Arthritis is an intense or unremitting irritation ailment that influences the joints, connective tissues, muscle, ligaments, and stringy tissue. It is the leading cause of inability among individuals more than 50 years old in a developed country. Also, it tends to strike amid the most beneficial long periods of adulthood, regularly causing torment and deformation. It offers to ascend to tremendous healthcare expenditures and loss of work. With the existing system, there is a different size of FSR sensors used for foot pressure analysis. A sole with significant pressure points (2–9) was designed to analyze the foot pressure, but unfortunately, the foot size differs from one person to another person. So the single sole design setup cannot be used for all the persons. In the proposed method, a sensor array designed with single-layer carbon loaded polyethylene film was designed, and each sensor with sides 21 mm × 21 mm to form the 7 × 3 array pattern of the foot pressure pad. By using the array foot pressure pad, we can analyze the pressure points throughout the pad. Each of the sensors in the array is having a gap of 5 mm. The output analog signal acquired, and these electrical signals may result in preemptive of the knee problem.

关节炎是一种强烈或持续的刺激性疾病，会影响关节，结缔组织，肌肉，韧带和线状组织。这是发达国家中50岁以上的人无能力的主要原因。而且，它往往会在成年期最有利的长时间中发作，经常引起折磨和变形。它提供了巨大的医疗保健支出和工作损失。在现有系统中，存在用于脚压分析的不同尺寸的FSR传感器。设计了一个具有明显压力点（2–9）的鞋底来分析脚的压力，但是不幸的是，一个人的脚大小因人而异。因此，单一鞋底设计设置不能用于所有人。在建议的方法中，设计了一个由单层碳负载聚乙烯薄膜设计的传感器阵列，每个传感器的侧面21 mm×21 mm，形成了脚压垫的7×3阵列图案。通过使用阵列脚压垫，我们可以分析整个垫的压力点。阵列中的每个传感器之间的间隙为5毫米。采集到的输出模拟信号以及这些电信号可能会导致膝部疾病。