ComIn I5100 industrial router helps to upgrade the digitalization of power operation and maintenance

Moving Comm Smart Meter Remote Meter Reading Solution

Traditional manual meter reading is costly and inefficient, failing to meet the demands of smart grid development. StarPower has launched a remote meter reading solution for smart meters based on the ComIn I5100 industrial-grade 5G router. This solution enables real-time data collection and automatic uploading of meter data via 5G/4G networks, helping to reduce costs and increase efficiency in power grid operation and maintenance.

Bottlenecks of traditional meter reading methods

Inefficient：Meter readers need to visit each household and record data for each meter, which often takes half a day to a full day for a medium-sized residential community. In scenarios where meters are scattered or buildings are high up, the labor costs are even higher.

Data error：Manual reading is subject to subjective factors, making it difficult to completely eliminate errors such as misreading, omissions, and typos. The data entry process also requires secondary verification, making the process lengthy.

Delay in delivery：There is typically a delay of several days between on-site meter reading and data entry into the system. Power anomalies cannot be detected promptly, and power consumption analysis lacks real-time data support.

Comln I5100 Remote meter reading solution

The ComIn I5100 industrial-grade 5G router provides a complete remote meter reading solution. This solution focuses on data acquisition and transmission, enabling automatic reporting and centralized management of meter data.

Core advantages of the solution

✅With a rich array of interfaces, it is compatible with various types of electricity meters.
ComIn I5100 offers a variety of physical interfaces to meet different field requirements:

5 Gigabit Ethernet ports（1WAN+4LAN）：Suitable for direct connection to smart meters with network interfaces, or for building a local area network.
One 5-pin 3.5mm Phoenix connector：It supports RS485/RS232 serial communication and can connect to a large number of old electricity meters that use serial protocols such as Modbus.
Drawer-style dual Nano SIM card slots：Supports dual SIM single standby single pass, and allows selection of different carrier networks, enhancing access flexibility.
2 Wi-Fi RF ports, 4 cellular RF ports：All antennas are external, making it easy to adjust the antenna position according to the signal strength on site and optimize coverage.

This means that the ComIn I5100 can collect data regardless of whether the meter is a new generation of smart meter or an old meter that has been in operation for many years, without the need to replace the meter equipment.

✅Industrial-grade design, adaptable to harsh environments
Electricity meters are often installed in complex environments—high temperatures inside distribution boxes, exposure to wind and sun outdoors, and strong electromagnetic interference in factories. The ComIn I5100 addresses these challenges through its hardware design:

Wide operating temperature range：It uses industrial-grade components, has an operating temperature range of -30℃ to +60℃, and a storage temperature range of -40℃ to +85℃, making it suitable for various climatic conditions.
Wide input voltage：It supports a wide DC input voltage of 9-36V and can still operate stably when the on-site power supply voltage fluctuates. The power interface has built-in reverse phase protection and overvoltage protection.
Electromagnetic compatibility：It meets the GB/T17626.5-2008 Level 4 test standard, with built-in 1.5KV electromagnetic isolation protection for the Ethernet interface and built-in 15KV ESD electrostatic protection for the SIM card interface.
Fanless cooling：Reduce dust inhalation and equipment failure rate, and meet the requirements for reliable operation under vibration and shock environments.
Hardware and software watchdogs：The system can automatically restart and recover in case of malfunction, ensuring that the device is online for a long time.

These designs ensure that the ComIn I5100 can still operate stably 24/7 in harsh environments such as distribution boxes, outdoor cabinets, and factory workshops.

✅5G+Wi-Fi 6，High-speed and reliable transmission
Data transmission is the core of remote meter reading. The ComIn I5100 has a significant advantage in network capabilities:

5G full network compatibility：Supports 5G SA/NSA dual-mode and is backward compatible with 4G/3G. Optimal transmission speeds can be achieved regardless of local 5G network coverage.
High speed：In 5G SA mode, the peak uplink and downlink speeds are 2.4Gbps, and in NSA mode, they are 3.4Gbps. Even with a massive number of electricity meters uploading data concurrently, there is no bandwidth bottleneck.
Dual SIM backup：The two SIM cards can be configured with a primary/backup switching strategy, automatically switching to the secondary card when the primary card's network is interrupted to prevent data interruption.
Anti-disconnection mechanism：Built-in network link monitoring automatically reconnects when dialing failure or link interruption is detected, ensuring continuous data upload.
Wi-Fi 6：It supports the 802.11ax standard and offers a dual-band concurrent speed of 3000Mbps. It provides high-speed wireless access for locations requiring local wireless coverage (such as temporary power monitoring or construction sites).

✅Remote management reduces operation and maintenance costs
ComIn I5100 supports remote platform management and upgrades：

Equipment status monitoring：The platform allows users to view the online status, signal strength, and network traffic of devices at each site in real time.
Remote configuration：Parameter modifications and firmware upgrades can all be completed on the platform, eliminating the need for on-site personnel.
Alarm push：Alarms can be triggered when devices are offline or there are network anomalies, and maintenance personnel can be notified in a timely manner to handle the situation.

This significantly reduces the operation and maintenance costs of distributed sites, making it especially suitable for application scenarios with many sites and a wide geographical reach.

Application scenarios

Scenario 1: Renovation of old residential communities

Older residential communities often face difficulties in wiring and have scattered meter locations. The ComIn I5100 uses wireless transmission, eliminating the need for network cables; it's ready to use simply by inserting a card. Its RS485 interface allows connection to existing meters, avoiding the high costs associated with complete replacements.

Scene 2: Industrial Park

The factory environment is characterized by strong electromagnetic interference and large temperature variations. The ComIn I5100's industrial-grade EMC protection and wide-temperature design ensure long-term stable operation. Dual SIM card backup guarantees uninterrupted critical production power data.

Scenario 3: Distributed Sites

Electricity meters at distributed sites such as charging piles, base stations, and streetlights are scattered, making manual meter reading extremely costly. ComIn I5100 provides unified data collection and uploading, with centralized platform management, significantly improving operational efficiency.

Scenario 4: Temporary Power Consumption Monitoring

For temporary power needs such as construction site work and exhibition events, rapid deployment and short-term monitoring are required. The ComIn I5100 supports fast 4G/5G access, and Wi-Fi 6 can simultaneously meet the wireless network needs of on-site staff.

Solution Value

The ComIn I5100 remote meter reading solution upgrades traditional manual meter reading to a digital model that features automatic data collection, real-time uploading, and centralized management, achieving three key benefits:

Cost reduction：Reduce manpower required for meter reading, decrease the frequency of on-site maintenance trips, and avoid repetitive work caused by data errors.
Increase efficiency：Data is uploaded in real time, allowing managers to monitor electricity usage at any time; abnormal alarms are pushed out promptly, significantly shortening the problem detection and handling cycle.
reliable：Industrial-grade hardware design and network protection mechanisms ensure long-term stable data acquisition and transmission, even in harsh environments.