Air anomaly alarming method, device and storage medium

An air anomaly alarming device, comprising:

• a processor;
• and
• a memory configured to store instructions executable by the processor,
• wherein the processor is configured to:
• acquire air composition information of an indoor environment;
• compare the air composition information of the indoor environment with corresponding air composition information in a pre-acquired air change pattern;
• and
• send an alarming message to preset target equipment when a difference between the air composition information of the indoor environment and the corresponding air composition information in the air change pattern is greater than a first preset air threshold value;
• wherein in order to pre-acquire the air change pattern, the processor is further configured to:
• monitor the air composition information of the indoor environment continuously within a preset time period;
• and
• generate the air change pattern according to the continuously monitored air composition information of the indoor environment;
• wherein the air change pattern comprises a set of air composition information changing with time.

A non-transitory computer-readable storage medium having stored therein instructions that, when executed by a processor, causes the processor to perform an air anomaly alarming method, the method comprising:

• acquiring air composition information of an indoor environment;
• comparing the air composition information of the indoor environment with corresponding air composition information in a pre-acquired air change pattern;
• and
• sending an alarming message to preset target equipment when a difference between the air composition information of the indoor environment and the corresponding air composition information in the air change pattern is greater than a first preset air threshold value;
• wherein pre-acquisition of the air change pattern comprises:
• monitoring the air composition information of the indoor environment continuously within a preset time period;
• and
• generating the air change pattern according to the continuously monitored air composition information of the indoor environment;
• wherein the air change pattern comprises a set of air composition information changing with time.