CPC Class H04N

The present application is directed to an Autonomous Vehicle Enhancement System (AVES) and method for monitoring and managing a virtual or existing fleet of autonomous vehicles in a transportation network and dispatching the autonomous vehicles to users. The AVES includes an AVES Central Operations Center (COC) that communicates with AVES vehicle equipment installed in the autonomous vehicles and AVES applications installed on computing devices accessible by the users. The AVES improves the operating efficiency of a transportation network by monitoring the condition of autonomous vehicles, optimizing the geographical distribution of the autonomous vehicles and optimizing assignment of the autonomous vehicles to users requesting services. The AVES COC monitors and controls the autonomous vehicles via the AVES vehicle equipment. The AVES COC communicates with the users via the AVES applications to provide services to the users. The AVES vehicle equipment and the AVES applications installed on the computing devices communicate with each other to fulfill user request for services.

A calibration target for an image sensor can include a panel with a predetermined length and width. The calibration target can also include an optical fabric overlaying a surface of the panel that generates light on a predetermined spectral band corresponding to a spectral band detectable by the image sensor spaced apart from the calibration target by a predetermined distance. The generated light can have sufficient luminance to penetrate a predetermined depth of water and to saturate at least one pixel of the image sensor.

Systems and methods are provided for logging temperatures of food products using a temperature assembly including a housing and a temperature probe, e.g., an infrared probe, for acquiring a temperature of a food product, and a mobile electronic device including a camera, a communication interface for communicating with the temperature assembly, a processor configured to acquire a temperature reading from the temperature assembly and an image from the camera when the temperature reading is acquired, and memory for storing the temperature reading and image.

A system is described that can detect, track and analyze a bubble of a secondary substance contained within a primary substance along a part of a fluid line. For example, the system can detect the presence of the bubble within the primary substance along the part of the fluid line, which can include assigning a digital signature to the bubble. In addition, the system can track the movement of the bubble in order to ensure that the bubble is accounted for only once as it passes through the part of the fluid line. Furthermore, the system can analyze the bubble, such as determine its direction of travel, speed of travel, volume and size.

A wire grid polarizer (WGP) can be durable and have high performance. The WGP can comprise an array of wires 13 on a substrate 11. An overcoat layer 32 can be located at distal ends of the array of wires 13 and can span channels 15 between the wires 13. A conformal-coat layer 61 can coat sides 13s and distal ends 13d of the wires 13 between the wires 13 and the overcoat layer 32. The overcoat layer can comprise aluminum oxide. An antireflection layer 33 can be located over the overcoat layer 32.

A multispectral sensing device is disclosed. The sensing device may comprise an array of pixel units. Each of the pixel units may comprise four pixels in a two by two configuration. Each of the pixels may comprise a plurality of sub-pixels. Each of the pixel units may include at least one pixel that includes at least two sub-pixels configured to detect light of different wavelengths.

There is provided a light source device including a first light source configured to emit light in a first wavelength region, a second light source configured to emit light in a second wavelength region different from the first wavelength region, a wavelength conversion unit including a fluorescent material and configured to emit fluorescent emission light in a different wavelength region upon irradiation with the light in the first wavelength region, and a combining unit that has wavelength selectivity to a specific wavelength region corresponding to the second wavelength region and combines the light in the first wavelength region from the first light source, the light in the second wavelength region from the second light source, and the fluorescent emission light which are incident on the combining unit with one another.