Internet of Things (IoT) Solutions
An Intelligent Repeater System
A solution for GPS location of people or assets in indoor/underground environments
An intelligent zone-based GPS repeater system offers a cost-effective positioning solution for GPS-denied locations and in particular road and rail tunnels.
It consists of one Spectracom GPS time server with access to an outdoor GPS antenna and a network connection to GPS simulators. In addition to synchronizing the simulator's date/time, the time server also acts an a RINEX server to provide the data about live constellation. Any number of GPS simulators are set to generate signals corresponding to a fixed known location so GPS devices continue to provide a position fix when cross live sky to GPS-denied boundaries.
Keithley's sensitive equipment for sourcing and measuring potential and current and measuring capacitance is widely used in a variety of electrochemistry applications, including cyclic voltammetry, amperometry, potentiometry, battery testing, sensors, electrodeposition, and electrical device characterization.