Technology and Security Systems
Technology and Security Systems is a research topic within Information Systems. Science Explorer counts 19k research works in it since 1955. 2.2% of them reached the world's top 10% most cited for their field and year.
This cluster of papers focuses on the applications and technologies related to the Internet of Things (IoT) and Big Data, including data security, deep learning, wireless communication, smart grid, sensor networks, cloud computing, machine learning, and industrial IoT.
- Internet of Things
- Big Data
- Data Security
- Deep Learning
- Wireless Communication
- Smart Grid
- Sensor Networks
- Cloud Computing
- Machine Learning
- Industrial IoT
- Research works
- 19k fractional, since 1955
- In the world top 10%
- 418 per year above
- Top-10% rate
- 2.2% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- -62% the tick is no change
Which countries lead Technology and Security Systems research?
By volume, China and India publish the most (1.5k and 119 works in 2022–2025).
By volume, 2022–2025
- 1 China 1.5k works
- 2 India 119 works
- 3 United States 62 works
- 4 ?? 36 works
- 5 Indonesia 26 works
- 6 Russia 18 works
- 7 Japan 16 works
- 8 United Kingdom 12 works
- 9 Malaysia 10 works
- 10 South Korea 8 works
How concentrated that is
The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.
Shares of the rows listed above, not of the whole node.
Which institutions lead Technology and Security Systems research?
By volume in 2022–2025, State Grid Corporation of China (China) publishes the most Technology and Security Systems research, followed by China Southern Power Grid (China) and Shanghai Electric (China).
By volume, 2022–2025
- 1 State Grid Corporation of China (China) China 83 works
- 2 China Southern Power Grid (China) China 77 works
- 3 Shanghai Electric (China) China 59 works
- 4 North China Electric Power University China 27 works
- 5 NARI Group (China) China 25 works
- 6 Guizhou Electric Power Design and Research Institute China 18 works
- 7 Beijing Jiaotong University China 15 works
- 8 Power Grid Corporation (India) India 14 works
- 9 China United Network Communications Group (China) China 14 works
- 10 Inner Mongolia Electric Power (China) China 14 works
Who are the leading researchers in Technology and Security Systems?
The most-cited researchers publishing on Technology and Security Systems include Wei Hong.
- 1 Wei Hong 2.2k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Technology and Security Systems research done?
The largest centres of Technology and Security Systems research in 2022–2025 are Beijing (China), Guangzhou (China), Shanghai (China) and Nanjing (China). Among places with at least 20 works in it, it is an unusually large share of all research in Hohhot, Guiyang and Guangzhou.
Largest cities, 2022–2025
Where it is the local speciality
- HohhotCN · 21.6 works15×
- GuiyangCN · 21.1 works9.0×
- GuangzhouCN · 108.6 works6.9×
Location quotient: how much more of its research is in Technology and Security Systems than the world average.
Where is the best place to study Technology and Security Systems?
Among universities, judged by research, Xi'an University of Science and Technology, China Agricultural University and North China Electric Power University score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.
One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Xi'an University of Science and Technology China | 54.4 | 27.8% | 19.9× | 8 | -74.1% |
| 2 | China Agricultural University China | 43.5 | 20.4% | 8.6× | 9 | -85.7% |
| 3 | North China Electric Power University China | 42.4 | 6.6% | 22.5× | 27 | -63.2% |
| 4 | Beijing Jiaotong University China | 38.0 | 6.7% | 13.6× | 15 | -73.5% |
| 5 | Xi'an Jiaotong University China | 34.5 | 29.0% | 3.1× | 9 | -63.0% |
| 6 | China University of Mining and Technology China | 33.8 | 15.7% | 7.0× | 10 | -86.2% |
| 7 | Tianjin University of Technology China | 33.7 | 7.6% | 17.8× | 9 | -66.0% |
| 8 | Wuhan University of Technology China | 14.9 | 0.9% | 6.2× | 9 | -72.0% |
| 9 | Tsinghua University China | 14.3 | 11.4% | 2.5× | 9 | -81.8% |
| 10 | Sichuan University China | 3.9 | 0.7% | 3.0× | 9 | -88.4% |
Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.
Is Technology and Security Systems research growing?
Output in 2018–2022 was 62% lower than in 2013–2017, peaking in 2011.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Which topics inside it are moving
Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.