In recent years, with the rapid development of the economy, people have increasingly focused on environmental protection and energy conservation. As an essential component of security systems, access control technology is also undergoing a transformation towards more sustainable and eco-friendly solutions. What is the current status of energy-saving and environmentally friendly practices in access control identification systems?
An access control system, also known as an Access Control System (ACS), is an intelligent solution designed to manage the entry and exit of personnel. It controls who can access specific areas at certain times and provides detailed reports for post-sale analysis. Common types include password-based systems, contact card systems, contactless card systems, and biometric identification systems such as fingerprint, iris, and hand recognition. Currently, the two most widely used systems are contact and contactless card-based access control.
These mainstream systems offer high recognition accuracy, small card sizes, and convenient portability. Bank cards and public transport cards have evolved from access control cards, expanding their applications into daily life. According to a random survey, over two-thirds of citizens possess at least two access control cards, while many carry three or more. With China's population exceeding 1.4 billion, the number of access cards in circulation is enormous. Therefore, promoting a multi-card-in-one approach could not only make it easier for people to carry and use but also significantly reduce the number of additional cards issued, helping to conserve resources and align with green and sustainable development goals.
With the advancement of biometric technology in recent years, access control systems have made significant progress. Once biometric systems reach maturity, we can expect a growing number of applications, including fingerprint, iris, and facial recognition-based access control. These systems offer enhanced security, convenience, and ease of management, and more importantly, they align well with the global trend of energy conservation and environmental protection. By eliminating the need for physical cards, users only need to present their face, eye, or fingerprint for verification, reducing the production of access cards.
However, biometric technology is not yet flawless. It requires specific environmental conditions and user states—such as clear fingerprints, unswollen eyes, and no facial injuries. Even minor factors like facial hair can affect the accuracy of the system. Additionally, improper installation height or user height mismatch may lead to recognition errors.
If biometric systems become the mainstream in access control, their environmental benefits could be far greater than the technological value alone. The widespread adoption of biometric access control holds great significance for energy saving and environmental protection within the security industry. However, the challenge lies in integrating the advantages of biometrics with traditional access control cards. To achieve this, technological innovation and government support are essential. Through state funding and policy support, we can lower costs, promote technology integration, and drive the development of more sustainable security solutions.
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Industrial steel structure buildings have a wide range of uses, and the high cost performance is worth choosing!
Industrial steel structure buildings are used in various industries, and their construction is convenient, and different steel structure buildings can be designed, which can also meet the needs of daily factories. Let's introduce the specific advantages of using steel structure buildings.
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beautiful and practical
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Industrial steel structure buildings are light in weight, and the price of steel structures is favorable, and the cost performance is still good. Because of the high construction efficiency of its buildings, labor costs are also very cost-effective. It only needs to complete the design and construction, and the building can be put into use immediately, and the overall cost performance is also good.
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Henan Jinming Metal Material Co., Ltd. , https://www.jinminghouse.com