Computerized Radio System For My Vehicle - Some Thoughts
Posted: Sun Jul 30, 2006 7:57 pm
I have recently purchased a new vehicle, a Nissan Titan truck. I can honestly say there is no where to be found to mount a spectra control head where it looks good. So I have been pondering and pondering what to do. I have some ideas, actually its something I have been wanting to attempt to design forever. So maybe this is what will kick me into gear to start prototyping something.
Maybe someone else has tried this already or maybe there is a commerically available item that does this. I don't know, so that is why I am coming here to all of you.
I do have a method of installing a laptop in the truck with a commerically avialable laptop mount. So I was thinking.
I am thinking that there is a ic chip somewhere that will read the data stream that runs the display on a spectra. With that, I am figuring that I can feed it into PIC microcontroller or something and input that into the serial or usb port of a laptop and provide a mean to see the display on the laptop screen. Cloning the contolling all the button on the control head of a spectra shouldn't be that hard to accomplish and to port over to the laptop. The big thing is, I want to be able to control two spectra's (vhf and uhf) at the same time. And to really make things difficult I would like to also have it read a edacs control head (like a m725 or something) and a scanner that is monitoring some digital apco 25 comms.
So anyone have any ideas? Has anyone tried this before. If not, I am going to start looking into what would make this happen.
Any thoughts, suggestions or help would be greatly appreciated.
DAve
Maybe someone else has tried this already or maybe there is a commerically available item that does this. I don't know, so that is why I am coming here to all of you.
I do have a method of installing a laptop in the truck with a commerically avialable laptop mount. So I was thinking.
I am thinking that there is a ic chip somewhere that will read the data stream that runs the display on a spectra. With that, I am figuring that I can feed it into PIC microcontroller or something and input that into the serial or usb port of a laptop and provide a mean to see the display on the laptop screen. Cloning the contolling all the button on the control head of a spectra shouldn't be that hard to accomplish and to port over to the laptop. The big thing is, I want to be able to control two spectra's (vhf and uhf) at the same time. And to really make things difficult I would like to also have it read a edacs control head (like a m725 or something) and a scanner that is monitoring some digital apco 25 comms.
So anyone have any ideas? Has anyone tried this before. If not, I am going to start looking into what would make this happen.
Any thoughts, suggestions or help would be greatly appreciated.
DAve