Field problem · hardware · how SteamaCo, SparkMeter, EnAccess, and an OpenAMI version address it
Same village problems, four stacks. Empty / italic = not documented this pass. OpenAMI column is could — proposed compose, not a live product claim. Evidence: vendor study · TC2.0 review · OpenAMI.
Interactive force-directed graph — drag nodes to explore connections. Problems (amber by group) → stacks (SteamaCo amber · SparkMeter green · EnAccess purple · OpenAMI teal). Node size reflects connection count. Hover for details.
Read left to right: problem → associated hardware → stack (SteamaCo, SparkMeter, EnAccess, OpenAMI). Solid = problem→hardware (category color) · dashed = hardware→software. OpenAMI nodes marked could.
Stack filter narrows software (and linked problems) · category filter narrows problem groups · solid = problem category · dashed = hardware type · hover to focus
Source data: problem-solution-map.json — edit links / track tags there to update this diagram. Empty cells = not documented this pass. · Prototypes (TC2.0 · A–D) · Vendor study