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Simple GSM Alert system

I need someone to design and write code for a simple unit which can be connected to a GSM / GPRS module to send an SMS when a set point is reached.

4 Analogue Inputs (Resistive)

2 Analogue Inputs (4 - 20mA)

6 Switched Inputs

a) Front end software needed for setting set-points & target mobile number.

Example:

AI1 used for Oil Pressure --> When Oil Pressure goes below 1.2 bar an SMS to be sent to target number --> Message to read "Warning ! Oil Pressure 1.2 Bar".

1.2 bar can be set using Front end software.

Trigger on Higher than or Lesser than can be also set by Front end software.

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Note: Unit NOT to include a GSM module. To work with any GSM module. Board level + Source code is good enough.

Skills: Electronics, Embedded Software, Engineering, Microcontroller, Product Design

See more: sms gsm, points system, GSM, analogue, gsm code, 20mA, alert mobile sms, system level, mobile gsm, read gsm, engineering inputs, electronics design gprs, write code send sms, electronics board design, simple alert, design gprs module, alert software, gsm mobile software level, read mobile message, send sms connected mobile, send sms using code, simple design sms, need someone sms, gprs code system, code send sms using

About the Employer:
( 0 reviews ) India

Project ID: #2578219

26 freelancers are bidding on average $350 for this job

MikroStar

hi, i can help.

$300 USD in 20 days
(36 Reviews)
6.4
yhaat

Hi, I can do this job.

$100 USD in 15 days
(13 Reviews)
4.9
charlie2002

High quality, low consumption, low noise designs. We have 10 years experience in designing similar circuits and software.

$450 USD in 5 days
(5 Reviews)
3.6
DamithaKD

read Pm sir :)

$200 USD in 10 days
(3 Reviews)
3.4
rsdevelopers

Hi, we can do this project.

$150 USD in 10 days
(2 Reviews)
3.3
SanducAndrei

Hi, do you need a proffesional help?

$500 USD in 20 days
(11 Reviews)
3.3
microniti

Hello!I believe i am the best candidate for this job becaused this is the field i av been doing well and i av clear understanding of what u [url removed, login to view] check PM for bid details

$30 USD in 3 days
(3 Reviews)
3.0
raheel2023

hi contact me.i,ll already made this project and [url removed, login to view]

$200 USD in 5 days
(2 Reviews)
2.6
CompuIIT

We are experts in wireless/GPRS technologies, and can easily meet your requirements. Please see our past work and profile.

$99 USD in 5 days
(1 Review)
2.4
AGElectronics

Hello, I can do this easyly. I work in that field

$500 USD in 10 days
(0 Reviews)
0.0
digiinfosys

hi i can do this project with out controller with effectivly and reduce your BOM cost. please let me know do you want dual or quad band... Thanks & Regards Vasanthakumar M

$250 USD in 15 days
(0 Reviews)
0.0
mehkants

I can do it. have a experience with GSM modem and also did project based on GSM modem to notify site's faults by sending SMS.

$120 USD in 12 days
(0 Reviews)
0.0
darpan4u

i can do this ... please check your PM

$180 USD in 4 days
(0 Reviews)
0.0
VitalijStepin

Hi, I can do this project. Please, read private message to find a link to the example projects.

$300 USD in 30 days
(0 Reviews)
0.0
noureldin83

I have been working in project like that for that i can do it

$250 USD in 5 days
(0 Reviews)
0.0
VakrangiInfotech

We have the expertise on embedded development from last ten years. We have rich past experience in GSM/GPRS development.

$95 USD in 10 days
(0 Reviews)
0.0
nevorek

Good day. I can develop hardware and firmware.

$1200 USD in 7 days
(0 Reviews)
0.0
akshayc

Hello, Please check the PM.

$50 USD in 7 days
(0 Reviews)
0.0
alekol

Hi, please see PMB

$150 USD in 10 days
(0 Reviews)
0.0
yosupicprog

Hello colleague, I've designed over 5 electronic devices as you need, do not hesitate to contact me.

$500 USD in 45 days
(0 Reviews)
0.0