The core of the solution is the SP Level laser sensor, powered by Time-of-Flight (ToF) technology. Unlike cheap ultrasonic alternatives, the laser isn't fooled by soft waste, branches, or boxes hitting the bin at an angle—it provides a clear volume profile with 1 cm accuracy. Mounted to the underside of the bin lid and rated at IP67, the sensor operates for years in humidity, fumes, and extreme temperatures without requiring lens cleaning.
Wireless transmission via LoRaWAN guarantees a signal even from deep underground bunkers and dense urban environments. The system is entirely autonomous: a single battery powers the sensor for up to 7 years, recording not only fill levels but also tilt or arson attempts (via sudden spikes in temperature and distance)—critical data for protecting municipal assets.
In SunPeak SmartCloud, fill-level data from hundreds of bins is instantly transformed into optimized routes for waste collection trucks. The system automatically excludes empty containers from the schedule, cutting vehicle mileage by up to 40% and saving tons of fuel every month. Dispatchers see a real-time overview of city cleanliness: bins requiring immediate pickup are highlighted in red, allowing teams to prevent overflows and unsanitary conditions before resident complaints even arise.
System integration provides operators with indisputable proof of service for municipal clients. Every pickup is logged in a digital archive, timestamped and geo-tagged. This allows for the full digitization of fleet operations, uncovering "gray zones" and optimizing the number of bins at specific locations based on actual waste accumulation statistics—turning a chaotic process into a transparent and predictable business.
