INTEGRATED OPERATIONS MANAGEMENT SYSTEM FOR MANAGING INDOOR BIOSECURITY OPERATIONS
Patent Information
- Application Number
- TR202612513
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-07-27
- Publication Date
- 2026-09-21
Smart Images
Figure 00000024_0000
Abstract
Description
1 TARIFF FOR THE MANAGEMENT OF INDOOR BIOSECURITY OPERATIONS INTEGRATED OPERATIONS MANAGEMENT SYSTEM Technical Area The invention relates to adaptive control systems for managing confined space biosafety operations. Sensor-model cross-validation, Psycho-Socio-Technical (PST) state-space analysis, Integrated 10 with IoT-based and independent hardware-based higher authority security layer. It is related to the operations management system. The invention specifically applies to gases, vapors, plasmas, reactive chemical agents, or confined spaces. similar agents that produce a measurable concentration of disinfectant agent Adaptive control of biosafety practices carried out using 15 the analysis of sensor data obtained during the operation using mathematical models cross-validation with multidimensional data analysis of operational reliability evaluation and critical security functions independent of software systems This is ensured through working hardware security layers. Integrated operations for the management of indoor biosafety operations 20 It is related to the management system. State of the Art Existing technical solutions used in indoor disinfection systems mostly consist of 25 Devices that produce gas at a constant rate are controlled solely based on sensor measurements. These systems are based on manual operator intervention. In these systems, the disinfection operation usually involves using gas for a specific period of time. This is carried out by producing the product and then shutting down the system. 30 However, under real operating conditions, environmental parameters can constantly change. 2 For example, the room volume may vary, the ventilation flow rate may change, or there may be leaks in the room. Sensor calibrations can deteriorate over time, leading to drift or malfunctions in the sensors. It may occur. In such cases, control based solely on sensor data or a fixed time period is recommended. 5 The systems are capable of making erroneous operational decisions. For example, in the event of a sensor malfunction, the system may mistakenly assume the environment is safe. can evaluate. Another major problem is that the vast majority of existing systems are software-only. It uses a control architecture based on a control system. Software crash, microcontroller failure, system freeze, or cyberattack. In these situations, gas production may continue uncontrollably. 15 This situation can pose serious security risks, especially in environments where people are present. The current systems also require that operational data be recorded in a verifiable manner. There is no comprehensive data architecture that enables this. 20 This situation is particularly relevant for hospitals, food production facilities, biosafety laboratories, and public institutions. This makes it difficult to verify operational reliability in areas such as buildings. Current techniques also rely solely on technical sensor data for system decisions. basing it on this is insufficient for evaluating operational reliability. It remains. In addition to sensor data; sensor calibration history, device maintenance records, and operation data. Data types such as history and exposure reference limits also directly impact system security. It can have an impact. 3 Therefore, current techniques require systems that evaluate multiple data sources together. an integrated system that analyzes reliability and determines operational behavior accordingly. There is no control architecture. In the literature, there are 5 US patent documents related to this subject with publication number US7919059B2. "A vaporized decontamination, such as vaporized hydrogen peroxide." a decontamination agent used to decontaminate an area system. The concentration of vaporized decontamination agent in the area, It varies depending on working conditions. The decontamination system is monitored. 10 in response to the saturation concentration of the decontamination agent It adjusts the concentration of the evaporated decontamination agent, and thus decontamination agent evaporated during the decontamination cycle It prevents condensation. The decontamination system also ensures successful decontamination. evaporated in order to minimize the time required for the process to be completed It also adjusts the concentration of the decontamination agent.” 15 is provided. The patent in question concerns adjusting VHP concentration within an enclosed space / room. It addresses the concentration limit and room capacity problem. However, the document in question states that the measured concentration of the decontamination agent... Adjustment taking into account calculated saturation or concentration conditions. This is explained. In contrast, the document in question includes; production speed, ambient volume, A time-dependent gas that uses both aeration flow rate and degradation coefficient. Using the mass balance model for cross-validation with sensor measurements, 25 The difference between the measured and modeled concentration is due to sensor drift and calibration. assessment in detecting deterioration or environmental anomalies, maintenance and Calibration history is included in a weighted case analysis that modifies control decisions. and software for power supply to the gas or plasma production module physically protected by a hardware safety circuit independent of the system 30 The details of the cutting process are not explained together. Furthermore, the literature mentions the European patent application numbered EP2178569B1 regarding this matter. As in, “The gas of an area without dehumidification (for example, without using a dryer) 4 or a decontamination agent in vapor form (for example, vaporized hydrogen) A method and device used for decontamination with (peroxide). Within the area The saturation concentration of the decontamination agent is monitored and to prevent concentration of decontamination agent within the area The concentration of the decontamination agent is regulated. Decontamination 5 During this phase, decontamination is carried out in accordance with the targeted biological load reduction. To verify that the process has been successfully completed, biological load reduction is continuously monitored. It is stated that "it is monitored." The application in question concerns maintaining VHP injection at a specific concentration, model 10. The parameters and operation phases are explained. However, in the aforementioned application, monitoring biological load reduction involves direct measurement. This is carried out using data; the reliability of the measurement data is a separate data point. When evaluated in terms of size, the difference between sensor measurement and model prediction is 15. Used for detecting and monitoring sensor malfunctions or changes in environmental conditions. Physical halting via a hardware-based higher authority layer independent of their decisions The method of implementation is not explained. Again, in the literature, the subject is mentioned in the US patent application with publication number US20120020848A1, 20 "A device used for the decontamination of goods, related to the following..." It consists of: a decontamination room; the items to be decontaminated. A conveyor that carries the contents along a primary path inside the decontamination chamber; connected to the decontamination room, located above the decontamination room Evaporation unit; a carrier gas evaporation unit and decontamination chamber 25 a blower that passes the carrier gas through it; a device that heats the carrier gas as it passes through the evaporation unit. heating system; liquid hydrogen peroxide connected as a fluid to the evaporation unit. a source; and an injection system that injects liquid hydrogen peroxide into the vaporization unit. The text includes the phrase "device." The application in question specifies the VHP production, flow / injection ratio, and temperature setting; as required. A control system designed to maintain concentration is described. However, the application in question involves a conveyor belt inside a closed decontamination chamber. It is intended for the decontamination of transported goods; and the enclosed space itself. disinfection, previously unknown factors such as room volume and ventilation flow rate Predicting environmental parameters during the operation and the operation itself. It does not include any solution regarding verifiable recording. 5 Furthermore, the literature also includes information on this subject in the PCT application with publication number WO2016175473A1. This invention is described as an air purifier used to purify indoor air. It is related to the system. According to one application form of the invention, Internet of Things-based ozone. A sterilization air purification system, an IoT module, and ozone detection information 10 When it receives this information, the air is placed around the air purifier that sends ozone detection data. By increasing the amount of air that will be cleaned by the air purifiers, and Connecting multiple air purifiers to each other via the Internet of Things. "By providing this, it can improve air purification capacity." The patent in question describes an IoT-based ozone sterilization air purification system; ozone The method of how devices work together is explained based on sensor information. However, in the aforementioned application, the IoT infrastructure is only for multiple air purifiers. It is used to coordinate according to ozone detection information; operation 20 recording the data in a verifiable and timestamped manner, operation reliability assessment using a multidimensional state-space model and security its functions are performed by a hardware circuit independent of software Its introduction is not explained. Due to the disadvantages mentioned above, confined space biosecurity to establish an integrated operations management system for managing operations It was deemed necessary. Disclosure of the Invention 30 Based on this position in the art, the aim of the invention is to eliminate the existing disadvantages. integrated management of closed-space biosecurity operations The goal is to establish an operations management system. 6 Another purpose of the invention is biosafety in confined spaces. enabling the safe, verifiable and adaptive management of operations The goal is to establish an integrated operations management system. Another aim of the invention is to use sensor measurement data to make mathematical model predictions, surgical history data and psycho-socio-technical status space assessment By analyzing them together, the predetermined biosafety operation can be determined. concentration-time profile, sensor-model fit criteria, and safety thresholds an operation verification 10 that can verify whether it is being carried out properly The goal is to create its architecture. Another objective of the invention is to adapt the production of disinfection gas according to ambient conditions. The goal is to establish a system and method that enables such control. Another aim of the invention is to analyze sensor data using mathematical gas decay models. The goal is to establish a structure that allows for verification. Another purpose of the invention is to provide system security that operates independently of software control. The goal is to create a structure that provides a hardware security layer. 20 Another objective of the invention is to transmit operational data through IoT-based data platforms. The goal is to create a system that ensures records are kept. Another objective of the invention is to improve system reliability in the Psycho-Socio-Technical (PST) state space 25 The goal is to create a structure that evaluates through analysis. Another aim of the invention is to analyze data types such as sensor reliability and operational history. The goal is to create a structure that includes those involved in the decision-making process. Another aim of the invention is to make disinfection operations verifiable and traceable. The goal is to create a structure that enables this to happen. Explaining the Figures 7 Figure 1 - Management of enclosed space biosafety operations related to the invention. A schematic view of the integrated operations management system. In Figure 1, continuous arrows indicate the signal, measurement, and control between system components. connections; and discontinuous lines are made via the IoT communication module (7). It shows the data communication links. Hardware upper authority circuit (5) Power cut-off line between gas or plasma production module (2), central control It is shown as an independent line that does not pass through unit (1). Reference Numbers 1. Central Control Unit 2. Gas or Plasma Generation Module 3. Primary Gas Sensor 15 4. Independent Security Sensor 5. Hardware Overarching Authority Circuit 6. Air Circulation and Exhaust System 7. IoT Communication Module 8. Electromechanical Access Locking System 20 9. Psycho-Socio-Technical (PST) Situation Analysis Module 10. Mathematical Gas Decomposition Model 11. Central Data Platform Detailed Description of the Invention 25 This detailed explanation aims to provide a better understanding of the innovation in the invention. This is explained with examples that will not create any limiting effect. The invention involves a measurable 30°C in a gas, vapor, plasma, reactive chemical agent, or confined space. by using similar factors that create disinfection agent concentration adaptive control of implemented biosafety practices, Cross-referencing sensor data obtained during the operation with mathematical models verification of operational reliability through multidimensional data analysis. 8 evaluation and critical security functions independent of software systems This is ensured through working hardware security layers. Integrated operations for managing enclosed space biosecurity operations. It is a management system whose feature is that it processes data coming from other modules in the system. by processing, managing, coordinating and controlling the biosafety operation 5 central control unit (1) which performs indoor disinfection or gas, vapor, plasma or reactive chemical agent to produce a sterilization effect gas or plasma production module (2) which enables its production, during operation environment by measuring the concentration of the disinfectant agent inside, the measurement data is centralized. primary gas sensor (3) transmitting to control unit (1), indoor disinfection 10 by mathematically calculating the time-dependent concentration change of the agent mathematical gas decomposition that performs comparative verification with sensor data model unit running model (10), technical data, operational reliability biosafety by evaluating data and biological reference data together. Psycho-Socio-Technical (PST) status analysis determining the status of the operation 15 working independently of module (9) and software-based control systems Biosafety if predetermined safety criteria are not met positioned as a safety circuit that physically halts its operation It is characterized by containing a hardware higher authority circuit (5). Figure 1 shows the management of closed-space biosafety operations, which is the subject of the invention. A schematic view of the integrated operations management system is depicted. The operation management system that is the subject of the invention; receives data from other modules in the system. by processing the data, managing and coordinating the biosafety operation and 25 central control unit (1) which performs the control, disinfection in enclosed space or gas, vapor, plasma or reactive chemicals to produce a sterilization effect Gas or plasma production module (2) that enables agent production, during operation by measuring the concentration of the disinfectant agent in the environment and collecting the measurement data. primary gas sensor (3) transmitting to central control unit (1), software-based control 30 operating independently of the systems and meeting predetermined security criteria Security measures that physically halt the biosafety operation if not provided The hardware higher authority circuit (5), positioned as the circuit, is the primary mentioned Monitoring ambient conditions and safety by operating independently of the gas sensor (3). 9 Direct and central to the hardware higher authority circuit (5) for verification purposes independent safety sensor (4) which provides data to the control unit (1), produced the controlled distribution of the disinfectant agent within the enclosed area and an air management system that ensures the removal of the air from the environment at the end of the operation air circulation and exhaust system (6), local or remote data relating to operation 5 transferring to platforms and communication between system components IoT communication module (7) which enables the implementation, during operation or restricting access to the enclosed area until security criteria are met and granting access permission electromechanical access lock system (8), technical data, operational Biosafety 10 by evaluating reliability data and biological reference data together. Psycho-Socio-Technical (PST) status determining the reliability of the operation analysis module (9), time-dependent analysis of the disinfection agent in the enclosed space by mathematically calculating the concentration change through sensor measurements. mathematical modeling is positioned as a modeling unit that enables comparison. Gas decomposition model (10), measurement, control, verification and recording of the operation 15 central data platform that stores, processes and reports data (11) It may include the following elements. The invention also applies to gas, vapor, plasma, reactive chemical agents or confined spaces. similar agents that produce a measurable concentration of disinfectant agent 20 Adaptive control of biosafety practices carried out using the analysis of sensor data obtained during the operation using mathematical models cross-validation with multidimensional data analysis of operational reliability evaluation and critical security functions independent of software systems 25 that ensure this is achieved through working hardware security layers Integrated operations for managing enclosed space biosecurity operations. It is a management system implementation method and its characteristic is related to biosafety operations. The initiation of control and management operations by the central control unit (1), gas, plasma or other substances that will create a disinfection or sterilization effect in an enclosed space. The production of reactive agents is carried out by the gas or plasma production module (2), 30 the concentration of disinfectant agent in the environment during the operation Measured by the primary gas sensor (3) and transmitted to the central control unit (1), measured gas concentration by mathematical gas decomposition model (10) comparison of the calculated theoretical gas concentration with the measured results. Psycho-Socio-Technical (PST) situation analysis of mathematical verification results biosafety operation is evaluated together by module (9) Status determination, central control depending on the determined operational status. operating parameters of the gas or plasma production module (2) by unit (1) management, hardware 5 in case of violation of predetermined security criteria The gas or plasma production module (2) is physically controlled by the upper authority circuit (5). It is characterized by including methodical steps to stop the process. The mentioned system produces gas or plasma in the environment through a module (2) It produces reactive gases that create a disinfecting effect. These gases include, for example, ozone, 10 Nitrogen oxides can contain reactive species such as hydroxyl radicals. Gas The concentration is measured by the primary gas sensor (3) and sent to the central control unit. (1) is transmitted. The central control unit (1) mentioned has a sensor 15 measured by the primary gas sensor (3). by comparing the data with a mathematical gas decomposition model (10) of the operation It is carrying out the verification. The aforementioned mathematical gas decomposition model (10) considers the ambient gas concentration Its change over time is expressed by the following differential equation; 20 dC / dt = P − kC − (Q / V)C In this equation, C represents the concentration of the disinfectant in the enclosed space; P represents the gas or The net effect of the plasma production module (2) on the enclosed area is concentration increase 25 In terms of rate; k represents effective degradation, encompassing both natural degradation and surface reactions. Q represents the ventilation or exhaust flow rate, and V represents the enclosed space volume. The parameter P represents not the total mass production quantity, but for example, ppm / minute. It indicates the rate of increase in effective concentration, expressed in terms of units. This specification Throughout, the symbol P only represents the rate of increase in concentration, 30 The biological reference data dimension of the Psycho-Socio-Technical (PST) state-space model is separate. It is represented by the symbol B. 11 The system also includes psycho-socio-technical assessments to evaluate operational reliability. (PST) can use the situation analysis module (9). The aforementioned Psycho-Socio-Technical (PST) situation analysis module (9), biosafety 5 technical system data (T) and operational reliability data (S) of the operation three data dimensions together, namely biological reference data (B) This is determined by evaluating the relevant data dimensions. The digitization, weighting, and state function are detailed below. It is explained. 10 One of the key innovations of the invention is the hardware that operates independently of software control. It is the circuit of the higher authority (5). The aforementioned hardware higher authority circuit (5) prevents the exceeding of critical security thresholds 15 In this situation, it ensures system safety by physically cutting off gas production. The system described in this invention is designed for managing indoor biosafety operations. It has a multi-layered system architecture. The system consists of a gas or plasma production module. (2), primary gas sensor (3) and independent safety sensor (4), mathematical gas 20 Decay model (10), Psycho-Socio-Technical (PST) situation analysis module (9), The integrated circuit consists of a hardware higher authority circuit (5) and an IoT communication module (7). It is structured as a biosafety operations management system. This architecture is fundamental. It consists of four main layers: • physical biosafety application layer (gas or plasma production module (2)) • Operation control layer (central control that runs the adaptive control algorithm) unit (1), primary gas sensor (3), independent safety sensor (4) and mathematical gas decay model (10)) • Operation reliability layer (Psycho-Socio-Technical situation analysis module (9)) 30 • independent security layer (independent security sensor (4) and hardware superior authority circuit (5)) 12 Thanks to its layered architecture, the system makes operational decisions from multiple data sources. while generating through, in security critical situations, the hardware higher authority circuit (5) Physical intervention can be carried out by them. The mentioned gas or plasma production module (2) disinfects the environment or 5 It produces reactive gases that create a sterilization effect. The mentioned gas or plasma production module (2); ozone production systems, plasma reactors, dielectric barrier discharge (DBD) reactors and other reactive gas generation reactors These technologies may include gas production methods. Gas or plasma production module (2) controlled mixing of reactive gases with ambient air This ensures that it is produced in this way. The produced gas concentration is measured by the primary gas sensor. (3) is constantly monitored by. The system includes sensors that measure ambient gas concentration. Primary 15 The gas sensor (3) continuously measures the ambient gas concentration. Independent safety sensor. The sensor (4) operates independently of the primary gas sensor (3), which is the main sensor. It provides critical measurement data for system security. Sensor data center The data is transmitted to the control unit (1), and these data are used for operational control and safety decisions. It is used in its production. 20 Central control unit (1) uses adaptive control algorithm to produce gas It dynamically adjusts its parameters according to environmental conditions. The algorithm considers ambient volume (V), ventilation flow rate (Q), gas concentration (C), and effective 25. It uses concentration increase rate (P) parameters. Using these parameters, gas production capacity and operating time can be determined in real time. It is adjusted accordingly. Thanks to this approach, optimum performance is achieved under different environmental conditions. Disinfection performance is ensured. 30 Central control unit (1) analyzes the difference between sensor measurements and model predictions. By doing so, it detects sensor errors or system anomalies. 13 This approach provides a cross-check that allows for the validation of sensor data. It forms a mechanism. The system also includes psycho-socio-technical assessments to evaluate operational reliability. It can use state-space analysis. For this, Psycho-Socio-Technical (PST) state 5 analysis module (9) is located. The PST model assesses system status by evaluating three key data dimensions together. determines. Technical data dimension (T) 10 This data size can include the following parameters. • gas concentration measurements • sensor accuracy data • sensor response time • Reactor performance parameters 15 Operational data dimension (S) This data size can include the following parameters. • Device maintenance history • Sensor calibration records 20 • service records • device operating hours Biological reference data dimension (B) This data size may include the following reference parameters: 25 • human exposure limits • olfactory perception thresholds • safe concentration limits defined in the literature • biological effect data The system status can be expressed using the following function. State = f(T, S, B) Alternatively, the weighted model: State = wT·T + wS·S + wB·B 14 Thanks to this approach, the system relies not only on sensor measurements but also on It makes decisions based on operational reliability and human safety data. Within the scope of the invention, each of the data dimensions T, S, and B has its own parameters. normalized according to predefined reference ranges between 0 and 1.5 It is converted into a dimension score between them. In this normalization process... The measured value of the parameter, the acceptable lower and upper limits defined for the relevant parameter. They are positioned proportionally between the boundaries; outside those boundaries For the remaining values, the corresponding dimension score is considered zero. The weights of the dimension scores in the decision-making process are represented by the coefficients wT, wS, and wB. and the sum of these coefficients is equal to one. Normal Under operating conditions, these coefficients are, for example, wT = 0.60, wS = 0.25, and wB = 0.15. It can obtain the values. Weighting coefficients are not fixed and depend on operational reliability data. It is being updated. For example, the calibration validity period of the primary gas sensor (3) If it is determined that the value has been exceeded, the weight of the technical data dimension will be reduced from wT = 0.60. wT is reduced to 0.40, while the operational reliability dimension is reduced accordingly. The weight is increased from wS = 0.25 to wS = 0.45. This is again 20 Operational decisions based on sensor data whose reliability has been reduced through weighting. Its impact is limited. Based on the calculated State value, the system is assigned to one of three operation classes. If the State value is 0.80 or higher, the normal adaptive operating mode is 25. Restricted safe operation mode if the value is 0.55 or above and below 0.80. If the value falls below 0.55, safety mode is activated. In normal adaptive operation mode, the central control unit (1) uses gas or plasma. It operates the production module (2) with the calculated optimum parameters. Limited 30 In safe operation mode, gas production power is reduced to the target concentration. The arrival time is extended and the evacuation time at the end of the operation is increased. In safety mode, no operation is initiated or an ongoing operation is stopped. The process is terminated and a recalibration or additional verification measurement is requested. In one example application, an ozone-based system was used in an enclosed space with a volume of approximately 60 m³. Disinfection operation is being carried out. In the initial phase of the operation... The rate of increase in concentration measured by the primary gas sensor (3) is 1.2 ppm / minute It has been determined that the same production power is 5 by the mathematical gas decomposition model (10). The predicted rate of increase is calculated as 1.3 ppm / minute. The measured value... The relative difference between the calculated value and the accepted value is approximately 7.7%, exceeding the 15% accepted limit defined in the system. It remains below the threshold. Therefore, the technical data dimension score is T = 0.92. It is determined. In the same operation, the calibration date of the primary gas sensor (3) was overdue. It was determined that the duration exceeded the defined calibration period, and operational reliability was compromised. The dimension score was calculated as S = 0.55. For the biological reference data dimension, however... the targeted concentration value remaining below the human exposure reference limit Therefore, a score of B = 0.90 was determined. 15 Due to exceeding the calibration period, the weighting coefficients are wT = 0.40 and wS = 0.45. and wB has been updated to 0.15 and the system state is State = 0.40 × 0.92 + 0.45 × 0.55 The calculation + 0.15 × 0.90 results in approximately 0.75. Since the calculated value of 0.75 falls within the restricted safe operating mode range. central control unit (1) the production power of the gas or plasma production module (2) It reduced the concentration to 60% of the nominal value, extending the time to reach the target concentration. and increased the evacuation time at the end of the operation by 1.5 times. Also, electromechanical... The safe concentration threshold required to open the access lock system (8) is normally 25 The applied concentration was 0.05 ppm instead of the standard 0.1 ppm. For comparison purposes, the sensor is used with the same sensor measurement and the same model output. In a situation where the calibration is up-to-date, the operational reliability dimension score is S = It is obtained as 0.95 and the weighting coefficients are wT = 0.60, wS = 0.25, wB = 0.15 30 The values remain the same. In this case, the system state is State = 0.60 × 0.92 + 0.25 × The calculation 0.95 + 0.15 × 0.90 gives approximately 0.92, and the operation is normal. It is operated in adaptive mode with optimum parameters. 16 As these two examples show, the same sensor measurement data and the same mathematical model are used. Despite the output being obtained, the difference in operational reliability data indicates that the system physical control parameters applied to the gas or plasma production module (2), the evacuation time and the opening threshold of the electromechanical access lock system (8) directly It is changing. Therefore, the Psycho-Socio-Technical (PST) situation analysis module (9) 5 The evaluation produced by [the organization] does not remain merely the result of an abstract calculation. This translates into the physical operating parameters of the device. Hardware higher authority circuit (5) is one of the most critical components of system security. This circuit includes the main control software, microcontroller control, and network communication. It operates independently of their systems. Hardware over-authority circuit (5), measurement from independent safety sensor (4) data and system health signals from the central control unit (1) It monitors. When critical safety thresholds are exceeded, the gas or plasma production module (2) 15 The power supply is physically cut off. This mechanism allows the software to function. In case of errors or cyber intrusion, the system will remain secure. It can be stopped. Between the hardware higher authority circuit (5) and the gas or plasma production module (2), 20 an independent power cutoff line that does not pass through the central control unit (1) The power supply of the gas or plasma production module (2) is hardware-based. a circuit controlled by the upper authority circuit (5) and connected in series to the supply line This is achieved via a safety cutting element. This safety cutting element, It is configured to remain in the open position in the event of a power failure, and the hardware upper 25 Even if the authority circuit (5) itself malfunctions, gas production stops. Hardware upper authority circuit (5) is pre-installed from the central control unit (1). A system receives health signals periodically at defined time intervals. If the signal in question cannot be received within the defined period, the hardware higher authority 30 circuit (5) assesses whether a software crash or control unit failure has occurred This cuts off the power supply to the gas or plasma production module (2). An example In practice, the system health signal period is 500 ms, and the maximum allowed signal-free period is... It is defined as 2 seconds. 17 Hardware higher authority circuit (5) is a power independent of the central control unit (1). It is fed through the line. In this way, the central control unit (1) has no energy loss. The safety function is maintained even in the event of hardware failure. The hardware higher authority circuit (5) also receives from the independent safety sensor (4) ambient gas concentration data from the central control unit (1) software independently, with a hardware-defined security threshold value It compares the hardware security aspects for ozone in a sample application. The threshold is set at 20 ppm. If this value is exceeded, gas production will be stopped at the central facility. It is stopped regardless of the decision of the control unit (1). Operation data generated by the system is transmitted via the IoT communication module (7) It is transferred to the central data platform (11). This data includes operation start time, operation duration, and gas concentration data. Sensor verification results include system error logs. The data is stored with a timestamp. This allows for disinfection. The operations are becoming verifiable. 20 The system also has an entrance positioned as an electromechanical access lock system (8). It may include a control system. This system allows the reuse of the environment unless the following conditions are met. It won't give. 25 • gas concentration falling to a safe level • Completion of model validation • sensor data must be within a safe range This mechanism ensures safe operation in human environments. 30 It provides.
Claims
18 REQUESTS 1. The invention enables safe biosafety operations to be carried out in confined spaces. Integrated operations that enable adaptive and verifiable management. It is a management system and its feature is that it processes data coming from other modules in the system. 5 by processing, managing, coordinating and central control unit (1) which performs the control, in the closed area gas, vapor, plasma to produce a disinfection or sterilization effect or a gas or plasma production module that enables the production of reactive chemical agents (2), the disinfection agent in the environment during the operation is 10 by measuring its concentration and transmitting the measurement data to the central control unit (1) primary gas sensor (3), time-dependent disinfection agent in enclosed space by mathematically calculating the concentration change using sensor data. performing comparative validation of the mathematical gas decomposition model (10) modeling unit running, technical data (T), operational reliability 15 by evaluating the data (S) and biological reference data (B) together Psycho-Socio-Technical (PST) assessment determining the status of a biosafety operation. independent of the status analysis module (9) and software-based control systems working as a company without meeting the predetermined safety criteria Security 20 physically halts the biosafety operation in this situation. including the hardware higher authority circuit (5) positioned as the circuit and the aforementioned hardware higher authority circuit (5), gas or plasma production The power supply of the module (2) is via the central control unit (1) It is configured to cut off via an independent line that does not pass through. It is characterized by... 25 2. An operations management system that complies with Claim 1, and whose characteristic is; the aforementioned primary operating independently of the gas sensor (3) monitors ambient conditions and independent circuit that transmits the measurement data directly to the hardware higher authority circuit (5) It includes a safety sensor (4). 30 3. An operations management system that complies with Claim 2, and whose characteristic is; as mentioned above. independent security sensor (4) for security verification purposes also It is to provide data to the central control unit (1). 19 4. An operation management system that complies with Claim 1 and is characterized by its use of gas or plasma. power supply of production module (2) hardware upper authority circuit (5) a safety circuit breaker controlled by and connected in series to the supply line and the safety circuit breaker element in question is de-energized 5 This means it is configured to remain in the open position.
5. An operations management system that complies with Claim 1, characterized by centralized control. unit (1) hardware upper authority circuit (5) predefined time The system sends a periodic health signal at intervals of 10 and the aforementioned If the signal cannot be received within the defined period, the hardware-based authority will be activated. power supply of the (5) gas or plasma production module (2) circuit It is cutting.
6. An operations management system that complies with Claim 1, and whose feature is; hardware superior 15 The authority circuit (5) is an independent power line from the central control unit (1) It is nourished through it.
7. An operations management system compliant with Claim 2, characterized by its hardware-based infrastructure. The ambient gas 20 received by the authority circuit (5) from the independent safety sensor (4) concentration data independent of the central control unit (1) software with a security threshold value defined in hardware form comparison and if the threshold value is exceeded, gas or plasma This is physically cutting off the power supply to the production module (2).
8. An operations management system that complies with Claim 1 and is characterized by its psycho-socio-technical nature. (PST) situation analysis module (9), technical data dimension (T), operational reliability data dimension (S) and biological reference data dimension (B), each according to the predefined reference ranges of the dimension parameters converting them into dimension scores by normalization and summing them up to 1:30 operation by weighting with equalized wT, wS and wB weighting coefficients It is about determining the situation.
9. An operational management system compliant with Claim 8, characterized by its primary gas content. exceeding the calibration validity period of the sensor (3) or maintenance record 35 If the technical data dimension becomes outdated, the weighting coefficient (wT) reduction and weighting coefficient (wS) of the operational reliability data dimension It is an upgrade.
10. An operations management system compliant with Claim 8, characterized by its calculated nature. The operational status value is compared with predefined thresholds. 5 the system's normal adaptive operating mode, restricted safe operating mode or assigning one of the safety modes and gas or plasma production module (2) production capacity and operation and discharge times according to the assigned mode It is the determination of.
11. An operation management system compliant with Claim 1, featuring a primary gas sensor. Mathematical gas decomposition with gas concentration measured by (3) Relative between theoretical gas concentration calculated by model (10) the difference, by Psycho-Socio-Technical (PST) situation analysis module (9) technical It is used in determining the data dimensionality score. 15 12. An operations management system compliant with Claim 1, characterized by its ability to produce... the controlled distribution of the disinfectant agent within the enclosed area and air circulation that ensures the removal of air from the environment at the end of the operation and It includes an evacuation system (6). 20 13. An operational management system that complies with Claim 1, and whose characteristic is related to the operation. transferring data to local and / or remote data platforms and the system IoT enables communication between its components. It includes a communication module (7). 25 14. An operations management system that complies with Claim 1, and whose characteristic is; operations access to the enclosed area during or until security criteria are met electromechanical access lock system that restricts and controls access permission (8) It includes. 30 15. An operational management system that complies with Claim 1, and whose characteristic is related to the operation. Storing measurement, control, verification, and recording data with timestamps, It includes a central data platform (11) that enables operation and reporting. 35 21 16. The invention applies to measurable gases, vapors, plasmas, reactive chemical agents, or in confined spaces. by using similar agents that create a disinfection agent concentration adaptive control of implemented biosafety practices, Sensor data obtained during the operation are analyzed using mathematical models. Cross-validation, operational reliability through multidimensional data analysis 5 evaluation and critical security functions from software systems instead through independently operating hardware security layers management of closed-space biosecurity operations that enables their implementation It is an integrated operations management system implementation method, and its characteristic feature is; Central control and management processes related to biosafety operations 10 Initiation by the control unit (1), indoor disinfection or gas for the production of gas, plasma or reactive agent that will create a sterilization effect or performed by plasma production module (2), operation the primary concentration of disinfectant agent in the environment during this period Measurement by the gas sensor (3) and transmission to the central control unit (1), 15 Mathematical gas decomposition model of measured gas concentration (10) comparison with the theoretical gas concentration calculated by the measurement. Psycho-Socio-Technical (PST) analysis of results and mathematical verification results. Technical data (T), operational reliability by the situation analysis module (9) By evaluating the data (S) and biological reference data (B) together, 20 Determining the status of the biosafety operation, the identified operation gas or plasma depending on the situation by the central control unit (1) Managing the operating parameters of the production module (2), predetermined Hardware over-authority circuit in case of breach of security criteria (5) central power supply of the gas or plasma production module (2) 25 interruption via an independent line that does not pass through the control unit (1) It is characterized by including methodological steps.
17. A biosafety operations management method in accordance with Claim 16, characterized by: Air circulation and discharge system of the produced disinfection agent (6) 30 through controlled distribution and operation within the enclosed area. The final step involves removing it from the environment. 22 18. A biosafety operations management method in accordance with Claim 16, characterized by: IoT communication of measurement, control and verification data related to the operation. method of transferring to local and / or remote systems via module (7) It includes the step.
19. A biosafety operations management method in accordance with Claim 16, characterized by: Storing the transferred operational data on the central data platform (11), It includes the processing and reporting methodological step.
20. A biosafety operations management method in accordance with Claim 16, with the characteristic of; 10 during biosafety operations or according to predetermined safety criteria closed via electromechanical access lock system (8) until provided This includes the method step of restricting access to the area.
21. A biosafety operation management method in accordance with Claim 16, characterized by: 15 Safe by the Psycho-Socio-Technical (PST) situation analysis module (9) After determining the operational status, the central control unit (1) by electromechanical access lock system (8) to allow access It includes the step of checking the method.
22. A biosafety operations management method in accordance with Claim 16, characterized by: theoretical gas calculated by mathematical gas decay model (10) gas concentration measured by the primary gas sensor (3) Psycho-Socio-Technical (PST) status analysis of the difference in concentration The reliability of the biosafety operation by module (9) is 25 It includes the methodological step to be used in determining it.
23. A biosafety operations management method in accordance with Claim 16, characterized by: security determined by the hardware higher authority circuit (5) Continuous monitoring of the criteria and violations of those criteria 30 in case of physical power supply of gas or plasma production module (2) This involves the method step of cutting it.
24. A biosafety operations management method in accordance with Claim 16, characterized by: Measurement data and verification results related to the biosafety operation, 35 23 operational records and security information are stored on a central data platform (11) This includes the step of storing the data with a timestamp.
25. A biosafety operations management method in accordance with Claim 16, characterized by: 5 calculated by the Psycho-Socio-Technical (PST) situation analysis module (9) Normal adaptive operation of the system depending on the operational status value. mode, switching to restricted safe operation mode or safety mode and gas Production capacity, operation time, evacuation time, and electromechanical access lock. the method step of updating the opening threshold of the system (8) according to the assigned mode It includes. 10 26. A biosafety operations management method in accordance with Claim 16, characterized by: primary by independent safety sensor (4) of ambient gas concentration Measurement of gas sensor (3) independently of the measurement in question Direct transmission of the data to the hardware higher authority circuit (5), measurement 15 its value is a hardware security threshold independent of software. comparison and gas or plasma production if the threshold value is exceeded. the steps for physically cutting off the power supply of module (2) It includes. 25