In today's society, the word security is often mentioned. In order to build a safe fortress, people began to use some external tools to maintain their personal interests. Material, health, and personal space have all been protected. For example, the popularity of access control products is a manifestation of people’s increasing attention to their own lives and property privacy. If you observe the development of the access control system, you can see the user's understanding of the access control and even security changes. The development of access control Access control systems are distinguished from traditional mechanical lock systems by starting with a set of passwords. The password access control mainly appears in residential units and enterprises. These places have more access control users and are more frequently used. Equipped with keys may lead to unnecessary troublesome disputes. Using a password instead of a key saves the trouble of key management and is more convenient. Password access appears in a large number of units. However, the flaw in password access control is that it is not safe enough to be easily obtained. This virtually reduces the scope of use of password access, and users who require high security are reluctant to choose password access. More secure than password access is the swipe card access control system. This is also the most widely used type of access control. In order to improve the security factor, some users use the mode of password and swiping card. Electronic access cards replace traditional key functions and are more secure than single password methods. However, the proliferation of copy cards has directly challenged the security advantages of swipe card access control systems. In some communities, even shoe repair shop shops can copy access control cards. The access control was in name only, and many people entered the community. The promoters and small advertisements constantly harassed the users. Many landowners asked for the replacement of the card access control system. In recent years, access control system products have shown a trend of diversified development. The rapid development of biometric technology has been brought into full play in the field of access control. The concepts of fingerprint recognition, facial recognition, vein recognition, and even iris recognition have all been proposed. What is typical in practical applications is the fingerprint access control system. Fingerprint access control system combines the advantages of speed and security. This is unmatched by traditional swiping or password access. The fingerprint access control system turns the key point of verifying the user's identity into a fingerprint of one of the biometric features, and no longer gives others the chance to copy and pry into it. Fingerprint access control highlights the era of upgrading Fingerprint access control system uses fingerprint instead of password and electronic access control card to further narrow the scope of authority. Fingerprint records not only control the identity of channel personnel, but also provide effective data information for the access control system management department. From the front-end verification to the back-end monitoring can have a complete security guard. Fingerprint access control systems can also be set to respond to unexpected situations. For example, for the case of malicious duress, special fingerprints can be collected for the user. When the door is open for duress, this special fingerprint verification can be used. When the duress fingerprint signal is received, the system will automatically alarm and send the alarm to relevant departments to avoid serious consequences. As the times change, the advantages of fingerprint access control systems are gradually becoming more diverse. In addition to security, users have increasingly valued the performance experience of access control systems. With a fingerprint access control system, users only need to collect and verify fingerprints without having to consider the issue of the troublesomeness of the access control card. This does not mean that fingerprint access control systems can be used once and for all. Fingerprint access control systems also have differences in recognition. Consumers also need to polish their eyes and choose to identify elite fingerprint access systems in order to give full play to the powerful features of biometrics in access control. 3D fingerprint access control concept was born 'private custom' parallel With further development, the owners have gradually ceased to be satisfied with purely 'safety'. If the emphasis is placed on privatization on the basis of safety, the owner’s perception of access control seems to be improved. For example, regardless of the card access control or password access control, access control cards and passwords are all uniformly distributed, and it is neither safe nor common sense for the people. As the 3D fingerprint identification access control system is recorded in accordance with personal fingerprints, its non-replicability, uniqueness and the concept of the people now fit, truly safe and private in parallel. The 3D fingerprint access control system has excellent fingerprint recognition capabilities and 3D fingerprint recognition technology as a support. This enables the 3D fingerprint access control system to have a security index that is hard to match with ordinary fingerprint access control. 3D fingerprint recognition technology is a widely recognized fingerprint recognition technology in the past two years, and is the most popular alternative to traditional optical fingerprint recognition technology. The 3D series' fingerprint recognition system is known for its high recognition rate and zero false recognition rate. Based on the accurate identification of the user's fingerprints, it can completely eliminate artificial fingerprints. Applied to the fingerprint access control system, it shows faster response speed and more reliable security protection. 3D fingerprint access control leads the trend of access control system The mature and diversified development of biometric technology has led to the emergence of different types of access control systems. Including access control systems based on facial recognition technology, and vein identification access control systems, the main advantage of high technology. According to industry sources, the booming status of biometrics is worthy of recognition, but blindly refurbishing floods may cause consumers to choose fatigue. For example, the access control system, regardless of security or convenience, fingerprint recognition technology can be perfect, 3D fingerprint access control system just to meet the needs of users. And the personalized access control solution is the trend of the future access control system. In the era of a thriving security industry, the concept of access control is implemented in almost every corner. The emergence of 3D fingerprint access control system gives the user a relatively safe experience and protection, becoming a major classic of access control system products. Although the popularity of 3D fingerprint access control systems is not high at present, it is in continuous spreading and its prospects are quite optimistic.
High Pressure Milk Homogenizer Machine for Sale:
1. Milk Homogenizer is used for all kinds of dairy beverages such as milk soymilk, homogenization under high pressure can make the fat globules in the dairy liquid remarkably refine, so that the products can be easily digested and absorbed after eating, and the use value is improved.
2. Also have different model with different capacity, 300L/h, 500L/H and more.
We also mainly manufacture: meat processing machines, milk processing machines, egg processing machines, fruit vegetable machines etc. We have years of exporting experiences, sincerely hope for copperation! Milk Homogenizer,Milk Homogenizer Machine,Juice Homogenizer,Milk Cream Separator Henan Gems Machinery Co.,Ltd , https://www.gemsmachines.com
With the rapid development of high technology, intelligent management has entered the people's social life. In order to meet the needs of the information age, community security must meet the current and future development needs in terms of functionality.
Release date:2015/1/8 15:07:58