Alibaba Cloud releases "Future Community" solution: Blockchain + IoT builds digital twins
Recently, Alibaba Cloud officially released the "Future Community" digital solution. This solution builds a community-level digital twin system through the deep integration of blockchain and Internet of Things technology, providing a model for the construction of new smart cities. This is another important layout of Alibaba Cloud in the field of digital cities after the "urban brain".
1. Core architecture of the solution
| Technical modules | Function description | Application scenarios |
|---|---|---|
| Blockchain bottom layer | Provide data storage, smart contracts, and consensus mechanisms | Property payment, voting decisions, credit points |
| IoT perception layer | Deploy 200+ sensors | Environmental monitoring, equipment operation and maintenance, security warning |
| Digital Twin Platform | Three-dimensional visual modeling and simulation | Emergency drills, space planning, energy consumption management |
2. Highlights of technological breakthroughs
This solution achieves "three-end integration" for the first time:
1.Data is trustworthy and linked: The data of water, electricity meters, parking spaces and other equipment in the community is on the link in real time, and the evidence cannot be tampered with
2.AI intelligent warning: Through machine learning algorithms, the risk of equipment failure can be predicted 72 hours in advance
3.Multi-dimensional co-governance platform: Residents, properties, and merchants participate in community governance through DApp
| Performance metrics | parameter |
|---|---|
| Data throughput | ≥5000TPS |
| Response delay | ＜200ms |
| Twin modeling accuracy | Centimeter level |
3. Industry application prospects
At present, the plan has been implemented in Hangzhou Future Science and Technology City, achieving remarkable results:
- Property operation and maintenance efficiency is improved by 40%
- Public energy consumption is reduced by 22%
- Resident complaint rate dropped by 35%
According to the vice president of Alibaba Cloud Intelligence, the solution will focus on three types of scenarios:
1.Renovation of old communities: Achieve "overtaking on the curve" through digital upgrades
2.Create a new smart community: Implanting digital genes from the planning stage
3.Industrial Park: Create a new paradigm for industrial-city integration
4. Expert opinion
Experts from the China Urban Planning and Design Institute said: "This dual-wheel drive model of 'blockchain + IoT' solves the data island problem in the construction of traditional smart communities. The community digital asset system it established has laid the foundation for the subsequent market-oriented circulation of data elements."
It is worth noting that the program has passed the National Information Security Level Protection Level III certification, and its privacy computing module supports federated learning to ensure that household data is "available and invisible". It is expected to be promoted and implemented in 20 key cities across the country in 2023.
Industry analysts believe that with the advancement of the "14th Five-Year Plan for Digital Economy Development", new infrastructure construction projects like digital twin communities will usher in an explosion period, and it is expected that the relevant market size will exceed 100 billion yuan by 2025.
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