We need to design a motion detector with the following functionality:
1. Narrow protective screen of =< 3 degrees, based on one or two technologies together (such as IR and Microwave), and programmed sensitivity per each.
2. Protective IR masking.
3. Automatic temperature and background noise adaptation.
We need component selection and basic design schematics and application notes, of a working design.
Please, only specifically experienced people to apply.