Autonomous compliance robot for comprehensive management of personal data

Abstract

We provide an autonomous compliance robot for the comprehensive management of personal data. [Solution] The autonomous compliance robot (100) comprises a structural frame (102), a mechanical recovery unit (104), a data identification unit (106), a destruction device (108), a verification unit (110), and a central control grid (114). The verification unit (110) measures the particle size, structural fracture state, and thermal properties of the processed residue, and the pneumatic discharge subsystem recirculates the non-compliant material for reprocessing, repeating the process until the compliance threshold is met.

Description

Technical Field

[0004] , , ,

[0001] The present invention relates to the technical field of automated systems for regulatory compliance and secure processing of data holding media, and more particularly to an autonomous electromechanical machine configured to perform, verify, and record the physical deletion of personal data.

Background Art

[0002] Existing solutions for the deletion of personal data, whether digital or physical, are mostly fragmented, heterogeneous, and lack a unified accountability mechanism. Conventional approaches to data destruction range from manual disassembly of storage devices to general-purpose shredders, but these methods rarely conclusively demonstrate compliance with legal frameworks that require traceability, auditability, and verification of the destruction process. Furthermore, existing solutions often require human intervention, leading to non-standard processing practices, increased operational risks, and vulnerability to manipulation and accidental leakage.

[0003] In modern regulatory environments, particularly those where the physical deletion of data is a legal obligation, there is an increasing obligation not only for the physical destruction of data, but also for transparency of procedures, chain-of-custody tracking, verification of destruction completeness, and the demonstration of permanent evidence of compliance enforcement. However, the majority of organizations lack an integrated architecture that couples physical destruction with the generation of highly reliable and verifiable audit trails. Manual processes also introduce human interpretation bias, delays, and inconsistencies in compliance assessments.

[0004] Furthermore, while digital platforms are emerging to assist with registering, tracking, and automating workflows for data deletion requirements, these tools typically operate independently of the physical destruction process. As stated in the source document, current systems suffer from channel fragmentation and heterogeneity, which hinders the effective exercise of deletion rights and the traceability of operations. While digital frameworks can provide automation of legal workflows and advanced analytics, they do not eliminate the bottleneck of physical destruction and do not generate non-digital erasure certificates with tamper-proof features.

[0005] Existing destruction equipment (industrial shredders, pulverizers, demagnetizers) often lacks a cyclical loop that ensures stepwise destruction, quantitative verification, or compliance with minimum particle size or physical deformation criteria. These devices also fail to generate certified, tamper-proof physical records associated with specific media items. A technical gap still exists between legally required compliance and available engineering systems.

[0006] Furthermore, manual destruction systems lack autonomy and are often immobile, making them unable to move through physical environments where heterogeneous storage media are distributed. As a result, organizations are forced to spend labor-intensive processes on identifying, extracting, and transporting data storage media, leading to increased costs, higher risk of data breaches, and greater opportunities for compliance violations.

[0007] On the other hand, while the proposed digital platforms for citizen empowerment and advocacy management show great potential in strengthening legal governance, automating workflows, and generating traceable reports, they do not operate on the physical infrastructure and therefore cannot fulfill legal obligations requiring the destruction of physical data storage media.

[0008] In physical data destruction, existing solutions primarily rely on static industrial shredders, crushers, or degaussers operating in centrally controlled locations. These systems focus on the mechanical alteration of data storage media, assuming that users manually perform all upstream tasks such as identification, retrieval, handling, transportation, supply, and verification. Consequently, the success of the destruction process heavily depends on human behavior, resource availability, and procedural consistency. Organizations must allocate personnel to physically identify media dispersed across multiple storage locations, transport them to destruction equipment, operate the equipment, monitor output, and manually verify compliance. This approach introduces multiple risk factors, including mishandling, loss, selective omission, human error, and malicious interference. A more significant problem is that conventional destruction equipment generates little structured compliance evidence; that is, the destruction process cannot be forensically traced to specific items, circumstances, and timeframes. In regulatory environments requiring verifiable evidence of lawful deletion, these systems cannot meet evolving compliance requirements.

[0009] A major drawback of current physical disposal methods is the lack of an integrated classification and sorting mechanism that can distinguish between media that must be destroyed, items subject to legal retention requirements, and items that may be subject to audit retention. Sorting still relies on manual processes and individual discretion, making it highly susceptible to errors. Consequently, organizations face legal risks if materials are destroyed prematurely or retained beyond permissible periods. In high-volume environments, manual sorting is time-consuming and costly, failing to meet the legal timelines imposed by new regulations. Some jurisdictions have introduced statutory deadlines for responding to deletion requests, requiring organizations to demonstrate that deletion was completed within a specified timeframe. This creates additional pressure to accelerate the disposal process in a manageable, traceable, and verifiable manner. Existing industrial machinery is unable to autonomously sort and prioritize materials based on time- and legal criteria, resulting in inefficient batch processing workflows lacking nuanced judgment logic.

[0010] In many industries, compliance relies not only on disposal but also on creating and maintaining audit records that prove adherence to legal standards. Current industrial solutions do not generate item-specific traceability information, and organizations often rely on handwritten records, signature sheets, and photographic evidence, which are prone to tampering, loss, and omissions. In environments dealing with thousands of items, manual record keeping becomes unmanageable. Furthermore, regulators increasingly demand that evidence of compliance be durable, tamper-proof, and linked to individual disposal events. Paper logs and digital spreadsheets do not meet these standards. Organizations that outsource disposal to third-party vendors face even greater traceability challenges, as they are forced to rely on disposal certificates that lack technical evidence. This dependency creates legal risks if a breach occurs and the disposal status of media cannot be independently verified.

[0011] The adoption of automated robots in industrial environments has primarily focused on logistics, manufacturing, and warehouse management, with limited applications in regulatory compliance areas. While mobile robotic systems exist that move around facilities, transport materials, and perform pick-and-place operations, they are not designed for evaluating legally retained metadata, performing classification actions, or integrating with complex disposal architectures. Industrial robots handling hazardous or sensitive materials often require controlled environments, fixed installations, and expert supervision. Due to their cost and complexity, their adoption has been limited to high-value manufacturing sectors. Furthermore, no existing robotic systems offer an autonomous workflow that integrates movement, object retrieval, identification, disposal, verification, and audit record generation. As a result, organizations continue to rely on fragmented systems that require human coordination across multiple mechanical processes, leading to inconsistent results and regulatory uncertainties.

[0012] These constraints, acting in combination, result in organizations facing a compliance environment where legal obligations, business processes, and technical capabilities are misaligned. Manual workflows introduce risks and inconsistencies, static destruction systems offer limited assurance, verification is incomplete, and traceability is virtually nonexistent. No current solution provides autonomous, end-to-end compliance in physical data erasure, covering extraction, identification, gradual removal, iterative verification, and the generation of persistent audit records. With increasing regulatory pressures and expanding data volumes, organizations are compelled to adopt technologies that minimize human involvement, eliminate procedural uncertainties, and deliver verifiable compliance outcomes. The lack of autonomous, traceable, and automated systems to make legal deletion requirements operational creates a significant technological gap that existing solutions cannot address. [Overview of the project] [Problems that the invention aims to solve]

[0013] This invention provides an autonomous compliance robot designed to physically enforce the legal deletion of personal data. The robot features a structural device architecture that integrates movement, extraction, destruction, verification, and compliance record generation, integrating these into a unified, mechanically coordinated system. According to the claims, the device includes a structural frame supporting a mobile assembly that enables autonomous movement to distributed storage locations; a mechanical retrieval unit connected to a multi-axis positioning system for media extraction and controlled manipulation; a data identification unit equipped with sensors that read media identifiers and perform sorting based on legal standards; a destruction assembly consisting of a stepwise crushing and pyrolysis mechanism; a verification unit that analyzes the physical residue characteristics; a pneumatic discharge system that separates compliant and non-compliant residues; and a record-making unit that generates a physical audit medium that proves compliance.

[0014] All modules are mechanically connected via a central control lattice, distributing motion, timing, torque, and operating signals to ensure synchronous execution of extraction, destruction, verification, and record generation without relying on human operation. Thus, this system embodies a fully autonomous mechanical compliance device that operationalizes legal data erasure in a closed-loop mechanical environment.

[0015] By combining mechanical autonomy, deterministic destruction, repeated verification, and the generation of a physical audit trail, this invention solves the shortcomings of existing destruction devices, meets new legal requirements, and provides auditable and tamper-proof evidence of legal data erasure.

[0016] The primary objective of this invention is to provide an autonomous electromechanical system capable of executing the entire lifecycle of personal data erasure in a controllable, traceable, and verifiable manner, without relying on human intervention at critical processing steps, in order to meet legal requirements. This invention aims to overcome the shortcomings of conventional destruction techniques by enabling autonomous operation within a distributed storage environment through the integration of mobile functionality, robotic extraction, automated classification, gradual mechanical destruction, physical verification, and certified record generation into a single, integrated device. Another important objective of this invention is to achieve legal compliance at the level of physical data retention media. Specifically, it ensures the irreversible destruction of stored personal data through gradual shattering, pyrolysis, and iterative verification, leaving no residual information that could be reconstructed or misused. Furthermore, this invention aims to provide deterministic evidence of legal compliance by generating durable, tamper-proof physical records that link each destroyed object to its corresponding destruction event. This enables organizations to demonstrate compliance with legal obligations, audit requirements, and retention regulations.

[0017] A further objective of this invention is to reduce operational risks by eliminating human contact with confidential media, avoiding manual classification errors, and preventing opportunities for intentional or unintentional document management errors. This invention aims to minimize the possibility of premature disposal or illegal storage by mechanizing the identification and classification process, ensuring that media are automatically classified based on retention period requirements, legal grounds for deletion, and compliance standards. A further objective of this invention is to provide a closed-loop quality assurance framework by incorporating sensors to measure the physical, dimensional, and thermal properties of processed residues and recirculating non-compliant materials through a destruction mechanism until they meet specified legal standards. It also aims to establish a secure, self-contained operational environment that isolates processed residues and compliance records from unauthorized access, tampering, and interference, protecting the evidence-based integrity of the deletion process. Another important objective of this invention is to enable autonomous navigation and distributed operation capabilities, allowing access to storage repositories distributed throughout the facility without requiring manual media transport. This objective recognizes that organizations store physical storage devices geographically dispersed and that centralized destruction workflows pose logistical inefficiencies and legal risks. By enabling the destruction system to move to the storage location instead of manually aggregating media, this invention aims to reduce delays, improve process transparency, and support continuous, on-demand compliance operations. Furthermore, it aims to ensure consistent destruction results throughout the entire operational life of the device by achieving mechanical fault tolerance, structural stability, and synchronized coordination of all subsystems through a central control lattice that controls timing, torque distribution, and operation.

[0018] This invention also aims to meet emerging regulatory expectations regarding security from the design stage, proactive accountability, and material-level traceability in the context of personal data rights. By building a fully autonomous, multi-stage mechanical system capable of enforcing legal deletion obligations with measurable reliability, it aims to transform compliance workflows from human-supervised procedures to automated, verifiable, and audit-centric operations. Ultimately, this invention provides a reliable and scalable autonomous device that directly integrates legal compliance into the physical environment, enabling organizations to operationalize ethical data governance, mitigate legal risks, and build organizational trust through a transparent mechanical destruction process. [Means for solving the problem]

[0019] The present invention provides an autonomous compliance robot (100) comprising a structural frame (102), a mechanical recovery unit (104), a data identification unit (106), a destruction device (108), a verification unit (110), and a central control grid (114). [Effects of the Invention]

[0020] In the autonomous compliance robot according to the present invention, the verification unit measures the particle size, structural fracture state, and thermal properties of the processed residue, and the pneumatic discharge subsystem recirculates the non-compliant material for reprocessing and repeats the process until the compliance threshold is met. [Brief explanation of the drawing]

[0021] These features, aspects, and advantages of the present invention, as well as other features, aspects, and advantages, will be better understood by reading the following detailed description in conjunction with the accompanying drawings. In the drawings, the same symbol indicates the same part throughout all drawings.

[0022] Figure 1 shows a block diagram of an autonomous compliance robot for comprehensively managing the deletion of personal data.

[0023] Furthermore, those skilled in the art will understand that the elements in the drawings are shown for simplicity and are not necessarily drawn to actual size. For example, a flowchart shows a method with respect to the most prominent steps involved to assist in understanding aspects of the present disclosure. Also, regarding the configuration of a device, one or more of the components of the device may be represented by conventional symbols in the drawings, and the drawings may show only the specific details relevant to understanding the embodiments of the present disclosure without obscuring the drawings with details that are readily understandable by those skilled in the art who are enjoying the description in this specification.

Best Mode for Carrying Out the Invention

[0024] To make it easier to understand the principle of the invention, reference will be made to the illustrated embodiments and this will be described using specific terms. However, there is no intention to limit the scope of the invention thereby, and it should be understood that changes and further improvements in the illustrated system, and further applications of the principle of the invention shown therein, are within the scope that those skilled in the art would normally conceive.

[0025] Those skilled in the art will understand that the foregoing general description and the following detailed description are for purposes of exemplifying and explaining the present invention and are not intended to limit it.

[0026] When expressions such as "in one embodiment", "in another embodiment" or similar expressions are used in this specification, it means that the specific functions, structures or features described in relation to the embodiment are included in at least one embodiment. Therefore, the appearance of expressions such as "in one embodiment", "in another embodiment" and similar expressions throughout this specification does not necessarily refer to the same embodiment, but may refer to the same embodiment.

[0027] The expressions “includes,” “is included,” or other similar expressions are intended to be non-exclusive, and a process or method containing a list of steps does not include only those steps, but may include other steps not expressly stated or inherent in the process or method. Similarly, one or more devices, subsystems, elements, structures, or components preceding “includes…” does not, unless further restricted, exclude the existence of other devices, other subsystems, other elements, other structures, other components, additional devices, additional subsystems, additional elements, additional structures, or additional components.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The systems, methods, and examples described herein are illustrative and not intended to be limiting.

[0029] The embodiments described herein will be described in detail below with reference to the attached drawings. Referring to Figure 1, a block diagram of an autonomous compliance robot for comprehensively managing the deletion of personal data is shown. System 100 consists of: A structural frame (102) supports a mobile assembly (102a) that enables the robot to autonomously move to multiple storage locations containing data media. A mechanical retrieval unit (104) is mounted on the structural frame and configured to grasp, extract, and transport physical media holding data media from the data storage facility, and the retrieval unit is mechanically connected to a multi-axis positioning assembly (104a). This assembly is configured to position the data media in a predefined orientation for processing. Mechanical retrieval unit (104) transports physical data holding media from the data repository. The retrieval unit is mechanically connected to a multi-axis positioning assembly (104a) that positions the data holding media in a predefined orientation for processing. A data identification unit (106) is mechanically positioned downstream of the retrieval unit and comprises a group of electro-optical sensors arranged along the conveyor path to read physical identifiers, timestamps, and classification markings on the data retention medium and to physically sort the medium based on predefined deletion criteria related to legal retention periods, security requirements, and traceability obligations established for the legal deletion of personal data; a destruction device (108) is mechanically connected to the data identification unit. The destruction device comprises multiple shredders, crushing and pyrolysis mechanisms that mechanically alter the structure of the data retention medium, and these operate according to instructions; a destruction device (108) is mechanically connected to the data identification unit. The destruction device comprises multiple shredding, crushing and pyrolysis mechanisms configured to mechanically alter the structure of the data retention medium according to the classification and is further configured to operate sequentially and stepwise to ensure the irreversible destruction of the retained personal data in compliance with legal deletion requirements; a verification unit (110) is mechanically positioned downstream of the destruction device.The verification unit is equipped with sensors to measure the physical residue size, temperature profile, and structural fracture degree of the data holding medium and is mechanically connected to a pneumatic discharge system (110a) that returns non-conforming residue to the destruction device for repeated processing until a conformance threshold is physically detected; a recording unit (112) is mechanically connected to the verification unit and configured to engrave, emboss, or mark conformity identifiers onto the verification substrate. The recording unit is further configured to mechanically transport the substrate to a traceability compartment (112a) so that each destroyed media item is associated with a physical record of conformity destruction; and a central control lattice (114) includes electromechanical actuators, conduits, and synchronous connectors that physically interconnect the moving assembly, recovery unit, data identification unit, destruction assembly, verification unit, and recording unit. The central control lattice is configured to mechanically coordinate the operation of the assembly by distributing motion, force, and actuation signals via the actuators and linkages. This allows each assembly to be mechanically driven by a controlled sequence of physical actions, enabling the extraction, physical destruction, verification, and recording of data retention media. This allows the central control lattice to coordinate comprehensive physical processing and legal erasure of personal data on a hardware basis, without relying on manual manipulation of the mechanism.

[0030] In one embodiment, the mobile assembly (102a) comprises a motor-driven traction element, a non-slip support, and a set of inertial stabilizing weights, which enable the robot to move in a controlled manner over an uneven facility surface and ensure uninterrupted access to distributed data storage media that require legal removal.

[0031] In one embodiment, the mechanical recovery unit (104) includes a dual jaw gripping mechanism with a force sensor and a torsional damper configured to adjust the gripping pressure according to the thickness and fragility of the media, thereby preventing damage or deformation before legal destruction.

[0032] In one embodiment, a multi-axis positioning assembly (104a) comprises a rotary drive shaft, a telescopic arm, and a movable joint bearing, which are configured to change the elevation angle, angle, and reach of the recovered medium. This ensures that the medium is presented to the data identification unit in a uniform mechanical orientation suitable for traceable processing. In one embodiment, the data identification unit (106) comprises a plurality of linear transport rails, electric rollers, and positioning brackets configured to adjust transport speed and spacing, enabling precise electro-optical scanning necessary to identify temporary retention marks and classification codes indicating legal deletion permission.

[0033] In one embodiment, the data identification unit (106) further includes a mechanical sorting gate assembly positioned along a conveyor path and configured to mechanically guide media whose legal retention period has expired to a disposal device and media within the permissible retention limit to an archive section.

[0034] In one embodiment, the shredding device (108) comprises a first mechanical subsystem for coarse fragmentation and a second mechanical subsystem for fine fragmentation, the first subsystem including a shearing blade and the second subsystem including a grinding rotating wheel, which are configured to sequentially reduce the media into fragments that comply with the maximum dimensional limits associated with lawful personal data deletion.

[0035] In one embodiment, the destruction device (108) further comprises a thermal neutralization chamber mechanically positioned downstream of the micro-shredding subsystem and configured to apply controlled heat sufficient to alter the magnetic or polymer recording structure, thereby ensuring irreversible physical erasure of the stored personal data.

[0036] In one embodiment, the verification unit (110) includes a plurality of particle sensors, dimensional gauges, and thermal sensors mounted along a verification channel configured to mechanically analyze particle size, surface irregularities, and residual thermal state to determine whether the destruction process meets predetermined physical thresholds corresponding to legal removal criteria.

[0037] In one embodiment, the pneumatic discharge system (110a) comprises a compressed air conduit, an actuator control valve, and a directional nozzle, which are configured to mechanically transfer compliant residue to a sealed discharge container and redirect non-compliant residue to a destruction device. This ensures repeated physical processing until legal compliance is achieved.

[0038] In one embodiment, the record-creation unit (112) comprises a mechanical stamping platen, a substrate positioning rail, and an engraving head configured to engrave physical audit identifiers including processing date, disposal stage, and residue compliance confirmation, thereby generating a non-digital mechanical record of lawful deletion.

[0039] In one embodiment, the traceability compartment (112a) comprises partitioned slots, a pressure-based stabilizer, and a moisture-resistant enclosure configured to mechanically store audit materials over a long period and to allow for the retention of physical records demonstrating legal compliance with personal data destruction requirements.

[0040] In one embodiment, a central control grid (114) comprises a series of mechanically synchronized timing shafts, cam-base linkages, and torque distribution rods configured to sequentially control the operation of a mechanical recovery unit, a destruction assembly, a verification unit, and a recording unit according to an ordered physical workflow corresponding to a legal removal procedure.

[0041] In one embodiment, the system further includes a physical notification device comprising an electromechanical indicator panel, status lights, and an acoustic actuator configured to mechanically notify of the operating status, completion of compliance, or processing abnormalities, thereby enabling physical monitoring of compliance status during data erasure operations.

[0042] In one embodiment, the structural frame (102) includes vibration damping material, shock-absorbing mounts, and cable routing channels configured to minimize mechanical interference between moving parts, thereby maintaining reliable execution of the physical removal process and ensuring consistent compliance outcomes.

[0043] In one embodiment, the robot further incorporates an access control locking mechanism with a mechanical latch, a tamper-proof seal, and a physical authentication key to restrict access to processed residues and compliance records and prevent unauthorized operations that violate legal deletion traceability requirements.

[0044] In one embodiment, the destruction device (108), verification unit (110), and record-creation unit (112) are arranged in a linear mechanical processing chain so that the physical data retention medium undergoes extraction, identification, destruction, verification, and audit record generation in a continuous and uninterrupted mechanical path that ensures comprehensive control over the legal deletion of personal data.

[0045] The autonomous adaptive robot functions as a physical machine fully realized by hardware-based components. Its structural frame is a rigid load-bearing support, manufactured to mechanically support and spatially align the moving assembly, retrieval unit, data identification unit, destruction assembly, verification unit, and recording unit as separate physical subsystems. Each subsystem consists of tangible mechanical parts, electromechanical actuators, sensors, and material handling elements. The moving assembly is implemented using motor-driven traction elements, mechanical transmissions, suspension members, and stabilizing masses to give the robot physical movement and balance without relying on abstract control. The mechanical retrieval unit consists of articulated arms, gripping jaws, springs, dampers, and force-response elements to physically grasp, lift, and reposition data media through direct mechanical interaction. The data identification unit is embodied as a conveyor-mounted hardware inspection station consisting of a fixed-position electro-optic sensing device, housing, alignment rails, and mechanical branching devices to physically read markings and route media based on detected characteristics. The destruction device is a physical destruction device consisting of a cutting member, grinding surface, heating element, shaft, and housing, which irreversibly alters the physical structure of the medium through applied force, friction, and heat. The verification unit consists of a residue measuring sensor, mechanical sieve, temperature probe, and pneumatic conduit, which physically detects the sufficiency of destruction and mechanically recirculates non-conforming materials. The recording generation unit is implemented using a marking head, embossing tool, substrate, and mechanical transfer mechanism to generate and store physically tangible proof of conformity. The central control grid is realized as a hardware interconnection of shafts, couplings, actuators, power lines, and timing link mechanisms, physically synchronizing the operation and behavior of each device.

[0046] The autonomous compliance robot operates according to a collaborative technology control architecture that governs the ordering, timing, and interdependence of mechanical subsystems, ensuring that all physical operations performed on data retention media are traceable and verifiable, and driven by deterministic logic that addresses legal deletion requirements. Underlying the robot's movement is a central control grid, responsible for implementing hierarchical decision technology and coordinating the movement, retrieval, identification, destruction, verification, and record generation processes within a closed-loop cycle. This technology first activates a spatial navigation module, which receives a location map of the storage area and autonomously determines its movement path based on distance, floor terrain, obstacle detection, and traction stability. The moving assembly, driven by the central technology, adjusts speed, torque, and stabilizing weight to maintain continuous movement across heterogeneous surfaces, enabling the machine to autonomously reach locations where data retention media requiring legal deletion are stored in a dispersed manner.

[0047] Upon arrival, the technology transitions to the acquisition phase. When the retrieval unit is activated, a multi-axis kinematic model is invoked to determine the optimal gripping direction, elevation angle, and torsional direction for extracting the physical media. The technology uses sensor feedback to evaluate the dimensions of the object and adjusts the gripping force through a continuous control function to prevent deformation or damage before processing. After extraction, the object is transferred to a multi-axis positioning device, where robot-directed technology calculates the rotation angle, extension amount, and joint movement parameters required for media alignment for scanning. Throughout this entire process, the technology maintains a synchronous feedback loop and continuously compares sensor measurements with predefined tolerances to ensure smooth handling and prevent collisions between moving parts as described in the claims, which define torque distribution via a cooperative mechanical link.

[0048] Once the media stabilizes on the conveyor belt, the data identification unit performs classification techniques based on the electro-optical scan results. This technique extracts encoded identifiers, timestamps, and classification marks from the physical surface of the media and converts them into structured objects representing legally retained metadata. This metadata is then compared to a rule-based deletion matrix that maps each identifier to a regulatory status. If the timestamp indicates the expiration of the retention period, or if the classification code permits legal destruction, the technique assigns a destruction label to the object and triggers a routing command that activates a mechanical gate guiding the media to a destruction device. Conversely, if the metadata indicates the continuation of the retention period or that supervisor approval is required for destruction, the technique activates the routing mechanism and transports the media to an archive section to preserve evidence of non-destruction. This stage ensures technical enforcement of legally required time retention rules and prevents premature destruction of protected information.

[0049] The media to be discarded is processed using a multi-stage shredding technology that performs coarse and fine fragmentation in stages. In the first stage, a cutting blade is activated to break down the material into fragments of measurable dimensions. This technology calculates motor speed, blade torque, and resistance threshold to accommodate differences in the thickness and material of the media. Sensors placed in the shredding chamber provide continuous size feedback, which the technology evaluates to determine if the fragments fit within the target dimensional range. In the second stage, fine shredding is performed using a grinding rotating wheel, and the rotation speed is technically modulated to ensure a uniform particle distribution. After physical shredding is complete, the shredding technology moves to the thermal neutralization stage. In this stage, a heating subsystem applies a controlled energy profile to modify the magnetic or polymer structure. The control grid executes a dynamic thermal curve that takes into account material density and particle residence time, ensuring irreversible alteration and preventing the possibility of recovering stored data.

[0050] After fracture, the verification technology activates to determine if the output meets the compliance threshold. The verification unit incorporates particle sensors, dimensional gauges, and thermal sensors to measure particle size distribution, surface roughness, and residual heat signals. This technology aggregates the measurements into a compliance vector and evaluates it against threshold parameters derived from legal obligations and physical safety standards. If the compliance vector indicates satisfactory fracture, the technology activates a pneumatic discharge subsystem and transports the residue to a sealed containment unit. If the compliance vector indicates non-compliance (e.g., fragments that are too large, incomplete structural degradation, insufficient thermal alteration, etc.), the technology initiates a recirculation sequence. An actuator-controlled valve and directional nozzle return the material to the initial fracture stage for iteration. This iterative loop continues until the verification technology signals that the material meets all required criteria, demonstrating compliance through measurable physical properties rather than human evaluation.

[0051] Once verification is complete, the recording technology is executed. This technology receives a destruction event identifier, timestamp, compliance vector, and process metadata (including destruction stage sequence and verification results) as input. It then controls the operation of the stamping platen, substrate positioning rail, and engraving head to physically imprint this information onto the audit substrate. This technology ensures substrate positional accuracy, uniform engraving pressure, and readable reproducibility of the encoded data. After imprinting, the substrate is mechanically transported to a traceability compartment, where containment technology assigns it to a compartmentalized slot based on chronological order, environmental conditions, and preservation requirements. These physical records serve as tamper-proof, legal destruction evidence, fundamentally addressing the legal requirement of "provable compliance" that is not met by current industrial destruction systems.

[0052] Throughout the entire process, the central control grid coordinates the sequencing, timing, and torque distribution of subsystems using synchronization techniques that map machine states to state transitions within a deterministic workflow. This ensures that movement, retrieval, destruction, verification, and recording are performed in a strictly logical order without duplication or conflict. The technique dynamically schedules subsystem activations based on workload, energy demand, and mechanical readiness, reducing the risk of mechanical interference, vibration-induced errors, and misalignment, as addressed by claims regarding vibration damping and shock absorption. Safety mechanisms are managed by supervision techniques that monitor system status, fault conditions, and conformity anomalies, activating physical notification devices (such as indicator lights or audible actuators) to signal conformity completion or operational anomalies.

[0053] This invention includes an autonomous robotic device embodied in a mechanical frame housing multiple integrated subsystems. The mobile assembly comprises an electric traction element, anti-slip supports, and inertial stabilization components, enabling autonomous navigation across rough terrain facility surfaces to reach a distributed storage repository. The mechanical retrieval unit includes a dual jaw gripper with force sensors and torsional dampers to control pressure and prevent media damage before processing. The multi-axis positioning assembly consists of a telescopic arm, a rotary drive shaft, and articulated bearings to position the media in a uniform orientation corresponding to an identification system.

[0054] The data identification unit consists of a sensor array and conveyor structure that enables precise scanning of identifiers, timestamps, and classification codes. Media are sorted at a mechanical gate based on the expiration of their legally mandated retention period; those deemed suitable are led to the shredding unit, while others are directed to the storage area. The destructive device is configured as a continuous system that performs coarse cutting followed by fine polishing, generating particles that meet dimensional constraints in accordance with legal standards. Subsequently, a thermal conditioning chamber alters the substrate, ensuring irreversible data erasure. A verification unit uses particulate and dimensional sensors to analyze the size, fragmentation state, and thermal traces of residual particles to confirm compliance. A pneumatic discharge system separates compliant and non-compliant residues, returning the latter to the previous process.

[0055] After verification, a recording unit imprints an audit identifier onto the physical substrate and records the date, disposal stage, and compliance confirmation. It is then stored in a protected traceability compartment. The entire assembly is mechanically connected by a central control grid using timing shafts and torque distribution rods to coordinate the sequence of functions and maintain synchronous operation.

[0056] Robotic autonomy enables the continuous seizure, destruction, verification, and authentication of data media without human intervention, ensuring compliance with legal obligations, operational consistency, and traceable auditability.

[0057] The drawings and the preceding description illustrate examples of embodiments. Those skilled in the art will understand that one or more of the described elements may be integrated into a single functional element. Alternatively, certain elements may be divided into multiple functional elements. It is also possible to add elements of one embodiment to another. For example, the order of processes described herein is modifiable and is not limited to the methods described herein. Furthermore, the operations in the flowchart do not need to be implemented in the order shown, nor do all operations necessarily need to be performed. Operations that do not depend on other operations may be performed in parallel with other operations. The scope of embodiments is by no means limited by these specific examples. Numerous variations are possible, including differences in structure, dimensions, and use of materials, whether or not they are explicitly described in the specification. The scope of embodiments is at least as broad as or broader than the scope given by the following claims.

[0058] The advantages, other benefits, and solutions to problems have been described above with respect to specific embodiments. However, these advantages, benefits, solutions to problems, and any components that may result from the occurrence or enhancement of any advantages, benefits, or solutions should not be construed as essential, necessary, or intrinsic features or components in any or all of the claims.

Claims

1. An autonomous compliance robot for the comprehensive management of personal data, A structural frame supporting a mobile assembly configured to allow a robot to autonomously move and reach multiple storage locations containing data media; A mechanical retrieval unit mounted on the structural frame and configured to grasp, extract, and transport physical data media from a data repository, the mechanical retrieval unit being mechanically connected to a multi-axis positioning assembly configured to position the data media in a predefined orientation for processing; A data identification unit, which is mechanically positioned downstream of a search unit and comprises a group of electro-optical sensors arranged along a conveyor path, reads physical identifiers, timestamps, and classification marks on a data recording medium, and physically sorts the medium based on predefined deletion criteria related to legal retention periods, security requirements, and traceability obligations set out for the legal deletion of personal data; A destruction device mechanically connected to the data identification unit, the destruction device comprising a plurality of shredders, crushing and pyrolysis mechanisms configured to mechanically alter the structure of the data holding medium according to classification; A verification unit mechanically positioned downstream of the destruction device, the verification unit comprising sensors configured to measure the size, temperature profile, and structural fracture of the physical residue of the data holding medium, and the verification unit being mechanically connected to a pneumatic discharge system that returns the non-conforming residue to the destruction device for repeated processing until a physical conformity threshold is detected; A record-making unit mechanically connected to the verification unit and configured to engrave, emboss, or mark a conformity identifier on a verification substrate, the record-making unit further configured to mechanically transfer the substrate to a traceability compartment so that each destroyed media item is associated with a physical record of conformity destruction; and It comprises an electromechanical actuator, conduit, and synchronous link mechanism, and a central control grid that physically interconnects the moving assembly, mechanical recovery unit, data identification unit, destruction assembly, verification unit, and recording unit, Here, the central control grid is configured to mechanically adjust the operation of the destruction assemblies by distributing motion, force, and actuation signals via the electromechanical actuators and linkage mechanisms, thereby driving each assembly mechanically in a controlled physical motion sequence, enabling extraction of data retention media, physical destruction, verification, and recording generation. Here, the central control grid coordinates comprehensive physical processing and the legal erasure of personal data on a hardware basis, without relying on human operation. Here, the moving assembly comprises a mechanism for physically moving the data holding medium. It is mechanically driven by a controlled sequence of physical actions that enables physical destruction, verification, and record generation. Here, the central control grid coordinates the comprehensive physical processing and legal erasure of personal data on a hardware basis, without relying on human operation of the mechanism. Here, the moving assembly comprises a set of electric traction elements, anti-slip supports, and inertial stabilizing weights, and is configured to allow the robot to move in a controlled manner over uneven surfaces of the facility, ensuring uninterrupted access to distributed data storage media that need to be removed. Herein, the mechanical retrieval unit comprises a two-jawed gripping mechanism equipped with a force sensor and a torsional damper, configured to adjust the gripping pressure according to the thickness of the medium, characterized in that it is an autonomous compliance robot for comprehensive management of personal data.

2. The multi-axis positioning assembly includes a rotary drive shaft, a telescopic arm, and movable joint bearings, which are configured to change the altitude, angle, and reach of the recovered medium, ensuring that the medium is presented to the data identification unit in a uniform mechanical orientation suitable for traceable processing. Here, the data identification unit comprises a plurality of straight transport rails, electric rollers, and positioning brackets configured to adjust the transport speed and spacing. The autonomous compliance robot for comprehensive management of personal data according to claim 1, wherein the data identification unit further comprises a mechanical sorting gate assembly positioned along a conveyor path and configured to mechanically guide media whose legal retention period has expired to a shredding device.

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