TABLE OF CONTENTS:
What Is an RFID ID Card?
What Is the Working Principle of an RFID ID Card?
What Are the Main Uses of RFID ID Cards?
Main Features and Technical Specifications of ID Cards.
What Are the Types of RFID ID Cards?
What Are the Application Scenarios of RFID ID Cards?
How to Distinguish Between IC Card and ID Card?
What Is the Difference Between IC and ID RFID Cards?
How Can I Know If My ID Card Is RFID-Enabled?
What are the Main Chips in ID Cards?
Conclusion.
ID Card Introduction
ID card (full name: Identification Card), ID card is also known as identity card, personal identification card or access card. Common English expressions include: identification card, ID, proof of identity and so on.
RIFD ID card usually integrated contact or contactless module, can store personal information, through the password or biometric authentication cardholder identity. These cards are commonly used for access control, authentication and security. This type of RIFD card is an important document issued by a government or an organization to identify an individual.
An ID card is essentially a non-writable proximity card that contains a fixed number inside and information stored in a chip that is read by induction. Due to the low production cost and ease of use, RFID ID cards are widely used in authentication, access control management, attendance systems and other scenarios.
RFID System Components and Operation Process:
An RFID system consists of three main components: the card, the reader, and the backend controller. The detailed workflow is as follows:
1. Signal Transmission: The ID card reader transmits a carrier signal via its antenna at a frequency of 125 kHz (THRC12).
2. Card Activation: When the ID card enters the reader’s operating zone, the resonant circuit, formed by the inductive coil and capacitor inside the reader, receives the carrier signal. The chip’s RF interface module in the card uses this signal to generate power, a reset signal, and a system clock, thereby activating the chip.
3. Data Transmission: The chip's read control module retrieves data from its memory, encodes it using phase modulation, and sends it back to the reader via the card’s antenna.
4. Signal Processing: The reader demodulates and decodes the received signal from the card and forwards it to the backend computer.
5. Backend Processing: The backend computer verifies the card number’s validity and performs appropriate actions and controls based on the specific application.
ID card is a kind of RFID smart card used for identification and verification, which is mainly used in access control, attendance, consumption and other fields of various organizations and places. Its basic principle is to realize identity authentication by matching the information stored inside the chip with the identity of the cardholder. Different kinds of ID cards have different characteristics and application scope.
As an important proof document of personal identity, ID Card plays an irreplaceable role in daily life. By understanding its full name, definition, usage, differences, production and issuance process as well as security and anti-counterfeiting measures, we can better recognize and use this important document.
1. Transparent Card Number: The card number is open and visible, with no additional confidentiality measures.
2. High Security: Information security is ensured through multiple encryption algorithms and access control mechanisms.
3. Read-Only Data: Information is written once by the manufacturer and cannot be modified afterward.
4. Contactless Identification: Enables identification and authentication without direct contact with the reader.
5. Expandable Functionality: Storage capacity and features can be expanded as needed, allowing integration with multiple systems for centralized management.
6. Self-Service Issuance: Supports self-service card issuance and management, reducing the workload of traditional ID card production and administration.
7. Targeted Applications: Primarily used in access control and attendance systems, with clearly defined use cases.
1. Carrier Frequency: 125 kHz (THRC12) or 13.56 MHz (THRC13).
2. Data Transmission Modulation: Modulated amplitude loading.
3. Data Encoding: Uses BPSK (Binary Phase Shift Keying) for strong interference resistance.
4. Data Transmission Rate: 3.9 kbps (THRC12) or 6.62 kbps (THRC13).
5. Data Storage: Utilizes EEPROM with data retention exceeding 10 years.
6. Storage Capacity: 64 bits, including manufacturer, issuer, and user codes.
7. Unique Card Number: The card number is written before sealing and cannot be altered, ensuring uniqueness and security.
8. Flexible Form Factors: In addition to standard card shapes, THRC13 chips can be packaged into various forms, such as tokens, to meet application needs.
9. Contactless Operation: Supports non-contact recognition and authentication, improving efficiency.
10. Expandable Functionality: Storage capacity and functions can be extended to enable centralized management of multiple systems.
1. Access Control Card: Used for access management in places such as companies and residential communities, typically employing contactless reading and writing methods.
2. Attendance Card: Used for attendance management in organizations such as companies and schools. It can utilize either contact or contactless reading and writing methods.
3. Payment Card: Used for electronic payments and management in places such as restaurants and supermarkets, commonly employing contactless reading and writing methods.
4. ID Card: Similar to a physical identification card, it contains personal basic information and biometric data and can be used for identity verification in places such as police stations and hospitals.
1. Access Control Systems: RFID ID cards are used for access control in offices, residential complexes, and companies, enabling contactless and quick identity verification for entry.
2. Transportation Systems: RFID ID cards, such as bus cards and subway cards, facilitate fast card payment, improving travel efficiency.
3. Attendance Management: RFID ID cards are used in workplaces and schools for automatic attendance tracking, reducing manual work.
4. Membership/Loyalty Cards: Retailers, hotels, and other businesses use RFID ID cards as membership or loyalty cards to manage points, discounts, and automatic rewards.
5. Library Management: RFID ID cards are used in libraries for borrowing and returning books, simplifying book management and speeding up the process.
6. Healthcare Industry: RFID ID cards are used for patient information management, ensuring accurate medical records, and can also be used for managing hospital equipment and medications.
7. Smart Parking: RFID ID cards are used in parking lot management, automatically recognizing vehicles for entry and exit, improving parking convenience.
8. Large Events/Venues: RFID ID cards are used for ticket management at events such as sports competitions and concerts, enabling quick entry and secure verification.
1. Information Collection: Collect basic information from the applicant, such as name, gender, date of birth, address, etc.
2. Choose Chip Type: Select the appropriate RFID chip based on requirements, such as Low Frequency (LF), High Frequency (HF), or Ultra High Frequency (UHF) chips.
3. Review and Approval: Review the collected information, and after confirming its accuracy, approve the creation of the ID card.
4. Card Production: Use specialized equipment and technology to create the ID card, including printing personal information and adding anti-counterfeit elements.
5. Issuance and Collection: Distribute the completed ID cards to the applicants, typically for personal collection or delivery via mail.
PS: Producing RFID ID cards requires specialized production equipment. You can contact a professional RFID card production company that can provide a full range of services, from design to production.
Now on the market can be roughly divided into two categories of cards IC card and ID card, IC card frequency is only a 13.56MHZ, ID card frequency there are many, there are 125KHZ, there are 205KHZ, 375KHZ, 500KHZ, 725KHZ, 800KHZ, 1000MHZ and so on. One of the most common is the 125KHZ card.
vs | ID RFID Cards | IC RFID Cards |
| Definition | Identification Card(ID card) is a non-writable proximity card with a fixed number. | Integrated Circuit Card (IC Card) also known as Smart Card |
| Technical Principles | An ID card is a magnetic or radio frequency card that uses a magnetic stripe or radio frequency technology to store and transmit data. | IC card is an integrated circuit card with one or more chips integrated inside to store and process data. |
| Security | It is less secure and susceptible to the risk of data theft or counterfeiting. | Due to the encryption chip embedded in the IC card, it has a high level of security. |
| Recordability | ID cards are not writable to data. | The recorded content of IC card can be erased and written repeatedly. |
| Storage Capacity | Smaller, recording only the card number. | Larger, about 1000 characters. |
| Cost-Effectiveness | Lower than IC card | Higher than ID card |
| Range of applications | Student ID cards, access cards, public transportation cards, etc. | Bank card, health card, SIM card and so on. |
Now on the market can be roughly divided into two categories of cards IC card and ID card, IC card frequency is only a 13.56MHZ, ID card frequency there are many, there are 125KHZ, there are 205KHZ, 375KHZ, 500KHZ, 725KHZ, 800KHZ, 1000MHZ and so on. One of the most common is the 125KHZ card.
1. Check the frequency: NFC operates at 13.56 MHz, which is in the high-frequency range, while most RFID tags may have a different frequency. By confirming the card's operating frequency, you can determine whether it is an RFID or NFC card.
2. Identifying logo: Many NFC cards have the NFC logo printed on the front or back, but not all NFC cards carry this logo, so you can't rely on this method entirely.
3. Testing with a reader: With an NFC or RFID reader, you can test whether the card is NFC or RFID enabled. Bring the card close to the reader and if it is recognized and reads the data, the card is NFC or RFID. If it cannot be read, the card may not be a contactless type.
4. Consult the card issuer: If you are still unsure of the card type, you can contact the card issuer directly. They can provide accurate information and answer your questions.
1.1 Temic Series: Temic e5551
1.2 Atmel Series: Atmel T5557, Atmel T5567
1.3 Hitag Series: Hitag 1, Hitag 2
1.4 μEM Series: EM4100, EM4102, EM4069, EM4150
1.5 TK4100: Also a low frequency chip, commonly used in access cards.
2.1 Mifare Series: Mifare UtraLight IC U1, Mifare DESFire 4K
2.2 ST Series: ST SR176, SRIX4K
2.3 I-CODE Series: I-CODE 1, I-CODE 2
2.4 Tag-it Series: Tag-it HF-I, Tag-it TH-CB1A
Above is the whole list of RFID ID Card, thank you for reading. If you have demand for RFID products, please feel free to contact us and submit your requirements, such as product name, specification, quantity, application, chip, model number and so on, we have a professional team will communicate with you one-to-one, and provide the best RFID solutions to you.
CHIPBOND TECH is committed to manufacturing RFID cards, prelams, keyfobs, wristbands, tas and readers.We are a RFID industry and trade integration, with professional and strong pre-sales and after-sales team, with 3 factories, which are able to meet the large number of customer's RFID product needs. Our aim is to match you with RFID solutions to help you solve your needs and problems.
If you are interested in our RFID products, please feel free to fill in your requirements in the form below, thank you for taking the time to visit our RFID Blog.
All Rights Reserved: https://www.chipbond.com/news_details_rfid-id-card.html
Copyright Notice: This article is an original (translated) work by Shenzhen Chipbond Technology Co., Ltd. Please credit CBT as the source. If there are any concerns regarding copyright, please contact us directly.
