Raspberry PI + TTY Device.

CLOSED
Bids
14
Avg Bid (USD)
$1218
Project Budget (USD)
$750 - $1500

Project Description:
Hello,

We are looking for a person able to implement the following project:

Using as platform, a RASPBERRY PI, we need to program a webserver which will exchange XML data with a remote server over HTTPS and with a USB device connected to a tty port.

The architecture will be the following:

REMOTE WEB SERVER RASPBERRY PI TTY + DEVICE

This way as soon the RASPBERRY receives a message (XML format) over HTTPS, it has to carry out some actions on the DEVICE. Also, when it receives data from the device through TTY, the raspberry has to build an XML file and send it using GET/POST to the server. It is required to establish a protocol of verification to check that all messages sent to the device get an answer, otherwise take actions (re-send, etc...)

To sum up, the project scope will be the following:

Install a secure webserver (SSL) on the RASPBERRY.
Raspberry + Wireless adapter
Program the secure web configurator to set up the required parameters (TCP/IP, DHCP, SSL certificates, server parameters...) to establish the communications.
Program the *.c files required to use properly the device using the tty port.
Create a package with all the required SW components in order to allow the installation in a factory by non-experts

So the personal skills to develop this project are:

A person with experience using Raspberry PI
Experience with webserver configurations (PHP, MYSQL, Self signed SSL certificates)
Experience programming in C.
Ability to carry out this project in (maximum) one month.
Able to propose improvements and carry them out.


If you do not have previous experience with such developments please DO NOT BID!!! Also when bidding please provide PROOFS of your previous experience in projects like this. All bids without these proofs will be automatically discharged. Start your proposal with the following sentence "IKNOWICANDOIT"

WE REGRET TO INFORM THAT AFTER SOME BAD EXPERIENCES WITH FREELANCERS ON THIS WEBSITE, WE DO NOT RELEASE "IN ADVANCE" MILESTONES.

Additional Project Description:
02/08/2013 at 13:56 CET
Please see attached picture "Architecture.jpg"

Skills required:
C Programming, Database Administration, Embedded Software, PHP, Software Architecture
Additional Files: ARCHITECTURE.jpg
Hire BidaApp
Project posted by:
BidaApp Spain
Verified
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.


$ 999
in 21 days
$ 2000
in 15 days
Hire edsiper
$ 1200
in 15 days
$ 1500
in 31 days
$ 1200
in 14 days
Hire PavloT
$ 750
in 14 days
$ 1500
in 25 days
$ 1100
in 34 days
$ 1450
in 30 days
Hire roshin87
$ 950
in 25 days