Inter-campus University transportation service is taken as a case study. This work made attempts to improve the transportation billing system by automating the process using RFID technology, devoid of physical cash collection. The development of an embedded system based wireless sensor networks (WSNs) using different physical and media access control layer technology (such as ZigBee, Z-Wave, Bluetooth and Wi-Fi) in the internet ofĪ good transportation system is an essential recipe to the economy of every city. INTRODUCTION The implementation of an intelligent and automation system has improved the human livings in this era compared to the last decade by transforming several activities that are labour intensive, time wastes and others into simple touch control and remote monitoring using embedded system wireless technology. The transmitting current of the module is determined to be 25.8 (mA), the sleeping mode current is at 1 (♚) and the current used in listening mode was 31.5 (mA). The practical results show that the system achieved a real-time data acquisition, efficient energy management and ends-to-ends communication, which capable of storing data and dynamically plot the graphical information for statistical analysis. The embedded system consists of a digital humidity and temperature sensor (DHT11) for acquiring the environmental parameters, the XBee module for RF transmitter and receiver, ATmega328 for control unit and so on. It also introduces an approach to achieved low power consumption in a wireless sensor system. In this paper, we proposed the development of an experimental Smart Sensing Platform (SSP) for a real-time monitoring of environmental parameters using ZigBee module (IEEE 802.15.4). Being able to document a baseline and changes in environmental parameters monitoring and weather condition in a real-time at a remote location is increasingly essential which has not been addressed totally. The ability of environmental conditions monitoring is fundamental to research about climate variability in the greenhouse, gardens, zoology, pharmaceutical process and others. An emerging ubiquitous technology has called for the development of a Smart Embedded Wireless Sensor Networks (SEWSN), which has gained a tremendous attention over the years but has a shortcoming including power consumption, mobility, and end-to-end communication.
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March 2023
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