DVR still take up a place in the market for vehicle tracking system
richmor
richmor.net
2018-03-22 10:18:54
Why DVR still occupy the market under the background of the rapid development of NVR?
From the current market situation, the situation of the DVR is relatively severe. Its market development is currently subject to two constraints. First of all, there are many manufacturers in the DVR market, and the homogeneity among products is more serious, which makes the internal competition in the DVR market extremely fierce. Second, with the development and price reduction of HD network cameras, DVR products are facing challenges from NVR. Even many people in the industry have even advocated since early years, IPC + NVR will replace the analog + DVR.(car monitor wholesales china)
In contrast, NVR,although NVR has achieved rapid development in recent years, its development is not always smooth. Various reasons have affected the development of NVR systems.
Network bandwidth and transmission capacity limitations
Since the NVR system must communicate through the network, the normal operation of the NVR system must rely on a good network environment. The NVR system can work better only in an environment with abundant bandwidth resources. However, the application of the NVR system in a scenario with tight bandwidth resources and complex transmission environments will be greatly limited.(Vehicle tracking system)
At present, despite the efforts of the three major operators, the public network environment in China has been greatly improved; the types of networks are also becoming more abundant in development, but it is still difficult to use the existing public network environment. Supporting the massive transmission of video information has become a major obstacle to the development of NVR in the current environment.
Compatibility issues
The use of NVRs needs to be used in conjunction with IPC in order to realize the overall advantages of network video surveillance. However, today's network products involve many standard protocols and involve many functional points. The protocols used by IPC manufacturers are inconsistent and directly lead to system access difficulties. Or cannot access.(hd car dvr camera system)
Inadequate: high cost
The restriction of investment costs is also one of the issues that NVR development needs to pay attention to. Although network video surveillance systems and NVR systems can greatly save the cost of wiring, installation, commissioning, and maintenance, compared to the current network cameras, NVR systems, analog cameras, and DVR systems, due to the relationship between R&D costs and production costs, Looks high. In addition, there are market environment constraints, user demand tendencies, and so on, all constraining the development of NVR systems.
Because the development of NVR is also restricted by many factors, then DVR has a place to live.
From the current market situation, the situation of the DVR is relatively severe. Its market development is currently subject to two constraints. First of all, there are many manufacturers in the DVR market, and the homogeneity among products is more serious, which makes the internal competition in the DVR market extremely fierce. Second, with the development and price reduction of HD network cameras, DVR products are facing challenges from NVR. Even many people in the industry have even advocated since early years, IPC + NVR will replace the analog + DVR.(car monitor wholesales china)
In contrast, NVR,although NVR has achieved rapid development in recent years, its development is not always smooth. Various reasons have affected the development of NVR systems.
Network bandwidth and transmission capacity limitations
Since the NVR system must communicate through the network, the normal operation of the NVR system must rely on a good network environment. The NVR system can work better only in an environment with abundant bandwidth resources. However, the application of the NVR system in a scenario with tight bandwidth resources and complex transmission environments will be greatly limited.(Vehicle tracking system)
At present, despite the efforts of the three major operators, the public network environment in China has been greatly improved; the types of networks are also becoming more abundant in development, but it is still difficult to use the existing public network environment. Supporting the massive transmission of video information has become a major obstacle to the development of NVR in the current environment.
Compatibility issues
The use of NVRs needs to be used in conjunction with IPC in order to realize the overall advantages of network video surveillance. However, today's network products involve many standard protocols and involve many functional points. The protocols used by IPC manufacturers are inconsistent and directly lead to system access difficulties. Or cannot access.(hd car dvr camera system)
Inadequate: high cost
The restriction of investment costs is also one of the issues that NVR development needs to pay attention to. Although network video surveillance systems and NVR systems can greatly save the cost of wiring, installation, commissioning, and maintenance, compared to the current network cameras, NVR systems, analog cameras, and DVR systems, due to the relationship between R&D costs and production costs, Looks high. In addition, there are market environment constraints, user demand tendencies, and so on, all constraining the development of NVR systems.
Because the development of NVR is also restricted by many factors, then DVR has a place to live.