What Are HID Proximity Cards? What Do They Do?

HID proximity playing cards are extensively utilized in varied entry management programs. These playing cards usually are not solely utilized in corporations and enterprises, but in addition in colleges, hospitals, authorities businesses and different locations. For instance, in an organization, workers use HID proximity playing cards day-after-day to enter the workplace constructing to make sure that solely licensed personnel can enter particular areas. This technique improves safety and simplifies administration processes.

What are HID proximity playing cards?

HID proximity playing cards are a contactless good card that’s primarily utilized in entry management programs. Customers solely have to deliver the cardboard near the reader with out contact to realize identification authentication and entry authorization.

The cardboard has a micro antenna and an RFID chip in-built. When the cardboard is near the reader, the radio frequency sign emitted by the reader prompts the RFID chip. Then, the chip sends a novel identification code to the reader to finish the identification authentication.

They primarily divide into three classes: low frequency, excessive frequency, and multi-frequency.

Low frequency playing cards (125 kHz): That is the commonest kind and is appropriate for most elementary entry management programs.

Excessive frequency playing cards (13.56 MHz): These playing cards supply greater safety and higher information transmission capability, and are appropriate for functions that require superior safety.

Multi-frequency playing cards: These playing cards mix the benefits of low frequency and excessive frequency, are extra suitable, and are appropriate for functions that have to span a number of programs.

What are the makes use of of HID proximity playing cards?

Entry Management

The commonest use is in entry management programs. Whether or not in an organization, college or hospital, these playing cards can successfully handle the entry and exit of personnel, making certain that solely licensed personnel can enter particular areas.

Time and Attendance

Many corporations use them to document worker working hours. When workers come to work and go away work, they solely want to carry the cardboard near the cardboard reader, and the system will mechanically document the time, which is handy for attendance administration.

Parking Administration

In some massive workplace buildings and industrial facilities, corporations use them in parking administration programs. Via card verification, solely licensed autos can enter, thereby bettering safety.

Self-service

In some locations, reminiscent of libraries and gymnasiums. By utilizing HID proximity playing cards, customers can conveniently use playing cards to finish varied self-services and enhance effectivity.

HID proximity playing cards play an essential position in fashionable entry management programs. They not solely improve safety but in addition simplify administration processes, discovering extensive utilization throughout varied industries. With the continual improvement of know-how, the features and utility scope will proceed to broaden. We’re RFID Card®, an RFID provider. If in case you have any questions or wants about RFID, please contact us.

FAQs about HID proximity playing cards

1. What’s the distinction between HID proximity playing cardsand different RFID playing cards?

HID proximity playing cards present greater safety and reliability for entry management programs in comparison with different RFID playing cards, making them extra appropriate for locations requiring strict entry management.

2. How to decide on appropriate HID proximity playing cards?

Take into account the use atmosphere and safety necessities. Low-frequency playing cards are appropriate for primary entry management, high-frequency playing cards are appropriate for superior safety functions, and multi-frequency playing cards are appropriate for functions that have to span a number of programs.

3. What’s the service lifetime of HID proximity playing cards?

Often 3-5 years, relying on the frequency of use and atmosphere.

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