Low-cost portable environment-friendly electronic queue management machine
A numbering machine, portable technology, applied in the field of electronic numbering machine, can solve the problems of complex operation, high hardware cost, complex circuit structure and other problems of customers, and achieve the effect of simple circuit structure, small size and simple operation
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[0020] 1. In figure 1 In the process, after the customer who comes to handle business presses the common business key (4) on the casing (1) of the numbering machine, the control circuit will automatically broadcast the voice prompt message "Please tell your name" through the speaker (2), and at the same time click Turn on the LED indicator light (3);
[0021] 2. Customers are figure 1 After speaking your name within the time when the middle LED indicator (3) is on, the control circuit will store the customer’s name in the voice chip in sequence, and control figure 1 The loudspeaker (2) in the middle prompts the number of customers who have not yet handled business in front of the customer;
[0022] 3. When the service personnel in the idle service window press figure 2 When the call button (3) in the figure 2 The antenna (2) in the middle notifies the numbering machine to broadcast the name of the next customer and the serial number of the service window by means of wire...
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