Usually, such as supermarkets enclosure-the transmission of funds between the main chassis is maintained at points where it is used. Single zone base station 1 through the system (EWS) and 61 by sliding the station can be easily used as two-sided operations, easily perform both retrieval and submission. The feature that distinguishes the system from other systems the base station is sent to all stations when the station is only sliding to the base station I can send. the sliding each other between stations shipping-purchase process can perform. This is also correct from the point of valuable items such as money away ( from the vault ) prevents accidentally sending. With enough hardware in terms of security, this system is controlled by the microprocessor.