SUA协议模块实现源码，可运行于linux/嵌入式操作系统平台，接口标准。-SUA protocol module source code can be run on linux/embedded operating system platform interface standards.

嵌入式linux平台下，使用LTE拨号的程序，异步流程，处理了各种错误情况(Under the embedded Linux platform, the use of LTE dial-up programs, asynchronous processes, and the handling of various errors)