WiMi Hologram Cloud Inc. Stock Price, News & Analysis

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has announced a new federated learning framework based on layered and sharded blockchain technology. This framework aims to address key issues in federated learning, including information interaction, data security, privacy protection, computational efficiency, and system scalability.

The framework divides the IoT network into a multi-layer structure with multiple shards, optimizing information processing efficiency. It uses an adaptive consensus algorithm to identify and reject abnormal models, ensuring accuracy and reliability. The system employs encryption and distributed ledger technology to enhance data security and privacy.

WiMi's framework improves computational efficiency through sharding and parallel processing, making it suitable for real-time learning scenarios in large-scale IoT devices. The flexible design allows for seamless adaptation to various network environments, from small LANs to global scale deployments.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has announced the release of 'WiMi HoloAR Lens', an augmented reality (AR) headset for the consumer market. This product features dual cameras, 6dof spatial localization, and a 63-degree field of view, wider than the industry standard of 30-55 degrees. The lens offers a 600-inch giant screen display with 1920x1080p resolution, 50000:1 contrast ratio, and 80 million colors.

Weighing only 78g, the WiMi HoloAR Lens is designed for comfort and versatility, suitable for various scenarios including travel, virtual communication, and home use. It integrates refractive error adjustment and can be paired with 6dof dual handles for interactive entertainment applications. CEO Shi Shuo emphasized the product's potential in expanding Metaverse applications and meeting growing demand for AR and VR products.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has developed a blockchain-based integrated architecture for security maintenance in cloud computing. This innovative solution combines blockchain technology with cloud computing to create a secure and efficient cloud service environment. Key features include:

1. Homomorphic encryption for data privacy and integrity during processing
2. Byzantine fault-tolerant consensus mechanism for a distributed CSP network
3. Master hash verification to strengthen cross-node data authenticity confirmation

The architecture aims to address data integrity challenges in cloud computing and establish a trusted computing environment. By leveraging blockchain's tamper-proof characteristics and cloud computing's processing capabilities, WiMi's solution opens new possibilities for enhanced data security and trust in the digital economy.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has developed a blockchain-based asynchronous federated learning (BAFL) framework. This innovative system combines blockchain technology with asynchronous learning mechanisms to create a secure and efficient federated learning environment. Key features include:

1. Enhanced security through blockchain's decentralization and immutability
2. Improved efficiency via asynchronous learning, allowing flexible model updates
3. Better adaptability for devices with resources or poor network conditions

BAFL aims to address data silo issues, improve model training efficiency, and protect data security and privacy. It shows promising applications in healthcare, finance, and smart manufacturing sectors, potentially driving AI model training into a new era of increased security and efficiency.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has announced the development of an identity management model based on blockchain technology. The model leverages blockchain's decentralized nature to create a secure, transparent, and tamper-proof trust management system. Key features include:

1. Unique blockchain identifiers for users
2. Smart contracts for automated authentication
3. Cross-domain authentication process
4. Trust factors: user trustworthiness, authentication, and satisfaction
5. Application of graph theory in trust networks
6. Enhanced security against common cyber attacks

The model aims to revolutionize data security and trust management in cloud computing, potentially becoming a important component of enterprise security in the future.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has developed a layer-2 blockchain payment channel rebalancing model technology. This innovative solution aims to increase transaction speed and reduce costs without compromising main chain security. The model utilizes:

1. A two-layer network structure
2. Smart contracts for channel management
3. Multi-signature wallets for transactions
4. Automated rebalancing mechanisms
5. Advanced security measures

The technology is designed to improve efficiency in high-frequency payment scenarios, ensure liquidity, and operate across different blockchain platforms. WiMi believes this model could become a significant development in financial technology, potentially contributing to financial inclusion and providing more convenient, secure, and cost-effective payment experiences.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has announced a blockchain-based trusted collaborative learning (TrusCL) framework for IoT. This framework combines Homomorphic Encryption (HE) and Differential Privacy (DP) techniques to address privacy and computational challenges in AIoT environments. The solution allows for secure model training on sensitive data without direct access to the data itself.

Key features of the TrusCL framework include:

• Enhanced security through blockchain technology
• Tamper-proof recording of model updates and data contributions
• Smart contracts to enforce predefined rules
• Dynamic adjustment of participant contributions and rewards

This innovative approach aims to improve security, efficiency, and trustworthiness in collaborative learning for AIoT applications, supporting the development of Industry 4.0.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has announced a blockchain-based privacy security protection framework for secure data sharing in smart cities. This innovative solution integrates blockchain's decentralization, transparency, and immutability with advanced encryption and authentication technologies. Key features include:

1. Decentralized network with strict authentication and registration
2. Multi-layered encryption strategy using AES and RSA algorithms
3. Strict access control mechanisms with role-based and attribute-based controls
4. One-time passwords to prevent replay attacks and unauthorized access

The framework aims to establish a secure and efficient IoT data sharing ecosystem, ensuring data security and integrity in smart cities. It addresses vulnerabilities in traditional centralized repositories and is expected to drive smart cities towards higher security standards and deeper data collaboration.

WiMi Hologram Cloud Inc. (NASDAQ: WIMI) has developed an advanced data structure architecture using homomorphic encryption and federated learning. This innovative approach enables secure data collaboration, sharing, and integration without revealing original data content. The architecture protects data privacy while improving efficiency and accuracy in data integration.

Key applications include:

• Medical field: Secure sharing of patient data for collaborative research
• Financial sector: Enhanced risk control models with encrypted data sharing
• IoT and social networks: Effective data integration while protecting personal privacy

WiMi plans to continue R&D efforts and promote the application of this architecture across various industries, positioning it as a significant development in the big data field.