IP Library Granted Patent US 11,302,172
Granted Patent B2
US 11,302,172 · App. 17/115,222 · Granted Apr 12, 2022

Identification of cap or cover on a detector

Inventors: Eranna Kybarshi (Telangana, IN); Ramana Babu Kalagani (Telangana, IN); SirishaDL Challa (Telangana, IN)
Assignee: CARRIER CORPORATION
G08B21/18G08B3/10H04W4/12
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Quick Facts
Patent No.
US 11,302,172
App. No.
17/115,222
Granted
Apr 12, 2022
Kind
B2
Abstract

A method, system and devices assisting the detection of a cover/cap. A method includes monitoring a status of a button installed on a detector. If there is any change in status of the button, it is reported to a controller. The controller issues a notification regarding the change of the status and transmits an alert to a control panel.

Claims (34)

1. A method comprising:

monitoring a status of a button installed on a detector;

detecting a change in the status of the button;

issuing a notification on detecting the change in status of the button; and

transmitting the notification to a control panel;

wherein there is a change in status of the button when a cap is placed on the detector;

wherein the cap is designed to be fixed on the detector such that the button changes the status when the cap is fixed with the detector.

2. The method of claim 1 , wherein the notification is received by the control panel, wherein the control panel issues an alert in response to the notification.

3. The method of claim 2 , wherein the alert issued by the control panel is further transmitted to a mobile device.

4. The method of claim 2 , wherein the alert is a message or an audio alarm and is executed on the control panel.

5. The method of claim 1 , wherein the button is electrically interfaced with a microcontroller for receiving the change in status of the button.

6. The method of claim 5 , wherein the microcontroller is configured to issue the notification based on the detected change in status of the button.

7. The method of claim 1 , wherein the notification is transmitted directly to a mobile device.

8. A detector comprising:

a button fixedly attached to the detector;

a detection unit for detecting change in status of the button;

a microcontroller for monitoring the change in status of the button and issuing a notification in response to change in the status of the button; and

a communication unit communicably coupled with the microcontroller for transmitting the notification;

wherein there is a change in status of the button when a cap is placed on the detector;

wherein the cap is designed to be fixed on the detector such that the button changes the status when the cap is fixed with the detector.

9. The detector of claim 8 , wherein the notification is received by the control panel, wherein the control panel issues an alert in response to the notification.

10. The detector of claim 8 , wherein the button is electrically interfaced with a microcontroller for receiving the change in status of the button.

11. The detector of claim 8 , wherein the microcontroller is configured to issue the notification based on the detected change in status of the button.

12. The detector of claim 8 , wherein the notification is transmitted directly to a mobile device.

13. The detector of claim 9 , wherein the alert is a message or an audio alarm and is executed on the control panel.

14. A computer readable medium comprising one or more processors and a memory coupled to the one or more processors, the memory storing instructions executed by the one or more processors, the one or more processors configured to:

monitor a status of a button installed on a detector;

detect a change in the status of the button;

issue a notification on detecting the change in status of the button; and

transmit the notification to a control panel;

wherein there is a change in status of the button when a cap is placed on the detector;

wherein the cap is designed to be fixed on the detector such that the button changes the status when the cap is fixed with the detector.

15. The computer readable medium of claim 14 , wherein the microcontroller is configured to issue the notification based on the detected change in status of the button.

16. The computer readable medium of claim 14 , wherein the notification is transmitted directly to a mobile device.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2025
From: CARRIER CORPORATION; CARRIER GLOBAL CORPORATION; CARRIER FIRE & SECURITY EMEA; CARRIER FIRE & SECURITY, LLC; CARRIER CANADA CORPORATION; CLIMATE, CONTROLS & SECURITY ARGENTINA S.A.; KIDDE IP HOLDINGS , INC.; KIDDE LTD.; KIDDE PRODUCTS LTD.; CARRIER TRANSICOLD AUSTRIA GMBH; CARRIER TRANSICOLD FRANCE SCS
To: KIDDE FIRE PROTECTION, LLC
Reel/Frame 072829/0383 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2020
From: UTC FIRE & SECURITY INDIA LTD.
To: CARRIER CORPORATION
Reel/Frame 054596/0619 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2020
From: KYBARSHI, ERANNA; KALAGANI, RAMANA BABU; CHALLA, SIRISHADL
To: UTC FIRE & SECURITY INDIA LTD.
Reel/Frame 054662/0654 →
Priority Claims (1)
IN 201911051253 · Dec 11, 2019 · national
Continuity (1)
Related Publication 20210183226A1 · Jun 17, 2021