NOVELTY - The stopping prompt board has a solar panel and a piezoelectric board which are synchronously connected with a storage battery charge control board. The piezoelectric board is arranged on the stopping line and prompt line and includes a sandwich layer provided with a series of piezoelectric ceramic pieces. Each piezoelectric ceramic piece is connected with a diode in series and a capacitor in parallel, and is connected with a storage battery via the battery charge control board.    USE - Solar piezoelectric red lamp stopping prompt board for bicycle lane.    ADVANTAGE - The prompt board is simplified in structure, can be personalized by the user, and can be powered via the solar panel and piezoelectric board instead of an external power source.    DETAILED DESCRIPTION - The stopping prompt board has a solar panel and a piezoelectric board which are synchronously connected with a storage battery charge control board. A pedestrian zebra crossing is provided with a warning board with the sound and optical apparatus. The piezoelectric board is arranged on the stopping line and prompt line and includes a sandwich layer provided with a series of piezoelectric ceramic pieces. Each piezoelectric ceramic piece is connected with a diode in series and a capacitor in parallel, and is connected with a storage battery via the battery charge control board. The pulse signal of the piezoelectric board is connected with a corresponding electronic switch circuit with signal amplification and time delay. The switch circuit is connected with the sound and optical apparatus and radio frequency generator in series. The red lamp power line and power line in the switch circuit are provided with the link switch. The electronic switch circuit access is provided with a strobe flash machine and a light emitting diode serially connected together.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of a solar piezoelectric red lamp stopping prompt board in use on a bicycle lane.