After IOS8, Apple released the fingerprint recognition function, uses the Touch ID to identify the user, makes the user authorization, mainly relies on the Localauthentication library
Fingerprint identification: One to determine whether the device supports fingerprint recognition function
Two fingerprint identificati
1, restart fingerprint identification is not sensitive to this is not an Apple device problem is your problem, because each reboot is required to enter a digital password, the official explanation why to do so, the restart after the invalid fingerprint is required to unlock the password
2, fingerprint identification of the home key or finger is not clean, espec
A. Fingerprint settings function in the Phantom of the MX5 mobile phone "settings", as shown in the screenshot below.
Second, in entering the MX5 interface Click "Fingerprint Settings", and then the system requires us to fill out four-digit password, we fill in as required, you can add fingerprints for your MX5. Then we repeat the fingerprint accordi
1, such as we open a PPT, as shown below, and then on the right-new slide to create a few new slides
2, now we are testing, so enter the PPT number
3, and then find to hide, we right-click--Hide Slide
4, the hidden slide in the right slide number there can be seen is surrounded by boxes
5, click the menu slide Show--Watch the show
6, the result can be seen, from 3 to
PDF files often appear in our work, sometimes we need to convert the production of PPT into PDF files to make e-books, and sometimes found on the internet some of the better PDF file to turn it into a ppt file, then how to achieve these two translation skills? Actually, More we can use the software and some tools to help us finish.
PPT conversion to PDF operatio
With the people's work, life automation level also put forward more and more high requirements. The need for registration of external personnel in and out of buildings by building security, or access management by means of locks, keys and cards, has not been met.The use of scientific and technological means to achieve the office building security modernization, management modernization, intelligent modernization has become the Office building security field of urgency, through hierarchical manag
At school, the school's management center with fingerprint attendance, and then feel that fingerprint attendance is not too good, because there are always someone with fingerprint film with others attendance, and then changed the face recognition of the attendance machine, brush face attendance, this is adults to the adult solution. It's easy to learn from the pa
One, we just open the red meter phone, and then click on the interface of the "Settings" interface, as shown in the following figure.
Second, to enter the new interface to the mobile phone, we click on the "Lock screen, password and fingerprint" interface, and then set the four-digit password system prompts, then you can add a fingerprint for the red Rice Note3. The addition of the
This paper takes the lenovosecurity Solution FP 5.9.4.6830, which is pre-installed by Lenovo Zhaoyang K27, as an example, to describe how to use fingerprint identification software to register fingerprints.
1, in the absence of fingerprint entry, each boot task bar will automatically prompt the need to register fingerprints, as shown in the picture:
2, after the start of the control center, he
Cool faction still pro fingerprint fingerprint entry steps:
In the mobile phone opportunity to click on the desktop "Settings" or click on the desktop "fingerprint management" and then you can quickly enter the "Fingerprint Settings" interface, in this interface we can for the "phone set password" effect as shown
Previously did not feel what the use of fingerprints on the notebook, and later inadvertently saw the fingerprint can boot. Try to use this function. It was a bit of trouble.1, the official website does not have the WIN10 fingerprint application software.Download the version of Win8, no problem after installation, you can log in to win10 use.2, boot or to press the power button, can not do cold start.Need a
Last night, Vista was prompted to have an update and saw a driver like this:
Authentec Inc.-Other hardware-authentec Inc. aes2501a
I believe many of my friends who log on with fingerprints are familiar with it ~
At first glance, I log on with my fingerprint. From the very beginning I didn't like fingerprint login very much, but I was naturally interested in fingerprint
Win7 System Computer Fingerprint identification how to set up
The method is as follows:
1. Start-"All Programs"-"Windows update-" Update button. Wait a few seconds to automatically check for updates.
2, after a while, the WIN7 system will automatically update and tell you that the fingerprint identification device driver can be downloaded, we only need to click the Install Update button.
First, we in the "Huawei Awn 4" interface, we click "Settings" and then open to enter, as shown in the following image:
Second, after the Huawei Awn 4 "settings" after the open access to find "fingerprint"-"fingerprint Management" and then click "New Fingerprint", and then put the finger on the sensor, as shown in the following figure
Huawei Awn 4
Fingerprint function is inherently safe and reliable, so everyone will have a fingerprint function, the following to see the set up steps.
First, enter the Oppo R7 Plus mobile phone and then we find the interface "settings", as shown in the following figure.
Second, in the Settings list click on "Fingerprint and screen lock" into after we can begin to ent
When you record fingerprints on a device, you need to be aware of the following scenarios that might affect the use of a feature:-The home key has a fingerprint-aware sensor to ensure that the homepage key is not scratched or damaged by metal objects such as coins, keys, necklaces, etc.-Make sure the fingerprint identification area and your fingers are clean and dry.-The device may not recognize wrinkled or
Apple 5sTouch ID Setup method:
1. Press the power key to light the screen, put your finger on the home key, about 0.5 seconds later, after the correct recognition will unlock.2. Directly click the Home key to light the screen after the mobile phone parked in the home key about 0.5 seconds, the recognition will unlock the correct.3. Can set 5 finger fingerprints at a time, can be named for 5 fingers, support 360 degrees unlock, the recognition rate is very high.
IPhone5S's home key is redesig
Reading the information fingerprint chapter, each page link generates a 128-bit random number, which makes it easy to store and ensure that no duplicate links are present.
After that, the decision to determine whether the two set is the same, a little bit of thought in this place, but the principle of fingerprints is not very clear. But what would I do if I had to judge if two strings were the same?
For two strings, if the order is also taken into acc
staff punctuality, normal attendance is the basic requirements of the enterprise attendance system, however, the current signature, locating-style, IC Card Attendance System is the existence of card punch, human cards, not easy to statistics and other loopholes, and the market on the optical fingerprint attendance machine has poor identification ability, recognition speed, short service life, can not completely eliminate the defects such as
similar?According to Dr. Neal Krawetz's explanation, the key technology for similar image search is called "Perceptual hashing Algorithm" (Perceptualhash algorithm), which generates a "fingerprint" (fingerprint) string for each image. Then compare the fingerprints of the different pictures. The closer the result is, the more similar the picture is.The following is one of the simplest Java implementations:P
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