Access Control
RFID Hotel Door Access
A compact access-control electronics program shaped around RFID reading, local control logic, battery handling, and enclosure fit.
Overview
This project reflects a class of product work where the PCB cannot be treated separately from the enclosure. Board area, battery placement, connector orientation, and reliable RFID behavior all need to stay aligned.
Focus
RFID access
Platform
Battery-powered unit
Priority
Compact integration
Scope covered
- RFID reader and control-board planning
- Battery, power-path, and connector placement decisions
- Mechanical fit inside the product shell
- Prototype refinement for reliable day-to-day operation
Engineering priorities
Priority 01
Protect consistent access behavior under repeated real use
Priority 02
Use limited board area efficiently without losing serviceability
Priority 03
Keep electronics decisions compatible with assembly and enclosure limits
Result
The result is a clearer route from concept packaging to a usable access device with integrated electronics and practical product fit.