INSTALLATION DESIGN SYSTEM FOR FIRE SENSOR

摘要

PROBLEM TO BE SOLVED: To provide an installation design system for a fire sensor which can efficiently determine an installation place of the fire sensor. SOLUTION: The fire sensor is provided with; a building information input section 11 which inputs data of a three dimensional shape of a building and data of a installable place of the sensor in the building; a fire source condition input section 12 which inputs a position and magnitude of the fire source; a detection time calculation section 15 which calculates at least either temperature or smoke density in the building based on the data inputted to the building information input section 11 and the fire source condition input section 12 and at the same time, based on the calculated results, calculates a period of time until the fire sensor starts to operate; an installation condition input section 14 which inputs an installation condition of the fire sensor; and an installation design section 16 which determines the installation position from installable positions of the fire sensor according to the period of time until the fire sensor starts to operate calculated by the detection time calculation section 15 and the installation condition inputted to the installation condition input section 14. COPYRIGHT: (C)2004,JPO&NCIPI