Security~5 min read
HVAC control loops: software limits that respect hardware interlocks阅读 3.9k
Never bypass the BMS safety chain from the cloud API.
AI × IoT
NodeMarvin
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- Edge AI~6 min read
Label quality for edge vision: class imbalance and night-shift drift阅读 3.3k
Retrain triggers should fire on precision drops, not calendar dates.
- Connectivity~6 min read
High-availability MQTT bridges: split-brain and backlog replay阅读 4.7k
Dual gateways need deterministic merge rules for command topics.
- Data~4 min read
CSV exports auditors actually want: stable columns and row-level lineage阅读 8.1k
Freeze schemas for compliance windows; document transformations.
- Security~5 min read
Rotating secrets on edge agents without dropping MQTT sessions阅读 2.8k
Stagger renewals and support two valid keys during overlap.
- AI for ops~4 min read
Digital signage uptime: caching content and graceful offline loops阅读 6.4k
Retail and ops boards should degrade visibly, not go blank.
- Data~4 min read
Water leak sensors: placement, cable routing, and nuisance alarms阅读 5.0k
Pair point sensors with zone logic to survive mopping and condensation.
- AI for ops~5 min read
OpenTelemetry on gateways: tail sampling when egress is expensive阅读 5.0k
Keep error traces rich while summarizing healthy device chatter.
- Connectivity~5 min read
RF interference in warehouses: Wi-Fi, scanners, and forklift telemetry阅读 3.6k
Site surveys beat guesswork when metal racks move seasonally.
- Data~5 min read
Capacity planning for ingest spikes: Black Friday and harvest seasons阅读 4.5k
Load test with burst shapes, not flatlines.
Showing 41–50 of 50 articles