Design Bluetooth Low Energy for Battery and Photovoltaic Monitoring at Solar Powered Street Lamp System

Abstract

In this paper, we designed an electrical power monitoring system for PV, batteries, and lamps at solar powered street lamps based on wireless sensor network (WSN) system using Bluetooth Low Energy. The power monitoring system is low-cost and open platform technology. The WSN used tree and linear topologies for data transmission and both in terms of the type of sensors and the number of sensor nodes. The distance between sensor nodes about 40 m as standard of street lamp. The network design used 2 chains in tree topology and each chain have 5 hop or nodes. The WSN at solar powered street lamps is well suited for a wide variety of applications related to environmental monitoring, because solar powered street lamps spread into remote areas and use solar energy as a main power source.

Design and Development of Intelligent Street Lamp and Service Platform for Villages and Towns

“…To ensure the stability and operability of the system, it is proposed to adopt a similar C/S architecture, as shown in Figure 3. The centralized street lamp controller is deployed not far from the street lamp group [9][10][11]. This module not only undertakes the interaction with the street lamp terminal, but also keeps in touch with the operation management platform server through the relevant network.…”