A hybrid real-time positioning system that provides efficiency and security monitoring.

Abstract

The invention relates to the use of the Internet of Things (IoT) in the field of Occupational Health and Safety (OHS). Specifically, it concerns a Real-Time Positioning System (RTLS) with a hybrid structure developed using various technologies to ensure safety and productivity in the workplace.

Description

1 TARIFF A hybrid real-time system providing productivity and security monitoring. POSITIONING SYSTEM Subject Matter and Technical Scope of the Invention The invention relates to the use of the Internet of Things (IoT) in the field of Occupational Health and Safety (OHS). The invention encompasses various technologies specifically designed to ensure safety and productivity in the workplace. A Real-Time Positioning System with a hybrid structure developed using It is related to (RTLS). 10 State of the Art Real-time location tracking, also known as RTLS (Real-Time Location System). "Systems" play a critical role in various fields with the rapid development of modern technology. These systems play a role in determining the instantaneous positions of objects, vehicles, or individuals, and By monitoring their status, it offers significant advantages in terms of security, efficiency, and management. GPS, 15 Thanks to the integration of IoT (Internet of Things), sensor technologies, and artificial intelligence, tracking These systems are becoming increasingly common and useful. RTLS technology plays a role in ensuring occupational health and safety and in the well-being of everyday workers. It offers an effective solution for monitoring. These systems track the real-time locations of employees, It enhances workplace safety by monitoring activities and health status. For example, IoT-based 20 Wearable devices can monitor employees' heart rate, body temperature, or proximity to hazardous areas. Critical information such as login credentials can be tracked. Additionally, RFID or BLE (Low Energy Bluetooth) can be used. With this technology, employees' access rights to specific areas can be controlled, and in emergency situations... Location can be determined quickly. This helps prevent workplace accidents and respond to emergencies. This ensures rapid response and monitoring of employee productivity. Especially in mining, construction, and 25 In high-risk sectors such as manufacturing, RTLS both improves workplace safety and optimizes operations. It contributes to its uninterrupted operation. RTLS combines different technologies to create more comprehensive, reliable, and flexible solutions. This approach can be offered without relying on a single technology, including GPS, RFID, and IoT. It involves the integration of artificial intelligence and sensor-based systems. For example, a logistics company, 30 While tracking vehicle locations with GPS, we can perform inventory control with RFID tags and with IoT. 2 Thanks to its sensors, it can monitor environmental conditions such as temperature and humidity of the transported goods. Hybrid systems combine information from multiple data sources to provide more accurate results. It performs analyses and enables more efficient management. It also combines the strengths of different technologies. By bringing them together, it offers redundancy against possible failures or connection problems. This approach, Optimize business processes, especially in sectors with complex and multifaceted operations. It is critically important for this. PCT application number WO2015161391A1 concerns signals obtained via electromagnetic signals. High infrastructure density through the estimation of lengths, angles, or patterns. real-time movement of people and objects inside the tunnels It relates to a system developed for positioning or tracking. This system is located in tunnel 10 It can be used in various fields, primarily in transportation. Especially in mining transportation. The real-world application of moving objects in complex tunnel networks such as subway tunnels and underground logistics. It is designed for monitoring over time. Patent application CN112418764A describes a 5G-based visualized warehouse management system. It is related to its development. This system digitizes warehouse operations, making them more efficient, 15 It aims to provide reliable and integrated management. The system utilizes the Internet of Things (IoT), Combining artificial intelligence (AI) and digital twin technologies to improve warehouse operations. It enables monitoring and optimization. Although the invention is a hybrid in the field of occupational safety... Although it has provided usage, motion and location tracking with BLE and RFID sensors and tags The analyses do not yield the best results in every area. In addition, network infrastructure 20 a monitoring system that addresses the challenges and incorporates technology to cover all types of industrial sectors. The system is needed. In current applications of RTLS technologies, different technologies have advantages over each other. There are areas where these systems are used together in a hybrid structure. systems that enable and integrate with artificial intelligence within the facility and on a wider scale 25 To ensure high levels of control in these areas, the most suitable solution must be found. Technical Problems That the Invention Aims to Solve The primary purpose of the present invention is to enable personnel and... (The sentence is incomplete in the original Turkish) Real-time tracking to continuously and effectively monitor the location of equipment. The system provides a real-world (RTLS) model of every area of ​​the facility. This is monitored in real time. This makes operational processes and the management of potential risks easier. 3 Another important objective of the invention is to connect Bluetooth Low Energy (BLE) and Ultra with the RTLS platform. Universal Wideband (UWB), Radio Frequency Identification (RFID), Global Positioning System (GPS) and IP Camera technologies are securely integrated. The aim is to ensure this. Thanks to this hybrid system, positional accuracy is increased, and clear and Optimal performance is achieved in enclosed spaces. 5 One advantage of the invention is that it enables rapid analysis, reporting, and AI-powered data analytics. It is about providing intervention. The implementation of safety rules in areas with occupational safety risks. Timely monitoring helps prevent workplace accidents. One advantage of the invention is that it provides real-time information about the locations of personnel and equipment. by providing data, it enables rapid response to emergencies and adherence to security protocols. a system that ensures compliance, thereby increasing the overall efficiency of workplace safety management Its purpose is to provide safety, especially in high-risk work environments. One advantage of the invention is that the technologies used are tailored to the needs of the users and the facility. Its flexibility and scalability according to its characteristics make it suitable for healthcare, logistics, and industrial sectors. It can be adapted to different sectors such as facilities. 15 Another advantage of the invention is that different sensors can be used together in a wide range of applications across different sectors. Its application area is providing critical data such as temperature, humidity, motion, location, and emergency information. It can be tracked. Thus, it is flexible, adaptable and wide-ranging according to the needs of different sectors. Usage area is provided. Another advantage of the invention is that in emergency situations, employees can be in designated assembly areas and 20 It allows for easy verification that it is not there. Instant alarm in case of rule violations. And with notifications, a quick response can be provided. To achieve the objectives mentioned above, specifically to improve safety in the workplace, to accurately track employee location and movements and optimize work efficiency Thus, the present invention integrates various positioning systems, an RTLS 25. It offers a platform where different sensors work together in an integrated manner. to improve positional accuracy and ensure optimum performance in different areas It is an important factor. Explaining the Figures Figure 1 Flowchart of data received from sensors compatible with the RTLS platform, which is the subject of the invention. 30 It has been given. 4 Figure 2: Example placement areas of the aforementioned RTLS readers within the facility. It has been shown. Figure 3 shows the coverage area of ​​the aforementioned RTLS readers. Figure 4 shows the image processing flowchart of the aforementioned IP cameras. Figure 5. Flowchart of mobile application and integrations of the RTLS platform, the subject of the invention. It has been given. Figure 6 shows the operational scheme of the BLE sensors on the RTLS platform, which is the subject of the invention. Figure 7 shows the operating scheme of the UWB sensors on the RTLS platform, which is the subject of the invention. Figure 8 shows the operational scheme of RFID sensors on the RTLS platform, which is the subject of the invention. Figure 9 shows the operating scheme of the GPS sensors on the RTLS platform, which is the subject of the invention. 10 Section, Part, and Flow Reference Numbers That Help Describe the Invention 1. RTLS sensor 1a. BLE sensor 1b. UWB sensor 15 1c. RFID sensor 1d. GPS sensor 2. RTLS reader 2a. BLE reader 2b. UWB reader 20 2c. RFID reader 2D. Satellite 3. Sensor data 4. Server 5. IP camera 6. Image processing module 7. Carrier 8. RTLS interface 9. IoT Communication Protocols 5 10. Intermediate Applications 11. Database 12. RTLS data processing center 13. API 14. Mobile applications and integrations 10 15. Signal Facility 16 17. Obstacle Detailed Description of the Invention 15 The subject of the invention is the RTLS platform personnel, equipment and assets within the facility (16). to continuously and effectively monitor its location using various compatible sensors and was developed to create a digital twin of the facility (16). The invention uses artificial intelligence-powered data. Through its analyses, it provides fast and effective solutions, especially in the fields of occupational health and safety and productivity. It provides. 20 The invention concerns an RTLS platform with a hybrid sensor structure, making it adaptable to different fields. It can provide solutions for various applications in many different sectors. It offers the possibility of managing one or more facilities in different locations (16) from a single screen. provides Figure 1 shows the data flow from sensors compatible with the RTLS platform, which is the subject of the invention. The diagram is given. In Figure-2, readers compatible with the RTLS platform are located within the facility (16). Example settlement areas are shown. RTLS readers (2) mentioned in Figure-3 6 The adjustable coverage area is shown. In Figure-4, the image processing flow of IP cameras (5) The diagram is shown. Figure 5 shows the mobile application of the RTLS platform, which is the subject of the invention. The flowchart of the modules is shown. The subject of the invention is BLE on an RTLS platform. The working scheme of the sensors (1a) is shown in Figure-6. The subject of the invention is RTLS The operating scheme of the UWB sensors (1b) on the platform is shown in Figure 7. Invention 5 The working scheme of RFID sensors (1c) on the RTLS platform is shown in Figure-8. The working schematic of GPS sensors (1d) on the RTLS platform, which is the subject of the invention, is shown. This is shown in Figure 9. The invention is a hybrid system developed to enhance safety and ensure traceability in the workplace. It is a Real-Time Positioning System (RTLS) platform, 10 - Real-time location and identification via at least one of the following technologies: BLE, UWB, RFID, and GPS. At least one RTLS sensor (1) that emits signals (15) in which the information is verified, - of the mentioned RTLS sensors (1) BLE sensor (1a), UWB sensor (1b) or RFID configured to collect the aforementioned signals (15) transmitted by the sensor (1c), At least one RTLS reader with adjustable coverage (2), 15 - at least one person to check the predetermined occupational safety and security rules. At least one IP Camera (5) with high definition (HD) capabilities that monitors the facility (16), - AI-powered system that processes images obtained from the aforementioned IP cameras (5) image processing module (6), - at least one server configured to process and store the aforementioned data (4), 20 - an IoT communication protocol (9) that includes MQTT and HTTP protocols for data transmission. - an intermediate for preprocessing the sensor data (3) transmitted from the mentioned RTLS sensors (1). application (10), - at least one of the aforementioned servers (4) is required to store the processed data. database (11), 25 - Real-time analysis of processed data stored in the mentioned database (11), an RTLS data center (12) that performs its reporting, - instantaneous and historical positions of the mentioned RTLS sensor (1) provided on the map at least one RTLS interface viewed by users (8), It includes. 30 Figure 1 shows the data flow from sensors compatible with the RTLS platform, which is the subject of the invention. A diagram is provided. Any occupational health and safety measures that need to be taken and productivity monitoring that needs to be done are included. a carrier (7) (equipment, personnel, visitor, supplier, vehicle etc.) in a field, 7 In order to monitor its location in real time; BLE sensor (1a), UWB sensor (1b), In the RTLS system compatible with RFID sensor (1c) and GPS sensor (1d), sensor data (3) is transmitted via RTLS. Sensor data (3) is collected by readers (2) IoT communication protocols (9) is transferred to intermediate applications (10). The mentioned RTLS sensors (1) RTLS RTLS readers (2) 5 are associated with the entity that is to be tracked on the platform. They are associated with the region in which they are located. The aforementioned intermediate applications (10) prioritize the data. It processes and the processed data is stored in the aforementioned database (11). RTLS data processing center (12) to create detailed reports from the subject data It is used. The RTLS interface (8) is obtained from the aforementioned RTLS data processing center (12). Using the reports received, the staff and visitors within the mentioned facility (16) 10 tracking their locations on a map, preventing unauthorized entry, rule violations, and It ensures that any abnormalities are reported to the relevant personnel. The aforementioned RTLS interface (8) Businesses can track their employees, visitors, equipment, and other data in real time. It allows them to track their sources. The subject of the invention is the 15 used in the basic structure of the RTLS platform, attached to the carriers (7). RTLS sensors (1) continuously share location, identity and status information. Status information The information referred to includes environmental quantities such as motion, speed, temperature, humidity, CO2, H2S, and dust. RTLS sensors (1), polygonal, round or freeform, preferably with rounded corners. They have a rectangular or oval shape and are usually 2-7 cm long and 3-7 cm wide. It can be 20 cm wide and 0.4-3 cm thick. In an example application, the sensor is 20 cm wide. weight that the carrier (7) can carry and operating temperature between -30°C and +70°C It offers reliable performance. In another example application, facilities (16) where RTLS sensors (1) are used. It can be developed to meet different certifications in terms of durability standards. Thus, health The safety of devices has been ensured in hazardous areas such as organizations, industrial facilities (16) 25 It is. The mentioned RTLS sensors (1) are among the CE, FCC, ROHS and Atex certified sensors. can be selected. The mentioned certificates are for RTLS sensors (1), equipment electromagnetic compatibility, electrical safety, use of environmentally friendly materials and for explosive environments This indicates that it has been tested by authoritative organizations regarding issues such as safe design. The aforementioned RTLS Sensors (1) can also have certifications such as IP67, IP64. These certifications are 30 This indicates that the sensor is resistant to factors such as dust and water. The aforementioned RTLS readers (2) collect the aforementioned sensor data (3) They send to the server (4). The aforementioned RTLS readers (2) communicate with the aforementioned server (4). They communicate by connecting to the network via cellular data, WiFi, or Ethernet. The connection involves... 8 When a disconnection occurs, the sensor data collected in the aforementioned RTLS readers (2) (3) are collected in one The time is saved and when the connection is re-established, it is sent to the mentioned server (4). The aforementioned RTLS readers (2) have adjustable coverage and thus all It enables the digitalization of the facility (16) and the creation of its digital twin in a virtual environment. Figure 2 shows an example placement of readers compatible with the RTLS platform within the facility (16). The regions are shown. The mentioned RTLS readers (2) correctly track the area to be followed. They are placed at strategic points within the facility mentioned (16) in order to cover it. These strategic points The dots are generally designed to provide the best possible viewing angle in enclosed spaces. High places can be especially high areas of the ceiling or walls. Then These identified regions are located in the RTLS interface (8) and the advanced map management tool 10 Thanks to this, the facility (16) or building floor and room are digitized and transferred to the system. The system, Creating virtual regions from these maps and monitoring them in real time with IoT sensors. This enables remote management and optimization of operations in each region. This digital twin approach makes it possible to increase the operational efficiency of the facility (16) and It can be used to optimize maintenance processes. 15 Another point to consider when installing the aforementioned RTLS readers (2) is 100 It is the distance to high-current power lines with amperes of 1000 and above. This distance is the maximum. It should be at least 5 cm. In this way, signal (15) interference is prevented and the device is more safely used. It can work. Also, the intersection between the mentioned readers and the mentioned signal (15) To prevent overlaps, the distance should be 20, which is more than the coverage area. It should be abandoned. Figure 3 shows the adjustable coverage area of ​​the RTLS readers (2) mentioned. Open While the coverage area of ​​the readers mentioned in the fields increases, this distance increases in indoor areas. It is shortening. Especially the obstacles in the environment (17) are the ones that shorten the signal (15) distance. These are important factors. 25 One of the mentioned RTLS sensors (1) is the BLE sensor (1a) of the mentioned carriers (7) BLE sensor (1a) low energy Thanks to their power consumption, they offer long battery life. They provide highly accurate positioning. It increases operational efficiency. The BLE sensor (1a) attached to the mentioned carrier (7) is specific It emits the aforementioned signals (15) at intervals. The aforementioned signals (15) are the sensor’s identity and 30 It carries information about signal strength. RTLS readers (2) that collect information from the BLE sensor (1a) are BLE readers (2a) (Gateway). The mentioned BLE readers (2a) receive signals from the BLE sensors (1a) (15) 9 It measures RSSI values. The RSSI value represents the strength of the mentioned signal (15); what is the value The higher the (less negative) the signal mentioned (15), the stronger it is. For example, -30 An RSSI value of dBm indicates a very strong signal (15), while -90 dBm indicates a weak signal (15). Sensor data collected by BLE readers (2a) (3), wired or wireless networks It is transmitted to the aforementioned server (4). The server (4) encrypts the security data. 5 It includes a data security module that protects through (encryption). The mentioned server (4) by the RTLS data processing centre (12) BLE readers (2a) located within it Using the transmitted RSSI value, the BLE sensor (1a) to the BLE reader (2a) They estimate the distance approximately. One example use case involves multiple BLEs. RSSI measurements of readers (2a) can be combined so that the BLE sensor (1a) 10 The location within the facility mentioned (16) is determined more precisely. This method, It provides highly accurate positioning, especially in enclosed spaces. The aforementioned BLE (Building Least Effectiveness) readers (2a) will be in the coverage area with a maximum signal (15) distance of 150 m. has. One of the sensors mentioned, the UWB sensor (1b), monitors personnel, equipment and assets. It enables monitoring with high precision. It is ideal for applications requiring precise monitoring. UWB technology uses low-power radio signals (15) across a wide frequency spectrum. It offers centimeter-level positional accuracy. With its use of a wide frequency spectrum, it surpasses other services. It reduces the risk of interference with wireless systems. The mentioned UWB sensor (1b) at certain intervals It emits short-duration and broadband radio signals (15). These signals (15) are detected by the sensor. It includes information such as identity and timestamp. RTLS readers (2) that collect signals (15) from the UWB sensor (1b), UWB readers (2b) (Anchor). Collected sensor data (3), wired or wireless networks It is transmitted to the aforementioned server (4). The aforementioned server (4) contains The mentioned RTLS data processing center (12) converts the incoming data into signals (15) for UWB readers. (2b) Time of Arrival (ToA) or Time Difference of By calculating Arrival (TDoA), it determines the distance of the sensor to the receiver and the UWB (Unit of Arrival). It finds the instantaneous positions of its sensors (1b). Distance information obtained with multiple UWB readers (2b) can be trilateration or The precise position of the sensor is determined by processing it using mathematical methods such as multilateration. 30 These methods use sensor data from at least three receivers (3) to create two-dimensional, four-dimensional or It performs three-dimensional positioning with more sensors. Another of the mentioned RTLS sensors (1) is the RFID sensor (1c), radio frequency Using signals (15), the identity and location information of objects can be transmitted to RFID readers (2c) It transfers assets, especially in areas requiring verification, through controlled transit. This can be done in this way. RFID sensors (1c) attached to the aforementioned carriers (7) contain unique identification information. These are electronic circuits. The mentioned RFID sensor (1c) is passive (receives energy from the reader) or It can be active (have its own energy source). RFID was installed at strategic points within the mentioned facility (16), especially at entry and exit points. readers (2c) are installed. Radio frequency signals from the RFID sensor (1c) (15) 10 It receives and converts the mentioned signals (15) into digital data. Sensor data collected by RFID readers (2c) (3), wired or wireless networks The data is transmitted to the aforementioned server (4). The aforementioned server (4) processes the incoming data. It stores and analyzes the identification and location information of the sensors. Another of the mentioned RTLS sensors (1) is the GPS sensor (1d). The GPS sensor has 15 (1d) its most important advantage is that satellites (2d) can take photos in wide areas and open air environments. It provides precise location information through signals (15). Widely used worldwide. Monitoring the locations of the mentioned carriers (7) in real time with the coverage area It is used for. GPS sensors (1d) integrated into the mentioned carriers (7) continuously receive 20 from the satellites. (2d) receives the incoming signals (15) and determines their own position. These devices usually have an internal It has a power source and transmits location data at regular intervals. Location information determined by GPS sensors (1d) is transmitted via GSM / GPRS or other wireless It is transmitted to the aforementioned server (4) via communication protocols. In this way, real-time Monitoring and data collection become possible. GPS sensors (1d) geographic information system (GIS) 25 It operates based on the world coordinate system with its integration. This system is the facility's (16) or by creating a virtual map of the operational area, over large areas with GPS sensors (1d) Monitoring is provided. Especially in outdoor operations, real-time monitoring of employees and equipment is possible. Their locations are tracked on the world coordinate system, increasing operational safety, and Field management is optimized. 30 Figure 4 shows the image processing flowchart of IP cameras (5). The aforementioned IP Automatic monitoring of occupational safety and safety rules is ensured with cameras (5). IP cameras (5) have a minimum image quality of 1920 x 1080 high resolution (HD) 11 It is special. Thus, it is possible to detect objects located far or near in the facilities (16). It becomes easier. Images obtained from the aforementioned IP cameras (5) are processed with artificial intelligence support. The image is processed in the image processing module (6). The mentioned image processing module (6) is connected to a different network. Located on a local server or in the cloud, what is called an Edge Box is not connected. Thus, with the aforementioned IP cameras (5), occupational safety and security rules, 5 Automatic monitoring of rule violations and other anomalies is carried out quickly. This In this way, accidents and traffic violations are detected in real time, and then the resulting data... The information is transferred to the aforementioned server (4). When any rule violation is detected, the platform It automatically triggers an alarm and notifies the relevant personnel. Edge Box hardware enables systems to perform native AI-powered image processing (Edge 10 By performing computing operations, it is necessary to transfer large-scale data to the cloud. This allows for a quick resolution without delay. Thus, dangerous situations can be identified in advance. This ensures that swift action is taken. To enable the analysis of the image obtained from the aforementioned IP cameras (5) The mentioned image processing module (6) is used. The mentioned image processing module 15 (6) clarifying images with methods available in the known state of the technique and It undergoes filtering and convolution steps to remove unwanted noise. Next, K-Nearest Neighbor (KNN), Convolutional Neural Networks (CNN), Logistic Regression, and High-accuracy classification using Support Vector Machine (SVM) algorithms. This is done. With these methods, occupational safety and safety rules, rule violations and other anomalies are addressed. 20 This is detected, for example, if an employee remains motionless in a particular area for an extended period. The system automatically generates an alarm. In addition, thanks to the image processing module (6) Security breaches can be detected in real time and reported to the relevant authorities. The RTLS sensors (1) mentioned above can be combined with different technologies to create various scenarios. It is possible to use these technologies. Examples of these technologies include LoraWan, Zigbee, and Ultrasonic 25. Sensors, infrared sensors, and WiFi RTT can be provided. The advantages and disadvantages of the RTLS sensors (1) mentioned above compared to each other There are different points where they are. For example, BLE sensors (1a) have low energy consumption. Therefore, it can be used for a long time without needing a battery replacement. For example... In my experience, a 3V Lithium Polymer battery provides a lifespan of 2-5 years without battery replacement. It offers. Moreover, thanks to its wide coverage area, the maximum signal (15) distance It can reach up to 150 meters. This makes BLE sensors (1a) suitable for large areas. This makes it advantageous for use. UWB sensors (1b) provide centimeter-level accuracy. With its high performance, it is ideal for applications requiring precision. The high UWB sensor (1b) 12 By combining the sensitivity with the wide coverage of BLE sensors (1a), more precise results can be obtained. To give another example, GPS sensors (1d) have an advantage in open areas. BLE sensors (1a) are more suitable for use in enclosed spaces. However, monitoring in large areas Using a GPS sensor (1d) to do this is both costly and energy efficient. It is inefficient. In another example where BLE and GPS are used in a hybrid manner, users' phones act as a gateway. By being used in this way, it enables effective tracking over a wide area, especially in tracking goods. This ensures uninterrupted operation in both open and closed areas when these sensors are used together. It provides positioning. The BLE-GPS hybrid sensor is a continuously operating GPS 10 BLE sensors (1a) are used instead of sensor (1d). This system uses BLE sensors (1a). It offers monitoring capabilities over wide areas. Instead of gateways that require internet and power. It provides more cost-effective and energy-efficient tracking via phones. In an example scenario, the user places a BLE sensor (1a) on the shipment. This The cargo consists of 15 people in total, including the sender, carrier, warehouse manager, distributor, and recipient, in that order. It will pass through. The BLE sensor (1a) on the cargo sends a signal to these people's phones. and transmits location information to the RTLS data processing centre (12). In this way, cargo over a wide area The movement of the package can be tracked. The mentioned RTLS data processing centre (12) has data processing capabilities in the known state of the technique. The data collected by the methods is visualized in the aforementioned RTLS interface (8). Users 20 instantaneous transmission of the carrier (7) via the digital twin created in the aforementioned RTLS interface (8). They can track their locations, analyze past movements, and generate reports. While creating the digital twin of the facility (16), the physical assets (8) and the aforementioned RTLS interface were created. A digital copy of the processes is created. This includes RTLS tags (1), IP cameras (5) and collection of real-time data with RTLS readers (2), RTLS data center 25 (12) 3D modeling with CAD or BIM, Unity, VR, AR etc., artificial intelligence and This is accomplished by creating simulations and predictions using analytical tools. (mentioned) The digital twin located in the RTLS interface (8) monitors the plant's (16) operations and its performance. to optimize, anticipate problems, and improve decision-making processes is used. The entire process is supported by dynamic and static models, RTLS tags (1), IP 30 Real-time sensor data obtained with cameras (5) and RTLS readers (2) (3) It is constantly updated and monitored through a user-friendly interface. 13 The aforementioned RTLS interface (8) is not affected by the violation of predefined rules or the specified It automatically generates alarms and notifications if threshold values ​​are exceeded. For example... In the scenario, the carrier (7) enters a specific area without authorization or an equipment malfunctions The user is notified when the desired temperature is reached. Sensor data obtained from the aforementioned RTLS readers (2) (3) are sent to the aforementioned server (4) 5 Communication and transmission are carried out using IoT communication protocols such as HTTP and MQTT (9) This is provided via HTTP. MQTT is ideal for IoT devices, while HTTP is for general data communication. It is for. Intermediate applications (10) and data packets in terms of data processing and management layers. The sensor data collected in this way (3) is subjected to various preprocessing operations, so that the data The data is then synthesized. Subsequently, the synthesized data is entered into a program like PostgreSQL, as mentioned above. It is recorded in the database (11) and becomes available for analysis. This structure is both It provides flexible and reliable data management in both local network and cloud environments. Server (4) also to save energy, the data transmission frequency of RTLS tags (2) It includes an energy management algorithm that can automatically adjust according to the environment and usage. The RTLS platform can include many modules depending on the preference. For example, the personnel, 15 For real-time monitoring of visitors and equipment via digital maps and similar tracking purposes. "Live monitoring module" monitors individuals in emergency assembly areas or hazardous zones in the event of an emergency. To determine the number and for similar studies, the "emergency management module" is used for personnel. to provide reports on productivity, time and attendance systems, safety and occupational health issues. “Report generation module”, 20 for the time spent by personnel at the facility (16) and in the regions. "Overtime" refers to the control and management of region-based tasks. "Task management module" allows for tracking of prepaid access rights and their rules. For its creation, the "access control module" is subject to the subcontractor's authorization and time management. “Subcontractor work module” is designed to control the unauthorized entry of the aforementioned carriers (7). The "unauthorized zone control module" ensures that alarms are reported to authorized personnel. System functions and features, such as the "alarm notification module," are not limiting. These can be counted as examples. In a sample application, the modules mentioned can be used to define the tasks and competencies of employees. It is analyzed and optimal task allocation is ensured in the workplace. AI-powered modules. The movement data of the personnel and their performance within the facility (16) are continuously monitored and analyzed. 30 The system evaluates personnel's competencies and past performance data to determine specific criteria. It automatically identifies the most suitable employee for the tasks. For example, an employee can be assigned to a specific task. If the user stays in the area longer than usual or a task is not completed, the system automatically... This information is then relayed to the relevant managers. In another example, in an emergency, the nearest and most... 14 Competent personnel are automatically dispatched, ensuring a rapid response. Additionally, Maximizing productivity by distributing workloads according to employees' skill levels. It generates data and simplifies workforce management. It automatically calculates data based on employees' incomplete work. can make shift plans. With this optimization, workforce (16) especially in large facilities It simplifies management and increases efficiency. 5 Figure 5 shows the flowchart of the mobile application and modules of the RTLS platform, which is the subject of the invention. The sensor obtained from the server (4) mentioned in a sample configuration of the invention is given. data (3) and analysis and reporting carried out in the RTLS data processing center (12) Mobile application and integration (14) can be transferred via API (13). Thus RTLS data is integrated with management systems such as ERP and HRM used within the business. This is possible. The transfer process only includes the necessary data, depending on the user's preference. It enables the transfer of employee entry, exit, and shift data. For example, it automatically transfers employee data. The data can be transferred to the personnel attendance control system (PDKS). Thanks to this integration, the data... It can be updated continuously or at specific intervals. Many mobile applications and integrations (14) that work with the RTLS platform are available. 15 For example, applications that enable tracking of employees' tasks and workflows, the facility mentioned (16) enables the control of the temperature, humidity etc. quantities inside. applications that enable the creation of a (16) 3D digital twin of the facility, Applications that bring together multiple RTLS platforms, RTLS tag (1) and RTLS Applications that enable readers (2) to be controlled. 20 An example mobile application and integration (14) works as follows. Within the hospital ensuring that drug shipments between floors are traceable in both enclosed and open areas. This ensures that the medication is delivered to the correct location, allowing the doctor to monitor the patient. The medications requested by the patient are reported to the hospital's internal pharmacies. The pharmacies keep track of each patient. They place the requested medicine boxes into separate barcoded packages. These packages are then transported. 25 They are delivered in crates to the unit where the requested patient is located. These transport crates are kept at a temperature... RTLS tags that can operate on battery power for years, sending signals (15) containing humidity and location information (1) installs. The hospital environment is digital with RTLS readers (2) to be placed around the perimeter. It becomes traceable. Another alternative configuration of the RTLS platform provides 30 emergency scenarios. a specially developed system to provide the highest level of security and data integrity that can be implemented It includes an Emergency Module. This module is specifically designed for disasters such as earthquakes, fires, and floods. by activating at those moments, the system continues to collect data even if communication is interrupted. Edge computers and mobile applications provide sensor data from RTLS tags (1). By storing the data (3) locally, critical information can be stored even if communication with the server (4) is lost. It maintains access. This ensures that information about who is where during a disaster is preserved and that assembly points are identified. People who arrive at or do not arrive at the designated areas are automatically detected. The system monitors the gatherings. By quickly identifying employees who are not reaching their designated areas or are at risk, emergency response is possible. It provides real-time data to its teams. This structure can save human lives in disaster situations. It is critical for protection and enabling rapid intervention. Furthermore, the system provides... Data integrity and uninterrupted operation ensure operational efficiency in emergency management. and increases security. All of the alternative additional structures listed above are geared towards conventional applications. In light of the teachings, it is predictable by a person skilled in the technique and is structurally 10 Therefore, there is no need to go into detail. The sensors in this system are used, for example, for occupational safety purposes. They are placed on items such as shoes, vests, helmets, and belts. These are constantly used by personnel. Because they are items they use, this eliminates the risk of sensors being lost or forgotten. It eliminates the need for staff to carry a separate sensor. When not in use, 15 In that case, it was also determined that the personnel were not using occupational health and safety equipment. It is possible. The RTLS platform in question is located in production facilities (16), warehouses, healthcare facilities (16), and open areas. for use in various industrial settings such as event and construction sites It is designed with the following main benefits: 20 - Enhanced Security: The platform provides real-time monitoring of personnel and equipment. by enabling their tracking, allowing their location to be quickly determined in an emergency. provides. - Operational Efficiency: Accurate positioning of employees and equipment. By monitoring, workflows are optimized, resulting in an overall operational efficiency of 25%. is increased. - Regulatory Compliance: The platform provides detailed reports on employee movements and Ensuring compliance with workplace safety regulations by providing real-time map data. provides.  Easy Installation: The platform can be adapted to different facilities (16) and scenarios. This 30 This software is designed so that all businesses, small or large, can use the solutions. It doesn't need to have all of them. The solutions here are specific to different sectors. 16 These can be package solutions. This allows companies to choose solution packages that suit their scale. It can be reached. In addition, the RTLS reader (2) and tags (1) can be easily placed. A connection can be established. And the system allows the end user to do it themselves. It provides a level of ease that allows for easy installation.

Claims

17 REQUESTS 1. The invention is a hybrid system developed to enhance safety and ensure traceability in the workplace. It is a characterized RTLS (Real-Time Positioning System) platform. feature; Real-time location and 5 via at least one of the following technologies: BLE, UWB, RFID and GPS. At least one RTLS sensor (1) that emits signals (15) in which identity information is verified, of the mentioned RTLS sensors (1) BLE sensor (1a), UWB sensor (1b) or To collect the aforementioned signals (15) transmitted by the RFID sensor (1c) at least one RTLS reader with structured, adjustable coverage (2), 10 to check the predetermined occupational safety and security rules at least at least one IP address with high definition (HD) capabilities that displays a facility (16) camera (5), artificial intelligence that processes images obtained from the aforementioned IP cameras (5) Supported image processing module (6), 15 at least one server configured to process and store that data. (4), an IoT communication protocol (9) which includes MQTT and HTTP protocols for data transmission, to preprocess the sensor data (3) transmitted from the mentioned RTLS sensors (1). an interim application (10), 20 The server mentioned (4) must have at least enough space to store the processed data. a database (11), real-time processed data stored in the mentioned database (11) an RTLS data center (12) that performs its analyses and reporting and Instantaneous and historical 25 data provided on the map by the mentioned RTLS sensor (1) at least one RTLS interface (8) where users can view their location It includes.

2. A compliant RTLS platform according to Claim 1, characterized by its ability to connect to a different network. It includes an image processing module (6) located on a local server that is not connected.

3. An RTLS platform that complies with Claim 1 or Claim 2, and whose characteristic feature is; K-30 Nearest Neighbor (KNN), Convolutional Neural Networks (CNN), Logistic Regression, and Support. Classification using at least one of the Vector Machine (SVM) algorithms. It includes an image processing module (6) that does this. 18 4. Is it a suitable RTLS platform that meets any of the previous requirements and is characterized by its features? Its feature is an IoT communication protocol that uses MQTT and HTTP protocols for data transmission. (9) is included.

5. Is it a suitable RTLS platform that meets any of the previous requirements and is characterized by its functionality? Its feature is ATEX 5, designed for safe use in environments with explosive hazards. It must contain at least one certified RTLS sensor (1).

6. Is it a suitable RTLS platform that meets any of the previous requirements and is characterized by its features? feature; at least one RTLS reader (2) placed in the high areas of the ceiling or wall It includes.

7. Is it an RTLS platform that meets any of the previous requirements and is characterized by 10 Its feature is to connect to the network via cellular data, WiFi or Ethernet with the aforementioned server (4). It contains at least one RTLS reader (2) that communicates by connecting.

8. Is it a suitable RTLS platform that meets any of the previous requirements and is characterized by its features? feature; when a disconnection occurs during connection with the mentioned server (4) The mentioned storage of the collected sensor data (3) for a period of time and the connection is renewed 15 when provided, at least one RTLS reader (2) sending to the aforementioned server (4) It includes.

9. Is it a suitable RTLS platform that meets any of the previous requirements and is characterized by... The feature is that the mentioned server (4) receives the sensor data (3) and RTLS computing. The analysis and reporting carried out in the center (12) mobile application and 20 It includes API (13) which transfers to integrations (14).

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