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Journal : The Journal of System Engineering and Technological Innovation

Inovasi Pemadam Kebakaran Dan Sistem Alarm Berbasis Arduino Menggunakan Smartphone Dengan Metode TRIZ Kurniawan, Dani Dwi; Riyanto, Ong Andre Wahyu; Ismantoko, Mohammad Fahrul Ansori; Hariyanto, Krisnadhi; Dewi, Fitriya Gemala; Subaderi, Subaderi
Journal of System Engineering and Technological Innovation Vol 2 No 01 (2023): April 2023
Publisher : Faculty of Engineering, Wijaya Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38156/jisti.v2i01.40

Abstract

Many fire incidents that happened in settlement area kabupaten gresik , the researcher would willing to develop a small scale detection and firemen that monitored by smartphone. This system uses microcontroller arduino with teoriya resheniya izobreatatelskikh zadatch ( triz ) analysis. Methodology used in this research choose aim , gather field literature study and fiels observation. Spread questionnaire to 80 respondents. Analyze validity and reliability of questionnaire result. Continued by the manufacture and selection prototype design them process of making the prototype of design elected. The final stage of research is done testing physical and functions of the produced prototype. This prototype uses fire sensor DFR 0076 and furnished with gas sensor MQ2 and temperature sensor NTC Thermal Sensor. It comes with some features, Bluetooth, hydrant pump and smartphone Aplication. This Prototype tested and functioning well.
Optimasi Biaya Transportasi Logistik Dan Penentuan Lokasi Gudang Baru Menggunakan Metode Center Of Gravity (COG) Dewi, Fitriya Gemala; Aprisi Anansyah, M. Dikya; Hindratmo, Astria; Wahyu Oktavia, Chendrasari
Journal of System Engineering and Technological Innovation Vol 3 No 01 (2024): April 2024
Publisher : Faculty of Engineering, Wijaya Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38156/jisti.v3i01.73

Abstract

To support product delivery, there is a need for distribution centers to send in a timely manner to various regions in Java Island. Research at PT. XYZ has a goal to determine the location of distribution centers that are effective and efficient in terms of minimizing transportation costs, because currently there are only old warehouses that are too far from distributors, with this distribution center, we can find out the cost comparison of product delivery to the intended distributor, and can also find out whether the center of gravity method can be applied to PT. XYZ or not. The case study of this research is product delivery in the East Java region by collecting product delivery data at PT. XYZ. This study uses Google Maps software to determine the coordinates of each customer, then calculates and processes the data using the Center of Gravity method. The research results obtained are the location of the new distribution center which is located in Kebontemu Hamlet, Peterongan District, Jombang Regency. With the new distribution center optimized by grouping, the effect on reducing transportation costs is 47%, and distances are 54%.