Alert via gsm

En curso Publicado Oct 17, 2013 Pagado a la entrega
En curso Pagado a la entrega

I need someone who can make the device that will alert about an event (at least 4 different signals) on the gsm channel. In the finished project should be: device scheme, firmware and source codes on С.

Microcontrolador

Nº del proyecto: #5038030

Sobre el proyecto

22 propuestas Proyecto remoto Activo Oct 21, 2013

Adjudicado a:

kovalevsergej

I can make this project with minimum components and use any phone to send alert in pdu format. I will give you the source code, firmware, scheme and PCB ready device.

$1222 USD en 1 día
(3 comentarios)
4.4

22 freelancers están ofertando un promedio de $1428 por este trabajo

MikroStar

hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project.

$3500 USD en 45 días
(30 comentarios)
7.3
quang102

hello i have many experiences in PCB design, MCU programer, so i can help you do this projects thanks

$1666 USD en 30 días
(18 comentarios)
6.3
EEmbedded

Hello Sir, We have done several WiFi, GSM, USB and RS232 involved projects on Freelancer.com site. Please see our profile for details of our past projects and projects and feedbacks. This bid includes. 1. Devi Más

$888 USD en 10 días
(15 comentarios)
6.4
shahbaz1980

Hi, Have a nice day. i am pleased to place the bid for this project. i have rich experience in GSM based systems design. i belong to an R&D company. we can make GSM based data Loggers, Event counters, Security system Más

$1250 USD en 30 días
(25 comentarios)
5.6
VictorAndres

I have already work on a project like this. Please check my portfolio on victorargote dot com. There is a GPS Device tracker using a enfora GSM modem. I can do your project in 10 days including device shematic, firmwar Más

$1500 USD en 10 días
(1 comentario)
4.4
onuf19

Hi, I can help you with this project. I need from you to tell me which type of signals will trigger the alert. For gsm alert can be used the SMS services. I already did a project which use the SMS for displaying som Más

$1500 USD en 15 días
(6 comentarios)
4.5
puzzles

Dear Sir, This seems to be a very simple project, I've done similar projects and I still have the code and design. And your offer is seems to be very generous....:-) So I think, I can give you a working mo Más

$750 USD en 1 día
(9 comentarios)
3.8
bivouac001

Hello Sir, I hope you you will be well and enjoying. I want to say that, I HAVE DONE SIMILAR PROJECT FOR MY CLIENT HERE ON FREELANCER.COM WITH VERY GOOD RATING, MY PROFILE IS WITNESS. I HAVE ITS FULLY WORKING PROTOTYP Más

$750 USD en 7 días
(3 comentarios)
3.7
osalahuddin

Hi, I am an Electrical Engineer and an Embedded Systems Expert. I have experience with many microcontrollers and many projects. I have done projects using PIC,AVR,ARM,8051,MSP430 and many other microcontrollers. I a Más

$833 USD en 3 días
(2 comentarios)
3.7
nroxi

Hi ! I can do this for you with a small and cheap microcontroller which should be conencted to a modem - any kind or even an old mobile phone. It can have not 4 but more inputs depending on the uCPU. BR Horia Pop PS Th Más

$750 USD en 5 días
(1 comentario)
2.4
melfager

Hello Sir, We have extensive experience in PCB and Embedded system design. We deliver high quality and performance hardware systems, mainly specialized in Control systems. We design and build all kind of control Más

$1333 USD en 60 días
(1 comentario)
2.6
MAAM86

+10 years experience in electronics field. I worked with more families of micro-controller. I worked with GSM modem like SIM300 and SIM900. I'm ready to start immediately. Please look at my portfolio to see sample of m Más

$800 USD en 40 días
(0 comentarios)
0.0
waltergallegos

I offer you 30 years in electronics, expertise and experience outsourcing design services since 1996 We done a similar project, a truck tracking system, with position and safety feedback. Do not hesitate in conta Más

$4000 USD en 60 días
(0 comentarios)
0.0
FourByteEmbedded

Dear Sir, We are experts in embedded systems development. We have an experience of more than 10 years in this field. We can definitely provide you this solution, right from a cost effective hardware platform to the qu Más

$1638 USD en 30 días
(0 comentarios)
0.0
DaniloDara

Dear sir, the design description is incomplete, as you don't say wether the GSM connection can be achieved via a pre-certified module ( in such a case it is well constrained ) or if you expect that it is obtained by m Más

$1250 USD en 3 días
(0 comentarios)
0.0
quancoltech

Dear Sir, We are a team with both hardware and software engineer. We have extensive experience in embedded systems and PCB design. We have developed many product like: tracking, set-top-box, generator control, ... Más

$1111 USD en 21 días
(0 comentarios)
0.0
Expert321

I have 10 year of professional experience in PCB designing, Hardware development (digital & analogue circuit designing ) & microcontroller base firmware development. I have extensive experience on GSM based projects Más

$1250 USD en 15 días
(0 comentarios)
0.0
Sandiep512

Hello, I am Embedded System Design Engineer Having experience in AVR, PIC, ARM and 8051 microcontrollers. I have done projects on GSM module interface with AVR (ATMega8). I am working as freelancer since last two ye Más

$833 USD en 35 días
(0 comentarios)
0.0
SolutionFinder85

Hi dear; Provide details about events you want to handle. I've recently completed a project of monitoring voltage and current of a site and sending these parameters through gsm to a server. Regards

$1250 USD en 30 días
(0 comentarios)
0.0