Smart Water and Electricity Management System Solution
Solution Overview
The smart water and electricity management system is an integrated IoT solution that combines smart metering devices, a centralized management platform, and mobile services. Designed for university dormitories, apartments, industrial parks, and commercial communities, it streamlines utility management by reducing manual meter reading, improving electricity safety monitoring, simplifying payment processes, and supporting more efficient energy consumption management.
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Integrated System Architecture |
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Network Topology and Device Connectivity |
Main Challenges in Traditional Water and Electricity Management
Inefficient Manual Management
Manual meter reading is prone to errors and delays, while fault detection and response remain slow. Large-scale operations require extensive labor for routine inspections and meter reading, increasing management costs.
Inconvenient Utility Payments
Limited payment options lead to long queues during peak hours and make holiday payments difficult. Without real-time usage data or transparent bills, users may face disputes and dissatisfaction.
Difficult Electrical Safety Control
High power appliances are difficult to monitor, increasing the risk of electrical hazards and fires. Manual inspections provide limited coverage and cannot ensure continuous monitoring or timely intervention.
Excessive Energy Consumption
Limited automation makes it difficult to implement scheduled controls and holiday settings. Delayed detection of leaks, unattended lighting, and running water leads to unnecessary energy waste and higher operating costs.
Newcapec Smart Water and Electricity Management
Built on a browser/server (B/S) architecture and IoT technology, the smart water and electricity management system integrates utility metering, billing, and consumption monitoring into a unified platform. It enables accurate metering, convenient payments, and centralized management across dormitories, commercial properties, and industrial parks.
Smart Electricity Meters & Control Cabinets
Single Phase DIN Rail Energy Meter
- Supports 1–4 independent metering and load control channels.
- LCD displays operating status, total energy consumption, and remaining balance.
- Identifies load types and supports selective load authorization or restriction.
- Supports NB-IoT, 4G, RS485, and other communication options.
Three Phase Four Wire Energy Meter
- Wide operating temperature range, high reliability, and minimal maintenance.
- Monitors phase voltage, current, power, power factor, and other key parameters in real time.
- Supports remote prepaid metering with encrypted data transmission and automatic credit updates.
- Ideal for common areas, commercial units, factories, and other power-consuming facilities.
Centralized Electrical Control Cabinet
- Supports 12–96 circuits to accommodate dormitory floors of different sizes.
- Identifies abnormal loads and distinguishes resistive, capacitive, and inductive loads.
- Features three-level temperature protection with automatic power cutoff during overheating.
- Supports scheduled power cutoff, holiday modes, and time-based power limits.
Smart Water Meters
Prepaid Water Meter
- Supports prepaid billing and automatic valve control for pay-before-use management.
- Enables remote water control and monitoring of battery level, valve status, device status, and signal strength.
- LCD displays operating status, cumulative water consumption, and remaining balance.
- Automatic valve maintenance helps prevent sticking.
- Optional LoRaWAN, NB-IoT, 4G Cat 1, or M-Bus communication.
Remote Water Meter
- Proven wet-type impeller design ensures accurate, stable metering for reliable billing.
- Automatically reports meter status and sends low-water usage alerts to support timely maintenance.
- Features a separate waterproof battery compartment.
- Ultra-low standby current of less than 15 μA.
- Optional LoRaWAN, NB-IoT, 4G Cat 1, or M-Bus communication.
Photoelectric Direct Reading Water Meter
- Reads mechanical register digits directly, avoiding cumulative reading errors.
- Battery-free operation draws power from the bus only during meter reading.
- Proven dry-type impeller design ensures accurate, stable metering for reliable billing.
- Supports M-Bus communication.
Smart Ultrasonic Water Meter
- Uses ultrasonic transit-time measurement for a wide measuring range and low starting flow, detecting even very small flows.
- Supports prepaid billing through automatic valve control.
- Enables remote water control and monitoring of battery level, valve status, device status, and signal strength.
- Optional LoRaWAN, NB-IoT, 4G Cat 1, or M-Bus communication.
Web-Based Management Platform Overview
User Workflow: Room Linking, Top-Ups and Usage Records
Administrator Workflow: Device Monitoring and Remote Power Control
Smart Water and Electricity Management Applications
Smart Water and Electricity Management for Campuses
Dormitory Electricity Management
- Set electricity allowances and charge for excess usage to encourage energy saving.
- Detect high-power appliances and trigger automatic power cutoffs and alerts.
- Schedule power control with flexible holiday settings.
- Automatically cut power when rooms are unoccupied to improve safety.
Smart Water Management for Dormitories
- Provide water allowances and charge for excess consumption.
- Monitor water usage in real time to prevent unnecessary waste.
- Send automatic leak alerts for timely maintenance.
- Monitor water use in shared areas to promote conservation.
Public Area Electricity Management
- Monitor electricity use by area in classrooms, laboratories, and offices.
- Schedule power control based on operating hours.
- Manage public-area electricity centrally through one platform.
- Analyze energy consumption data to support energy-saving decisions.
Zhengzhou University - Smart Water & Electricity Management
- Centralized Management & Improved Efficiency: Monitor 75 buildings and 7,800 rooms for electricity, plus 2,200 rooms for water, reducing manual work and metering errors.
- Convenient Payments & Remote Control: Enable mobile bill checks and payments, with remote payment reminders and utility control for administrators.
- Data-Driven Energy Management: Analyze utility consumption by building, room, and time to identify high usage and support energy-saving decisions.
- Campus-Wide Management & Enhanced Safety:Manage dormitories and laboratories with tailored utility controls to improve efficiency and reduce safety risks.
Smart Water and Electricity Management for Industrial Parks
Integrated Water and Electricity Management Solution
- Centralized Public Utility Control: Manage street lighting, landscape lighting, access control, and surveillance through one platform.
- Independent Metering: Apply commercial electricity rates, remote meter reading, and low-balance alerts.
- Abnormal Usage Alerts: Detect unusual electricity consumption and trigger automatic alerts to reduce waste and unauthorized use.
- Safety Monitoring and Maintenance: Automatically report equipment faults and identify potential aging or leakage risks.
- Multi-Level Metering: Track utility consumption separately across public areas, commercial units, and offices for accurate cost allocation.
Tesla - Smart Water Meter Management System
- Smart Metering & Water Control: 470 smart water meters and 5,713 shower controllers enable automated metering and precise water usage control.
- Improved Management Efficiency: Remote meter reading and automated billing cut manual reading and reconciliation costs by over 90%, with real-time fault alerts.
- Reduced Utility Costs: Smart metering and water control help reduce apartment water and energy consumption by approximately 25%.
- Transparent Billing & Better Resident Experience: Residents can track utility usage and bills in real time and top up online, improving transparency and reducing billing disputes.
Key Features of the Smart Utility Management System
📡 Real-Time Monitoring & Automated Alerts
- 24/7 monitoring of meters, concentrators, and key operating parameters.
- Instant alerts for faults, unauthorized electricity use, and threshold violations.
- Web and mobile notifications help locate issues quickly and reduce manual inspections.
💳 Shared Accounts & Simplified Payments
- Share balances across multiple rooms and devices with one payment.
- Combine water and electricity meters under a single account.
- Easily manage linked meters and pay via mobile devices or self-service kiosks, with clear usage records.
🏢 Unified Management Across Multiple Sites
- Manage water and electricity across campuses, apartments, and industrial parks on one platform.
- Reduce system costs and improve operational efficiency.
- Support flexible billing, including tiered rates, time-of-use rates, and shared utility costs.
