With the advent of the recent coronavirus pandemic, it has become crucial to maintain social distancing within public spaces. To achieve this, it is important to keep a count of the number of people entering the premises and maintain low occupancy within it. This article presents a very large area pressure sensor based on nickel sulfide deposited on a paper using facile hydrothermal, and sheet to sheet vacuum filtration technique followed by an encapsulation of the sensor using polydimethylsiloxane for smart floor applications. An android application is also developed for the count of the people and the estimated waiting period for the entry.

中文翻译：

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适用于智能地板传感器应用的大面积压力传感器-一种用于限制社交距离的占用限制技术

随着最近的冠状病毒大流行的到来，在公共场所保持社会隔离已变得至关重要。为了实现这一点，重要的是要统计进入该场所的人数并保持其中的低占用率。本文介绍了一种基于面积大的压力传感器，该传感器基于使用便捷的水热沉积在纸上的硫化镍和片对片的真空过滤技术，然后使用聚二甲基硅氧烷对传感器进行封装​​，用于智能地板应用。还开发了一个android应用程序，用于人数统计和条目的预计等待时间。