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ELEX IDEA BLOG: RFID-Based Security System (Circuit Diagram)
RFID-Based Security System (Circuit Diagram)
A radio-frequency identification (RFID) based access-control system allows only authorised persons to enter a particular area of an establishment. The authorised persons are provided with unique tags, using which they can access that area.
The system is based on micro controller AT89C52 and comprises an RFID module, an LCD module for displaying...
Date: 2018-09-17 04:49:32
Website:
elexidea.blogspot.com
ELEX IDEA BLOG: RFID-Based Security System (Circuit Diagram)
RFID-Based Security System (Circuit Diagram)
A radio-frequency identification (RFID) based access-control system allows only authorised persons to enter a particular area of an establishment. The authorised persons are provided with unique tags, using which they can access that area.
The system is based on micro controller AT89C52 and comprises an RFID module, an LCD module for displaying...
Date: 2017-10-23 10:45:07
Website:
elexidea.blogspot.com
RFID Door Lock Shield Quickstart Guide | Freetronics
The RFID Door Lock Shield allows easy connection of an external RFID reader module and an electric door strike to an Arduino.
Power LED. Indicates that 5V is present on the Arduino.
Manual strike release connection. Shorting these pads causes the output to be activated. Useful for an "exit" button to unlock a door from the inside.
Status LED connection. 5V, GND, and one digital output that can be...
Website:
https://www.freetronics.com.au
Access Control Software - Kaba Access & Data Systems
Commercial Properties
Commercial facilities can ranges from an office building, industrial property, medical center,�mall, to a warehouse or garage. A commercial facility can have a wide range of security requirements depending on the organization it houses. Therefore, Kaba has developed access control solutions to accommodate any size facility, workforce and budget. The E-Plex electronic pushbutton lock series includes several software options - allowing a facility manager to start with a single access point then easily add more locks and system management capabilities over time.
Lodging Properties
Kaba offers a range of lodging access...
Website:
http://www.kaba-adsamericas.com
Related topics : rfid door lock access control system / door access control systems rfid / rfid door lock system cost / rfid door access system / rfid card door lock system
Dealers Of ID Card Printer, Time Attendance System, Access ...
Welcome to Wipaq
ID Card printers / Badge printing systems
Wipaq is an authorized distributor / dealer / agent and service center selling digital Photo Identity card printers from the most reliable names in the business of id card printer in Dubai UAE. Polaroid, Fargo, Zebra, Javelin are some of our most popular, reliable and quality driven names.�W...
+more
Wipaq is an authorized distributor /...
Website:
http://www.wipaq.com
Related topics : rfid proximity door entry access control system / rfid based security and access control system / door access control system using rfid / rfid reader access control system / door access control systems rfid
Ulydor PBX Door Entry System - GB Locking Systems
Home Audio / Video Entry Systems Ulydor Ulydor PBX Door Entry System
Ulydor PBX Door Entry System
Quick Install Guide
�
Ulydor is our market leading Modular Door Phone System. It can be programmed to dial any number or hunt group at the push of a button when connected to either a PBX telephone system or via a GSM gateway and with its 2 built-in relays can be used to remotely open doors, gates,...
Date: 2017-12-10 03:50:53
Website:
http://www.gblockingsystems.co.uk
Related topics : rfid proximity entry door lock access control system / rfid entry door lock access control system with key / rfid proximity door entry access control system / rfid entry door lock access control system / rfid proximity door entry access system
RFID in India – BioEnable
Comments
RFID in India is similar to smart card India. In case of RFID, the devices communicate via radio waves instead of smart cards getting swapped on the readers. RFID in India is mostly used in shopping malls to prevent theft.
RFID in India has limited use only in objects or accessories. The chip is enabled in objects by the help of micro-processors, stickers or plastic checkpoints and is...
Website:
bioenabletech.com
Track your keys with RFID-based Electronic Key Management
Control who can have access to which keys and when
Identify, control, audit and report
Keys remain a vital part of any security solution yet their importance is often overlooked. They control access to critical areas and high value equipment. An electronic key management system can restrict which people are allowed access to individual keys, it is an access control system for keys. Knowing who,...
Website:
http://www.deister.com
Related topics : door access control system using rfid / rfid based security and access control system / door access control systems rfid / rfid reader access control system / single door rfid access control
RFID Cat Door » Raspberry Pi Geek
A Raspberry Pi combined with an RFID module can open doors automatically, but only if proper access rights are presented.
People who let their cats outdoors at night know how difficult it is to get up at 3:00am to let the cat back inside. The alternative is to build a cat door, but then you run the risk of inviting other animals into your home. Help is on the way with an RFID-controlled door that...
Date: 2017-12-10 02:21:31
Website:
http://www.raspberry-pi-geek.com
Related topics : door access control system using rfid / radio frequency identification device rfid technology / rfid module raspberry pi / rfid cat door / radio frequency identification technology (rfid)
ID Card Printer Dubai, Time Attendance Systems, Biometric ...
Smart card and Magnetic card readers / encoders in Dubai, UAE & Middle East
ABOUT Cardz Group
Cardz Group is the Identity people to the Middle East and African countries through virtues of itself being supported by the major brand such as Fargo, Nisca, HID Plastic Card Printers in ID products and solutions. Today our reach extends across the GCC, right up to the Indian subcontinent, Africa and...
Website:
http://cardzme.com
Related topics : rfid reader access control system / rfid card reader system / rfid card attendance system / rfid time card system / rfid card access system
TOMTOP Mistake of RFID Proximity Door Lock Access Control System
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No security at...
Website:
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Related topics : rfid proximity door lock access control system / rfid door lock access control system / door access control systems rfid / rfid proximity door control system / rfid card door lock system
Passive RFID Reader on sales - Quality Passive RFID Reader ...
Passive Tag Long Distance Rfid Reader Uhf With Integrated 9dbi Antenna Introduction * Standard protocol:ISO-18000-6B, ISO-18000-6C(EPC G2),TK900. * Antenna and reader integrated in one, small size, light weight... Read More
2018-04-17 18:27:50
Outdoor Integrated Long Range Passive Rfid Reader UHF 860-960MHz Free SDK Free SDK Outdoor 860-960MHz Long Range Integrated UHF RFID Reader with Built-in...
Website:
http://www.uhf-rfidreader.com
Welcome To BioMax | BioMax Security
Contact Us
Welcome to BioMax
Biomax has been established in the year 2014 and has been into Biometrics business since then. It is one of the best companies dealing in Biometric solutions. We offer a wide range of products, which includes RFID, Fingerprint and Facial Time & Attendance, Access Control, Single and Multi Door Access systems, Biometric based enrollment...
Website:
http://biomaxsecurity.com
Related topics : single door rfid access control / door access control systems rfid / rfid based security and access control system / door access control rfid / rfid door access system
TK4100(EM4200) 125khz RFID 3M Stickers Coins 25mm
GYM silicone rfid wristband for swimming pools Smart NFC/RFID Bracelet
RFID bracelets�allow hotel and�resort�guests the convenience to experience all that your property ...�CUSTOM. Your logo, colours and other branding elements. we can create custom printed and moulded silicone wristbands with an embedded RFID chip. Available with Classic 1K, I CODE SLI or NFC tags, our RFID wristbands...
Website:
https://www.rfidcardfactory.com
RFID Dual Frequency Card With 125Khz Chip and 13.56Mhz ...
GYM silicone rfid wristband for swimming pools Smart NFC/RFID Bracelet
RFID bracelets�allow hotel and�resort�guests the convenience to experience all that your property ...�CUSTOM. Your logo, colours and other branding elements. we can create custom printed and moulded silicone wristbands with an embedded RFID chip. Available with Classic 1K, I CODE SLI or NFC tags, our RFID wristbands...
Website:
https://www.rfidcardfactory.com
RFID Project Ideas For Engineers | Full Circuits With ...
tweet
Radio-Frequency Identification (RFID) is a technology that uses radio-frequency electromagnetic fields to transfer information from a tag to RFID reader for identification purposes. The tags do not require battery power. They derive power from the electromagnetic field generated from the reader. Some tags are also available which have their own power source. When it comes to RFID project...
Website:
electronicsforu.com
RFID Project Ideas For Engineers | Full Circuits With ...
GET A FREE PASS TO IOTSHOW AND INDIA ELECTRONICS WEEK
Radio-Frequency Identification (RFID) is a technology that uses radio-frequency electromagnetic fields to transfer information from a tag to RFID reader for identification purposes. The tags do not require battery power. They derive power from the electromagnetic field generated from the reader. Some tags are also available which have their...
Website:
electronicsforu.com
Which RFID Frequency is Right for Your Application?
Which RFID Frequency is Right for Your Application?
October 29, 2012
By Shain Armstrong 31 Comments
LF, HF, and UHF
Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use. Generally, the most common are
Low...
Website:
blog.atlasrfidstore.com
Related topics : uhf rfid tag antenna design for on body applications / passive uhf rfid tag range / uhf rfid tag antenna mounted on metallic objects / 433 mhz ultra high frequency active rfid tags / uhf rfid tags frequency
Proximity Warning System from Zonesafe
Reduce the Risk of Accidents
Significantly reduce accidental collisions and near misses to pedestrian workers.
Create Safe Working Environments
Improve situational awareness and safety culture across work sites.
Invaluable Site Safety Information
Identify, monitor and improve areas of risk using recorded near miss occurrences and management information.
How Does Our Proximity Warning System...
Website:
https://www.zonesafe.net
Related topics : door access control system using rfid / door access control systems rfid / door access control rfid / rfid access control / active rfid asset tags
ILCO Electronic Locks - Saflok SA
ILCO Electronic Locks
The ILCO product line covers a wide range of magnetic stripe & RFID electronic locking solutions. Backed by a tradition of upholding the highest standards in manufacturing, ILCO locks are robust, reliable and built to last. All ILCO locks work with both the FDU and the web based ATLAS systems.
Access Control System 6000 Messenger LENS[TM] Front Desk Unit
790 Series
The 790...
Date: 2017-07-14 08:50:07
Website:
http://www.saflok.co.za
Related topics : rfid door lock access control system / rfid based security and access control system / door access control systems rfid / rfid hotel door lock system / rfid door locks for hotels
Which RFID Frequency is Right for Your Application?
Which RFID Frequency is Right for Your Application?
October 29, 2012
By Shain Armstrong 37 Comments
LF, HF, and UHF
Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use. Generally, the most common are
Low...
Website:
blog.atlasrfidstore.com
Understanding the confusing world of RFID tags and readers ...
Understanding the confusing world of RFID tags and readers in access control
Understanding the confusing world of RFID tags and readers in access control
Wiegand, 120 kHZ, UHF, EPC, microwave, MIFARE, RS232, RS485, clock and data, AES, facility codes, client codes: The world of access control and vehicle identification is literally filled with concepts, techniques, acronyms and words that people...
Website:
http://www.nedapidentification.com
Self-test Alarm Function RFID Card Access Control One ...
RFID Card Access Control One-directional Swing Arm Barrier RS485
Applications:
Swing gate applies for one direction or bi-directional entry and exit passage.
Bus station, yard, tourism entry and exit passage
Community, factory, company attendance, door access management
Special Passage
bicycle, motorcycle, disabled passage
Description:
1, Problem-self-test and alarm function, user-friendly...
Website:
http://www.infospaceinc.com
Related topics : rfid gate access control system / rfid gate access control / rfid reader access control system / door access control system using rfid / door access control systems rfid
Keypads - Keypads with Intercoms - HOOVER FENCE COMPANY
Linear AK-21 Interior Digital Keypad Entry System -
Stand alone digital keypad entry system designed for indoor use. Controls electric door strike. Keypad mounts in single gang electrical box using supplied security screws and installation tool. The keypad's courtesy light dimly illuminates the keys at all times.
Up to 480 user codes. Tactile and audible feedback when keys are pressed. Utilizes...
Website:
http://www.hooverfence.com
Related topics : door access control system using rfid / door access control systems rfid / rfid door entry system / rfid gate access control system / single door rfid access control
Track your keys with RFID-based Electronic Key Management
Keys remain a vital part of any security solution yet their importance is often overlooked. They control access to critical areas and high value equipment. An electronic key management system can restrict which people are allowed access to individual keys, it is an access control system for keys. Knowing who, when and where they are means you are always in control and people feel more accountable...
Website:
http://www.deister.com
Related topics : door access control system using rfid / rfid based security and access control system / door access control systems rfid / rfid reader access control system / rfid key card system
Door Automation | Gate Automation | Window Automation ...
E) RFID Gate Entrance solutions
F) Tyre Killers & Spike Barriers
G) Tripod Turnstile ( Half & Full Height)
H) Flap Barriers
PARKING SOLUTIONS are very much in demand due to urbanizat ...
PARKING SOLUTIONS Description
PARKING SOLUTIONS are very much in demand due to urbanization & growth of vehicles. In developed countries it cost more to find a Parking Space for the CAR rather than to buy it....
Website:
https://www.smartpower.co.in
Security RFID Proximity Entry Door Lock Access Control ...
Security RFID Proximity Entry Door Lock Access Control System 500 User +10 Keys
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ebay.com
Related topics : security rfid proximity entry door lock access control / security rfid proximity entry door lock access control system / security rfid proximity entry door lock access control system 500 / security rfid proximity entry door lock access / rfid proximity entry door lock access control system
What Are The Types of Active RFID Tags? - Litum IoT
An RFID equipment tracking system can be very helpful in keeping an eye on your moving assets and equipment. Let's look at some different types of active RFID tags you may find useful.
"Asset Tracking" RFID Tags and "Employee Tracking" RFID Tags
These tags are larger than most passive RFID tags, but provide a read range of up to 100 feet with sub-meter location accuracy. An active RFID tag...
Date: 2017-12-09 04:03:55
Website:
http://litumiot.com
Advanced Major Project list for ECE & EEE - MTech ME Projects
These are the below 150 advanced IOT major ECE and EEE Major projects developed for B.Tech/M.Tech Students.
Sr No
Smart garbage bin municipal operations.
2
Swatch Bharat - washroom cleaning robot
4
Smart trolly for easy billing using a raspberry pi and IOT.
5
Industry Product sorting machine with weight identification over the conveyor belt.
6
Advance surveillance robot using a raspberry...
Website:
http://1000projects.org
Long Range RFID Reader -DO RFID reader manufacturer
Long Range RFID Reader
Long Range RFID Reader
DO RFID Reader manufacturer as the best long range RFID reader supplier. Our long range RFID reader including UHF RFID integrated reader,long range rfid reader antenna,long range UHF RFID reader module,uhf rfid fixed reader,UHF RFID gate reader,long range rfid reader writer ect. The UHF RFID integrated readers combine one RFID Reader and one RFID...
Website:
https://www.dorfidreader.com
Electronic Hotel Locks - dormakaba.com
Electronic Hotel locks
Electronic Hotel Locks
The Ilco and Saflok product brands offer a complete selection of guest room locking and access management solutions for limited service properties, as well as deluxe destination resorts. As security requirements for the lodging industry evolve, dormakaba continues to deliver innovative access control systems that provide security, reliability,...
Website:
https://www.dormakaba.com
Related topics : rfid door lock access control system / door access control system using rfid / rfid hotel door lock system / door access control systems rfid / rfid door access system
Activ Tags | Wavetrend
Wavetrend offers the range of Activ[TM] tags for purchase by our customers in countries and regions outside of the USA and Canada. For our customers in the USA and Canada, please refer to our ActivDuo[TM] range of tags .
Personnel Tag (TGP)
The Personnel tag is intended for use with all personnel security and access applications such as dynamic mustering and health and safety compliance, or on...
Website:
wavetrend.net
Related topics : active rfid asset tags / rfid tags for asset tracking / rfid asset tagging system / rfid asset management tags / rfid asset tags
HID Global - Wikipedia
HID Global is an American manufacturer of secure identity products. The company is a subsidiary of Assa Abloy , a Swedish global leader in door opening products. [2]
HID Global
(President, Identity and Access Management)
Michele DeWitt
(Senior VP, Global Quality and Operations)
Products
History Edit
Originally formed to develop radio frequency identification technologies, HID Global was formed...
Date: 2019-04-04 07:48:40
Website:
https://en.m.wikipedia.org
Access Control Systems Manufacturers | PONGEE Time ...
2016-01-13 Security Show 2016, Japan(3/8~3/11)
Dear Valued Customer, We are glad to inform you that we'll attend the SECURITY SHOW 2016 , Japan please kindly see the detail as below: Date :2016.03.08~2016.03.11 Place : TOKYO BIG SIGHT (East Halls) Booth : SS3109 We are sincerely to invite you to meet us over there, and we are sure that'll be helpful for our cooperation.
2014-12-15 EM...
Website:
http://www.pongee.com
Related topics : rfid door lock access control system / door access control systems rfid / single door rfid access control / door access control rfid / rfid access control
Access Hardware Security and Surveillance Hawaii – Hawaii ...
Access Hardware Inc. has a wealth of experience in providing security and access control solutions, including, card access control, parking solutions and secure car park services, security and surveillance cameras, perimeter security, cyber security, auto-doors and fire doors, as well as RFID tag technology and intercom systems. We also offer fiber optic services...
Website:
http://www.accesshardware.net
Related topics : rfid based security and access control system / rfid based door security system / rfid security door system / door access control systems rfid / rfid security access
PDC RFID Wristbands Bolster Great Wolf Lodge Colorado Springs
by Jennifer Scinto
RFID Wristbands Improve Guest Convenience with Cashless Purchasing and Access Control
Valencia, Calif. (Feb. 23, 2017) PDC, the global leader of innovative identification solutions, announced today the installation of its Smart Band® RFID Wristband System for electronic access control and cashless payments, at Great Wolf Lodge® Colorado Springs, the brand's newest property...
Website:
wristbands.com
Biometric Access Control - Time And Attendance ... - Itatec
Find An Installer
Access Control and Clocking Readers
Itatec�offers a comprehensive range of�access control�and�clocking products- including biometric readers, Face Recognition scanners and RFID card readers. On this page, you'll find a short introduction to some of our most popular clocking and access control hardware.
Face Recognition Scanners
Face5 Economical face recognition and basic access control
Face5 Facial Recognition Scanner
The FACE5 brings in the new era of clocking and access technology. This solves those disadvantages of fingerprint...
Website:
http://itatec.co.za
Related topics : rfid reader access control system / rfid based security and access control system / door access control system using rfid / door access control systems rfid / door access control rfid
RFID Proximity Card Reader Electronic Kit - Quasar UK
MK179 RFID Proximity Card Reader SELF-ASSEMBLY electronic kit provides the basis for a modern but low cost electronic access control security system.
The kit includes an access control board with relay output, two card-type tags and a swipe-point facia panel.
Also available in PRE-ASSEMBLED...
Date: 2018-01-12 07:23:28
Website:
https://quasarelectronics.co.uk
Chronicle Systems - Asset management
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CHRONICLE
Asset Management
Using our experience in providing secure systems to monitor police armouries housing thousands of weapons dealing effectively with over 90,000 transactions each day, Chronicle Systems...
Website:
https://www.chroniclesystems.co.uk
Related topics : asset management system using rfid / rfid asset management system uk / rfid based asset management system / rfid asset management system / tracking and asset management using rfid
Details of RFID Card, Fingerprint Access Control Machine ...
Technical Specification Model : Z305 Communication : RS232/485, TCP/IP, USB Size : 143*90*42mm record Capacity : 30000 Verification mode : 1:1 or 1:N Identification Mode : Fingerprint, Password & Access control Fingerprint Capacity : 500 templates Rfid card Capacity : 500 Access control : 50 Time Zone, 5 Grouping, 10 unlock combinations Power supply : DC12V,standby current:50mA,working current:400mA Supports : TCP / IP or RS232/RS485 networked communications False positive rate : 0.0001% false rejection rate : 1% verification speed : 2 seconds LCD with 80...
Website:
http://www.bdstore24.com
Related topics : rfid based security and access control system / door access control systems rfid / free rfid access control software / door access control rfid / rfid access control
RFID and biometric time&attendance solution / Vehicles and ...
Vehicles and car parks
RFID and biometric time&attendance solution
Access control and Time&Attendance solution by fingerprint identification and RFID. Complete solution for access management including car park access.
Description
Complete solution for access control and staff management at every access point from the company.
Time&attendance solution is realized with Kreta access control device . The enrolment is realized by the fingerprint's employees. Optionally, you can use promity cards or Mifare cards.
All the incidences and communications with the user is made by the keyboard and display. At...
Website:
http://www.kimaldi.com
Related topics : door access control system using rfid / door access control systems rfid / door access control rfid / rfid access control events / rfid access control
Technology Systems Integrator and an ICT Solutions Company
Attendance Capturing.
Technology Systems Integrator and an ICT Solutions Company
Cenmetrix is a cutting edge systems integrator specializing in IT hardware & software development solutions. With a wealth of experience through the years, we deliver a customer centric solution and ensure the highest level of customer satisfaction.
AFIS. Criminal Tracking, Law Enforcement, National ID, border control security & civil identification.
Welcome To Cenmetrix
We provide a total end to end...
Website:
http://www.cenmetrix.lk
Related topics : rfid based security and access control system / door access control systems rfid / door access control rfid / rfid tracking software solutions / rfid access control
RFID: The New Technology - Tech Featured
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Origin of RFID tags
Leon Theremin is thought to be the first user or inventor of this device as the inevitable part of spy-kit for the Russian Government in 1945. This cannot be a reliable story: the tool invented by Theremin was a passive covert listening device and not an identification tag. The technology applied in RFID has actually been since the early 1920s. The IFF...
Website:
https://techfeatured.com
PDC - A Brady Business - Great Wolf Lodge® Colorado ...
Great Wolf Lodge® Colorado Springs Bolsters Guest Experience with PDC's Smart Band® RFID Wristband System
RFID Wristbands Improve Guest Convenience with Cashless Purchasing and Access Control
Media Contact
661.257.0233 x 1252
This email address is being protected from spambots. You need JavaScript enabled to view it.
Valencia, Calif. (Feb. 23, 2017) PDC, the global leader of innovative...
Website:
http://www.pdcorp.com
Case Studies - GAO RFID Inc.
GAO RFID engineered a solution that ties in with their existing operating system. The safety system warns the driver when work crews are ahead and that they should slow down, it also warns the driver to stop and proceed with caution when a level crossing barrier is out of service. In addition the system also tells the train operator which doors to open when approaching a specific...
Date: 2017-10-24 08:43:17
Website:
gaorfid.com
Intermec RFID Technology: RFID Frequently Asked Questions
How much do RFID tags cost?
Answer: Tags can cost as little as 10 cents or as much as $100 depending on the type of tag, the application and the volume of the order. Generally speaking, finished smart labels that can be applied to cases and pallets typically cost between 10 and 20 cents, depending upon volume. Active tags - those with a battery - can cost far more.
What are the benefits of RFID...
Website:
http://www.intermec.co.uk
Related topics : difference between passive and active rfid tags technology / rfid passive tag reader cost / rfid active reader passive tag / rfid tag reader system / cost of active and passive rfid tags
Arduino RFID Projects - Integrating the Medium
by Robin Sandhu
Updated August 21, 2016
RFID is a popular technology that has found an important home in the world of logistics and supply chain management. A well known business case of RFID in the market is the supply chain of retail giant Walmart, who use RFID extensively to provide automated tracking and management of inventory and shipping.
But RFID has many other applications, and...
Website:
https://www.lifewire.com
Related topics : rfid projects using arduino / arduino rfid shield adafruit / rfid projects arduino / rfid door lock system arduino / arduino rfid shield example
RFID and Keypad Based Access Control System using Arduino
RFID and Keypad Based Access Control System using Arduino
In the previous post, we made an RFID based access control and alert system using Arduino in which system sends us messages when the access was granted or denied. We was also be able to open the door lock and halt the system by sending the message to Arduino. There was a master tag that was used to add/remove other tags.
In this post, we...
Website:
https://electronicshobbyists.com
Radio Frequency Identification (RFID) 101 - AIM
A basic�Radio Frequency Identification (RFID) system consists of three components:
An antenna or coil
A transceiver (with decoder)
A transponder (RF tag) electronically programmed with unique information
The antenna emits radio signals to activate the tag and to read and write data to it.
The reader emits radio waves in ranges of anywhere from one inch to 100 feet or more, depending upon its...
Website:
http://www.aimglobal.org
Major vulnerabilities in office security and RFID systems ...
At the Black Hat conference in Las Vegas, researchers will reveal critical vulnerabilities in many of the world's most widely-used building security systems and RFID-based badging systems.
Bishop Fox Senior Security Analysts Drew Porter and Stephen Smith and Partner Fran Brown will be presenting two separate talks that showcase methods of bypassing physical security systems used by millions in...
Website:
https://www.helpnetsecurity.com
Related topics : home security system using rfid / rfid based security and access control system / security system using rfid / rfid based door security system / rfid based security system