AR Guard Device for Real-Time Location Tracking and Contraband Detection
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Solution Overview
Problem
Conventional monitoring and communication systems for controlled environments face challenges in effectively communicating with and monitoring guards during assignments, leading to difficulties in detecting potential dangers and preventing the importation of contraband goods.
Innovation Solution
A communication device system that utilizes a wireless infrastructure to provide real-time location tracking, augmented reality features, and monitoring capabilities, allowing guards to detect contraband electronic devices and items out of place, while enabling the control center to respond quickly to abnormal activities and maintain surveillance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If guards are placed in locations with limited communication infrastructure, then security coverage is improved, but communication reliability deteriorates
Solution Approach 1:
The patent employs wireless communication devices as intermediaries between guards in remote locations and the central monitoring system. These devices transmit location data, surveillance footage, and communication signals through wireless infrastructure, enabling reliable communication without requiring physical communication infrastructure in every location. The wireless device acts as a mediator that bridges the gap between isolated guard positions and the central control system.
Solution Approach 2:
The system replaces traditional wired communication infrastructure with wireless communication technology. Instead of requiring physical cable connections or fixed communication lines in remote locations, the patent uses wireless transmitters and receivers to establish communication channels. This substitution allows communication reliability to be maintained while enabling guards to operate in locations with limited or no traditional communication infrastructure.
2Speed
If real-time monitoring is implemented, then response time to dangers is improved, but device complexity increases
Solution Approach 1:
The wireless communication device serves multiple functions simultaneously: it tracks guard location, transmits surveillance video feeds, communicates with the central system, and enables rapid response coordination. By consolidating these diverse functions into a single multi-functional device, the system achieves real-time monitoring capability without proportionally increasing overall system complexity. The device acts as an integrated platform that handles location data, video streaming, and communication protocols in one unified unit.
3Difficulty of detecting and measuring
If augmented reality features are added, then detection capability is improved, but device complexity increases
Solution Approach 1:
The augmented reality system creates virtual representations and overlays of physical environments and objects. Instead of requiring complex direct sensing of all possible danger signs, the system uses camera feeds, location data, and pre-programmed recognition algorithms to generate simplified visual representations of the environment. These copied information layers are then overlaid on the guard's view, providing enhanced detection capability while keeping the underlying hardware relatively simple. The complexity is shifted from physical sensing to information processing and visualization.
Data Source
AI summary
The present disclosure provides details of a system and method for a communication device for guards in a controlled environment. The communication device is established based on a wireless infrastructure in the controlled environment, receiving wireless positioning signals to calculate and determine the real-time location of personnel carrying the device. The indoor wireless positioning can be combined with other available positioning methods to provide highly accurate positioning information of the personnel. The communication device detects and records activities of the personnel during a period of time, and is controlled by the control center. The status of personnel is monitored by control center. Meanwhile, the communication device has AR functions that allow physical objects and augmented reality element to be displayed to the personnel at the same time. The personnel can thus have improved awareness of the surrounding environment and can respond to various potential dangers more effectively.