Morning,
Quick intro - I'm a seasoned programmer specialising in making business-operating-systems for light industry.
I'm totally green WRT electronics, but I have a commercial idea borne of my freelance work so have been teaching myself about schematics, PCB design, prototyping, manufacture etc. While I've gained a lot in the past few weeks
(and my god is it fun!), I'm keen to get some assistance to speed things along.
The first bit of help I need is to validate the concept and get some advice in estimating costs for prototyping, costs for a batch of 100 units, then 500 units etc.
My goal is to make:
- A head-mounted HD camera recording 1080p 30fps video + microphone audio to an SD Card (with wide-angle lens, much like an action-cam)
- An external power supply to keep the weight down and the operating time high, (6 - 10 hours) (the user will wear this on their utility belt)
- A smaller internal battery in case the external power cord is accidentally pulled (to give the operator time to re-attach or for the device to shutdown)
- Two LEDS - green for power & recording and a red LED for errors & warnings (ie: low battery, low memory etc.)
- 4 additional sensors that log their data to the same SD card, each to a different text file (the data should be time-stamped so it can be tallied up with the video during analysis)
- A black-and-white screen - to show live sensor readings and power (no need for video viewing)
There's a few obvious omissions such as internal clock, processor, ram, flash memory for OS etc. I've a more detailed document showing an idea of the form-factor and explanation of the 4 sensors, but I'm not quite sure where I stand regarding requirements for getting NDAs signed etc. but certainly the above should give a rough idea of the type of project I'm looking at.
I'm based in Newcastle, UK and am looking initially for some consulting advice about the project, then (if the idea floats) onto the next stage, prototyping!
I have no idea if a prototype will cost £1,000, £10,000 or £50,000 - whatever it costs I'm happy to have a serious crunch of the numbers.
EDIT - handy thread
regarding video