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Why we need Access Control systems?
Oct 10 , 2020
S4A Access Control systems with 2kinds, standalone access controller, and network access controller with software to manage it.Here are 8 BENEFITS OF ACCESS CONTROL SYSTEMS 1- No More Lost KeysWhen an employee quits and fails to return his or her company keys, the business is stuck with the expense of making new keys and possibly even changing the locks. The same would apply when an employee ...
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The Difference between EM Cards and Mifare Cards
Oct 16 , 2020
IC CARDThe full name of the IC card is“Integrated Circuit Card“. IC Card Universal Integrated Circuit Card (Integrated Circuit Card), also known as Smart CARDS (Smart Card). Read/write, large capacity, encryption, data record, reliable and more convenient to use, such as cartoon systems, consumer systems, etc., Generally used for access control (RFID Cards)and door phone system...
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Why do we need S4A Access Control Systems?
Oct 23 , 2020
Why do we need S4A Access Control Systems?If an organization manufactures, designs, or develops something, there will be intellectual property that may be of interest to other companies or people. Most importantly, organizations have a responsibility to keep their employees safe at work. For all of this, you can use access control systems to secure parts or a building, site, or estate. Access...
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What is Guard Patrol systems
Nov 13 , 2020
Many people don't know much about electronic patrol systems and electronic patrols.This time, S4A tells you the advantage of electronic patrol systems. Firstly, we should know that the system is mainly composed of four parts:patrol point information button, electronic patrol stick, data transmitter, and system management software. S4A electronic patrol system has the follow...
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Guard Tour Probe System Development and Application Scenarios
Dec 07 , 2020
Guard Patrol System Development and Application Scenarios Generally speaking, a guard tour probe means that inspectors go to a series of specific locations to complete the inspection work of the predetermined specific work items. In the process of inspection management, the following problems are often encountered: 1) The inspection personnel are not in place or on time;2) Serious m...
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2021 Access Control System industry investment prospects forecast
Jan 23 , 2021
With the advancement of science and technology, access controller have also undergone rapid development. The practicability and price of technology security products that were previously out of reach are no longer any problems. The prices of today’s security products are gradually reduced to ordinary families. Acceptable thousands or even less. Family security is a system that automatically ...
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Don't want to get through,the smart rfid card will provide the whole solution
Jan 28 , 2021
As a place with a huge flow of people and vehicles, frequent entry and exit, complex and changeable personnel identities, modern smart buildings are difficult to manage and prone to security risks; combined with the comprehensive management requirements of modern smart buildings, a set of visitors, passages, elevators, andaccess control, Time Attendance, Patrol, Parking lot for UHF rfid reader and...
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People worry about their information leakage when downloading the access control APP
Jan 30 , 2021
What if I forget to take rfid access card? Whether it is waiting for family members to send the card or asking the property to open the door, it is big trouble in such condition.However, many communities are implementing smart access control systems. As long as an app is loaded on the mobile phone, the owner can open the access control with a click when they go home; visitors can enter the co...
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Solve the problem of RFID bypass attacks and greatly improve security
Mar 03 , 2021
Radiofrequency identification (RFID) is a communication technology that can identify a specific target through radio signals and read and write related data, without the need to establish mechanical or optical contact between the identification system and the specific target. In the process of RFID is widely used in all aspects of life, its security has become a major challenge. Researchers from t...
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Get to know the access control card reader together
Mar 30 , 2021
The non-contact IC card reader (inductive IC card) for door prohibition is an important part of the access control system. It is the key device for the signal input of the access control system and is related to the stability of the entire access control system. The card reader emits electromagnetic waves at a fixed frequency. The frequency is generally 13.56MHZ. When the proximity card enters the...
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Mobile phone Bluetooth access control, open the door to smart life without feeling
Apr 09 , 2021
Speaking of card door opening access control systems, the common principle of community access control cards is that the card has a chip called RFID. When the card containing the RFID chip passes through the access control machine, the electromagnetic waves emitted by the access control machine will start to read. Take the information on the card. The information inside can not only be read but al...
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Strong market growth, see how new technologies innovate access control systems
Apr 28 , 2021
As the prerequisite and guarantee for living and working in peace and contentment, security has always been a focus area of people's attention, from national strategies to community families. With the development of modern economic construction and management, all kinds of hotels, guesthouses, office buildings, intelligent buildings, government agencies, enterprises, and institutions, etc., ha...