Huihan Microelectronics Obtains Patent for "Battery Swap System and Method," UWB+Bluetooth+Blockchain Creates Secure and Efficient Swap Experience

Huihan Microelectronics Obtains Patent for "Battery Swap System and Method," UWB+Bluetooth+Blockchain Creates Secure and Efficient Swap ExperienceFinancial World, August 28, 2024 - Tianyancha intellectual property information shows that Huihan Microelectronics Co., Ltd

Huihan Microelectronics Obtains Patent for "Battery Swap System and Method," UWB+Bluetooth+Blockchain Creates Secure and Efficient Swap Experience

Financial World, August 28, 2024 - Tianyancha intellectual property information shows that Huihan Microelectronics Co., Ltd. has obtained a patent for "A Battery Swap System and Method Based on UWB, Bluetooth, and Blockchain," with the authorization announcement number CN202410571658.1 and application date being May 2024.

This patent aims to address the safety and efficiency issues in traditional battery swap systems, achieving a more secure and efficient swap experience through the integration of UWB, Bluetooth, and blockchain technologies.

The patent abstract shows that the system includes multiple battery ends and multiple station ends, with the station ends jointly maintaining a blockchain. Each battery end is equipped with a first Bluetooth Low Energy (BLE) communication unit and an Ultra-Wideband (UWB) tag unit, while each station end is equipped with a control unit, a second BLE communication unit, multiple anchor point UWB base stations, and a network communication unit.

In terms of information interaction, the battery ends and station ends communicate through the first and second BLE communication units. Simultaneously, the battery ends and station ends perform battery end-to-station pose detection through the UWB tag unit and multiple anchor point UWB base stations. The station end uses the control unit to store swap data on the blockchain.

The UWB+Bluetooth+blockchain combination mentioned in the patent provides reliable technical support for the battery end positioning and swap data uploading during the swap process. UWB technology can precisely identify the location and posture of the battery end, ensuring the accuracy of the swap operation. Bluetooth communication technology enables convenient information interaction between the battery end and the station end, improving swap efficiency. The application of blockchain technology guarantees the integrity and security of the swap data, preventing data tampering and providing security for the battery swap process.

Overall, Huihan Microelectronics' obtained patent, through the fusion of UWB, Bluetooth, and blockchain technologies, brings about improvements in security and efficiency for the battery swap system. This will help to promote the application of battery swap technology, provide electric vehicle users with more convenient and reliable swap services, and accelerate the development of the electric vehicle industry.