LOAD PAVING SYSTEM FOR SELF-GENERATION

摘要

PURPOSE: A road paving system for self-generation is provided to reduce construction and maintenance costs because a complicated power supply apparatus is not required. CONSTITUTION: A road paving system for self-generation comprises a piezoelectric generation unit(100), a vibration generation unit(200), and an indication unit(300). The piezoelectric generation unit is formed inside a precast structure and generates electric energy using a piezoelectric element. The vibration generation unit is formed inside the precast structure and generates electric energy from vibration transferred when a vehicle is travelled. The indication unit provides road information by receiving power from the piezoelectric generation unit and the vibration generation unit.