Fire extinguishing control method, fire extinguishing system, and fire extinguishing protection system

A fire extinguishing control method, applied to a fire extinguishing system, wherein the fire extinguishing system comprises a fire extinguishing apparatus, the fire extinguishing system is configured to extinguish a fire in a device to be protected, and the fire extinguishing control method comprises:

• obtaining flame feature data of at least one preset portion of the device to be protected;
• determining a processing mode of the fire extinguishing apparatus according to the flame feature data of the at least one preset portion, in response to determining presence of a flame according to the flame feature data of the at least one preset portion;
• and
• controlling the fire extinguishing apparatus to perform a corresponding operation according to the determined processing mode;
• wherein determining the processing mode of the fire extinguishing apparatus according to the flame feature data in response to determining the presence of the flame comprises:
• determining at least one of a size of the flame or a fire origin location according to the flame feature data in response to determining the presence of the flame;
• and
• determining the processing mode of the fire extinguishing apparatus according to at least one of the size of the flame or the fire origin location;
• wherein determining the processing mode of the fire extinguishing apparatus according to the size of the flame comprises:
• determining that the processing mode of the fire extinguishing apparatus is only alarming in response to the size of the flame being in a first preset range of values;
• and
• determining that the processing mode of the fire extinguishing apparatus is alarming and fire extinguishing in response to the size of the flame being in a second preset range of values, wherein a maximum value in the first preset range of values is less than a minimum value in the second preset range of values.