Intel RealSense ID Solution F450, Datasheet

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System Integration
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Table 5-2: Product Design Recommendation
NAME DESCRIPTION
Ingress Protection The system integrator will define ingress protection level based on
the installation location of the product (e.g. indoor/outdoor). The
Intel® RealSense™ ID Solution F450 optical elements should be
protected from dust and moisture accumulation.
Anti-Fog Coating If this is a design consideration based on the installation location of
the product, a coating should be applied to the glass to prevent
fogging from occurring. Initial testing has shown that a standard
glass coating (e.g. DuPont de-icing spray) proved insufficient
Enclosure Based on installation location of the product (e.g. indoor/outdoor),
recommend designing metal enclosure and not use plastic
materials that might allow humidity to pass through.
Purging Guarantee below 5% humidity during assembly.
Pressurizing*
0.5psig with N2 (nitrogen) so no humidity will be able to enter the
system.
Desiccant* Replaceable bag/capsule - Molecular Sieve (ZEOLITE) or Activated
Alumina.
* Might not be required due to the small dimensions of the enclosure, but nice to have to
provide best protection against humidity.
5.1.1 Optical Assembly Considerations
The Intel® RealSense™ ID Solution F450 module will be shipped with an easily
removable protective film on the camera and illumination components. This must be
removed before assembly as the
Intel® RealSense™ ID Solution F450 module will not
function with this film installed. It is recommended that the cover glass has similar
film protection to minimize dust and fingerprints.
To ensure dust and particles are minimized on the lens and cover glass during
assembly it is recommended that the assembly room maintain a clean room metric of
greater than 10,000 PPM. If an operator must manually handle the components, then
gloves and mask is recommended. The following steps should then be followed to
during assembly and performance validation.
1. Remove the protective film on the Intel® RealSense™ ID Solution F450 module
optical components.
2. Remove the protective film on the cover glass.
3. Remove the liner on the cover glass edge that protects the glue.
4. Assemble the Intel® RealSense™ ID Solution F450 module and the cover glass.
5. Validate the device.
6. Clean the cover glass, then add protective film.
5.2 Trigger Heuristic
The Intel® RealSense™ ID Solution F450 module does not include a system for
sensing user approach, but does support power management for runtime, standby,