Security monitoring will focus on promoting ultra-high definition video

Recently, the Ministry of industry and information technology and the State Administration of radio and television issued a notice on printing and distributing the guidelines for the construction of UHD video standard system (2020 version). By 2020, an UHD video standard system will be preliminarily formed, more than 20 urgently needed standards will be formulated, […]

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Necessary professional knowledge for security monitoring technicians

1、 Computer and network technology Be familiar with the hardware of computers and servers. Be familiar with various operating systems of workstations and servers. Be familiar with windows, Linux and server. It is the most basic that you can deploy a management platform for a server hardware. Network technology has already entered the era of […]

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The United Nations General Assembly Quanding group launched a security monitoring solution based on novatek products

On September 7, 2021, the leading distributor of semiconductor components committed to the Asia Pacific market, grand United holdings, announced that its Quanding launched a security monitoring solution based on novatek nt98528 chip. Figure 1 – display board of the security monitoring scheme based on novatek products launched by the general assembly Nowadays, the construction […]

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What equipment is required for complete security monitoring

1. Monitoring equipment: the monitoring room is the core of the whole monitoring system. Almost all monitoring equipment hosts are concentrated in the monitoring room. These monitoring equipment include hard disk video recorder, switch, digital matrix, network storage, video monitoring management platform, client computer and other equipment. These equipment shall be installed in the designated […]

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Top ten security brands in China

1. Hikvision Hikvision Hangzhou Hikvision Digital Technology Co., Ltd., a well-known brand in the monitoring equipment industry under CLP Haikang group, is committed to the Internet of things solution and data operation service provider with video as the core. 2. Bosch Bosch Security Since 1886, it is subordinate to the German Bosch group, the world’s […]

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Lightning protection measures for security monitoring project

1) Direct lightning protection: review and use the lightning protection conditions of Party A’s existing buildings (which must have passed the acceptance), and the security equipment shall be set within the effective protection range of Party A’s building lightning protection system as far as possible. If there is sufficient reason to prevent direct lightning strike […]

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Precautions for line laying of security monitoring system

1、 Precautions for video cable laying 1. If the distance from the camera to the monitoring host (image processor, matrix control host or digital video recorder) is less than 200m, swy-75-5 video cable shall be used to ensure the quality of monitoring images. 2. For the camera installed in the elevator, the wiring in the […]

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What is the difference between CVR and IPSAN in security monitoring

1. Store The CVR front end writes directly to the storage with the streaming media protocol without network mounting, and CVR takes the initiative to fetch the stream; In IPSAN mode, each front end mounts independent iSCSI storage space, which is uniformly allocated by the management server; 2. Dependency CVR does not rely on any […]

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What are the main features of dh-bav1000 series of on-board hard disk video recording system

Dh-bav1000 series products adopt professional on-board design, focus on security monitoring function, can select a variety of video input, strong real-time compression ability, high cost performance and convenient operation. It has rich interfaces and strong expansibility, and can be connected to external equipment. The products can be widely used in various operating buses, passenger ships, […]

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How to select the appropriate wireless bridge in security monitoring

Wireless bridge, also known as CPE, can be used as a bridge of wireless network. It is generally very common in security monitoring and other application environments. Wireless monitoring is often used in scenic spots, parks, station squares, ports and docks, forest fire prevention, elevator communities, tunnel construction sites and other places. Then, under the […]

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