2020-02-24 14:28:35 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:31:43 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:41:23 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:42:45 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:52:30 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:53:42 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 14:56:09 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 15:43:49 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-02-24 17:05:53 [调试] 打开端口(/dev/ttyS2,9600)成功!