Automatic Identification/Datacapture, AIDC, RFID

Automatic Identification and Data Capture (AIDC) refers to the process of automatically identifying and collecting data about objects/goods, then logging this information in a computer. The term AIDC refers to a range of different types of data capture devices. These include barcodes, biometrics, RFID (Radio Frequency Identification), magnetic stripes, smart cards, OCR (Optical Character Recognition) and voice recognition. AIDC devices are deployed in a wide range of environments, including: retail, warehousing, distribution & logistics and field service. The first RFID solutions were developed in 1980s. It has since been deployed in a range of markets including Automated Vehicle Identification (AVI) systems due to RFID's ability to track moving objects. RFID is also effective in challenging manufacturing environments where barcode labels might not prove resilient enough.

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DENSO WAVE INCORPORATED and RFKeeper expand their RFID Solutions

DENSO WAVE INCORPORATED and RFKeeper expand their RFID Solutions

DENSO WAVE INCORPORATED and RFKeeper conclude a business collaboration agreement aiming at expanding their RFID solutions and increasing their awareness level in the market.

How do you ‘schuh’? Shoe retailer optimises processes with DENSO handhelds

How do you ‘schuh’? Shoe retailer optimises processes with DENSO handhelds

Footwear retailer schuh uses the BHT-1505BB handheld terminal from DENSO WAVE EUROPE. The branded shoe stockist was looking for a mobile data collection device to reduce the stock take time in their 132 stores in the UK and Ireland.

Chip-enabled cards segment estimated to hold more than 46% market share by the end of 2018

Chip-enabled cards segment estimated to hold more than 46% market share by the end of 2018

In an era filled with digital electronics, it would seem as if working with an actual plastic card would be a waste of a time. But modern technology has taken the use of plastic cards to the next level. Increased technological developments in plastic cards, such as smart cards and chip cards, are gaining traction among consumers.

Industry automation from Datalogic and OEM Automatic – See the company at the Smart Factory Exhibition

Industry automation from Datalogic and OEM Automatic – See the company at the Smart Factory Exhibition

Datalogic will be working alongside its Platinum partner OEM Automatic during the Smart Factory exhibition 2019, taking place at the Liverpool Exhibition Centre on the 13th – 14th November.  Together, the companies will be showcasing Datalogic’s latest range of I-O Link sensors and complete solutions for Industry 4.0.

Homebase partners with Neptune to support its focus on providing the best customer service

Homebase partners with Neptune to support its focus on providing the best customer service

Homebase, one of the UK's largest home improvement and garden retailers, has partnered with Neptune Software, provider of ‘low-code’, rapid application development software.

Datalogic at the forefront of Android Enterprise implementations with the release of OEMConfig application

Datalogic at the forefront of Android Enterprise implementations with the release of OEMConfig application

Datalogic has announced the first release of its OEMConfig application, one of the most important changes to Android management in recent years.

IoT applications: IDTechEx forecasts great opportunities to come

IoT applications: IDTechEx forecasts great opportunities to come

Internet of Things (IoT) is considered the third revolution of the computer, after the first revolution of bringing computing to governments and big companies and the second one to the public via PC and smartphone. IoT aims at baking computing power into everything else via countless tiny chips, which will enable them to calculate, process information and decide, by gathering and analysing troves of data about the product, process and customers.

RFID & Wireless IoT tomorrow in Darmstadt

RFID & Wireless IoT tomorrow in Darmstadt

New standards will be set when the RFID & Wireless IOT tomorrow 2019 opens its doors: the largest event for RFID & wireless IoT technologies, with more than 100 exhibitors this year, is more comprehensive than ever.

Datalogic launches new products for Industry 4.0: Matrix 300N 2MP, MXE-90 and S5N

Datalogic launches new products for Industry 4.0: Matrix 300N 2MP, MXE-90 and S5N

With new product lines of smart sensors, image-based scanners, vision technology and robot guidance, Datalogic is offering new solutions for digital automation. The new systems have been developed to support industry 4.0 concepts and are helping users to automatically control, process and track their operations along their production lines.

IAG Cargo offers customers new end-to-end monitoring service

IAG Cargo offers customers new end-to-end monitoring service

IAG Cargo has entered into a partnership with Cargo Signal to offer customers a new tracking service for cargo. Cargo Signal is a sensor-based logistics platform that uses Internet of Things (IoT) technology to improve decision making, tracking and efficiency of air cargo.

Automatic Identification and Data Capture (AIDC)

Automatic Identification and Data Capture (AIDC) refers to the methods of automatically identifying objects, collecting data about them, and entering that data directly into computer systems (i.e. without human involvement). Technologies typically considered as part of AIDC include bar codes, Radio Frequency Identification (RFID), biometrics, magnetic stripes, Optical Character Recognition (OCR), smart cards, and voice recognition. AIDC is also commonly referred to as “Automatic Identification,” “Auto-ID,” and "Automatic Data Capture."

Barcoding has become established in several industries as an inexpensive and reliable automatic identification technology that can overcome human error in capturing and validating information. AIDC is the process or means of obtaining external data, particularly through analysis of images, sounds or videos. To capture data, a transducer is employed which converts the actual image or a sound into a digital file which can be later analysed. Radio frequency identification (RFID) is relatively a new AIDC technology which was first developed in 1980’s. The technology acts as a base in automated data collection, identification and analysis systems worldwide

In the decades since its creation, barcoding has become highly standardised, resulting in lower costs and greater accessibility. Indeed, word processors now can produce barcodes, and many inexpensive printers print barcodes on labels. Most current barcode scanners can read between 12 and 15 symbols and all their variants without requiring configuration or programming. For specific scans the readers can be pre-programmed easily from the user manual.  

Despite these significant developments, the adoption of barcoding has been slower in the healthcare sector than the retail and manufacturing sectors. Barcoding can capture and prevent errors during medication administration and is now finding its way from the bedside into support operations within the hospital.

Radio-frequency identification (RFID) is the wireless non-contact use of radio-frequency electromagnetic fields to transfer data. Unlike a bar code, the tag does not necessarily need to be within line of sight of the reader, and may be embedded in the tracked object. It can also be read only or read-write enabling information to be either permanently stored in the tag or it can be read-write where information can be continually updated and over-written on the tag.

RFID has found its importance in a wide range of markets including livestock identification and Automated Vehicle Identification (AVI) systems and are now commonly used in tracking consumer products worldwide. Many manufacturers use the tags to track the location of each product they make from the time it's made until it's pulled off the shelf and tossed in a shopping cart. These automated wireless AIDC systems are effective in manufacturing environments where barcode labels could not survive. They can be used in pharmaceutical to track consignments, they can also be used in cold chain distribution to monitor temperature fluctuations. This is particularly useful to ensure frozen and chilled foods have not deviated from the required temperature parameters during transit.

Cost used to be a prohibitive factor in the widespread use of RFID tags however the unit costs have reduced considerably to make this a viable technology to improve track and trace throughout the supply chain. Many leading supermarket chains employ RFID insisting that their suppliers incorporate this technology into the packaging of the products in order to improve supply chain efficiency and traceability.

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