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Write a script that saves data from a SIM modem to a file system

$30-250 USD

Cancelled
Posted about 7 years ago

$30-250 USD

Paid on delivery
I need to develop an SMS gateway for both sending and receiving text messages from my computer. The gateway primarily functions as a text logger, but eventually I would like to parse the incoming data and send it to an online database. As of now all I need is a basic logging function. The deliverable I am requesting is a program that controls a GPRS modem (Huawei E303) and logs data to a local file on my computer (Raspberry Pi 2). The program would be organized as follows, but your recommendations are welcome. 1. Set up the modem for low level control 2. Check for a new text message on the modem 3. Read the text message (Notice, it will be ASCII text only, no media attachments) 4. Categorize the text message based on the content - I will provide more details about what the categories are 5. Store the text message in a text file in the correct folder - Folders will be based on the categories listed above 6. Delete the text message from the Modem 7. Go back to step 1 (check at least once per second) Most importantly, I must be able to edit the program at a later time, so I will need access to all of the source files. I would prefer a programming language associated with an open-source compiler. The program must be compatible with Linux, Windows and Macintosh. I would prefer that you use Python or Processing (seeing as these are very simple programs to edit and run), but you can also use C/C++ or Java. If you have another suggestion, I would like to review it first before proceeding. Any libraries or code that you use must be free to use commercially at no cost!
Project ID: 13526274

About the project

17 proposals
Remote project
Active 7 yrs ago

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17 freelancers are bidding on average $308 USD for this job
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Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further on personal chat. Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end. Following are my Expertise Area: 1)PHP with CodeIgniter and Laravel Framework. 2)Node JS 3)Angular JS 4)Mobile App Development Thanks :-)
$257 USD in 3 days
5.0 (12 reviews)
6.6
6.6
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Hi, this is Anshuman. I have been into Web Development and Design since past 7 years. I have been creating awesome websites for myself and various clients around the world. I focus on great user experience and efficient code in order to optimize the sites both for speed and performance. I have gone through your project description and have understood your task regarding project task. I can develop an SMS gateway for both sending and receiving text messages from your computer. I can parse the incoming data and send it to an online database as well as a basic logging function. The deliverable will be a program that controls a GPRS modem (Huawei E303) and will log data to a local file on your computer (Raspberry Pi 2). The program is well organized. You will be able to edit the program at a later time, so you will have access to all of the source files. The program will be compatible with Linux, Windows and Macintosh. Looking forward to work with you. Ping me so that we could discuss more on the project and let's get started. Hope you will have a nice experience working with me. Thank You. :)
$247 USD in 3 days
4.9 (18 reviews)
6.0
6.0
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A proposal has not yet been provided
$250 USD in 5 days
4.8 (62 reviews)
5.9
5.9
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Hello, I'm an experienced Python developer and Linux user. I have used the Raspberry Pi for many projects including SMS sending / receiving, home automation, small website hosting, video surveillance, media center. I also have experience with AT commands (such as CMGL, CMGF, CMGS) and I have worked with Huawei modems before. The project seems fairly straightforward however, one issue I had with a Huawei E353 modem was that after a while 40-80 minutes it would stop communicating so a routine to reset the USB port was needed. For this project I would build a Python solution using modules like pyserial and pyusb. Best wishes, iticus
$200 USD in 2 days
5.0 (24 reviews)
5.5
5.5
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Rich Experience in modem communication with raspberry pi 2 and 3 . Handling of messages and saving data to mysql database.
$222 USD in 8 days
5.0 (16 reviews)
4.8
4.8
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Hello! We are a professional team of web developers with huge experience in using python for custom webapps based on django and odoo. Please provide more details about your project. We are available and will be happy to help you with the project. Looking forward for further discussion. Best Regards, Sergii Savchenko CEO @ PineDev Studio
$250 USD in 7 days
5.0 (3 reviews)
4.5
4.5
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Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are – 1) Ruby 2) Ruby On Rail 3) Angular JS 4) Node JS 5) PHP with Codeigniter and Laravel Framework. 6) App development Let's initiate our chat so we can proceed towards the conclusion of this project scope and give it a start as soon as possible. Thanks & Regards
$277 USD in 3 days
5.0 (1 review)
2.8
2.8
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Greetings, I have experience in the creation of developments from scratch and broad handling in PHP, Angularjs, Reactjs, Symphony, Python, Java, among others, and I can gladly do the project for you comment. In CMS domino Wordpress, Drupal, Joomla, etc I am attentive to your comments, and I have the availability to start immediately. Good-bye.
$155 USD in 12 days
0.0 (0 reviews)
0.0
0.0
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Dear Sir, I would like to present myself as prospective candidate to do your project. i have sound knowledge in Raspberry pi board hardware and software. i also have knowledge in programming languages such as Python and C. Sir, I have read your project description. I have done sending of SMS through USB GSM dongle previously. I did it using C language. however it could be done using Python two. the model number of USB modem is not a big issue. all the huawei modems behave exactlly same. therefore the code written for my modem E153u should work exactly for your modem. only changes might happend that the port number that send command might be diferent. that change could be rectify very easily. further process of received message is similer two. any basic programming libraries come with raspberry pi is free to use. however there is a catch by using programming language you agree to the GPL license agreement. as to the best of my knowledge you have to share any code you written. i have a huawei E153u dongle and Raspberry pi. please message me if you have any question. Expecting a favorable reply I remain, thank you, Isuru Athukorala PS - I bid for the same in upwork too....
$111 USD in 3 days
0.0 (1 review)
1.1
1.1
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Dear Sir, I can do this project for you, but need some details. Type of connection with sim modem/phone/reader. Preferred file format, etc. Please, contact if interested.
$166 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Bryan, United States
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Member since Oct 4, 2014

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