Measurement device for lighting installations and related methods
First Claim
1. A measurement device comprising:
- a housing configured to be hand-held by a user;
a visible light sensor disposed at least partially on the housing, the visible light sensor being configured to sense visible light emitted from a light source and generate a first signal indicative of an intensity of the visible light;
a logic device within the housing and configured to process the first signal to determine the intensity of the visible light,wherein the logic device is further configured to receive and process a second signal indicative of a physical parameter associated with an external article to determine a magnitude of the physical parameter; and
a display disposed at least partially on the housing and configured to present information representing a numerical value indicative of the intensity of the visible light and a numerical value indicative of the magnitude of the physical parameter.
1 Assignment
0 Petitions
Accused Products
Abstract
Techniques are disclosed for measurement devices and methods to obtain measurements of various physical parameters in an integrated manner. For example, according to one or more embodiments, a measurement device includes a housing configured to be hand-held by a user; a light sensor configured to sense light and generate a signal in response; a logic device configured to process the signal from the light sensor to determine an intensity of the light, the logic device being further configured to receive and process another signal to determine a magnitude of a physical parameter associated with an external article; and a display configured to present information representing the intensity of the light and the magnitude of the physical parameter. Such a measurement device may be conveniently carried and utilized by electricians or other users, for example, to perform lighting installation or retrofitting without a need for multiple different devices.
-
Citations
20 Claims
-
1. A measurement device comprising:
-
a housing configured to be hand-held by a user; a visible light sensor disposed at least partially on the housing, the visible light sensor being configured to sense visible light emitted from a light source and generate a first signal indicative of an intensity of the visible light; a logic device within the housing and configured to process the first signal to determine the intensity of the visible light, wherein the logic device is further configured to receive and process a second signal indicative of a physical parameter associated with an external article to determine a magnitude of the physical parameter; and a display disposed at least partially on the housing and configured to present information representing a numerical value indicative of the intensity of the visible light and a numerical value indicative of the magnitude of the physical parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A method comprising:
-
sensing visible light emitted from a light source by a visible light sensor of a measurement device configured to be hand-held by a user; determining, by the measurement device, an intensity of the visible light sensed by the visible light sensor; sensing a physical parameter associated with an external article by an additional sensor of the measurement device; determining, by the measurement device, a magnitude of the physical parameter sensed by the additional sensor; and presenting, for viewing by the user on a display of the measurement device, information representing a numerical value indicative of the intensity of the visible light and a numerical value indicative of the magnitude of the physical parameter. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification