The prepaid system, developed by Compere, is a system that eliminates the need for on-site meter reading and billing. It adopts a purchase-use-use-automatic-power-off model, integrating meter reading, billing, and control. It features remote meter reading, remote account opening, remote electricity sales, remote circuit breaker operation, energy consumption analysis, data reporting, and power warnings, making centralized electricity meter reading more convenient, bill collection more worry-free, and electricity management more efficient.
The prepaid system adopts a layered distributed structure. The front end uses smart meters and other metering devices to monitor electricity consumption data in real time. The communication management unit uploads the data to a cloud platform/local server for encryption. The encrypted data is then uploaded to the prepaid system backend via the cloud platform/local server, achieving data connectivity between online meters and the monitoring host, thus completing the functions of the billing management system.
The KPM204 series communication management unit is an important component of intelligent power distribution automation systems. It facilitates information exchange between intelligent devices such as microcomputer protection, automatic devices, and measurement and control systems in the power distribution room and the computer system and power grid automation system. It enables the exchange and network switching of information from remote power stations to the host computer, thus forming a fully distributed RTU communication system.
The KPM31 single-phase din rail prepaid 4g energy meter integrates data acquisition and control functions. Suitable for single-phase power systems of various voltages, it has an RS485 communication interface and can be integrated into any power monitoring system. Monitoring and control operations can be performed through configured management software or other configuration software.
The KPM33 three-phase din rail prepaid energy meter is designed using advanced microprocessor and digital signal processing technology. It integrates comprehensive three-phase power measurement, display, energy accumulation, and network communication. It has strong anti-interference capabilities and can operate stably even in environments with severe electrical interference.
Remote meter reading replaces manual meter reading. Meters continuously collect electricity data, and the information is uploaded to the cloud platform in real time. A one-page overview of energy consumption is provided, with real-time data display and intelligent, efficient cloud management.
With WeChat mini-programs and mobile apps, electricity bills are readily available. Prepay your electricity bills without leaving home, eliminating the hassle of queuing for offline payments and saving on billing and management costs.
Customizable balance warnings automatically send alerts when account balances are low, preventing power outages due to overdue payments and ensuring users' unrestricted electricity use. Recharge notifications are sent via SMS, WeChat, and app push notifications for timely user notification.
Users and administrators can query the energy consumption status of prepaid meters or control meters within their authorized scope. Integrated management reports combining energy consumption analysis and financial tracking are provided, facilitating energy consumption analysis and financial reporting management for both users and administrators.
It enables remote switching on and off, allowing for remote control of any controllable electricity meter and valve-controlled water meter within the jurisdiction, performing a series of remote controls such as water and power supply protection, valve closure, and power outages. It supports relevant parameter settings, facilitating centralized management by the enterprise.
Large Supermarkets
Residential Areas
Office Buildings
Shops
Schools
The application of prepaid systems can not only completely eliminate the occurrence of arrears, but also reduce management personnel and management costs, significantly lowering the management department's fee collection costs, thereby helping enterprises achieve energy conservation and efficiency.
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