Gas alarm event processing method and system

The invention discloses a gas alarm event processing method comprising the following steps: obtaining an alarm data set comprising at least two alarm events; taking any alarm event in the alarm data set as a target alarm event, obtaining an alarm tag of the target alarm event, obtaining all alarm types of the target alarm event based on the alarm tag, and obtaining a search range of the target alarm event; according to the search range, screening alarm events in the search range from the alarm data set, and obtaining a first candidate associated alarm set; obtaining the relevancy between each alarm event in the first candidate associated alarm set and the target alarm event, and screening out the alarm event of which the relevancy meets a preset requirement from the first candidate associated alarm set; and generating a first association scene related to the target alarm event, wherein the first association scene comprises an alarm event associated with the target alarm event in the search range. According to