Abstract: A protective garment system including a bib configured to fit around at least part of an upper portion of a torso of a wearer. The bib includes an outer material and a particulate-blocking material which is configured to be positioned between the outer material and a wearer when the bib is worn. The bib has a perimeter and is configured to be releasably attached to a pair of trousers about the perimeter.

Abstract: Systems and methods comprising a touchscreen that includes a processor coupled to a security system at a premises. User interfaces presented via the touchscreen include a security interface and a network interface. The security interface provides control of functions of the security system and access to data collected by the security system. The network interface provides access to network devices located at the premises and coupled to the touchscreen. The network devices are paired with an account corresponding to the premises through a provisioning server. A security server at a remote location is coupled to the gateway and comprises a client interface through which remote client devices exchange data with the gateway and the security system. The security server is coupled to a social networking platform by which the data collected by the security system is disseminated to select members of the social networking platform.

Abstract: A vehicle control system regulates oxides of nitrogen levels in vehicle emissions. Recirculation of exhaust gas in an engine is controlled with an exhaust gas regulator valve and/or a cam phaser. An oxides of nitrogen sensor determines the level of oxides of nitrogen levels in the exhaust gas and communicates the information to a vehicle controller. The controller determines if the oxides of nitrogen levels are within a predetermined threshold according to a lookup table. The controller adjusts the valve and/or cam phaser if the oxides of nitrogen levels are not within the threshold.