The main problem of your project is to change the planning, otherwise the design review and acceptance will be impossible. As for smoking and spraying, it mainly depends on whether you use central air conditioning or not. If it is not used, please refer to the relevant contents in the specification: setting requirements for automatic spraying: 1 cotton cleaning workshop for cotton mills with 50,000 spindles or more; Classification carding workshop of linen mills with 5000 spindles and above; Dry, and screening match factory part; Pre-production, molding, slicing and embossing of foam plastic factory; Woodworking workshop covering an area of more than 1500m2; /kloc-Single-storey and multi-storey factories for shoes, clothing, toys and electronics with a total construction area of more than 0/500m2 or 3000m2; High-rise class C factory building; The preparation part of the aircraft engine test bed; Class C underground workshop with a building area of more than 500m2; 2 warehouses for cotton, wool, silk, hemp, chemical fiber, fur and its products with an area greater than 1000m2; Match warehouses with an area of over 600 square meters each; An empty mail bag warehouse with a construction area of more than 500 square meters in the postal building; Underground warehouse of combustible materials with a building area of more than 500m2; Elevated warehouses and high-rise warehouses for inflammable and flame-retardant articles (except cold storage); 3./kloc-a special, first-class or other theater with more than 0/500 seats; A hall or auditorium with more than 2000 seats; A gymnasium with more than 3,000 seats; Lounge and equipment room for indoor staff in sports venues with more than 5,000 people; 4. Exhibition buildings, shops and hotel buildings with a building area of more than 1500m2 or a total building area of more than 3000m2, as well as ward buildings, outpatient buildings and operating departments with the same building scale in hospitals; Underground shops with a building area of more than 500m2; 5. A public building with a central air conditioning system with a return air duct (pipe) and a total construction area of more than 3000m2; 6 Underground, semi-underground, or more than four floors above the ground, or more than one, two or three floors of buildings, and the construction area of any floor is more than 300m2 (except swimming places); 7 libraries with more than 500,000 books. Requirements for setting automatic alarm: 1 Large and medium-sized computer rooms and their control rooms, recording media libraries, machines with high fire risk, instruments and equipment rooms, valuables warehouses and rooms with gas fire extinguishing systems; 2. A warehouse for cotton, wool, silk, hemp, chemical fiber and its fabrics with an area of more than 1000 square meters, and a cigarette warehouse with an area of more than 500 square meters or a total construction area of more than 1000 square meters; 3. Shoe-making, garment-making, toys and other factories with a construction area of over 1500m2 or a total construction area of over 3000m2; 4. Shops, exhibition buildings, financial and trade buildings and passenger and freight buildings with a construction area of over 3000m2 or a total construction area of over 6000m2; 5. Collection of books and cultural relics, each library has more than 6,543,800 books and important files; 6. Radio and television buildings, postal buildings, telecommunications buildings, urban or regional power, transportation, disaster prevention and relief command and dispatch buildings at or above the prefecture level; 7. Super-class and first-class theaters or theaters and cinemas with seats exceeding 1500, auditoriums or auditoriums with seats exceeding 2,000, and gymnasiums with seats exceeding 3,000; Buildings for the elderly, hotels with a building area of more than 1500m2 or a total building area of more than 3000m2, ward buildings in sanatoriums, children's activity places, outpatient buildings, ward buildings and operating departments of hospitals with more than 200 beds; 9 underground and semi-underground shops with a building area of more than 500m2; 10 is located in the underground, semi-underground or above four floors of the building; 1 1 The technical interlayer with clear height greater than 2.6m and more combustible materials is located in a stuffy roof or suspended ceiling with clear height greater than 0.8m and more combustible materials.