Reports, benchmarks and buyer guides on capture hardware for robot learning, wearables and edge vision.https://www.holonai.ai/https://www.holonai.ai/research/capture-head-compute-rk3576-rk3588-jetson/https://www.holonai.ai/research/capture-head-compute-rk3576-rk3588-jetson/For a recorder that only acquires, timestamps and stores, a low-cost Rockchip or Allwinner board is enough. For six raw cameras or on-device models, RK3588 or RK3576 (6 TOPS NPU) covers mainstream detection at low power; Jetson Orin is the choice when you need CUDA, larger models or the GMSL camera ecosystem. Benchmark your own pipeline, not TOPS.Mon, 05 Oct 2026 00:00:00 GMTRK3576 vs RK3588RK3588 vs Jetson Orinedge AI box RockchipSBC for stereo camera recordingJetson Orin GMSL cameracompute for egocentric headsethttps://www.holonai.ai/research/edge-ai-box-retail-analytics/https://www.holonai.ai/research/edge-ai-box-retail-analytics/Edge-vision pilots usually fail on hardware operations, not models: throttling in sealed enclosures, camera streams that drop frames, and no update or recovery path. Choose the box by measured FPS and latency for your model at maximum ambient temperature, keep identifying data on the device, and design remote updates and health telemetry before the first store.Mon, 05 Oct 2026 00:00:00 GMTedge AI box retail analyticsRK3588 edge AI boxJetson retail analytics hardwareprivacy preserving retail cameraedge AI deployment checklistHailo vs Jetson vs Rockchiphttps://www.holonai.ai/research/egocentric-capture-hardware-2026/https://www.holonai.ai/research/egocentric-capture-hardware-2026/Egocentric capture hardware for robot learning falls into five classes: phone rigs, stereo RGB-IMU headsets, four-to-six-camera SLAM headsets, modular ego-plus-wrist-plus-gripper kits, and custom builds. Most teams should start from an existing SLAM-class headset and pay for targeted changes — frame rate, IMU rate, exposure timestamps, raw output — rather than a ground-up build.Mon, 05 Oct 2026 00:00:00 GMTegocentric data collection hardwareegocentric camera headset roboticsrobot data collection headset supplierhead mounted camera for robot learningVLA data collection deviceegocentric video dataset hardware Chinahttps://www.holonai.ai/research/global-shutter-sensors-robotics/https://www.holonai.ai/research/global-shutter-sensors-robotics/For monochrome tracking cameras, the OV9281/OV9282 (1280×800, 3 µm, up to 120 fps) remain the default; OV2311 adds 2 MP with enhanced near-infrared. For egocentric RGB, AR0234 (1920×1200, 2.3 MP, global shutter) is the common choice, with IMX296 and OG02B10 as alternatives. The module, lens and trigger path matter more than the sensor.Mon, 05 Oct 2026 00:00:00 GMTOV9281 vs AR0234global shutter camera for roboticsglobal shutter vs rolling shutter robotOV9281 camera module triggerAR0234 camera module 60fps850nm fisheye lens tracking camerahttps://www.holonai.ai/research/hardware-rfp-clauses-firmware-data-ownership/https://www.holonai.ai/research/hardware-rfp-clauses-firmware-data-ownership/Before the first sample, a hardware RFP should require: all device data routable to a server you control; complete firmware source at delivery or in escrow; per-unit calibration files in an open format; a full BOM with manufacturer part numbers; design-file transfer terms; NRE priced separately from unit cost; and a measured acceptance test that gates payment.Mon, 05 Oct 2026 00:00:00 GMThardware RFP templatefirmware source code escrow manufacturerOEM contract data ownershipShenzhen manufacturer contract clauseswhite label device data ownershiphardware startup vendor agreementhttps://www.holonai.ai/research/lab-event-camera-defect-inspection/https://www.holonai.ai/research/lab-event-camera-defect-inspection/Event cameras report per-pixel brightness changes asynchronously with microsecond-scale latency instead of full frames, so fast-moving or vibrating defects that blur in a frame camera stay sharp in event data. Combined with computational reconstruction, they make it practical to inspect dynamic processes at speeds and data rates frame cameras cannot match.Mon, 05 Oct 2026 00:00:00 GMTevent camera defect inspectionneuromorphic imaging industrial inspectionevent-based vision roboticsdynamic vision sensor inspectionhigh speed defect detection camerahttps://www.holonai.ai/research/lab-neuromorphic-tracking-nlos/https://www.holonai.ai/research/lab-neuromorphic-tracking-nlos/Non-line-of-sight tracking infers where a hidden object is by analysing light it scatters onto visible surfaces. Event cameras make this efficient because they record only the small changes in that scattered light, cutting data and latency compared with frame-based approaches.Mon, 05 Oct 2026 00:00:00 GMTnon line of sight tracking event cameraneuromorphic imaging trackingNLOS imaging roboticsseeing around corners camerahttps://www.holonai.ai/research/mipi-gmsl-usb3-10gbe-multicamera/https://www.holonai.ai/research/mipi-gmsl-usb3-10gbe-multicamera/Use MIPI CSI-2 when cameras sit within about 30 cm of the processor; GMSL2 or GMSL3 when they are up to 15 m away on a moving robot and you need power, control and trigger on one coax; USB3 for quick prototypes under about 3 Gbps total; and 10GbE when a wearable must send raw multi-camera streams to a backpack or base computer.Mon, 05 Oct 2026 00:00:00 GMTGMSL2 camera Jetson OrinMIPI to GMSL converterGMSL vs USB3 cameramulti camera bandwidth calculationFPD-Link vs GMSLcamera link for robotsMAX96717 MAX96712https://www.holonai.ai/research/pet-collar-heart-respiration-sensing/https://www.holonai.ai/research/pet-collar-heart-respiration-sensing/A collar can plausibly estimate resting heart rate and respiratory rate from mechanical signals when the animal is still, with signal-quality gating and animal-specific validation. It cannot measure core temperature, blood oxygen or blood pressure on its own. Claims should be limited to what a synchronised reference has verified, and the device must report 'insufficient signal' instead of guessing.Mon, 05 Oct 2026 00:00:00 GMTpet collar heart rate accuracydog collar respiratory rate sensorballistocardiography petsmart collar vital signspet wearable validationBCG sensor collarhttps://www.holonai.ai/research/reading-shenzhen-camera-module-quotes/https://www.holonai.ai/research/reading-shenzhen-camera-module-quotes/Treat every camera-module quote as a hypothesis. Confirm the exact sensor, the delivered resolution, frame rate and format per interface, whether a trigger pin is exposed, IMU part and rate, measured distortion for the actual lens, per-unit calibration, SDK status and what the price includes. In our 2026 reviews, most datasheets contradicted themselves on at least one of these.Mon, 05 Oct 2026 00:00:00 GMTcamera module quote ChinaShenzhen camera module supplierstereo camera module datasheetAR0234 stereo USB camera modulecamera module MOQ pricehow to source camera modules from Chinahttps://www.holonai.ai/research/sea-egocentric-data-operations/https://www.holonai.ai/research/sea-egocentric-data-operations/Workplace egocentric collection succeeds or fails on operations: employer consent before the first session, trained participants, devices that are charged, clean and correctly mounted, protocol-specific QA that catches duplicates and filler footage, and reliable upload. Hardware choice matters, but process discipline decides yield.Mon, 05 Oct 2026 00:00:00 GMTegocentric data collection Southeast Asiadata collection Malaysia roboticsdata collection Indonesia AIdata collection Vietnam Thailand Philippinesworkplace egocentric video collectionrobot learning data operationshttps://www.holonai.ai/research/shenzhen-factory-visit-playbook/https://www.holonai.ai/research/shenzhen-factory-visit-playbook/A productive factory trip is decided before you land: pre-qualify suppliers against a written spec, send the agenda and questions in Chinese a week ahead, see samples and test equipment rather than showrooms, debrief each evening, and leave with a written comparison and next steps per supplier.Mon, 05 Oct 2026 00:00:00 GMTShenzhen factory visitvisiting suppliers in ShenzhenDongguan factory audit hardware startuphow to visit Chinese factorieshardware sourcing trip Chinahttps://www.holonai.ai/research/timing-is-the-spec/https://www.holonai.ai/research/timing-is-the-spec/For robot-learning capture, 'synchronised' must mean that every sample carries the time its light or motion was actually acquired, on one shared clock. Practical targets used by frontier teams are under 100 µs between tracking cameras, under 500 µs camera-to-IMU, and under 1 ms for RGB and radio events — verified by measurement, not vendor statements.Mon, 05 Oct 2026 00:00:00 GMTmulti-camera synchronizationcamera IMU synchronizationexposure timestamphardware triggerPTP camera syncegocentric data collection hardwarerobot learning data qualityhttps://www.holonai.ai/research/trackers-for-robot-learning/https://www.holonai.ai/research/trackers-for-robot-learning/Trackers for robot-learning data use one of four architectures: IR-LED constellations seen by headset cameras, self-tracking camera pucks, IMU-only suits, or hybrids with UWB ranging. Off-the-shelf options are fine for testing, but most cap tracker count, compute pose on-device and lack raw, synchronised data — the requirements a training pipeline needs.Mon, 05 Oct 2026 00:00:00 GMTIR LED body tracker alternativebody tracker robot learningself-tracking puck roboticsfull body tracking data collectionIR LED tracker puck designUWB tracker headset synchronizationhttps://www.holonai.ai/research/white-label-vs-custom-wearables/https://www.holonai.ai/research/white-label-vs-custom-wearables/Run both. A white-label device validates demand and the app in roughly 4–8 weeks; a custom design, typically 3–4 months to prototype, builds ownership and margin in parallel. Switch volume to the custom track once it passes validation. In both tracks, insist that device data can flow to your own cloud.Mon, 05 Oct 2026 00:00:00 GMTwhite label wearable manufacturercustom wearable development Shenzhenpet collar manufacturersmart ring OEMwearable startup hardware strategyODM vs custom hardware