| 摘要 |
An auxiliary alert process and system thereof for alarm system are adapted for monitoring all the devices, so that a great amount of installation fee and equipment cost can thus be saved, wherein the auxiliary alert process which includes the following steps. (1) Maintain at least a sensor installed at an entrance or an exit of an existing alarm system in functioning condition when the alarm system is disarmed. (2) Monitoring the entrance/exit by the sensor to determine whether there is a motion occurred at the monitoring entrance/exit. (3) Send a detected signal to a security control device which is connected between a control panel and the sensor of the alarm system when the sensor detects the intruding motion occurred at the monitoring entrance/exit, and trigger at least a local warning device by the security control device to generate an alert signal. (4) Stop the alert signal when the intruding motion ceases or terminates. (5) Disable the security control device by switching the sensor to the control panel of the alarm system when the alarm system is armed, so that the sensor performs its alarm detecting function normally.
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