Fire and smoke sensor integrated into the mobile phone system circuit

Abstract

This invention involves a fire and smoke sensor integrated into the mobile phone system circuit, capable of detecting fire, smoke, and gas. When a threat is detected, the sensor automatically activates an audible alarm through the phone's external speaker, providing an immediate and direct safety mechanism—especially valuable during sleep when the user may not be alert. This innovation promotes the adoption of safety technologies within everyday personal devices. Figure (1)

Description

[0001] Fire and Smoke Sensor Integrated into the Mobile Phone System Circuit

[0002] Complete Specification

[0003] Background of the Invention

[0004] Current mobile phones lack built-in capabilities to detect fires, smoke, or gas leaks, despite being widely used around the clock. To address this deficiency, a fire and smoke sensor has been developed that can be directly integrated into the internal circuit of a mobile phone. This integration offers continuous protection and increases the chances of early hazard detection, contributing to the preservation of lives and property.

[0005] Summary of the Invention

[0006] The invention comprises a fire and smoke sensor embedded within the phone's internal circuitry, capable of detecting smoke, flame, or gas. Upon detection, it automatically activates an audible alarm through the phone's external speaker. The system operates discreetly without altering the phone's external design or usability and functions automatically without user interaction. It is particularly beneficial during sleep or periods of inattention. Brief Description of the Drawings

[0007] Figure 1: Illustration of a standard Android mobile phone.

[0008] Figure 2: The fire and smoke sensor unit integrated within the phone's internal circuit, connected to the external speaker.

[0009] Detailed Description

[0010] The mobile phone is modified to incorporate an internal fire and smoke sensor unit that emits a sound alarm upon detecting fire, smoke, or gas. This sensor is embedded within the phone's electronic circuit and operates automatically.

[0011] The sensor unit includes the following components:

[0012] 1. NE555 timer chip

[0013] 2. LED indicator

[0014] 3. Power control valve

[0015] 4. Variable resistor for sensitivity adjustment

[0016] 5. Gas sensor

[0017] 6. Direct connection to the phone's external speaker

[0018] The compact design allows seamless integration without affecting the phone's shape or core functions. This practical configuration encourages manufacturers to adopt the technology in future mobile phone designs.

Claims

Claims1. A mobile phone comprising an internal electronic circuit that includes a fire and smoke sensor for detecting fire, smoke, and gas, which activates an audible alarm through the external speaker upon detection of danger.

2. The sensor includes a NE555 timer chip, LED indicator, power control valve, gas sensor, and a variable resistor for sensitivity adjustment.

3. The fire and smoke sensor is embedded discreetly so as not to affect the external appearance or usability of the device.

4. A mobile phone alert method comprising detecting smoke or gas through an integrated fire and smoke sensor and triggering an audible alarm via the external speaker.

5. The system operates using the mobile phone's internal power source without requiring any external power supply.

6. The system is specifically designed to alert users during sleep by automatically sounding an alarm when a hazard is present.

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