ALARM DEVICE
First Claim
1. An alarm device comprising:
- a wireless circuit section which wirelessly exchanges event signals with an other alarm device;
an alert section which outputs an alarm;
an operation section which accepts a predetermined operation;
a sensor section which issues an abnormal condition detection signal when an abnormal condition occurred is detected within a monitoring area;
an abnormal condition monitoring section which, upon receiving the abnormal condition detection signal from the sensor section, outputs an abnormal condition alarm as a linkage source from the alert section, and transmits an event signal indicating the abnormal condition to the other alarm device, and conversely, upon receiving an event signal indicating an abnormal condition from the other alarm device, outputs an abnormal condition alarm as a linkage destination from the alert section;
a communication test transmission processing section which, at a predetermined timing, transmits an event signal indicating a communication test to the other alarm device and;
a communication test reception processing section which, upon receiving an event signal indicating a communication test from the other alarm device, announces the reception status of the event signal.
1 Assignment
0 Petitions
Accused Products
Abstract
An alarm device includes: a wireless circuit section which wirelessly exchanges event signals with an other alarm device; an alert section which outputs an alarm; an operation section which accepts predetermined operations; a sensor section which issues an abnormal condition detection signal when an abnormal condition occurred is detected within a monitoring area; an abnormal condition monitoring section which, upon receiving the abnormal condition detection signal from the sensor section, outputs an abnormal condition alarm as a linkage source from the alert section, and transmits an event signal indicating an abnormal condition to the other alarm devices, and conversely, upon receiving an event signal indicating an abnormal condition from the other alarm device, outputs an abnormal condition alarm as a linkage destination from the alert section; a communication test transmission processing section which, at a predetermined timing, transmits an event signal indicating a communication test to the other alarm device and; a communication test reception processing section which, upon receiving an event signal indicating a communication test from the other alarm device, announces the reception status of this event signal.
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Citations
13 Claims
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1. An alarm device comprising:
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a wireless circuit section which wirelessly exchanges event signals with an other alarm device; an alert section which outputs an alarm; an operation section which accepts a predetermined operation; a sensor section which issues an abnormal condition detection signal when an abnormal condition occurred is detected within a monitoring area; an abnormal condition monitoring section which, upon receiving the abnormal condition detection signal from the sensor section, outputs an abnormal condition alarm as a linkage source from the alert section, and transmits an event signal indicating the abnormal condition to the other alarm device, and conversely, upon receiving an event signal indicating an abnormal condition from the other alarm device, outputs an abnormal condition alarm as a linkage destination from the alert section; a communication test transmission processing section which, at a predetermined timing, transmits an event signal indicating a communication test to the other alarm device and; a communication test reception processing section which, upon receiving an event signal indicating a communication test from the other alarm device, announces the reception status of the event signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An alarm device comprising:
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a transmission and reception section which exchanges event signals with an other alarm device; a sensor section which detects an abnormal condition and issues an abnormal condition detection signal; an alert section which outputs an abnormal condition alarm; an operation section having an alarm stopping device; an abnormal condition monitoring section, provided integrally or separately, which upon receiving the abnormal condition detection signal from the sensor section, outputs the abnormal condition alarm as a linkage source from the alert section and transmits an event signal indicating an abnormal condition to the other alarm device, and conversely, upon receiving an event signal indicating an abnormal condition from the other alarm device, outputs an abnormal condition alarm as a linkage destination from the alert section and; a failure monitoring section which, when a failure is detected in the sensor section, outputs a failure alarm and transmits an event signal indicating the failure to the other alarm device, and conversely, upon receiving an event signal indicating a failure from the other alarm device, outputs a failure alarm in a linked manner. - View Dependent Claims (9, 10)
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11. An alarm device comprising:
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a transmission and reception circuit section which exchanges event signals with an other alarm device; a sensor section which detects an abnormal condition; an alert section which outputs an abnormal condition alarm; an operation section having an alarm stop device; an abnormal condition monitoring section which, upon detecting an abnormal condition in the sensor section, outputs the abnormal condition alarm as a linkage source from the alert section and transmits an event signal indicating an abnormal condition to the other alarm device, and conversely, upon receiving an event signal indicating an abnormal condition from the other alarm device, outputs the abnormal condition alarm as a linkage destination from the alert section and; a failure monitoring section in which a representative setting for failure announcement is present or absent, which upon detecting a failure, outputs a failure alarm if the representative setting is present, and transmits an event signal indicating the failure to the other alarm device if the representative setting is absent, and conversely, upon receiving an event signal indicating a failure from the other alarm device, outputs a representative failure alarm if the representative setting is present. - View Dependent Claims (12, 13)
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Specification