Automatic fire alarm management system
The utility model discloses an automatic fire alarm management system, which comprises a central fire alarm controller, a plurality of zone fire alarm controllers and a CAN bus system, wherein the CAN bus system comprises a CAN bus transceiver TJA1040, a CAN bus controller PCA82C200 and a singlechip...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an automatic fire alarm management system, which comprises a central fire alarm controller, a plurality of zone fire alarm controllers and a CAN bus system, wherein the CAN bus system comprises a CAN bus transceiver TJA1040, a CAN bus controller PCA82C200 and a singlechip microcomputer 80C52; each of the zone fire alarm controllers is connected with the central fire alarm controller through the CAN bus system; and each of the zone fire alarm controllers is connected with a fire detector, a fire alarm button and fire protection linkage equipment through the CAN bus system. The automatic fire alarm management system has the beneficial effects that the zone alarm controllers are networked by using the CAN bus system, thereby enabling managers to know fire alarm conditions at each part directly through the central controller, being convenient for management, and providing effective basis for detection. Operating conditions of each of the zone alarm controllers and whether a fire alarm |
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