Smart Safety Monitoring System Using Inductive Power Line Communication Based Raspberry-Pie 


Vol. 42,  No. 9, pp. 1850-1856, Sep.  2017
10.7840/kics.2017.42.9.1850


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  Abstract

In this paper, we proposed an IoT-based inductive power line communication (PLC) system suitable for a special environment where a dedicated communication network is difficult to establish or where there are many electromagnetic interference. Since the inductive PLC can be realized by using any wire placed in the workplace, an induction type signal coupling device suitable for this purpose is developed using a Mg-Zn toroidal ferrite core. The inductive coupler is composed of two pieces for the convenience of installation on the wire. Furthermore, air gap control between the two is an effective way to cope with high line current fluctuations in the inductive PLC. The safety alarm sensor system was implemented with Raspberry-pie equipped with environmental sensors, Bluetooth and ZigBee module. When an emergency occurs, an alarm is automatically sent to the operator wearing system. At the same time the power interruption system installed on the power line is controlled by the Arduino in order to stop the operation. The proposed inductive PLC based smart safety alarm system has been successfully demonstrated.

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  Cite this article

[IEEE Style]

K. Sohn, "Smart Safety Monitoring System Using Inductive Power Line Communication Based Raspberry-Pie," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 9, pp. 1850-1856, 2017. DOI: 10.7840/kics.2017.42.9.1850.

[ACM Style]

Kyung-rak Sohn. 2017. Smart Safety Monitoring System Using Inductive Power Line Communication Based Raspberry-Pie. The Journal of Korean Institute of Communications and Information Sciences, 42, 9, (2017), 1850-1856. DOI: 10.7840/kics.2017.42.9.1850.

[KICS Style]

Kyung-rak Sohn, "Smart Safety Monitoring System Using Inductive Power Line Communication Based Raspberry-Pie," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 9, pp. 1850-1856, 9. 2017. (https://doi.org/10.7840/kics.2017.42.9.1850)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880