In the field of intelligent buildings, access control system means Access Control System, or ACS for short. refers to the right to prohibit the door, it means the door "vigilance. Access control syste
Smart ID card parameters: Chip: Swatch Group Em4102 Wafer Operating frequency: 125KHZ Sensing distance: 2-20cm Size: 85.5x54x0.82mm Package material: PVC, ABS
1. Security Comparison of IC card system and ID card system IC card is much more secure than ID card. Read the card number in the ID card without any permission, easy to imitate
According to the use function, RF IC card is divided into ID card, consumer IC card, logistics marker card, remote identification card. At present, a lot of card projects, but there are sti
1、Security of IC card is much greater than ID card, the card number in ID card can be read without any authority, which is easy to imitate, and the data recorded in IC card needs corresponding passwor
The use of IC cards and ID cards is expanding, and the market demand for IC cards is growing. However, many people dont know how to choose IC card or ID card because they dont know the difference betw
ID card is a semiconductor card. Semiconductor cards use microelectronics technology to store and process information. ID cards are classified according to their composition and structure
Contactless IC card is also called RFID card and laminated board with chip and antenna. It communicates with electromagnetic induction theory and reading device, and there is no contact point on the c
With the development of economy, peoples income level is getting higher and higher. Although the income is increasing, the money in the wallet is getting less and less, and the cards are getting more