Real-Time Emergency Alerts for Industrial Personnel Safety. A synchronized lifesaver linking an administrative command web deck to high-priority Android rescuer clients via instant mesh notifications.

Designed for industrial personnel safety, the system links a centralized web admin application with Android rescuer clients for emergency alerts, GPS location sharing and coordinated response.

The SOS subsystem captures emergency events, routes notifications through Firebase Cloud Messaging and provides location information to responding rescue units for coordinated action.
An emergency trigger creates a high-priority incident, sends Firebase notifications to configured rescue clients, shares location telemetry and keeps the alert active for response.
| 01 | SOS Trigger | The worker activates the emergency alert from the mobile application. |
| 02 | FCM Notification | Firebase Cloud Messaging distributes the emergency notification to configured rescue units. |
| 03 | GPS Telemetry | The distressed worker’s location is transmitted for response routing and site awareness. |
| 04 | Rescue Response | Rescuer clients receive the alert, location and acoustic notification for immediate awareness. |
| 05 | Incident Logging | The administrative system maintains incident and response records for later review. |
The emergency architecture converts a worker SOS event into notifications, location telemetry and coordinated rescuer action.
Designed for immediate emergency communication, location-aware response and continuous mobile notification handling.
Direct device-to-mesh messaging bypasses standard company dispatch desks entirely.
Displays the target point on Google Maps vector paths to streamline orientation.
Stores timestamped incident logs required for administrative and insurance audits.
Map complex sub-plants and numerous response details on a centralized cloud node.
| Web Admin App | HTML, CSS, JavaScript, Bootstrap Dashboard | Administrative command dashboard |
| Admin Engine | PHP with MySQLi Relational Architecture | Centralized incident and unit management |
| Rescuer Mobile App | Native Java / XML Android Mobile Framework | Android client application |
| Location Core | Native Android GPS API & Google Maps Mapping | Location and route visualization |
| Messaging Layer | Firebase Cloud Messaging (FCM) Data Pipeline | Instant emergency push notifications |
| Persistent Tasks | Background Android Service for Continuous Listening | Continuous notification monitoring |
| Database Hub | MySQLi Secure Incidents, Violation & Unit Mapping | Incident and rescuer records |
| Hosting Layout | Centralized Enterprise-Grade Cloud Web Instance | Cloud-hosted emergency application |

The SOS application supports industrial plants, chemical facilities, construction sites, mines, power stations and corporate campuses requiring rapid emergency notification and coordinated rescue response.