SpiderMesh’s low power mesh technology enables reliable data collection in challenging RF environments.  Our wireless modules features a powerful IEEE 802.15.4 compliant, 900 MHz radio with a 250mW power amplifier and an innovative state-of-the art, robust network layer. Our solution is well suited for applications that require the continuous near-real time transfer of data in low volumes from distributed assets. SpiderMesh exports a set of configurable parameters that allow the technology to tune the trade-off between power usage, throughput, and latency. This paper describes the SpiderMesh technology in an application – Trajectory Inference using a Motion Sensing Network