| 摘要 |
An electronic sensing coin acceptor includes at least one electronic access device having a casing with a space defined therein, and a memory device is located in the space. A control device is electrically coupled to a reader, a signal output unit, a sensor and a control valve. The information, internal codes and credit information are checked by the sensor which is set to be the default electronic access device so that only the tokens or coins that are accepted by the electronic access device can be used.
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