Smart Lock program development - fingerprint lock program

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In the modern trend of the guide, intelligence and life began to change integration, which is representative of the results of fingerprint lock, fingerprint lock directly from this program, developed products, has changed the lives of a generation. Fingerprint greatest advantage is convenient, but now the fingerprint lock is not enough convenient. Take fingerprint password lock and unlock the two most common way to unlock, the fingerprints of people outside of the body, it is very easy to be damaged; and password and rely on everyone's memory, can easily be forgotten.
　　
　　Fingerprint features: fingerprint on, open password, open the card, emergency key to open, now also added the phone remotely turn on the way, give consumers more choice and trust fingerprint lock. The main function of fingerprint lock is safe and convenient. In addition to the open function, generally have to add, delete, and empty the fingerprint function, high-performance fingerprint lock with LCD touch screen and other interactive systems, a higher level of intelligence, the operation is relatively easy to operate and provide guidance query using records and built-in parameter, status and other functions is provided. Fingerprint management functions: increasing the fingerprint, remove the fingerprint, clear fingerprints, set system parameters and many other features.
　　
　　Fingerprint door lock features
　　
　　a high recognition rate
　　
　　of smart home security fingerprint lock that can be kind of tricky set up multiple fingerprints, but also according to the actual need to set the entry into force of fingerprints and end time, more humane; its fingerprint recognition rate extremely high rejection rate and the error rate is lower than the average lock, under normal circumstances, can achieve speed identification.
　　
　　2, long life
　　
　　high industrial protection class intelligent home security fingerprint lock, surface with piano paint decorative panels, not only texture, waterproof and heat resistant weathering strong; the use of intelligent lock handle emergency opening panel, so more comfortable under pressure, the mention more convenient. It is not only simple to use, and longer service life than ordinary locks.
　　
　　3, easy to install and strong
　　
　　intelligent home security fingerprint lock by way of simple installation, it can be installed on an ordinary wooden doors, bronze doors, steel doors and other door, the door body without having to make changes in a large area of the installation, ensure the door the integrity of the body, will not affect the anti-theft effect.
　　
　　4, safe
　　
　　Such a professional smart home lock designed to take full account of the security problem, it's designed to handle more secure, but also the use of live fingerprint identification biometric technology to prevent the drawbacks of traditional open the door to re-scan, so fingerprints are copied It may be almost zero. In addition, it may also remove residual fingerprint, and having an automatically locked within the specified time, the internal forced locking tongue and other functions, so that higher security.
　　
　　Fingerprint lock technical principles
　　
　　signature is the uneven lines on the front end of the finger skin, these lines are different from each other on the pattern, breakpoints and intersections, in the information processing are referred to as "features", has proven medically these characteristics for each finger is different, and these features are unique and permanent, so the above characteristics of the fingerprint evidence to identify the most important and widely used in the identity of the criminal investigation police and judicial fields.