Explosion-proof cameras are explosion-proof monitoring products. They are the cross product of the explosion-proof industry and the monitoring industry. Because the conventional camera products cannot be used in high-risk flammable and explosive sites, products with explosion-proof functions and relevant certificates issued by national authorities are required. Can be called an explosion-proof camera.
The working principle of the explosion-proof camera is to suppress the generation and occurrence of the four elements of the explosion, so that the electrical products can still work normally in high-risk environments. The four elements of the explosion-proof camera explosion are:
First, the site has flammable gas, dust and mixture and constitute a certain concentration;
Second, the site has a full combustion reaction with oxygen and combustibles;
Third, the site has enough temperature to cause the mixture to react in oxygen;
Fourth, the on-site space is small enough to allow the heat after combustion to accumulate a certain concentration or even burst in a short time.
Any of the above four factors can be effectively controlled to prevent explosion.
Explosion-proof camera is a new explosion-proof camera produced by combining traditional monitoring explosion-proof camera and network technology. It can transmit images to the other end of the earth through the network, and the remote viewer does not need to use any professional software, as long as the standard network Browsers such as Microsoft IE or Netscape can monitor their images.
There are two popular claims about the definition of explosion-proof cameras: First, explosion-proof cameras that are directly connected to the network are explosion-proof cameras; secondly, explosion-proof cameras that use the network to transmit images are explosion-proof cameras. A typical explosion-proof camera includes a lens, a filter, an embedded image sensor, an image-to-digital converter, an image compressor, and a server with network connectivity.
Explosion-proof cameras are based on analog explosion-proof cameras and integrate video compression and network processing modules, which are compatible with the characteristics of analog explosion-proof cameras and video servers. In the work of explosion-proof cameras, in addition to power, as long as the device can connect to the Internet can be completed independently of the operation. Although the system structure of explosion-proof cameras is very simple, this does not affect the richness of its functions. In the transmission process of the current explosion-proof video camera, not only can the video information be given an encrypted function, ensuring the security of the information. At the same time, the device can be flexibly accessed and controlled through a dedicated browser or software.
Because explosion-proof cameras have a more simple construction and more convenient interaction. Therefore, network devices are also more widely used in areas where there is a large span, or where there is a strong need for interaction. However, the current network environment is still the bottleneck of network explosion-proof monitoring equipment. This also affects the imaging sharpness of network explosion-proof surveillance to a large extent. In addition, security and cost also hinder the large-scale application of network explosion-proof monitoring. The following will summarize several advantages of network explosion-proof camera:
1. Plug and Play, and many people can view the explosion-proof camera at the same time. The camera adopts the most advanced camera technology and network technology and has powerful functions. Explosion-proof cameras have all the components needed to build a remote monitoring system. The built-in Webserver function only needs to access the Ethernet and allocate an address. It can directly realize remote monitoring through the network and use the browser to observe the images transmitted from the remote at any time. Built-in system software enables true plug-and-play, eliminating the need for complicated network configuration.
The built-in large-capacity memory stores the image before the alarm is triggered; the built-in I/O port and communication port facilitate the expansion of external peripheral devices such as access control systems, infrared sensing devices, and all-round PTZ. Provides software packages for users to quickly develop application software.
2. Centralized management, system stability, ease of management and storage, and remote backup at the same time Centralized management refers to the fact that a system with many monitoring points is difficult to control using an analog CCTV system. Centralized management refers to a system with 600 points like Brussels International Airport. The use of traditional analog CCTV systems is difficult to control; long distances refer to systems that exceed a range of 50 kilometers, and explosion-proof cameras that use traditional analog CCTV systems such as optical fiber will increase costs significantly.
3. Long-distance transmission, monitoring without time and place restrictions Explosion-proof cameras can perform remote monitoring through the Internet in any corner of the world. Monitoring through the network may also effectively reduce costs. Its “plug and play†"Function, it is not necessary to install coaxial cable like an explosion-proof camera. It can be used only by using the existing network. This is the advantage of the explosion-proof camera.
4. Flexible integration, simple operation, high expansion and integration The system can be easily linked to other security devices, such as alarms for humidity, temperature, smoke, intrusion, etc.; it can also be used to connect action equipment such as lights, siren, and locks. Make it easy to form a powerful set of security systems. It is believed that explosion-proof cameras will predominate on the basis of CCTV in the near future.
5. System performance is high, and functions such as identification, search, and tracking can be integrated. The system screen can be set flexibly, and the purpose of multi-point network control can be achieved depending on the application and the customer's own setting of screen size, resolution and monitoring location. If NCS software of W74GM explosion-proof camera is supported, multiple customers can access an explosion-proof camera at the same time. When an alarm is triggered, it can automatically store moving images within a certain period of time before and after the alarm, which has many functions.
6. Easy to use in the network, can be widely used in people's livelihood, business and research, etc. Based on global industry standards, explosion-proof cameras can seamlessly connect with various types of Ethernet equipment. In a sense, explosion-proof cameras are a standard network device. But once the network equipment, in the global single network today, easy to use, low price, etc. will be the characteristics of explosion-proof cameras.
The working principle of the explosion-proof camera is to suppress the generation and occurrence of the four elements of the explosion, so that the electrical products can still work normally in high-risk environments. The four elements of the explosion-proof camera explosion are:
First, the site has flammable gas, dust and mixture and constitute a certain concentration;
Second, the site has a full combustion reaction with oxygen and combustibles;
Third, the site has enough temperature to cause the mixture to react in oxygen;
Fourth, the on-site space is small enough to allow the heat after combustion to accumulate a certain concentration or even burst in a short time.
Any of the above four factors can be effectively controlled to prevent explosion.
Explosion-proof camera is a new explosion-proof camera produced by combining traditional monitoring explosion-proof camera and network technology. It can transmit images to the other end of the earth through the network, and the remote viewer does not need to use any professional software, as long as the standard network Browsers such as Microsoft IE or Netscape can monitor their images.
There are two popular claims about the definition of explosion-proof cameras: First, explosion-proof cameras that are directly connected to the network are explosion-proof cameras; secondly, explosion-proof cameras that use the network to transmit images are explosion-proof cameras. A typical explosion-proof camera includes a lens, a filter, an embedded image sensor, an image-to-digital converter, an image compressor, and a server with network connectivity.
Explosion-proof cameras are based on analog explosion-proof cameras and integrate video compression and network processing modules, which are compatible with the characteristics of analog explosion-proof cameras and video servers. In the work of explosion-proof cameras, in addition to power, as long as the device can connect to the Internet can be completed independently of the operation. Although the system structure of explosion-proof cameras is very simple, this does not affect the richness of its functions. In the transmission process of the current explosion-proof video camera, not only can the video information be given an encrypted function, ensuring the security of the information. At the same time, the device can be flexibly accessed and controlled through a dedicated browser or software.
Because explosion-proof cameras have a more simple construction and more convenient interaction. Therefore, network devices are also more widely used in areas where there is a large span, or where there is a strong need for interaction. However, the current network environment is still the bottleneck of network explosion-proof monitoring equipment. This also affects the imaging sharpness of network explosion-proof surveillance to a large extent. In addition, security and cost also hinder the large-scale application of network explosion-proof monitoring. The following will summarize several advantages of network explosion-proof camera:
1. Plug and Play, and many people can view the explosion-proof camera at the same time. The camera adopts the most advanced camera technology and network technology and has powerful functions. Explosion-proof cameras have all the components needed to build a remote monitoring system. The built-in Webserver function only needs to access the Ethernet and allocate an address. It can directly realize remote monitoring through the network and use the browser to observe the images transmitted from the remote at any time. Built-in system software enables true plug-and-play, eliminating the need for complicated network configuration.
The built-in large-capacity memory stores the image before the alarm is triggered; the built-in I/O port and communication port facilitate the expansion of external peripheral devices such as access control systems, infrared sensing devices, and all-round PTZ. Provides software packages for users to quickly develop application software.
2. Centralized management, system stability, ease of management and storage, and remote backup at the same time Centralized management refers to the fact that a system with many monitoring points is difficult to control using an analog CCTV system. Centralized management refers to a system with 600 points like Brussels International Airport. The use of traditional analog CCTV systems is difficult to control; long distances refer to systems that exceed a range of 50 kilometers, and explosion-proof cameras that use traditional analog CCTV systems such as optical fiber will increase costs significantly.
3. Long-distance transmission, monitoring without time and place restrictions Explosion-proof cameras can perform remote monitoring through the Internet in any corner of the world. Monitoring through the network may also effectively reduce costs. Its “plug and play†"Function, it is not necessary to install coaxial cable like an explosion-proof camera. It can be used only by using the existing network. This is the advantage of the explosion-proof camera.
4. Flexible integration, simple operation, high expansion and integration The system can be easily linked to other security devices, such as alarms for humidity, temperature, smoke, intrusion, etc.; it can also be used to connect action equipment such as lights, siren, and locks. Make it easy to form a powerful set of security systems. It is believed that explosion-proof cameras will predominate on the basis of CCTV in the near future.
5. System performance is high, and functions such as identification, search, and tracking can be integrated. The system screen can be set flexibly, and the purpose of multi-point network control can be achieved depending on the application and the customer's own setting of screen size, resolution and monitoring location. If NCS software of W74GM explosion-proof camera is supported, multiple customers can access an explosion-proof camera at the same time. When an alarm is triggered, it can automatically store moving images within a certain period of time before and after the alarm, which has many functions.
6. Easy to use in the network, can be widely used in people's livelihood, business and research, etc. Based on global industry standards, explosion-proof cameras can seamlessly connect with various types of Ethernet equipment. In a sense, explosion-proof cameras are a standard network device. But once the network equipment, in the global single network today, easy to use, low price, etc. will be the characteristics of explosion-proof cameras.
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