Wireless, Time-synchronized, Event Control System

ABSTRACT: The objective of this proposal is to demonstrate the feasibility of producing a wide-area, wireless, time-synchronized event controller system (WTECS). The proposed solution will provide a reliable, low cost, non-intrusive system that can record sensor data, control events, and display data in real time by employing a distributed network of wireless event controllers. BENEFIT: There is a critical need for the ability to precisely measure and control events on high speed test tracks, such as the Holloman high speed test track (HHSTT). Typical event measurement and control systems consist of a set of sensors along the track that are connected by individual cables to a centralized data acquisition system where the signals are digitized for processing and analysis. This architecture has many disadvantages. It is cumbersome and obtrusive because of the amount of cabling required to connect the sensors to the data acquisition unit. Additionally, because of the long measurement lines these systems are very susceptible to loss, delay, and electromagnetic interference (EMI) which can corrupt the signal leading to poor signal quality. Most importantly, timing latency becomes significant when signal must travel several miles down the track. McQ is proposing a system design that will overcome these challenges. The proposed solution will provide a reliable, low cost, non-intrusive system that can record sensor data, control events, and display data in real time by employing a distributed network of wireless event controllers.