Why does the "white card" change its "access card"?

The property is very helpless for some people copying a residential access control card with one hundred yuan, free access to the parking space, which also led to the residents of the community dissatisfaction. On March 17, he found a copy of an access control card and witnessed the entire process of “white card” turning into an access control card within a minute or two. ID cards and IC cards are widely used as access control cards in Daocheng, but the proliferation of such cards has led to many hidden dangers. In addition to access control cards, time cards, service cards, and even shopping cards are actually within the scope of copying.

There is no technical reason for the lack of access control card copying of the access control card. Lack of effective supervision can be said to be another important factor leading to the proliferation of access control cards. With the diversification of products, the market is gradually subdivided. Due to the large amount of production and low cost, access to public places is still dominated by ID cards. Therefore, considering from the perspective of cost, the market share occupied by low-end access cards such as ID cards will not drop sharply in the short term.

As the "main force" of the copy of the access control card, the effective supervision of the ID card and M1 card replication market has become the primary solution to solve the problem of the access control card copying disorder in the short term.

Regrettably, in the media’s previous report on the copying of access control cards, the shops providing copy access card services did not ask the customer’s identity at all, and the property also showed that it was beyond the reach of the authorities and it was difficult to effectively count and supervise the copying of the access control card. In fact, it is often because of the insufficient number of property grants for households (for example, the number of 3/households often used for property is not enough for 4 families), and the high cost of re-approval of access control cards (time and money). Double costs, households themselves often become promoters of copying access cards.

At present, the supervision of the access control industry is not strong. There are many reasons for this:

First, the industry does not establish standards for supervision, and lacks relevant regulatory agencies and laws and regulations, which can hardly restrict access control and piracy;

Secondly, the low-end access control technology of the industry is relatively transparent, and the access control companies are uneven. Many companies that do not have product development capabilities also sell access control systems. The quality of products cannot be guaranteed, and low-end access control cards are easily copied.

Third, there is a flaw in the standards of the access control industry. Although the State Secret product algorithm has a set of national standards, the popularity is not high, and the sales and service of access control card products have not formed a set of relevant standards.

Copying access control cards at will is an illegal act Hu Changqing, a lawyer of Beijing Dacheng (Shenzhen) Law Firm, said that copying access control cards at will is a new problem that has emerged in recent years and can be included in the protection of citizens' information security. The act was suspected of infringing on the personal information of the community and the owner, endangering the public safety of the residents of the community and infringing the Law of the People's Republic of China on Public Security Administration Punishments.

Wu Limin, member of the Shenzhen Municipal People's Congress, said that the access control card is like a key, and the phenomenon of random copying will spread, which will bring great trouble to the community. It is recommended that the public security department should formulate relevant regulations as soon as possible and implement the filing system for the industry. The property management industry must also strengthen management in this regard.

After the access control card or parking card is lost, the owner should report the loss to the management office in time, and the management office will do the disposal. Even if the criminals pick up the card after the loss, it is also an invalid card. It is understood that many owners only know how to renew the new card after losing the access control card and do not report the habit of using the old card.

The reason why the access control card is copied at random is that the problem lies mainly in the source. The production of access control cards and production access card swipers are usually two different manufacturers. Under the fierce market competition, in order to reduce costs, some small-scale manufacturers do not encrypt the cards, or the encryption technology is not enough, for those who want to copy the access control cards. Leaving a loophole, “In the construction phase, it is also very important for the developers to network the access control system. Only strictly controlling these three links, the access control card will not easily be copied”.

Understand the access control card management system Under normal circumstances, in order to effectively control the access of people from outside the community, improve security factors, and play the role of the access control card, the community will make corresponding regulations for the use management of residents and employees' access control cards. Commonly used access control card management system:

The access control card is uniformly produced and managed by the office and distributed to employees and residents who need to work and live. When an employee receives the access control card at the office, he or she applies for confirmation and application procedures.

If the replacement application is improperly damaged or lost, the relevant replacement formalities must be handled, and the damaged card will be recovered by the office.

Logout 1. The access control card is a smart IC card that stores information about residential buildings. If you lose, please go to the office for cancellation.

2. The consequences of the cancellation of the access control card due to the failure to handle the cancellation procedures in a timely manner shall be fully borne by the applicant.

3. When the applicant is no longer used due to reasons such as resignation, the SSE is required to use the access control card, and the office needs to check the number and make the relevant resignation formalities.

6 Usage 1. The access control card used in this community has gradually realized the identity recognition function of people and vehicles entering and leaving the community;

2. When entering or exiting the community, you need to hold the card near the card reader. After the identification, the access control can be automatically opened;

3. The access control card can only be used during the working hours of the applicant, and the system of early delivery and late delivery should be implemented;

4. It is forbidden to transfer the access control card used by others to use by others to avoid unnecessary security risks;

5. The access control card should not be bent, flooded or near the magnetic field. Therefore, the damage of the access control card shall be borne by the cardholder.

Hidden risk: “Generally thick and key-type access cards and parking cards are ID cards, which are more convenient to copy. Other IC cards can also be cracked, but the tools needed are more advanced, and some need to go to the community access control system. Before, carry out on-site operations. According to the "Life Help" reported by Shandong Radio and Television Life Channel, some high-end residential access cards can be cloned in two seconds. A duplicated card can open the door of the community "perfectly". However, the cards that can be copied at present are all ID cards. This kind of card has a simple structure and is not encrypted, it can be easily cloned, and the price is very low.

The working principle of the access control card Because there is a chip called RFID, when we hold the card containing the RFID chip through the card reader, the electromagnetic wave emitted by the card reader will start to read the information in the card. , This information can not only be read out, but also can write changes, so the chip card is not only a key, it is an electronic ID card. Because you only need to write your personal data in the chip, you can know who is going in and out of the card reader. The same technology is also used for anti-theft chips on the market and so on.