Alarm method and system based on sound-light alarm networking communication interface protocol of nuclear power plant

The invention relates to an alarm method and system based on a sound-light alarm networking communication interface protocol of a nuclear power plant, computer equipment and a storage medium. The method comprises the following steps: determining a networking access point for acousto-optic networking alarm in the nuclear power plant; based on a preset communication interface protocol, establishing alarm communication connection between sound-light alarm systems of nuclear power areas in different periods in the nuclear power plant through the networking access point; when at least one real-time alarm signal triggered by a regional center is detected, transmitting the real-time alarm signal to a networking access point in a photoelectric conversion form based on a preset communication interface protocol; and transmitting each real-time alarm signal to each nuclear power area through the networking access point, triggering the sound-light alarm system of each nuclear power area of the nuclear power plant to resp