Background

Gray Construction a leader in providing engineering, design and construction services to customers in the U.S. and around the world required a high performance PTZ camera to monitor construction sites before power and DSL/Cable/T1 drops were available. Due to the the large coverage zone we required a reliable and high datarate wireless radio link to backhaul live video for remote viewing in construction trailer and remotely at main office. We also required reliable 24x7 off-grid solar to power the system and backup batteries for 72hours of autonomy.

Rfwel's multidisciplinary teams were able to quickly come up with an effective solution that included correctly sizing solar grids per geography & loads and specifying sufficient battery capacity to address the high load demands of high performance Axis PTZ cameras. We also succesfully designed a near-line-of-sight (nLOS) unlicensed point-to-multipoint wireless radio link to backhaul the live video for offsite viewing and storage as well as to send power system status telemetry information.

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