How to recognize both the industrial upgrading and energy saving and environmental protection

At present, there are only two types of access control systems in China: contact cards and non-contact card access systems. The contact card requires the card holder to contact the access card with the identifier to read the card information; the contact card of the non-contact card access system can recognize and record the information within the identifiable distance from the access identifier. . These two mainstream access control identification systems can be said to have a high degree of recognition and high accuracy; access control cards are small and easy to carry. However, considering that China is a large country with 1.3 billion people, if half of them hold an access control card, the number of access cards issued is already considerable. Plus, now everyone cannot have only one access control card: The number of access cards for companies and districts, bank cards, bus cards, and so on, is absolutely immeasurable. Even if there is already a new type of PETG card material, the waste of card resources is difficult to estimate. Therefore, from the author's point of view, the access control system must achieve energy-saving emission reduction, environmental protection and low carbon, we can fully develop the biometric access control system and mobile phone card access control system.

Using the Body as a Key - Biometric Access Control System Biometric identification technology has been developed in China for more than ten years. Fingerprint identification is currently the most widely used biometric identification technology. Biometric technology not only has great advantages in terms of safety, convenience, manageability, etc. The most important thing is to comply with the general trend of energy conservation and environmental protection. With the advent of fingerprint access control, people can abandon the traditional access control card and only need to touch the finger or scan it at a short distance to recognize the success and greatly reduce the production of the access control card. However, the fingerprint access control is not perfect, for example, the finger can not be damaged, otherwise the recognizer cannot scan the fingerprint correctly; the price of the fingerprint access control is still relatively high, and there is not a lot of popularization. However, if the biometric access control system can be widely used throughout the country, it must have an extraordinary contribution to energy conservation and environmental protection. After all, it actually reduced the production of a large number of access control cards and greatly eased the environmental pollution of discarded access cards. In addition, biometric technologies have certain requirements on the strength of the technology and research and development of the manufacturers, and they are not upgraded in the industry. Manufacturers who do not accept new products are bound to be eliminated by the market and consumers.

As the Shanghai World Expo adopted a brand new ticket media, such as mobile phone tickets, the mobile phone card officially debuted. The advent of RFID-SIM chips has enabled mobile phones to realize the functions of money transactions and access control in addition to traditional communication functions. The emergence of a mobile phone card, so that the access control purse bus card to achieve a true "card." According to the author's investigation after visiting various communities, it was discovered that in addition to using fingerprint identification access control in many communities, there were mobile phones used as access control cards; at the same time, many new buildings also used mobile phone access as a new selling point. Attract new owners.

The appearance of a mobile phone card integrated with an access control purse bus card not only reduces the production of the access control card mentioned in this article, but also reduces the production of bank cards and bus cards. The market demand for this kind of card product with PVC or PETG material reduces the environmental pollution of card products.

Of course, there is also a drawback in the mobile phone card. If a mobile phone is stolen, a mobile phone card with an access control purse bus card will be a time bomb for security risks. Personal security and financial security are not guaranteed. At the same time, re-supply of a new mobile phone card may require tedious formalities and patronage. "Multiple departments. However, it does not hide behind, mobile phone card does take into account the industrial upgrading and energy conservation and environmental protection.

The so-called fish and bear's paw can not have both, how to balance the industrial upgrading and energy saving and environmental protection, both the correct guidance of the relevant government departments, but also the full cooperation of the majority of manufacturers and consumers. In the process of industrial upgrading, we must never forget the energy conservation and environmental protection. Otherwise, it is “lossing watermelons and sesame seeds”, which is not worth the candle.