| 摘要 |
According to the present invention, a mounted product offering a rental service comprises: a main body; an illegal transaction-preventive black box unit mounted in the main body to count a rental period; a warning unit connected to the main body to display an illegal transaction warning message during a rental period; and a control unit which is mounted in the main body to determine whether the mounted product is rented according to a count value received from the illegal transaction-preventive black box unit each time when a rental inquiry command is issued, and which has an illegal transaction-preventive warning module to output an illegal transaction warning message via the warning unit if the mounted product is rented. Accordingly, in the case of renting a mounted product such as a chair-shaped massage apparatus, the rented product can be prevented from being deceivingly sold like a purchased product, and thus can prevent damage to consumers caused by illegal transactions. |
