Abstract: A storage box includes an electronic device, a box body, and an electronic label module, wherein an edition application program of the electronic device sends product information. The electronic label module is disposed on the box body and includes an induction antenna receiving an information stream containing the product information and a current; a rectifier circuit collecting and stabilizing the current; a microprocessor receiving the information stream and converting a format of the product information; and an electronic ink screen receiving the current provided by the rectifier circuit, triggered by the current, and receiving the information stream from the microprocessor, and presenting the product information. The storage box of the present invention can update the picture on the screen and present the product information on the screen without using a power supply.

Abstract: A multi-antenna system for harvesting energy and transmitting data includes an energy storing unit, antenna transmission units, and a load unit. Each antenna transmission unit includes an antenna module, a splitting module, an energy generation module, and a data processing module. The splitting module splits a wireless signal received by the antenna module into a first splitting signal and a second splitting signal and transmits the first splitting signal to an energy generation module to convert the first splitting signal into electrical energy stored in an energy storing unit and provided to the data processing module. The energy storing unit provides the electrical energy for the load unit. The data processing module receives one of the second splitting signals, converts it into a control signal, and transmits the control signal to the load unit. The load unit operates according to the control signal.

Abstract: The present invention is a message updating system for an electronic label. The system comprises a message updating device, wherein a controller thereof controls a power-supply transmission unit and a message-update transmission unit to respectively transmit a charging signal and a message-updating to the electronic label for charging the electronic label and updating label information of the electronic label. A detection device picks up the label information to generate label content information, transmits the label content information to the controller to make the controller compare the label content information with update comparison information, and generates an alert message if the label content information is different from the update comparison information. The present can charge the electronic label that is mounted on an article and update label information simultaneously while the article is being transported.

Abstract: The present invention is a message updating system for an electronic label. The system comprises a message updating device, wherein a controller thereof controls a power-supply transmission unit and a message-update transmission unit to respectively transmit a charging signal and a message-updating to the electronic label for charging the electronic label and updating label information of the electronic label. A detection device picks up the label information to generate label content information, transmits the label content information to the controller to make the controller compare the label content information with update comparison information, and generates an alert message if the label content information is different from the update comparison information. The present can charge the electronic label that is mounted on an article and update label information simultaneously while the article is being transported.

Abstract: A manufacturing method of light guide plate pattern includes performing a dispensing process or an inkjet process to form a plurality of protrudent dot patterns on a light guide plate with a smooth surface, and solidifying the dot patterns.