Cyber-PhysicalChain (CPChain, Cyber-PhysicalChain) is a distributed infrastructure of the new generation of Internet of Things, which aims to combine distributed storage, data encryption computing, and blockchain technology to reshape the basic architecture of the Internet of Things and build a The basic data platform of the Internet of Things system provides a full-process solution from data acquisition, storage, sharing to application, solves a series of challenges in the existing "chimney" system of the Internet of Things, reduces the cost of device interconnection, and effectively protects data privacy , to maximize the value of IoT data.

1. Project Features

The value of CPChain comes from the improvement of the efficiency of the physical industry and the innovation of business models, which is the result of data aggregation and its mobility.

1. Multi-party data processing
Multi-party trust created by CPChain

2. Artificial intelligence decision-making - CPChain is based on the artificial intelligence decision-making of IoT big data
The interoperability of heterogeneous data can form big data aggregation

3. The docking and application of data assets in the cross-chain, resulting in a new business model
Cross-chain relay and collaboration

2. Application scenarios

1. Public Safety
•Background
Installed in elevators and The sensors in the elevator shaft can collect key data required for elevator maintenance to the platform. This information includes real-time data of the floor where the elevator is located, switch status, up and down signals, alarm button status, emergency power status, door lock status and so on. The anti-counterfeiting results of maintenance have professional significance for troubleshooting and rescue.

•Solution
Utilizing blockchain technology and the traceability and immutability of distributed ledgers, Take photos of key links such as elevator operation data records and maintenance operations and store them on the chain. This provides credible data for possible accident cause investigations, insurance investigations, and maintenance quality evaluations in the future.

2. Intelligent Transportation
•Background
China adds new There are more than 25 million motor vehicle drivers in China. In 2017, the total number of drivers exceeded 360 million. According to the "Regulations on the Administration of Motor Vehicle Driver Training" issued by the Ministry of Transport of the People's Republic of China, driving schools must ensure that the training hours of trainees meet the standards. However, in recent years, in order to achieve quick results, driving schools have repeatedly forged training records, affecting the quality of training and causing public safety hazards.

•Solutions
Use IoT terminal devices to collect the biometrics of driving students at random intervals feature samples. Then compare the terminal with the original captured image, and if a mismatch is found, an alarm can be reported in time. At the same time, use CPChain's PDash platform to encrypt and distribute the data samples of driving students for a certain period of time. File data hashes are stored on the blockchain and are available for spot check verification by regulators. Once the data is uploaded to the chain, the records cannot be tampered with, training institutions cannot make fakes, and public safety is also protected to a certain extent.

3. Smart healthcare
•Background
Medicine is related to the public healthy. Counterfeit medicines not only do not cure the disease, but also make the disease worse. Therefore, counterfeit medicines are always threatening the health and life safety of the public. The inaction of pharmaceutical companies will also have serious consequences. The root cause of the recent vaccine safety incidents reviewed by regulatory authorities is that pharmaceutical companies tampered with production records, seriously affecting children's health.

•Solution
Only by establishing an effective drug quality traceability system can the supply of raw materials and sales of finished products be realized, and the overall Only with the traceability of supply chain information can it be possible to rebuild consumer trust. In addition, pharmaceutical companies also urgently need to establish effective communication channels upstream and downstream of the supply chain, so that when drug problems occur, they can quickly and efficiently find the root cause, reduce risks, and exempt other parties from responsibility. CPChain's public chain, as well as the follow-up pharmaceutical industry side chain, can record raw materials, production, sales and use throughout the process, avoiding the problem of data tampering in the centralized system, thereby improving drug safety.

Related link:
https://www.cpchain.io/zh-hans/app/smart-medical