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Shopping trolley tracking system to allow trolleys to be tracked and customers given bonus for return of trolley
Shopping trolley tracking system to allow trolleys to be tracked and customers given bonus for return of trolley
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机译:购物手推车跟踪系统,可跟踪手推车,并给予顾客返还手推车的奖励
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摘要
When a shopping trolley is returned to the trolley parking area it passes into a sensing field (6). The emission is received by a detector unit (8) built into the handle. The unit has a card reader/writer that allows a customer card to be inserted and a bonus assigned for future
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