People who Often need to cash from the ATM teller machines will not worry about the importation① of peeping② and password being lost to in economy any more. “Fish-eye in wall” is fit around the whole ATM teller machines ， which the users only stare at a bunch of figures that stands for the password with eyes to make the machine verify the password.
The name of this system is called “eyes password”， which can greatly improve the safety factor of withdrawals， so that others will not peep the password on the course of withdrawals. The principle is that infrared electronic scanners③ are installed on the top of the ATM teller machines， when the pupil shift to the keyboard to input password of different figures， compared infrared camera will automatically stops and the location of mobile pupil， “calculated” a code sequence. So， even if someone is standing next to gaze at you， he will not know the account passwords. The error rate of “eyes password” system will not exceed 3%， but it will take six times more than the ordinary system when inputting the password.
Currently， although the system in Britain and the United States and other countries is at the research stage， several major banks in Britain including Luoyideshi Bank， Barclays Bank and the Royal Bank of Scotland all express that they will have a trial.
① importationn. 进口，输入\[U\]
② peepv. 窥，偷看\[(+at/into/through)\]
③ scannern. 光电子扫描装置，扫描机
用眼睛通过密码验证
经常需要去ATM自助提款机提取现金的人们，不用再担心输入密码时遭人偷窥乃至承受经济损失了。ATM提款机装上“墙上鱼眼”，这样，用户只需用眼睛连续盯着代表密码的一串数字，便可通过密码验证。
这一系统名叫“眼睛密码”，能够大大提升取款的安全系数，让取款者的密码无法被他人偷窥到。其原理是在ATM提款机上方装上红外线电子扫描仪，当人的瞳孔移向密码输入键盘上的不同数字时，镜头将自动对比红外线停留点和瞳孔移动的位置，从而“计算”出密码序列。这样即便是有人站在旁边盯着你，也无法知道你的账户密码了。
“眼睛密码”系统的出错几率不会超过3％，唯一的缺点，可能就是比普通的密码输入需要多花6倍的时间。
英美等国都处于研究阶段，不过英国的几大银行，包括洛伊德斯银行、巴克利银行和苏格兰皇家银行，都表示很有兴趣。