eStop — LoRa E-Ink Bus Sign
eStop is a LoRa-connected e-ink transit display system developed to provide real-time bus arrival information, occupancy data, and synchronized time display in a low-power format. The system was designed to operate either as a standalone sign with onboard connectivity or as part of a distributed network linked to a bus-mounted communications node. By pairing long-range communication with a highly efficient display, the project explores a practical approach to improving transit visibility while minimizing infrastructure and power demands.
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Project Highlights
Real-Time Transit Data
Displays live bus arrival and occupancy information in a clear, public-facing format.
Low Power Operation
E-ink display technology supports high visibility with minimal ongoing power demand.
LoRa Communication
Long-range wireless communication enables reliable deployment with limited infrastructure.
Distributed System Concept
Supports both standalone installations and networked sign deployments.