How to Realize All-in-one Card for Access Control and Parking Lot- TigerWong

In the process of work, customers often ask, can the access control and parking lot system share a card for control in the unit? In fact, this is the problem of realizing all-in-one card for access control and parking lot. The answer is achievable, so how? Here we have to talk about one card, one library and one center. 1. The so-called one card is to realize intelligent management of multiple different functions on the same card. There are many devices on one card, rather than different cards with different functions, and different machines are used on different cards. Some people think that if you are an all-in-one card device, all cards (including magnetic card, ID card, contact IC card, non-contact IC card, etc.) can be read and passed. This is a very elementary mistake. The requirement of all-in-one card is that the reading and writing equipment of the card must be consistent with the card to ensure each other's independence, security and versatility. For example, Mifare1 card has 16 functional partitions with independent keys. In Mifare1 system equipment, as long as Mifare1 card has a space, do not seal the password, and make an agreement with each other, you can read my equipment, and vice versa. The equipment of several companies, a company has a variety of different equipment, which can be connected with one card. This is called a card. 2. One database is called one database. All materials are stored in one database for data sharing, comprehensive retrieval and statistics. Separate the database and establish a database server to improve the security of data. 3. One center the so-called one center means that card issuance, card cancellation, card loss reporting, card data query, etc. can be realized on the same PC, which is accurate, clear, convenient and fast Here we are very clear that to realize one card is to realize one card, one library and one center. However, at present, the all-in-one cards of various manufacturers in the market use their own equipment and software. If you want to realize the all-in-one card for access control and parking lot on the original system, you need to see whether the purchased equipment is compatible. Because there are too many details to pay attention to in the implementation of all-in-one card, if you have projects or needs in this regard, please call us and we will give you a free design scheme.