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MDB originated as a proprietary bus used by CoinCo for their coin-acceptors in the late 1980s and was deployed in high volume in vending machines for Coca-Cola.Coke forced CoinCo to open-source it in 1992 to increase competition, and NAMA released the first version of the standard in 1995, allowing other vendors to compete for the coin-acceptor portion of the vending machines (CoinCo and Mars ...
DEX (data exchange) is a format for collecting audit and event data from vending machines. DEX was introduced in the late 1980s by bottlers who provided product to vending machines. It was intended to improve auditing of vending machines, simplify inventory management. DEX records cash in/out, product movement and other audit data.
This page was last edited on 17 November 2022, at 21:37 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
A snack food vending machine made in 1952 Gashapon vending machines Newspaper vending machines in Munich, Germany An automobile parking ticket machine in the Czech Republic. A vending machine is an automated machine that dispenses items such as snacks, beverages, cigarettes, and lottery tickets to consumers after cash, a credit card, or other forms of payment are inserted into the machine or ...
The ccTalk multidrop bus protocol uses an 8 bit TTL-level asynchronous serial protocol.It uses address randomization to allow multiple similar devices on the bus (after randomisation the devices can be distinguished by their serial number). ccTalk was developed by CoinControls, but is used by multiple vendors.
Shoppers at select grocery stores around the South can pick up something new: ammunition dispensed from a high-tech vending machine that contains a plentiful assortment of 12-gauge shotgun shells ...
This page was last edited on 8 September 2010, at 22:44 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The ccTalk protocol is a byte-oriented protocol.The series of bytes in a message—represented above as a series of decimal numbers—is transmitted as 8-N-1. Many devices have single electrical connector that carries both power (typically +12 V or +24 V) and the ccTalk data over a total of 4 wires.