Multilink Internet-of-Things Sensor Communication Based on Bluetooth Low Energy Considering Scalability

As the growth rate of internet-of-things (IoT) sensor market is expected to exceed 30%, a technology that can easily collect and processing large number various types data gradually required. However, conventional multilink IoT communication based on Bluetooth low energy (BLE) enables only up 19 peripheral nodes per central device. This study suggested an alternative increasing while minimizing addition processor by expanding be processed device through new group-switching algorithm (BLE). Furthermore, this involves verifying relevancy application industry field. environment lowered possibility errors equipment troubles due interference between processors, which critical advantage when applying it industry. The scalability benefits are help accelerate services via BLE 5 wireless innovatively improving constraint accessing in communication.