AUTONOMOUS SECURITY ROBOT SYSTEM WITH FLUID-BASED DETERRENT, INK TRACKING, AND AUTOMATED REFILL

Smart overview of the Invention

A mobile security robot system is introduced, featuring pressurized fluid canisters, adjustable spray mechanisms, and an integrated software control system. These components facilitate autonomous or operator-triggered activation for threat deterrence. The system includes an optional invisible ink module for suspect tagging and an automated refill interface for seamless docking and replenishment at fluid stations. Beyond security, the robot can serve environmental roles, such as plant hydration and wildlife deterrence, offering non-lethal threat mitigation and evidence gathering capabilities.

Field and Background

This invention belongs to the domain of autonomous security robots equipped with fluid-based deterrent and tracking systems. Current advancements in security robotics often lack dynamic responses to threats. Previous patents have explored various autonomous security solutions, such as navigation systems, AI-based threat identification, and cost-effective deterrents. This invention builds upon these by integrating fluid canisters for deterrence, automated refilling, and invisible ink tracking, enhancing the robot's capabilities and operational efficiency.

Detailed Description

The system employs pressurized fluid canisters strategically mounted on the mobile robot to maximize area coverage. Each canister is equipped with a rotatable nozzle for adjustable spray angles, allowing for flexible threat deterrence. The spray mechanism can produce either a mist for broad coverage or a focused jet for targeted action. The robot's adaptability extends to agricultural and environmental applications, where it can autonomously patrol areas to hydrate vegetation or deter wildlife non-lethally.

Automated Refilling System

The robot is designed to autonomously detect low fluid levels and navigate to designated refill stations, following pre-mapped or dynamically generated paths. Refill stations are strategically placed to minimize downtime and extend operational coverage. The robot aligns with the docking interface, initiating the refill process without human intervention. The system accommodates various fluid sources and includes mechanisms to ensure accurate replenishment, preventing overflows and maintaining fluid quality.

Figures and Components

• FIG. 1—System Overview: Illustrates the mobile robot system with pressurized canisters, rotating spray mechanisms, and optional ink application modules.
• FIG. 2—Canister Detail: Shows modular canister assembly with nozzle configuration, motion control, and ink injection.
• FIG. 3a and 3b—Spray Coverage Patterns: Depicts spray coverage based on canister configurations and dynamic response to threats.
• FIG. 4A and 4B—Refilling System: Displays centralized reservoir and modular canister refilling embodiments.