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Corporate Business Leader in the development, manufacture and sale of cards and readers for the access control industry Radio frequency identification technology (also known as proximity technology) Wiegand technology Smart card technology
Flexible And Open System Architecture Host Software Access Control Panel Electric Lock REX Motion Door Contact
Host Panel InterfaceWiegandSerialClock-and-data 125 kHz Carrier FSK Data Proximity Architecture The card communicates to a reader through radio frequency. “Passive cards” are activated by the reader itself.
Card Readers Proprietary vs. non-proprietary: Proprietary readers are those that are manufactured by the access control OEM. These readers have proprietary communication between the host and the panel. Non-proprietary readers work on an open standard. Wiegand is the open standard. Nearly all manufacturers accept this protocol.
Complete Card and Reader Line Wide variety of readers Many sizes and styles Color choices Multiple reader outputs: Wiegand standard Clock and data Serial outputs (RS-232, RS-422, RS-485)
HID readers pass data from the card to the host HID readers are open to all card formats
Wiegand Data Interface A widely used Access Control industry standard The Wiegand interface is a binary code that consists of data lines called “Data 0”,“Data 1”, and “Data Return”. Toggling the respective line to ground (or Data Return) for a specified time sends data. The data is a series of ones and zeros that can be partitioned to suit the needs of the system.
Panel Format Settings Access Control Panels are built to accept data in specific formats. Most use the standard, industry format of 26-bit. Simple panels might accept one or two formats Sophisticated panels are software configurable and accept hundreds of different formats The panel will also determine the type of reader to panel transmission used. Most common is the Wiegand communications protocol Also used is:
Card Formats A format consists of a group of bits which represent the number programmed into the card. These numbers can be partitioned to include a separate field for facility code, card number, customer number, and issue level.
Card Formats: Open Formats This is typically a 26 bit format that is open to the industry. The advantage to this format is flexibility. The disadvantage to this format is the possibility of duplicated cards. Card numbers are not tracked by HID There are no restrictions on the use of this format
Card Formats: 26 bit The 26 bit format consists of 2 parity bits, 8 bit facility code and 16 bit card number fields. < FC >< Card Number > PAAAAAAAABBBBBBBBBBBBBBBBP P= Parity A= FACILITY CODE= 0 TO 255 B= CARD NUMBER= 0 TO 65,535
Card Formats: OEM Proprietary Formats These formats are owned and controlled by the OEM manufacturer of the access control system. The advantage to this format is a higher level of security. The disadvantage to this format is the dependence on a specific OEM to supply cards.
Card Formats...HID Corporate 1000 Format This is a 35-bit format that is owned and controlled by the end-user. Over 1 million card numbers are available within the assigned format and are tracked to avoid duplication. The format is compatible with most hardware/software platforms and may be offered by any HID provider. With the end-user’s permission, HID will supply cards to any OEM(s) or distributor(s) of the end-user’s choice.
Uses MIFARE® technology to read and write contactless smartcards.
Easily integrates with most access control systems.
Features a bi-color LED indicator and system controlled built-in buzzer.
One-piece housing combines transmitting/receiving aerial and electronics.
Readily installed on metal surfaces,walls, and doors. Available with Wiegand and RS-232serial output.
HID MIFARE® Card 13.56 MHz MIFARE type A Contactless Smart Card 10 cm (3.9”) read range High security Purse functions (increase/decrease) ISO thickness Can be printed with all direct image dye sublimation printers 1430 Series
HID Proximity & MIFARE card 13.56 MHz MIFARE and 125 kHz Contactless Smart Card Supports all HID card formats ISO Size and thickness 10cm (3.9”) MIFARE read range Up to 50cm (20”) prox read range Graphics quality surface 1431 Series
PRESENTATION BY SRIDHAR PONUGUPATI ACCESS CONTROL SOLUTIONS IN COLLABORATION WITH HID BLAZE AUTOMATION PVT LTD HYDERABAD, INDIA