Wireless remote map transmission module intelligent security mine wireless video scheme
Whenever the security industry mentions the development trend, the words with high frequency must be high-definition, digital and intelligent, which have been recognized as the three major development trends. But in terms of achieving high-definition. In the intelligent process of digitalization, wireless video transmission plays a bridge role. The convenience and flexibility of the wireless remote map transmission module closely link the three and realize the application in the security industry.
With WIFI, 5G and other wireless broadband access technologies, it covers the whole city or the main areas of the city, providing broadband wireless access services for individuals, enterprises, governments and even the whole society. With the continuous expansion of urban wireless, security insiders predict that wireless video monitoring business will also be an important part of it, and related cities will set off a climax of wireless transmission.
Due to various factors, especially the limitation of bandwidth, the traditional wireless transmission can only achieve local monitoring. The equipment is directly connected with the wireless, and the monitoring area successfully enters the city from the local. In addition, compared with fixed-point monitoring, it is intended to achieve mobile monitoring of buses, taxis, etc., and its boost is very obvious. Previously, wireless transmission mainly relied on mobile transmission. The implementation of small bandwidth networks such as Unicom is easy to cause delay and error. "Wireless City" relies on the Wi Fi multi module grid wireless network system as a wireless transmission mode. Compared with China Mobile and China Unicom, the network bandwidth is greatly improved and the stability is higher. In addition, how to monitor areas with difficult or impossible wiring has always been a major problem in traditional monitoring. After the city has achieved city wide network coverage, these areas are no longer blind spots for monitoring.
Wireless long-distance map transmission module wireless network technology has begun to be widely used. Compared with wired monitoring, the equipment required for wireless transmission system is relatively simple. It only needs wireless network camera, wireless remote map transmission module, monitoring terminal and other equipment.
The wireless transmission wifi monitoring module has also been successfully applied in the community video monitoring field. With the popularity of community monitoring, the demand for wireless in the monitoring field is growing. Wireless transmission wifi This module can introduce the wireless remote image transmission module into the camera on the basis of saving user costs.
Features of Security Monitoring Scheme for Wireless Remote Map Transmission Module
1. Security and reliability. The hardware supports WAPI, WEP64/128, TKIP, and CCMP with high security.
2. It can be managed. It adopts a centralized management network architecture to monitor the operation status and monitoring content in real time, and set the lower computer remotely through the data center. The operating system can be remotely upgraded through INTEL.
3. Flexible installation and use to reduce network construction cost. The wireless access technology of the wireless remote map transmission module can effectively expand the monitoring range because there is no need to lay wired lines.
4. High transmission rate. Support QoS, ensure high-quality wireless transmission, speed up to 10Mb/s, and stable transmission of streaming video and pictures.
5. Competitive performance price ratio. The operating cost of Wi Fi is lower than that of wired communication system.
Solution of Wireless Video Monitoring System in Mining Area with Wireless Remote Map Transmission Module
The wireless video monitoring system in the mining area has a strong user management function, good compatibility, easy scalability, distributed management and many other advantages, which can completely replace the traditional wired monitoring, and create and stimulate new industrial application modes in a wide range under more advantages. With the development of network remote video monitoring system, the introduction of modern network remote wireless remote map transmission module wireless video monitoring system will be the trend of mine safety monitoring system.
In the harsh environment of coal mines and iron and steel smelting, the use of wired network monitoring not only builds a monitoring system, but also brings huge workload to users. The establishment of the wireless transmission system in the mining area is relatively simple. Only relevant equipment needs to be installed on the monitoring site, and the wireless transmission products can be directly removed when they are removed. Therefore, the wireless transmission system has great advantages over the wired monitoring system.
The wireless transmission scheme of the mining area shall be formulated according to the customer's needs. There are 12 areas, 8-16 cameras in each area. The analog ball machine in each area is connected to the video server through the switch. The wireless remote map transmission module is used for one-to-one transmission and reception of wireless digital video transmission system. The received signal NVR is stored locally. The local stored images in every four areas are integrated by the switch and transmitted to the monitoring center through three relay points. The customer requires to transmit 144 images in real time, not only for local storage, but also for the monitoring center to see all images.
Due to many points and long transmission distance, dust prevention, waterproof, corrosion resistance, anti-interference and other characteristics shall be fully considered for equipment selection; In the signal transmission, the wireless long-distance map transmission module is used to meet the requirements of long-distance, high efficiency and anti-interference transmission; The monitoring center can use the network hard disk recorder for storage.
