# How a Safety System Tracks People and Alerts Others > This patent describes a safety system that collects location and image data of a registered person and sends it to a designated protector or security company when danger is detected. - **Patent:** US 12738139 - **Original title:** Safety service system and method thereof - **Granted:** 2026 - **Status:** Active - **Times cited:** 0 - **Field:** consumer_electronics, software, telecommunications, safety_security, iot ## What it does The safety service system includes a collection unit that gathers position information and image information about a person who is registered by a protector. For example, a parent (protector) registers their child (protected person) with the system. When the system detects a signal indicating the child is in danger, a service providing unit sends the collected position and image information to the parent, a security company, or both. This allows for quick awareness and response in emergency situations. ## What it does NOT cover - Does not cover safety systems that only collect audio information without also collecting position and image data. - Does not cover systems that provide continuous monitoring without requiring a specific 'signal that the protected person is in danger' to trigger information sharing. - Does not cover general public safety systems where the protected person is not specifically 'registered by a protector'. - Does not cover systems that only provide safety information directly to the protected person, rather than to a protector or security company. - Does not cover systems that rely solely on biometric data for danger detection or identification. ## The clever bit The novelty lies in combining the collection of both position and image information for a specifically 'registered' protected person, and then precisely delivering this combined data to a 'protector' or 'security company' only upon detecting a specific 'signal that the protected person is in danger'. This targeted, event-driven information sharing is key. ## Real-world examples 1. Personal safety apps with SOS features 2. GPS trackers for children or seniors with alert buttons 3. Elderly monitoring systems with fall detection and camera feeds 4. Lone worker safety devices with emergency alerts ## Why it matters This type of system is important for enhancing personal safety, especially for vulnerable individuals like children, the elderly, or those with specific health conditions. It provides peace of mind to designated protectors by offering a mechanism for rapid alerts and location tracking during emergencies. Such systems can enable quicker response times from caregivers or emergency services. ## Frequently asked questions ### What does How a Safety System Tracks People and Alerts Others cover? This patent describes a safety system that collects location and image data of a registered person and sends it to a designated protector or security company when danger is detected. ### When does this patent expire? This patent is expected to expire on September 15, 2046, when the invention enters the public domain. ### What problem does this patent solve? This type of system is important for enhancing personal safety, especially for vulnerable individuals like children, the elderly, or those with specific health conditions. It provides peace of mind to designated protectors by offering a mechanism for rapid alerts and location tracking during emergencies. Such systems can enable quicker response times from caregivers or emergency services. ### What does this patent NOT cover? Does not cover safety systems that only collect audio information without also collecting position and image data. **Full plain-English explainer:** https://patentbrief.org/patent/us/12738139/safety-service-system-and-method-thereof **Original patent:** https://patents.google.com/patent/US12738139 --- _Source: PatentBrief — https://patentbrief.org. Patent facts are from public records; the plain-English explanation is PatentBrief's._ ## Related patents Semantically similar inventions in the PatentBrief corpus: - [How Apps Automatically Connect Friends Based on Their Current Location](https://patentbrief.org/patent/us/9154561/facebook-pages) — A system that automatically invites people to a group chat when they enter a specific geographic area defined by a friend's mobile device. - [How Solar Panel Safety Switches Automatically Disconnect Power](https://patentbrief.org/patent/us/12738888/safety-switch-for-photovoltaic-systems) — This patent describes a safety switch for solar panel systems that automatically disconnects or short-circuits parts of the electrical system when it detects unsafe conditions, and then reconnects them when it's safe. - [How Self-Driving Cars Use Danger Maps to Drive Safer](https://patentbrief.org/patent/us/20180239359/system-and-method-for-determining-navigational-hazards) — This patent describes how vehicles can use a 'danger map' of known hazardous locations to plan safer routes and automatically adjust their driving behavior, like speed or following distance, when approaching risky areas. - [How a Server Aggregates Comments from Different Websites About One File](https://patentbrief.org/patent/us/9037656/facebook-live-video) — A system that collects comments or data from multiple websites about a single photo or video and bundles them together to display on your device. - [How Self-Balancing Vehicles Warn Users Before They Tip Over](https://patentbrief.org/patent/us/6302230/segway-personal-transporter) — A safety system for self-balancing vehicles that monitors how much 'room' the machine has left to accelerate before it loses its ability to stay upright.