Stand alone smoke detector unit with SMS messaging
First Claim
Patent Images
1. A device to report an alarm condition, comprising:
- a housing;
a detector within the housing, the detector being configured and arranged to detect a concentration that exceeds a threshold value and to generate an alarm condition signal indicative of an alarm condition in which the detected concentration exceeds the threshold value; and
a global system for mobile communications (GSM) module within the housing, the GSM module being configured and arranged to report the alarm condition via a short message service (SMS) as a message containing a selection from a group consisting of a contact identification (ID) format and an SMS header, the detector and the GSM module being configured and arranged so that the detector transmits the generated alarm condition signal to the GSM module;
means for detecting a diminished power level that is less than a full power level for powering the GSM module;
power level detector means for generating a further signal indicative of the detected diminished power level, the GSM module being configured to receive the generated further signal for transmitting a corresponding signal via the SMS; and
setting means within the housing that is responsive to receipt of remotely sent instructions via the SMS to change a setting of at least one of the contact ID format and the SMS header by replacing the at least one of the contact ID format and the SMS header with a substitute.
2 Assignments
0 Petitions
Accused Products
Abstract
A smoke detector unit with built-in global system for mobile communications (GSM) to effect short message service (SMS) with an end user, and short message service (SMS), data transmission or email, with a central station monitoring (CSM) Events such as low battery condition and excessive smoke detection are reported to the CSM or end user via SMS or email. The unit may be reprogrammed via SMS remotely. The unit may be checked for connectivity between the unit and the CSM or end user via SMS remotely.
55 Citations
19 Claims
-
1. A device to report an alarm condition, comprising:
-
a housing; a detector within the housing, the detector being configured and arranged to detect a concentration that exceeds a threshold value and to generate an alarm condition signal indicative of an alarm condition in which the detected concentration exceeds the threshold value; and a global system for mobile communications (GSM) module within the housing, the GSM module being configured and arranged to report the alarm condition via a short message service (SMS) as a message containing a selection from a group consisting of a contact identification (ID) format and an SMS header, the detector and the GSM module being configured and arranged so that the detector transmits the generated alarm condition signal to the GSM module; means for detecting a diminished power level that is less than a full power level for powering the GSM module; power level detector means for generating a further signal indicative of the detected diminished power level, the GSM module being configured to receive the generated further signal for transmitting a corresponding signal via the SMS; and setting means within the housing that is responsive to receipt of remotely sent instructions via the SMS to change a setting of at least one of the contact ID format and the SMS header by replacing the at least one of the contact ID format and the SMS header with a substitute. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method of readying a device to report an alarm condition, comprising:
-
arranging within a housing a detector that detects a concentration that exceeds a threshold value and generates an alarm condition signal indicative of an alarm condition in which the detected concentration exceeds the threshold value; arranging within the housing a global system for mobile communications (GSM) module that reports the alarm condition via a short message service (SMS) as a message containing a selection from a group consisting of a contact identification (ID) format and an SMS header, the detector transmitting the generated alarm condition signal to the GSM module; detecting a diminished power level that is less than the full power level for powering the GSM module; generating a further signal indicative of the detected diminished power level, the GSM module being responsive to the generated further signal for transmitting a corresponding signal via the SMS; and changing a setting of at least one of the contact ID format and the SMS header of the GSM module in response to receipt via the SMS of remotely sent instructions by replacing the at least one of the contact ID format and the SMS header with a substitute. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
-
Specification