Smart sensor device and antenna structure for use therewith

1. A sensor device comprising:

a housing;

a substrate positioned within the housing, the substrate including at least one interruption configured to allow light entering the housing to pass through the substrate from a first surface thereof through a second surface thereof, the second surface of the substrate being parallel to the first surface of the substrate and being separated from the first surface of the substrate by a thickness of the substrate;

at least one radiative antenna element positioned upon the first surface of the substrate so as to avoid the at least one interruption; and

a processing section positioned within the housing in a stacked arrangement with the substrate such that the processing section is located opposite, but not in physical contact with, the second surface of the substrate, the processing section including light-responsive circuitry and being configured such that the light-responsive circuitry is positioned so as to receive, through the at least one interruption, at least some of the light entering the housing.

2. The sensor device of claim 1 , wherein the at least one interruption is at least one aperture defined by the substrate.

3. The sensor device of claim 2 , wherein the light-responsive circuitry is a photosensor and wherein the at least one interruption is an aperture sized and shaped to provide the photosensor a field of view in a range of about 90 degrees to about 120 degrees.

4. The sensor device of claim 1 , wherein a transverse axis through a center of the substrate generally aligns with a longitudinal axis through a center of the housing.

5. The sensor device of claim 1 , further comprising:

a power supply section that provides direct current power for use by at least the processing section, the power supply section being positioned within the housing in a further stacked arrangement with the processing section such that the power supply section is located opposite, but not in physical contact with, a bottom surface of the processing section, the bottom surface of the processing section being a surface opposite a surface upon which the light-responsive circuitry is positioned;

a first set of shield contacts positioned about a periphery of the processing section and electrically connected to ground;

a second set of shield contacts positioned about a periphery of the power supply section and electrically connected to ground; and

an electromagnetic field shield electrically connected to the first set of shield contacts and the second set of shield contacts.

6. The sensor device of claim 1 , wherein the housing is generally cylindrical and the substrate is generally circular.

7. A sensor device comprising:

a housing;

a substrate positioned within the housing such that a transverse axis through a center of the substrate generally aligns with a longitudinal axis through a center of the housing, the substrate defining at least one aperture, the at least one aperture being sized and shaped to allow light entering the housing to pass through the substrate from a first surface thereof through a second surface thereof, the second surface of the substrate being parallel to the first surface of the substrate and being separated from the first surface of the substrate by a thickness of the substrate;

at least one radiative antenna element positioned upon the first surface of the substrate so as to avoid the at least one aperture; and

a processing section positioned within the housing in a stacked arrangement with the substrate such that the processing section is located opposite, but not in physical contact with, the second surface of the substrate, the processing section including a photosensor and being configured such that the photosensor is positioned so as to receive, through the at least one aperture, at least some of the light entering the housing.

8. The sensor device of claim 7 , wherein the at least one aperture is sized and shaped to provide the photosensor a field of view in a range of about 90 degrees to about 120 degrees.

9. The sensor device of claim 7 , further comprising:

a power supply section that provides direct current power for use by at least the processing section, the power supply section being positioned within the housing in a further stacked arrangement with the processing section such that the power supply section is located opposite, but not in physical contact with, a bottom surface of the processing section, the bottom surface of the processing section being a surface opposite a surface upon which the photosensor is positioned;

a first set of shield contacts positioned about a periphery of the processing section and electrically connected to ground;

a second set of shield contacts positioned about a periphery of the power supply section and electrically connected to ground; and

an electromagnetic field shield electrically connected to the first set of shield contacts and the second set of shield contacts.

10. A sensor device comprising:

a housing;

a substrate positioned within the housing, the substrate including at least one interruption configured to allow light entering the housing to pass through the substrate from a first surface thereof through a second surface thereof, the second surface of the substrate being separated from the first surface of the substrate by a thickness of the substrate;

at least one radiative antenna element positioned upon the first surface of the substrate so as to avoid the at least one interruption; and

a processing section positioned within the housing in a stacked arrangement with the substrate such that the processing section is located opposite, but not in physical contact with, the second surface of the substrate, the processing section including light-responsive circuitry and being configured such that the light-responsive circuitry is positioned so as to receive, through the at least one interruption, at least some of the light entering the housing.

11. The sensor of claim 10 , wherein the light-responsive circuitry includes a photosensor.

12. The sensor of claim 11 , wherein the at least one interruption is an aperture sized and shaped to provide the photosensor a field of view in a range of about 90 degrees to about 120 degrees.

13. The sensor of claim 10 , wherein the at least one radiative antenna element includes a plurality of radiative antenna elements and wherein a first radiative antenna element of the plurality of radiative antenna elements is integrated with the substrate.

14. The sensor of claim 13 , wherein the first radiative antenna element is a primary cellular antenna arranged to pass signals at frequencies between 600 megahertz (600 MHz) and three gigahertz (3 GHz).

15. The sensor of claim 13 , wherein a second radiative antenna element of the plurality of radiative antenna elements is arranged to receive location-based signals from one or more satellites of a satellite constellation system that provides geographic location information.

16. The sensor of claim 13 , wherein a second radiative antenna element of the plurality of radiative antenna elements is a cellular diversity antenna element arranged to receive cellular frequency signals present in proximity to the second radiative antenna element.

17. The sensor of claim 10 , wherein the at least one interruption includes a lens.

18. The sensor of claim 10 , wherein the substrate is formed from a light-transmissive material.

19. The sensor of claim 10 , wherein the substrate is generally circular and substantially rigid.

20. The sensor of claim 10 , wherein the at least one interruption is at least one aperture defined by the substrate.