Abstract: A device, system and method for mapping and filtering project data, such as construction project criteria, which may have the steps of selecting a map view option from of list of application features; launching a map view in response to selecting the map view; selecting at least one database filter; applying the at least one selected database filter to a system database to generate a list of selected filtered records; and generating a map showing the geographic locations of the selected filtered records. The at least one filter may be selected from at least one of the group of personnel, equipment, project sites and/or offices. The at least one filter can be a personnel filter, filtered by at least one of trade, skill level and/or active status.

Abstract: A device, system and method for mapping and filtering project data, such as construction project criteria, which may have the steps of selecting a map view option from of list of application features; launching a map view in response to selecting the map view; selecting at least one database filter; applying the at least one selected database filter to a system database to generate a list of selected filtered records; and generating a map showing the geographic locations of the selected filtered records. The at least one filter may be selected from at least one of the group of personnel, equipment, project sites and/or offices. The at least one filter can be a personnel filter, filtered by at least one of trade, skill level and/or active status.

Abstract: The throttle valve of an automotive engine carburetor is positioned at times by a vacuum servo means to maintain or establish a predetermined engine idle speed rpm. The engine exhaust gas recirculation (EGR) valve is also controlled by a vacuum servo means to schedule EGR flow. The two servo means time share the vacuum by means of a computer controlled type electronic control so that when the throttle valve is in closed throttle idle speed position, the EGR servo means is not controlled, and when the throttle valve is in an off-idle setting, the EGR servo means is operative and the throttle valve servo means not.