AUTOMATIC VENDING MACHINE AND PERSONAL HANDYPHONE SYSTEM SIGNAL TRANSMITTER-RECEIVER AND CAR NAVIGATION PERSONAL HANDYPHONE SYSTEM SIGNAL TRANSMITTER-RECEIVER COMMUNICATED BY A PERSONAL HANDYPHONE SYSTEM SIGNAL BETWEEN AUTOMATIC VENDING MACHINE CENTRAL MANAGEMENT BASE STATION COMPUTER PROVIDED IN BASE STATION AND MICRO-CONTROLLER PROVIDED IN AUTOMATIC VENDING MACHINE

摘要

PURPOSE: To improve the management system of an automatic vending machine by using a personal handyphone system signal. CONSTITUTION: A base slave station transmitter 3, a personal handyphone system signal transmitter-receiver 5, a base slave station transmission antenna 4, and a battery 12 are provided to a rear side 2 of a front door of an automatic vending machine 1, and the personal handyphone system signal transmitter- receiver 5 is provided with a personal handyphone system signal reception transmission antenna 6. The base slave station transmitter 3 and the personal handyphone system signal transmitter-receiver 5 are connected to a micro controller 7, and the micro controller 7 is connected to a door theft prevention sensor 8, a coin sensor 9, an article count sensor 10, a theft prevention sensor 11, a red lamp and a theft prevention buzzer.