| 摘要 |
PURPOSE: A safe driving display device for a road is provided to instantly warn approaching drivers using a warning message and a warning light by transmitting emergency situations to a safe driving display control means. CONSTITUTION: A safe driving indicator(100) displays a warning message by receiving a control signal from a safe driving display control means(200). The safe driving indicator includes a display panel and a warning light. The safe driving display control means transmits a unique identification number. A monitor means transmits an accident signal to the safe driving display control means. [Reference numerals] (200) Safe driving display control means |
