2results about How to "Low occupancy cost" patented technology

This invention belongs to the field of resource scheduling and management technology, and relates to a method and system for intelligent scheduling and optimization of soil acidification remediation resources based on big data. The method includes: receiving remediation business requests to generate a demand matrix; constructing a resource topology map based on real-time supply data; extracting cancellation constraint data to generate a cancellation rate index reflecting feedback delay; determining the start time of the remediation task based on this index and applying timestamp compensation to determine scheduling priority; generating a scheduling instruction sequence, and transforming the demand matrix into a multi-band smooth logistics plan. This invention achieves precise matching between resource delivery frequency and environmental absorption capacity by coupling environmental absorption characteristics with logistics timing, effectively alleviating trunk logistics pressure and improving the efficiency of resource allocation for cross-regional ecological remediation tasks.

The utility model relates to optical and photovoltaic technical field, concretely is a kind of high-power condensing photovoltaic device based on toughened glass fresnel lens, comprising: toughened glass fresnel lens, adopt sodium calcium super white glass double-sided toughened and become, one side surface is set as smooth surface, the other side surface is formed through heating mould pressing and is formed with fresnel, realize high-power condensing through fresnel, photovoltaic chip is used to accept the sunlight focused by toughened glass fresnel lens, and power is exported through wire.The utility model solves the pain point that traditional lens weatherability is poor, glass lens weight is big, can replace silicon wafer, acrylic lens, is convenient for maintenance and use, greatly improves the optical efficiency and energy density of condensing photovoltaic system, can also be used for lighting, aviation, aerospace field.