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Pandemic preparedness is a key function of any health care facility. Activities pertaining to pandemic preparedness should be developed and maintained within a broader emergency management plan. The use of a Hospital Incident Command System can centralize coordination of the response and facilitate internal and external communication. This review addresses several components of pandemic preparedness, including incident management, health care personnel safety, strategies to support ongoing clinical activities, and organizational communication during a pandemic. Preparations addressing potential ethical challenges and the psychological impact associated with pandemic response are also reviewed.

A thick-hard roof implies a large hanging-roof and high-frequency dynamic strata behaviour during mining, which may jeopardise personnel safety and equipment. To alleviate these hazards, deep-hole pre-splitting blasting is employed to control periodic fractures in thick-hard roof seams in Datong mining area. Based on loading and instability characteristics, a mechanical model of thick-hard roof periodic collapse is established to investigate the relationships and optimal parameters among the collapse interval, fracturing angle and support working resistance. LS-DYNA was employed to analyse the fracture evolution to determine the optimal charge parameters. The minimum weakening width and average fragmentation of the pre-split roof are obtained. Universal distinct element code simulations were used to determine the thick-hard roof collapse morphology and strata behaviour to confirm the optimal pre-splitting parameters. The deep-hole pre-splitting blasting on-site implementation reduces thick-hard roof collapse intervals, and the supports loading is verified to be safe with sufficient allowance, which show a good control effect on thick-hard roof seams.

The paper proposes an assessment and analysis of the dynamics of the state of personnel security and the effectiveness of its management on the basis of integral indicators of the development level, which allows to obtain an equal quantitative assessment of the development dynamics in a certain area in the form of an integrated rating indicator. The study of the components of the diagnostics at the general level of bank personnel safety in the work there was carried out by distinguishing the following system-forming elements on the basis of changing the range of relevant integral indicators, namely: the level of the staff’s competition in the banking market, which can become three states-rigid, regulated and perfect; the commercial bank’s personnel safety, which is classified as high, sufficient, medium and low; the environmental factors’ influence level that can have a destabilizing, neutral and positive impact; the environmental factors’ influence level is classified by the degree of influence-aggressive, moderate, weak.The model implementation selecting the strategy to ensure personnel security is based on the construction of the strategic priorities vector to be built on the appropriate coordinate system based on the calculated estimates for each of the studied components. The strategic priorities vector defines the strategy that is appropriate to choose for a commercial bank with the current level of development and the corresponding degree of influence of all the selected factors. In the direction opposite to the vector of strategic priorities there is a strategy that needs to be implemented to improve security by balancing external factors. Four quadrants of strategic personnel security solutions have been built under four simulated scenarios.The paper proposes a comprehensive approach to modeling the scenarios of strategic changes in the commercial bank’s personnel security, which allows to make a comprehensive analysis at all levels of management in the banking market, in particular, to take into account the overall level of the staff’s competition in the banking market, the level of personnel security of a particular commercial bank and to investigate the personnel management systems’ development level in the area of personnel security on the conditions of external and internal factors of influence and to define scenarios of implementation for changes to be tailored to the subject under consideration, taking into account their particularities, capabilities and competitive advantages

Background: Covid-19 pandemic has resulted in the development of severe and persistent respiratory failure requiring long term ventilatory support. This necessitates the need for a reliable and easy to implement tracheostomy protocol given the concern for viral transmission risk to the involved healthcare personnel due to the aerosol generating nature of the procedure. We describe a protocol with unique and novel modifications to the Ciaglia dilatational percutaneous tracheostomy, effectively implemented during the Covid-19 pandemic at our institution. Methods: We describe the baseline characteristics of our initial 11 patients who underwent the procedure. Outlined are the healthcare personnel involved and the steps which are organized into 4 phases: planning, pre-procedure, intra-procedure and post-procedure. We have tracked procedural duration, provider safety as well as the development of new complications. Results: We describe use of this protocol for 11 bedside percutaneous tracheostomies performed on patients with COVID-19. The average total procedural duration as well as incision to tracheostomy tube placement times was 32.6 minutes and 5.8 minutes respectively. All 3 providers performing the tracheostomies remained asymptomatic with negative COVID-19 RT-PCR testing at 3 weeks. Conclusions: We report an efficacious and adaptable protocol for elective bedside percutaneous tracheostomies for patients with persistent ventilatory requirements due to COVID-19 with an intent to provide standardized and safe care for the patient and the involved healthcare personnel.

Fatalities on board military vessels are the result of different types of incidents, including both accidents and antagonistic attacks. The aim of this study is to identify aspects that determine the safety and operability of military vessels from a sociotechnical perspective. Safety is studied in relation to four different types of operations: the Falklands War in 1982, antagonistic attacks in situations other than war from 2000 to 2012, submarine incidents from 2000 to 2015, and severe accidents involving military vessels in Norway and Sweden from 1990 to 2015. For the incidents analyzed, the study identifies qualitative aspects that contributed to the outcome and consequences of the incident and, if possible, the risk level. The importance of organizational and management safety issues, personnel safety issues and design safety issues are analyzed. The study shows that different operational types have different risk levels but, to some extent, the same types of safety issues. In general, risk is high when the ship is not prepared and managed for war; the recoverability, i.e., the ability to limit consequences, is an important safety factor in all of the operational types studied. The probability of an incident occurring is governed by management decisions, and the recoverability is governed by the capacity for effective crew actions despite limited management. The presence of external threats leads to a need for extra levels of system understanding, for management and for personnel.

The article is devoted to one of the threats to the organization's personnel security-the reliability of personnel. The paper considers approaches to determining the essence of personnel reliability and factors that influence it. Methodological tools of the research: economic and mathematical modeling. According to the study, the efficiency and readiness of employees to perform their job duties efficiently have a significant impact not only on the total duration of working time losses and, but also on the economic efficiency of the enterprise as a whole. Based on the research, in order to ensure protection from personnel failures and reduce possible downtime, the article offers a model for predicting personnel reliability. With the help of which you can assess the degree of reliability of personnel and predict cases of loss of working condition of personnel. The proposed model will allow you to develop appropriate management decisions and avoid personnel risks of the organization.

Introduction MR-safety remains a concern among MR professionals. We aimed to evaluate the extent of MR-related incidents using a national database and a questionnaire among MR professionals and to identify possible predictors for MR-related incidents. Methods MR-related incidents reported to a national database from 2015 to 2017 were scrutinized. A national online survey focussing on MR safety and education was performed. Quantitative analyses, descriptive statistics and regression analyses were used. Results The database included 196, 97 and 100 direct MR-related incidents in 2015, 2016 and 2017, respectively. Regarding the questionnaire, 208 MR professionals responded. Within the last year, 33% had been involved in an MR-related incident that was reported in the national database. At some time in their working life, 53% had been involved in an MR-related incident that was reported, but 25% had been involved in an incident that was not reported. The responses to the questionnaire reflected far more incidents than those reported to the database for all categories. Sixty-one percent of respondents indicated that external personnel in the MR environment are a safety risk. External personnel in the MR environment were found to be a predictor for reported and unreported MR-related incidents with odds ratio (OR) = 2.07; p = 0.033 and OR = 5.17; p = 0.0005 respectively. Conclusion There seems to be severe underreporting of MR-related incidents. External personnel in the MR-environment and scanning patients in anaesthesia were found to be predictors for both reported and unreported MR-related incidents. Regulations regarding the minimum required MR safety education of different groups of MR professionals and external personnel are recommended. Implications for practice Enforcing MR safety education and highlighting the importance of MR safety within hospital organisations would contribute to better patient and personnel safety.

We present a safety system designed to ensure human radiation protection and provide real-time guidance in extreme environmental conditions. This system was developed and tested in the complex experimental infrastructure of the ATLAS underground cavern at CERN, where personnel safety is crucial, especially during maintenance periods. Safety in such environments is challenging and extremely important due to the high complexity of the working space, the radioactivity, and the stress that people experience. The safety system we propose consists of three sub-systems: a data acquisition (DAQ) system, a control system (CS), and a remote monitoring system (MS). The DAQ system acquires data wirelessly from various environmental and biological sensors installed in the outfit of the user. The CS controls and creates alerts to warn the user in case of emergency. The MS is developed to remotely supervise the health status of the personnel and provide real-time guidance during the performance of complex activities inside the ATLAS cavern. Radiation background monitoring is also achieved through the MS via the communication of the DAQ system with a gamma camera placed in the cavern. This system is developed to supervise multiple interventions and communicate with numerous users in real time, and it is adaptable to various extreme environmental conditions.

Under the background of the information age, traditional engineering safety management is undergoing a profound change. The introduction of big data and artificial intelligence technologies in construction project safety management is becoming increasingly widespread. Based on literature analysis, combined with artificial intelligence and big data in construction safety management in the application is still in the primary stage, especially in applied research personnel safety management rarely literature. A review of the exploration and application of construction engineering safety management under the combination of artificial intelligence and big data, the analysis and summary of the current status and trends of the two technologies in construction engineering safety management, and the design of Based on artificial intelligence engineering personnel safety management of large data systems architecture, enrich and improve construction safety of personnel management concepts and technical means.

Voronka O.Z. FORMATION OF TACTICS AND STRATEGY FOR ENSURING PERSONNEL SECURITY OF THE ENTERPRISE Purpose. The aim of the article is to disclose the peculiarities of formation of tactics and strategy of ensuring the personnel safety of the enterprise . Methodology of research. The theoretical basis of the research is the scientific works of domestic and foreign scientists on the problems of ensuring personnel security of the enterprise. The following methods are used to achieve this goal: analytical and monographic –in processing the literary and Internet sources on the topic of research; system analysis, generalization, graphic – when constructing a schematic map of the sequence of formation of personnel security tactics and strategy is developed and systems of monitoring and control over the implementation of the personnel security strategy; abstract and logical – for the generalization of the above material and the formulation of conclusions. Findings. The essence of the concept of “personnel security strategy” and “personnel security tactics” is determined on the basis of the conducted research. A schematic map of the sequence of formation of personnel security tactics and strategy is developed, covering the definition of the basic principles of security, strategy and tactical goals, selection and monitoring of the implementation of the chosen strategy. Particular attention is paid to the system of monitoring and control over the implementation of the personnel security strategy and the implementation of appropriate tactical measures, which should be aimed at improving the overall security strategy. Originality. It is substantiated that ensuring the competitiveness of the enterprise depends to a large extent on the personnel potential, the formation and development of which requires the creation of safe conditions today and in the future, which cannot be accomplished without the development and implementation of a strategy for ensuring the personnel security of the enterprise. Practical value. The obtained results of the study can be used by managers and economists of industrial enterprises in the formulation of tactics and strategies for ensuring personnel security, which will gradually adapt enterprises to new changes and strengthen the conditions of management in general. Key words: strategy; tactics; personnel safety of the enterprise; personnel; threat.

 Тема выпускной квалификационной работы магистра: «Внедрение обучения с подкреплением для обеспечения безопасности персонала в Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ ÑÑ€ÐµÐ´Ð°Ñ Â».Целью исследования явилась разработка практически применимого решения для улучшения безопасности персонала в Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ ÑÑ€ÐµÐ´Ð°Ñ Ð˜ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ выполнялось на базе Особенностей ÑÐ¾Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ñ‹Ñ Ñ€Ð°Ð±Ð¾Ñ‡Ð¸Ñ Ð¿Ñ€Ð¾Ñ†ÐµÑÑÐ¾Ð² в Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ ÑÑ€ÐµÐ´Ð°Ñ Ð¸ использовании ÑÐ¾Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ñ‹Ñ Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ машинного обучения.Предмет ВКР: разработка решения по улучшенной навигации в Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ ÑÑ€ÐµÐ´Ð°Ñ Ð½Ð° основе обучения с подкреплением.Методы исследования: сравнительный анализ, метод аналогий, моделирование, моделирование бизнес-процессов.Основные результаты исследования: -         проведённое исследование показало Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ð¾ÑÑ‚ÑŒ улучшения безопасности в Ð°Ð²Ñ‚Ð¾Ð¼Ð°Ñ‚Ð¸Ð·Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ ÑÑ€ÐµÐ´Ð°Ñ ;-         в работе был представлен результат практического применения ÑÐ¾Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ñ‹Ñ Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ машинного обучения для создания алгоритма имеющего цель улучшить безопасность Ñ€Ð°Ð±Ð¾Ñ‡Ð¸Ñ ;-         практическое применение предложенного решения в среде автоматизированного склада.Область применения результатов ВКР– ИТ-проекты в сфере складской логистики.Научной новизной исследования является применение ÑÐ¾Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ñ‹Ñ Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ машинного обучения, ÑÐ²ÑÐ·Ñ‹Ð²Ð°ÑŽÑ‰Ð¸Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ цифровой среды, Actor-Critic структуры нейросети и использованием Proximal Policy Optimization для обеспечения стабильности эффективности модели.Выводы. Задачи ВКРрешены, цель достигнута, определена область применения результатов.Â, Theme of the master's thesis: «Implementation of reinforcement learning to ensure personnel safety in automated environments».The purpose of the research is development of practically applicable solution for the improvement of the personnel safety in automated environments.The study was carried out on the basis of Features of modern work processes in automated environments and utilizing modern machine learning technologies.The subject of the thesis: development of a solution for advanced path-finding in automated environments based on reinforcement learning.Research methods: comparative analysis, analogy method, modeling, business process modeling.The main results of the study:-         the conducted research has shown the need in safety improving in automated environments-         the paper presented the result of the practical application modern machine learning technologies for the creation of an algorithm with an aim to improve safety of the workers;-         practical application of the proposed solution in the environment of an automated warehouse.Scope of results IT projects in the field of warehouse logistics.The scientific novelty of research is the application of modern technologies of machine learning, linking the creation of the digital environment, Actor-Critic neural network structure and use of Proximal Policy Optimization to ensure stability of the efficiency of the model.Conclusions. The tasks of the thesis have been solved, the goal has been achieved, the scope of the results has been determined.

A key aspect in the study of institutional risks is the formation of mechanisms for their state regulation. But the formation of such mechanisms is impossible without the presence of political and economic instruments to influence the factors that cause them. In all the diversity of these factors, the most important are those that determine the social sustainability of society, that is, determine its ability to reproduce its livelihoods. Among such factors, a special role belongs to demographic factors, on which the dynamics of the population and its age and sex structure depend. They determine the nature of the process of formation of labor resources, the size of the economically active population, the need to export or import labor, and in general - the economic development of the country and the security of the state. In our study, we focused on the study of the most significant demographic factors that have the most significant impact on the formation of institutional risks. First, an analysis of depopulation showed that a reduction in the birth rate has a negative effect on the number of labor resources, leading to a reduction in labor supply in regions with negative population dynamics. This significantly affects the sustainable functioning of the labor market as an economic institution of society. Secondly, an analysis of external migration has revealed that the departure of highly skilled labor causes significant damage to the scientific and technical potential of many countries and is a consequence of the poor quality of the institutional environment in the field of science and education. The growth of labor immigration is accompanied by increased pressure on its social infrastructure, an increase in social tensions, and gives rise to migrant-phobia in the public consciousness. Thus, depopulation and external migration have a significant impact on the quantitative and qualitative components of the labor resources, thereby enhancing the formation of the institutional risks to its personnel security.

As industry returns to work and restarts planning and execution of turnarounds and other maintenance projects, there will be regulatory, corporate and social responsibilities in order to safely restart and sustain activities. Major maintenance events and projects already bring complex challenges as multiple activities are carried out by numerous personnel and contractors, in a short duration of time. This risk is further amplified with the additional restrictions, challenges and complications posed by COVID-19. The key challenge for turnaround managers in current times is to ensure the safety of their personnel while delivering a successful turnaround. Through a detailed analysis and breakdown of the various stages of a turnaround, this paper attempts to answer one core question- How do you keep onsite personnel safe during turnarounds in the COVID-19 era? United Safety has developed a series of planning and prevention tools to help projects identify and implement robust actions that prevent the spread of COVID-19 onsite. These steps have been successfully implemented on site during a turnaround for a major Client in Canada. From additional precautions to new operating procedures, modifications were made at various stages including pre-planning, during the turnaround and post-turnaround stage to ensure the safety of onsite personnel. The result was an incident-free turnaround with zero recorded transmissions on site and a comprehensive COVID-19 Turnaround Response Plan.

Using aerial platforms for Non-Destructive Inspection (NDI) of large and complex structures is a growing field of interest in various industries. Infrastructures such as: buildings, bridges, oil and gas, etc. refineries require regular and extensive inspections. The inspection reports are used to plan and perform required maintenance, ensuring their structural health and the safety of the workers. However, performing these inspections can be challenging due to the size of the facility, the lack of easy access, the health risks for the inspectors, or several other reasons, which has convinced companies to invest more in drones as an alternative solution to overcome these challenges. The autonomous nature of drones can assist companies in reducing inspection time and cost. Moreover, the employment of drones can lower the number of required personnel for inspection and can increase personnel safety. Finally, drones can provide a safe and reliable solution for inspecting hard-to-reach or hazardous areas. Despite the recent developments in drone-based NDI to reliably detect defects, several limitations and challenges still need to be addressed. In this paper, a brief review of the history of unmanned aerial vehicles, along with a comprehensive review of studies focused on UAV-based NDI of industrial and commercial facilities, are provided. Moreover, the benefits of using drones in inspections as an alternative to conventional methods are discussed, along with the challenges and open problems of employing drones in industrial inspections, are explored. Finally, some of our case studies conducted in different industrial fields in the field of Non-Destructive Inspection are presented.

The design safety philosophy of electrical system in international oil field surface engineering is integrated with advanced preview control and comprehensive treatment. In oil field surface facilities, electrical system is the heart to ensure reliable production, the detection of potential risk to ensure safe production becoming the primary task, and the potential risk analysis should be based on risk determination logic, applying scientific and rigorous method to evaluate the safety of engineering, construction and operation. Safety in electrical systems of international oilfield refers to the safety of personnel and equipment under normal, emergency and maintenance conditions, and equipment safety link to personnel safety directly. Therefore, safety judgment from the view of personnel and equipment is the key points of electrical system safety analysis in international oil field.

Розглянуто вимоги до засобів індивідуального захисту (ЗІЗ) персоналу у сфері використання атомної енергії. У дослідженні представлено історію становлення і сучасний етап розвитку засобів індивідуального захисту від впливу джерел іонізуючого випромінювання природного і штучного походження. У статті розглянуто підсумки суттєвої перебудови систем індивідуального захисту персоналу радіаційно-небезпечних об'єктів в кінці XX століття. The problems of specificity of requirements to personal protective equipment (PPE) of personnel in a field of atomic energy use are considered. The study presents an analysis of history and current stage of development of personal protective equipment when exposed to personnel sources of ionizing radiation of natural and artificial origin. The article considers results of significant restructuring of personal protection systems for personnel of radiation-hazardous objects at the end of the XX century.

Objective: The study consists in the analysis of the main regulatory acts governing personnel safety in pharmaceutical organizations. In the process of managing a pharmaceutical organization, the leader must rely on the requirements of current legislation in the field of personnel safety. Safety is the main strategic activity of any pharmaceutical organization. The legal framework governing personnel security is constantly expanding. Actually study the fundamental standards of personnel safety. Methods: The methods of analysis were a systematic approach, logical grouping, content analysis of the main documents regulating personnel security in the pharmaceutical industry. Results: The fundamental regulatory acts were identified that play a major role in ensuring and regulating the personnel safety of pharmaceutical organizations. Personnel security is a key element of the economic security of a pharmaceutical organization. The management of pharmaceutical personnel in the personnel safety system consists in finding ways to minimize risks and threats from and in relation to employees. The basic regulatory acts in the system of personnel security are identified, which allow to level threats and optimize the sustainable development of the pharmaceutical organization. Conclusion: In Russia, the legal basis for the personnel security of pharmaceutical organizations is: the Constitution; international treaties; federal constitutional laws; federal laws and regulations; Government Decisions; laws and other regulatory legal acts of entities. The term “security” is introduced by the law “On Security”. The main security threats are identified in the Economic Security Strategy for the period until 2030.

The Systematic Collections Committee of the American Society of Mammalogists advises curators and other personnel affiliated with natural history collections in matters relating to administration, curation, and accreditation of mammal specimens and their associated data. The Systematic Collections Committee also maintains a list of curatorial standards for managing a collection-accreditation program under the auspices of the American Society of Mammalogists. To date, the Systematic Collections Committee has provided guidance for the more traditional specimen collections (skin, skeletal, fluid, etc.) and specimen data management. Given the rapidly expanding role of genetic resources in biological research, the Systematic Collections Committee herein presents a series of formal guidelines and standards designed to assist collections professionals in the current best practices for curation and maintenance of collections of genetic resources, to ensure long-term integrity of the archived material, and to address personnel safety and guidelines for researchers and curatorial staff. These guidelines and standards are intended to provide constructive guidance and a mechanism of accreditation for collections that vary in scale and infrastructure.El Comité de Colecciones Sistemáticas de la Sociedad Americana de Mastozoólogos asesora a curadores y demás personal afiliado a colecciones de historia natural en asuntos relacionados a la administración, curación y acreditación de especímenes de mamíferos y su información pertinente. El Comité de Colecciones Sistemáticas mantiene también una lista de normas curatoriales para la gestión de un programa de acreditación de colecciones auspiciados por la Sociedad Americana de Mastozoólogos. A la fecha, el Comité de Colecciones Sistemáticas ha proporcionado una guía para las colecciones de muestras tradicionales (piel, esqueleto, líquido, etc.) y el manejo de datos asociados a estos especímenes. Dado el rápido crecimiento del papel que desempeñan los recursos genéticos en investigaciones biológicas, el Comité de Colecciones Sistemáticas presenta en esta publicación una serie de pautas y estándares formales diseñados para ayudar a los profesionales de colecciones científicas en las mejores prácticas actuales para la conservación y mantenimiento de colecciones de recursos genéticos, a modo de garantizar la integridad a largo plazo del material archivado, y tratar sobre la seguridad del personal y directrices para investigadores y personal curatorial. Estas pautas y estándares tienen como objetivo proporcionar una orientación constructiva y un mecanismo de acreditación para colecciones que varían en escala e infraestructura.

This document is a resource for Emergency Medical Services (EMS) treating an injured law enforcement K9 (LEK9) in the field and/or during transport by ambulance to a veterinary hospital. A Joint Task Force on Working Dog Care was created, which included veterinarians, EMS directors, EMS physicians, and canine handlers, who met to develop a treatment protocol for injured LEK9s. The protocol covers many major life-threatening injuries that LEK9s may sustain in the line of duty, and also discusses personnel safety and necessary equipment. This protocol may help train EMS providers to save the life of an injured LEK9.

The leakage of sulphur hexafluoride (SF6) gas threats the global climate changes and personnel safety. Monitoring the concentration of SF6 in its application places is an industry regulation. In th...

Direct teaching can help users without the expertise of robots to quickly program a robot and plan trajectories in a complex environment. It is one of the typical applications of human-robot cooperation for improving production efficiency. However, the existing direct teaching system and related research have the problem that the human-robot communication is not intuitive enough, and the personnel safety in the teaching-playback process cannot be fully guaranteed. Based on the self-developed torque-controlled robot platform, we propose a force interaction method to achieve natural command communication. Then, combined with the analysis of the security threats in the operation process, a proper behavior of the direct teaching robot is designed to form a complete teaching-playback strategy. The proposed force recognition method and direct teaching behavior are verified on a 7-DOF collaborative robot.