LTE Modem Remote Intelligent Meter Reading Solution

PublishTime： 2023-11-07 Article Source：usr News

For a long time, China's water and electricity meter reading continues the old method of door-to-door meter checking and charging, which is time-consuming and laborious for relevant departments, difficult to charge, difficult to manage users, and users are disturbed during rest time. With the progress of science and technology, the wireless communication technology of the Internet of Things has gradually developed. LTE modem remote intelligent meter reading management system has solved this problem.

Lte modem remote intelligent meter reading solution

Water, electricity, gas, heat and other meters in the park are connected to the 4G Lte modem, and the meter data is directly connected to the remote server through the operator network. Users can query the cost, balance and payment through the mobile APP, thus avoiding the risk of electricity theft.Through the platform, businesses can realize file management, business management, query statistics, emergency management, real-time online management, improve the efficiency of water and electricity recovery, and achieve efficient and comprehensive remote meter reading and management.

LTE modem remote intelligent meter reading composition principle

The user meter is connected to the Pusr IOT industrial Lte modem, and the data is transmitted transparently and uploaded to the cloud management platform through the 5g/4G network of China Mobile, China Unicom, and China Telecom. Managers can query the data online, realize remote intelligent meter reading, centralized management of user information and payment details, intelligent and efficient, and save human and material costs.

Advantages of LTE modem remote intelligent meter reading device

LTE modem low power consumption, ultra-long endurance, ultra-low power consumption design set mains, solar, battery, and other power supply modes.

Wireless networking, cost optimization, and data transmission layer through wireless transmission reduce the construction cost of wiring networking, shorten the construction period, and greatly improve the efficiency of the project.

LTE modem remote intelligent meter reading system provides visual data and intelligent analysis. The cloud platform supports cloud storage and analysis of meter data and can display the data in the form of charts and large monitoring screens. Users can query water, electricity, and other expenses through mobile apps and web pages.

Lte modem has reliable communication, a three-level watchdog detection mechanism, watchdog design of CPU, hardware circuit watchdog design, software watchdog design, intelligent software wake-up and hardware power-off restart mechanism, and automatic reset of equipment to ensure normal operation of equipment; PPP layer heartbeat, ICMP detection, TCP heartbeat link detection mechanism, automatic recovery of network failure, disconnection and reconnection are used to ensure that the equipment is permanently online. The network channel and the short message channel can be switched to each other. When the TCP/UDP is disconnected, the short message can be used to send data; when the line is disconnected and reconnected, the data is retransmitted, and the transmission is stable and reliable without packet loss.

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