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Opening:

Illiterate traitors: Hey, Taijun, the man has been arrested Yes, I tried all kinds of torture tools, but I refused to give out the password... Is it Taijun... Hi! Taijun is wise~ hia~hia~hia~hia~ Come on, cut off all his fingers for me. Taijun said to unlock them with his fingerprint.

Technology flow heroes: Pooh, you dog X Yes, I use vein recognition technology. Even if ten fingers are cut off and taken away, you will Don't try to open the password, ha ha ha ha Aged~Pu (biting his tongue and killing himself)

In this order, I would like to respond to the military parade marking the 70th anniversary of the country's victory against fascism and pay tribute to the brave and unyielding soldiers in World War II

Product introduction:

CEIN Wukong - Finger vein recognition mouse is a wired infrared photoelectric mouse with a finger vein recognition module. Its unique finger vein recognition technology can obtain your vein information just by putting your finger gently, so that you can quickly and accurately identify your identity, save the trouble of memorizing passwords and entering passwords, and log in quickly in 0.2 seconds, which is safe and efficient. The mouse resolution is fixed 1200DPI, three button design, USB interface, 1.8M extra long braid, The mouse is 117 * 68 * 43mm in size, weighs about 150g, and has many colors to choose from.

Here, the author thinks it is necessary to simply popularize the knowledge of finger vein recognition technology:

Finger vein recognition technology is the most sophisticated biometric technology in the world with high precision and speed, which uses the vein pattern image obtained after near infrared ray penetrating the finger to conduct personal recognition. Among all kinds of biometric technologies, as the second generation biometric technology with high anti-counterfeiting performance, it has attracted much attention because it uses the internal characteristics of organisms that cannot be seen from the outside. Because it is recognized by using the internal characteristics of the body and must be live before it can be used, the identification technology such as comparison and fingerprint has taken another big step. (For example, fingerprints can be easily copied and imitated, and can also be identified by cutting off the finger, while the finger vein must be the blood flowing in the living body, so that similar tragedies will not occur.)

Same as others Biometric technology comparison, Digital vein The certification technology has the following main advantages:

・ Biometric technology, which will not be lost, stolen or burdened with memorizing passwords.

・ The internal information of human body shall not be affected by rough skin and external environment (temperature and humidity).

・ It is applicable to a wide range of people, has high accuracy, can not be copied or forged, and is safe and convenient.

This is the basic situation. I will not repeat it too much. Think Learn more about the relevant knowledge of friends can own Baidu.

Unpacking:

Disposable cv membrane, it is comfortable to remove the membrane

The design of the whole box is very simple, except for the logo in the front center and the label in the lower right corner of the back, there is nothing else. The large area of black gives people a sense of high class and stability.

After opening the box, a thank-you letter and an instruction manual came to me. But I still can't see the true face of Mount Lushan with the mouse, leaving only a crescent moon to attract imagination.

After uncovering the layers of protection, I finally saw the mouse. The layers of protection show the security of the mouse all the time

The true face of the mouse

Unpacking overview

Close up of near infrared light

Close up of finger vein viewfinder

USB interface

Usage:

Follow the quick use guide to install the software:

1. Insert the mouse into the USB interface of the computer, and then the normal mouse function can be used.

2. Open connection in web browser //pc.cein.cc , download the installation package ceinMouse_setup.exe according to the prompts.

3. double-click CeinMouse_setup.exe Install as prompted

After installation, run the software and start the registration

After logging into the main interface, click the corresponding icon to realize the corresponding three functions:

1. Quick login website function:

Open it, select the corresponding website, and enter the account password. The account password can be determined whether it is correct or not, but if there is an error, you cannot log in correctly and quickly. There are 37 mainstream websites to choose from, covering shopping, video, social networking, news and other aspects. Unfortunately, only IE browsers are supported, and they are above IE8.

2. File/folder protection function:

After opening, you can select files/folders to add. After adding, you can select lock/hide. After locking, the file/folder cannot be opened, copied, cut, deleted, renamed, or modified. The administrator permission is still denied. After hiding, the file/folder cannot be found. Hidden files and protected operating system files are displayed in the folder options view, but hidden files are not displayed. Searching is still useless.

3. Screen lock function:

After clicking, the screen will be locked directly, which means that the venous authentication is passed or F1 switches to the standby password authentication mode, and the user name and standby password can be entered to unlock. But it's useless to restart it.

Shallow performance test:

How about the basic performance of Wukong finger vein recognition mouse as a mouse? I purposely cleaned up two commonly used mouse monitoring software "Mouse Qingtian" and "MouseRate" from the Internet for testing.

The above three scores are from "Rat Qingtian", however, this is not a horizontal evaluation test. No doubt, this is the score of the same mouse. During the test, you need to keep moving the mouse from left to right until the end of the test. After the first test, the author saw that the moving speed was mentioned in the quality analysis, so he immediately carried out several tests at different speeds. I have to say that the score gap is still large. The faster the mouse moves, the higher the score. Some people say that the software is purely entertainment, and some people say that the faster you move, the more accurate you will be Made with this software Horizontal mouse review, the author has always loved the game mouse Razer Hell Crazy Snake only 89 points. Therefore, the author decided not to comment on this score and quality analysis. Everyone has different opinions.

The above figure shows the returns of three mouse models tested with "MouseRate". Theoretically, the higher the rate of return, the better (when the computer hardware is satisfied), and the smaller the fluctuation of the rate of return, the better. However, this is not the case. The explanation is too complicated, and you can search the return rate of the mouse yourself. The main reason for the above figure is the fluctuation of return rate. Shuangfeiyan and Rapoo are both old mouse manufacturers with solid technology and craftsmanship. As can be seen from the figure above, the return rate is very stable with minimal fluctuation. Wukong's finger vein recognition mouse is somewhat unsatisfactory, and the rhythm and fluctuation are almost off the surface of the earth.

In fact, when I first saw this result, Xiaobian refused, because in the past few days of trial, Wukong's performance has always been stable, whether in daily computer operation or playing games, without any problems of stumbling or frame skipping, and its smooth movement and accurate positioning. However, we changed different computers, different systems, and several tests showed this result. Maybe Wukong's stability is not enough.

Summary:

advantage:

1. The function is very novel, Stylish

2. The mouse function is stable

3. The file protection function is very practical, which is necessary for house men and corrupt women

Disadvantages:

1. The vein unlocking position is too limited, and it is often not recognized at one time, so the position must be correct

2. The software does not have a login interface. Once the data is cleared and the software is uninstalled, the software needs to be re registered when it is used again, and the user name previously registered is not available. If this happens repeatedly, it is easy for people to forget their latest registered user name, so that they cannot use the standby password mode to log in when the finger vein cannot be identified.

3. The customer service performance was disappointing, no one responded to QQ's contact with the customer service specialist, and the problems in use could not be solved in time

4. The quick login website function can only use IE browser and only support specific websites. There are certain limitations

5. The ergonomic design is average, the mouse is slightly wide, and the comfort is not enough

Suggestion:

1. More comprehensive finger vein collection: when mobile phone fingerprint recognition is used to input fingerprints, all aspects of a fingerprint will be input in an all-round way. It is suggested that finger vein recognition should also take more steps to input vein information, so that the vein information of a finger can be input more comprehensively, so that unlocking will be faster and more convenient.

2. It is more convenient to log in to the website: if you can open the website in the browser and log in directly, it is a little exciting to think about the convenience. (Although I don't know the technology, I vaguely feel that it seems very difficult.)

3. The lock screen is safer and faster: the lock screen will automatically run when the machine is turned on, and the vein information needs to be verified before entering the system. Add fast key lock screen. In case of emergency, press the keyboard to lock the screen for seconds without delay.

This mouse has been used for ten days since it arrived. The basic functions of the mouse are standard. The buttons are crisp and the scroll wheel is smooth. It is always stable when used. It is recommended for home and office use, not for games. Although it does not jump and get stuck After all, it is not a game mouse. The functions related to finger vein recognition are somewhat unsatisfactory. Although the file protection function is very practical, it still cannot make up for the regret caused by the lack of website login and screen locking. This may be the reason that the application of PC based human body recognition equipment has just started. Like mobile phone fingerprint identification, it had few functions and many disadvantages at the beginning, but now it has brought great convenience in many aspects, such as unlocking, login, and quick payment. believe As people attach importance to information security, and more and more website account passwords need to be memorized, PC based human recognition devices will have great development in the near future, People will enjoy it eventually Safety and convenience.

This mouse redefines the functions and usage of the mouse, bringing a new experience. Fish and Bear's paw cannot have both. Fresh things always need to be developed and gradually mature. If you want to try something new, don't miss it.