| 摘要 |
#CMT# #/CMT# The system has a unique, completely autonomous case (100) comprising cells or batteries for supplying power to the system. A microprocessor has a general purpose input/output assembly to control an interface. The microprocessor controls operations to be carried out for presenting signals over a bus to display animation information of a front face (101) via LEDs (102). Seven segment displays (104) are controlled via another interface, and displays lottery results. A push button is actuated to execute a part of a computer program associated to the microprocessor for triggering a lottery. #CMT# : #/CMT# An independent claim is also included for a method for operating a lottery system. #CMT#USE : #/CMT# Lottery system for being integrated in a beverage distribution device e.g. pressurized beer fountain, for promotion of brand or organization of event. #CMT#ADVANTAGE : #/CMT# The lottery system is versatile, transportable, and is autonomous for several days due to the utilization of the cells or batteries, while conserving the attributes of a preset gain random lottery. The case does not require any additional connection or manipulation from a client, and is easily adapted to beverage distribution devices. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a lottery system. `(Drawing includes non-English language text)` 100 : Case 101 : Front face 102 : LEDs 103 : Screen printing device 104 : Seven segment displays. |
