Search Results for "network check"

...It works without a central server or trusted parties. Users hold the ECDSA private keys to their own money and transact directly with each other, with the help of the network to check for double-spending. They are also able to participate in the network protection using own money or computing power. A hybrid Proof-of-Work & Proof-of-Stake scheme is used to provide a protection against double-spend. The main project repository: https://github.com/novacoin-project/novacoin

...This point of sale (POS) system can also print bar code price labels for inventory which consignors want to sell, and provides a cashier checkout screen that can be used by consignment shops/markets to scan and sell large volumes of others' items quickly. Features include powerful reports, batch check writing, automatic adjusted sale pricing based on item, vendor, time/date, and other parameters, rent tracking, automatic backups, tiered levels of password protection, multi-platform OS operation, wired/wireless network installation, and more. The program is extremely simple and fast to operate, and can run comfortably on inexpensive netbooks, with off-the-self printers, common CCD scanners, generic label paper, and other readily available supplies. ...

HAR ticket system is a complete solution for ticketing: pre-sale, door-sale and check-in, developed for the 2009 hacker conference HAR2009.