Lazima Ansari

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Sexual harassment of women in public places (e.g., foot-paths, buses, and shopping malls) of major cities in developing countries is a growing concern. These harassments can happen in various forms ranging from commenting, catcalling, and staring to touching and groping, to attacking and raping. Though, the most severe form of harassments such as attacking(More)
Radio Frequency Identification (RFID) technology utilizes the electromagnetic fields for data transfer in order to perform automatic detection and tracking of tags or tags of objects. It can provide ways to design and implement relatively inexpensive systems particularly for security aspects. In this paper, we have proposed a digital access control system(More)
Significant advances have been made in Wireless Sensor Networks (WSN)s over the last decade. The advances in wireless communication and electronics have enabled the deployment of low-cost, low-power, multifunctional smart sensor nodes that are small in size and communicate in short distance. Energy-efficiency is one of the major concerns in wireless sensor(More)
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