RELL3000 IoT Cloud Platform for Remote Monitoring of Instruments
I. Introduction to the RELL3000 Internet of Things Cloud Platform
The RELL3000 IoT cloud platform is a powerful service designed for industrial and agricultural applications, enabling seamless access for multiple users across different industries and devices. It provides a user-friendly web-based interface that allows enterprises to quickly set up their own IoT cloud platforms without the need for programming or installing any software. This makes it easy for businesses to manage and monitor their systems remotely.
With the RELL3000 platform as the central control system, users can easily import, configure, manage, display, and process data from connected devices. Whether using a computer or a mobile phone, users can access real-time and historical data, monitor device status, and even control equipment remotely from anywhere in the world.
II. RELL3000 IoT Cloud Platform Solution
2.1 Application Industries and Equipment
The RELL3000 IoT cloud platform is widely applicable in various sectors such as smart agriculture, instrumentation, industrial equipment, automation systems, farmland irrigation, environmental protection, oil and gas, transportation, and public utilities. It supports a wide range of devices, including major brands of PLCs, inverters, touchscreens, water quality meters, data acquisition terminals, and controllers.
Most field instruments output signals like 4-20mA or 0-10V, which can be connected via an analog-to-485 acquisition module or through Shenzhen Norr Technology’s LF10-RTU. As long as the field device supports Modbus-RTU or the transmitter is compatible, it can seamlessly connect to the RELL3000 IoT cloud platform, making it a versatile solution for diverse applications.
2.2 Wireless Data Transmission Devices
Shenzhen Nuoer’s GM10-DTU features a standard 232/485 communication interface and integrates a built-in GPRS data card, allowing it to communicate directly with the RELL3000 server system. Once connected to the field instrument via 232/485, the GM10 module collects measurement values and transmits them over the GPRS network to the RELL3000 cloud platform.
The GM10-DTU is highly versatile, supporting devices that use Modbus, Profibus, or analog outputs. It offers plug-and-play functionality, compact design, and ease of installation, requiring minimal technical expertise to operate effectively.
2.3 System Implementation
Fault Alarm: When abnormal data is detected at a monitored point, the system automatically sends out alarm signals through multiple channels, including sound and light alerts, network client notifications, and SMS alerts to mobile phones.
Web Monitoring: Managers can log in to the platform via a computer to check the status of their devices. No software installation is required—just a web browser, making the process as simple as browsing the internet.
APP Monitoring: With the mobile app, users can view and control field devices anytime, anywhere, keeping everything in the palm of their hand.
Device Release: Water quality monitoring equipment can be deployed through the RELL3000 platform, generating a QR code that can be posted in public areas, on official websites, or on posters. Scanning the code with a mobile phone allows users to instantly access real-time measurement data from the instrument.
Redundant Design: The system includes reserved interfaces for future expansion, allowing hardware upgrades without significant modifications. This ensures flexibility and scalability for long-term use.
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