PPE Detection with Edge AI Cameras: How to Set Up Hard Hat and Workwear Alerts on Site
How to set up PPE detection on existing CCTV: camera angles, edge AI box sizing, alert rules, false-alarm tuning, privacy and a rollout checklist.
Fuel Dispenser Display Requirements: Hazardous Areas, Readability and Controller Design
Fuel dispenser display requirements: hazardous areas (ATEX, IECEx, NEC 514, Inmetro), sunlight readability, touch, temperature and RS-485 controllers.
Industrial Monitor vs Commercial Monitor: 9 Differences That Matter in Equipment
Industrial monitor vs commercial monitor: duty cycle, temperature, mounting, DC power, EMC class, touch, sealing and lifecycle compared, with a buyer checklist.
Panel PC Specifications Explained: How to Read a Datasheet Line by Line
Panel PC specifications explained: display, touch, processor, I/O, power, IP rating front vs rear, temperature and mounting, with a datasheet checklist.
Accessible Parcel Locker Design: Screen Height, Audio and Touch Requirements for Locker Screens
Accessible parcel locker design: reach ranges (15-48 in / 380-1,220 mm), speech output, tactile keys and lower compartments under ADA, EN 301 549 and the EAA.
Fanless Panel PC: Real Advantages, Thermal Limits and How to Specify One
What a fanless panel PC gains and gives up: sealed enclosure, no wear parts, heat paths, throttling at high ambient, CPU limits, and a specification checklist.
RS-485 vs CAN Bus: How the Two Fieldbuses Differ and Which to Choose
RS-485 vs CAN compared: physical layer vs full protocol, polling vs arbitration, bit rate vs cable length, nodes, termination and when a gateway joins both.
FTMS Bluetooth for Fitness Equipment: A Developer’s Guide to the Fitness Machine Service
How FTMS Bluetooth works on bikes and rowers: GATT service and UUIDs, data notifications, the Control Point for resistance, testing and self-powered design.
Smart Parcel Locker System Hardware: Architecture of the Head Unit, Lock Bus and Network
How a smart parcel locker system is built: touch head unit, controller board, RS-485 lock bus, scanner, 4G link and back end, plus an outdoor spec checklist.
Fire Alarm Graphic Display: What BS 5839-1, DIN 14662 and NFPA 72 Expect from Zone Plans and Screens
What a fire alarm graphic display must do: BS 5839-1 zone plans and VDUs, DIN 14662 history memory, NFPA 72 annunciators, plus a display hardware checklist.