Quectel takes the lead in completing multiple field verifications of 5G NTN technology, accelerating the implementation of satellite IoT applications

DoNews reported on June 14 that recently, led by China Telecom Satellite Company, Quectel Communications and upstream and downstream industry partners such as Unisoc, Penghu Wuyu, etc., aimed at the blind spots in signal coverage of existing cellular communications and information monitoring data. To address pain points such as the inability to perform real-time backhaul, a series of major 5G NTN (Non-Terrestrial Network) technology tests were carried out at an industry-leading speed. This test will further help accelerate the implementation of the Internet of Things based on satellite communications, realize seamless real-time connection of all things, and solve the signal coverage problem of existing terrestrial networks in special areas such as oceans, forests, and deserts to a large extent, and has broad value.

It is reported that the test sites are located in Yanqing, Beijing, Dianshan Lake, Suzhou and other areas. Quectel participated in a number of field tests of IoT application scenarios based on Tiantong satellites. For example, the Penghu Wuyu hydrology and water quality detection terminal equipped with Quectel satellite communication modules conducted water surface buoy scenario tests, and on-site monitoring data were transmitted through satellites. Real-time transmission was completed with good results. The subsequent functions of this terminal include automated forecasting and automatic early warning, which will help promote smart water conservancy construction.

In addition, this test also includes satellite messenger, satellite-ground dual-mode tracker and other scenarios, all of which use the built-in Quectel satellite communication module to realize the collection of sensor data, emergency messages, terminal location data, etc., through The function of satellite sending to cloud platform in real time.

(Penghu Wuyu hydrology and water quality detection terminal with built-in Quectel satellite communication module)

Quectel’s latest satellite communication module CC950U-LS, which participated in this field test, is developed based on the V8821, the first satellite communication SoC chip to be launched by Unisoc. This module supports the R17 IoT NTN standard, supports S and L dual-bands, provides bidirectional data transmission and other functions, and has advantages in power consumption, size, reliability and other performance. After its launch, the module will be able to accurately empower IoT scenarios such as maritime, transportation, heavy equipment, agriculture, mining, and oil and gas monitoring, bringing more ideal wireless solutions to the industry.

The industry has paid great attention to 5G NTN as the future direction of air, space and ground integration evolution. Quectel Communications has been committed to research in this field and recently launched satellite modules in the Internet of Things industry, standing out among its peers. The success of this field test will further accelerate the mature development of the industry.

In the future, Quectel will continue to promote the in-depth integration of the two major industrial chains of satellite communications and terrestrial communications through technological innovation and ecological cooperation to promote more diverse and higher-value satellite IoT applications.

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