[CEIN Wukong finger vein recognition mouse]

——Perfect combination of safety and efficiency

  Fingerprint identification has been widely used in people's lives, such as mobile phone power on, even our company's attendance machine is fingerprint identification. But it is not news that fingerprint recognition is facing serious challenges in security. It is said that fingerprint imitation equipment can be bought for more than 20 yuan. The good news is that the development of science and technology always develops with the actual needs. An identification technology that is more secure than fingerprint identification arises at the historic moment. It is the finger vein identity authentication technology.

Finger vein recognition is a kind of biometrics. The vein recognition system passes The infrared CCD camera acquires the image of finger vein, and stores the digital image of vein in the computer system to realize the storage of eigenvalues. During vein comparison, real-time venogram is adopted, and advanced filtering The thinning method extracts features from digital images, and uses complex matching algorithms to compare and match with vein feature values stored in the host computer, so as to identify individuals and confirm their identities.

The development of e-commerce and the enhancement of people's awareness of protecting their privacy and rights call for the early and universal application of finger vein identification technology, which is safer and better used than fingerprint technology.

Thanks to the trust of Lei Feng Trial (Aiqiku) and Zhiyi Biotechnology (Beijing) Co., Ltd., the author has the opportunity to participate in the trial of the CEIN Wukong finger vein recognition mouse (hereinafter referred to as the mouse).

SF Express delivered the express, packed in special cartons. Open the carton and cover the upper layer of the product with anti extrusion plastic film.

Take off the plastic film, a black square box appears in front of the author. The box is sealed on six sides with thin transparent plastic paper, and the front middle is printed with logo。 The external dimension of the box is 170mm × 170mm × 65mm. The all black box looks solemn and grand, and the light purple logo is quite eye-catching.

At the lower right corner of the back of the box are the contents of the package in both Chinese and English, the download driven barcode, the mouse color and other contents.

When opening the box, the author ran into trouble: because the upper and lower boxes matched too tightly, the lower box completely entered the upper box (box cover), and there was no place to start. The author can only shake up and down, and use his fingers to "drill at the seams", and finally separate the upper and lower boxes. Open the lid of the box, and first see the thank-you letter from Zhiyi Company to consumers. The white words on the black card, with sensational sentences, have brought the seller and buyer closer at once. I really liked the seller after reading the letter. Below the black card is a white quick use guide.

The mouse is firmly fixed in the box by two layers of black hard sponge "template", which has a good anti shake and anti extrusion effect. This kind of packaging design is both practical and superior, which shows that the project team attaches great importance to details.

Taking out the mouse, the author's eyes brightened. The black matte mouse is slightly larger than the commonly used mouse. The official size is: one hundred and seventeen × sixty-nine × 43mm ， It is a wired mouse, and the cable is 1.8 meters long It is wrapped with nylon braided wire, which is soft and flexible, and can improve the service life of the cable. The cable is equipped with green black velcro, which is convenient to carry and store the cable. USB2.0 Gold plated standard communication interface. The mouse weighs about 150g, has a resolution of 1200DPI, works in photoelectric mode, and supports the system WINDOWS7 WINDOWS8。 Compared with ordinary mouse, in addition to slightly larger size, it also has a convex part and acquisition window. The protruding part has four infrared lamps, which together with the collection window play the function of collecting and identifying vein identity. Of course, if you do not download special software, this mouse can be used as a regular mouse when it is plugged into any computer USB interface.

The mouse has purple, black, blue and white colors for site selection, and the black mouse is used by the author.

Family portraits

After unpacking, enter the software installation phase.

one Insert the mouse into the USB interface of the computer. The author's computer operating system is windows7;

two , Open link in web browser hpp://pc.cein.cc , follow the prompts to download the installation package ceinMouse_setup.exe.

three . Double click ceinMouse_setu.exe to install according to the prompts.

Download the installation package ceinMouse_setup.exe. When the download is completed, the installation package ceinMouse_setup.exe (in the red box) appears on the computer desktop.

Double click the installation package ceinMouse_setup.exe to start the installation.

Select the installation directory

Click Install

When prompted that the driver software cannot be verified, click Always Install This Driver Software.

After the installation, a "Wukong Finger Vein Mouse" icon is added to the desktop

When using the software for the first time, you need to register a finger vein sample. Double click the desktop mouse software icon to enter the registration page:

Enter the user name and standby password in the figure above, click the "Start to register finger vein" button, and then gently place the finger horizontally in the acquisition window, waiting for the registration to be completed.

After successful registration, click Next to enter the main interface of the software. The main interface is locked by default, and the finger vein needs to be authenticated to unlock and enter.

Place the registered finger horizontally and gently in the acquisition window to perform identity authentication. The author put the index finger of his right hand gently during the operation, and successfully recognized it once. After unlocking, the main interface of the software will "show its true face", as shown in the following figure:

Here are three functions of the mouse:

one . Quick login website function. This function needs to bind the user's user name and password on the website to the finger vein account. The specific operating steps are as follows: click in the Quick Login column in the main interface“ + ” Icon, the following window will pop up:

Select the website to bind from the drop-down list, fill in the user name and password of the author on the website, and click "bind" to add the quick login item to the quick login list. The interface is as follows:

Repeat the above operation method, and the author selected 16 websites in the drop-down list for binding. In the future, when I go to these 16 websites, I don't need to fill in the user name and password, but I can easily log in with my finger on the mouse. Small notebooks for recording passwords can also be put on the shelf.

two , file/folder protection function. This function can lock and hide specified files or folders.

Click the "File Protection" button at the bottom left of the main interface to enter the following interface:

Click "Add File" or drag and drop the file or folder directly to this window to protect the target file. Check the corresponding "Lock" or "Hide" box in the list to change the protection status of the file (or folder).

three Screen lock function. It is used to lock the computer desktop, and can be unlocked with finger vein authentication. Click the "Lock Screen" button at the bottom left of the main interface, and the computer will enter the lock state, as shown below:

Place the registered finger on the acquisition window of the mouse, and unlock it after successful verification. The author tried to pull out the mouse and click "Lock Screen" again, and there was a prompt indicating that the lock screen could not be unlocked by using the standby password.

Below, the author uses the way of looking at the picture to talk, further understand the use of the mouse in the agenda, and deepen the understanding of CEIN Understanding of Wukong finger vein recognition mouse:

After all, finger vein recognition technology has been used for a short time in mainland China, and there are still many aspects to be improved. For example, when I tried, I felt that the unlocking screen was not smooth enough and was a bit stuck; Currently, there are not many websites in the drop-down list for binding; The software download and installation is not smooth enough; The packing box is not easy to open. However, the shortcomings do not hide the merits. Finger vein recognition technology has taken a big step forward in security than fingerprint technology. The author believes that over time, with the continuous improvement of software and hardware, the CEIN Wukong finger vein identification mouse will be used in more fields, and will be safer and better used.