The following content is sourced from the CAICT IoT WeChat public account

What important policies have been released in the IoT field? What major events have occurred? This issue of “IoT News Review” helps you quickly browse through them.

News Review

• The State Administration for Market Regulation releases national standards for IoT and other emerging fields

• Q1 2025 sees a surge in domestic cellular IoT module shipments

• The Digital Security Committee of the Beijing IoT Intelligent Technology Application Association is officially established

• China Mobile releases an ‘AI + IoT’ full-stack product matrix

• Breakthrough research results achieved in IoT subspace sample detection methods

• Breakthrough research results achieved in satellite-based IoT frequency optimization

Policy

1

The State Administration for Market Regulation releases national standards for IoT and other emerging fields

On July 2, the State Administration for Market Regulation (National Standardization Administration) announced the approval and release of a series of national standards covering artificial intelligence, information technology, IoT, and other emerging fields. The multiple standards released provide a unified specification and operational framework for IoT technology applications, helping to enhance the standardization of enterprises in IoT technology applications, promote interoperability among different enterprises, devices, and systems, and lay a solid standard foundation for the orderly and healthy development of the IoT industry, pushing the industry towards higher quality.

Link:The State Administration for Market Regulation releases national standards for IoT and other emerging fields

Industry

1

Q1 2025 sees a surge in domestic cellular IoT module shipments

On July 8, C114 Communication Network reported that according to IoT Analytics data, global cellular IoT module shipments increased by 23% year-on-year in the first quarter of 2025, with the Chinese market remaining robust. Domestic manufacturers are strengthening their roles in the global supply chain, particularly excelling in low-power wide-area technologies such as NB-IoT and LTE-M. This trend reflects the rapid expansion of applications in industrial monitoring, smart metering, and vehicle networking, with Chinese module shipments accounting for a significant share of the global market this quarter, continuously driving the upgrade of the domestic supply chain.

Link:Q1 2025 sees a surge in domestic cellular IoT module shipments

2

The Digital Security Committee of the Beijing IoT Intelligent Technology Application Association is officially established

On July 7, at the 2025 Global Digital Economy Conference IoT and Smart City Forum, the Digital Security Committee of the Beijing IoT Intelligent Technology Application Association was officially established, chaired by Professor Lv Shuwang from the University of Chinese Academy of Sciences, a master in cryptography. This committee will organize expert teams to break through key technologies such as lightweight cryptographic algorithms and edge computing security, promoting the formulation of industry standards for IoT terminal security and data encryption transmission.

Link: The Digital Security Committee of the Beijing IoT Intelligent Technology Application Association is officially established

3

China Mobile releases an ‘AI + IoT’ full-stack product matrix

From July 8 to 11, China Mobile showcased the core achievements of “AI + IoT” at the Geneva Global Summit on AI for Good. Among them, the Nine-Day Large Model Platform supports full-scenario deployment in the cloud, edge, and terminal, achieving an accuracy rate of over 95% in equipment failure prediction in logistics and energy sectors; the Smart Water Conservancy ‘Four Pre’ project constructs an integrated monitoring network of “sky, ground, water, and engineering” through a large water conservancy model, achieving a 40% improvement in flood warning response speed and a 30% improvement in dispatch decision efficiency in the Helan Mountain flood prevention project in Ningxia; the China Mobile Kunling IoT platform builds a provincial-level “one network management” IoT perception system, connecting over 1 million devices in a pilot project in Zhejiang, covering 12 types of scenarios including smart city management and fire safety, with a 50% improvement in event handling efficiency.

Link: China Mobile releases an ‘AI + IoT’ full-stack product matrix

Academics

1

Breakthrough research results achieved in IoT subspace sample detection methods

On July 7, Li Zhihui from Zhejiang University of Science and Technology, Xu Congyuan from Jiaxing University, and others published a research paper titled “A Small Sample IoT Intrusion Detection System Based on Subspace” in the FITEE journal. This paper addresses the issue of insufficient training samples in IoT, proposing a small sample detection method based on subspace, which identifies network traffic based on the idea of metric classification. After feature extraction of samples, a subspace is constructed for each category, and the distance between the query sample and the subspace is calculated through a metric module, thus achieving detection of malicious samples.

Link: Breakthrough research results achieved in IoT subspace sample detection methods

2

Breakthrough research results achieved in satellite-based IoT frequency optimization

On July 14, Liu Qingquan, Chen Lihu, and others from the National University of Defense Technology published a research paper titled “A Novel Frequency Protection Interval Adjustment Method Based on Doppler Frequency Offset Pre-compensation for Satellite-based IoT” in the FITEE journal. This paper addresses the issue of limited and underutilized spectrum resources in satellite-based IoT, proposing a frequency protection interval adjustment method based on Doppler frequency offset pre-compensation. By calculating the relative motion between the satellite and ground terminals, the optimal pre-compensation value is determined, reducing the frequency protection interval, and optimizing the number of splits based on message length and transmission rate, thus improving spectrum reuse efficiency.

Link: Breakthrough research results achieved in satellite-based IoT frequency optimization

Previous Readings

IoT Industry News Review (July 2025, Issue 1)