AMI Utilities High End System Head End System MDR Smart Energy Data Reading

Product Specification

High End System AMI Utilities Head End System MDR

Company Profile

Willfar Information Technology Co., Ltd.
- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”
 
Introduction
 

- Willfar Meter Data Reading System (MDR) provide an integrated platform for utility AMI smart metering application. With the MDR, all the meter related data and remote meter operation are managed. MDR provide multi-functions including intelligent energy data and event reading, network management, schedule management, active calendar, remote parameters setting, device provisioning and commissioning, tampering event notification, remote control of meters, consumer in-home interaction, data statistics, analytic and report, system security management.

- The MDR system provide foundation of utility AMI automation business processes, improves enterprise operation and management efficiency, improves customer satisfaction, and reduces operation & maintenance costs.

Features

1. Smart energy data reading and device management platform support electricity, water, gas industry.

2. Built on a unified, open standards-based platform.

3. Massive device access and data processing capabilities

4. Full support for AMI automatic business, reduce operation and maintenance costs

5. Easy to integrate with third party smart meter, terminal devices and utility applications.

6. End to End security

7. Rich data query, report and data statistics function.

8. High Availability

Function

1. Customer Account

• Open account and match meter
• Account/meter/user management

2. Archive management

• Archive management for station, transformer, pipeline etc.
• DCU /meter inventory and commissioning etc.

3. Communication standards

• DLMS/COSEM, DSMR, DLMS Gateway, IEC61968, IEC62055, IEC62056, SGCC 376.x, ANSI C12.22
• GPRS/3G/4G, Ethernet, SMS, TCP/IP, G3-PLC, BPLC, RF Mesh, MBus, RS485, LoRaWAN etc
• Web Service, W3c, XML, FTPs
• Integration with IoT platform

4. Data collection and Utilization

• Schedule configuration, On-Demand Reading
• Scheduled Reading for billing, power quality and special registers etc.
• Basic data verification, validation, anomaly analysis, auto/manual re-reading, notification.

• Abnormal Measurement event /fraud detect event/critical error event real time report, query, handle.

• Data collection task management
• Auto statistical success rate, integrity rate
• Data sharing/exchange with utility applications

5. Data report

• Flexible data format/graphics, query filters

• Accurate, timely and detailed

• Report dimensions including: frozen data and anomaly, customer, interval and register data, event and alarm, archive, etc.

• Report flexibly customized per demand.            

6. Automation of the Business Processes

• Scheduler

• Event driven processes

• Exceptions handled automatically

7. Device Management

• Network Management
• Device auto Provisioning
• Rapid device installation , commissioning
• Parameter Configuration
  • Remote connect/disconnect
  • Power/demand limitation
  • Device time Synchronization
• Firmware Management(OTA)

8. Security

• Data encryption and security key handling including DES, 3DES, MD5, SHA1, AES128, AES256 etc.
• Anti-injection in database and configuration file.
• VPN, https, SSL, CA for station /office
• Network security, system security

9. System Integration

• Unified integration with third party utility applications with IEC61970/61968, Web service XML and files/database export interface

MDR Components and Key Functions

• Support Protocol type

• DLMS-46/47
• DLMS-47 to 1107
• IEC 62056
• DLMS- GATEWAY
• 376.2
• DSMR
• CJ 188

• Support Device

• 7000U/ES/8000U 1600U/DC800
• GPRS/3G Meter.

• Main Functions

• Device registration
• Task Management
• On Demand Reading,
• Scheduled Reading
• Re-Reading
• Firmware upgrade
• Connect and Disconnect
• Clock synchronization
• Device Management
• Load Profile Management
• Alarm and event monitoring
• Daily/Monthly Frozen Data Report
• Alarm Report
• NTP Configure

Manual Instruction

After the system is successfully installed, use the WEB browser (IE10 or Chrome) to open the WEB UI, Input the default user account name and password to log in to the MDR system, and then follow the steps shown in the figure below to operate.

Situation

For Smart Meter Reading Management System