Research Article An Analysis of Internet of Things Computer Network Security
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Research Article An Analysis of Internet of Things Computer Network Security and Remote Control Technology Hong Zhao and Lingxia Wang Information Center, Lanzhou University of Arts and Science, Lanzhou 730000, China Correspondence should be addressed to Hong Zhao; 1000190@luas.edu.cn Received 29 May 2022; Revised 5 August 2022; Accepted 8 August 2022; Published 13 September 2022 Academic Editor: Jun Ye Copyright © 2022 Hong Zhao and Lingxia Wang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In order to solve the problem of the speci fic application of Internet of Things computer network security monitoring technology in infrastructure construction, a method of remote network monitoring system design is proposed, taking tunnel security construction as an example. According to the characteristics of construction tunnel safety monitoring, this method provides theoretical guidance from several aspects, such as computer remote monitoring, data decision analysis, safety control, personnel positioning, and data management. Through experiments, it is found that in the safety detection experiment, when the data is extracted within 2 minutes for detection, the detection accuracy is higher than 80%, and if it is 4 minutes, the detection accuracy is higher than 90%; in the response time test, the local control response time is generally less than 1 s. In the remote control response time test, the response time can generally be within 3 s, and it may be greater than 5 s. The designed construction tunnel monitoring system transmits the collected data to the monitoring terminal remotely. Then, the sensor data is analyzed for timing decision-making. This method can e ffectively calculate the safety status of each monitoring unit of the current tunnel according to a certain algorithm and formulate corresponding emergency measures according to the safety status. 1. Introduction With the rapid development of Internet of Things technol- ogy, its application scope is becoming wider and wider. At present, the Internet of Things has been widely used in intel- ligent building, smart city, smart transportation, smart home, logistics system, environmental detection, digital medical, energy conservation, fire protection, and other fields. With the continuous development of the transporta- tion industry, more and more tunnels have been put into use. As the tunnel environment is bad and accidents are easy to happen, the safety of the tunnel has become a big problem of tra ffic safety. How to ensure the safe operation of the tun- nel will have a very important signi ficance. With the increase of China ’s investment in infrastructure construction, the safety of tunnel construction has been widely paid attention to. Common tunnel disasters include fire, excessive harmful gas, water inrush, and collapse. How to predict the disaster and control the safety after the disaster is a key point of tunnel construction monitoring. Construction of tunnel monitoring system is a huge system, involving multidisci- plinary knowledge such as computers, communications, and software development. According to the characteristics of the construction of tunnel safety monitoring, exploratory research was carried on from the aspects of the data decision-making analysis, safety control, personnel position- ing, data management, and so on. A construction tunnel safety monitoring solution based on Internet of Things was proposed in the paper. The environmental characteristics, safety protection requirements, and control requirements of the construction of tunnel were analyzed in detail. The disas- ter characteristics of the tunnel fire, harmful gas exceeding bid, water inrush, collapse, and main protection points were introduced in this paper. Combined with the actual situation of the tunnel construction, the method of combining the local control and remote control of tunnel safety control was put forward. When the level of tunnel disaster was low, the control command was sent through the monitoring Hindawi Wireless Communications and Mobile Computing Volume 2022, Article ID 7684586, 13 pages https://doi.org/10.1155/2022/7684586 software to drive the control execution equipment in the tun- nel field for control. When the level of tunnel disaster was high and the onsite danger was beyond local control, the monitoring software requested the remote assistance from the remote 3G terminal and reported the onsite situation. At the same time, in order to manage and monitor the con- struction personnel better, the construction tunnel monitor- ing system used ZigBee network to locate the construction personnel. The designed construction tunnel monitoring sys- tem conducted timing decision-making analysis of sensor data. The method could e ffectively calculate the current secu- rity status of each monitoring unit of the tunnel according to a certain algorithm and work out the corresponding emer- gency treatment measures according to the security status. Taking the tunnel construction as an example in this paper, based on the Internet of Things computer network, timing decision-making analysis of construction tunnel monitoring system and sensor data were conducted. The current tunnel safety state of each control unit was calcu- lated according to certain algorithm. According to the safety state, the corresponding emergency treatment measures were formulated, providing several sets of emergency response plan for the users to choose and implement. The Internet of Things needs to ensure the security and con fidentiality of computer network information transmis- sion during the operation process and strengthen the man- agement of network services. Illegal program codes in the Internet will destroy important data and control functions in the IoT system. Therefore, managers need to strengthen the management of illegal program codes and formulate e ffective control measures to ensure the security of the code running in the IoT system. IoT managers need to strengthen their awareness of network security prevention, formulate e ffective solutions for specific problems, and ensure the security of network communications. The application of remote control technology can meet the needs of remote data transmission and acquisition, and managers need to strengthen the management of network codes during the period. Prevent illegal code from damaging the IoT system and a ffect communication security. 2. Related Works Shi and Zhou believed that it was of great signi ficance to study remote tunnel monitoring system based on Internet of Things architecture. Ensuring the safe operation of tun- nels was not only a management system issue but also required a reliable technical support [1]. Mansour et al. believed that doing a good job in the tunnel safety emer- gency command, it was necessary not only to establish a per- fect safety management organization system but also to establish an e fficient and intelligent information manage- ment system [2]. Chen et al. believed that the remote tunnel monitoring system could provide data support for manage- ment and decision-making for the management. The man- agement could realize real-time monitoring and remote control of the tunnel conveniently, eliminate potential safety hazards in advance, and take emergency rescue measures in case of emergencies, reducing harm and loss and improving the intelligence of the system [3]. Tong and Sun believed that the development of Internet of Things technology in China was still in the initial stage. And various technologies and modes were not mature enough and the application scope was not very wide [4]. Wei et al. believe that the devel- opment of the Internet of Things focuses on the world, and China is no exception. The next major target of the informa- tion industry is the Internet of Things [5]. Honar Pajooh et al. believed that the application of IoT technology in tun- nels not only improves the data level of tunnels but also pro- motes the development of the entire IoT industry [6]. Wei et al. believed that the safe operation of tunnels was an important part of the safety work of China ’s transportation construction industry [7]. The safety monitoring and emer- gency rescue work of tunnel operation can greatly improve the level of safety monitoring and emergency linkage in the whole tra ffic construction industry. Qiao believed that the research of the application of Internet of Things technology in tunnel remote monitoring system also had reference sig- ni ficance for the Internet of Things research on construction safety in transportation construction industry and the con- struction of uni fied safety monitoring and emergency com- mand system [8]. The Internet of Things has grown rapidly since it was first proposed in 1995. Many universities in China have conducted in-depth researches on the auto- matic monitoring of the Internet of Things. Guo et al. believed that the Internet of Things was applied in various industries constantly and smart cities and smart transporta- tion were advocated throughout the country [9]. At present, China ’s monitoring system based on the Internet of Things is also developing rapidly, but there are also some problems. Most of the monitoring systems are only simple technical improvements of the traditional monitoring sys- tems, with lacking of the idea of thing-thing connecting. Zhang et al. believed that most monitoring systems only used a single sensor and a single communication mode and the integration degree was not high [10]. The whole process of monitoring system includes the data acquisition, communication, processing, evaluation, and visualization. Download 244.04 Kb. Do'stlaringiz bilan baham: |
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