Intelligent Building Smartcard

As the name suggests Intelligent Building / Building Card Tower, the building management system to achieve that card, including entertainment, dining hall meals, parking fees, building management, etc. card fees, the following set Germany on the card to be a simple:
Card through a card system is to achieve a variety of different functions of intelligent management. A card access a lot of equipment, rather than different functions have different cards, different cards on different devices. A variety of devices are hung in a data line, through a data line with the management of computer communication, in the same set of system software, on the same computer, with a database, for different data exchange of information. Achieve card issuance, cancellation, reported missing, the card information inquiries. Use a variety of features accurate and clear, simple and convenient. Widely used in urban public transport, automated highway toll collection, intelligent buildings, all kinds of public fees and charges, intelligent residential property management, attendance access control, campus and factory card system. Set RF radio frequency technology, smart card application technology, computer network technology, automatic control technology in one to realize centralized management of a regulatory region, so that the full enjoyment of modern science and technology to daily life and work to bring the convenience and security.
In the field of smart cards in a variety of cards magazine, "One Card" exercised more frequently, what is the "One Card" concept of meaning in the end its what? So far, no accurate clear and satisfactory explanation.
At present, the "One Card" concept should be "a library card one line, that is, a network cable to connect a database (PC), through a comprehensive suite of software, to achieve set the IC card management, query and other functions, realization of the entire system The "Card."
The main advantage of card reflected in the
1. Data Sharing: Speeding up the data exchange speed.
2. Full Search: due to a general database, as long as the given query field names, you can find out in this library, a one-off related to all records, increase efficiency and reduce errors.
3. Comprehensive statistics: Since there is only one database, reports can be generated in time, no longer need to check each individual PC.
4. Real-time monitoring check and record the use of any of a terminal condition.
5. Operation is simple: just once, up to the second step, you can achieve the functionality without the need for multiple conversions.
6. Reduce equipment investment and reduce costs.
In addition, because of Card's "card" with a multi-purpose, compatibility, still MIFARE cards, for example, the chip can be divided into 16 regions and each region can set up their respective regions password, security and reliability of its own, Independence can also extend to the following features:
1. Functional sub-regional occupation: accounting for different functions in different regions and can be encrypted.
2. The software in different partitions but can be shared: different software, the feature can still be occupied by different regions, respectively, encryption can be used independently without disturbing each other.
Example: A district, the first installation of a company's "One Card" device can be realized five functions in issuing special IC card, taking up card in the five regions, and encryption. Later, B company has installed in the cell produced by the B terminal equipment, IC card can be used to achieve three functions. Such cases, can make use of IC card chip of the advantages to a company's issued IC card, and then under the B's software distribution, occupy 5 / 16 outside the three regions, and encryption. Turn and so on, until all have been released in all regions occupied. Later within this district may be held this IC card, pass A, B the company's terminal equipment to realize "card."
Card system for people with a wide range of convenient, well received by the Company of all ages. Qingdao Tak-shing Smart Card Technology Co., Ltd. has been focusing on the implementation of card system has a wealth of experience. And in system implementation, card making, encryption and decryption and so has a unique perspective