摘要
当前国家正在大力推行的智能电网建设,围绕智能电网中正在推行使用的E SAM(Enbedded Secure Access Module)安全模块,与利用R F收发器进行无线传输的手持终端相结合,提出了基于ESAM安全模块的电动汽车电池管理系统。该系统在设备端使用E SAM安全模块与有源射频模块相结合,形成安全性更高的R F收发器;同时,在手持终端侧配套使用与E SAM模块相结合的安全认证体系及读头,保持了系统设备的安全性及便捷性。
The smart grid construction of the national being vigorously pursued, around the embedded secure access module implemented in smart grid,and combined with the handset for wireless transmission using RF transceiver,the battery management system of electric vehicles is introduced based on ESAM （Enbedded Secure Access Module）.The system uses ESAM security module and RF module in the device combination and turns into the higher security RF transceiver. At the same time, safety certification system and the read head matching the ESAM module are used on handset side, maintaining the safety and convenience of the system equipment.
出处
《电子技术应用》
北大核心
2015年第3期151-153,共3页
Application of Electronic Technique
关键词
嵌入式安全模块(ESAM)
电动汽车电池管理
加解密
手持终端
embedded secure access module （ESAM）
battery management system of electric vehicles
encryption and decryption
handset
