Fire alarm device inspection method and fire alarm device
AssigneeROZETATECH Co., Ltd.
InventorYoungjin Cho
Life of this patent
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Abstract
A fire alarm apparatus according to an embodiment of the present invention may include a plurality of first detectors, each first detector detecting an occurrence of a fire and each first detector being activated at every first time, a plurality of second detectors, each second detector detecting the occurrence of the fire and each second detector being activated at every second time different from the first time, a repeater, a receiver, and a first server, and in the checking mode, the receiver may transmit a checking signal to the plurality of first detectors or the plurality of second detectors and activated detectors among the plurality of first detectors and the plurality of second detectors may receive the checking signal and transmit a response signal to the receiver.
Claims18
A fire alarm apparatus comprising:
- a plurality of first detectors, each first detector detecting an occurrence of a fire and each first detector being activated at every first time;
- a plurality of second detectors, each second detector detecting the occurrence of the fire and each second detector being activated at every second time different from the first time;
- a repeater that performs communication with the plurality of first detectors and the plurality of second detectors;
- a receiver that performs the communication with the repeater and operates in a checking mode;
- and
- a first server that performs the communication with the receiver, wherein
- in the checking mode, the receiver transmits a checking signal to the plurality of first detectors or the plurality of second detectors and activated detectors among the plurality of first detectors and the plurality of second detectors receive the checking signal and transmit a response signal to the receiver.
A fire alarm apparatus checking method comprising:
- a step in which a plurality of first detectors are activated at every first time;
- a step in which a plurality of second detectors are activated at every second time different from the first time;
- and
- a step in which a receiver operates in a checking mode, wherein
- the step in which the receiver operates in the checking mode includes
- a step in which the receiver transmits a checking signal to the plurality of first detectors or the plurality of second detectors, and
- a step in which activated detectors of the plurality of first detectors and the plurality of second detectors receive the checking signal and transmit a response signal to the receiver.
Dependencies are inferred from the claim text.