rfid stock tracking tag, rfid stock tracking tags, rfid ...
RFID Stock Tracking Tags Streamline and Optimize the Stock Management
RFID Stock Tracking Tags News-June-05
At present, RFID stock tracking tags have been used into inventory control, a core part of logistics, creating great significance in promoting the overall competitiveness of enterprises. Modern inventory control involves a large number of complicated products, which requires high-tech tools...
Date: 2017-10-23 14:09:17
Website:
rfid-in-china.com
RFID GATE ACCESS CONTROL - MARLEX Engineering Inc.
RFID GATE ACCESS CONTROL
The Gate Access Control system is used to control the passage of personnel into and out of a restricted area through a locked gate. RFID technology is used to sense the safety apparel worn by a person wanting to pass through the gate. The gate can be unlocked if the Gate Access Control system identifies the person as having the correct...
Website:
http://www.marlexeng.com
Related topics : rfid gate access control system / rfid gate access control / rfid gate control system / rfid gate access / rfid access control
RFID Card Access Control Machine. RFID Card Based Machines
Best Time Attendance Systems 2017
Choosing a Time and Attendance System in 2017: A Complete Guide
In this guide, we will help you in choosing the best time attendance system of 2017. With the evolution of technology, there are various options available for time and attendance system. We want to help you to monitor the correct IN and OUT time. We want to help you in saving time spent in managing the time and attendance of your organization. So here is the guide for choosing the best time and Attendance System of 2017.
Best Time Attendance Systems 2017 Choosing a Time and Attendance System
Following guide will...
Website:
ampletrails.com
Related topics : rfid card attendance system / rfid based security and access control system / rfid time card system / rfid card access system / rfid card system cost
RFID Cards Suppliers, Smart RFID Cards Manufacturer ...
* Golden or silver metallic
* White pre-printed RFID card
We can also supply blank RFID card, RFID membership card, RFID java card, RFID contact IC card, RFID rewritbale sufrace card, RFID blocking card, NFC card, cashless payment system card and so on. These RFID cards can be accurately read by RFID readers and they are all secure RFID cards.
RFID cards have a wide range of applications in our...
Website:
starnfc.com
RFID Gate Access - Cloud Collected
UHF Gen 2 Passive Tags
433 MHz Active Tags
Multiple readers per location allowed
RFID�Antennas
Choice of over 100 antenna types depending on your installation and asset reading needs.
Note: Additional mounting hardware may be required depending on your setup.
Gate Hardware
Gate�Controllers
If you need a gate controller and gate hardware, we are a certified Toro reseller and can provide necessary gate hardware.
Gate�Interface
If you already...
Website:
http://www.cloudcollected.com
Related topics : rfid gate access control system / rfid gate access control / rfid gate control system / uhf rfid gate antenna / gate rfid reader
RFID and Contactless Smart Cards FAQ FINAL 042105
�Data transfer to the contactless smart card
o
�Data transfer from the contactless smart card
�
�Page 2 Hence, once the card is brought within range of an electromagnetic field of the required frequency, the card will be powered up, ready to communicate with the reader. Since the contactless smart cards described in this FAQ are based on the ISO/IEC 14443 standard, this frequency is 13.56...
Website:
https://www.scribd.com
RFID Based Automated Gate Control System by Switzer ...
A brief presentation by Switzer Instrument Ltd on RFID Based Automated Gate Control System.
Here, UHF passive RFID readers are placed near the exit and entry of the apartments.
The passive UHF windshield tags...
Website:
youtube.com
Related topics : rfid gate control system / uhf passive rfid tag reader / passive uhf rfid system / uhf rfid passive reader / passive uhf rfid tag range
Wal-Mart Improves On-Shelf Availability Through the Use of ...
Wal-Mart Improves On-Shelf Availability Through the Use of Electronic Product Codes
Wal-Mart Improves On-Shelf Availability Through the
Use of Electronic Product Codes
Digital Press Kit
Download high res photos, videos, reports, and infographics
University of Arkansas Study Quantifies RFID-Initiated Improvements
BENTONVILLE, Ark. - Oct. 14, 2005 - Wal-Mart customers found items they wanted in...
Website:
corporate.walmart.com
What is RFID? - Control Electric Company
RFID (Radio Frequency IDentification) is an electronic method of exchanging data over radio frequency waves. There are three major components to a RFID system: Transponder (Tag), Antenna and a Controller.
The Transponder (Electronic Transmitter/Responder) contains a silicon microchip, smaller than a grain of rice, and a small antenna. Some Transponders have integrated batteries for powering the...
Date: 2008-05-21 13:16:10
Website:
http://controlelectric.com
Related topics : will rfid replace barcode technology / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification technology (rfid) / radio frequency identification device rfid technology
Wi-Fi Card Access System (WCAS) - Kadtronix
Wi-Fi Card Access System (WCAS)
RFID (proximity) reader + access controller
Wireless card access and control!
Also accepts optional external card-reader: magstripe or RFID
Description
The Wi-Fi Card Access System (WCAS) is a plug-and-play solution that consists of WC-5150 reader/controller (shown above) and Windows software (sold separately). The WC-5150 device combines RFID...
Date: 2014-12-11 22:53:40
Website:
http://www.kadtronix.com
UPDATE: Precision Dynamics' Smart Band(R) RFID Wristband ...
Precision Dynamics Corporation (PDC), a global leader in automatic wristband identification, announces the successful implementation of its Smart Band® RFID Wristband System at the RBC Royal Bank Bluesfest in Ottawa, Canada from July 4 through July 15. The wristband system prevented counterfeiting and unauthorized resale, while empowering guests to link to Facebook, further promoting the event."...
Website:
https://www.yahoo.com
Using RFID to Overcome Inventory Control Challenges ...
July 15, 2009
1 Introduction
In recent years, (Radio-Frequency Identification) RFID technology has attracted the attention of the industrial community as well as the scientific community. RFID technology is a wireless automatic identification and data capture (AIDC) technology [1] that enables the identification of any tag item in real-time in a given supply chain with a minimum human...
Website:
http://www.katinamichael.com
RFID Key Fob Cloning - Suppliers and Factory - Kimeery
ADD:2nd floor,Building 32,Building materials Park,Industrial concentration area,Tongan District,Xiamen,China
RFID Key Fob Cloning
Home > Product > RFID Key Fob Cloning
]
Contact Now 6 Color 125Khz RFID Proximity ID EM 4100/4102 Keychains Black Tag Token Key Fob Or HF Keyfob F08 Keychains Rfid Keyfob Key Features: *Water resistant *Each comes with Key ring included *Compatible with all RFID ID card reader to gain access *Each token pre-programmed with unique ID which is printed on it *100% Brand New, high quality *125 KHz. operating frequency *Pre-programmed with unique ID number *Compatible... Read More
Contact Now...
Website:
http://www.kimeeryrfidtag.com
RFID Paper Tags with various customized designs (size ...
RFID Tags RFID Cards RFID Wristbands Inkjet Printable Cards RFID Keyfob Plastic Cards Intelligence Cards RFID Reader
RFID Paper Tags
RFID Paper Tags adopt RFID technology, which is a flexible application technology for automation...
Website:
http://www.asiarfid.com
Related topics : rfid card tag / rfid paper tags / rfid card technology / rfid tag size / design of rfid tag
Ultra RFID Wristbands - National Ticket Company
RFID Wristbands
Ultra RFID Wristbands
Manage, control, simplify with Ultra RFID wristbands for use with RFID integrated systems in applications such as admissions, lockers, payment and security. When you want to make your visitors' experience as seamless as possible, RFID wristbands are an ideal choice. National Ticket Company manufactures RFID wristbands for water parks, resorts, clubs and many...
Website:
http://nationalticket.com
Related topics : rfid wristbands / security system using rfid / companies using rfid today / asset tracking system using rfid / tracking system using rfid
RFID for Airports - GAO RFID Asset Tracking
RFID Solutions & Applications
Asset Tracking for Airports
GAO RFID access control and personnel tracking and location systems can help to assure the security of restricted areas in airports, such as flight lines, baggage handling areas, customs, employee lounges, and other sensitive areas. These techniques could also be applied at maritime ports, railway stations, and passenger bus terminals.
GAO...
Website:
http://gaorfidassettracking.com
RFID Based Door Access Control System using ...
RFID Based Door Access Control System using Microcontroller
Automation today has increased the speed of living. This project in which radio frequency is used to automatically control the door locks and grants access to the persons who are allowed to access that particular door.
The technology used is termed as...
Date: 2014-10-14 08:55:14
Website:
http://microcontrollersdesign.blogspot.com
Related topics : door access control system using rfid / rfid door lock access control system / door access control systems rfid / door access control rfid / rfid door access system project
Potential Breakthrough in Passive RFID Tag Design and ...
A new RFID passive tag design - the type of tag typically used in retail as well as many other applications - from engineers at North Carolina State University is said to result in tags that are 25% smaller than current versions and are therefore less expensive.
Supply Chain Digest Says...
Brian Kelly, director of supply-chain management at Johnson Controls, said he hopes someday to have RFID...
Website:
http://www.scdigest.com
Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras
Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras
View Categories
A perfect tool for any 13.56MHz RFID or NFC application
Overview
The Adafruit NFC shield is the perfect tool for any 13.56MHz RFID or NFC application. The Adafruit NFC shield uses the PN532 chip-set (the most popular NFC chip on the market) and is what is embedded in pretty...
Website:
https://store.arduino.cc
Related topics : arduino rfid shield adafruit / arduino rfid shield mifare / nfc rfid arduino / rfid nfc tool / arduino rfid shield
100pcs/lot EM4305 125Khz RFID access control Writable ...
100pcs/lot EM4305 125Khz RFID access control Writable Rewritable Proximity ID Card
Rated 5.0/5 based on 6 customer reviews 5.0 (6 votes)
5 Stars 2
(100 pieces / lot , US $ 0.33 / piece )
Discount Price:
Additional 5% off (2 lots or more)
Shipping:
Please select the country you want to...
Website:
aliexpress.com
Related topics : rfid access control / 125khz rfid / rfid controller price / rfid controller
NFC RFID Controller Shield for Arduino - Micro Robotics
Description
NFC RFID Controller Shield for Arduino
NFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC. Because it can read and...
Website:
https://www.robotics.org.za
Related topics : different types of rfid tag / tag rfid nfc / read write rfid tags / arduino rfid shield mifare / arduino rfid shield code
rfid tags price, rfid tag price, rfid tags with low price ...
RFID Tags Price News-January-17-2013
When it comes to RFID Tags, many people naturally think of RFID Tags Price . Subconsciously, people have the mind that nothing for nothing and every little for a halfpenny, which maybe makes them shrink back at the sight of burgeoning RFID technology products because of their feeling of expensive RFID Tags Price. However, luck would have it, as the leading and...
Date: 2017-02-14 13:12:10
Website:
rfid-in-china.com
Related topics : rfid laundry tag manufacturers / rfid laundry tag price / rfid tag production cost / rfid tag label price / high temperature passive rfid tags
Radio-Frequency Identification devices, is infection a ...
Radio-Frequency Identification (RFID) devices. We use them every day - some of us without even realizing it. For instance books or DVDs in some libraries have RFID tags that are scanned when they go in and out of a library database. We are granted access to offices and restricted premises using RFID badges. Some supermarkets and warehouses have run pilot programs to track and scan goods using...
Website:
https://blogs.technet.microsoft.com
Hospital Inventory Control with UHF RFID - ThingMagic
RFID-based solutions help hospitals answer the most fundamental questions of knowing who and where its patients and resources are.� With this data, hospitals can enhance a number of processes related to asset management, patient tracking and throughput, inventory control, and patient-centric services.
Passive RFID-based inventory control solutions provide real-time data on inventory...
Website:
http://rfid.thingmagic.com
Long Range RFID Reader|Barrier Gate|Automatic Door|Parking ...
Long Range RFID Reader Parking System
�
For the standard one entry/exit system, it includes two sets of Long Range RFID Readers, two sets of Automatic Barrier Gates, two sets of Parking Controllers...
ABOUT US
IDeal Intelligent Technology Co., Ltd., a world leader in security and automation system, mainly focus on RFID Reader, RFID Card, Barrier Gate, Vehicle Access and Pedestrian Access Systems.
�
IDLTECH devote to...
Website:
http://www.idlintech.com
Related topics : rfid gate access control system / rfid reader access control system / long range rfid reader manufacturers / rfid long range reader / rfid card reader system
RFID controllers for industrial and office applications.
Read more
Key points
The most common systems use passive RF identification tags. Their popularity is based on fact that they are virtually maintenance-free. When such a tag approaching close enough to the antenna, it is powered by the electromagnetic field and transmit to the reader its unique number.
We design and manufacture controllers for radio frequency identification operating at 125 kHz with EM4102 compatible tags.
All...
Website:
https://www.teracomsystems.com
Related topics : rfid reader access control system / free rfid access control software / radio frequency identification tags manufacturers / rfid access control / radio frequency identification tags (rfid)
Using RFID in Manufacturing Operations - Best Practices ...
Controlling Costs , Increasing Productivity , SlideShares , Technology , Warehouse Operations
Due to the increasing cost of operation, manufacturers and contract manufacturers are searching for new ways to reduce costs and optimize their operations. Across the supply chain new technology implementation has been a cost saving solution, and it is no different for manufacturing operations. A lot of...
Website:
https://www.datexcorp.com
RFID Solution Provider in India - Suraj Informatics
A lot of terminals use RFID (Radio Frequency Identification) for the identification and tracking of people and assets. RFID Tags are placed on assets or integrated on access/ID cards, and consequently read by RFID readers when in range. The tag records can then be transferred to middleware software and to the TOS.
Valuable RFID on stations are driver and automobile identification and tracking,...
Website:
https://www.surajinformatics.com
What Are the Functions of RFID? | Techwalla.com
What Are the Functions of RFID?
March 31, 2015
Share on Facebook
Functions of a radio frequency identification (RFID) tagging system include internal control of fixed assets, internal control of expensed assets and theft prevention. The RFID system involves a tag and a reader. When scanned, the antenna within the tag picks up the radio wave and sends a response back to the reader.
RFID systems...
Website:
https://www.techwalla.com
RFID Key Fobs | Universal RFID By Metalcraft
RFID Key Fobs are the ideal identification solution for personnel applications where the tag can be secured to a key chain, etc. Works great in conjunction with our other Access Control products, i.e....
Website:
http://www.universalrfid.com
Related topics : rfid tag key fob / rfid key fob protection / rfid key fob programming / key fob rfid / rfid badge access control
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
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
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 software controlled door access system with external ...
RFID software controlled door access system with external reader
See More
Amazing ideas full of awesome Maybe some sort of wine wall between kitchen and living room if we tear down the bookcase.
See More
Alarm System Installer Los Angeles Smart Technology for Security and Surveillance.
See More
NeatDesk for PC NeatDesk is a high-speed, duplex desktop scanner and digital filing system. Scan receipts, business cards and documents in one batch while the software identifies, extracts and organizes key information.
See More
Intellident (now Bibliotheca) self-check out machines...
Website:
https://www.pinterest.com
Related topics : rfid entry door lock access control system with key / rfid entry door lock access control system / rfid door lock access control system manual / door access control system using rfid / rfid door lock access control system
RFID Readers, Writers, and Printers - Radio-Electronics.Com
NFC Near Field Communications
RFID readers, RFID writers and RFID printers are effectively the base connection points used for an RFID system. Often only an RFID read function may be needed and this simplifies the requirements for the item, but at other times both RFID write and read will be needed.
RFID technology allows considerable flexibility in the placement of the RFID readers or RFID...
Website:
http://www.radio-electronics.com
Related topics : rfid tag reader system / rfid tag reader writer / nfc rfid reader writer / rfid reader antenna design / rfid reader system
RFID RC522 Gate Access Control with Arduino | 14Core.com
In this illustration we will going to wire the RFID (Radio Frequency Identification) Module RC522 in this module it uses a radio signals and a Radio Label Tags for reading and writing data.
How Servo works please refer to this link.
The most common way of using RFID is the identification or a products, where tag can contain information such as product code, the origin, expiration date, and the...
Website:
http://www.14core.com
Related topics : rfid gate access control / rfid card reader serial arduino / radio frequency identification tags (rfid) / rfid radio frequency identification tags / rfid mifare rc522 module arduino
Downloads: Drivers – ubisys RFID
When operating our RFID Readers in USB CDC/ACM mode, using it as a virtual serial port in your running system you will need this driver for all 32- und 64-bit Windows systems. The driver is automatically installed together with RFID Control Center[TM], therefore not being required in systems in which RFID Control...
Date: 2017-05-26 14:39:20
Website:
http://www.ubisys.de
Related topics : rfid card reader driver / rfid smart card reader / rfid reader access control system / usb rfid card reader software download / rfid smart cards
HF vs. UHF: Which type of RFID solution is better?
HF vs. UHF: Which type of RFID solution is better?
Industrial manufacturing is constantly adapting to ever-increasing productivity and efficiency demands, and track and trace technologies play an important role in reaching these goals. RFID delivers high-quality monitoring, control and visibility that increases efficiency gains and improve automation production.
Radio frequency identification...
Website:
http://www.iebmedia.com
Related topics : uhf rfid reader antenna for near field and far field operations / ultra high frequency rfid reader / near field uhf rfid tag / hf vs uhf rfid tags / high frequency rfid tag
Immotec Security and Access Control Systems - RFID Solutions
Using Immotec's access control software can help a hospital establish defined security areas/zones. Using iSafePro 360 software, the hospital can issue badges to all of its employees, medical staff, contractors and even vendors. Properly issued access cards can provide access to appropriate facilities, buildings, or areas from the one access card based on the level of access that was granted.
In...
Date: 2017-05-08 23:26:43
Website:
http://immotec.ca
Related topics : rfid based security and access control system / rfid access control events / rfid badge access control / rfid access control / rfid card access system
Security RFID Proximity Entry Door Lock Access Control ...
Add to wishlist
Description : 100% High quality and high security. Sensitively and response quickly. Support 500 standard users. Support card password, card plus password & password plus card. Can add card number and delete card number as your requirement. With 10 pcs of key fobs. Classical appearance with useful...
Website:
https://finddealsfor.me
Related topics : rfid proximity door entry access control system + 10 key fobs / security rfid proximity entry door lock access control system 500 / security home rfid door proximity lock entry access control system / security rfid proximity entry door lock access control system manual / security rfid proximity entry door lock access control system
Door Entry Door Entry Systems | eBay
Waterproof Keypad RFID ID Card Reader Door Access Control+10x RFID Card Keyfobs
Feature: Waterproof,conforms to IP68 Strong Zinc Alloy Electroplated anti-vandal case Full programming from the keypad 2000 users,Supports Card, PIN, Card PIN Can be used as a stand alone keypad...
Website:
ebay.ca
Related topics : rfid entry door lock access control system with key / rfid entry door lock access control system / rfid door lock access control system manual / rfid door lock access control system / door access control system using rfid
Security RFID Proximity Entry Door Lock Access Control ...
Möchten Sie uns �?ber einen g�?nstigeren Preis informieren ?
Produktbeschreibungen
Description : 100% High quality and high security. Sensitively and response quickly. Support 500 standard users. Support card password, card plus password & password plus card. Can add card number and delete card number as your requirement. With 10...
Website:
https://www.amazon.de
RFID :: Electro-Com RFID. Sensors. Controls.
Electro-Com is Australia's leading and specialist distributor of Radio Frequency Identification (RFID) hardware / equipment including RFID tags, RFID Readers and antennas to various markets including...
Website:
http://www.electrocom.com.au
Access control system Patrol - biometrické, OCR a RFID ...
Access Control system PatrolMorpho
PatrolMorpho is a variant of...
Date: 2017-09-21 13:35:01
Website:
http://www.biometria.sk
Related topics : rfid reader access control system / rfid access control / rfid reader system / rfid systems integrator / rfid controller
RFID Industrial readers - Areff
RFID Industrial readers
Industrial RFID readers
Professional RFID controllers, readers, antennas and solutions for industrial applications. All components are specifically designed for demanding applications in industrial environments (dirty environments, metal and big quantities of fast reads).
Cylindric reader
The Cylindric Reader M30 is a RFID reader/writer with a built-in antenna that can...
Website:
areff.se
Related topics : rfid reader access control system / rfid reader long read range / rfid uhf gen 2 reader / rfid hf reader antenna design / designing an uhf rfid reader antenna
RFID Card Based Machines Supplier in India
RFID Card Based Attendance Systems
RFID Card Based Attendance Systems
Navkar Systems is associated with various branded Biometric Companies from China & India for RFID Card Based Attendance Systems.These are the best card based time and attendance machine. RFID cards can be used for marking attendance. Every employee can be given RFID cards which will be uniquely identified by our RFID Card Access Control Machine. RFID Card Based Machines are used in a number of sectors like offices, Banks, Industries,...
Website:
http://biometricattendanceindia.com
Related topics : rfid card attendance system / rfid time card system / rfid card printing machine / rfid card access system / rfid card system
RFID Proximity Door Entry Access Control System - Newegg
RFID Proximity Door Entry Access Control System + 10 Key Fobs
Your Email
Please enter a valid email address.
We won't share your email with anybody. We'll only use your
email to contact you
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee .
Marketplace Seller
Are you an E-Blast Insider?
�
Your request will be processed within the next 24 hours.
Please add "promo@e.newegg.com" to your address book to ensure delivery.
Shop without retyping payment details. Secure shopping made faster.
Check out...
Website:
newegg.com
Related topics : rfid proximity door entry access control system / rfid proximity door entry access system / rfid proximity door entry control system / door access control system using rfid / door access control systems rfid
RFID - Camco terminal automation solutions
RFID cards for access control and tracking of vehicles and drivers
RFID�for identification and tracking of people and assets
Many�terminals use RFID (Radio Frequency Identification) for the identification and tracking of people and assets. RFID tags are placed on assets or integrated on access/ID�cards, and automatically read by RFID readers when in range. The tag data can then...
Website:
camco.be
SkidWeigh Technology, IVDT Inc. - Products
Lift Truck On-Board Automatic Operational Downtime Recorder
Management Tools to Boost Productivity & Promote Accountability
Revolutionary Approach to Identify Missing Operational Hours
The myKPI is used on a single piece of equipment to identify productivity metrics by measuring moving and standing times loaded and unloaded, lift time and forks times being retracted or extended. This information...
Website:
http://www.skidweigh.com
RFID Proximity Door Entry Access Control System + 10 Key ...
RFID Proximity Door Entry Access Control System + 10 Key Fobs
Your Email
Please enter a valid email address.
We won't share your email with anybody. We'll only use your
email to contact you
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee .
Marketplace Seller
Are you an E-Blast Insider?
�
Your request will be processed within the next 24 hours.
Please add "promo@e.newegg.com" to your address book to ensure delivery.
Shop without retyping payment details. Secure shopping made faster.
Check out...
Website:
newegg.com
Related topics : rfid proximity door entry access control system / rfid proximity door entry control system / rfid proximity door entry access system / door access control system using rfid / rfid proximity door control system