First, the threshold of technology research and development In the existing market, high-definition IP cameras are the mainstream propaganda of many security manufacturers, and the technical thresholds of the existing high-definition IP cameras and the support of upstream and downstream industrial chain of products are compared with those of traditional analog cameras and analog systems. There is still a considerable gap in stability.
Second, high-definition IP camera market education and industry standards Now everyone can feel the enjoyment of high-definition camera high quality, the traditional security engineering business network video technology knowledge, awareness and acceptance has yet to be improved, the existing network The configuration of the camera's network parameters is also complicated. The lack of industry standards for high-definition IP cameras and the relatively confusing market for high-definition IPC products have led to the introduction of local standards for network cameras in Shanghai in the near future. It is believed that the entire IP network market has a good standardization and promotion role.
Third, the price of high-definition network cameras is generally 720PCMOS high-definition network camera market price of 1800 yuan or more tax-inclusive, so this to a large extent, by the price factors affect the rapid popularity of high-definition IP cameras and applications, users want to High-definition surveillance projects mean that investments in front-end high-definition cameras, network transmission bandwidth, massive video storage, and related peripheral facilities are relatively expensive investments. For ordinary users, project input costs are an important factor influencing their choices, or they can only hope to be overjoyed. Therefore, high-definition video storage products cannot be used as large-area as standard definition DVRs. At this stage, its industrial applications are mainly focused on major projects such as public security and banking industries that do not care much about product prices.
Fourth, high-definition front-end access and compatibility issues Users are still concerned about whether high-definition storage products can support high-definition front-end manufacturers of products. The appeal of users is that the system of high-definition storage and high-definition IP cameras is the same as the traditional analog monitoring system. It can be used without any manufacturer-specific model, without having to configure a lot of complicated parameters, so that plug-and-play can be used, enabling users to have more choices and operations. space.
It can be said that the problem of mutual trust between network products of different manufacturers is an important issue that restricts the entire industry's network process, and HD storage is no exception. In response to the standard issue, security network video leaders jointly drafted and developed the ONVIF/PSIA open standard specification. The standard defines information communication protocols between network video devices, such as device search, real-time video, audio, metadata, cloud mirror control, and control information. Recently, some manufacturers have proposed "middleware" technology solutions. Standardization is of great significance in promoting the development of network video surveillance. However, the author believes that in the short term, problems related to standards cannot still solve the problem of compatibility between network video products.
Second, high-definition IP camera market education and industry standards Now everyone can feel the enjoyment of high-definition camera high quality, the traditional security engineering business network video technology knowledge, awareness and acceptance has yet to be improved, the existing network The configuration of the camera's network parameters is also complicated. The lack of industry standards for high-definition IP cameras and the relatively confusing market for high-definition IPC products have led to the introduction of local standards for network cameras in Shanghai in the near future. It is believed that the entire IP network market has a good standardization and promotion role.
Third, the price of high-definition network cameras is generally 720PCMOS high-definition network camera market price of 1800 yuan or more tax-inclusive, so this to a large extent, by the price factors affect the rapid popularity of high-definition IP cameras and applications, users want to High-definition surveillance projects mean that investments in front-end high-definition cameras, network transmission bandwidth, massive video storage, and related peripheral facilities are relatively expensive investments. For ordinary users, project input costs are an important factor influencing their choices, or they can only hope to be overjoyed. Therefore, high-definition video storage products cannot be used as large-area as standard definition DVRs. At this stage, its industrial applications are mainly focused on major projects such as public security and banking industries that do not care much about product prices.
Fourth, high-definition front-end access and compatibility issues Users are still concerned about whether high-definition storage products can support high-definition front-end manufacturers of products. The appeal of users is that the system of high-definition storage and high-definition IP cameras is the same as the traditional analog monitoring system. It can be used without any manufacturer-specific model, without having to configure a lot of complicated parameters, so that plug-and-play can be used, enabling users to have more choices and operations. space.
It can be said that the problem of mutual trust between network products of different manufacturers is an important issue that restricts the entire industry's network process, and HD storage is no exception. In response to the standard issue, security network video leaders jointly drafted and developed the ONVIF/PSIA open standard specification. The standard defines information communication protocols between network video devices, such as device search, real-time video, audio, metadata, cloud mirror control, and control information. Recently, some manufacturers have proposed "middleware" technology solutions. Standardization is of great significance in promoting the development of network video surveillance. However, the author believes that in the short term, problems related to standards cannot still solve the problem of compatibility between network video products.