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projector control
projector control is project number 547635
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Status: Cancelled
Selected Providers: -
Budget: $750-1500
Created: 11/10/2009 at 16:56 EST
Bid Count: 21
Average Bid:
$ 1086
12/10/2009 at 16:56 EST
Project Creator:
vioso
Employer Rating: (No Feedback Yet)
Description
Video projectors can be controlled remotly with an serial (RS232) connection between the projector and a computer. This remote control includes always an “on / off” –functionally and a number of other possibilities in respect to the device (like focus control, lamp hour reading, keystone…)Different projectors require different serial codes, baud rate settings and sometimes a checksum algorithm to communicate with the device
We want to integrate this functionality in our desktop-based c++ Microsoft windows application. A large number of projectors should be supported, reading the serial codes / settings out of a XML-database. This database should be open for future additions.
Project steps (no order):
a) Implement a MS Windows compatible c++ routine for the communication over the serial (RS 232) line between computer and video projectors. Be aware of different serial (RS232) communication methods and of checksum control. Provide us with the code as a fully compiling MS Visual Studio project and the full rights to reuse it. Also
Include documentation. Do not use any library that has to be licensed commercially without asking.
b)Build a matching XML –Database construct to read the needed data for different projectors
(Name, model, serial commands, serial communication, possible functions)
Provide an interface to choose the projector model by a drop-box.
Implement the following functionality:
- Turn on
- Turn off
- Choose input source (if available)
- Read lamp hour (if available)
Provide us with documentation.
c) Research several projector serial codes, checksum methos and serial communication standards (Baud rate, Bit…) for the following brands and integrate them into the database
a. EPSON
b. NEC
c. Optoma
d. Infocus
e. BenQ
All recent models of the last 2 years should be integrated. For those projectors the codes can be found on the internet support sites.
If you need to register on websites in order to get this information use the following data:
- Name & Lastname: to be announced
- Company : VIOSO
- Mail: (we will forward this mail to a e-mail address of your choice)
- Phone: to be announced
Provide us with the list of all projectors integrated and a list where you got this information.
Necessary requirements:
C++, Knowledge of serial communication, MS Visual Studio, Research, English language for source code and documentation and communication
Project status:
Provide us every 3 work days with the project status.
Additional files submitted:
projectorcontrol_mockup1.gif
projectorcontrol_mockup2.gif
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