Abstract: According to one or more embodiments of this disclosure, the vehicle navigation device includes an image capturing component, a wireless communication component, a positioning component and a processor. The image capturing component is configured to capture an event data image of an external condition of a vehicle. The positioning component is configured to obtain a vehicle position and provide it to the processor. The processor is configured to upload the vehicle position and the event data image via the wireless communication component in response to a uploading instruction, and download driving information, corresponding to the vehicle position and a destination position, via the wireless communication component in response to a downloading instruction, wherein the driving information includes information of at least one driving route and one or more real-time street views corresponding to the at least one driving route.

Abstract: According to one or more embodiments of this disclosure, the vehicle navigation device includes an image capturing component, a wireless communication component, a positioning component and a processor. The image capturing component is configured to capture an event data image of an external condition of a vehicle. The positioning component is configured to obtain a vehicle position and provide it to the processor. The processor is configured to upload the vehicle position and the event data image via the wireless communication component in response to a uploading instruction, and download driving information, corresponding to the vehicle position and a destination position, via the wireless communication component in response to a downloading instruction, wherein the driving information includes information of at least one driving route and one or more real-time street views corresponding to the at least one driving route.

Abstract: A method for forming a solar energy collection device includes receiving a sheet of glass, wherein the sheet of glass includes light concentrating geometric features, applying a light source to the light concentrating geometric features, determining physical concentration characteristics for each of the light concentrating geometric features in response to the light source that is applied, associating the physical concentration characteristics for each light concentrating geometric features with an identifier associated with the sheet of glass in a computer memory, determining placements for a plurality of PV strips relative to the sheet of glass in response to the physical concentration characteristics for each light concentrating geometric features stored in the computer memory, and securing the plurality of PV strips relative to the sheet of glass in response to the placements for the plurality of PV strips relative to the sheet of glass.

Abstract: The present invention provides a switch assembly for use with a single-port OPM to realize a multi-port OPM having improved reliability. In one embodiment, an N×1 optical switch assembly, wherein N is an integer greater than one, is provided. The optical switch assembly includes N optical input ports, N micro-electro-mechanical system (MEMS) variable optical attenuators (VOAs), where each MEMS VOA is optically coupled to a respective optical input port and is operable between an on position and an off position, and an N×1 optical combiner optically coupled to the N MEMS VOAs. Each MEMS VOA is configured to transmit an optical signal from a respective one of the optical input ports to the N×1 optical combiner in the on position and to not transmit the optical signal in the off position.

Abstract: The present invention provides a switch assembly for use with a single-port OPM to realize a multi-port OPM having improved reliability. In one embodiment, an N×1 optical switch assembly, wherein N is an integer greater than one, is provided. The optical switch assembly includes N optical input ports, N micro-electro-mechanical system (MEMS) variable optical attenuators (VOAs), where each MEMS VOA is optically coupled to a respective optical input port and is operable between an on position and an off position, and an N×1 optical combiner optically coupled to the N MEMS VOAs. Each MEMS VOA is configured to transmit an optical signal from a respective one of the optical input ports to the N×1 optical combiner in the on position and to not transmit the optical signal in the off position.