# Street Sentry (ELSAG Solar ALPR) **Street Sentry** is an [[ELSAG ALPR Systems|ELSAG]] solar-powered ALPR camera product. In ASP's deployment it is the second modality alongside the pole-powered F4 cameras, used for rural and lower-speed corridors, and it is the product ELSAG pitched as a Flock alternative to Little Rock PD. ## How it appears in the corpus Overton describes the modality to ARDOT: > *"These are the Street Sentry camera which are primarily powered by solar and are best used in lower speed / more rural settings."* (Tier-1 corpus, `Re_ Phase Two Site Survey.msg`; [[Fixed-LPR Deployment and Street Sentry Site Surveys]]). ELSAG's Rob Ryan pitched 105 Street Sentry solar cameras to Little Rock PD as a one-time-cost alternative to Flock's annual subscription, projecting *"a $945,000 savings over Flock over the course of 5 years"* (Tier-1 corpus, `RE_ LIttle Rock PD.msg`; [[Leonardo ELSAG Vendor Coordination and Procurement]]). ARDOT's GIS export identifies six exact ASP/AHP MOU points labeled Street Sentry: Lake Village `33.329844000000001, -91.292109999999994` and `33.330050999999997, -91.291819000000004`; De Queen `34.045659000000001, -94.330224999999999`; Junction City `33.022404000000002, -92.723855999999998` and `33.026527999999999, -92.721694999999997`; and Siloam Springs `36.173935000000000, -94.522681000000006` ([[Statewide Traffic Control Devices Export]], CSV lines 342, 344, 353, 357, 359-360). The export does not supply travel direction, activation date, or proof of final as-built status. ## Stakeholders - [[Leonardo US Cyber and Security Solutions, LLC]] / [[ELSAG ALPR Systems]] — vendor. - [[Arkansas State Police]] — deploying Street Sentry in a rural "Phase Two." - [[Little Rock Police Department]] — target of the December 2025 Street Sentry-vs-[[Flock Safety, Inc.|Flock]] pitch. ## Timeline - **2025-01** — Street Sentry program budgeted at $73,324 alongside the F4 project. - **2025-09** — ASP's rural solar "Phase Two" site survey. - **2025-12** — ELSAG pitches 105 Street Sentry units to LRPD as a Flock alternative. ## Notes Street Sentry's solar/one-time-cost economics are the explicit basis for ELSAG's competitive positioning against Flock's per-camera annual subscription model — a corpus data point on the ELSAG-vs-Flock competition.