It is mainly divided into two categories: fire-fighting and rescue preparation data and fire-fighting and rescue action data. The fire fighting and rescue operation is urgent and complicated, which requires full preparation and cooperation. In order to better support and promote the orderly and efficient fire fighting and rescue operations, fire fighting and rescue business data are mainly divided into two categories: fire fighting and rescue preparation data and fire fighting and rescue operation data. Preparation materials for fire fighting and rescue: mainly including fire fighting vehicles and equipment, fire fighting and rescue rules and regulations, fire fighting and rescue drill records, etc. , which is used to prepare all kinds of fire fighting and rescue operations and fire fighting and rescue operation data: these data mainly include fire case data, site investigation records, fire site plan, emergency risk assessment report, etc. , used to guide and support fire fighting and rescue operations.