Node-based versus Server-based Data Validations in Internet of Things
Naemah Mubarakah, Poltak Sihombing, Suherman Suherman, Soeharwinto Soeharwinto · IOP Conference Series Materials Science and Engineering · 2020
Abstract Internet of Things (IoT) collects and sends data over TCP/IP network for the intended application. Some applications designed sensors to be lost after battery exhausted. Therefore, battery lifetime is important. On the other hand, data quality can be disrupted by the harsh environment and interfering noises, so that the transmitted data may be invalid. Transmitting invalid data may exhaust battery sooner, while implementing validation algorithm may absorb more power. This paper proposed a simple peak detection method in IoT sensor to avoid transmitting invalid data. The experimental evaluation was set up and the method was compared to server-based support vector machine classifier. The results show that the proposed method is able to cancel 86% error data transmission with 1.25% power savings.