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A System And Method For Enhancing Missing Persons Investigations Using Ai Powered Digital Technologies And Community Collaboration

Abstract: [039] The present invention relates to an AI-powered system for missing persons investigations, integrating advanced digital technologies to enhance search and recovery efforts. The system employs facial recognition, age progression modeling, AI-driven image and video analysis, social media monitoring, voice and speech recognition, DNA and genetic genealogy analysis, drone-assisted search, and AI-powered chatbot hotlines to assist law enforcement and families. By leveraging artificial intelligence, big data analytics, and community collaboration, the system enables real-time identification, tracking, and predictive analysis of missing individuals. This innovation enhances investigative efficiency, improves response times, and fosters a data-driven approach to locating missing persons. Accompanied Drawing [FIGS. 1-2]

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Patent Information

Application #
Filing Date
08 March 2025
Publication Number
12/2025
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
Parent Application

Applicants

SR University
Anantha Sagar, Hasanparthy (PO), Warangal, Telangana-506371, India

Inventors

1. Manjula Challa
Research Scholar, School of CS & AI, SR University, Warangal, Telangana, India- 506371
2. Dr. P. Pramod Kumar
Associate Professor, School of CS & AI, SR University, Warangal, Telangana-506371, India

Specification

Description:[001] The present invention relates to the field of missing persons investigations, specifically to an advanced system and method that utilizes artificial intelligence (AI), digital technologies, and community collaboration to enhance the process of locating missing individuals. Traditional investigative methods often rely on manual searches, law enforcement databases, and public assistance, which can be time-consuming and limited in reach. This invention introduces a comprehensive AI-powered solution that integrates facial recognition, age progression technology, AI-driven image and video analysis, social media monitoring, web scraping, DNA and genetic genealogy, voice and speech recognition, drone and satellite imaging, and AI-based chatbots and hotlines. By leveraging these technologies, the system enables faster identification, broader search coverage, and real-time data processing, significantly improving the effectiveness and efficiency of missing persons investigations. Furthermore, it fosters active community participation through crowd-sourcing tools and digital reporting platforms, creating a more connected and responsive search network.
BACKGROUND OF THE INVENTION
[002] Missing persons investigations have historically been dependent on traditional methods such as manual searches, law enforcement databases, and community outreach efforts. While these approaches have been effective to some extent, they often suffer from inefficiencies, slow response times, and limited geographical reach. In many cases, the time-sensitive nature of missing persons cases means that every second counts, and delays in obtaining or processing information can reduce the chances of a successful recovery. Additionally, missing persons investigations often require collaboration across multiple agencies, jurisdictions, and even international borders, further complicating the process.
[003] The rapid advancements in digital technology, artificial intelligence (AI), and data analytics have opened new opportunities for improving missing persons investigations. AI-driven tools such as facial recognition, predictive analytics, and automated data processing can significantly enhance the speed and accuracy of investigations. These technologies allow law enforcement agencies to quickly analyze large volumes of data, identify potential matches, and track individuals based on digital footprints. Moreover, the use of AI-powered social media monitoring and web scraping enables investigators to collect relevant information from online platforms, which has become a crucial aspect in modern-day investigations.
[004] Facial recognition technology has emerged as a powerful tool in identifying missing persons. AI-driven facial recognition systems can compare images from surveillance cameras, social media, and law enforcement databases to detect potential matches. This technology is especially useful in cases where a missing person has been unknowingly captured in public places or has altered their appearance. Furthermore, age progression technology can generate images of how a missing person may look after a certain period, aiding long-term investigations where the individual has been missing for years.
[005] Another key aspect of modern investigations is AI-powered image and video analysis. Surveillance footage, public recordings, and user-generated content on social media can provide critical clues regarding the whereabouts of missing persons. AI algorithms can rapidly scan through vast amounts of visual data, detect faces, analyze movement patterns, and even recognize specific objects or environments that could be linked to a case. By automating this process, AI significantly reduces the time required for manual review and increases the chances of identifying relevant evidence.
[006] Social media and web scraping play a vital role in gathering real-time information about missing persons. Many individuals, including missing persons themselves or potential witnesses, may leave digital traces on platforms like Facebook, Twitter, Instagram, and online forums. AI-driven tools can monitor keywords, geotags, and user activity to identify posts or discussions related to missing persons cases. Additionally, online crowd-sourcing platforms allow members of the public to submit leads, share information, and collaborate in search efforts, enhancing community engagement in investigations.
[007] DNA and genetic genealogy have also become invaluable tools in solving missing persons cases, particularly for cases involving unidentified remains or long-term disappearances. AI-enhanced genetic analysis can compare DNA samples from missing individuals or their relatives with extensive databases, leading to potential matches that might otherwise go undetected. Law enforcement agencies worldwide have successfully used genetic genealogy to solve cold cases and reunite missing persons with their families.
[008] Drones and satellite imaging provide an effective means of searching large or difficult-to-access areas where missing persons might be located. AI-powered drones can scan landscapes, detect human presence, and provide real-time updates to search and rescue teams. Similarly, satellite imaging combined with AI analysis can help identify patterns or anomalies that may indicate a person’s location, significantly improving search efficiency in wilderness or disaster-stricken areas.
[009] Another crucial advancement in missing persons investigations is the use of AI-powered chatbots and emergency hotlines. These systems provide families and the general public with an accessible platform to report information, receive updates, and communicate with law enforcement. AI chatbots can assist by collecting initial details, categorizing cases, and guiding users through essential steps while minimizing response time. Automated hotlines integrated with speech and voice recognition technology can further enhance investigations by detecting distress signals, analyzing speech patterns, and identifying voices of missing individuals in recorded calls.
[010] Despite the availability of these advanced technologies, there remains a gap in integrating these tools into a unified system that can streamline missing persons investigations. The present invention aims to bridge this gap by introducing a comprehensive AI-powered platform that incorporates facial recognition, image and video analysis, social media monitoring, genetic genealogy, drone surveillance, and AI-driven communication channels. This integrated approach not only enhances the efficiency of search efforts but also strengthens the collaboration between law enforcement agencies, families, and the broader community.
[011] By leveraging AI and digital technologies, this invention presents a transformative solution to missing persons investigations. It improves data collection, accelerates processing times, and enables more effective coordination among stakeholders. The integration of advanced AI-driven analytics with community participation ensures that missing persons cases receive immediate attention, maximizing the likelihood of successful recoveries.
SUMMARY OF THE INVENTION
[012] The present invention provides an advanced system and method for missing persons investigations by integrating artificial intelligence (AI), digital technologies, and community collaboration. Traditional methods of locating missing persons often face challenges such as delayed response times, limited resources, and inefficiencies in processing large amounts of data. To overcome these limitations, this invention introduces an AI-powered solution that streamlines data collection, analysis, and dissemination, significantly enhancing the accuracy and speed of investigations.
[013] One of the key aspects of this invention is the use of AI-driven facial recognition and age progression technology. Facial recognition enables law enforcement agencies to compare images from surveillance cameras, social media, and law enforcement databases, helping to identify missing individuals quickly. Age progression technology utilizes AI algorithms to generate updated images of individuals who have been missing for an extended period, providing crucial assistance in long-term investigations.
[014] The system further incorporates AI-powered image and video analysis to process vast amounts of visual data from security footage, public recordings, and online sources. AI algorithms can identify facial features, detect movement patterns, and recognize objects or environments linked to a case. This automation significantly reduces manual review time and enhances the chances of finding valuable clues in an investigation.
[015] Another essential feature of this invention is AI-enabled social media monitoring and web scraping. AI-driven tools can analyze online platforms to track digital footprints, monitor discussions, and identify geotagged content related to missing persons. Social media platforms often serve as a vital resource in locating individuals, whether through their direct activity or shared information from the public. Additionally, crowd-sourcing platforms enable users to contribute leads, collaborate in search efforts, and assist law enforcement agencies.
[016] To further enhance the investigative process, the invention integrates AI-assisted DNA and genetic genealogy analysis. By comparing DNA samples with extensive genetic databases, AI algorithms can identify potential matches that may lead to the discovery of missing individuals or their biological relatives. This feature is particularly useful for solving long-standing cases involving unidentified remains or individuals separated from their families.
[017] Drones and satellite imaging technologies are also incorporated into the system to assist search and rescue teams. AI-powered drones can scan large areas, detect human presence, and provide real-time location data. Satellite imaging, combined with AI analytics, helps identify potential sites where missing individuals may be found, especially in remote or inaccessible regions. These technologies significantly improve search efficiency and reduce resource allocation challenges.
[018] The invention also introduces AI-powered chatbots and emergency hotlines to enhance communication between families, law enforcement agencies, and the general public. Chatbots provide automated assistance by collecting essential details, categorizing cases, and offering guidance on the next steps. AI-driven voice and speech recognition capabilities help identify distress signals and analyze recorded calls to detect voices of missing persons. This feature ensures that critical information is processed efficiently and that all potential leads are investigated promptly.
[019] By integrating these advanced digital technologies, the present invention creates a unified platform for missing persons investigations. It bridges the gap between law enforcement, families, and the community, fostering real-time collaboration and improving response times. The system not only enhances traditional investigative techniques but also leverages AI-driven insights to maximize the chances of successfully locating missing individuals. Through this innovative approach, missing persons cases can be resolved more effectively, ultimately bringing relief to affected families and strengthening public safety.
BRIEF DESCRIPTION OF THE DRAWINGS
[020] The accompanying figures included herein, and which form parts of the present invention, illustrate embodiments of the present invention, and work together with the present invention to illustrate the principles of the invention Figures:
[021] Figure 1, illustrates the system architecture of the AI-powered missing persons investigation system.
[022] Figure 2, illustrates the flowchart detailing the process flow of the AI-powered missing persons investigation system.
DETAILED DESCRIPTION OF THE INVENTION
[023] The present invention provides an advanced AI-powered system and method for enhancing missing persons investigations through digital technologies and community collaboration. This invention integrates artificial intelligence (AI), machine learning, big data analytics, and real-time surveillance to improve the speed, accuracy, and efficiency of identifying and locating missing individuals. The system consists of multiple AI-driven components, including facial recognition, age progression technology, image and video analysis, social media monitoring, voice recognition, DNA-based identification, drone-assisted search, and AI-powered communication channels.
[024] This system enables law enforcement agencies, families, and community members to collaborate effectively, leveraging modern technology to process vast amounts of data and generate actionable insights. The following sections provide a detailed description of each component and how they collectively function to enhance missing persons investigations.
[025] AI-Powered Facial Recognition System
Facial recognition technology plays a crucial role in identifying missing persons by analyzing facial features and matching them against existing databases. The system utilizes deep learning models trained on diverse datasets to ensure high accuracy in different lighting conditions, angles, and facial expressions.
• The AI-driven facial recognition module captures and processes images from various sources, including security cameras, social media posts, and identification databases.
• The system performs real-time matching by comparing facial features against law enforcement records, missing persons databases, and public records.
• AI algorithms enhance image clarity, reconstruct partially visible faces, and use similarity scoring techniques to determine potential matches.
• This module is also integrated with live video feeds, allowing for automatic detection of missing individuals in public spaces such as airports, train stations, and shopping malls.
[026] Age Progression Technology for Long-Term Cases
For cases involving long-term missing individuals, age progression technology is utilized to estimate their current facial appearance based on past images.
• AI models analyze historical images and apply predictive modeling techniques to generate updated images based on expected aging patterns.
• The system incorporates factors such as gender, ethnicity, and health conditions to improve the accuracy of age-progressed images.
• These updated images are shared with law enforcement agencies, families, and social media platforms to increase public awareness and enhance search efforts.
[027] AI-Powered Image and Video Analysis
The system processes vast amounts of visual data from different sources to extract relevant information related to missing persons.
• AI algorithms analyze surveillance footage, mobile phone videos, and user-submitted images to detect faces, objects, and patterns that might provide clues.
• The system uses computer vision techniques such as object detection and motion tracking to identify suspicious activities or abnormal behaviors in video recordings.
• AI-assisted image enhancement techniques improve low-quality images, enabling better analysis and identification.
• The system can recognize distinctive features like clothing, accessories, or tattoos, which can help in narrowing down search results.
[028] Social Media Monitoring and Web Scraping
Social media and online platforms serve as valuable resources in missing persons investigations. AI-powered web scraping tools continuously monitor digital platforms for relevant data.
• The system scans social media platforms, forums, and websites to detect any posts, comments, or shared images related to missing persons.
• AI algorithms analyze geotagged images and location-based posts to determine the possible whereabouts of missing individuals.
• Sentiment analysis techniques are used to identify distress signals or messages that could indicate a person’s location or condition.
• Law enforcement agencies receive automated alerts when potential leads are detected through online activity.
[029] AI-Assisted DNA and Genetic Genealogy
For cases where physical identification is difficult, the system integrates AI-driven DNA analysis and genetic genealogy techniques.
• AI models compare DNA samples from missing persons with extensive genetic databases to find potential matches.
• Genetic genealogy methods help establish family connections, which can aid in identifying unidentified individuals or reuniting lost family members.
• The system provides probabilistic matching to suggest potential relatives, even with partial DNA samples.
• This technology is particularly useful in solving long-standing cases involving unidentified human remains.
[030] Voice and Speech Recognition Technology
The invention incorporates AI-driven voice and speech recognition to analyze audio data for possible identification.
• AI models process emergency hotline calls, recorded conversations, and voice messages to identify missing individuals based on their speech patterns.
• The system uses natural language processing (NLP) and machine learning techniques to detect distress signals, keywords, and unique voice characteristics.
• This feature is particularly useful in cases of kidnapping, human trafficking, and emergency situations where individuals may not be able to provide clear identification.
[031] AI-Powered Drones and Satellite Imaging for Search Operations
To enhance search and rescue efforts, the system integrates AI-powered drones and satellite imaging technologies.
• AI-driven drones are deployed to scan large areas, detect human presence, and provide real-time location data.
• Satellite imaging, combined with AI-based terrain analysis, helps identify potential locations where missing individuals may be found.
• The system uses heat signature detection and motion analysis to locate individuals in remote or inaccessible areas.
• Search operations are optimized by integrating geospatial data and predictive analytics to determine high-probability search zones.
[032] AI Chatbots and Emergency Hotlines
To facilitate communication between law enforcement agencies, families, and the public, the system includes AI-powered chatbots and emergency hotlines.
• AI chatbots provide automated assistance for submitting missing persons reports, offering guidance on search procedures, and updating families on case progress.
• Emergency hotlines use AI-driven speech recognition to detect emotional distress and prioritize urgent cases.
• The system enables two-way communication between families and investigators, ensuring real-time information sharing.
[033] Data Privacy, Security, and Ethical Considerations
Given the sensitive nature of missing persons investigations, the system incorporates robust security and privacy measures.
• The system employs encryption protocols to protect personal data, ensuring that all information is securely stored and transmitted.
• AI models are designed to comply with legal and ethical guidelines, ensuring that facial recognition and data analytics tools are used responsibly.
• Access control mechanisms restrict sensitive data to authorized personnel, preventing misuse of personal information.
[034] Integration with Law Enforcement and Community Engagement
The invention strengthens collaboration between law enforcement agencies, community organizations, and the general public.
• The system enables law enforcement officers to access centralized databases, retrieve case histories, and analyze AI-generated insights.
• Community members can participate in search efforts through mobile applications that provide real-time updates and allow users to submit relevant information.
• Public awareness campaigns leverage AI-generated reports to distribute missing persons alerts across various media channels.
[035] The present invention represents a transformative approach to missing persons investigations, leveraging AI and digital technologies to enhance efficiency, accuracy, and collaboration. By integrating facial recognition, AI-powered video analysis, social media tracking, DNA-based identification, and drone-assisted searches, the system significantly improves the chances of locating missing individuals.
[036] Through AI-driven automation and community partnerships, the system minimizes response times, maximizes resource utilization, and provides real-time insights to law enforcement agencies. This comprehensive framework not only enhances traditional investigative techniques but also introduces innovative solutions to address complex challenges in missing persons cases. By empowering families, law enforcement, and the community with advanced technological tools, this invention aims to bring missing persons home and provide closure to affected families.
[037] In the future, the system can be expanded with emerging technologies such as quantum computing, advanced biometric recognition, and neural network-based behavioral analysis to further enhance investigative capabilities. The integration of blockchain technology for secure data storage and verification could improve privacy and data integrity. Additionally, global collaborations with law enforcement agencies, humanitarian organizations, and research institutions can contribute to a more comprehensive and interconnected missing persons database. Real-time AI-assisted language translation for cross-border investigations and the development of decentralized community-driven search platforms could further revolutionize the field.
[038] In summary, this invention represents a significant advancement in missing persons investigations, addressing existing challenges and introducing innovative solutions to bridge technological gaps. By fostering partnerships between law enforcement, families, and the community, the system ensures a collective and technology-driven effort in reuniting missing individuals with their loved ones. As AI and digital technologies continue to evolve, this system will remain adaptable, scalable, and highly effective in addressing future investigative needs, making it a vital tool in the global fight against missing persons cases.
, Claims:1. A system for missing persons investigation, comprising an AI-powered facial recognition module configured to analyze facial features from images and videos, compare them against a database of missing persons, and generate real-time alerts upon detecting a potential match.
2. A method for age progression in missing persons cases, utilizing AI-driven predictive modeling to analyze past images, simulate natural aging effects, and generate an estimated current appearance based on demographic and health-related factors.
3. An AI-based image and video analysis system that processes surveillance footage, social media images, and crowdsourced videos to detect patterns, objects, and facial similarities indicative of a missing individual’s presence.
4. A web-based platform integrating social media and web scraping tools, wherein AI algorithms monitor, extract, and analyze online content, geotagged images, and user-generated posts to identify possible sightings and relevant leads in missing persons investigations.
5. A voice recognition and speech analysis system, wherein AI models process emergency hotline calls, recorded messages, and distress signals to detect unique vocal patterns, identify missing individuals, and generate alerts for law enforcement agencies.
6. A drone and satellite imaging-based search system, wherein AI-powered drones scan designated geographical areas, analyze terrain using machine learning models, and provide heat signature detection to locate missing persons in remote or inaccessible regions.
7. A DNA and genetic genealogy analysis system, utilizing AI algorithms to compare DNA samples with genetic databases, establish familial relationships, and identify missing persons based on probabilistic genetic matching techniques.
8. An AI-powered chatbot and emergency hotline system configured to provide automated assistance, receive real-time information from the public, and facilitate direct communication between affected families and investigative authorities.
9. A secure data management and encryption system for missing persons investigations, wherein AI-driven protocols ensure data privacy, restrict unauthorized access, and enable blockchain-based verification of case-related records.
10. A law enforcement and community engagement platform, integrating AI-generated insights, predictive analytics, and a mobile application to facilitate real-time collaboration, public participation, and optimized resource allocation in missing persons investigations.

Documents

Application Documents

# Name Date
1 202541021151-STATEMENT OF UNDERTAKING (FORM 3) [08-03-2025(online)].pdf 2025-03-08
2 202541021151-REQUEST FOR EARLY PUBLICATION(FORM-9) [08-03-2025(online)].pdf 2025-03-08
3 202541021151-FORM-9 [08-03-2025(online)].pdf 2025-03-08
4 202541021151-FORM 1 [08-03-2025(online)].pdf 2025-03-08
5 202541021151-DRAWINGS [08-03-2025(online)].pdf 2025-03-08
6 202541021151-DECLARATION OF INVENTORSHIP (FORM 5) [08-03-2025(online)].pdf 2025-03-08
7 202541021151-COMPLETE SPECIFICATION [08-03-2025(online)].pdf 2025-03-08