Tech@Hoomanely (Page 9)

Firmware

Real-Time Image Processing Pipeline : DMA + DCMI Optimization

Building high-performance camera systems for edge AI requires mastering the intricate dance between hardware peripherals, memory architecture, and real-time constraints. When developing precision imaging solutions for pet healthcare monitoring, achieving consistent capture rates while maintaining zero data loss becomes paramount. The Challenge: Zero-Copy High-Speed Imaging Traditional microcontroller camera implementations often

AI

Engineering Non-Contact Dog Eye Temperature Measurement

Problem Modern pet‑health systems increasingly rely on thermal cameras to extract physiological signals such as eye temperature. The challenge is that thermal sensors are low‑resolution and almost never share the same optical center, field of view, or distortion model as the RGB camera doing the visual perception. In

Firmware

When Filesystems Became the Bottleneck

Introduction: The Decision We Didn’t Question When we started building our edge systems, the filesystem was the easiest decision we made. It was familiar, stable, and came with decades of engineering behind it. Logs went into files. State was persisted as small blobs. Recovery was something the OS already

AI

The Hidden Cost of Bad Labels: Why dataset curation is 80% of the ML job

The Uncomfortable Truth About ML Projects Every machine learning project has a dirty secret: the model is usually not the problem. When a model underperforms, the instinct is to reach for a bigger architecture, more layers, or fancier training tricks. But in our experience building machine learning systems at Hoomanely,

Hardware

Firmware Abstractions That Enabled Fast Iteration

Introduction: Velocity Without Fragility In embedded systems, speed and stability are often framed as opposing forces. Fast iteration is seen as something you do early, before the “real” system exists. Reliability is something you enforce later, once hardware is fixed and features are locked. In practice, this separation is artificial—

AI

Privacy by Design: How Edge Segmentation Protects Pet Parents

The Unspoken Tension of In-Home AI When we talk about smart home devices, the conversation inevitably drifts toward a single, uncomfortable word: privacy. At Hoomanely, we build technology that lives in the spaces of a pet parent's home. Our flagship product, Everbowl, is a smart feeding system that

Firmware

Embedded Filesystems as System Contracts: Designing Storage That Survives Power Loss, Scale, and Time

Filesystems in embedded systems are often treated as implementation details—picked late, configured minimally, and rarely revisited. In reality, a filesystem becomes a long-lived contract between firmware, storage media, update mechanisms, and the data pipelines built on top of it. This article reframes embedded filesystems not as storage utilities, but

Firmware

Power Sequencing Firmware: Beyond Hardware - Software-Controlled Startup

How intelligent firmware orchestrates complex device initialization for reliable embedded systems Introduction In the world of embedded systems, the moment you press power is just the beginning of an intricate dance. While hardware designers focus on voltage rails and capacitors, firmware engineers face an equally critical challenge: ensuring every component

Hardware

Assembly Jigs for Consistency: Engineering Repeatability into vBus Products

Introduction: Precision Is Designed, Not Assumed In hardware systems that blend mechanical structure, electronics, and sensing, consistency is not a byproduct of careful assembly—it is an engineered outcome. As Hoomanely’s vBus-based products matured into tightly integrated systems, the tolerance for variation narrowed dramatically. Mechanical alignment, sensor positioning, connector

How We Implemented Groups for the Hoomanely Community

As the Hoomanely community grew, we ran into a familiar problem. Our global feed initially worked well. It helped users discover content, ask questions, and engage with pet parents across the platform. But as activity increased, conversations started overlapping, important posts got buried, and engagement slowly shifted from participation to

Latest

Real-Time Image Processing Pipeline : DMA + DCMI Optimization

Engineering Non-Contact Dog Eye Temperature Measurement

When Filesystems Became the Bottleneck

The Hidden Cost of Bad Labels: Why dataset curation is 80% of the ML job

Firmware Abstractions That Enabled Fast Iteration

Privacy by Design: How Edge Segmentation Protects Pet Parents

Embedded Filesystems as System Contracts: Designing Storage That Survives Power Loss, Scale, and Time

Power Sequencing Firmware: Beyond Hardware - Software-Controlled Startup

Assembly Jigs for Consistency: Engineering Repeatability into vBus Products

How We Implemented Groups for the Hoomanely Community