Abstract : The application effect of the existing electrical fire monitoring system in our country is not good. In order to make the development of the electrical fire monitoring system meet the needs of modern people, this paper analyzes and studies it. With the advent of the network era, the electrical fire monitoring system will follow the trend of the times and gradually realize the network, intelligence, visualization, and other effects of the system. Analyzing the problems in the development of electrical fire monitoring system, formulating targeted countermeasures and finally implementing them, the development efficiency of my country's electrical fire monitoring system will be greatly improved. This paper compares the development status of electrical fire monitoring systems at home and abroad, summarizes the shortcomings in the development of electrical fire monitoring systems in my country, puts forward corresponding countermeasures, and analyzes the development trend of electrical fire monitoring systems in my country in the future.
Key words : electrical fire monitoring system application effect network intelligence visualization
1 Introduction
In recent years, my country's economic development has advanced by leaps and bounds. People continue to purchase various electrical equipment in their daily production and life. The general area of electrical equipment has advantages and disadvantages. It brings more fire safety hazards while bringing convenience to people's lives. In addition to direct losses such as casualties and damage to electrical equipment, it also brings indirect losses such as large-scale power outages. In order to reduce the occurrence of electrical fires, relevant departments in my country have strengthened the application of electrical fire monitoring systems in buildings, but the probability of electrical fires remains high. Facing the current situation of high incidence of electrical fires in our country, how to keep up with the times and develop a modern electrical fire monitoring system is a problem worthy of deep gratitude.
2 Development status of electrical fire monitoring system at home and abroad
(1) Status quo of foreign development
Overseas electrical fire monitoring systems started to develop earlier, and the published electrical fire protection related specifications are relatively complete. The United States attaches great importance to the prevention and control of electrical fires. In 1916, the "National Electrical Safety Code" (NPPA70) was formulated. Over the years, the relevant regulations on electrical fires have been continuously supplemented and revised, and a relatively complete electrical fire protection system has gradually formed. Japan's per capita electricity consumption is 8 times that of my country's per capita electricity consumption, but the incidence of electrical fire accidents is much lower than that of my country. Japan began to pay attention to electrical fire protection in the 20th century. As early as 1978, the "Internal Line Regulations" (JEAC8001-1978) published regulations on the locations where leakage fire alarms that can automatically alarm should be installed. European countries also attach great importance to electrical fires and have formulated a series of standards and regulations, such as the European standard EN-54 and the British building fire protection standard BS-5839. The effective implementation of these standards has important guiding significance for the prevention and control of electrical fires. To sum up, foreign electrical fire protection regulations are relatively complete. After continuous revision and improvement, a relatively complete electrical fire protection specification system has been formed.
At present, there are many foreign manufacturers in the field of electrical fire monitoring, and their products occupy a major share of the electrical fire monitoring market. For example, Japan's Nikon, France's Fare, and America's Simplex. Germany's Siemens, Cerberus, and other fire protection systems are large-scale manufacturers...
Taking Germany's Siemens as an example, Siemens' electrical fire communication monitoring products are not only rich in types but also reliable in operation. Siemens has corresponding products for different places and environments, and has developed an electrical fire monitoring system that meets Chinese standards for the Chinese fire protection market, meeting the needs of Chinese customers. However, compared with Chinese products, the price is relatively expensive, and it is impossible to carry out large-scale promotion and popularization. Moreover, more and more foreign manufacturers apply computer technology to electrical fire monitoring systems. Electrical fire monitoring system products with excellent network performance and good human-computer interaction functions will greatly impact the development of the domestic market.
(2) Domestic development status
The domestic electrical fire monitoring system started relatively late. Only in the 1980s did companies conduct research in this area. At that time, domestic manufacturers mainly imitated or imported foreign products and technologies, and did not develop their own core technologies. In the 1990s, through continuous research and development, my country successfully developed the first generation of residual current protection devices, and issued national standards for fire protection products that directly regulate the prevention of electrical fires. It can be seen that since the beginning of the 21st century, the number of electrical fire protection related regulations in my country has increased compared with before. In recent years, while my country has issued relevant regulations on electrical fire protection, it has also continuously developed self-produced electrical fire monitoring equipment. The overall level of electrical fire monitoring system has been greatly improved compared with before.
Table 1 Statistics of the year in which China's electrical fire protection regulations were released
| standard system |
Canonical name |
Release year/year |
| OHIvC8L |
"Fireproof Leakage Current Action Alarm" |
I66s |
| OHS0II9 |
Code for Design of Automatic Fire Alarm System |
C0Is |
| OHIvC8L |
"Electrical Fire Monitoring System" |
C0Iv |
| OHS00I9 |
"Architectural design code for fire protection" |
C0Iv |
| OHSIsv8 |
"Electrical Design Standards for Civil Buildings" |
C0I6 |
At present, domestic manufacturers specializing in electrical fire monitoring systems mainly include Shanghai Zero Line, Beijing Lida, Zhuhai Painuo and other companies. Since there are no less than a hundred domestic manufacturers, the electrical fire monitoring systems produced by them have various structures and uneven product quality, and the existing electrical fire monitoring systems cannot meet people's demands for intelligent, networked, In view of the demand for visualization, we urgently need to research and develop an electrical fire monitoring system that can meet the needs of modern people.
3 Problems to be solved urgently in the domestic electrical fire monitoring system
(1) The intelligence of the monitoring system is low
At present, the functions of my country's electrical fire monitoring system are relatively simple, only a single measurement data, and lack the ability of big data intelligent prediction and analysis in terms of intelligence. The on-duty personnel can only perform relatively simple operations when operating the system. When sorting out the system alarm data, they cannot directly obtain all of them from the system. Data analysis can only be performed after manual screening and sorting. That is, the existing electrical fire monitoring system lacks accurate The ability to capture terminal data cannot intelligently analyze and process data.
(2) The level of networking does not meet the actual needs
With the progress and development of society, people's life is becoming more and more networked, and people tend to use the network to process affairs. Because the construction of fire information technology lags behind other industries, the level of networking cannot meet people's actual needs.
For example, when the on-duty personnel conduct remote monitoring and management of a certain area, they cannot use network tools such as mobile phones to efficiently monitor the area.
(3) Insufficient popularization of wireless monitoring system
At present, most of the electrical fire monitoring systems in my country are in the stage of bus-type monitoring systems. With the increase of the scale of electrical fire monitoring in my country in the future, the number of detector nodes will also increase accordingly, which will lead to more complex layout of the overall monitoring system. The existing bus-type monitoring system in our country will face the problems of difficult wiring, time-consuming and labor-intensive, and low signal transmission efficiency.
(4) The visualization of the monitoring system is relatively lacking
The existing electrical fire monitoring system in my country has a relatively traditional and simple means of monitoring fire alarms, lacking graphic and dynamic alarm means that are more intuitive and easier for people to accept. When the duty personnel use the monitoring system to process the alarm information, they cannot quickly analyze and obtain the hidden danger information related to the electrical fire. The lack of visualization of the monitoring system and poor human-computer interaction have brought poor user experience to the on-duty personnel, which is not conducive to the efficient processing of data generated by the electrical fire monitoring system by the on-duty personnel.
4 Countermeasures for the development of domestic electrical fire monitoring system
(1) Comply with the era of big data to realize the intelligentization of electrical fire monitoring system
The domestic electrical fire monitoring system should adapt to the era of big data. With the support of the current big data analysis technology, it can be better applied to electrical circuits, and big data technology can be applied to its own field. A large amount of system alarm data is analyzed and organized to quickly obtain the desired information, support its scientific countermeasures, and eliminate information islands and dead ends in safe power management.
(2) Increase capital investment in the development of networked electrical fire monitoring systems
Due to the relatively backward construction of fire information technology, it is difficult to realize the networkization of electrical fire monitoring system in actual projects. On the premise of providing financial support, the government should include the network investment of the electrical fire monitoring system in the financial budget, encourage technicians to develop monitoring system apps on mobile phones, and transmit alarm information and parts to designated mobile phones through the network when necessary .
(3) The public account promotes the popularization of wireless electrical fire monitoring systems
my country is developing a modern electrical fire monitoring system. Relevant departments can push related articles about the wireless electrical fire monitoring system to relevant firefighters by creating a public account, so that they can understand the advantages of wireless and recognize the existing monitoring system in our country. Insufficiency and the trend of wireless monitoring system in the future.
(4) Cultivate talents to realize the visualization of electrical fire monitoring system
The modern electrical fire monitoring system requires high computer technology for firefighting technicians. In this process, the fire brigade must have technical personnel who can apply computer technology to electrical fire monitoring. Through the establishment of a good talent training system, a batch of technical talents are cultivated, and the visualization of the electrical fire monitoring system is gradually developed, so as to improve the level of my country's electrical fire monitoring system.
5 Development trend of domestic electrical fire monitoring system
With the rapid development of my country's economy, the electrical equipment in various domestic buildings will become more and more modernized in the future, which will cause the probability of domestic electrical fires to remain high. Therefore, the future development of my country's electrical fire monitoring system will become increasingly received people's attention. Compared with the traditional electrical fire protection technology, my country's current electrical fire monitoring system has made great technological breakthroughs, but after comparing the current situation at home and abroad, it has been concluded that there are many shortcomings, such as insufficient visualization, lack of intelligence, and low networking. This paper analyzes the shortcomings of the development of my country's current electrical fire monitoring system, puts forward corresponding countermeasures, and obtains the future development trend of my country's electrical fire monitoring system:
- Intelligent, when the on-duty personnel manage the monitoring system, they can check the monitoring status of the equipment anytime and anywhere, grasp the alarm information of the monitoring system, and make timely countermeasures to maintain the security of the system. And apply big data analysis technology to the system, analyze the dangerous parameter data of the monitored electrical equipment, effectively predict the occurrence of electrical fire hazards, and let the on-duty personnel have a certain reference when inquiring about the status of the equipment.
- Networking, with the development of modern social networks and the increase in popularity, network technology is used to connect multiple electrical fire monitoring areas into a whole, which is convenient for the on-duty personnel to manage in a unified manner, and reduces the cost of arranging fire monitoring systems. Realize the networking of various systems and equipment through multi-protocol and cloud platform through intelligent fire-fighting Internet of Things technology, and build a practical electrical fire monitoring network system. While achieving the network connection between the monitoring system hardware, it also realizes the monitoring system software functions. Coordination between components.
- Wireless, when the electrical fire monitoring system is wireless, the electrical fire monitoring does not need a separate network, the field network wiring is greatly reduced, and thus the project investment is reduced. When the location of the monitoring system is changed, it has good portability and can be easily realized. Compared with the wired electrical fire monitoring system, it has obvious advantages and is of great significance to the application of actual projects.
- Visualization, on the basis of the traditional single sound and light alarm technology, the electrical fire monitoring system provides more intuitive graphic monitoring, dynamic electrical hidden danger data and multimedia alarm means for the on-duty personnel, such as system monitoring alarm visualization, fault alarm visualization, fault Analysis and visualization, etc., the on-duty personnel can clearly judge hidden electrical fire hazards.
7 Conclusion
This paper analyzes the development status of electrical fire monitoring systems at home and abroad, summarizes several problems to be solved in the development of electrical fire monitoring systems in my country, puts forward corresponding countermeasures, and analyzes the future development trend of electrical fire monitoring systems in my country, providing The train of thought of the development of electrical fire monitoring system is given. The trend of modernization of my country's electrical fire monitoring system is inevitable, we should conform to the trend of the times and build a modern electrical fire monitoring system as soon as possible.
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