktivira" otpajanjem on/off (stanje) ulaza sa mase (0V) ili spajanjem na + pol napajanja. Senzorski ulaz takođe reaguje na 0V.

pica

In .rar file you will find JPG file that contains a description how to program the telephone number which this device will call upon alarm condition.

picb

Autor (poslao): Trax

Broj download-a: 28,875

Ocjena: (2.94, glasova 6244)

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Datum: 20-02-2005

English version of this page: GSM call alarm

501_gsm_call_alarm_c.rar

Bookmark and Share Komentari (109)

komentar [19]

I guess you will not need more than 30mA but I am not sure...
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komentar [18]

ok trax, i will try it.. hehe thank you very much... (= May I ask if how much milliamperes do i need for the 12V input? thanx again...(=
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komentar [17]

Well I guess you will have to test it out :)
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komentar [16]

ei trax, my aunt will not give me the C45... ahaha i have found one but it is not on the list.. A Siemens MC60.. :(
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komentar [15]

Assuming that all sensors give GND (0V) on their output when active, you can connect them all into one point with 1N4007 diodes! So, you will need 6 diodes for that, and that's it. Here is the simplest PIC16F84 programmer hardware: http://www.elektronika.ba/111/funky-pic16f84-programmer/
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komentar [14]

Thanks a lot for your attention it is ok now, but where to find a PIC programmer hardware,or i have to ask to any shops or services.Yes i have car alarm, but, can i try to collect all 6 sensors form car alarm to some electrical circuit with inputs and to have one output for gsm call alarm,you know how,OR CIRCUIT, to activate output if any of them is activate.If you know some scheme for that? Thanks again i will go in shop today to by all parts for this device. Have a nice day.Bay.
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komentar [13]

This device should be connected to existing car-alarms sensors, such as shock-sensor. You enter your number a second before you burn the HEX file into PIC16F84 microcontroller. You can see how to do that in "uputstvo.jpg" file, found in RAR file for download. To burn the HEX program into the PIC you need IC-Prog software and PIC programmer hardware. You don't connect this alarm to RS232 port, you connect it to the phone's TX, RX and GND pins. Really simple...
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komentar [12]

Hi i think this is good device, my car is 6 time crashed on parking, this is good solution for me, but i have uncleared thinks?What is sensor, and how to enter my number to PIC16F84A-20/P and how to program.Do i have to make something to siemens phones or what, and how to connect gsm call alarm to RS232 port and which software do i use to program PIC16F84A-20/P.Thanks a lot. Bye
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komentar [11]

wow... ok trax.. thank you very much for the great info! and i will forcefully steal it from aunt..hahaha Thank You Very Much for Your help... God Bless You,,, (:
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komentar [10]

Here is a list of Siemens phones that should work: A60, C35, C45, C55, C60, S25, S55, SL55, ME45, ME45, M50, S45, CF62, and Ericsson phones: T10s, T18, T28 but they will need 5 MHz crystal.
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