First, system overview
With the development of the lottery industry, various lottery tickets issued by the state, such as welfare lottery tickets, sports lottery tickets, etc., have mushroomed throughout the country. The number of lottery ticket sales outlets has become more and more, and the lottery ticket market presents a prosperous scene. The system core control equipment of the lottery ticket machine is a terminal vending machine, which has a high requirement for the stability of the system. The current terminal vending machines mainly perform basic work such as lottery sales, data upload, and acceptance awards. The future development trend of lottery machines is computers, scanners, printers, communications, UPS, etc., integrated high-end lottery terminal vending machines, and the volume requirements will be smaller and smaller.Second, the system requires scalability: lottery system installed capacity is generally more, such as touch screen, PCMCIA, dedicated keyboard lights, it requires sufficient interfaces to facilitate system expansion and upgrade.
Stability: Support 24 hours continuous trouble-free work in high temperature, supermarkets and other harsh environments, and at the same time ensure automatic reset in case of abnormal conditions, simple operation and easy maintenance.
Security: Due to the confidentiality of lottery information, the system requires high security in data transmission and requires various professional protection measures to prevent data loss.
Third, the system structure
Fourth, the system program SYS76953VGGA main features:
· Intel GM45 chipset Mini-ITX motherboard supporting Socket_P low-power Core 2 Quad processor
Supports 4GB DDR2 800/1066MHz memory
· Support VGA/LVDS/2*HDMI, support 1080P, support dual display
· Two Intel 82574L Gigabit Ethernet ports
Two SATAII hard disk interfaces
· 2 RS232 serial ports, 8 USB2.0
One PCI, one Mini-PCIe expansion slot
· 170mm x 170 mm
Fifth, other programs
SYS76866VGGA Atom N525 Ultra Low Power Embedded Motherboard
Other ODM motherboards