Entrance guard ID card why gradually be replaced by IC card?
People engaged in the smart card industry all know, with the development of society, people demand change, ID card sales are gradually reduced, until less than the IC card, and in the near future, it is likely to be completely replaced. In our daily life, can show the typical case is the fact that access ID card change: when a few years, the community or the size of the enterprise access, mostly ID card. However, in ten years or so, China's access control IC card is much larger than ID card.
In general, the basic purpose of access control card is to ensure the building safety and ease of management, so it can affect the access card access situation, that is, a series of factors surrounding this purpose.
As everyone knows, access ID card because the factory will be assured a unique serial number, can read but not write, no use during the security function, so it is easy to be copied. That is to say, a stranger or an illegal member can pass in and out of a community or building by copying cards, and then steal other people's property or do some illegal activities. When the probability of such an event increases, people will have to find safer cards to replace them and avoid loss of property.
IC card has a large storage space, readable, writable and encrypted. When you use it, you can use the IC card and the two-way key key between the read-write device to authenticate. With IC card manufacturers at the factory will be initialized, so it is generally difficult to copy, and therefore the security factor is much higher than the ID card. Because it is readable, writable and memory, the IC card can perform more functions and more perfect. In this case, it can easily become the best substitute for access control ID card.
In addition, many people will ask IC ID card entrance guard Kirby high price, is it not a little effect? Xiaobian that to the long run: that part of a higher price, compared with the ID card being copied the loss of money is simply pale into insignificance by comparison, wise people will choose the IC card. Moreover, the card products price itself is not high, ID cards are cheap for a few pieces of IC card to dozens of pieces ranging in price, in the economic era, this really is not a big expense.
In summary, security, not easy to be copied, high technology, the realization of more functions, reasonable price and so on, are the impact of access control, ID card was replaced by IC card factors. Of course, this kind of substitution is only temporary. With the continuous development of society and the increase of demand, IC cards are likely to be replaced by a better, safer and more suitable product in the future.