Smart Retail Solutions - Portfolio

The NB-IoT BMS is a compact, battery-powered system designed for remote battery health monitoring in hard-to-reach locations. With IP67 protection and ultra-low power operation using the nRF9160 SiP, it ensures long-term, reliable performance. Built on ARM Cortex-M33 and Zephyr RTOS, the device transmits real-time data via NB-IoT to the AWS Cloud, enabling remote monitoring through a mobile app. Ideal for telecom, solar, and industrial setups, it helps reduce manual checks and supports predictive maintenance.

The IoT QR Code Reader is a compact, cloud-connected device designed to enable seamless, contactless access control across a wide range of applications. Whether installed at EV charging stations, lifts, barricades, or entry/exit points, the system provides instant access via QR code scanning. Powered by ARM Cortex-M4 and built on FreeRTOS, it features reliable connectivity using GPRS/4G LTE, with real-time communication handled through the MQTT protocol. The device is fully integrated with Microsoft Azure for remote monitoring, access management, and OTA firmware updates. With its versatile design, the IoT QR Code Reader is ideal for both smart infrastructure and EV mobility ecosystems, offering high-speed authentication, secure cloud integration, and ease of use.