Communication Software Application - LED Sign
$750-1500 USD
Πληρώθηκε κατά την παράδοση
We are a manufacturer of LED Signs. We require a "Software Application" to be made, to receive message strings that is outputted from a third party program via a Com Port, to this new "Software Application".
The Software application will than direct this message string to 1 of 20 LED Signs via TCP/IP. We have a SDK for the LED Sign Software which will assist in developing this "Software Application".
The third party program has the ability to send messages to either 1 or 100 LED Signs via assigning a Com Port within the third party software. So when the third party program user chooses to send a message to LED Signs 3, 7, 24 & 26, a message will be sent within the third party program via the appropriate assigned Com Ports, to this new "Software Application" which than sends the message/s to the assigned IP of the LED Signs.
The new "Software Application" is to operate without using a third party virtual com port program that links the "third party program" to the "Software Application". The new "Software Application" must have the ability to add inbuilt Com Ports with the ability to assign each Com Port to a designated IP.
Attached is a diagram that explains how the "Software Program" should be structured and operate.
Below are some features that the Software Application must have -
> unlimited - Inbuilt Com Ports up to 200 ports.
> Not reliant on any third party com port communication software
> Ability to set up LED Screen parameters when adding a new LED Sign
> Ability to send custom test messages to ensure that the software application is communicating with any one of the assigned LED Signs
> Ability to add predefined clearing functions to clear messages on the assigned LED Signs, such as 1. clearing messages from the LED Sign prior to sending a new message; clearing messages from the LED sign after a certain given time from when the message was received and displayed; or not clearing messages until either a certain given time or until a given total number of messages have been received.
> the ability to change the input format of the message string received, to accommodate the ability to make this "Software Application" flexible to communicate with other third party programs that output message strings in different protocol formats.
DEADLINE - This software application can be a work in progress for a period of up to 30 days, but the basic software application needs to be operational before the 8th of February.
Attached is the document of the "Communication Protocol" in the format that will be received from the third party program.
Ταυτότητα Εργασίας: #7044474
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I have +10 years of experience in Python programming. I am expert in working with COM port and had some such projects before. Take a look at this project as one of them I did a few months ago here on freelancer. htt Περισσότερα
16 freelancers κάνουν προσφορές κατά μέσο όρο $1832 για αυτή τη δουλειά
Hi, We have gone through your requirement and we understand that you are looking for highly skilled, qualified, and experience Development team for your project to develop Communication Software Application. As o Περισσότερα
Hello, I read your project details looking for Software which communicates with some third party program via a Com Port. The assigned IP for every Signs will receive and save the communication. We haven't worke Περισσότερα
No problem at all to build this software application linking your third-party program to your LED panels. Both communication layers, serial COM ports and TCP/IP, are stable and flexible enough to be able to play with t Περισσότερα
Hello. As I understand, the third party program ("AUCTION IT SOFTWARE") is running on the same PC as the new "Software Application" ("EPISTAR SOFTWARE APPLICATION"). But the third party program may work with devices, c Περισσότερα
Hi, I have experience in: - software applications developing - C# - API integrating - manage electronic devices by TCP/IP - PC and microcontrollers communication protocol implementation - electronics, including m Περισσότερα
Hello There! Greetings. My understanding of requirement is given below. 1. There is a Third Party Software which sends messages to a PC on multiple com ports. 2. The message data on these com ports is to be detec Περισσότερα
Hi, Whats up. I am not going to bore you with some repeated scripts that all freelancers use. I am trying to get to a point. If i write some stuffs here. I would like to know about some of your preferences. I h Περισσότερα
I have done many such hardware related software applications over 20 years. I'm Electronics engineering trained so I understand a lot about electronics. On this project I assume the software application to run on W Περισσότερα
Good morning, I have the experience to your project, I realized a FEP similar to a highway Italian..
Hello, I will like to bid on this project, if I understand correctly your project the 3rd party app is uses COM ports to distinguish between led signs and you want the new software to add virtual com ports that interce Περισσότερα
