| 摘要 |
The invention relates to an electronic label system, in particular for displaying prices in a shop, said system including a central station and a series of distributed electronic labels, as well as a communication means, particularly a wireless one, for transmitting information from the central station to the labels, each electronic label including a microcontroller for implementing a firmware (1) and connected to a memory comprising a series of registers and to a liquid crystal display (100; 200; 300) having at least one display area, each label including a flag having a value enabling the operation thereof in an exclusively digital, alphanumeric, or open display mode. |
