我以前有个POS机,刷卡从输入密码到确认,1-2秒中就可以完成。当然,我没有真正精确测量过,用网络抓包工具应当可以测量到。
我以前有个POS机,刷卡从输入密码到确认,1-2秒中就可以完成。当然,我没有真正精确测量过,用网络抓包工具应当可以测量到。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy