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Smart PJU

Public Street Lighting Management System

Year: 2021
Client: PT PLN UP3 Manado & Pemda Manado
Location: Manado, Indonesia

Smart PJU - Public Street Lighting Management System

Comprehensive system for managing public street lighting data and maintenance, enabling cost and energy efficiency for PT PLN UP3 Manado and Manado local government collaboration.

Overview

Smart PJU (Penerangan Jalan Umum) is a comprehensive system designed to assist regional and city governments in managing public street lighting data and performing maintenance operations. The system serves as a collaborative platform between PT PLN UP3 Manado and the Manado local government (Pemda) to achieve cost and energy efficiency while supporting planning and decision-making related to public street lighting.

System Definition

PJU (Penerangan Jalan Umum) is a system used to assist regional or city governments in managing public street lighting data and performing maintenance of public street lighting. The objective is to achieve cost and energy efficiency from public street lighting, and to help district/city governments in preparing planning and decision-making related to public street lighting (PJU).

Technology Stack

Mobile Application (Android)

  • Platform: Android
  • Language: Java
  • Users: Guest Users (Masyarakat Umum) & Surveyors
  • Features: Complaint submission, asset input, GPS coordinates, photo capture

Web Application

  • Framework: CodeIgniter (PHP)
  • Database: MySQL
  • Users: PLN Admins & Surveyors
  • Features: Report management, asset review, analytics dashboard

Key Features

Public Service Function

  • Guest User Access: General public can submit complaints and suggestions regarding PJU
  • Information Access: Public can view current condition of street lighting
  • Mobile Interface: Easy-to-use Android app for citizen reporting

Asset Management Function

  • Detailed Information: Access to PJU point specifications, type, location, and condition
  • Survey Capabilities: Surveyors can perform field surveys and input new PJU data
  • Data Operations: Add, modify, and delete PJU asset data
  • Complaint Validation: Confirm and validate public complaints related to PJU

Energy Analysis Function

  • Consumption Analysis: Analyze total and partial energy consumption
  • Parameter Breakdown: Analysis by lamp type, wattage, and other relevant parameters
  • Efficiency Metrics: Track energy efficiency improvements

Economic Analysis Function

  • Cost Calculation: Calculate maintenance costs comprehensively
  • Replacement Costs: Based on service life calculations
  • Installation Costs: Track new installation expenses
  • Maintenance Planning: Support for cost-effective maintenance strategies

User Roles

Guest Users (Masyarakat Umum)

  • Submit complaints about street lighting issues
  • Report damaged or non-functioning street lights
  • Access information about current PJU conditions
  • Use Android mobile app for easy reporting

PLN Users (Surveyor & Admin PLN)

  • Surveyors: Input new PJU assets, capture coordinates, take photos
  • Admins: Review submissions, manage asset database, generate reports
  • Analytics: Access energy and economic analysis for decision-making

Platform Integration

Android Mobile App

  • Public Reporting: Citizens can report street lighting issues
  • Surveyor Tools: GPS coordinates, photo capture, asset input
  • Offline Capability: Work in areas with limited connectivity
  • Real-time Sync: Automatic data synchronization when online

Web Administration

  • Report Management: Receive and process public complaints
  • Asset Review: Review and approve surveyor submissions
  • Analytics Dashboard: Energy consumption and cost analysis
  • Decision Support: Data-driven insights for planning

Impact

The Smart PJU system has enabled:

  • Improved Public Service: Faster response to street lighting issues
  • Better Asset Management: Comprehensive tracking of all PJU points
  • Energy Efficiency: Data-driven optimization of lighting systems
  • Cost Optimization: Informed decision-making for maintenance and replacement
  • Government Collaboration: Seamless coordination between PLN and local government
  • Transparency: Public access to street lighting information and reporting

This project represents a successful collaboration between PT PLN UP3 Manado and the Manado local government, modernizing public street lighting management through digital transformation.

Links & Attachments

Gallery

Tags & Tech Stack

Mobile Android Apps
Web Apps
Java
CodeIgniter
MySQL
PHP
Energy Management
Asset Management
Public Service
Government Collaboration
Street Lighting
Energy Analytics
Cost Analysis