A, IC card is to have a more perfect security system, compared to the previous room key characteristics of single and convenient and can be copied, magnetic card is a security measure in the hotel reception guests privacy independently controlled, hotel is the only to the guest and re issuance of real card in the Department, and the room card to guest, not in the room is invalid, that is only needed by encoder to the front room card to unlock, so compared to the door key to facilitate replication, magnetic card has security control more powerful. Second, convenient magnetic card is an important embodiment from the old door lock to modern lock leap, magnetic card not only allows guests to open the door more convenient, more than ever cut open the door of time, to provide more convenient service for the guests. Third, with respect to the spare key preservation degree is low, the spare room card through encoder copying making emergency room card, solve emergency guest to facilitate, to provide convenient accommodation for the guests

Although the magnetic card is fashioned from lock to a leap in technology control, but inevitably, magnetic card or has some limitations: first, the editor or real card failure is easy to cause unnecessary trouble to the guests. Because of the influence of amount of hotel occupancy, and the editor in the real card life is limited, so will inevitably produce editor is not normal to the real card to unlock function or real card magnetic disappear and lose their ability to work and other phenomena, and that these three phenomena have no outside will have an impact on the guest and the guest service, found in my previous internship experience, even if is the five star Le Grand Large Hotel, also frequent guests held invalid room card to room, and the room card to find replacement in real card invalid, however in the guest back to replace a real card at the same time, the front desk staff being busy for a large number of new guests check in, this is undoubtedly the one card request a change of room card guest caused emotional psychological discomfort, also makes the extended the check-in time for the next guests, which will make the hotel and guest representations of the link increased factors unpleasant. Secondly, in the hotel guest flow is larger in the card, the life will be short-lived, so the purchase of a large number of new card and regular repair or replace the encoder and spent a lot of money, resulting in a regular amount of expenditure.

Therefore, after the magnetic card was evaluated and discussed, I think the fingerprint recognition has been popular in the real part of the card will become the new electronic equipment. This is because, compared with the now popular magnetic card, fingerprint identification in addition to save time, but also can avoid losing card, card is easy to damage and other events, and the use of fingerprint, can use the existing wireless network room, and remote sensing can save as, and purchase card, fingerprint recognition technology in the safety performance magnetic card, is more on the first floor, with more extensive safety performance.

In the distance on the room door can add and delete the fingerprint, the fingerprint information and can easily see the room door lock;

In addition, management software interface is simple, and a voice prompt, is the front desk staff to operate more convenient;

Finally, to eradicate the original lost card, lose the key problem