Recognition units for barcodes and
security signets
insensiv is one of the leading manufacturers of key components for reverse vending machines within deposit systems. Our recognition units are able to recognize and evaluate beverage containers from any position during the return process. We equip your reverse vending machine with reliable and innovative camera technology.
Components for reverse vending machines
Our recognition units have been setting standards in terms of performance and reliability for many years. By using multiple cameras, we provide a 360° viewing angle to analyze beverage containers from any angle when they are returned.
Our systems are designed as ready-to-use OEM technology and can therefore be easily integrated into your existing reverse vending machine. This allows reliable detection and evaluation of security signets and barcodes printed on beverage packaging. In this context, we have been supplying the leading manufacturers of reverse vending machines for the retail with our technology for the verification of deposit containers for several years now.
The insensiv recognition units are used in several deposit return systems throughout Europe, for example in Germany and Denmark. For manufacturers of reverse vending machines, we also offer systems for shape analysis and crate recognition.
Our expertise for deposit systems
History with the establishment of deposit systems
2000: Conceptual design of the security system for the Danish one-way deposit “DRS” (Dansk Retour System)
2002: Introduction of the national deposit on disposable packaging in Denmark
2004 until today: manufacturer of detection units for DRS
2005: Consulting and preparation of the specification of the security system for the “DPG” (Deutsche Pfand Gesellschaft)
2006: Introduction of the one-way deposit in Germany
2006 until today: Manufacturer of core technology for reverse vending machines in Germany
Technical data
Recognition Technology: Camera-Based 360° Recognition
Recognized barcodes: EAN-8, EAN-13, UPC-A
Optional additional codes such as QR/DataMatrix; deposit/security logos
Container size: 50–120 mm in diameter
Maximum input speed: 100 m/min
Tamper detection: Detection of the withdrawal of containers that have already been identified
Material analysis: Integrated metal detection in the recognition area
Dimensions: approx. 515 x 74 x 423 mm *depending on product type
Weight: ~3.5 kg
Communication: Ethernet 100 Mbit/s
Power supply: 24 V DC
Manipulation &
security
In Germany, beverage containers have a deposit value of €0.25. This amount is usually handed out to the customer in the form of a receipt when a empty bottle or can is returned. The receipt can then be redeemed as a discount at the supermarket checkout. This is sufficient incentive for a fraud attempt to illegally obtain the deposit value.
In order to be able to identify deposit containers correctly, bottles and cans are marked with a barcode and usually also with a deposit logo. These security features are analyzed by the insensiv recognition unit when the containers are returned. Due to the high deposit value, reliable recognition rates are required, which can be guaranteed by our systems. In addition, a shape measurement is carried out by our bottle shape recognition systems as part of the return process.
The precise analysis of each single bottle and can, ensures a maximum security of the deposit system. The intelligent image processing technology of our recognition units also detects any form of attempted manipulation, such as the subsequent withdrawal of beverage containers that have already been entered.
Frequently Asked Questions about our 360° Recognition Units
How can a 360° recognition unit be integrated into a reverse vending machine?
The 360° recognition unit is typically installed directly behind the input opening in the door of the reverse vending machine. It is designed as an OEM component and can be easily secured with four screws. The unit can be integrated into various types of RVMs.
Are the insensiv recognition units suitable for use in national deposit return systems?
By recognizing all common barcode types, with integrated metal detection and optional retrofittable deposit logo recognition, the 360° recognition units from insensiv meet the requirements of various national deposit return systems. They are therefore suitable for both existing and emerging DRS markets.
What types of barcodes can the recognition units analyze?
By default, the recognition units detect the barcode types commonly used for beverage packaging: EAN-8, EAN-13, and UPC-A. Additional code types, such as 2D codes (QR codes & DataMatrix codes), can be retrofitted on a customer-specific basis as required.
How quickly do the 360° recognition units detect barcodes and other features on bottles and cans?
The 360° recognition units process packages at speeds of up to 100 m/min. The high recognition speed enables short processing times and supports a fast and reliable return process. The high speed also provides sufficient performance reserves for automated or conveyor-based applications, such as in counting centers.
Can the recognition of deposit logos be retrofitted if a deposit system introduces it at a later date?
Yes, thanks to their camera-based design, the 360° recognition units can be flexibly adapted to new requirements. Depending on the design of the deposit or security logo, logo recognition can be added via a software update. In certain cases, a hardware upgrade, such as specially adapted lighting, may also be required.
Can tampering attempts be detected during the return of beverage containers?
Yes. The camera-based recognition system can detect attempts at tampering, such as when a bottle or can that has already been recognized is withdrawn from the reverse vending machine after being inserted.
Interested in our RVM Recognition units?
The use of our recognition units in Germany requires DPG certification. For use in other national deposit return systems, the respective country-specific requirements apply. You can find more information about our solutions in our product flyer. If you have any questions or are interested in our recognition units for reverse venindg machines, please feel free to contact us directly.