新能源车载终端蓝牙模块适用性分析

Application of Bluetooth Module of New Energy Vehicle Terminal

随着社会的进步与发展,新能源汽车已经从概念走进现实,并开始逐步走进千家万户。而新能源汽车相较于传统汽车,在车联网方面具有与生俱来的优势。车联网主要由车端T-Box、云端服务平台以及连接用户的客户端手机APP等。现有T-Box技术中,用户使用较多与蓝牙模块相关的场景。其中,基于智能终端的蓝牙钥匙成为车辆无钥匙解锁的主要方式。现有技术中,为了保证蓝牙钥匙的安全性,需要选择出可靠的、低功耗的、符合车辆功能设计的蓝牙模块。

With the progress and development of society, new energy vehicles have gone from concept to reality, and gradually entered thousands of households. Compared with traditional vehicles, new energy vehicles have inherent advantages in vehicle networking. The Internet of vehicles is mainly composed of three parts: vehicle end T-box, cloud service platform and client mobile app connecting users. In the existing T-box technology, users use more scenes related to Bluetooth module. Among them, Bluetooth key based on intelligent terminal has become the main way of vehicle keyless unlocking. In the prior art, in order to ensure the security of the Bluetooth key, it is necessary to select a reliable, low-power Bluetooth module that conforms to the vehicle function design.