| 摘要 |
A membrane structure system using photovoltaic power generation is provided to generate electricity using solar cell boards, thereby reducing a maintenance cost of the membrane structure system. A light shield layer(24) is located on the top of a support column(22). A photovoltaic power generating unit(100) is positioned on the top of the support column, which is protruded to the top of the light shield layer. A radio receiver(200) is operated by the electrical energy generated by the photovoltaic power generating unit. A sound generator outputs a sound signal which the radio receiver receives. A lighting unit(400) receives the electrical energy from the photovoltaic power generating unit. The sound generator consists of a film speaker(300) and the lighting unit is composed of an incandescent lamp or an LED lamp. |
